“特殊疑问词

1、特殊疑问词+动词不定式”的用法归纳一.由两部分构成：疑问词和动词不定式wh-+todo。疑问词部分包括疑问代词who,whom,what,which和whose以及疑问副词when,where和how。此外，连接词“whether也适用.它主要具有以下几种功能：当主语，如： Whentoholdthemeetinghasnotyetbeendecided. Wheretoliveisaproblem.当宾语，常接在forget,findout,discuss,decide,tell,teach,know,learn,wonder,remember等动词之后作宾语如： Wemustknowwha

2、ttosayatameeting. Hecouldnottellwhomtotrust. Doyouknowhowtoplaybridge?当表语，如： Theproblemiswheretofindthefinancialaid. Thequestioniswhotoelect.当名词同位语，如： Tomhadnoideawhichbooktoreadfirst. Thequestionwhethertoconfesstroubledthegirl.用于宾语补足语，双重宾语。某些动词后可接“sb.+疑问词+不定式”构成的双重宾语，这类动词常用的有advise,ask,show,teach,t

3、ell等如： Icantellyouwheretogetthisbook. IaskherhowtolearnEnglish. Hewilladviseyouwhattodo. Willyoushowmehowtousethemachine?（6）作介词宾语：某些介词后面可接”疑问词+不定式”作宾语，这类介词常用的有about,as,from,in,of,on,with等。例如：Hehasnoideaofhowtoanswerthisquestion.他不知道怎样答复这个问题。Dellahadonly$1.87withwhichtobuyJimapresent.德拉仅有$1.87为来吉姆买一件

4、礼物。（which是关索代词）Youhaveanumberoftopicsfromwhichtochoose.你有彳艮多题目可以选择。（which是关系代词）二特殊疑问词+动词不定式”这种结构可以把复合句转为简单句。如：IdontknowwhatIlldonext.=Idontknowwhattodonext.Thedoctortoldhimwhenheshouldtakethemedicine.=Thedoctortoldhimwhentotakethemedicine.同样，因为特殊疑问词+动词不定式”这种结构相当于一个名词性从句，所以可用同等成分的从句代替，从而把简单句转换为复合句。改写

5、时只需在疑问词后加上适当的主语，并把不定式改为适当的形式的谓语即可。如：Whichtochooseisimportant.=Whichweshouldchooseisimportant.Thequestioniswheretogo.=Thequestioniswhereweshouldgo.三、特殊疑问词+动词不定式”这种结构可构成独立问句。如：Whattodo?怎么办？Howtogetridofthetrouble?如何摆脱困境？按照英语语法的习惯，疑问副词why后不直接跟动词不定式，如：误：Idontknowwhytochoosethatdictionary.正：Idontknowwhyy

6、oumustchoosethatdictionary.但它可以接不带to的动词不定式，即动词原形，构成whydosth./whynotdosth.肯定形式是表示某动作是不必要的或没有意义的，而否认形式是表示向某人提建议和表达看法，相当于祈使句。TodayisSunday.Whynotgoouttorelaxyourself?Whypaymoreatothershops?Wehavethebestvalue.练习：1.I havenoideawhenherthebadnews.2. willtellB.tellingC.tellD.totellWillyoupleaseshowmehowtodo

7、therole-playexercise?Sure.Nowletmetellyoufirst.3. A.whichtodoB.howtodoC.whentodoD.whattodoIneedyourhelpbecauseIdontknow.4. A.howtodoitB.howtodoC.whattodoitD.whatshouldIdoHowareyoufeelinghere?Itsquitehot.Idontknowtogoorstay.5. A.howB.whenC.whetherD.whereIdontknowtodowiththismathsproblem.Itstoohard.Yo

