初中作文

英语初中课件

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英语初中课件(通用11篇)

  在这个充满机遇的时代,掌握好英语这门国际语言对我们来说至关重要。而初中阶段是英语学习的基础时期,好的课件能够帮助我们更好地理解与记忆所学知识。在这里,我为大家准备了几篇优秀的英语初中课件范文文档,希望大家能积极阅读、学习并从中吸取精华,将所学运用到自己的学习中去,提高自己的英语水平。相信通过不断的努力,大家一定能在英语学习的道路上越走越远!

初中英语作文课件 篇1

  一、引言

  英语写作教学是初中英语教学的一项重要内容,也是学生掌握比较薄弱的一环。我们应抓好基本功的训练、开展形式多样的写作训练、进行行之有效的讲、评、改,以切实有效地提高学生的英语写作技能。

    二、抓好基本功的训练

  写作是语言的输出,应建立在语言材料输入的基础上,如果学生没有关于主题信息的知识输入,没有正确的英语词法、句法、语段和语篇结构特征等知识,就很难实现正确的语言输出。俗话说:“巧妇难为无米之炊”。因此,要想写好作文,就必须抓好基础。

  1.听写练习

  听写每个单元的重点单词、短语和句子。听写练习既能练听又能练写,一方面检验了听的理解,另一方面也有助于提高写的速度及准确性,还可巩固所学内容,为写作打下坚实的基础。

  2.说的练习

  每节课前几分钟,可采用值日生报告制,内容不限,可以是读过的小故事、也可以是自己的习作;教师也可就上节课所学内容进行一连串的提问,或让学生把所学对话改写成短文等。通过这种说的练习,让学生注意时态、语态、人称和前后的逻辑关系,从而为写作打下基础。

  3.词组识记以及固定表达句型背诵

  在教学中要求学生多识记词组。词组就是单词根据语用实际形成的一种约定俗成的固定搭配。如果想写出或说出地道的英语,就要用那些约定俗成的词组。例如,表达吃药的词组是“take medicine”而不是“drink medicine”或“eat medicine”。记住词组have a good time意义及用法, 写作中就不会出现“I played happily” 汉语式的错误了。英语中有许多比较固定的表达方式,如:I am afraid that…. It is hard to…等,掌握了它们,对学生写作大有裨益。

  4.五种简单句的句型结构训练

  五种简单句是指以下基本句型:SV、SVP、SVO、SVOC、SVOO。英语中千变万化的句子归根到底都离不开这五个基本句型,因此对这五个基本句型的训练就尤为重要。

    三、开展形式多样的写作训练

  1.英汉互译练习

  每个单元都有一两个重点句型,让学生进行英汉互译,可进行两种语言的对比,提高学生对英语语言的敏感度,从而在写作中有意识地避免母语干扰,正确使用英语语言。

  2.仿写

  教师容易围绕句型设计小作文,鼓励学生阅读后仿写相似题材和内容的文章,这样的写作就不会出现结构混乱、内容空洞的现象,对增强学生的自信心、提高写作能力大有帮助。如Unit 4 What would you do?这一单元主要句型是I would …if I had a million dollars,我设计这样的作文题:假如你中了一百万的福彩你将会怎样做?同学们写出的作文就比较成功了。

  3.充分利用教材进行写作练习,培养写的能力

  Go for it! 以单元编排,每个单元一个话题,每个单元都由易到难,最后落实到以话题为主的书面写作上来。这些话题生动有趣,贴近学生生活,题材广泛,给学生以发挥的空间和余地。每个学生可根据个人特长以及自己对同一事物的不同见解,写出与众不同、富有个人特色的作文来。

  4.对写作主题加以讨论,并整理、组织成文

  在写作教学中开展讨论,能使学生懂得该写什么,怎么写。在讨论过程中,学生可以集思广益,互相借鉴,综合集体的智慧,降低写作的难度,学生就不觉得无话可说,无字可写了。例如,Go for it!第九册Unit 15 We are trying to save the manatees! 学完之后,要求学生写一篇环保从我做起的作文。首先让学生以四人一组进行讨论,要求学生把观点写下来。并列出写作提纲以及可能用到的词语、句式、时态等。学生经过讨论后,独立成文。在学生写作的过程中,不断巡视,回答他们的`各种问题,并提醒他们注意句与句间的衔接。学生写完后,让两位学生在黑板上板书作文,师生共同修改,然后作为范文,其他同学重写并上交。

  5.写日记

  鼓励学生大胆运用所学习过的词汇、语法、句型去表达自己想表达的东西。在写作中要一气呵成,有时甚至可用汉字代替没学过的英语词汇。这种写作不受条条框框的约束,能大大提高学生的写作兴趣。

    四、进行行之有效的讲、评、改

  1.只写不评、不改,学生就会容易失去写作兴趣。但由于学生在书面表达中的错误不尽相同,因而批改时工作量非常大,一次作业的批改常常需要很多时间才能改好。这样就会出现拖延讲评的现象,使训练的效果降低。为了更好地调动和发挥学生的内在潜能,提高发现问题和解决问题的能力,教师可以让学生互批互改。通过互批互改,同学之间可以互相学习,取长补短,遇到自己弄不清、拿不准的问题可以在小组之间商量、讨论,或请教教师,直到得到满意的答复。

  2.教师将学生所犯典型错句整理并写在黑板上,让学生找错。这样做,学生参与的积极性大增,对典型错误印象较深。并逐渐掌握一些基本写作技巧:不可逐字翻译,不可用中文思维串联英语词汇,有时还要利用分解、简化、意译等手段来表达。如:当我还是个孩子时,我父母非常喜欢我。“When I was a child, my parents very love me。”(正确表达:When I was a child, my parents loved me very much.) 废寝忘食He wastes sleep and forgets meals when he studies. (正确表达: He forgets to eat and sleep when he studies)。

  3.进行范文与较差文章的对比讲评,通过讨论文章结构、句式表达及行文的流畅性等,让学生掌握英语文章的布局谋篇:开始部分说出文章的要点;正文部分围绕主题开展叙述、讨论;结尾部分对全文的总结和概括。避免使用单一句型,注意句式表达的多样性以及正确使用衔接词,使行文流畅通顺。

    五、以Unit 7 How much are these pants? 为例,我呈现给学生一篇短文,并针对这篇范文实施以下几个教学步骤:

  A. 阅读阶段

  Huaxing Clothes Store Sale.

  Come and buy your clothes at Huaxing’s great sale. Do you like sweaters? We have sweaters at a very good price ---- only 25 yuan. Do you need bags for sports ? We have great bags for only 12 yuan. For girls, we have T-shirts in red, green and white for only 18 yuan. For boys, you can buy socks for only 5 yuan each. Anybody can afford our prices.

  Come and see for yourself at Huaxing Clothes Store.

