2022年中考英语语法课件-被动语态课件

这是一份2022年中考英语语法课件-被动语态课件，共26页。PPT课件主要包含了主动语态，被动语态，are，been，have，has，had，done，write，written等内容，欢迎下载使用。
掌握被动语态需要了解的知识点
第一：被动语态的概念和具体适用情况第二：被动语态的结构第三：被动语态动词过去分词变化形式 （规则变化和不规则变化形式）第四：被动语态需要提前掌握各种动词时态第五：被动语态需要注意的几种特殊情况第六：不用被动语态的几种情况
导入英语动词有两种语态： 主动语态 (the Active Vice) 被动语态(the Passive Vice)
A. 主动语态表示主语是动作的执行者。
B. 被动语态表示主语是动作的承受者。
We planted the flwer.
The flwer was planted by us.
使用被动语态的情况 一、行为主体不明确，不必说出或者无法说出动作的执行者时。例如： Table tennis is played all ver the wrld． 二、不易找到或根本就不可能找到动作的执行者时。例如： My car was stlen last night．我的车昨晚被盗了。
三、中文中含有“据说”、“据悉”、“有人说”、“大家说”等时。例如： It is said that ne day he climbed t the tp f a huse and ……It was reprted that her mther died f SARS.众所周知… … It is well knwn that …据推测说… … It is suppsed that …
四、中文中含有“被”、“由”等词时。例如： Tm is asked t cme by Mike．汤姆是被麦克叫来的。五、某些句子习惯上用被动语态。例如： He was brn in Octber，2000．
被动语态构成：Be动词+过去分词时态被动语态的时态通过be动词的变化体现。
be 动词可变形式：am is are/was were/will be /shall be /have been/has been/had been/must be and etc.
We speak Chinese.
Chinese is spken by us.
We cleaned the meeting rm yesterday. 昨天我们打扫了会议室。The meeting rm was cleaned by us yesterday. 昨天会议室被我们打扫了。
1.规则动词的过去分词：
1)一般情况在动词原形后加-ed
watch---watched
2)以不发音e结尾的加-d
practice---practiced
3)以辅音加y结尾的，去y变i加-ed
study---studied
4)以重读闭音节结尾，末尾只有一个辅音字母， 先双写该辅音字母，再加-ed
stp---stpped
2.不规则动词的过去分词：
动词被动语态对比中文以及变化方法:
被动语态结构: be + 过去分词 （ 及物动词 ）被动语态是英语动词的一种特殊形式 . 中文往往用 “ 被 ” “ 受 ” “ 给 ”等词来表示被动意义 .主动语态变为被动语态的方法 :1 . 主动句中的宾语变成被动句的主语 .2 . 主动句中的谓语动词变成被动句的 be + 过去分词 .3 . 主动句中的主语变成被动句 by 的宾语 , 放在谓语动词后面 . 如果不强调动作执行者时 , by 短语可省略 . Many peple speak Chinese. Chinese is spken by many peple .
被动语态的各种时态变化 结构和例句:一般现在时 am , is , are + 过去分词 Children ften sing the sng . The sng is ften sung by children .一般过去时 was , were + 过去分词 A plice man saved him . He was saved by a plice man .一般将来时 will be , shall be + 过去分词 They will take her t the hspital . She will be taken t the hspital .情态动词 + be +过去分词 We must clean the classrm every day . The classrm must be cleaned every day .
am/is/are +dne
was/were+dne
Shall\will be + dne
情态动词+be+ dne
常用被动语态时态表格汇总
wuld be+ dne
have/has been+ dne
had been+ dne
was/were being + dne
am/is/are being+ dne
更多时态被动变化表格拓展
主动语态变被动语态1 . Peple speak English all ver the wrld . English is spken all ver the wrld by peple .2 . She washes her hands befre lunch . Her hands are washed befre lunch .3 . D Chinese peple plant trees every spring . Are trees planted by Chinese peple every spring .4 . His aunt desn’t ften play table tennis . Table tennis isn’t ften played by his aunt ..
1 . I brrwed this bk frm the library last weekend . This bk was brrwed frm the library last weekend .2 . The plicemen caught fur thieves last night . Fur thieves were caught by the plicemen last night .3 . I didn’t buy a English dictinary . An Englihs dictinary wasn’t bught by me .4 . Did yu bring a umbrella ? Was a umbrella brught by yu ?
