二0二三年度九年級上冊Unit5WhataretheshirtsmadeofSectionA導(dǎo)學(xué)案

1、Unit 5 What are the shirts made of?Section A (Grammar focus-4c)【學(xué)習(xí)目標(biāo)】1掌握單詞：boss, Germany，surface，material，traffic，postman，cap，glove。2根據(jù)所學(xué)內(nèi)容，進(jìn)一步掌握一般現(xiàn)在時(shí)的主動(dòng)語態(tài)與被動(dòng)語態(tài)?！局攸c(diǎn)和難點(diǎn)】學(xué)會(huì)運(yùn)用主動(dòng)語態(tài)和被動(dòng)語態(tài)及其變化規(guī)律。【課前預(yù)習(xí)】一. 用括號內(nèi)所給單詞的適當(dāng)形式填空。1English _ (learn) as a foreign language in most of Chinese schools.2Usually, my homewo

2、rk _ (not do) in the afternoon.3Computers _ (not sell) well in that shop.4Is our school _ (visit) by many people every day?5Usually, shirts and ties _ (give) to fathers as gifts on Fathers Day.二. 按要求完成句子，每空一詞。6They dont make this kind of watch in Beijing.(改為被動(dòng)語態(tài))This kind of watch _ _ by them in Bei

3、jing.7The bike is mended by Uncle Li(對畫線部分提問)_ _ the bike mended by?8The trees are watered by them once a week.(改為主動(dòng)語態(tài))_ _ the trees once a week.9Does she often look after the old woman？(改為被動(dòng)語態(tài))_ the old woman often _ after by her?10Tea is grown in the south of China.(改為一般疑問句)_ tea _ in the south of

4、 China? 【合作探究】探究一、瀏覽課本P150，了解動(dòng)詞語態(tài)相關(guān)知識。動(dòng)詞的語態(tài)是表示句子主語與謂語動(dòng)詞之間關(guān)系的一種動(dòng)詞形式。英語中的動(dòng)詞語態(tài)有兩種：_語態(tài)和_語態(tài)。主動(dòng)語態(tài)表示的主語是動(dòng)作的_，被動(dòng)語態(tài)表示的主語是動(dòng)作的_。探究二、 仔細(xì)觀察下列例句，試著總結(jié)被動(dòng)語態(tài)在一般現(xiàn)在時(shí)中的句式結(jié)構(gòu)。1）Rice _ _ in southern China. 大米在中國南方被種植。Paper_ _ from wood. 紙是用木頭制造的。The Olympic Games _ _ every four years. 奧林匹克運(yùn)動(dòng)會(huì)每四年舉行一次?？偨Y(jié)：一般現(xiàn)在時(shí)的被動(dòng)語態(tài)的陳述句結(jié)構(gòu)：主語+

5、_+動(dòng)詞的_ 形式+（其他）.e.g. The shirts （make）of cotton. Tea plants (grow) on the sides of mountains.2）The room _ every day. 這個(gè)房間不是每天被打掃的。 I _ because of the different language.我因?yàn)檎Z言不同而不被理解。 The animals _ everyday. 動(dòng)物們每天都沒有被很好地照顧?？偨Y(jié)：一般現(xiàn)在時(shí)的被動(dòng)語態(tài)的否定句結(jié)構(gòu)：主語+_ +_+動(dòng)詞的 _ 形式+其他.e.g. I _ (not allow) to go out with fri

6、ends on school nights. Many students _ (not give) chances to show themselves in class because the class size is too big.3）_ Lily _ in the news? Lily在那則新聞中被提到了嗎？Yes, she is.是的。/ No, she isnt. 不是。_ I _ at a nice seat? 我被安排到了好位子上嗎？Yes, you are.是的。/ No, you arent. 不是。_ you _ by the students? 學(xué)生能聽清楚你的話嗎？

7、Yes, I am. 是的。 / No, I am not. 不是?？偨Y(jié)：一般現(xiàn)在時(shí)的被動(dòng)語態(tài)的一般疑問句結(jié)構(gòu)：_+主語+動(dòng)詞的_ 形式+（其他）？ 肯定回答：Yes, _+_ 否定回答：No, _+_e.g. Are tea plants grown on the sides of mountains? Yes, _ _. No, _ _ Is the classroom cleaned by students every day? Yes, _ _. No, _ _4）_ the model plane _ _? _ _ tea _ in China? _ _ tea _?總結(jié)：一般現(xiàn)在時(shí)

8、的被動(dòng)語態(tài)的特殊疑問句結(jié)構(gòu)： _ + +主語+動(dòng)詞的 _ 探究三、語法精講一般現(xiàn)在時(shí)的被動(dòng)語態(tài)1語態(tài)語態(tài)是動(dòng)詞的一種形式，用于說明主語和謂語之間的關(guān)系。英語中的語態(tài)有兩種：主動(dòng)語態(tài)和被動(dòng)語態(tài)。主動(dòng)語態(tài)表示主語是動(dòng)作的執(zhí)行者；被動(dòng)語態(tài)表示主語是動(dòng)作的承受者。被動(dòng)語態(tài)中的執(zhí)行者可由介詞by引出。如：Lots of students love this English song.許多學(xué)生喜愛這首英文歌曲。(主動(dòng)語態(tài)，句子的主語lots of students是動(dòng)作love的執(zhí)行者)This English song is loved by lots of students.(被動(dòng)語態(tài)，句子的主語th

