2019年春八年级英语下册Module9Friendship模块语法聚焦九练习(新版)外研版

Module9Friendshipwhether/if及疑问词引导的宾语从句1．Couldyouexplainwhathappenedthen?你能解释一下后来发生什么事了吗？2．Canyoutellmehowshe'sdifferent?你能告诉我她怎么不一样了吗？3．CouldIaskifyou'vementionedthistoher?我能问问你跟她说过这件事情吗？4．Ididnotknowwhoshewas.我不知道她是谁。5．Iaskedherwhyshesmiledatmethatday.我问她那天为什么朝我微笑。.本模块主要学习另外两类宾语从句——whether或if引导的宾语从句和疑问词引导的宾语从句。一、whether或if引导的宾语从句1．whether/if引导宾语从句时，意为“是否”，表示不确定的概念，常位于ask,see,say,know,findout等词或短语的后面。一般情况下，两者可互换，在口语中多用if。例如：Nobodyknowswhether/ifitwillraintomorrow.没有人知道明天是否会下雨。Lucyaskedwhether/iftheyhadcottonshirts.露西问他们是否有棉衬衫。2．whether/if引导宾语从句时，要注意三方面，即连词、语序和时态。(1)whether/if在句中不能省略。例如：Idon'tknowwhether/ifhewillcomeheretoday.我不知道他今天是否会来这儿。(2)whether/if引导的宾语从句，其从句的语序应用陈述语序。例如：Didyouknowthewaytothehospital?Theoldwomanaskedme.→Theoldwomanaskedmewhether/ifIknewthewaytothehospital.那位老妇人问我是否知道去医院的路。(3)whether/if引导的宾语从句，其时态应和主句的时态保持一致。即当主句为一般现在时态时，从句可根据实际情况选择不同的时态；当主句为一般过去时态时，从句一般使用相应的过去时态。例如：Idon'tknowwhether/ifhehascomehere.我不知道他是否已经来这儿了。Tomaskedwhether/ifIhadreadthebook.汤姆问我是否读过这本书。3．whether/if的区别：(1)在动词不定式之前只能用whether。例如：Ican'tdecidewhethertostay.我不能决定是否留下。(2)在固定结构“whether…ornot”中，只能用whether。例如：Iwanttoknowwhetherit'sgoodnewsornot.我想知道它是否是好消息。(3)在介词后只能用whether。例如：Hisfatherisworriedaboutwhetherhemaylosehisjob.他的父亲担心他是否会失去工作。二、疑问词引导的宾语从句1．在引导词上，要将疑问代词或疑问副词变为连接代词或连接副词，引导宾语从句。例如：Whosebikeisthis？Doesanybodyknow?→Doesanybodyknowwhosebikethisis?2．在时态上，宾语从句的时态应与主句的时态保持一致。例如：“Whenwillthetrainarrive？”heaskedme.→Heaskedmewhenthetrainwouldarrive.3．在语序上，要将疑问语序改为陈述语序。例如：“Whichonedoyoulikebest？”sheaskedme.→SheaskedmewhichoneIlikedbest.注意：疑问句中主语之前的助动词若是do/does/did，变为宾语从句时，要先将其去掉，谓语动词再根据时态作相应的变化。4．特殊疑问词在句中作主语，变为宾语从句时，语序不变(时态应作相应变化)。例如：“Whocananswerthequestion？”theteacherasked.→Theteacheraskedwhocouldanswerthequestion.5．特殊疑问句变为宾语从句后，用问号还是用句点完全取决于主句的句式：如果主句为陈述句或祈使句，句末就用句点；如果主句是疑问句，句末就用问号。例如：Idon'tknowwhenweshallstarttomorrow.我不知道明天我们什么时候开始。Doyouknowwhenweshallstarttomorrow?你知道明天我们什么时候开始吗?Ⅰ.单项填空()1.2016·宁夏—Doyouknow________theSmithsleftShanghai?—I'mnotsureaboutthedate.IonlyrememberitwasaSunday.A．ifB．whyC．howD．when()2.2016·天津—Couldyoutellme________you'llgotoParis?—Nextmonth.A．whyB．whereC．whenD．how()3.2016·南京—Areyougoingcampingthisafternoon?—Atyphooniscoming.I'mnotsure________theroadtothemountainswillbeclosed.A．whichB．whatC．whetherD．why()4.2017·滨州Father'sDayiscoming.I'mthinkingabout________．A．whatpresentIgavehimB．wherewillwehaveabigmealC．ifIplannedapartyforhimD．howIwillgivehimasurprise()5.Ourphysicsteachertolduslight________fasterthansound.A．travelsB．travelledC．