一般现在时态的被动语态讲解练习.docx

一般现在时态的被动语态一、 概念理解1. 时态：在英语语言中，时态主要讨论行为动词发生的时间　　英语中常用的时态有：一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时等2. 语态：在英语语言中，语态主要讨论句子主语与行为动词的关系语态有两种：主动语态和被动语态　　① 主语是动作的发出者(执行者)为主动语态如：The most people in the world speak Chinese. （主语people是谓语动词speak的发出者）② 主语是动作的接受者（承受者）为被动语态 如： Chinese is spoken by the most people in the world.（主语Chinese是谓语动词speak的接受者） ③主动语态和被动语态的相互转换 My grandmother waters flowers every day. 主语 谓语 宾语 其他 Flowers are watered (by my grandmother) every day例： Today Chinese _______ by more and more people around the world.A.is spoken B.speak C.speaks3. 语态与时态的关系：在一个英语句子中都同时存在时态和语态，一般现在时和被动语态，即一般现在时的被动语态。

如：Trees are planted by us every year.我们每年都植树 二、 被动语态的句型结构基本构成：am/is/are+及物动词的过去分词肯定句：主+am/is/are+及物动词的过去分词+其他.e.g. This bike is made in Shanghai.否定句：主+am/is/are+not+及物动词的过去分词+其他.e.g. This bike isn’t made in Shanghai.一般疑问句：am/is/are+主+及物动词的过去分词+其他？e.g. Is this bike made in Shanghai?特殊疑问句：特殊疑问句+am/is/are+主+及物动词的过去分词+其他？e.g. What is this bike made of?三．注意事项：【1】.不用被动语态的词：半系动词，happen, take place, sell+adv, come true等如：1) This kind of TV set sells well.这种电视卖得好2)The story happened in Paris in the early twentieth century.  这个故事发生在二十世纪早期的巴黎。

3)Great changes have taken place in our country these years.这些年中国发生了巨大的变化4)The food smells terrible.这些食物闻起来难闻2. 注意短语中的介词或副词不能丢掉如：1)The old should be taken good care of.老人应该被好好照顾 2)All the lights had been turned off  before we left the classroom.在我们离开教室之前，所有的灯都被熄灭了2】. make / have / see / watch/ hear sb. do等使役动词主动形式中没有to, 但是它们的被动形式要加to如：be made to do, be seen to do, be heard to doHe was seen to go into the building.  他被看到进入那座大楼四． 学习检测一、单项选择( )1. Cotton __________ in the southeast of China. A. is grown B. are grown C. grows D. grow( )2. The Great Wall ___________ all over the world. A. knows B. knew C. is known D. was known( )3. A knife _______ cut things, like apples, water melons. A. is used to B. is used for C. used to D. use to ( )4. Rice _______ also _________ in their hometown. A. is…grown B. is…grew C. was…grew D. was…grown( )5. This English song _________ often ________ by the children. A. is, singing B. is, sung C. will, sing D. was, sung ( )6. Our classroom is very clean and tidy because it ______ every day.A. cleans B. cleaned C. was cleaned D. is cleaned( )7.English _____ in Canada. A.speaks B.are spoken C.is speaking D.is spoken( )8.These walls ______ stones. A.are made of B.made of C.are made into( )9. A lot of trees ______ around here every year, and we can enjoy fresher air now.A.were planted B.are planted C.will plant D.are planting( )10.--Excuse me, sir, smoking _______ in the gas station. -- Oh, I’m really sorry.A.doesn’t allow B.isn’t allowed C.aren’t allowed( )11.This kind of bike ________in Suzhou. A.is made B.makes C. made( )12.______ tea plants grown in Hangzhou? A. Do B. Did C. Is D. Are( )13.English is used ______ most people in the world. A. for B.as C.by D.in( )14.New computers ______ all over the world. A.is used B.are using C. are used( )15.Newly-born babies ______ in hospital. A. are taken good care B.are taken good care of C.take good care of D.take good care二、用括号中所给动词的适当形式填空。

1.Usually computers __________(use) to get information on the Internet.2. I ______________(ask) to clean my bedroom every day by my mother.3.Trees ___________________ (plant) in spring.4.---How clean and tidy your bedroom is! ---Thank you. It _________________(clean) every day.5.The brown desk __________________(make) of wood.6.As China grows stronger and stronger ,Chinese ______________(teach) in more and more schools out of our country.7.A book ________________(give) to me by my mother on my birthday.8.He’s seen __________________(go) into the building every day.9.Nobody likes to _________(laugh) at,so you’d better be kind to others.10.English __________________(speak) in many parts of the world.三、句式转换1.Jack invites Tom and Jenny to the English Corner. （改为被动语态） Tom and Jenny _________ ___________ to the English Corner _______ _______.2.Many trees and flowers are planted in our school.（划线部分提问） _________ _________ many trees and flowers ____________?3.My father allows me to play computer games. （改为被动语态） I _________ __________ to play computer games _________ _________ __________.4.Mary covered the table with a piece of cloth. （改为被动语态） The table ________ _________ _________ a piece of cloth _________ __________.5.One of the classroom is often cleaned. （否定） One of the classroom __________ often ___________.6.This child is taken care of by an old man. （一般疑问句） _______ this child _________ c。