9、is English song是動(dòng)作love的承受者)2一般現(xiàn)在時(shí)的被動(dòng)語態(tài)的構(gòu)成被動(dòng)語態(tài)由“助動(dòng)詞be及物動(dòng)詞的過去分詞”構(gòu)成，其中的助動(dòng)詞be有人稱、數(shù)和時(shí)態(tài)的變化。一般現(xiàn)在時(shí)的被動(dòng)語態(tài)的各種句式如下：句式構(gòu)成例句肯定句主語am/is/are及物動(dòng)詞的過去分詞(其他)English is widely used all over the world.否定句主語am/is/arenot及物動(dòng)詞的過去分詞(其他)The uniforms are not worn by students every day.一般疑問句Am/Is/Are主語及物動(dòng)詞的過去分詞(其他)Are you asked t

10、o stay at the room alone？3. 主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法把主動(dòng)語態(tài)的句子轉(zhuǎn)換為被動(dòng)語態(tài)的句子，需遵循以下幾個(gè)步驟：先找出謂語動(dòng)詞；再找出謂語動(dòng)詞后的賓語；把賓語用作被動(dòng)語態(tài)句子中的主語(賓語若是人稱代詞，須將賓格變?yōu)橹鞲?；再將主動(dòng)語態(tài)的句子中的主語置于介詞by之后(主語若是人稱代詞，須將主格變?yōu)橘e格)；注意人稱、時(shí)態(tài)和數(shù)等的變化。如：We plant trees every year. 我們每年種樹。Trees are planted (by us) every year.4注意事項(xiàng)(1) 不及物動(dòng)詞(短語)如happen，rise，appear，come out，t

11、ake place等沒有被動(dòng)語態(tài)。(2) 動(dòng)詞短語如talk about，pay attention to，take care of等在變?yōu)楸粍?dòng)語態(tài)時(shí)，其中的介詞不可漏掉。(3) 在主動(dòng)語態(tài)的句子中，感官動(dòng)詞和使役動(dòng)詞后面接省略to的動(dòng)詞不定式；但在變?yōu)楸粍?dòng)語態(tài)時(shí)，不能省略to。(4) 有些動(dòng)詞的主動(dòng)語態(tài)形式可以表示被動(dòng)意義。如：These books sell well.這些書賣得很好?！菊n時(shí)小結(jié)】重點(diǎn)單詞1. boss (n.) 老板；上司 2. Germany 德國3. surface（n.）表面; 表層 4. material（n.）材料; 原料5. traffic（n.）交通; 路上

12、行駛的車輛6. postman (n.) 郵遞員 7. cap(n.) 帽子 8. glove (n.) 手套重點(diǎn)詞組1. on the last Friday of each month在每個(gè)月的最后一個(gè)星期五 2. in Germany在德國3. most of the earths surface地球的大部分表面4. cause many traffic accidents導(dǎo)致許多的交通事故5. use this silver plate 使用這個(gè)銀制的盤子重點(diǎn)句式1. Are your shirts made of cotton?你的襯衣是由棉花制成的嗎？Yes, they are.

13、And they were made in the US.是的。并且是在美國制造的。2. Whats the model plane made of?這個(gè)飛機(jī)模型是由什么制成的？Its made of used wood and glass.它是由廢棄的木材和玻璃制成的。3. Where was your pencil made?你的鉛筆是在哪制造的？It was made in Shanghai.它是在上海制造的。4. What language is spoken in Germany?在德國講什么語言？Most people speak German, but many can spea

14、k English, too. 大部分人講德語，但許多人也講英語?！具_(dá)標(biāo)檢測】一、單項(xiàng)填空()1. Keep quiet, please! Talking _ during the meeting.A. is not allowedB. is allowedC. doesnt allowD. allows()2. I find _surprising that Mary cant ride a bike.A. that B. this C. it D. one()3. _youdo,donttouchthisswitch (開關(guān)).ASo BBut COr DNomatterwhat()4.

15、Doyoubelievethatpaperismade_wood?Yes,Ido. Andyoucanseethatbooksaremade_paper.Afrom;from Bfrom;ofCof;from D. of;of二、按要求完成句子。1. 為了避免遲到，你必須早點(diǎn)起床。To _ _late, you must get up early.2. Whatever we do, we cant give up.（改為同義句）_we do, we cant give up.3. The trees are planted in spring.(改為一般疑問句)_ the trees _ i

16、n spring?4. Many people in China speak English. (改為被動(dòng)語態(tài))English_ _ by many people in China.5. The watch was made in France.(對劃線部分提問)_ _ the watch _？三、用括號內(nèi)所給單詞的適當(dāng)形式填空。1. Whats your pen _ (make) of?2. Wang Hai has lived in _ (German) for 2 years.3. The GPS map in my phone can help me avoid _ (lose) my

17、 way.4. Apple is good at making high-tech(高科技的)_(produce), such as iPhones and iPads.5. What do you often do before _ (travel) to another city? I usually prepare something to eat and drink.【教師寄語】【自我評價(jià)】1. 本課我學(xué)會(huì)了什么？ _2. 通過本課的學(xué)習(xí)，我還有哪些疑問？ _參考答案【課前預(yù)習(xí)】1. is learned 2. isnt done 3. dont sell 4. visited 5.

18、are given 6. isnt made 7. Who is 8. They water 9. Is; looked 10. Is; grown探究一主動(dòng)；被動(dòng)；執(zhí)行者；承受著探究二1. is grown; is made; are held; 總結(jié)： am/is/are; 過去分詞; are made; are grown 2. is not cleaned; am not understood; are not taken good care of總結(jié)：am/is/arenot; 過去分詞am not allowed; are not given3. Is; mentioned; Am; placed; Are; heard總結(jié)：Am/Is/Are