  学生阅读这篇范文后,根据范文内容在小组中用英语互相提问,比如:

  1. What does Huaxing Clothes Store want to do?

  2. What do they have?

  3. What can the girls buy?

  4. How much are the sweaters?

  5. How much are the bags?

  6. What color T-shirts do they have?

  7. What can boys buy from the store?

  8. How much are the socks?

  9. Can anybody afford the price?

初中英语音标课件 篇2

  一、 音素

  1、单元音:

  2、双元音:

  3、清、浊辅音:

  二、语音的基本常识

  1、音节的划分

  一个单词的音标中有几个元音就有几个音节。

  2、重读音节

  任何双音节或多音节单词的音标中,有重读音节和非重读音节 ,哪一个音节重读,该音节的左上方或该音节的元音上方标有重读符号“'”。

  3、浊化音

  以sp__, st___, sk___开头的单词清辅音/p/ /t/ /k/分别要发浊辅音/b/ /d/ /g/。

  4、定冠词the的读音

  e.g. the man

  c.f. the old man

  5、不完全爆破

  爆破音[p] [b] [t] [d] [k] [g] 后面紧跟另一个爆破音时,前面的那个爆破音只在口腔内形成阻碍,而不能完全读出。

  e.g. basketball

  the part of the earth

  6、连读

  在一个短语或句子中,如果相邻两词的关系相等密切,而前一个词以辅音结尾,后一个词以元音开头,辅音和元素连在一起读。

  7、意群的停顿

  对于一个较长的句子,可以根据意思和结构将其划分成几群,一个意群必须一口气说完。 关于语音的几个概念

  1) 字母:语言的书写形式。元音字母a, e, i(y), o, u,

  2) 音标:词的语音形式。

  3) 音素:音的最小的单位。英语中有48音素。

  4) 音节:由元音和辅音构成的发音单位。

  ap'ple, stu'dent, tea'cher, un'der'stand

  5) 元音:发音响亮,是乐音;口腔中气流不收阻碍;是构成音节的主要音。英语中有20元音。

  6) 辅音:发音不响亮,是噪音;口腔中气流受到阻碍;不是构成音节的主要音。中有28辅音。

  7) 开音节:a) 辅音+元音+辅音+e name bike home due; b) 辅音+元音 he, go, hi

  8) 闭音节:a) 辅音+元音+辅音 bad, bed, sit, hot, cup; b)元音+辅音it

  9) 重读音节:单词中发音特别响亮的音节。

  2. 元音:(注意:下面空方括号是电脑无法输入的音标)

  1) [i:] sea, he, see, piece, ceiling

  2) [i] sit, build, miss, myth

  3) [e] bed, desk, head,

  4) [ ] bad, land, bank, stamp

  5) [a:] car, fast, class, plant, calm, aunt

  6) [ ] hot, want

  7) [ ] door, more, sport, ball, warm, author, court, bought, caught

  8) [u:] good, who, blue, soup,

  9) [u] look, put, women, could

  10) [ ] cup, come, blood, rough

  11) [ ] girl, work, serve, nurse

  12) [ ] cadre, ago, forget, polite, dollar, doctor, famous, Saturday

  13) [ei] cake, they, play, eight, great,

  14) [ai] bike, die, neither, light, try, find, height, eye

  15) [ ] phone, cold, boat, soul, grow

  16) [au] house, town

  17) [ ] boy, oil

  18) [ ] dear, idea, deer, here, fierce,

  19) [ ] pear, care, there, fair

  20) [ ] tour, poor,

  3. 容易混淆的元音

  1) [e] [] bed bad; men, man; pen, pan; lend land

  2) [i:] [ei] real rail; greet, great; mean, main; read raid

  3) [e] [AI] bet bite; red write; said side, head, hide

  4) [au] [ ] house horse; loud lord; south sauce; now nor; count corn; cloud clause

  5) [au] [ ] found fond; gown gone; down don

  4. 辅音

  1) [p] pen,

  2) [b] bed, comb

  3) [t] tell,

  4) [d], day, played, wanted

  5) [k] cold, sky, quick, school, back, accept, box

  6) [g] big, go, guess, language

  7) [m] man

  8) [n] nine, knife, autumn

  9) [ ] bank, uncle, English, sing,

  10) [l] land, world

  11) [r] read, write,

  12) [f] five, cough, laugh

  13) [v] voice, of

  14) [ ] think,

  15) [ ] this, bathe

  16) [s] sit, miss, science, case, scarf

  17) [z] zoo, close,

  18) [ ] sure, she, social, nation

  19) [ ] pleasure,

  20) [h] hot, who, hour

  21) [w] wall, what, answer

  22) [j] yes

  23) [ ] child, teach, catch

  24) [ ] joke, bridge,

  25) [ts] boats

  26) [dz] goods

  27) [tr] tree

  28) [dr] dream

  5. 容易混淆的辅音

  1) [v] [w] vet wet; vest west; vine wine; very well

  2) [s] [ ] sink think; sort thought; miss myth; mass math

  3) [z] [ ] closing clothing; breeze breathe; bays bathes

  4) [n] [ ] thin thing; sin sing; ban bang win wing; ran rang

  6. 读音规则

  1) 重读音节(见元音和辅音的例句)

  2) 非重读音节 [ ] banana, student, today, after, [i] orange, secret, evening, very, Monday

  7. 特殊读音

  1)音的连读:前面的词以元辅音结尾,后面的单词以元音开头,这样结尾的辅音要和开头的元音连读。例如:not at all, half an hour, I love you and all. after all

  2)失去爆破:辅音爆破音或摩擦音后面跟的是爆破音、破擦音和摩擦等,前面的辅音要失去爆破。例如:good girl, good student, good job, expression, school, extreme

  3)音的同化:两个特殊的音碰到一起,会发出变异成特殊的音。例如:Would you do it? I am glad to meet you. Can't you see it? last year, this year,

  8. 重音

  1)单词重音

  A)双音节词

  a)一般在第一个音节重读。letter, sorry

  b)有 a-, be-, de-, re-, res-, in-, im-, en-, em-, es-, ex-, con-, com-, dis-, mis-, pre-, per-, pro-, trans- 等前缀的词,第二个音节是重音。a'bout, be'lieve, ad'dress, de'cide, re'port, con'demn, res'pect, com'pare, in'form, dis'cuss, im'press, mis'take, en'force, pre'pare, em'ploy, per'mit, es'cape, pro'duce;

  c)有 de-, in-, re-, con-, pre- 等前缀的重音与词义和词类有关, 一般名词的重音在第一个音节上,其它的词性在第二个音节上。'record, re'cord; 'insult, in'sult; 'conduct, con'duct; 'present pre'sent; 'content, con'tent

  d)有些复合词和带有前缀 re-, ex-, un-, pre-, post-, 等的词,有两个重音。'out'side, 're'tell, 'well-'known, 'un'real, 'fif'teen, 'Chi'nese, 'pre-'war, 'post-'war

