20xx初三英語人教版教案

1、20 xx初三英語人教版教案 在英語任務(wù)型教學(xué)課堂中，老師應(yīng)當(dāng)樂觀引導(dǎo)學(xué)生參加課堂任務(wù)，通過設(shè)計(jì)任務(wù)場(chǎng)景，使學(xué)生在課堂上營(yíng)造新鮮的情境氛圍中樂觀參加課堂任務(wù)教學(xué)，提高學(xué)生學(xué)習(xí)的熱情，提高學(xué)習(xí)英語的愛好。今天在這給大家整理了一些20 xx初三英語人教版教案，我們一起來看看吧! 20 xx初三英語人教版教案1 一、教學(xué)目標(biāo)： 1. 語言知識(shí)目標(biāo)： 1) 能掌握以下單詞： heel,scoop,electricity, style, project, pleasure,zipper, daily, website, pioneer,list,mention 能掌握以下句型： When was the

2、 telephone invented? Ithinkit was invented in 1876. What are they used for? Theyareused for seeing at night. 2) 能談?wù)撐锲繁话l(fā)明的時(shí)間、發(fā)明者，表達(dá)某發(fā)明的用途。 2. 情感態(tài)度價(jià)值觀目標(biāo)： 了解一些近現(xiàn)代發(fā)明的時(shí)間及用途，激發(fā)自己熱愛發(fā)明的情感。培育想象力，善于觀察事物。面對(duì)難題，用樂觀的態(tài)度去解決，發(fā)揮想象力，認(rèn)識(shí)世界，改造世界。 二、教學(xué)重難點(diǎn) 1. 教學(xué)重點(diǎn)： 1) 本課時(shí)的單詞、詞組和句型，學(xué)習(xí)運(yùn)用一般過去時(shí)態(tài)的被動(dòng)語態(tài)。 2) 學(xué)會(huì)詢問發(fā)明時(shí)間及用途的基本句型： When

3、 was the telephone invented? Ithinkit was invented in 1876. What are they used for? Theyareused for seeing at night. 2. 教學(xué)難點(diǎn)： 運(yùn)用一般過去時(shí)態(tài)的被動(dòng)語態(tài)來討論發(fā)明的發(fā)明時(shí)間及用途。 三、教學(xué)過程 I. Warming up 1. 展示一些近代發(fā)明的圖片與近代發(fā)明的發(fā)明者，讓學(xué)生們將圖片與發(fā)明者相連。 T: Do youknowwhatthese inventions are? S1: Itsacar. S2: Itsatelephone. S3: Itsatelevis

4、ion. T: Do youknowwhothese inventors are? S1: Karl Benz S2: Alexander Bell S3: J. L. Baird Let Ssmatchtheinventions and the inventors. . Presentation 引導(dǎo)學(xué)生們學(xué)習(xí)一般過去時(shí)態(tài)的被動(dòng)語態(tài)結(jié)構(gòu)。 讓學(xué)生們看大屏幕的如果愛和發(fā)明者的圖片,并將句子改為被動(dòng)語態(tài)。 如： T: KarlBenzinventedthe first car in 1885. The firstcarwasinvented (by Karl Benz) in 1885. . T

5、alking 1. Lookatthepictures in 1a. Discuss with your group, in what order do you thinktheywereinvented? Try to number them 1-4. 2. Ssdiscusswiththeir partners and number the pictures. 3. Talkingabouttheinventions: A: I think theTVwasinvented before the car. B: Well, IthinktheTV was invented after th

6、e TV. . Listening (1b) 1. T: Tell Sslookatthe pictures and years on the left. 2. Playtherecordingfor the Ss to listen. 3. Ss listentotheconversation and try to match the invention with the proper year. 4. Playtherecordingagain. 5. Checktheanswers. . Pair work (1c) 1. Ss trytorememberthe invention an

7、d the year. 2. StudentB,coverthe dates. Student A, ask Student B when the things in the picture in1bwereinvented. Then change roles and practice again. 3. Let somepairsaskand answer in pairs. e.g. A: Whenwasthetelephone invented? B: I thinkitwasinvented in 1876. . Learning the new words Listening Lo

