最新-人教版九年級(jí)英語全一冊(cè)Unit_5_What_are_the_shirts_made_of___Grammar_Focusppt課件

1、Section AGrammar FocusIs it made of silver?It was made in Thailand.What is the model plane made of?Where is tea produced in China?How is it grown?It is planted on the side of mountains.They are picked by hand and then are sent for processing.Read the sentences below, paying attention to the underlin

2、ed parts.被動(dòng)語態(tài)被動(dòng)語態(tài) (Passive Voice)結(jié)構(gòu)結(jié)構(gòu): be + V-p.p.am / are / is + 動(dòng)詞的過去分詞動(dòng)詞的過去分詞一般現(xiàn)在時(shí)的被動(dòng)語態(tài)一般現(xiàn)在時(shí)的被動(dòng)語態(tài):Many people speak English. 主動(dòng)句與被動(dòng)句之間的轉(zhuǎn)換主動(dòng)句與被動(dòng)句之間的轉(zhuǎn)換English is spoken by many people.主語主語 謂語動(dòng)詞主動(dòng)語態(tài)的過去式謂語動(dòng)詞主動(dòng)語態(tài)的過去式 賓語賓語主語主語 謂語動(dòng)詞被動(dòng)語態(tài)的過去分詞謂語動(dòng)詞被動(dòng)語態(tài)的過去分詞 介詞介詞+ 賓語賓語主動(dòng)句變?yōu)楸粍?dòng)句所遵循的主動(dòng)句變?yōu)楸粍?dòng)句所遵循的4個(gè)步驟：個(gè)步驟：1. 把原主

3、動(dòng)句中的賓語變?yōu)楸粍?dòng)句的主語。把原主動(dòng)句中的賓語變?yōu)楸粍?dòng)句的主語。2. 把動(dòng)詞變?yōu)楸粍?dòng)形式即把動(dòng)詞變?yōu)楸粍?dòng)形式即be+過去分詞，并注意其人稱和數(shù)隨主過去分詞，并注意其人稱和數(shù)隨主語的變化，而動(dòng)詞的時(shí)態(tài)則保持不變。語的變化，而動(dòng)詞的時(shí)態(tài)則保持不變。3. 原主動(dòng)句的主語如需要?jiǎng)t放在原主動(dòng)句的主語如需要?jiǎng)t放在by后面以它后面以它 的賓格形式出現(xiàn)的賓格形式出現(xiàn)（注代詞的賓格），如不需要?jiǎng)t可省略。（注代詞的賓格），如不需要?jiǎng)t可省略。4. 其它的成分（定語、狀語）不變。其它的成分（定語、狀語）不變。 People play football all over the world.2. The old ma

4、n on TV tells a story on Sunday.3. Students listen to the kind teacher carefully. Football is played all over the world by people.A story is told by the old man on TV on Sunday.The kind teacher is listened to by students carefully. 把下列的主動(dòng)句變?yōu)楸粍?dòng)句。把下列的主動(dòng)句變?yōu)楸粍?dòng)句。1) Sunglasses _ (use) for protecting peopl

5、es eyes. 2) A picture _ (put) up on the blackboard. 3) French _ (speak) in France. are usedis putis spoken用所給動(dòng)詞的正確形式填空。用所給動(dòng)詞的正確形式填空。4) Which language _ the most widely _ (speak) in the world?5) The students _ often _ (tell) to take care of their desks and chairs.6) Vegetables, eggs and fruits _ (sel

6、l) in this shop.isspokenaretold are sold1. Tea is grown in South China.（改為主動(dòng)語態(tài)）（改為主動(dòng)語態(tài)） People _ _ in South China.2. People use metal for making machines. (改為被動(dòng)語態(tài)改為被動(dòng)語態(tài)) Metal _ _ _ making machines.growtea按要求改寫下列句子，一空一詞。按要求改寫下列句子，一空一詞。 isusedfor3. They produce silk in Suzhou. (改為被動(dòng)句改為被動(dòng)句) Silk _ _ i

7、n Suzhou.4. We call maths the language of science. (改為被動(dòng)句改為被動(dòng)句)Maths _ _ the language of science.isproducediscalled1. Cotton (棉花棉花) _ in the southeast of China.A. is grown B. are grown C. grows D. grow2. The Great Wall _ all over the world.A. knows B. knew C. is known D. was knownA選擇正確答案。選擇正確答案。 C3.