  B)多音节词

  a)一般倒数第三个音节是重音。'difficult, 'communist, 'family, e'conomy, oppor'tunity,de'mocracy.

  b)有一些双音节词,加了前缀和后缀成了多音节,但这些词按原来词根的重音读音。'carefully, in'definite, 'comfortable, con'ductor, ac'cording, dis'turbance, 'complicated,es'tablishment,

  c)词尾有-eous, -grahpy, -ial, -ian, -ic, -ics, -ience, ient, -ify, -ion, -ious, -ity, ive 后缀的词,重音在这些后缀的'前一个音节上。cour'teous, cal'ligraphy, edi'torial, his'torian, peri'odic, mathe'matics, ex'perience,suf'ficient, i'dentify, trans'lation, re'ligious, curi'osity, pro'tective

  d)词尾有 -ain, -ee, -eer, -ese, -ette 后缀的词,重音在该后缀上,而且有一个次重音。enter'tain, emplo'yee, mountai'neer, Japa'nese, ciga'rette

  2)句子重音

  A) 的节奏:(轻)-轻-重-轻-(轻)或重-轻-(轻)(轻)重

  B) 英语句子的长短:是由句子中的重读词的数目决定的,而不是象汉语那样由句子中的汉字数目决定的。

  C) 实词重读(副词重读),虚词轻读(冠词,单音节介词,单音节连词,人称代词,反代词,物主代词,关系代词,相互代词,助动词,情态动词和系动词be

  D) 实词不重读的特殊情况

  a) 实词第二次出现 He thinks of that as a child thinks.

  b) 一个名词被第二个名词修饰 I met her in the railway station.

  c) 代替词 Which book do you want? The small one.

  d) 感叹词中的 what 和how What a good day it is! How beautiful she is!

  e) street 在专有名词中 Wangfujing Street.

  f)this在这些短语中,this morning/afternoon/evening

  E)虚词重读的特殊情况

  a) 情态动词,助动词和系动词be在句首,句尾和否定时。Do you like it? Yes, I do. Are you a doctor? Yes, I am. Can you help me? Yes, I can. I don't like you. He isn't a worker.

  b) 情态动词表示可能,惊奇和肯定时。They may come this evening. Can it be five already? He must be in the room.

  c) 介词在句首和句尾。In the box, he found a letter. He is the person I talked with. d) 引导复合句的连词在句首。If you wish, I'll visit you. When he comes, I'll tell him. e)反身代词表示强调。He couldn't come himself.

初中英语优秀课件 篇3

  一、教学目标

  句式: 1. Talk about distance

  —How far is it from … to …?

  —It’s … kilometers. / It’s about …

  2. Asking for permission

  May I …?

  Yes, you may. /No, you may not.

  3. Showing Intentions

  Do you want …?

  I want….

  Let’s take a …, …is faster/slower than….

  4. Others

  How many … do you have?

  Please (don’t) ...

  二、教学过程:

  (一)通过谈话引出正题:大家暑假去没去旅游,谁能说说旅游情况?注意:用英语会话。

  (二)导入课文,学习相关句子。

  重点句子 1. —May I go on a trip to Beijing? —Yes, you may. / No, you may not.

  1. How far is it from China to Canada? It’s about eight thousand five hundred kilometer.

  2. A train is slower than a plane, but faster than a bus.

  3. What do you think of it?

  4. I want to go to the Great Wall.

  5. May I help you? Sure.

  6. How much for a ticket on the T58 from Shijiazhuang to Beijing, please?

  7. Please don’t run or jump.

  (三)具体实施

  1.Greet the students and get them to talk about their holidays.

  T: I haven’t seen you for long ages, boys and girls! How is it going?

  S: Quite well. How are you?

  T: I’m fine, too. Thanks. Did you have a nice holiday?

  S: Yes.

  T: Would you like to share your experience with me? … What did you do?

  S: I read a lot.

  T: You must have learnt a lot.

  2.Get some other students to talk about their holidays. And then show some places of interest and

  continue talking with the students to make them understand the phrase go on a trip to.

  T: I had a nice holiday too. I went on a trip to Beijing. Look! There are some pictures about this city.

  Show the students the following pictures.

  T: How about the first picture?

  S: It’s Tian’anmen Square.

  T: That’s right! The second one?

  S: It’s Gugong. (In Chinese)

  T: In English It is named the Palace Museum. S: The Palace Museum.

  T: How about the last one?

  S: It’s Changcheng.

  T: It’s the Great Wall in English.

  S: The Great Wall.

  T: There are so many beautiful places in Beijing. And Beijing is the capital city of our country. Would you like to travel to Beijing? (To one student)

  S: Yes.

  T: Would you like to go on a trip to Beijing too?

  3.Help the student to answer. Make sure the students know the meaning of go on a trip to.

  S: Yes. I’d like to go on a trip to Beijing. T:…(略)

  4.Get the students to learn to talk about permission by using the phrase: to go on a trip to. The teacher can show them some pictures of places of interest to help them to discuss.

  T: What city would you like to go on a trip to, Beijing or Guilin?

  S: I’d like to go on a trip to Guilin.

  5.Ask more students the same question to let them learn the phrase go on a trip to well

  T: Gulin is a very beautiful place. May I go on a trip with you?

  6.Help the student to answer: Yes, you may. Or No, you may not.

  Explain the meaning in Chinese if necessary. S: Yes, you may.

  T: (To another student) I have no money to go on a trip to Guilin. May I borrow some money?

  S: No, you may not.

  T: Li Ming wants to go on a trip to Beijing. Listen to the tape carefully. Does Li Ming’s mother go on a trip to Beijing too?

  S: (After listening) Yes.

  三、课堂练习:

  听 Listen to dialogues about distance, intentions, and numerals

  说 Talk about distance, show intentions, say numbers and make a phone call in English

  读 Read dialogues about trips 写 Write a plan

  四、布置作业:完成课本1-5题

初中英语上册课件 篇4

  Language goals

  to this unit students learn to state their opinions and talk about likes and dislikes.

    New language

  What do you think of soap operas? I don't like soap operas.

  What does he think of sports shows? He loves sports shows.

  What does she think of Maria? She likes Maria.

  What do they think of Tommy? They can't stand Tommy.

  Section A

  Additional materials to bring to class:

  a local television listing

  list the names of several foods on the board.For example: pizza, broccoli, ice cream, mushrooms.

  Next to that list, write the sentence, What do you think of ___ ? and leave a blank at the end. Ask a student the question, substituting the word pizza: What do you think of pizza? Help him or her answer / like pizza ot I don't like pizza,

  Point to the other foods one by one. Ask a student the question and help him or her answer J like...or I don't like....

  Then point to the sentence. What do you think of ___ ? Point to a food name on the board and choose a student to ask the question: What do you think of (mushrooms)? Then point to a student to

  answer.