8、ok atthepicturesthen learn the new words. Work on 2a: T: Tell Sstheywillhear some interesting inventions. 1. Lookatthepictures in 2a. Discuss the things what they are used for. 2. Playtherecordingfor the Ss to listen and number the pictures. 3. Playtherecordingagain to check the answers. Work on 2b:

9、 1. Let Ssreadthechart below. Explain some main sentences for the Ss. Make sure theyknowwhatto do. 2. Playtherecordingfor the Ss to fill in the blanks. 3. Playtherecordingagain to check the answers. 4. Listenagainandfill in the blanks. . Pair work (2c) 1. Tell Sstomakeconversations using the informa

10、tion in 2b. Make a model for the Ss. A: Whatarethe shoes with special heels usedfor? B: Theyareused for changing the style ofthe shoes. 2. Let someSsmakeconversations using the information in 2b. 3. Seewhichgroupdoes the best. . Role-play(2d) 1.Readtheconversations and Let Ss read after the teacher.

11、 2. Explainsomenewwords and main points in the conversation. 3. AskSstorole-play the conversation in groups. X. Language points 1. Well, youdoseemto have a point haveapoint 有道理 e.g. Iadmit(that) you have a point. 我承認(rèn)你有理。 2. Theyareused for seeing in the dark. be usedfordoingsth.表示“被用來做某事”。相當(dāng)于be used

12、 to do sth. e.g.Thiscomputer is used to control all themachines. 這臺(tái)電腦是用來控制所有機(jī)器的。 Do youknowwhat this tool is used for? 你知道這工具是用于做什么的? 3. Thinkabouthowoften itsusedin our daily lives. thinkabout 表示“考慮，想起” e.g. Heisthinking about travelling in thesummer holidays. 他正在考慮暑假旅游的事。 Shewasthinking about her

13、childhood days. 她正回想她的童年時(shí)期。 【拓展有關(guān)think 其它的短語】 thinkof 指“考慮，記憶，記起” 如：You thinkof everything! 你全都提到了。 I cant think ofhis name at the moment. 我一時(shí)想不起他的名字。 think sth. over指“仔細(xì)想，審慎思考，作進(jìn)一步考慮” 如：Please think over what I said.請(qǐng)仔細(xì)考慮我說的話。 I wanttothink it over. 我想仔細(xì)考慮一下這件事。 think sth.out 指“想通，想出，熟思” 如：He thoug

14、ht out a new idea. 他想出了一個(gè)新主意。 Thatwantsthinking out. 那件事需要仔細(xì)考慮。 Homework Recitetheconversationin 2d. 20 xx初三英語人教版教案2 教學(xué)目標(biāo)(Teaching Aims) 通過本課教學(xué)，使學(xué)生初步學(xué)會(huì)說：什么東西或什么人在什么地方，即人或物所在的位置。并要求學(xué)生盡可能在交際場(chǎng)合使用。本課只教學(xué)生靜態(tài)位置的表達(dá)。(動(dòng)態(tài)位置以后再學(xué))要學(xué)習(xí)be動(dòng)詞，介詞in, on, near, behind, under以及定冠詞the和不定冠詞a/an的用法。 詞匯學(xué)習(xí)： 掌握： of, classroom,

15、 answer, blackboard, some, schoolbag, flower, find, window 理解： broom, raincoat, cap, Hong Kong, Macao, SAR 語音： /i:/ e /e/ e /k/ k / / g /s/ s /z/ s 教學(xué)建議 本課主要學(xué)會(huì)表達(dá)大范圍 (Where is Beijing?) 和小范圍 (Where is my desk?) 的空間關(guān)系。小范圍的空間關(guān)系，可利用教室里的物品練習(xí)句型。老師可不斷的變換物品的位置讓學(xué)生熟悉前面提到的幾個(gè)介詞。 大范圍的空間關(guān)系，老師可利用地圖讓學(xué)生確認(rèn)我國(guó)主要城市的位置。老

16、師同時(shí)要以特殊的表達(dá)導(dǎo)入介詞“特指the”與“泛指a/an”用法。 以上表達(dá)應(yīng)會(huì)聽、說、(包括會(huì)問回答)讀，語調(diào)語、音基本正確。 輔音音標(biāo)的發(fā)音不必一步到位。如; /s/, /z/ 教學(xué)重難點(diǎn)分析 1.句型 a.主謂全都，即be動(dòng)詞的單復(fù)數(shù)。 Where is/ Wheres ? It is/ Its on/ in/behind/near/under the Where are/ Wherere ? They are/ Theyre on/ in/behind/near/under the 注意語序： 特殊疑問句： 疑問詞 + 是動(dòng)詞 + 主語 + 問號(hào) b. 介詞in, on, near,