8、 In some parts of the world, tea _ with milk and sugar.A. is serving B. is served C. serves D. served4. Do you often clean your classroom? Yes. Our classroom _ every day. A. clean B. cleans C. is cleaned D. is cleaning BC被動(dòng)語態(tài)的幾種句型被動(dòng)語態(tài)的幾種句型1. 肯定句肯定句 主語主語 + be + 過去分詞過去分詞 + (by)A sweet song is sung by

9、her on the stage.2. 否定句否定句 主語主語 + be + not +過去分詞過去分詞 + (by)3. 一般疑問句一般疑問句 Be + 主語主語 +過去分詞過去分詞 + (by)? A sweet song isnt sung by her on the stage.Is a sweet song sung by her on the stage?4. 特殊疑問句特殊疑問句 疑問詞疑問詞 + be + 主語主語 +過去分詞過去分詞 + (by)?Where is a sweet song sung by her? Do you water your flowers ever

10、y day?(變?yōu)楸粍?dòng)句變?yōu)楸粍?dòng)句) Trees and flowers are planted every year to make our country more beautiful. (變?yōu)橐蓡柧渥優(yōu)橐蓡柧?Are your flowers watered by you every day?Are trees and flowers planted every year to make our country more beautiful？按要求改寫下列句子。按要求改寫下列句子。3. This English song is sung by the girls after class.

11、 改為否定句改為否定句改為一般疑問句，并做肯定和否定回答改為一般疑問句，并做肯定和否定回答對(duì)劃線提問對(duì)劃線提問This English song is not sung by the girls after class.Is this English song sung by the girls after class?When is this English song sung by the girls?被動(dòng)語態(tài)的運(yùn)用被動(dòng)語態(tài)的運(yùn)用:（1） 不知道誰是動(dòng)作的執(zhí)行者或沒不知道誰是動(dòng)作的執(zhí)行者或沒 有必要知道誰是動(dòng)作的執(zhí)行者時(shí)。有必要知道誰是動(dòng)作的執(zhí)行者時(shí)。The house is quite

12、old. It was built in 1950. 這座房子太舊了，它是這座房子太舊了，它是1950年建的。年建的。When will the road be opened to traffic? 這條路什么時(shí)候通車這條路什么時(shí)候通車?（2） 需要強(qiáng)調(diào)動(dòng)作的對(duì)象即賓語時(shí)。需要強(qiáng)調(diào)動(dòng)作的對(duì)象即賓語時(shí)。 Calculator cant be used in the math exam. 計(jì)算器不能用于數(shù)學(xué)考試。計(jì)算器不能用于數(shù)學(xué)考試。 He was awarded first prize in that contest. 他在比賽中獲得了第一。他在比賽中獲得了第一。 有時(shí)為了禮貌等原因不愿說出行

13、為者有時(shí)為了禮貌等原因不愿說出行為者,這時(shí)也常用被這時(shí)也常用被動(dòng)語態(tài)。動(dòng)語態(tài)。The construction of the new lab must be completed by the end of next month. 新實(shí)驗(yàn)室必須在下個(gè)月底前完工。新實(shí)驗(yàn)室必須在下個(gè)月底前完工。You are requested to give a performance. 請(qǐng)你給我們表演一個(gè)節(jié)目。請(qǐng)你給我們表演一個(gè)節(jié)目。（3） 主動(dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài)的注意事項(xiàng)：主動(dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài)的注意事項(xiàng)： 含有雙賓語，即直接賓語含有雙賓語，即直接賓語(常指事物常指事物)和間接賓語和間接賓語(常指常指人人)的句子