  Repeat the activity several times, giving several students chances to ask and answer the question.

  1 a This activity introduces the key vocabulary.

  Focus attention on the five TVs. Say, Each TV shows different kind of TV show. In TV picture a, there is a an playing baseball. This is called a sports show.

  Talk about the other kinds of shows and ask students what they see. Tell the name of each kind of show as you discuss the picture. Ask students to repeat the names of the shows.

  Write the word sitcom on the board. Under it write the words situation comedy. Say, The word sitcom comes from the two words situation comedy. A sitcom is a funny show. The people in sitcoms do or say things that make TV watchers laugh.

  Point out the numbered list of shows. Say each one again and ask students to repeat it.

  Then ask students to match each TV picture with one of the words. Say, Write the letter of each kind of show next to the correct word. Point out the sample answer.

  1 b This activity gives students practice in understanding the target language in spoken conversation.

  Point to the smiley faces and the frowny faces and the words next to them. Read the words to the class or have a student do this. Say, These faces show you what the words mean. If you don't mind something, you don't either like it or dislike it. If you can't stand something, you dislike it very strongly. Your least favorite food is something you can't stand. If you love something, you like it very, very much. Your favorite food is something you love.

  Say, Now I will play a recording. Listen to what Mark says about the TV shows in la. Write the letter of the TV shows next to the words he uses.

  Play the recording the first time. Students only listen.

  Play the recording a second time. Point to the lettered pictures. Say, Each picture has a letter. Point out the blank spaces before the words. Say, Each word or phrase has a space in front of it. Listen to the tape and write the letter of a TV show picture in each blank. Point out the sample answer.

  Correct the answers.

  1 c This activity provides guided oral practice using the target language.

  Point to the pictures of TV shows in activity la and ask students to say the name of each kind of show.

  Point out the example conversation. Ask two students to read it to the class. Then ask the class to point to the picture of the sitcom.

  Say a dialogue with a student. Have the student ask ou a question. Then answer it truthfully. Point to the ppropriate picture as you answer.

  Say, Now work with a partner. Ask and answer the qstions.

  Have students work in pairs. As they talk, move round the room monitoring their work. Offer anguage or pronunciation support as needed.

  2a This activity provides listening practice using the target language.

  Call attention to the list of five "words and expressions.Point out the blank in front of each one. Ask a student to read the list to the class.

  Say, The people on the recording are talking about TV shows. They use these words and phrases as they talk about the shows. You will number these words and phrases 1-5 in the order you hear them on the recording.

  Play the recording the first time. Students only listen.

  Point out the sample answer 1 in front of the word love. Say, The first word on the recording is love in the sentence I love it. So the answer in front o/"love is number 1.

  Play the recording again. Ask students to write a number from 1 to 5 in front of each of the words and phrases.

  Check the answers.

  2b This activity provides more listening practice using the target language.

  Point out the dialogue with blanks. Read it to the class saying blank each time you come to a blank.

  Say, Listen to the recording again. This time/ill in each blank with a word or phrase from the list in 2a.

  Play the recording. Students write words in the blanks.

  Check the answers.

  2c This activity provides guided oral practice using the target language.

  Call attention to the dialogue students completed in activity 2b. Say, Read the dialogue with a partner.

  Help students find partners. Have the students practice

  the dialogue several times.

  Then say, Now talk about a TV show you both know.Tell what you like and don't like about the show and the people in it. As students work together, move around the room answering questions and offering language sup- sport as needed.

  Ask some pairs of students to present their dialogue!to the class.

  3a This activity provides pral and writing practice using the target language.

  Call attention to the list of TV shows and ask a student to read the names to the class. Say, In this activity you ask each other questions about TV shows.

  Ask students to work in pairs. Ask student A in each pair to look at the chart on page 67. Ask student B to look at the chart on page 86. Remind students not to look at their partners' pages.

  Say the first question and answer with a student. Pretend you are student A and work with a student partner.Say What does Stuart think of "Sports News"? Have student B look at the answer on his or her chart on page 86.Student B answers, Stuart loves "Sports News". Show students that you are writing in the word loves after Stuart's name on the chart on page 67.

  Then say to your partner, Ask me about Stuart Student B asks, What does Stuart think of "Sports News"? You answer, Stuart likes "Sports News". Have the student write the word likes after Stuart's name on the chart on page 86.

  Ask the pairs to continue on their own. Move around the room monitoring the progress of the pairs.

  Go over the answers.

  3b This activity provides guided reading practice using the target language.

  Read the dialogue with a student. Every time one of you conies to a blank, say blank.

  Call attention to the chart students completed in activity 3a. Say, Use the words in this chart to fill in the blanks in the dialogue in activity 3b.

  4 This activity provides listening, speaking, and writing practice using the target language.

  Read the instructions to the class. Then ask students to name some TV shows they know about. Write the list on the board. Try to include some that students like and some they don't like.

  Point out the dialogue in the speech bubbles. Have two students read it to the class.

  Then point out the sample answer in the chart. Say,This TV show is called "Tell it like it is!" I love it, and Lin Peng does, too. I write "I love it" under "What I think" and I write "Lin Peng" under "Student who agrees with me".

  Say, Now go around the class. Ask students about TV shows you know. Find students who agree with you.

  After five minutes ask students to sit down. Then ask some students to read the information from their charts to the class. Ask students to make statements such as I don't like "The Crime Files". Carlos doesn't like "The Crime Files", too.

  Alternative: If you do not want students to get up and

  move around the class, you can ask them to do this activity

  in groups of four.

英语初中课件 篇5

  teaching aims

  other, sock , away , put. . . away , come out

  “三会”掌握以下单词及句子;

  sock what else can you see ?

  key points

  熟练运用where is/are. . .句式和答语中表示位置的介词。

  掌握句型put it/them away. you must look after your things.

  difficult points

  介词:on,in,under,near,behind的运用。

  put away的用法:代词放中间,名词可放中间也可放后面。如:put it away.

  put away your things. put your things away.

  one of +n. (pl.) one of the shoes one of your books

  what else can you see?

  teaching methods

  就挂图反复操练where is are…?及表示位置的'介词,也可以补充一些会话。练习put it/them away.you must look after your things!让学生两人一组进行练习直至熟练为止。

  teaching aids

  幻灯片或挂图、录音机、磁带。

  teaching procedures

  step 1 revision

  1. have a free talk. (according to his or her talk, ask some questions.)

  2.复习介词under,behind,in,on.教师可事先将笔或书放在桌子上,地板上,门后,然后叫一个同学问:where’s my pen?让他用疑问句形式is it on the floor?发问一直到找到为止,让学生进行连锁训练。

  step 2 presentation

  1.复习衣服的名称sweater, trousers 教新单词 sock.

  2.看挂图或幻灯片,教师问下面的问题。

  what can you see in the picture?

  where’s jim’s bike?

  where’ re his books?