17、behind, under的用法; 可組成介詞短語。 介詞 + 定冠詞 + 名詞 如：in the morning, at night, in the desk, on the table, near the door等。 2. 日常交際用語 Look at the picture. What can you see ? I can / cant see Can you see ? Where is /Wheres? It is / Its in, behind, near, under the Where are /Wherere ? They are / Theyre in, behind

18、, near, under the 單詞訓(xùn)練建議 classroom, blackboard, schoolbag, raincoat，football 均為合成詞。可讓學(xué)生利用所學(xué)過的單詞知識(shí)，自學(xué)這些單詞。 學(xué)生能自學(xué)的詞盡量讓學(xué)生自學(xué)，老師可稍加引導(dǎo)，以下單詞可遷移，讓學(xué)生自己讀 behind find room broom 口語訓(xùn)練建議 本課的口語訓(xùn)練應(yīng)放在空間關(guān)系上。并應(yīng)當(dāng)貫穿始終?？谡Z訓(xùn)練重要的一環(huán)就是正確引入“位置”所謂概念。這與中文有較大的差異。中文說：在 里，(上，后面，附近)的結(jié)構(gòu)，英文只用一個(gè)介詞，不同的介詞比表達(dá)了不同的位置，而且一般要與定冠詞the連用。向?qū)W生們介紹介

19、詞時(shí)，多用直觀展示，適當(dāng)用中文。 為了使學(xué)生能夠確切把握介詞的特點(diǎn)，我們?cè)谟?xùn)練的最初階段應(yīng)當(dāng)集中展示兩個(gè)物體之間的變化，不要過早的變換物體，這樣學(xué)生就能聚精會(huì)神的體會(huì)位置表達(dá)的基本方法。注意以下幾點(diǎn)： 1.創(chuàng)設(shè)一個(gè)合乎生活邏輯的語境。 2.尋找一個(gè)非設(shè)計(jì)空間表達(dá)不可的動(dòng)機(jī)。如：尋找一個(gè)提問者看不見的東西。 老師上課找不見黑板擦，問一個(gè)學(xué)生。- Wheres the brush? - Its under the teachers table.老師也可自問自答。盡量從交際出發(fā)，減少純句型練習(xí)。 3.確定對(duì)話參加者之間的特定關(guān)系。 在物體選擇上，一大一小，構(gòu)成一主一從的格局。建議老師使用一個(gè)色彩鮮明

20、的大紙盒和一個(gè)具有對(duì)比色度的小球，然后再換成玩具小動(dòng)物，如小狗或小貓等，引起學(xué)生更大的愛好。 畫一只貓和一個(gè)盒子，這只貓分別在盒子的四個(gè)位置，即在上、在下、在里、在后。 運(yùn)用型訓(xùn)練建議 老師可設(shè)計(jì)一個(gè)讓學(xué)生去辦公室去拿東西的情景，告訴學(xué)生東西的位置。這個(gè)練習(xí)事先和課代表準(zhǔn)備好。課上給全班同學(xué)演示。其目的是告訴學(xué)生們介詞在生活中的運(yùn)用。 Eg. Teacher: Could you help me? Student: Sure. T: Go to my office and fetch your notebooks. S: Where are our notebooks? T: They are

21、 on my table. S: Where is your table? T: Its near the second window. S: OK. 筆頭訓(xùn)練建議 老師可設(shè)計(jì)一些基本的測(cè)試性的筆頭練習(xí)，但一定是課堂上反復(fù)練習(xí)過的。多用直觀的方式提供物體的位置，適量中文。注意以下幾點(diǎn)： 1.清楚的展示物體的位置。 2.嚴(yán)格限定表示條件。 3.迅速反饋改正信息。 語法訓(xùn)練建議 冠詞訓(xùn)練 a. 第一次提到用a/an。 b. 定冠詞特指后接單述或復(fù)數(shù)名詞。 可指教室里存在的東西，如：地面、時(shí)鐘、桌椅等， 大家都知道的物品。 c. 位置介詞的用法。 in the bag, under the tabl