1 . He will study English well . English will be studied well by him .2 . Will yu clean yur classrm ? Will yur classrm be cleaned by yu ?3 . I wn’t write t my grandpa this evening . My grandpa wn’t be written t this evening by me .4 . The nurse will take care f the children . The children will be taken care f by the nurse .
1 . We must take care f the bks in the library . The bks must be taken care f in the library .2. Yu may find this kind f trees everywhere . This kind f trees may be fund everywhere . 3 . Yu can’t see the stars in the daytime . The stars can’t be seen in the daytime .4 . Must we hand in ur cmpsitins tmrrw ? Must ur cmpsitins be handed in tmrrw ?
1 . The by is wearing a new cat . A new cat is being wrn by the by .2 . The girls are making mdel ships . Mdel ships are being made by the girls .3 . He has already dne the exercises . The exercises have already been dne by him .4 . My classmates have put n the play . The play has been put n by my classmates.
主动语态变成被动语态时要注意以下几点 : 1 . 含有双宾语的主动句变成被动句时 , 可以将其中一个宾语变为主语 , 另一个不动 . 一般把间接宾语变为主语 . 如 : Mary gave me a pen . I was given a pen by Mary . 如果把直接宾语变为主语 , 则在间接宾语前加 “ t \fr” 如 : A pen was given t me by Mary .2 .含有复合宾语的主动句变为被动句时 , 将其中的宾语变为主语 , 宾补不变 . 如 : We asked him t speak at the meeting . He was asked t speak at the meeting .
3 . 如果主动句中的谓语是短语动词 , 变为被动句时 , 短语动词的介词或副词不可以丢掉 . 如 : They tk gd care f the bys . The bys were taken gd care f . 4 . 在 “ let , make , see , hear , ntice , watch , feel ” 等动词后面做宾语补足语的动词不定式不带 “ t ” , 但改成被动句时应加上 “ t ” . 如 : The dctr made me stay in bed fr three days . I was made t stay in bed fr three days by the dctr .
1 . He tells us a stry every evening . We are tld a stry by him every evening . A stry is tld t us by him every evening .2. He bught me a new bike yesterday. I was bught a new bike yesterday. A new bike was bught fr me yesterday.3 . Will he take his sister t the park ? Will his sister be taken t the park by him ?4 . He is lking fr the lst key . The lst key is being lked fr by him . 5. The bss made him d the heavy wrk. He was made t d the hmewrk (by the bss). 6. We ften hear him play the guitar. He is ften heard t play the guitar
A traffic accident ________(happen) just nw.
2. 连系动词（Link.v.) 如：be, lk, seem, feel, sund, smell, taste, get, turn, becme…
Peking Opera ________ (sund) beautiful.
3. 当此动词表示事物的自然属性的时候:
The pen _________ (write) very fast.
This kind f sweater _______ (sell) well.
1. 不及物动词（vi.) 如:happen, take place, appear, dissapear, …
1. Large numbers f plastic bags _________ (use) in the supermarkets every day.
2. _____ ur cuntry ____(send) up anther man-made satellite last year?
3. Must the ld peple ___________ (speak) t plitely?
4. Her grandma was still alive when he _________ (take) t the hspital.
5. English __________(speak) in many cunties.
6. Three quarters f the wrld’s bks ____________ (write) in English.
8. This kind f sweater _______ (sell) well.
10. _________ Lessn 50 ___________ (teach) next week?
are written
7. The pen ______ (write) well.
9.This bk ________ (sell) t me at the price f 5 dllars yesterday.
用动词的正确形式填空:
1. All the students __________(ask) t bring a kite with them last Sunday.
2. Are many ways _______(try) t stp peple frm cutting dwn s many trees?
3. —What are n shw in the museum?
—Sme phts _________(take) by American children.
This cat _________(wash) well.
9. Have yu fund yur necklace ________(偷) last week?
6. I’m ften _________(警告）nt t cpy thers’ hmewrk.
7. He culdn’t explain why dinsaurs ___________ (消失).
8. I’ll have my bike __________________(修理) tmrrw.
5. Must the ld peple ____________(speak) t plitely?
10. The PRC was _________(成立) n Octber 1, 1949.
were asked
disappeared
mended／repaired