中考復習 -特殊疑問詞 to do 專題課件

特殊疑問詞+動詞不定式主講人：Stella概念引入回憶特殊疑問詞？疑問代詞：what，who,which,whom,whose疑問副詞：when,where,how,why連接詞：whether特殊疑問詞+動詞不定式：Wh-+todo1，作主語Wheretoleaveisaproblem.Whentoholdthemeetinghasnotbeendecided.練一練

isveryimportanttome.(吃什么)

ishardtosay.(什么時候離開)

WhattoeatWhentoleave2，作賓語作賓語，常接在know,forget,findout,discuss,decide,tell,wonder等動詞后做賓語。Wemustknowwhattosayatthemeeting.Iforgethowtoswim.練一練Ialwaysknow

whenIamintrouble.(做什么)Thegirlhasdecided

insummerholiday..(去哪里)

Theboywasworriedandcouldn'tdecide

toleaveornot.(盲填)Ourparentsdon'tknow

tobegoodparentsuntiltheyhaveus.(盲填)練一練3，作表語ThequestionishowtolearnEnglishwell.Theproblemiswheretofindmylostdog.練一練Themostimprtantthingis

.(什么時候開始會議)Theproblemis

.(如何區(qū)分好人和壞人)

4，作名詞同位語Thequestionwheretogotroublesthegirl.Idon'tknowthewayhowtolearnEnglishwell.思考：啥是同位語？Ourteacher,Mr.White,isverykindtous.Yesterday,ImetTom,agoodfriendofmine.5.“特殊疑問詞+動詞不定式”作雙重賓語常接在kadvise,ask,show,teach,tell等動詞后做賓語。Icantellyouwheretogetthebook.IaskedherhowtolearnEnglishwell.Canyoushowmehowtousethiscomputer?練一練1.Canyoutellme

todo.(盲填)2.Healwaysteachesme

todohomework.(盲填)3.Thegameisinteresting,butIdon'tknow

toplayit.(盲填)4.Hewilladviseyouwhat________________.他會建議你們做什么。注意：1.有些疑問詞后面可以先接一個名詞，再接動詞不定式。如：what,which,whose,howmany,howmuch等。Iwanttoknowwhichgirltochoose.Shewonderedhowmuchmoneytospendonclothes.2.在“特殊疑問詞＋動詞不定式”結(jié)構(gòu)前，有時也可以是如sure,clear等形容詞。

Iamnotsurewhichwaytotake.Iamnotclearwhotogowith.Shewonderedhowmany__________________________.她不知道該選幾門學科。6.“特殊疑問詞+動詞不定式”結(jié)構(gòu)可以把復合句轉(zhuǎn)為簡單句。如：Idon'tknowwhatIwilldonext.=Idon'tknowwhattodonext.Theteachertoldhimwhatheshoulddo.Theteachertoldhimwhattodo.The

doctor

told

him

when

he

should

take

the

medicine.

=

The

doctor

told

him

________________________

the

medicine.

隨堂練習一．用how,which,what,when,where填空。1.WhenIgointotheclothesshop,Ialwayscan’tdecide_______onetobuy.2.Mygrandfatherdoesn’tknow________touseacomputer.3.---Willyoupleaseshowme______todriveacar?---Yes,ofcourse.Nowletmetellyou_______todofirst.4.IwilltellLucy__________and___________tomeet.隨堂練習()1.——CanIhelpyou?——Yeah.Idon’tknow________abananamilkshake.Maybeyoucanteachme.A.whattodoB.whentomake C.howtomake D.whytodo()2.——Whichdressdoyoulikebest,Madam??——Sorry,Ican’tdecide___________now.A.tobuywhichoneB.buywhichone C.whichonetobuy D.whichIshouldbuyitSUMMARY1,特殊疑問詞+todo的用法2，“特殊疑問詞+動詞不定式”結(jié)構(gòu)可以把復合句轉(zhuǎn)為簡單句做主語：Wheretoliveisaproblem.做賓語：Hedoesn'tknowwhattodo.做表語：Theproblemiswheretolive.做名詞同位語：ThequestionhowtolearnEnglishishardtosay.做雙重賓語：Ishowhimhowto