22、e, on the desk , on the table等。 情感教育建議 通過本課的確定位置，以及尋找物品，告訴學(xué)生應(yīng)養(yǎng)成放好自己的物品，不亂扔亂放東西的習(xí)慣，培育學(xué)生樂于助人，幫助別人尋找東西，以及拾到東西應(yīng)交公或交還失主的良好品德。 可利用本課所提供的內(nèi)容，Taiwan, Hong Kong, Macao, SAR, 進(jìn)行愛國(guó)主義教育。 情景教學(xué) 學(xué)習(xí)方位表達(dá)在日常生活中很有用。我們身邊有很多可就地取材的東西，建議老師在教、學(xué)生在學(xué)的時(shí)候，都不要忽略了身邊的實(shí)物。如：書包在哪里，書在哪里，桌椅在哪里等。同學(xué)們要盡可能練到脫口而出，這樣在交際時(shí)才能做到熟練自然，學(xué)以致用?？吹貓D講地名，要

23、求學(xué)生有地理知識(shí)。老師不妨在課前讓學(xué)生熟悉一下地圖，知道三亞在海南，西安在陜西。此后再學(xué)用英語表達(dá)難度會(huì)小些。如有可能，再讓學(xué)生看看美國(guó)地圖、英國(guó)地圖，談?wù)剛惗卦谀膬?，華盛頓、紐約在哪兒，鞏固所學(xué)知識(shí)，提高學(xué)習(xí)愛好。 冠詞a/an, the的用法 冠詞是用在名詞前幫助說明所指的人或事物。其分為不定冠詞(a, an)和定冠詞(the)。 不定冠詞a和an的功能 1、 指人或事物的某一種類。例如：He is a student.他是學(xué)生。 2、 指人或某事物，但不具體說明何人或何物。例如;A boy is over there. 3、 表示數(shù)量“一”的概念。例如：I have a bike, a

24、computer and a small room. 我有一輛自行車、一臺(tái)電腦和一個(gè)小房間。 4、 用于某些固定詞組中。例如：have a look, have a seat等。 定冠詞the的用法描述 1. 用來特指某些人或某些事物。例如：The books on the desk are our teachers(books被on the desk所限定).桌上的書是我們老師的。 2. 常用在上文提到過的人或事物的名詞前。例如：There is a chair in the room. A woman is on the chair. The woman in lilys mother.房

25、間里有一把椅子，一位婦女坐在椅子上，那位婦女是莉莉的媽媽。 3. 用來指說話人雙方都知道的人或事物。例如：Where is the teacher?老師在哪兒(雙方都知道指的是哪個(gè)老師)? 4.在世界上獨(dú)一無二的事物前。如：the moon 5. 在序數(shù)詞和形容詞級(jí)前。如：the youngest boy(最年輕的男孩) the first lesson(第一課) 6. 用在樂器類前。如：play the violin(拉小提琴) 7. 用在“姓”前，且“姓”后面加-s，表示“一家人” 如：The Greens are not here 8. 用在一些習(xí)慣用語中。例如：in the morni

26、ng, in the same class等。 何時(shí)不用冠詞? 1. 在專用名詞前。例如： in China; in Grade One等。 2. 名詞前已有了做定語用的形容詞、某些代詞、名詞所有格等修飾詞語時(shí)。例如：this pencil; his knife等。 3. 表示一類人和事物的復(fù)數(shù)名詞前。例如：These are oranges. 4. 在稱呼語或頭銜的名詞前。例如：This is Miss Gao/ Mr. Wang/ Mrs. Liu. 5. 在某些習(xí)慣用語中。例如：go home; go to school等。 20 xx初三英語人教版教案3 學(xué)習(xí)目標(biāo) 1.重點(diǎn)單詞：exp

27、ression，discover，secret，grammar 2重點(diǎn)短語：an English movie called Toy Story，fall in love with，as well，look up 3重點(diǎn)句式： The teacher spoke so quicklythat I did not understand her most of the time. I was afraid to ask questionsbecause of my poor pronunciation. I can find the meaningof new words by looking th