14、，每個(gè)賓語都可變?yōu)楸粍?dòng)語態(tài)的主語，即其的句子，每個(gè)賓語都可變?yōu)楸粍?dòng)語態(tài)的主語，即其被動(dòng)語態(tài)有兩種形式。但多以間接賓語作主語。被動(dòng)語態(tài)有兩種形式。但多以間接賓語作主語。 Jack told us the truth.We were told the truth by Jack. The truth was told (to) us by Jack. He passes me the football. (改成被動(dòng)語態(tài)改成被動(dòng)語態(tài))I _ _ the football by him.The football _ _ _ me by him.ampassedispassedto 動(dòng)詞的主動(dòng)形式表示被

15、動(dòng)之意動(dòng)詞的主動(dòng)形式表示被動(dòng)之意 1). 系動(dòng)詞無被動(dòng)語態(tài)：以主動(dòng)形式表示被動(dòng)之意。常見的系動(dòng)詞無被動(dòng)語態(tài)：以主動(dòng)形式表示被動(dòng)之意。常見的系動(dòng)詞有：系動(dòng)詞有： be動(dòng)詞動(dòng)詞, look, seem, appear, feel, sound, smell, taste等等 It smells terrible. 2).下列動(dòng)詞下列動(dòng)詞(詞組詞組)沒有被動(dòng)式：沒有被動(dòng)式： happen, take place, break out, belong to, cost, take An accident happened yesterday. 注注 意意3). 不及物動(dòng)詞不及物動(dòng)詞sell, wash

16、, read, write, open, close, shut, lock, wear等，常用主動(dòng)形式表示被動(dòng)意義。等，常用主動(dòng)形式表示被動(dòng)意義。 This book sells well. 這本書暢銷。這本書暢銷。 The kind of cloth washes well. 這種布很容易洗。這種布很容易洗。 4). 在英語口語中，有時(shí)可用在英語口語中，有時(shí)可用“get+過去分詞過去分詞”構(gòu)成被動(dòng)構(gòu)成被動(dòng)語態(tài)。如：語態(tài)。如： I got dressed as quickly as l could. 我盡快穿上衣服。我盡快穿上衣服。這樣結(jié)構(gòu)比較常見的搭配有：這樣結(jié)構(gòu)比較常見的搭配有：get

17、arrested, get caught, get dressed, get drowned, get drunk, get lost, get married等。等。 A: Where are ?B: They are in grow in Brazilgrow in Colombiagrow in Chinagrow in CanadaA: Where is / are ?B: It is / They are in followed by interviewed by【2013江蘇常州江蘇常州】This listening material, together with its CD-R

18、OMs, _ well. A. sells B. sell C. is sold D. are sold【解析解析】某些可以和某些可以和well, easily, smoothly等副詞連用的不及等副詞連用的不及物動(dòng)詞如物動(dòng)詞如read, write, wash, clean, draw, cook, sell, lock, open等等, 且主語是非生命的名詞或代詞且主語是非生命的名詞或代詞, 用主動(dòng)結(jié)構(gòu)表被動(dòng)含義。用主動(dòng)結(jié)構(gòu)表被動(dòng)含義。本句的主語為本句的主語為This listening material為第三人稱單數(shù)為第三人稱單數(shù); sell well意為意為“暢銷暢銷”。句意為。句意為

19、“這個(gè)聽力材料以及它的光盤很這個(gè)聽力材料以及它的光盤很暢銷。暢銷?！惫蔬x故選A?！?013河南河南】 Excuse me. Im looking for Be the Best of Yourself. Sorry. The book you ask for_ out. A. is selling B. is sold C. was selling D. will be sold【解析解析】主語主語the book和動(dòng)詞和動(dòng)詞sell構(gòu)成被動(dòng)關(guān)系，又時(shí)態(tài)為一構(gòu)成被動(dòng)關(guān)系，又時(shí)態(tài)為一般現(xiàn)在時(shí)，因此用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。答語句意般現(xiàn)在時(shí)，因此用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。答語句意“對(duì)不對(duì)不起，你要的書

