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Unit 5 What are the shirts made of? To learn to use passive voice (present tense) Are your shirts made of cotton? It’s produced in many different areas. Tea is grown in Hangzhou. 1. 你的襯衫是棉的嗎? ____ your shirts _____ ____ cotton? 2. 是的 , 而且它們產(chǎn)于美國。 Yes, they are. And they were _____ ___ the US. 3. 飛機模型是由什么制成? ______ the model plane ______ of? made inAre made of What’s made 4. 它是由舊木頭和玻璃制成。 It’s made of ____ _____ and ______. 5. 茶產(chǎn)自中國哪里? ______ ___ tea _________ in China? 6. 茶產(chǎn)自很多不同的地區(qū)。 It’s produced in many ________ _____. 7. 茶是如何制成的? _____ is tea __________? Where is produced different areas used wood glass How produced 8. 茶樹種植在山坡上。當(dāng)茶葉長成后 , 它們被手工采摘下來,然后送去加工。 Tea plants ____ ______ on the sides of the mountains. When the leaves are ready, they ____ ______ by hand and then ____ _____ for processing. are grown are picked are sent 9. 在杭州人們種植茶葉。 People _____ ____ in Hangzhou. Tea ___ ______ (by people) in Hangzhou. grow tea is grown Are your shirts made of cotton? Yes, they are. And they were made in the US. What’s the model plane made of? It’s made of used wood and glass. Where is tea produced in China? It’s produced in many different areas. Grammar Focus How is tea produced? Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou. 在英語中,動詞有兩種語態(tài),即 主動語態(tài)和被動語態(tài) 。 被動語態(tài)的基本結(jié)構(gòu)是“助動詞 be + 及物動詞的過去分詞”, 其中助動詞 be有人稱、數(shù)和時態(tài)的變化 ,其變化規(guī)則與 be作為連系動 完全一樣。 肯定式 主語 +am/is/are+過去分詞 ( + by…) 否定式 主語 +am/is/are + not +過去分詞 (+by… ) 疑問式 Am/Is/Are+主語 +過去分詞 (+ by …)? 特殊疑問詞 + am/is/are+主語 +過去分詞( + by ...)? 被動不離“ be” “.”, “.”前面助動 be。 主謂一致莫忘記, am, is, are現(xiàn)在時。 用法 示例 表示 經(jīng)常性或習(xí)慣性 發(fā)生的被動動作 I am of