  并解释句子 what else can you see ? = what other things can you see?

  3.与学生一起做书上的习题。

  step 3 practice

  让学生就图片一问一答,尽量将所有的物品都替换一遍。

  step 4 presentation

  l.教师从学生桌上拿一本书或一枝钢笔问:is this your book /pen? put it away, please.教学put it away , please.用同样方法教学put them away , please.(板书)jim, where are you? i’m in my room. come out, please. (板书)

  2.进行连锁训练。(一个问一个)

  a: jim! where are you?

  b: i’m in my room.

  a: come out, please.

  b: i’m coming.

  a: is this your sock?

  b: yes, it is.

  a: where’s the other one?

  b: i think it s in one of my shoes.

  a: put them away, please. you must look after your things.

  b: thank you. (to c ) is this your bag? (are these your pens?)

  c: yes, it is. (yes, they are.)

  step 5 read and say

  合上书,听磁带,第一遍听,然后问练习册上练习1的问题。

  再打开书,跟读,检查答案。

  step 6 practice

  叫几组同学朗读对话,然后叫几组同学到前面表演,也可将sock换成shoe等其他物品来做这个对话。

  step 7 consolidation

  补全下列对话。(幻灯片)

  mother: jack. is this shirt _________?

  jack: oh, yes.

  mother: ________ it away. you must ________ _________ your things.

  jack: but it’s dirty. could you help me wash it?

  mother: no, _________ it by yourself.

  jack: ok. i’ll do it _________school.

  两人一组进行练习。

  step 8 workbook

  1.do ex. 1.

  answers: 1.it’s a football sock. it’s jim’s. 2.it’s in one of jim’s shoes. 3. 略.

  2. do ex.2 让学生口头说。

  answers: 1.e 2.b 3.d 4.f 5.a 6.c

  step 9 summary

  让学生自己总结本课都学了哪些内容,并就重点句型造句。

  1e out 2.one of my shoes 3.put it /them away 4.look after

  step 10 homework

  1.将练习2写到作业本上。

  2.巩固课文第二部分,并做成新的对话,可结合课后练习4。

初中英语音标的教学课件 篇6

  一、教学目标。

  1、 学习2个元音音素/ i:/ /i/和3个辅音音素/p//b/、/m/,掌握正确的发音方法。

  2、 训练学生通过2个元音和3个辅音组合进行简单拼读音标的能力,以及正确练读包含/ i:/ /i//p//b/、/m/的词、短语、句子。

  3、 正确书写Bb、Ii、、Mm、Pp这4个字母和 / i:/ /i//p//b/、/m/这5个音标。

  4、 培养学生学习英语的兴趣、热情,以及与同伴之间的合作意识。

  二、课前准备。

  教师:教学视频、课件、图片词卡、细线一条、一张白纸、26个字母

  卡片、以及/ i:/ /i///p//b/、/m/的音标卡片以及相关卡片。

  学生:“p、b、m、I”4个字母的卡片、以及//p//b/、/m/的音标卡片。

  三、教学过程。

  1、复习热身。

  A、师生日常交谈后,唱歌曲《ABC》

  (复习26个英语字母的读音)

  B、看谁反应快。教师任意出示26个英语字母卡片,学生读出字母的读音。

  (为下面的音标教学做铺垫,学习音标后,形成对比,认识到字母与字母音素读音不同)。

  2、新课呈示。

  引入:(T: We have five new friends, today.)

  A、教授/i:/的发音。

  1)教师示范/i:/---穿针引线音,边示范边用拇指和食指捏住线从左向右拉。同时,解说发音要领:/i:/发音时,舌尖抵下齿,前舌中部最高,嘴唇向两旁伸开,成扁平形。元音字母e及字母组合ee、ea、ie、ei可以读作[i:]。

  2)学生模仿,比一比,谁的发音最佳,并给予恰当的评价。

  B、教授/i/的发音。

  1)教师示范/i/----微笑露酒窝音,边示范边将手掌张开放到头上向自己的方向挥动。同时,解说发音要领:/i/发音时,舌尖抵下齿,前舌后部最高,舌前部向硬颚抬起比/i:/低些,下颚稍下垂,舌前部也稍下降。

  2)边做动作边模仿。

  (学习音标如同一年级小朋友学习汉语拼音一样,有一个音与形的认识过程。课堂上,要求学生仔细听音、观察口形,认真模仿,但是课堂上模仿、拼读过程一长,学生很容易厌烦,所以教学中,运用比一比的竞赛方法,以及结合动作学习的方法来集中学生的注意力。)

  3)找一找。请学生们从26个英语字母中,找出哪些字母的发音包含/i:/。

  (Bb、Cc、Dd、Ee、Gg、Pp、Tt、Vv)

  解说/i:/是一个长元音,“:”是长音符号,比相应的短元音要长两倍以上。/i:/不是/i/的单纯加长。

  C、教授/p/的发音。

  1) 发[p]音。教师出示一张白纸,放在嘴前,示范发音,纸会颤动。要求学生注意:发/p/时,双唇紧闭,气流从口腔冲出,送气有力。/p/不响亮,单发/p/时,在远处几乎听不见。

  2)开火车比赛发音

  (运用“p---p--/p/ /p/ /p/”这样有节奏的练习发音,充满趣味性,学生学得会非常有兴趣)

  3)简单拼读:/p/—/i:/==/pi:/,教师示范后,学生模仿发音。要领:辅音轻,元音重。两音相连猛一碰。

  (由/p/、/i:/的字母音标发音到/pi:/的简单拼读,是一个由易到难的循序渐进的一个过程,学生不会有困难感,对学生英语学习的兴趣起到正面的推动作用。)

  D、教授/b/的'发音。

  1)教师示范发音。要领:发音方法和/p/相同,但/b/在词尾发得很轻,不如/p/送气有力。

  2)个人读-------同桌互读。

  3)出示图片词卡(ball)、bag、bed。教读:/b/---/b/===bag

  (将音标与单词相结合,由点到面到训练,让学生练读[p]在单词中的读音,给学生灌输简单的拼读规律)

  E、教授/m/的发音。

  1)教师示范发音。要领:发音位置和/p//b/相同,发音比较响亮,应注意发/m/时双唇始终是紧闭的。

  2)个人读--------男生女生读。

  3)请你说出包含/m/的单词,给小组赢得小星。

  (mum、mother、meet、miss、monkey、mouse、mouth、mike、)

  (通过给小组加分的形式说出包含[m]的单词,学生不仅复习了已有的单词,而且让学生练习在不同的单词里[m]的发音,那么对[m]的感知更加深刻。)

  教学总结

初中英语教学课堂课件 篇7

  教学目标

  知识与能力

  采用Practicing, Listening for specific information和Role playing的学习策略,使学生学会打招呼和介绍自己、询问他人姓名的基本句型What's your/his/her name?My/His/Her name is…。”培养学生结交新朋友的能力。