20、已售完起，你要的書已售完”。故選。故選B。【2013廣西南寧廣西南寧】 Han Hans books are popular. They _ by many teenagers. A. is read B. was read C. are read D. were read【解析解析】由上句可知韓寒的書很受歡迎，用一般現(xiàn)在時(shí)；主由上句可知韓寒的書很受歡迎，用一般現(xiàn)在時(shí)；主語語they是復(fù)數(shù)形式，故答案選是復(fù)數(shù)形式，故答案選C項(xiàng)。項(xiàng)?！?013湖北宜昌湖北宜昌】 At present, one of the best ways to study is working in groups. Mor

21、e chances _ to students to learn from each other. A. offer B. are offered C. have offered D. are offering 【解析解析】句子大意為句子大意為“小組學(xué)習(xí)為學(xué)生提供了更多相互學(xué)習(xí)小組學(xué)習(xí)為學(xué)生提供了更多相互學(xué)習(xí)的機(jī)會(huì)的機(jī)會(huì)”。“機(jī)會(huì)機(jī)會(huì)”和和“提供提供”之間存在被動(dòng)關(guān)系，須用被之間存在被動(dòng)關(guān)系，須用被動(dòng)語態(tài)。四個(gè)選項(xiàng)中，只有動(dòng)語態(tài)。四個(gè)選項(xiàng)中，只有are offered為被動(dòng)語態(tài)。故選為被動(dòng)語態(tài)。故選B。【2013湖北襄陽湖北襄陽】 Didnt you see the sign “No Park

22、ing!” on the right? Sorry, I didnt. But now I know parking _ here. A. wasnt allowed B. isnt allowed C. wont allow D. doesnt allow【解析解析】由上句中的由上句中的“No Parking!”可知，停車不被允許，可知，停車不被允許，根據(jù)時(shí)間狀語根據(jù)時(shí)間狀語now可知，考察一般現(xiàn)在時(shí)態(tài)的被動(dòng)語態(tài)，故可知，考察一般現(xiàn)在時(shí)態(tài)的被動(dòng)語態(tài)，故選選B。【2013廣東梅州廣東梅州】The child without parents _ good care of by his teach

23、ers in this special school. A. is taken B. are taken C. take D. takes 【解析解析】主語主語the child與動(dòng)詞短語與動(dòng)詞短語take care of之間是被動(dòng)關(guān)之間是被動(dòng)關(guān)系，故用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。故選系，故用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。故選A。【2013浙江寧波浙江寧波】 Have you finished your project? Not yet. Ill finish it if I _ ten more minutes. A. give B. am given C. will give D. will be gi

24、ven【解析解析】句意句意“如果再給我十分鐘我會(huì)完成它如果再給我十分鐘我會(huì)完成它”，主語與，主語與動(dòng)詞動(dòng)詞give之間是被動(dòng)關(guān)系，在條件狀語從句中用一般現(xiàn)在時(shí)之間是被動(dòng)關(guān)系，在條件狀語從句中用一般現(xiàn)在時(shí)表將來。故選表將來。故選B。【2013湖北黃石湖北黃石】This pair of shoes _ hand, and it _ very comfortable. A. is made with; is felt B. are made from; is felt C. are made of; feels D. is made by; feels【解析解析】句意句意: “這雙鞋是由手工制成的，

25、它感覺起來很舒這雙鞋是由手工制成的，它感覺起來很舒服服”, 主語主語this pair of shoes不能執(zhí)行謂語動(dòng)詞不能執(zhí)行謂語動(dòng)詞make, 故用被故用被動(dòng)語態(tài)動(dòng)語態(tài), 且主語為第三人稱單數(shù)形式且主語為第三人稱單數(shù)形式, 用用is made by的被動(dòng)結(jié)的被動(dòng)結(jié)構(gòu)構(gòu); feel為連系動(dòng)詞為連系動(dòng)詞, 不能用被動(dòng)語態(tài)，故選不能用被動(dòng)語態(tài)，故選D。1. Children under 18 _ (not allowed) to watch this show without their parents. 2. We _ (pay) by the boss on the last Friday

