初中被动语态PPT课件.ppt

1、初中被动语态被打的豆豆被打的豆豆被动语态被动语态遥远的小岛上，住着一个倒霉蛋，它叫豆豆，遥远的小岛上，住着一个倒霉蛋，它叫豆豆，那里的人只有三件事要忙，吃饭，睡觉，打那里的人只有三件事要忙，吃饭，睡觉，打豆豆。豆豆。你看，它总是被打，还不知道是你看，它总是被打，还不知道是谁打谁打的。的。Doudou is always beaten by someone.昨天晚上昨天晚上 ，夜黑风高，它又，夜黑风高，它又被打被打了。了。Doudou Doudou was was beatenbeaten yesterday evening. yesterday evening.明天，豆豆还会面临明天，豆豆还会

2、面临n n顿顿暴打暴打，可怜的豆豆啊，可怜的豆豆啊。Tomorrow,Doudou Tomorrow,Doudou will be will be beatenbeaten several several times .times .可怜的豆豆，已经可怜的豆豆，已经被被这样这样打打了很多年。了很多年。命运一直没有改变。命运一直没有改变。Poor Doudou has been beaten for many years. 我们亲爱的豆豆现在在干嘛，不用问，一定是我们亲爱的豆豆现在在干嘛，不用问，一定是正在被正在被打打 。Our dear doudou Our dear doudou is be

3、ing is being beatenbeaten now .now .随时随时可能被打可能被打的豆豆啊，谁来救救它啊。的豆豆啊，谁来救救它啊。Poor Doudou may be beaten anytime . 1.We planted the tree. 2.The tree was planted by us. 在英语中，动词有两种语态在英语中，动词有两种语态: _语态语态和和_语态语态 (一一)、定义定义： 1. 主动语态主动语态:主语主语是动作的是动作的_。 主语和谓语之间主语和谓语之间是是_关系。关系。 2. 被动语态表示被动语态表示主语主语是动作的是动作的_。 主语和谓语之间是

4、主语和谓语之间是_关系。关系。主动主动被动被动执行者执行者承受者承受者主动主动被动被动be + _( (二二) )被动语态的被动语态的结构结构: :过去分词过去分词be 有有_、_和和_的的变化的的变化数数人称人称时态时态They cleaned the classroom yesterday. 昨天昨天他们他们打扫了教室。打扫了教室。The classroom was cleaned by them yesterday. 昨天昨天教室教室被他们打扫了。被他们打扫了。1 1. .规则动词的过去分词：规则动词的过去分词：1)1)_watch watched2)2)_practice practi

5、ced3)3)_study studied4)4)_stop stopped动词过去分词的变化动词过去分词的变化:直直去去双双改改2 2. .不规则动词的过去分词不规则动词的过去分词：amisarewaswerebeenhavehashaddodonewritewrittengogone动词过去分词的变化动词过去分词的变化:be + 过去分词过去分词有各种有各种_的变化的变化时态时态Our classroom _(clean) every day._ + 过去分词过去分词被动语态被动语态有各种时态的变化有各种时态的变化1、一般现在时一般现在时的被动语态的构成：的被动语态的构成：is/am/ar

6、eis cleaned1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken一般现在时的被动语态：一般现在时的被动语态：am/is/are + 过去分词过去分词Our classroom _(clean) yesterday. _+ 过去分词过去分词2 、一般过去时一般过去时的被动语态的构成：的被动语态的构成：was/were was cleaned 2. The lost boy _ at the street corner last night. A.

7、was found B. is found C. was looked for一般过去时的被动语态：一般过去时的被动语态：was/were + 过去分词过去分词3、一般将来时一般将来时的被动语态的构成：的被动语态的构成：_+_+ 过去分词过去分词_+_过去分词过去分词 A new school _(build) next year. A new school _(build) next year.willbeis/am/are going bewill be builtis going to be built3. More man-made satellites _ in the future

8、. A. will send up B. will be sent up C. are sent up一般将来时的被动语态：一般将来时的被动语态： will + be + 过去分词过去分词be going to + be + 过去分词过去分词4、含有含有情态动词情态动词的被动语态的构成：的被动语态的构成：_+_过去分词过去分词 That old woman _(send) to hospital at once. 情态动词情态动词be +must be sent4. Flowers _ every day. A. has been watered B. should be watered C.