28、em up in a dictionary. 學(xué)習(xí)重點(diǎn) 1.重點(diǎn)短語和句型2.學(xué)習(xí)英語的方法 學(xué)習(xí)難點(diǎn) 學(xué)習(xí)英語的方法 自主學(xué)習(xí) 一、預(yù)習(xí)課本P3新單詞并背誦，完成下面的漢譯英。 1.表達(dá)_2.發(fā)現(xiàn)_3.秘訣_ 4.語法_ 二、仔細(xì)預(yù)習(xí)P3找出下列短語和句型。 1.一部叫做Toy Story的電影 2.喜歡上 3.也 4.老師說得如此的快以至于我大多數(shù)時(shí)間都不明白。 5.因?yàn)槲业陌l(fā)音很差，我害怕問問題。 6.我通過在字典里查詢找到新單詞的意思。 課堂導(dǎo)學(xué) Step 1情景導(dǎo)入 Teacher：Wei Fen really likes English and sheis a student wh

29、o is good at English but she didnt use to like English.Do you knowwhat has changed her?Lets read the passageto find the answer. 環(huán)節(jié)說明：由Wei Fen英語成績(jī)的變化為話題，引起學(xué)生的好奇，同時(shí)又引出要學(xué)的內(nèi)容。 Step 2完成教材3a-3b的任務(wù) 1.閱讀3a中的短文，根據(jù)短文內(nèi)容，回答3個(gè)問題。(2分鐘) 2.仔細(xì)閱讀短文，根據(jù)文章內(nèi)容用文章中的單詞或詞組完成3b中的句子填空。完成后讓學(xué)生展示自己的答案，老師點(diǎn)撥。(3分鐘) 3.再次細(xì)心閱讀短文，理解每一句話

30、的意思，小組合作解決遇到的疑難問題。(3分鐘) 4.老師點(diǎn)撥短文中出現(xiàn)的重點(diǎn)和難點(diǎn)。(2分鐘) 5.熟讀短文，識(shí)記并背誦知識(shí)要點(diǎn)。(3分鐘) 6.小結(jié)訓(xùn)練。(5分鐘) (C)1.He speaks _quickly _ I cant hear clearly. A.too;toB.enough;toC.so;that D.very;that (D)2.He didnt go to school_ his illness. A.because with B.becauseC.so D.becauseof (B)3.Are you afraid of_ alone? No，Im not. A.be

31、 B.beingC.stay D.tostay (B)4.You mustnt _the bus until it stops. A.get up B.getoffC.get down D.getover (C)5.Have you ever beento the village _ Green Country? A.call B.callingC.called D.tocall (C)6.I think _ isa good way to learn English well. A.listen to tapes B.listeningtapesC.listening to tapes D.

32、listentapes (D)7.He likes English andhis brother likes English _. A.also B.aswell asC.either D.aswell (C)8.Can you help me _the words in a dictionary? A.look like B.lookafterC.look up D.lookat 環(huán)節(jié)說明：通過閱讀分析文章，學(xué)生的閱讀分析能力在這一環(huán)節(jié)得到提升，小結(jié)訓(xùn)練又及時(shí)地鞏固強(qiáng)化了重要的知識(shí)點(diǎn)。 Step 3問題探究 ()1.She said that memorizing the wordsof p

33、op songs _ also helpful. A.wereB.isC.wasD.are 答案選擇C，此句為復(fù)合句，是由主句和一個(gè)賓語從句構(gòu)成。賓語從句的主語由動(dòng)名詞短語memorizing the words ofpop songs來充當(dāng)。動(dòng)名詞做主語，謂語動(dòng)詞用單三形式。又因?yàn)橹骶涫且话氵^去時(shí)態(tài)，所以從句也應(yīng)該用一般過去時(shí)態(tài)，所以答案選擇C。 2.as well 的用法 他懂法語，他也懂英語。He_knows_French_and_he_knows_English_as_well. as well相當(dāng)于also或too，表示“還，也”等意思，常用于肯定語或疑問句句尾。 當(dāng)堂評(píng)價(jià) 請(qǐng)學(xué)生們

34、做前面課時(shí)訓(xùn)練部分。 20 xx初三英語人教版教案4 教學(xué)目標(biāo) 1. Knowledge Objects (1) Key Vocabulary：stay up (2) Target Language 2. Ability Object Train students integrating skills. 3. Moral Object Students may think parents should allow them more freedom. In fact, they are weak in telling the right from wrong. So accept parent

35、s advice. 教材分析 1.Teaching Key Points Talk about what oneself is or isnt allowed to do using the target language. Ask for what someone is or isnt allowed to do using the target language. 2. Teaching Difficult Point Train students integrating skills by task-based activities. 教學(xué)過程 Step Revision Play a

36、game to review the structure be or be not allowed to. Divide the class into groups. Each group is asked to make a list of school rules. The group which writes down the most rules within five minutes wins the game. Step 3a This activity provides reading and writing practice using the target language.

