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发表于 2016-9-1 17:00:36
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2).buy/make/cook与介词for搭配。
buysbsth--sb+bebought+sth或sth+bebought+forsb
Hegavemeabook
I____________abookbyhim.
Abook_____________mebyhim.
Mymothermademeacake.
I_________acakebymymother
Acake____________mebymymother.
2.带省to的不定式作宾补的被动语态:动词+sb+dosth.
口诀:感使动词真叫怪,to来to去记心怀,主动语态to离去,被动语态to回来。
动词:make/let/have/see/hear/feel/watch
makesbdosth----sb+be+made+todosth
Thebossmadetheworkersworkallday
Theworkers____________workalldaybytheboss.
3.在see/hear/notice/keep+sb+doingsth句型中变被动语态时,doing不变。
IheardTomsingingjustnow
Tom_______________bymejustnow.
4.以动词短语作谓语的主动语态变被动语态时,不可丢掉后面的介词或副词。
Weshouldtakecareoftheold.
Theoldshould_____________________.
四.注意事项:
1.有些及物动词或动词短语不能用于被动语态:
last,have,own…..belongto,suit…fine,
2.不及物动词是没有被动语态:
happen,takeplace,appear,hold(容纳)
3.系动词是没有被动语态:
Look,feel,sound,smell,taste….
Thedishtastesgood.
4.有些词组没有被动语态:
sellwell,writewell,ridewell,drivewell
Thiskindofskirtsellswell.
5.need表示需要时,后面常接doing形式表示被动意义,相当于tobedone.
Allthecomputersneedrepairing.=
Allthecomputersneed_______________.
6.在too…to…及enoughto…结构中有时表示被动意义。
Theproblemistoodifficulttosolve.
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