9、 should water含有情态动词的被动语态：含有情态动词的被动语态：情态动词情态动词 + be + 过去分词过去分词各种时态的各种时态的被动语态：被动语态：一般现在时：一般现在时： 一般过去时：一般过去时： 一般一般将来时：将来时：含情态动词：含情态动词： _ +过去分词过去分词_+过去分词过去分词_+_+ 过去分词过去分词 _+过去分词过去分词 _+过去分词过去分词 is/am/are was/wereis/am/are going to bewill be情态动词情态动词be表格：被动态基本结构时态时态被动语态结构被动语态结构一般现在时一般现在时一般过去时一般过去时一般将来时一般将来

10、时含情态动词含情态动词am/is/are was/were shall/will/be going to be情态动词情态动词_+done_+done_+donebe_+_+doneby He is liked主格主格)us. 并根据主语判并根据主语判 断断be的单复数和时态的单复数和时态. 宾宾 (三三)主动语态变被动语态的主动语态变被动语态的方法方法1.2.3.by many students.1.Many students study English.English is studied2.They make shoes in that factory.Shoes are madeby

11、them in that factory.练习一练习一：把下列主动语态变被动语态：把下列主动语态变被动语态 我我吃吃苹果。苹果。 苹果苹果被被我我吃吃了。了。I _ apples.Apples _ by me. 练习二练习二：eat are eaten 他他杀杀鸡。鸡。 He _chicken. 鸡鸡被被他他杀杀了。了。 Chicken by him .is killed kills 怪兽怪兽抓抓了公主。了公主。 Beast the princess. 公主公主被被怪兽怪兽抓抓走了。走了。The princess by beast.catches is caught 人们人们读读名著。名著。

12、People great books. 名著被人们读。名著被人们读。 Great books by people.read are read 他们他们种种花。花。They flowers.花花被被他们他们种种。Flowers by them.are planted plant 他他打打篮球。篮球。 He basketball. 篮球篮球被被他他打打。Basketball by him.is played plays . She her homework in half an hour.Her homeworkin half an hour.will be finished will finis

13、h A recorder is used in our English class every day. a recorderinour English classuseis useduse forA camera is used for taking photos.a camera take photos is used forplayfootballFootball is played all over the world.is played all over the worldrob A bank was robbed yesterday.a bankyesterdaywas robbe

14、d send uplast yearA man-made satellite was sent up into space last year.a man-made satellitewas sent up must planton the groundThe tree must be planted on the ground.the tree must be plantedcover within a few years timeThe ground will be covered with trees in a few years time. the groundwill be cove

15、red with send tothe hospitalThey will be sent to the hospital right now.theywill be sent to right nowa talk A talk will be given soon.give soonwill be given eat up the foodThe food has been eaten up already.alreadyhas been eaten up4、带、带双宾语双宾语的句子的被动语态的句子的被动语态4、带、带双宾语双宾语的句子的被动语态的句子的被动语态带带双宾语双宾语的句子的句子被

16、动语态被动语态singin the classroom2.We heard them sing in the classroom.5、含宾语补足语的被动语态、含宾语补足语的被动语态3.I saw him play basketball last Sunday.basketball last Sunday 6.His mother made him finish his homeworkfinish his homeworkhis mother7.The little boy _ by the big sound this morning. A was made to cry B was mad

17、e cry C made to cry D made cry5、含宾语补足语的被动语态、含宾语补足语的被动语态在在一一感感_ 二二听听_ 、 _ 三三让让_、 _、 _ 四四看看_ 、_、 _、_ 这这十十大动词后跟大动词后跟不带不带to的不定式作宾语补的不定式作宾语补足语足语,但改成被动语态时，必需带但改成被动语态时，必需带to,以便隔以便隔开两个动词。开两个动词。hear 1.We planted the tree. 2.The tree was planted by us. 英语动词有两种语态英语动词有两种语态: _语态语态和和_语态语态 (一一)、定义定义： 1. 主动语态主动语态:主

