初中英語語法系列---否定句疑問句PPT課件

-,1,Goodmorning!,-,2,肯定句,否定句,-,3,-,4,句型第一講：否定句疑問句,-,5,句型分類,陳述句,肯定句,否定句,疑問句,一般疑問句,特殊疑問句,-,6,一.肯定句變否定句,1)Iamastudent.Iamnotastudent.2)Theyareblue.Theyarentblue.3)HeisKangkang.HeisntKangkang.,1.句子中有be等助動詞時(shí)，在助動詞后加not。,-,7,2.謂語是動詞原形，在動詞前加dont。,1)Ihaveabook.Idonthaveabook.2)TheylikeChinese.TheydontlikeChinese.3)WecomefromChina.WedontcomefromChina.,-,8,3。謂語動詞是第三人稱單數(shù)，在動詞前加doesnt，動詞用原形。,1)Shehasasmallmouth.Shedoesnthaveasmallmouth.2)MarialikesChina.MariadoesntlikeChina.3)JanecomesfromtheU.S.A.JanedoesntcomefromtheU.S.A.,-,9,練習(xí)：將下列句子變成否定句。,1.Iamateacher.Iateacher.2.Wearestudents.Westudents.3.Janeisagirl.Janeagirl.4.TheylikeEnglish.TheylikeChinese5.IcomefromChina.IcomefromChina.6.HelikesChinese.HelikeChinese.7.MariacomesfromCuba.MariacomefromCuba.8.WeknowMaria.WeknowMaria.,am,not,arent,isnt,dont,dont,doesnt,doesnt,dont,-,10,二.肯定句變一般疑問句,1.1)Iamastudent.Areyouastudent?2)Theyareblue.Aretheyblue?3)HeisKangkang.IsheKangkang?,句子中有be，把be提到句首,-,11,2.謂語是動詞原形，在句首加do。,1)Ihaveabook.Doyouhaveabook?2)TheylikeChinese.DotheylikeChinese?3)WecomefromChina.DoyoucomefromChina?,-,12,3.謂語動詞是第三人稱單數(shù)，在句首加Does，動詞用原形。,1)Shehasasmallmouth.Doesshehaveasmallmouth?2)MarialikesChina.DoesMarialikeChina?3)JanecomesfromtheU.S.A.DoesJanecomefromtheU.S.A?4)SheknowsMaria.DoessheknowMaria?,-,13,練習(xí):將下列句子變成一般疑問句。,1.Iamateacher.ateacher?2.Theyarestudents.Students?3.Janeisagirl.agirl?4.TheylikeEnglish.theylikeEnglish?5.IcomefromChina.youcomefromChina?6.HelikesChinese.heChinese?7.MariacomesfromCuba.MariafromCuba?8.WespeakChinese.youChinese?,Are,you,Are,they,Is,Jane,Do,Do,Does,like,Does,come,Do,speak,-,14,三.一般疑問句做肯定,否定回答,AreyouMaria?,肯定回答：Yes,主+助/系.,否定回答:No,主+助/系+not.,肯定回答：Yes,Iam.,否定回答：No,Imnot.,-,15,2.問句和答語的助動詞保持一致.1)Areyouastudent?肯:Yes,Iam.否：No,Imnot.2)IsheKangkang?肯：Yes，heis.否：No，heisnt.3)DotheylikeChinese?肯：Yes,theydo.否：No,theydont.4)Doesshehaveasmallmouth?肯：Yes,shedoes.否：No,shedoesnt.,-,16,3.問句和答語中的主語保持一致。（必須用主格）,1)IsJanefromtheU.S.A?2)DoesKangkangcomefromChina?3)DoJaneandMarialikeChina?4)Isthisaruler?,肯:Yes,sheis.,否:No，sheisnt.,肯:Yes,hedoes.,否:No,hedoesnt.,肯:Yes,theydo.,否:No,theydont.,肯:Yes,itis.,否：No，itisnt.,-,17,5)Isthatadesk?6)Arethesebooks?7)Arethosepencils?8)Aretheseerasers?9)Isthatanorange?,肯：Yes，itis.,否：No，itisnt.,肯：Yes，theyare.,否：No，theyarent.,肯：Yes，theyare.,否：No，theyarent.,肯：Yes,theyare.,否：No，theyarent.,肯：Yes,itis.,否：No，itisnt.,-,18,練習(xí)：給下列句子做肯定回答或否定回答。