37、 Point to the picture and ask students to describe it. Invite a pair of students to read the conversation to the class. Call students attention to the chart. Say, You are to read the conversation again and write Sun Feis and Wu Yus rules in the chart. Ask a student to read the sample answers to the

38、class. Get students to complete the chart individually. Remind them to use Dont and You can. As they are working this, move around the room answering any questions students raise about the conversation and offering language support as needed. Check the answers. Answers Sun Fei: You have to be home b

39、y 10:00 p.m. Wu Yu: You have to stay at home on school nights. You can go to the movies with friends on Friday nights. You can go shopping with friends on Saturday afternoon. You can choose your own clothes. Dont get your ears pierced. Step 3b This activity provides listening and speaking practice u

40、sing the target language. Focus attention on the conversation. Ask a pair of students to read it to the class, completing the last sentence. SA: What rules do you have at home? SB: Well, Im not allowed to go out on school nights. How about you? SA: Im not allowed to go out on school nights, either.

41、But I can study at a friends house. Write the conversation on the blackboard. Say, Please cover the conversation in Activity 3a. Using the information in the chart, make new conversations in pairs. Get students to complete the work in pairs. Move around the room checking progress and offering any he

42、lp students need. Ask several pairs to share their conversations with the class. Step Part 4 This activity provides reading, writing, listening and speaking practice using the target language. Read the instructions to the class. Call students attention to the chart. Set a time limit of one minute. S

43、tudents read the headlines at the top and at the sides. Demonstrate how to fill in the chart with a student. T: Do you have to go home after school, Wei Ming? W: Yes,I do. T: Are you allowed to stay up until 11 : 00 p.m.? W: No, Im not. T: Tell students where to write Wei Ming in the chart. Say, You

44、 are to ask different students in the class and find three people who have to follow each of the rules in the chart. Ask students to complete the chart. Allow them to stand up and move around the room. Walk around the room checking progress and offering help with pronunciation and writing. Ask sever

45、al students to tell the class what they learned. For example, a student might say, Wei Ming has to go home after school. Liu Chang is allowed to stay up until 11:00 p.m. and so forth. Review the task. Ask, who has to go home after school? Count the hands and let students keep a record. Do the same a

46、pproach with the other items. Discuss the results with the class. Optional activity Ask students to create a chart similar to the one in Activity 4. Then make a different list of rules from the ones in the book. Get them to complete the activity by going around the class and filling in the chart. St

47、ep Summary and Homework Say, In this class, weve learned to talk about oneself is or isnt allowed to do and ask for someone is or isnt allowed to do. 20 xx初三英語人教版教案5 一、教學(xué)目標(biāo)： 1. 語言知識(shí)目標(biāo)： 1) 能掌握以下單詞： chopsticks,coin, fork, blouse, silver, glass,cotton, steel, grass, leaf, produce, widely,be known for,

48、process, pack 能掌握以下句型： This ring looks nice. Is it made of silver? Yes,and it wasmade in Thailand. What is it made of/from? China is famous for tea, right? Where is tea produced in China? 2) 能夠用英語描述及詢問物品的制作材料，正確理解被動(dòng)語態(tài)的用法及句子結(jié)構(gòu)。 2. 情感態(tài)度價(jià)值觀目標(biāo)： 了解一些日常用品的制成材料，增加生活常識(shí)，養(yǎng)成良好的生活習(xí)慣;了解一些地方知名產(chǎn)品或傳統(tǒng)藝術(shù)品的制作過程以及制作材料，

