一般现在时被动语态讲解及练习-公开课ppt课件

.,一般现在时的被动语态,.,英语课程标准对被动语态的考察要求,.,.,.,中考对一般现在时的被动语态的考查点,1.一般现在时被动语态的含义、构成、句式结构及用法2.特殊的被动语态,.,学习目标,1.学习并掌握一般现在时的被动语态的含义及句式结构2.学会运用一般现在时的被动语态。,.,自学指导一自学内容：一般现在时的被动语态的含义、构成及句式结构自学方法：独立学习自学时间：3分钟自学要求：总结一般现在时被动语态的含义、构成及句式结构,学习目标一:学习并掌握一般现在时的被动语态的含义及句式结构,.,ManypeoplespeakEnglish.,Englishisspokenbymanypeople.,主语谓语动词宾语,主语谓语动词宾语,考点梳理：被动语态的含义,被动语态表示主语是动作的承受者,动作的承受者,动作的执行者,.,考点梳理：一般现在时被动语态的构成,1.Iamtakencareofbymymother.2.Manyvegetablesaregrownbyfarmers.3.Englishiswidelyusedaroundtheworld.4.Theflowersinmygardenarewateredbymeeveryday.,am/is/are+动词的过去分词,.,考点梳理：一般现在时被动语态的句式结构,按要求改写句子,1.Englishiswidelyusedaroundtheworld.,否定句：Englishisnotwidelyusedaroundtheworld.,一般疑问句：IsEnglishwidelyusedaroundtheworld？,2：ThiskindofcarismadeinChina.,Whereisthiskindofcarmade？特殊疑问句,.,被动语态的句式结构,1.肯定句：主语+be+过去分词+(by),2.否定句：主语+be+not+过去分词+(by),3.一般疑问句：Be+主语+过去分词+(by)?,4.特殊疑问句：疑问词+be+主语+过去分词+(by)?,.,1)Sunglasses_(use)forprotectingpeopleseyes.2)Apicture_(put)upontheblackboard.3)French_(speak)inFrance.,areused,isput,isspoken,自学检测一：用所给动词的正确形式填空。,.,4)Whichlanguage_themostwidely_(speak)intheworld?5)Thestudents_often_(tell)totakecareoftheirdesksandchairs.6)Vegetables,eggsandfruits_(sell)inthisshop.,is,spoken,are,told,aresold,.,Doyouwateryourflowerseveryday?(变为被动句)Treesandflowersareplantedeveryyeartomakeourcountrymorebeautiful.(变为疑问句),Areyourflowerswateredbyyoueveryday?,Aretreesandflowersplantedeveryyeartomakeourcountrymorebeautiful？,按要求改写下列句子。,.,3.ThisEnglishsongissungbythegirlsafterclass.改为否定句改为一般疑问句，并做肯定和否定回答对划线提问,ThisEnglishsongisnotsungbythegirlsafterclass.,IsthisEnglishsongsungbythegirlsafterclass?,WhenisthisEnglishsongsungbythegirls?,.,学习目标二:学会运用一般现在时的被动语态。,自学指导二自学内容：一般现在时的被动语态的运用自学方法：独立完成自学时间：5分钟自学要求：独立完成练习题,.,1.Cotton(棉花)_inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow2.TheGreatWall_allovertheworld.A.knowsB.knewC.isknownD.wasknown,A,自学检测二：选择正确答案。,C,.,3.Insomepartsoftheworld,tea_withmilkandsugar.A.isservingB.isservedC.servesD.served4.Doyouoftencleanyourclassroom?Yes.Ourclassroom_everyday.A.cleanB.cleansC.iscleanedD.iscleaning,B,C,.,解题技巧：,一.根据句意或时间状语判断用什么时态,1.Theroom_everyday.Youcanliveinnow.(12年江苏徐州)A.cleansB.iscleaningC.iscleanedD.hascleaned2.Everyyear,morethan70,000,000_sharksfortheirfins.（12年山东临沂）A.werekilledB.havekilledC.arekilledD.willkilled,C,C,.,二.根据句意判断用什么语态,3.Today,computersarereallyhelpful.They_everywhere.(12年北京)A.useB.areusedC.usedD.wereused4.-Mum,whencanIwatchTV?-Assoonasyourhomework_.（12年山东泰安）A.finishB.finishedC.isfinishD.willbefinished,C,B,.,三.根据主谓一致的规则判断用什么样的be动词,5.-Ourhometownisbecomingmoreandmorebeautiful.-Sure.Manytrees_everyyear.(12年四川广安)A.plantB.isplantedC.areplanted6.Hotwater_inthestudentsflatsfrom5pmto7pmnow.（12年广东）A.suppliesB.issuppliedC.suppliedD.wassupplied,C,B,.,中考链接,【2013河南】Excuseme.ImlookingforBetheBestofYourself.Sorry.Thebookyouaskfor_out.A.issellingB.issoldC.wassellingD.willbesold【解析】主语thebook和动词sell构成被动关系，又时态为一般现在时，因此用一般现在时的被动语态。答语句意“对不起，你要的书已售完”。故选B。,.,【2013广西南宁】HanHansbooksarepopular.They_bymanyteenagers.A.isreadB.wasreadC.arereadD.wereread【解析】由上句可知韩寒的书很受欢迎，用一般现在时；主语they是复数形式，故答案选C项。,.,【2013湖北宜昌】Atpresent,oneofthebestwaystostudyisworkingingroups.Morechances_tostudentstolearnfromeachother.A.offerB.areofferedC.haveofferedD.areoffering【解析】句子大意为“小组学习为学生提供了更多相互学习的机会”。“机会”和“提供”之间存在被动关系，须用被动语态。四个选项中，只有areoffered为被动语态。故选B。,.,【2013湖北襄阳】Didntyouseethesign“NoParking!”ontheright?Sorry,Ididnt.ButnowIknowparking_here.A.wasntallowedB.isntallowedC.wontallowD.doesntallow【解析】由上句中的“NoParking!”可知，停车不被允许，根据时间状语now可知，考察一般现在时态的被动语态，故选B。,.,【2013广东梅州】Thechildwithoutparents_goodcareofbyhisteachersinthisspecialschool.A.istakenB.aretakenC.takeD.takes【解析】主语thechild与动词短语takecareof之间是被动关系，故用一般现在时的被动语态。故选