8、ucanaskyourclassmatesorteachersforhelp.6. A.whichB.howC.whatD.whenMillie,couldyougivemesomeadvice?Idontknow.Whydontyouwearthisredshirt?7. A.whentowearB.whattowearC.howtowearD.wheretowearImgoingonafieldtripbuIthaventdecided.A.whattodoB.todowhatC.wheretogoD.togowhere8Thisphysicsproblemistoodifficult.C

9、anyoushowme,WangLin?Sure.A. whattoworkitoutB. whattoworkoutitC. howtoworkitout9. howtoworkoutitExcuseme.Wouldyoupleasetellmebuyadigitalcamera?A.whattoB.whereto10. C.whatIcanD.wherecanIThereisntanydifferencebetweenthetwo.Ireallydontknow.A.wheretochooseB.whichtochooseC.tochoosewhatD.tochoosewhich用疑问词+

10、不定式”改写以下句子。1. Howweshoulddoitwasdiscussedlastnight.wasdiscussedlastnight.2. IdidntknowwhereIshouldgo.Ididntknow.3. Thedifficultywashowweshouldcrosstheriver.Thedifficultywas.根据汉语补全以下英语译文。1. 何时动身还不知道。isunknown.2. 我忘了该怎么办。Iforgot.3. 我可以告诉你哪里可以买到此书。Icantellyou.4. YaoMing未决定下一步做什么。YaoMinghasntdecidenext.

11、5.Shehasdecided.（到哪儿工作。）6.BillGatesknew（怎样帮助）children.7.I cantdecide担否踢足球）ordohomework.8. Paulknows（跟谁谈）forhelp.9. Youshoulddecide（做哪个）first.10.Simonjustforgot（什么时间接）hisfriend.Unit3-4I.单项选择。(10分)()1.Thisphysicsproblemistoodifficult.Canyoushowme,WangLi?Sure.A.whattoworkitoutB.whattoworkoutitC.howtowo

12、rkitoutD.howtoworkoutit()2.Itisimportantthepianowell.A.ofhimtoplayB.forhimtoplayC.ofhimplayingD.forhimtoplayingB.Thatsallright.()3.Sorry,Icantfollowyou.Ibegyourpardon?A.Youarewelcome.C.Notatall.D.Noproblem.()4.Theoldfarmerfeltlikeabighouseverymuch.D.gotD.doesntdareto饮食).D.somepiecesofadviceD.invitea

13、lone.D.attimeA.togetB.getC.getting)5.Shewalkatnight.Howbravesheis!A.daretoB.darestoC.darenot)6.Iwillgotomydoctorforonhealthydiet(A.anadviceB.someadvicesC.anyadvice)7.Itsmyhonortogiveatalkhere.A.toinviteB.tobeinvitedC.inviting)8.Iusuallygotothemovieswithmyparents,butA.sometimesB.sometimeC.attimes)9.I

14、fyouwanttolearnEnglishwell,itsusefultobeforeclassandclass.A.review;previewB.preview;reviewC.review;topreviewD.preview;toreview()10.Listening,speakingandreadingareallimportantwriting.A.besideB.besidesC.exceptD.expectI.词汇。(10分)(A) 根据句意及首字母提示补全单词。1.1 amverywinEnglish,soImgoingtoworkhardatit.2. Theplans

15、havebeenunderd.3. MyEnglishteachertoldusmanygoodmtostudy.4.1 msorry,Icantfollowyou.Canyourthat?5. Whatanicestory!CanyouritinEnglish?(B) 根据句意及汉语提示完成句子。6. They(坚持弹奏)themusiclateyesterdaynight.7. Please(深呼吸)andrelaxyourselfbeforeyougiveaspeechinclass.8. Wecanlearnfrom(犯错误).9. Heissoexcitedthathecantsay完整的话).10.Inorderto(练习语法),Ikeepadiary.U.句型转换。(5分)II. Everyyearthefarmersplantmanytreesonthosehills.（改为被动语态）Manytreesonthosehillsthefarmerseveryyear.12.I dontknowwhatIshoulddowit