被动语态中主动形式表示被动意义讲解及练习教师版

被动语态中主动形式表被动意义讲解及练习主动形式表被动意义讲解在等词的后面，动名词用主动形式表示被动意义，其

1.need,want,require,deserve意义相当于动词不定式的被动形式E.g.The waywe readneed changing.=to bechangedThese youngtrees requirelooking aftercarefully.=to belooked afterIthink yoursuggestion deservesconsidering.=to beconsideredThese wordswants explainingonce more.=to beexplained形容词后面跟动名词的主动形式表示被动含义

2.worth E.g.Many classicworks areworthreading.在某些“形容词+不定式”做表语或宾语补足语的结构中，句子的主语或宾语又

3.是动词不定式的逻辑宾语时，这时常用不定式的主动形式表达被动意义E.g.These classicworks maybe difficultto understand.在…结构中，不定式前面可加逻辑主语，所以应用主动形式表示被动意

4.too...to义E.g.These classicworks mayeven be too expensivefbr usto buy.在结构中的一些不定式通常用来表被动；如等

5.betodo rent,blame,let E.g.Thetaxi is to rent.The houseistolent.The policyis partlyto blamefbr causingthe worstunemployment inEurope.某些可以和等副词连用的不及物动词如

6.well,badly,easily,smoothly read,write,且主语是非生命的名词或代词，wash,clean,draw,bum,cook,sell,lock,open,shut,tear用主动结构表被动意思，多用来说明主语的特征、性质或所处的状态等E.g.This kindof booksells well.The penwrites smoothly.The clothwashes well.The poemreads smoothly.The tabledoesnt cleaneasily.This kindof ricecooks moreeasily thanthat kind.That doorshuts well.半系动词在系表结构中用主动形式表被动意思常见的有:

7.look,sound,smell,taste,等feel prove,remainE.g.What yousaid soundsreasonable.The soupsmells delicious.The foodtastes good.The newsproved quitefalse.She remainssilent.This clothfeels soft.一些动词和词组不能用于被动语态，常使用主动形式表被动含义

8.take place,happen,break out,belong to,come outcomeabout,go up,go out,grow up,用完，停止运转,consist of,add upto,come intobeing;come intouse,give outcome，等true runout,turn upE.g.Great changeshave takenplace onour hometown.Many tallbuildings havebeen setup.Covid-19broke outin

2019.He doesntpossess acomputer;this onehe usesbelongs tohis brother.同步练习

一、单句语法填空每空至多三词

1.The houseneeds repairingrepair.

2.The penwriteswrite sosmoothly thatI recommendyou tobuy one.

3.What happenedhappento Joanlast nightWhat didshe cryfor

4.Great changeshave takentakeplace inChina in the pastten years.

5.The childrenwere seento dancedanceinthepark yesterday.

6.He ismade toworkwork14hours aweek byhis boss.

7.The twomen havebeen workinghard ontheir workand theirefforts will berewardedreward withsuccess inthe end.

8.A rescueworker riskedhis lifesaving twotourists whohad beentrappedtraDin themountainsfbr twodays.

9.Last year,every employeein ourcompany wasoffered offera physicalexaminationfree ofcharge.

10.I knowlittle aboutthe eventbecause notmuch hasbeen saidsayabout itso far.

11.Nowadays,jogging isregardedregard asone ofthe bestall-round formsof exercise.

12.To mydelight,I waschosenchoose tohost theopening ceremonythis year.

二、单项选择A

1.Take care!Dont dropthe inkon yourcoat,fbr iteasily.A.won!t washout B.wont bewashed outC・isnt washedout D・isnt washingout A

2.The fishand sells.A.cooks;well B.is cooking;good C.is cooked;well D.cooked;goodA

3.Thewet weatherwill continuetomorrow,when acold fronttoarrive.A.is expectedB.is expectingC.expects D.willbeexpectedC

4.Our teacherkeepstelling usthat futureto thewell-educated.A.belonging B.is belongingC.belongs D.is belongedD

5.Hurry up,or theticketsout bythe timewe getthere.A.will have sold B.will sellC.havesoldD.will havebeen sold。