专题09 被动语态 -趣学初中英语语法精美课件（全国通用）

这是一份专题09 被动语态 -趣学初中英语语法精美课件（全国通用），共25页。PPT课件主要包含了主动语态，被动语态，动作的执行者，动作的承受者，English，is studied，一般现在时 ，被动语态的结构，一般过去时 ，A computer等内容，欢迎下载使用。
She eats an ice-cream.
An ice-cream is eaten by her.
语态一、定义 语态是动词的一种形式，表示主语和谓语动词之间的关系。
Many students study English. English is studied by many students.
by many students.
Many students study English.
am/is/are+过去分词
was/were +过去分词
They bught a cmputer last term．
by them last term.
will be/be ging t be+过去分词
1.They will finish the wrk in ten days.
by them in ten days.
will be finished
2.Tm is ging t clean the rm tmrrw.
is ging t be cleaned
by Tm tmrrw.
am / is / are + being ＋过去分词
Sme wrkers are painting the rms nw．
by sme wrkers nw.
are being painted
was / were + being ＋过去分词
He was watching TV at that time yesterday．
by him at that time yesterday．
was being watched
“be being dne” 中的动词be应随主语作相应的变化.如：The students are cleaning the classrm nw. →The classrm nw.
be + being ＋过去分词
is being cleaned
have / has ＋been ＋过去分词
We have made a key．
has been made
We had finished ur cmpsitins.
Our cmpsitins
had been finished
had ＋been ＋过去分词
wuld ＋be ＋过去分词
The Schl wuld hld a sprts meeting next Thursday.
by the schl next Thursday.
A sprts meeting
wuld be held
含有情态动词的被动语态结构：
情态动词 + be+过去分词
Yu shuld drink mre water.
shuld be drunk
主动和被动语态谓语结构对照表
1.Lucy des the hmewrk in the built the tall building last will hld a sprts meeting next headmaster is ging t give a talk this afternn.
The hmewrk is dne by Lucy in the evening.
The tall building was built by them last year.
A sprts meeting will be held by us next week.
A talk is ging t be given by the headmaster this afternn.
5.They were building the bridge at this time last may draw the pictures.7. I have given yu the new is drawing a picture.
The picture may be drawn by Lucy.
The new bk has been given t yu.
The bridge was being built by them at this time last year.
A picture is being drawn by him.
Such bks are written fr children.
（1）不知道或没有必要说明动作的执行者是谁。
Many huses were washed away in the fld.
（2）强调动作的承受者，这时应用by短语。
The cup was brken by David.
（3）动作的发出者不是人。
1.把主动语态改为被动语态可按“ 、 、 ”进行。 即： ①变－－－把主动语态的宾语改为被动语态的主语，把主动语态 的主语改为被动语态的介词by的宾语。　②套－－－根据原句的时态套用相应时态。　③注意－－注意人称的变化而引起的主谓一致问题。 例：He washed his shes yesterday.
were washed
by him yesterday.
2.带双宾语句子的被动语态.（指物的宾语叫直接宾语，指人的宾语叫间接宾语）
如：1.He gave me a bk. －I was given a bk by him. －A bk was given t me by Tm.
give me a bk
= give a bk t me
2. I bught him a bk. － －
A bk was bught fr him by me.
He was bught a bk by me.
常见的双宾语动词：give, ffer, pass, shw, lend, send, bring, return, tell等用介词t; buy, make(制作), mend, ck, sing, get等用fr.
They take gd care f my child. I turned ff the radi.
3.含有短语的主动语态变被动语态
--The radi was turned ff (by me).
--My child is taken gd care f by them.
不可丢掉后面的介词或副词
如：listen t,lk after,pay attentin t,make use
即hear , watch , see , make , let ,这些词在主动句中，其后的动词不加t，但变被动句时必须加t.
1.I saw him play basketball last Sunday.
t play basketball last Sunday.
2.The bss makes him wrk fr 10 hurs.
t wrk fr 10 hurs.
4.感官动词和使役动词的被动语态
使役动词和感观动词主被动语态对照表
5.主动结构表被动意义
(1)write,read,sell,keep,prve,wash,wear等,尤其是有副词well,easily。 如：The bk sells well.
(2)感官动词(taste,feel,smell,sund,lk)。 如：The ice-cream tastes nice.
(3)在be wrth ding 中ding表被动意义。 如：The bk is wrth reading.
无被动语态的动词：不及物动词或短语无被动语态，常见的有：happen, take place，belng t, last（持续）, break ut（爆发）
例如：Great changes have taken place here since 1990. Great changes have been taken place here since 1990.
Taiwan belngs t China. The meeting lasted tw hurs. What happened t him last night? SARS brke ut in China that year.
填空（改为被动语态） 1. They ften clean their classrm after schl. Their classrm _____ ften ______ by them after schl. 2. Li Lei gave Tm a new pen last week. A new pen _____ _____ ___ Tm last week.
was given by
3. A lt f peple in China can speak English nw. English _____ ___ ______ by a lt f peple in China nw. 4. I have learned English fr abut tw years. English ______ _____ ______ fr abut tw years. 5. They will read these stry-bks next mnth. These stry-bks _____ ___ _____ next mnth.
can be spken
has been learned
will be read
5. －D yu like the skirt ? －It _______ sft. A. is feeling B. felt C. feels D. is felt6. Can yu tell _______ ? A. when did it happen B. when was it happened C. when it happened D. when it was happened
7. _____ t knw Prfessr Zhang. A. He said B. I said C. He is said D. It says8. －I want t sit at the table near the windw. －Srry , ______ already. A. it tk B. it takes C. it is taking D. it has been taken
9. The letter _______ three days ag and it_____ yesterday. A. had pst , had arrived B. was psted , arrivedC. psted , arrived D. had been psted , was arrived10. He tld me that the final examinatin ______ next Thursday. A. is given B. will be given C. wuld have given D. wuld be given
11. Water ______ int ice. A. will changed B. must be changedC. shuld change D. can be changed12. The birds _______ fly away last Saturday. A. let t B. is let t C. was let D. were let t