18、语主语是动作的是动作的_。 主语和谓语之间是主语和谓语之间是_关系。关系。 2. 被动语态表示被动语态表示主语主语是动作的是动作的_。 主语和谓语之间是主语和谓语之间是_关系。关系。主动主动被动被动执行者执行者承受者承受者主动主动被动被动抄笔记抄笔记be + _( (二二) )被动语态的被动语态的结构结构: :过去分词过去分词be 有有_、_和和_的的变化的的变化数数人称人称时态时态by He is liked主格主格us. 并根据主语判并根据主语判 断断be的单复数和时态的单复数和时态. 宾宾 (三三)主动语态变被动语态的主动语态变被动语态的方法方法1.2.3.4、带、带双宾语双宾语的句子的

19、被动语态的句子的被动语态带带双宾语双宾语的句子的句子被动语态被动语态5、含宾语补足语的被动语态、含宾语补足语的被动语态在在一一感感_ 二二听听_ 、 _ 三三让让_、 _、 _ 四四看看_ 、_、 _、_ 这这十十大动词后跟大动词后跟不带不带to的不定式作宾语补的不定式作宾语补足语足语,但改成被动语态时，必需带但改成被动语态时，必需带to。hear2.I saw him play basketball last Sunday.basketball last Sunday 6、含有、含有短语短语的主动语态改为被动语态时的主动语态改为被动语态时 后面的介词不能丢。后面的介词不能丢。含有含有1 .W

20、e speak English.主语主语谓语谓语宾语宾语English 主语主语谓语谓语宾语宾语_语态语态被动被动 is spoken by us.主动主动_语态语态练习一：练习一：2、 She likes English .3、 They used computers in class.4、 I must help him at that time . English is liked by her .Computers were used by them in class. He must be helped by me at that time 5. Wu Yifan sings thi

21、s song .This song Wu Yifan is sung by Wu Yifan by the teacher.Heis asked questions一般现在时一般现在时的被动语态的被动语态练习二练习二：各种时态各种时态的的被动语态的的被动语态1. They bought ten computers last term by them last term.last year.Many trees were plantedTen computerswere bought一般过去时一般过去时的被动语态的被动语态1.They will finish the work in ten da

22、ys.by them in ten days.The work will be finished2.Tom will clean the room tomorrow.The roomwill be cleaned by Tom tomorrow.一般将来时一般将来时的被动语态的被动语态1.Amy can take good care of Gina by Amy.Ginacan be taken good care of含含情态动词情态动词的被动语态的被动语态练习三练习三:各句均有一处错误，请找出并改正过来。各句均有一处错误，请找出并改正过来。 1)I have a lot of homewo

23、rk to be done tonight2)Is your teacher listened carefully in class？3)Lei Fengs name remembered by all Chinese people4)The music is sounded beautiful. 5)By who was this new educational CD- ROM designed ? dotoissoundswhom练习四练习四:用所给用所给动词的适当形式填空动词的适当形式填空1 1.Trees _ (water).Trees _ (water) every day. eve

24、ry day. 2 2.Maths _ (teach).Maths _ (teach) in our school. in our school.3 3.His bike _ (buy).His bike _ (buy) two years ago. two years ago.are wateredis taughtis taughtwas boughtwas bought4 4.The work _ .The work _ (finish) next week.(finish) next week.5 5.They _ (tell) to .They _ (tell) to come on

25、 time last e on time last night.6 6.The trees_(plant) .The trees_(plant) yesterday .yesterday .will be finished/will be finished/is going to be finishedis going to be finishedwere toldwere planted were planted 7 7.All the windows _ .All the windows _ (close) by me (close) by me alreadyalready. .8 8.

26、The station _(build).The station _(build)nownow. . 9 9.Our homework must_ .Our homework must_ (finish )on time.on time.have been closedis being builuiltbe finishedAnswer right or wrong练习五练习五： 1.必须照看好孩子们。必须照看好孩子们。 The children must be taken good care .( ) The children must be taken good care of .( ) 2.这本书是鲁迅写的。这本书是鲁迅写的。 This book was wrote by Lu Xun.( ) This book was written by Lu Xun.( ) 3.昨天那支笔是他给我的。昨天那支笔是他给我的。 That pencil was given me by him yesterday.( )That pencil was given to me by him yesterday.( )