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1、 Unit 3 Traditional skills(语法:被动语态） 一、找出 Reading 部分和 Practice 部分含有 am/is/are done, was/were done， will be done 的句子,并试着对句子进行翻译，发现其中的规律 Eg： 1。 The fish are then taken and thrown into a big basket by Daming。 2。 Cormorant fishing was once practised in lots of places in South-East China. 3。 A music show
2、will be held in the school hall at 4 p.m on Tuesday, 4 May。 。 。.。 总结一般现在时、一般过去时和一般将来时被动语态的构成 一般现在时：_ 一般过去时：_ 一般将来时：_ 二、被动语态的概念：表示动作与主语之间是被动关系的句子是被动语态 三、主动语态与被动语态之间如何转换 Eg：We visited the factory last summer. 主动语态 主语 谓语 宾语 状语 The factory was visited by us last summer。 被动语态 主语 谓语 宾语 状语 歌诀助记 主动语态变被动语态 口
3、诀：宾变主,主变宾，谓变 be done, 时不变，数格必须随被变。 【注意】 1. 主动、被动的时态要一致。 1）Tom often give me gifts。 I am often given gifts by Tom。 2）We visited the factory last year。 The factory was visited by us last year. 3）He read the novel。 The novel was read by him. 4）We will plant a lot of trees on the hill next year。 A lot o
4、f trees will be planted by us on the hill next year. 2。变成的被动语态的主语与谓语在单复数上保持一致。 He puts the books on the desk。 The books are put on the desk by him。 3. 省略 by 短语的几个条件 1）不知道、没有必要说出动作执行者时。 Rice is grown well there。 2）强调说明动作的承受者时. I was sent to teach them English. 3）汉语中有“据说，大家说”等时. It is said that one da
5、y he climbed to the top of a house. 四、被动语态的使用条件 1。 不知道动作由谁发出 Three people were injured in the traffic accident。 2。 由于某种原因没有必要说明动作的发出者。 This book was published in 2000。 3. 需要突出或强调动作的承受者。 This play was written by Shakespeare。 跟踪练习 1。 My homework _an hour ago. A。 finish B. finished C。 was finished 2. T
6、he shoes _ in Guangdong。 A。 make B。 are made C。 made 3. Lots of trees _in the forest last year。 （ plant ） 4。 Lucy borrowed a book yesterday。 (变为被动语态） _ 五、句型转换 1. My homework was finished two hours ago。 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 2. The shoes are made in Guangdong. 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 3. The volunte
7、ers will be sent to Africa to help the people there。 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 4. The bridge is going to be built by the worker next year. 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ Homework 一、造句。 用“the workers build the bridge”造一般现在时、一般过去时和一般将来时的句子,并改成被动语态，并对含被动语态的句子进行句型转换。 1. 一般现在时 主动句_ 被动句_ 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 2.
8、 一般过去时 主动句_ 被动句_ 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 3. 一般将来时 主动句_ 被动句_ 否定句_ 一般疑问句_ 肯定回答_ 否定回答_ 二、句型转换 1. He didnt go for a walk after dinner any more。 （改为同义句） He _ _ went for a walk after dinner。 2. I know him, but I dont know where he lives。 （改为同义句） _ I know him, I dont know where he lives. 3. Ill call you as
9、 soon as I arrived in HK。 (改为同义句） Ill call you as soon as I _ in HK。 4。 When did he set out last night？ (改为同义句） When did he _ _ last night? 5. She put the camera on the bed just now. （改为被动语态 )The camera _ _on the bed by her just now。 三、单项选择 （ ）1。 That building now。 A. is building B. is built C。 is b
10、eing built D。 builds ( ）2。 The trees in our school every Friday afternoon . A。 are watered B。 are watering C. have watered D。 water ( ）3. Yesterday a visitor something about his hometown . A. was asked B. was asking C。 is asked D. asked ( ）4。 Paper first invented in China . A。 is B. are C. was D. We
11、re （ ）5。 He arrived in Beijing, where he _ his friend。 A. was met by B。 was met C。 was meeting D。 met by （ ）6。 The mistakes in the exercises will _ the teacher。 A。 cross B。 be crossing C。 be crossed by D。 cross by （ )7. Each year quiet a lot of food _ around the world。Its really time for us to do so
12、mething. A. was wasted B. is wasted C. wasted D. will be wasted （ ）8. It is said that a new museum _ in our city next year. A。 builds B。 is building C. will be built D。 was built （ )9. Flowers _ along the road last year. A. plant B. planted C. are planted D。 were planted ( )10。 Annie _ to the party。
13、 She had a good time。 A. invites B. is invited C. was invited D. has invited 四、阅读理解 Waste can be seen everywhere in the school。 Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things。 But I
14、 dont agree with them。 Waste can bring a lot of problems. Although China is rich in some resources（资源)， we are short of（缺乏) others， for example, fresh water （淡水） 。 It is reported that we will have no coal （煤) or oil to use in 100 years. So if we go on wasting our resources, what can we use in the fu
15、ture and where can we move? Think about it。 I think we should say no to the students who waste things every day。 Everybody should stop wasting as soon as possible。 In our everyday life，we can do many things to prevent waste from happening，for example,turn off the water taps（水龙头） when we finish washi
16、ng, turn off the lights when we leave the classroom,try not to order more food than we need，and so on. Little by little，everything will be changed。 Waste can be stopped one day，if we do our best. 1. From the passage we know that some students often _ in the school. A. eat too much B。 dont work hard
17、C. waste things D. throw rubbish everywhere 2。 Which is not mentioned in this passage？ A. Fresh water B。 Forest。 C。 Oil. D。 Coal. 3. What may happen in 100 years？ A。 We may still have enough oil. B。 We may still have enough coal. C。 We may have a little oil。 D. We may have no coal or oil to use。 4.
18、Which of the following is right？ A。 Waste brings problems. B. Waste can bring no problem. C。 China is rich in fresh water. D. Students never waste things。 5. Which is the best title of this passage？ A. Stop Wasting B。 School life C。 Waste in the School D. Rich Resources in China 五、完型填空 Kites are mad
19、e of thin sticks and paper.Most people have 1 a kite up and down in a strong March 2 or haveflown one。But 3 people know that the Chinese were making and flying kites even 4 people could write. A long time past，the Chinese made kites to 5 them in the fight against the enemies(敌人)。They would fly these
20、 kites in the night.The kites were made 6 from the others and when they flew they made 7 .The enemies were afraid and 8 。They thought those strange sounds were made by gods（神)in the sky. The Chinese people also flew kites to 9 good luck and to make their crops tall and rich。Sometimes they would flyt
21、he kites 10 the water，pulling hooks(钩）hung down to catch fish. 1. A。flown B.seen C.made D.kept 2. A。clouds B.month C.wind D.weather 3. A.a lot of B.too many C.so little D。not so many 4. A。before B.until C.when D。because 5. A.put B.kill C.help D.pass 6. A.bigger B.different C.smaller D。bright 7. A。strange sounds B.heavy rain C。strange lights D.strong wind 8. A。felt pleased B.waited for C.looked at them D.ran away 9. A。find B.bring C。try D.take 10. A.in B。towards C.over D.on 家长签字：
