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1、Unit 5 What are the shirts made of?Period One（Section A 1a-2c)Teaching aims1.掌握本課單詞和短語掌握本課單詞和短語be made of 和和be made in 的用法。了解一般現(xiàn)的用法。了解一般現(xiàn)在時(shí)態(tài)的被動語態(tài)的結(jié)構(gòu)和用法。在時(shí)態(tài)的被動語態(tài)的結(jié)構(gòu)和用法。2歸納和掌握由歸納和掌握由make構(gòu)成的短語。構(gòu)成的短語。New Wordsmaterial n.材料材料 原料原料 chopstick n.筷子筷子a pair of chopsticks 一雙筷子一雙筷子coin n.硬幣硬幣 corn n.玉米玉米 fork
2、n.餐叉，叉子餐叉，叉子 blouse n.(女式）短上衣，襯衫女式）短上衣，襯衫silver n.銀，銀，銀器銀器 adj.銀色的銀色的 glass n.玻璃玻璃 glasses 眼鏡眼鏡 cotton n.棉，棉，棉花棉花steel /sti:l/n.鋼，鋼，鋼鐵鋼鐵 still /stil/仍然，還仍然，還What is the thing called?It is called-.silversteelwoodcottonWhat is the thing called?It is called-.papersilkWhat is the thing called?It is call
3、ed-.glassgoldgold barsWhat is the thing called?It is called-.chopsticks bowlWhat are these things made of?They are made of-.Practice：What are the thing made of?It is made of-.What are these things called?They are called-.What are they made of?They are made of-.Where is the car made in?It is made in
4、Japan.Listening 1.Listen and match the products with what they are made of and where they were made(page 33 1b).2.Listen and finish the task 2a,2b of page 34.Pairwork What is the thing called?It is called-.What are the thing made of?It is made of-.Where is the thing made in?It is made in-.chair wood
5、 KoreaWhat is the thing called?It is called-.What are the thing made of?It is made of-.Where is the thing made in?It is made in-.Pairworkscarf silk ThailandGrammar被動語態(tài)被動語態(tài)（一）語態(tài)：英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來（一）語態(tài)：英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。的。英語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。英語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。主動語態(tài)表示主語是動作的執(zhí)行者。主動語態(tài)表示主語是動作的執(zhí)行者。例如：例如
6、：Many people speak Chinese.謂語：謂語：speak的動的動作是由主語作是由主語many people來執(zhí)行的。來執(zhí)行的。被動語態(tài)表示主語是動作的承受者，即行為動作的對象。被動語態(tài)表示主語是動作的承受者，即行為動作的對象。例如：例如：Chinese is spoken by many people.主語主語English是動詞是動詞speak的承受者。的承受者。（二）被動語態(tài)的構(gòu)成被動語態(tài)由（二）被動語態(tài)的構(gòu)成被動語態(tài)由“助動詞助動詞be及及物動詞的過去分詞物動詞的過去分詞”構(gòu)成。人稱、數(shù)和時(shí)態(tài)的變化是構(gòu)成。人稱、數(shù)和時(shí)態(tài)的變化是通過通過be的變化表現(xiàn)出來的?，F(xiàn)以的變化
7、表現(xiàn)出來的?，F(xiàn)以speak為例說明被動為例說明被動語態(tài)在各種時(shí)態(tài)中的構(gòu)成。語態(tài)在各種時(shí)態(tài)中的構(gòu)成。一般現(xiàn)在時(shí)：一般現(xiàn)在時(shí)：amisarespoken 一般過去時(shí)：一般過去時(shí)：waswerespoken 一般將來時(shí)：一般將來時(shí)：willshall bespoken 現(xiàn)在進(jìn)行時(shí)：現(xiàn)在進(jìn)行時(shí)：amisare beingspoken 過去進(jìn)行時(shí)：過去進(jìn)行時(shí)：was/were beingspoken現(xiàn)在完成時(shí)：現(xiàn)在完成時(shí)：havehas beenspoken 過去完成時(shí)：過去完成時(shí)：had been+spoken（三）被動語態(tài)的用法三）被動語態(tài)的用法（1）不知道或沒有必要說明動作的執(zhí)行者是誰。）不知道或
8、沒有必要說明動作的執(zhí)行者是誰。例如：例如：Some new computers were stolen last night.一些新電腦在昨晚被盜了。（不知道是誰偷的）一些新電腦在昨晚被盜了。（不知道是誰偷的）This bridge was founded in 1981.這座橋竣工于這座橋竣工于1981年。年。（2）強(qiáng)調(diào)動作的承受者，而不強(qiáng)調(diào)動作的執(zhí)行者。）強(qiáng)調(diào)動作的承受者，而不強(qiáng)調(diào)動作的執(zhí)行者。例如：例如：The glass was broken by Mike.玻璃杯是邁克玻璃杯是邁克打破的。打破的。This book was written by him.這本書是他寫的。這本書是他寫的
9、。Your homework must be finished on time.你們的家你們的家庭作業(yè)必須及時(shí)完成。庭作業(yè)必須及時(shí)完成。四）主動語態(tài)變被動語態(tài)的方法四）主動語態(tài)變被動語態(tài)的方法（1）把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。）把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。（2）把謂語變成被動結(jié)構(gòu)（）把謂語變成被動結(jié)構(gòu)（be過去分詞）過去分詞）（根據(jù)被動語態(tài)句子里的主語的人稱和數(shù)，以及原來主動語（根據(jù)被動語態(tài)句子里的主語的人稱和數(shù)，以及原來主動語態(tài)句子中動詞的時(shí)態(tài)來決定態(tài)句子中動詞的時(shí)態(tài)來決定be的形式）。的形式）。（3）把主動語態(tài)中的主語放在介詞）把主動語態(tài)中的主語放在介詞by之后作賓語，將主
10、格之后作賓語，將主格改為賓格。例如：改為賓格。例如：All the people laughed at him.He was laughed at by all people.They make the bikes in the factory.The bikes are made by them in the factory.He cut down a tree.A tree was cut down by him.（五）含有情態(tài)動詞的被動語態(tài)（五）含有情態(tài)動詞的被動語態(tài)含有情態(tài)動詞的主動句變成被動句時(shí)，由含有情態(tài)動詞的主動句變成被動句時(shí)，由“情態(tài)動情態(tài)動詞詞be過去分詞過去分詞”構(gòu)成構(gòu)成
11、We can repair this watch in two days.This watch can be repaired in two days.They should do it at once.It should be done at once.用所給動詞的正確形式填空用所給動詞的正確形式填空.1.English _(speak)in many countries.2.Information in short-term memory _(can,not,keep)very long.3.After that,one of the lights _(turn off)and the r
12、at had to wait for a short time.4.Just a few years ago,tomatoes _(believe)to have magical powers,making people who ate them fall in love.5.It is said new copies of the book _(print)now.6.The old house _(pull)down next month.7.In the old days,the children _(take care of)by the mother because she did
13、not work outside the house.8.Needless to say,the second list of words _(can,remember)more easily than the first one.9.She _(send)to another village when I got there.10.The teacher said that we _(give)another chance some time next month if we failed in the exam.Exercises:The keys:1.is spoken 2.cannot be kept 3.was turned off 4.were believed5.are being printed 6.will be pulled 7.were taken care of 8.can be remembered 9.had been sent 10.would be given HomeworkReview the use of the passive voice.Do some exercises about the passive voice.Thank you!
九年級英語全冊 Unit 5 What are the shirts made of？（第1課時(shí)）課件