26、of each month. 3. A: What language _ (speak) in Germany? B: Most people speak German, but many can speak English, too. are not allowed are paidis spoken4a 4a Complete the sentences with the correct forms of the verbs in brackets.4. Most of the earths surface _ (cover) by water.5. The classroom needs

27、 to _ (clean) every day. is covered be cleaned2. In China, farmers grow the best rice in the northeast.3. Careless driving causes many traffic accidents.In China, the best rice are grown (by farmers) in the northeast.Many traffic accidents are caused by careless driving.4b 4b Rewrite the sentences u

28、sing the passive voice.4. The postman brings letters and postcards to peoples homes.5. Our family does not use this silver plate very often. Letters and postcards are brought to peoples homes (by the postman).This silver plate is not used very often in our family. Step 1情景導(dǎo)入(Show some pictures to th

29、e students.The pictures are about the lives and activities in the school.) Teacher：Your junior high school days are over.Do you have any special memories?Students 1：Yes，I remember winning a prize，taking part in the school trip，getting into a fight with my friends.環(huán)節(jié)說明：出示圖片，師生問答互動(dòng)，引起學(xué)生學(xué)習(xí)興趣，導(dǎo)入新課的話題，過渡

30、自然。Step 2完成教材1a1c的任務(wù)1組長領(lǐng)讀1a中的短語，學(xué)生跟讀，然后兩人一組互相提問。(3分鐘)2迅速閱讀1a部分的內(nèi)容，將你記憶中在中學(xué)做過的事勾選出來，并添加更多的活動(dòng)，完成后小組內(nèi)交流所寫內(nèi)容。(2分鐘)3聽第一遍錄音，并根據(jù)聽到的內(nèi)容把1b中的人物與記憶中的事情聯(lián)系起來。(2分鐘)4學(xué)生聽第二遍錄音，并逐句跟讀。(2分鐘)5完成教材1c的任務(wù)，要求學(xué)生繼續(xù)補(bǔ)充并列出更多的在中學(xué)的記憶和經(jīng)歷，并與同學(xué)交流分享。(3分鐘)6小結(jié)訓(xùn)練。(3分鐘)(C)1.Remember _the book to the library when you finish reading it.Are

31、turnBreturningCto return Dreturned(D)2.Jim and Tim _ for nearly ten years.Amake friends Bhave been friendCare friend Dhave been friends(A)3.He got two goals _ during the football match.Ain a row Bin rowCin a number Din a line環(huán)節(jié)說明：聽說結(jié)合，第一時(shí)間向?qū)W生傳達(dá)了語言目標(biāo)；通過結(jié)對(duì)對(duì)話練習(xí)和小結(jié)訓(xùn)練，使語言目標(biāo)得以強(qiáng)化。Step 3完成教材2a2c的任務(wù) 1朗讀2a和2b

32、句子，為聽力做好準(zhǔn)備。(3分鐘)2聽第一遍錄音，在2a中勾選出對(duì)話提到的事實(shí)，集體核對(duì)答案。(2分鐘)3再認(rèn)真聽一遍錄音，把2b表格中的問題與人連接起來。(2分鐘)4聽第三遍錄音，學(xué)生跟讀。(3分鐘)4仿照2c的形式，利用2a和2b中的信息，兩人一組編練新的對(duì)話，完成后邀請(qǐng)幾組學(xué)生在班上表演對(duì)話。(5分鐘)參考案例A：Do you remember Mr.Hunt?B：Of course！Hes a great teacher.He gave really clear instructions during PE. class.C：Yeah，he.5小結(jié)訓(xùn)練。(3分鐘)(D)1.Since 2000，Jingmen has become a new city.Everything_.Ai