Module 4 Section Ⅲ Grammar——复习被动语态和by+v.ing形式.docx
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1、SectionIIIGrammar复习被动语态和byv.-ing形式语境自主领悟先视察原句后自主感悟RiceisalsogrowninmanyotherAsiancountries.ResearcherswerebroughtinfromalloverChinatodevelopthenewsystem.(3)Theresearchwassupportedbythegovernment.InPakistanricewillbegrowninmanypartsofthecountry.ThenewhybridricehasbeendevelopedbytheYuanLongpingHigh-te
2、chAgriculturalCompanyofChina.Theshopclosesat6:OOpmeveryday.Theappletastesgood.Thenewproductbythecompanysellswell.Openthedoorbywindingthehandle.Peopleusuallygreeteachotherbyshakinghands.1 .句接受了一般现在时的被动语态,其构成形式为:am/is/are+done。2 .句接受了一般过去时的被动语态,其构成形式为:was/were+donn。3 .句分别用了一般将来时和现在完成时的被动语态。4 .句中谓语动词以主
3、动形式表示被动意义。5 .句中,by.-ing形式表示通过方式。语法精要点拨1 .各种时态的被动语态的构成被动语态表示主语为动作的承受者,只有及物动词才有被动语态,被动语态由“be+及物动词的过去分词”构成。(1)一般现在时被动语态的构成:am/is/are+doneBeforeyouleavethelab,makesuretheelectricityisturnedoffandthewindowsareshut.在你离开试验室之前,要确保电源被切断,窗户被关好。(2)一般过去时被动语态的构成:was/were+doneTheforeignguestsweregivenawarmwelcome
4、bytheChildren.孩子们热忱地欢迎外宾。(3)一般将来时被动语态的构成:shall/willbedoneMorespaceexplorationswillbemadeinthefuturebytheChinesepeople.中国人民在将来将进行更多的太空探究。(4)现在进行时被动语态的构成:am/is/arebeing+doneTheyarelivingwiththeirparentsforthemomentbecausetheirownhouseisbeingrebuilt.他们现在短暂和父母一起居住,因为他们自己的房子正在重建。(5)过去进行时被动语态的构成:waswerebe
5、ing+doneAfterschoolwewenttothereading-roomtodosomereading,onlytobetoldthatitwasbeingdecorated.放学后,我们去阅览室看书,结果却被告知阅览室正在装修。(6)现在完成时被动语态的构成:has/havebeen+done1.iHuahasbeenelectedmonitorofourclasstotaketheplaceofMaLi.李华己取代马丽,被选为我班班长。(7)过去完成时被动语态的构成:hadbeen+doneWhenwegotonthespotoftheaccident,weweretoldth
6、attheinjuredhadbeensenttothenearesthospital.当我们到达事故现场时,我们被告知伤员已经被送往最近的医院。(8)将来完成时被动语态的构成:willshallhavebeen+doneOnhernextbirthday,Annwillhavebeenmarriedfortwentyyears.到下一次过生日的时候,安结婚就要满二十年了。(9)含有情态动词的被动语态的构成:情态动词+be+doneTheboyfeelshotontheforehead,sohemustbesenttohospitalatOnCe.这个男孩的额头摸起来发热,所以必需被马上送往医
7、院。即时训练1用所给词的被动语态填空MOreefforts,asreported,Winbemade(make)intheyearsaheadtoacceleratethesupply-sidestructurereform.一Didyouenjoytheparty?Yes,weWereIreated(treat)wellbyourhosts.Despitethepreviousroundsoftalks,noagreementhasbeeneeached(reach)sofarbythetwosides.【导学号:12112030)2 .运用被动语态时应留意的状况不及物动词或动词短语无被动语
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