49、培育學(xué)生的民族自豪感及愛國(guó)主義精神。 二、教學(xué)重難點(diǎn) 1. 教學(xué)重點(diǎn)： 1) 掌握本課時(shí)中出現(xiàn)的生詞 2) 能夠用英語描述及詢問物品的制作材料 3)正確理解被動(dòng)語態(tài)的用法及句子結(jié)構(gòu)。 2. 教學(xué)難點(diǎn)： 理解被動(dòng)語態(tài)的用法及句子結(jié)構(gòu)。 三、教學(xué)過程 . Lead in 1. 播放動(dòng)畫片造紙過程的視頻，讓學(xué)生們了解這個(gè)中國(guó)傳統(tǒng)發(fā)明的情況。 T: Whoinventedpaper first? S1: Can Luninventedit in Han dynasty. T: What waspapermade of then? S2: It wasmainlymade of bamboo. T: w

50、as it easyforpeople to make paper then? S1: No, it wasverydifficult then. T: What ispapermade of now? S3: Itsmainlymade of wood, bamboo, and cotton. . Presentation 1. Presentthesentence structure, using the pictures on the big screen: Whats the goldenmedal made of? Its made ofgold. Isthis tablemade

51、of wood? No, it isnt. Its made of glass. Is Butter made from meat? No. Its made from cream? 讓學(xué)生們學(xué)習(xí)掌握be made of/from句型的用法，及be made of與be madefrom的區(qū)別。 兩詞組都是“由制成的”之意。be made of 指從原料到制成品只發(fā)生了形狀變化，沒有發(fā)生本質(zhì)變化(屬物理變化) be made from指從原料到制成品發(fā)生了質(zhì)的變化，已無法復(fù)原(屬化學(xué)變化)。 . Learning 1. Showsomepictures on the big screen. T

52、ry to learn the new words using “bemade of”structure. Learn the newwords:chopsticks, coin, fork, blouse, silver, glass, cotton, steel, grass,leaf e.g. This pairofchopsticks are made of bamboo. This coin is madeofsilver. Is this blousemadeof cotton? No, it isnt.Itsmade of silk. Whatsthe forkmade of?

53、Itsmade ofsteel. These pigslikegrass very much. a piece of leaf Kolaslikeleaves. 2. Ss discusswiththeir partner and try to learn the new words. 3. Give Ss fivemoreminutes to remember the new words. Work on 1a: Let Ss readthethings and materials in 1a. Discuss with their partners and match them witht

54、hematerials. More than one answer is possible. What arethesethings usually made of? Match them with the materials. More than oneanswer ispossible. 1. chopsticks 2. window 3. coin 4. stamp 5. fork 6. blouse a. wood b. gold c. silver d. paper e. silk f. glass Check theanswerswith the Ss. . Listening 1

55、. T:Tell Ss they will hear a conversationabout some things and material. Listen andmatch the products with what theyare made of and where they were made. Things Made of Madein shirts cotton Korea chopstickssilver Thailand ring steel America 2. Let onestudentread the words in the box, Play the record

56、ing for the Ss tolisten. 3. Ss try tolistenand match the things with the material and here they were made. 4. Playtherecording again. Let Ss check the facts they hear. 5. Check theanswers . Pair work 1. Readtheconversation in the box in 1c. 2. Ss try tomadeconversations using the information in 1b.

57、e.g. A: Yournew shirt looks very nice. Is it madeof cotton? B: No, it isnt.Its made of silk. 3. Let somepairsread out their conversations. . Listening Work on 2a: T: Letslisten toanother conversation between Nick and Marcus. 1. What aretheytalking about? First, lets look at the picturesand the phras

58、es in 1a. (Let onestudents read the phrases in 2a.) Listen andcheck ( ) the maintopic of Nick and Marcus conversation. _ thesciencemuseum _ the artandscience fair _ environmentalprotection _ a model plane _ abeautifulpainting _ grassandleaves 2. Playtherecording for the Ss to listen and check the ph

59、rases. 3. Playtherecording again to check the answers. Work on 2b: 1. Let Ss readthesentences below. Explain some main sentences for the Ss. Make sure theyknowwhat to do. 2. Let Ss readthequestions in 2b. Make sure they understand the meaning of each question. Play therecordingfor the Ss to answer t

60、he questions. (Ifnecessary, using thepause button.) 1) Where is theart andscience fair? _ 2) Do NickandMarcus have to pay to go? _ 3) What is themodelplane made of? _ 4) What isthepainting made from? _ 3. Playtherecording again to check the answers. 4. Playtherecording again. Let Ss fill in the blan