travellingD．totravel()6.2017·安顺—WecanuseVQRcode(二维码)tofindinformationonthecellphonenow.—Really?Canyoushowme________it?A．howIcanuseB．howcanIuseC．whycanIuseD．whatIcanuse()7.2017·遂宁—Couldyoutellme________？—Atnineo'clock,intenminutes.A．howwillheleaveB．whenhehasleftC．whyheisleavingD．whenhewillleave()8.2017·咸宁—Excuseme,canyoutellme________？—Sorry,Iamtoobusynow.WhynotsearchtheInternetforinformation?A．howdoessmog(雾霾)comeintobeingB．wherethenationalspacestationliesC．whyaretigersbecomingfewernowD．howmanyyearsdidtheQinempirelast()9.2017·鄂州—Doyouknow________？—Yes,sheisverykindandoutgoing.A．what'shismotherlikeB．whathismotherlikesC．whathismotherislikeD．howhismotherislike()10.—Excuseme.I'dliketotakeexercisebutI'mnewhere.Couldyoupleasetellme________？—Followme.I'lltakeyouthere.A．howIcangettotheairportB．wherethesupermarketisC．howtogettothepolicestationD．whichisthewaytothesportscentre()11.2017·重庆—Ican'tsee________ontheblackboard.MayIborrowyournotebook?—Sure.Hereyouare.A．whatourteacherwroteB．whatdidourteacherwriteC．whyourteacherwroteD．howdidourteacherwrite()12.Whatalovelytoyracecar!Couldyoutellme________？A．whydidyougetitB．whenwillyougetitC．whereyougotitD．howwillyougetitⅡ.按要求完成下列各题1．2016·天水Iaskedher,“Willyouhaveapicnictomorrow？”(改为含有宾语从句的复合句)Iaskedher________she________haveapicnicthenextday.2．2017·上海“Haveyoueverbeeninahotairballoon？”Melissaaskedhermum.(改为宾语从句)Melissaaskedhermum________she________everbeeninahotairballoon.3．Tomsaid,“Wewillgobacktomorrowmorning.”(改为间接引语)Tomsaidthey________comebackthenextmorning.4．2016·济南“HowdoyousellgoodsattheWeChatshop？”Kevinaskedme.(改写句子，句意不变)Kevinaskedme________I________goodsattheWeChatshop.Ⅲ.用方框中所给的词填空whether,that,when,who,what1．Iamnotsure________hewillbeback.Maybetomorrow.2．Hewassurprisedat________shedid.3．Shewantstoknow________themaniswaitingfor.4．Wewanttoknow________hewillcomeornot.5．Mumsays________sheknowsourEnglishteacher.6．—Doyouknow________theywillvisitQingdao?—NextSunday.7．Askhim________hecancomeornot.8．—Doyouknow________KatelikesaboutChina?—Thepeopleandfood.Ⅳ.将下列句子改为宾语从句1．Whenwilltheplanearrive?Pleasetellme.Pleasetellme________________________________________.2．Theteachertoldthestudents.Thesunisbiggerthanthemoon.Theteachertoldthestudents________thesun________biggerthanthemoon.3．Istherelifeonotherplanets?Nooneknows.Nooneknows________________________________________________________.4．AuntLiuaskedherson.Doyoufindmypurse?AuntLiuaskedherson________________________________purse.5．Whendidhebuythisbook?Doyouknow?Doyouknow________________________thisbook?详解详析【实战演