  过程与方法

  采用Practicing, Listening for specific information和Role playing的学习策略,利用教学图片或制作多媒体课件展开课堂Pair work; Group work的口语交际活动,询问他人姓名、查询电话号码,了解有关姓名的文化知识并制作个性名片。

  情感态度价值观

  该部分学习内容贴近学生的生活,谈论的主题是结交新朋友,进一步促进学生之间的相互了解,使学生在轻松、愉快的学习氛围中熟识新伙伴,增进友谊。

  教学重、难点及教学突破

  重点

  使学生学会打招呼和介绍自己、询问他人姓名的基本句型:What's your/his/her name? My/His/Her name is ….”培养学生结交新朋友的能力。

  教学突破

  Section A通过Name Game,使学生了解有关姓名的文化知识,进一步促进学生之间的相互了解,使学生在轻松、愉快的学习氛围中熟识新伙伴,增进友谊。

  教学准备

  教师准备

  制作la部分的插图和人物对话的课件,人物以动画片的形式呈现,将听力部分的内容插人,使学生学会打招呼和介绍自己、询问他人姓名的基本句型;同时复习单词clock ball bag cap key book ruler hello hi name nice meet.

  学生准备

  复习在预备篇中所学的单词及介绍自己、打招呼的用语;培养结交新朋友的.能力。

  教学步骤

  (1课时)

  一、第一教学环节:情境导入

  教师活动 学生活动

  1.利用插图或实物卡片让学生找出在预备篇中所学的单词,然后教师引导学习打招呼和介绍自己、询问他人姓名的基本句型“What’s your/his/her name? My/His/Her name is…

  2.让学生听对话,练习对话并模仿对话,结识班级的其他同学。 1.找出在预备篇中所学的单词,学习打招呼和介绍自己、询问他人姓名的基本句型"---What's your /his /he name? My/His/Her name is…”.

  2.练习对话并模仿对话,结识班级的其他同学。

  二、第二教学环节:师生互动

  教师活动 学生活动

  1.播放2a部分的录音让学生听,引导学生通过听对话熟悉人名"Tony Tom Jenny Bob Bruce Jim",完成2a,2b部分的教学任务。

  2.引导学生重复他们所听到的,模仿对话结识班级的其他同学,完成2c部分的教学任务(What’s your/his/her name?My/His/Her name is…)。

  3.概括语法点" What’s your/his/her name?My/His/Her name is….” 1.通过听对话熟悉人名"Ton》Tom Jenny Bob Bruce Jim",完成2a, 2b部分的教学任务。

  2.听并模仿对话,结识班级的其他同学,完成2c部分的教学任务(What’s your/his/her name?My/His/Her name is… .)。

  3.了解语法点

  三、第三教学环节:姓名与文化

  教师活动 学生活动

  引导学生阅读3a图中的名和姓,了解有关姓名的文化知识;从3a中给自己选一个姓、名,然后调查其他同学的姓、名,完成3b的任务。 阅读3a图中的名和姓,了解有关姓名的文化知识;从3a中给自己选一个姓、名,然后调查其他同学的姓,名完成3b的任务。

初中英语语法教学课件 篇8

  (一)教学内容分析

  现在完成时态同学们在初二下册和初三教材中都有学过,对这种时态的基本结构和用法都略有掌握。

  (二)学情分析

  本节课立足于学生在初二和初三学习基础上,进行复习和梳理, 查漏补缺。 帮助学生把该项知识点应用到与之相符的实际活动中, 巩固和提高时态的学习和实际运用。

  (三)教学目标

  1、知识目标:现在完成时态的复习。

  2、能力目标:学生能运用现在完成时态来谈论日常 生活中发生的一些事情。

  3、情感目标:结合课堂教学内容教育学生热爱生活,把握今天,努力学习。同时根据课堂 的设计,培养学生合作学习及公平竞争的意识。

  (四)教学重点

  现在完成时态的基本结构、用法,以及在具体情景交际中的运用。

  (五)教学难点

  现在完成时态的实际运用。

  (六)教学方法与手段

  主要运用情景教学法和任务型教学法。同时堂课中设计了一些竞赛的活动,鼓励学生小组团结合作。在尊重学生个性发展、面向全体学生的基础上,由浅入深,由已知到未知,循序渐进地深化教学内容。展开以教师为主导,以学生为主体的'师生双边活动。另外,为了培养学生辨别、理解、分析、运用与归纳能力,教学中充分运用了多媒体辅助教学的手段,增强了教学的直观性和趣味性,加大了课堂密度,增强了教学效果。

  教学设计

  Step 1 导入阶段

  教学思路:

  1、先播放一段动画,让同学们观看。旨在让他们在动画的语言中去感受和体会现在完成时态的情景运用。从而引出本节课复习的内容:现在完成时。

  2、给同学们播放音乐和展示一些图片,在与学生的谈论中引出现在完成时的句型。为下一步做好铺垫。

  教学过程:

  1、学生观看动画,思考问题。

  师 :同学们,你们喜欢动作片吗?

  生:喜欢。 师:那现在让我们看一段动画。同学们可要认真观看哟,看看动画中运用了哪一种时态?这种时态是怎样运用的?

  师:动画中运用了那一种时态呢?(学生看完了,老师提问)

  生:现在完成时。

  师:现在完成时,我们在八年级下册和九年级都学过。你们对它了解多少呢? 生:自由讨论,回顾与复习现在完成时学过的知识。教师必要时给予引导。 (通过动画进行导入复习,提高了学生的学习兴趣,也让学生在生动的情景中去体会语言的运用,为下一步的复习做了铺垫。)

  Step 2 呈现阶段

  教学思路:给学生创造一些情景,让他们在老师的引导下能用现在完成时态谈论生活中的一些事情如:听音乐、看电影 和看书等。

  教学过程:

  T:Have you ever heard this song? ( 给学生播放一段音乐)

  Ss: Yes , we have .

  T: ask a student and guide him to answer :

  S : I have ever heard this song .

  (教师根据情景询问学生曾经看过电影和读过书,引导他们说出现在完成时的句子: I have ever seen this film . I have ever read this book ........ )

  Step 3 操练阶段

  教学思路:先让学生用现在完成时谈论图片上的内容,教师可以给予提示,然后过渡到谈论生活中熟悉的事情,在这阶段教师适当做些疑难点的讲解与归纳。最后以比赛的形式操练与巩固知识。

  教学过程:

  1、用现在完成时谈论事情。

  T: Everyone ! Do you like traveling ? which places have you ever been to ? ( 教师指着一些图片上的地方问:Have you ever been to Sanya ? 引出句型 : Have you ever been to …… 和 I have ever / never been to ….)

  Ss : I have ever been to ……... I have never been to ……. (让学生谈论他们曾经去过和从没去过的地方,用以上句型进行谈论。)

  2、疑难点的讲解归纳

  T: Have you ever been to Shanghai ?

  Ss : No ,we haven’t .

  T: I have ever been to Shanghai . I went there last summer . ( 给学生呈现一张我在上海的照片) but , my friend went to Shanghai three days ago , she is still in Shanghai now . ( 呈现一张我朋友在上海的照片) ask students question : where is my friend now ?

  Ss : She is in Shanghai now .

  T : We can also say : She has gone to Shanghai

  ( 讲解归纳: have been to …….. 和 have gone to …….. 的区别 )

  呈现一张教师的图片,并提供信息:Miss Yang began to teach English in 2000 . 让学生谈论Miss Yang 教书的情况。(教师引导:当现在完成时表示动作从过去开始一直持续到现在时,句子可以与延续性的时间状语连用,如:for 和since 引导的时间状语从句。)

  T : How long has Miss Yang taught English ?

  S1: She has taught English for eleven years .

  S1: She has taught English since 2000.

  T : How long have you learned English ?

  S3: I have learned English for six years .

  S4: I have learned English since 2005.

  S5: I have learned English since I was nine years old .

  (讲解归纳for 和since 引导时间状语的区别 。)

  3、开展比赛活动

  师:现在我们来进行一项比赛。我们分成两组:一组同学用中文说出一些现在完成时表示活动的句子,另一组同学翻译成英文,然后交换过来,看哪一组翻译的正确句子多哪一组就赢。现在给你们一分钟的时间写出你们熟悉的正确句子。

  生:尽可能多地写出一些句子。 比赛进行时,教师请英语课代表做好登记。教师参与到同学中去,让同学们在有趣的游戏中进一步巩固现在完成时的运用。

  师:公布比赛结果,进行课堂评价。

  4、学生自己归纳知识点。

  师:通过以上的复习,同学们对现在完成时态都能掌握了吧?现在我们来归纳一下现在完成时的用法及基本结构。 (先让学生自己归纳,然后让几位学生说说归纳情况,老师再做点评。)

  Step 4 练习巩固

  中考真题实战训练。

  让学生接触历年的中考试题,不仅让他们更加巩固了这一时态的知识,而且使他们对中考方向有所了解,增强了备考的信心。

  Step 5 小结

  师:同学们,我们这节课复习了现在完成时态,我们都掌握了它的用法和基本结构以及几点区别。你们还有什么问题吗? 生:思考,回顾 ,提问 。 (给学生播放歌曲 Jingle bell . 让学生在欢快的音乐中结束课堂学习。)

  Step 6 作业

  完成与现在完成时相关的练习册和试题。

初中英语语音教学课件 篇9

  本节课的授课对象是小学四年级学生。四年级学生经过近两年的英语学习,有了简单的英语基础知识和听说读写的能力;同时,学生对英语学习有着较浓厚的兴趣,喜欢表达自己的观点,也具备初步的自主、合作、探究能力。

  二、 教学内容

  本课是安徽外研社小学英语Book4 Unit5 Lesson5.是一节单独的语音课。本节课的'重点是启发学生通过仔细听读单词,自己区别出oo字母组合的不同发音,让学生获得成功感,进而提升自主学习的能力。

  三、教学目标

  1.知识目标:能够听懂,读懂音标[u]和[u]及例词food, spoon, zoo, boots,book,cook,look,good

  2.能力目标:

  (1)引导学生积极参加小组活动,促进他们养成动脑、动口和动手的好习惯,初步形成主动学习的意识。

  (2)培养学生的分析能力。

  3.情感目标:

  (1)进一步提高学生对英语的学习热情及学习兴趣。

  (2)鼓励学生积极主动参与课堂活动,大胆开口,主动模仿。

  四、教学过程:

  Step1. Warming up

  1、Greeting each other。

  2、Sing a song“Who’s she?”

  Step2. Presentation

  Show “oo” on the blackboard. What does the “oo” sound like in the word? 播放录音,学生听。

  Can you find the difference? 请学生试着说出含有oo 字母组合的单词的不同之处。

  Write two “oo”on the blackboard. List two lines of words.

  将单词区分呈现,并标出不同的音标。并请学生朗读。

  Step3.Practice

  Look,Write,Match

  Read.Say.将所学单词融合在一段短文中,可以使知识更加系统,简单,生动。而且通过这样的训练,真正将语音落到实处。

  Step4.Extension

  请学生们想一想其他的含有oo字母组合的单词,并大声朗读

  Play a game: Find your families.教学方法:小组活动加TPR教学法

初中英语教学课件 篇10

  一、教学资料的分析

  本课时的教学资料选自人教版义务教育课程标准实验教科书《英语新课标》学生用书八年级上册,第十单Iamgoingtobeabastketballplayer的SectionA

  地位和作用:这是第十单元的第一课时的资料,其中心的话题是谈论人生理想。透过对本课时的资料理解,引导学生对begoingto这一句子结构表示将来会有一个初步的了解,并能初步运用这一语言结构进行交谈,为后面的SectionB的学习打下基矗在本单元中起着承上启下的作用,在教学中的地位是举足轻重的。

  二、教学目标分析

  1、知识目标

  (1)掌握本单元的目标词汇和目标语言

  (2)学习运用wanttobe和begoingtodo这两种语言结构来谈论对未来的打算。

  2、潜力目标

  (1)听一能听懂有关人生理想的词汇及表达

  (2)说一能利用目言语进行有关人生理想的谈论。

  (3)读一能从图片中获取有关人生理想的信息。

  (4)写一运用正确的语言结构写一篇题为我的未来的短文。

  3、情感目标

  透过对人生理想的讨论,让学生从小就树立自我的人生理想,产此刻就下决心为实现理想而努力奋斗,使他们成为有理想、有动力、有抱负、健康成长的新一代青少年。

  三、教学重点和难点

  重点:有关职业名称的词汇和目标语:begoingto句型。

  难点:灵活运用begoingto句型表达将来打算。

  四、教法/学法分析

  1、教法分析

  启发式教学,任务型教学,情景教学

  2、学法分析

  课前预习法,观察发现法,知识迁移法

  五、设计理念

  在英语课堂里根据教材资料设计不一样的课堂活动任务,根据设计出不一样的课堂行动任务给出相应的语境及词汇提示,引导学生进行pairwork和groupwork训练活动。

  六、教学过程

  Step1 Revision

  透过wanttobe句型复习关于职业的单词,引出本课的新单词,从而导入这天的教学资料begoingtobe这一般将来时的结构。

  目的:

  1、复习关于职业的名词,用学过的句式练习引出新的目标语,让目标语的学习和活动的开展扫清障碍。

  2、调动学生的兴趣,让学习在简单的游戏气氛中展开。

  Step2 Presentation(导入)

  从复习导入课文一般将来时的资料,谈论自我的理想与人生目标。T:Whatareyougoingtobea。whenyougrowup?

  S:Iamgoingtobe[目的]:透过这个环节,学生进一步明确了本课时的教学资料是要谈论自我的人生理想。

  Step3 Practice(操练)

  根据学生的讨论,布置学以pairwork的形式讨论各自的人生理想及实现理想的方式

  A:Whatareyougoingtobewhenyougrowup?

  B:Iamgoingtobea

  A:Howareyougoingto

  B:Iamgoingto

  [目的]:反复操练是记忆的一个重要方法,透过去时练习句型来强化巩固单词,从而能更好地掌握和使用句型。教育学生要从小就树立远大的志向,并为实现自我的理想而努力奋斗透过前一阶段的学习和操练,学生能够很简单的完成课文的听力训练。并能灵活运用所学的知识表达自我的想法。在任务和活动进行中,学生有时任务不清楚,职责没明确,教师在周围观察,及时给出指导和说明,使任务和活动顺利开展。

  Step4

  透过教师给出的三个问题来用将来时写一篇短文,到达知识的拓展和升华延伸。让知识融入学生的生活实践。

  Whatareyougoingtobewhenyougrowup?

  Whyareyougoinggobea/an?

  Howareyougoingtodothat?

  Step5

  引导学生怎样使用begoingtodo去造句子,让学生能从图片中获取有关人生理想的信息,让学生用第三人称单数进行知识的迁移。

  Whatisshegoingtodotomorrow?

  She’sgoingtocleanthehousetomorrow。

  Step6 Summary

  Begoingtodo表示一般将来时的用法及结构

  Step7 Homeworkandassessment(巩固和评价)

  以“MyFuture”为题写一篇短文。要求写清自我的人生理想,以及为实现这个理想要付出哪些努力

  [目的]:检查学生的'学习状况,培养学生运用所学的知识解决问题的潜力;同时检验教学的效果,对有问题的地方,采取及时的补救措施;减少学生的遗忘率,对进行构成性评价。

  反思:我认为英语教学活动不是单纯死板的讲授知识,而是教师在教学中要为自我定位,改变自我的教学方式,也要转换自我的主角。成为学生的助手,让学生独立思考,来完成所设计的任务。而且教师在设计课时,也要选学教材中的资料,让教材对学生而言,鲜活起来,诱发学生的学习用心性,同时在教育教学活动中,表扬学生的创造力和表现力,让学生由外而内的全身心投入学习活动中来,注重他们的综合发展,有科学的方法评价好每一名学生。新的课程已经全面展开,作为一名青年的英语教师,我要尽快为自我充电,快点成长起来,不断的加强自我的业务知识学习,积累经验,在实践中发展自我,磨练自我,才能更好的适应新的教学环境。

正确认识课件与初中英语教学 篇11

  一、课件在初中英语教学中的作用

  课件软件是在Windows环境下得到广泛应用的演示创作工具软件。它提供了功能强大的创作工具,包含有100多种模板(Template),这些模板是专家设计的演示,教师可以选择一个模板作为制作幻灯片的基础,并根据自己的需要做些修改,再输入演示的内容,这样会比一切都从头做起要方便容易得多,有利于简化教师的备课过程。

  课件的每张幻灯片都可拥有标题(Title)、文本(Test)、图形(Graphs)、绘制的对象(Object)、几何图形(Shape)、剪辑艺术图片(ClipArt)以及由其他应用程序创建的各种图表、图像等。利用课件的控制功能,连接大屏幕投影仪直接演示,产生出一种图文并茂、丰富多彩的人机交互方式,这对于教学过程具有重要意义。它能有效激发学生的学习兴趣,使学生产生强烈的学习欲望,从而形成学习动机。学生有了主动参与的可能,而不是一切都由教师安排好,学生只能被动接受。按认知学习理论的观点,人的认识不是外界刺激直接给予的,而是外界刺激与人的内部心理过程相互作用产生的,必须发挥学生的主动性、积极性,才能获得有效的认知。这种主动参与性就为学生的主动性、积极性的发挥创造了很好的条件,即能真正体现学生的认知主体作用。

  动画的作用是吸引观众,并使观点更突出、更醒目,不是为了哗众取宠。所以在设计幻灯片时,幻灯片切换、自定义动画、动作设置的技术处理很重要,应用什么样的动态效果引入新的主题或解决方案;使用回旋添加悬疑或奇怪的效果;使用从屏幕中心放大效果表示揭示谜底;使用缩小效果强调观点;使用切入效果比较数据;如果是重点突出的文字,就用闪烁的效果;如果是正在读的一段文字,就用向右擦除效果;如果想控制字出现的节奏,就设定“按字母”方式擦除。

  二、在使用课件进行教学的过程时存在的误区

  (1)一味地追求在英语课堂上的演示效果

  在多媒体辅助教学过程中,教师仍应起主导作用,教师在英语课堂上的作用是计算机不可能替代的。如:英语课堂开头几分钟的值日生报告或师生的口头交流,是学生听说训练的很好方式。可为了一味地追求多媒体教学课件在课堂上的展示,把由教师讲述的.一部分内容变为媒体演示;甚至有时优质课评比也以是否用上大量的媒体演示作为一个必备条件。我们必须明确地认识到,英语是一种实践性很强的语言学科,必须通过课堂上大量的师生之间的英语语言交流,学生运用英语进行交际的能力才能得到培养。我们应该记住:任何时候我们都是为了教学而使用工具,而非为了使用工具而教学。因此,课件的演示时机及数量应取决于英语课堂教学的需要。

  (2)用显示屏代替黑板

  有些英语老师把计算机显示屏当作黑板,课前将整个操练材料、问题和答案,甚至整个教案都用课件制成幻灯片显示。这样做不利于根据教学进展需要创设情景,板书内容也难以进行调整、修改。用显示屏代替黑板,一方面易造成学生视觉感知僵化;也由于显示屏的显示内容有限,使学生对课文的整体感知受到影响;另一个方面,使适时创设情景引导学生进行英语语言操练变得难于把握。总之,用显示屏完全代替黑板,不仅丢掉了传统,而且也不能帮助我们解决教学方面的疑难问题。

  (3)用课件代替学生的思维和操练

  现在,英语学科的课件大多侧重于有声动画的制作,它集动画和声音于一体,通过把教材中的素材以动画形式展示给学生,增加学生的视觉感官效果,较生动形象地展示教材中的语言素材,学生的视听效果得到强化,起到了帮助学生理解文章及对话内容的作用。但不容忽视的一个问题是:这仅仅是把文中情景和有声语言展示给学生,它代替不了学生的思维,代替不了学生在教师创设的情景中运用英语进行交际的操练,也很难适应我们英语课堂上实施素质教育所需的积极参与,口脑并用、质疑讨论、和谐高效、主动发展的要求。因此,切不可为了让课堂多一点现代化教学的气息,一味地使用课件。

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