,1.Areyouastudent?Yes,.No,.2.DotheylikeEnglish?Yes,.No,.3.IsJaneagirl?Yes,.No,.4.DoesMarialikeChina?Yes,.No,.,I,am,Im,they,not,they,do,dont,she,is,she,isnt,she,does,she,doesnt,-,19,he,5.IsKangkangastudent?Yes,.No,.6.Isthatagirl?Yes,.No,.7.Arethosetelephones?Yes,.No,.8.DoesTomknowJane?Yes,.No,.9.DotheycomefromtheU.S.A?Yes,.No,.10.Isthisanegg?Yes,.No,.,is,he,isnt,it,is,it,isnt,they,are,they,arent,he,does,he,doesnt,they,do,they,dont,it,is,it,isnt,-,20,四.對劃線部分提問.,將劃線部分去掉,分析句意.1.MynameisNancy.yourname?2.IamfromChina.areyoufrom?3.Iamfine.areyou?4.Miss.WangisourEnglishteacher.isyourEnglishteacher?5.Lucyistenyearsold.areyou?6.HeisinClassOneGradeTwo.ishein?,Whats,Where,How,Who,How,old,What,class,-,21,7.Mytelephonenumberis5805000.yourtelephonenumber?8.Theyarecars.arethese?9.Thisismycap.capisthis?10.MyfavoritemoviestarisBruceLee.isyourfavoritemoviestar?11.Itisyellow.isit？12.Sheistall.Whatdoesshe?,What,is,What,Whose,Who,What,color,look,like,-,22,五.同義句轉(zhuǎn)換.,1.PleasegiveJanethebook.PleasethebookJane.2.Couldyoupleasetellmeyourname?Couldyoupleaseyournameme?3.Hehasshorthair.isshort.4.Ihaveabignose.isbig.5.Youhaveawidemouth.iswide.,give,to,tell,to,His,hair,My,nose,Your,mouth,-,23,6.MyEnglishteacherisold.MyEnglishteacherisnot.7.Bettyisnotshort.Bettyis.8.Thisismybook.Thisis.9.Thisjacketisnotnew.Thisjacketis.10.Myrulerisnotlong.Myruleris.11.Shelookslikehermom.Sheandhermomlook.12.TheycomefromChina.TheyChina.,young,tall,mine,old,short,the,same,are,from,-,24,六.單復(fù)數(shù)轉(zhuǎn)換.,1.將下列句子變成復(fù)數(shù).Itisabox.boxes.Thisisaruler.rulers.Thatisaneraser.erasers.Heisastudent.students.Thisisabus.Thatisapen.,They,are,These,are,Those,are,They,are,These,are,buses,Those,are,pens,-,25,2.將下列句子變成單數(shù)。,1.Theyarepencils.apencil.2.Theseareerasers.aneraser.3.Theyareboys.aboy.4.Theyaregirls.agirl.5.Thosearebooks.abook.6.Thesearedesks.adesk.7.Theseareboxes.a.8.Thosearecars.a.,It,is,This,is,He,is,She,is,That,is,This,is,This,is,box,That,is,car,-,26,句型轉(zhuǎn)換專項(xiàng)練習(xí),一、將下列句子改為復(fù)數(shù)形式：1.Thereisaknifeinthebox.There_inthebox.2.Shesawomandoctor.Theyre_.3.Ourteacheroftentellsusastory.Our_often_us_.4.Thesheepisoverthere.The_overthere.5.Pleasepassmeapieceofbread.Pleasepassmesome_of_.,are,some,knives,women,doctors,teachers,tell,stories,sheep,are,pieces,bread,-,27,二、下列句子改為否定句：1.Hedoessomereadingeveryday.He_readingeveryday.2.Ihavetowashthedishes.I_washthedishes.3.Tellhimthenews._himthenews.4.Shehasbrothersandsisters.Shehas_brothers_sisters.5.Ithinksheisright.I_she_right,-,28,二、下列句子改為否定句：1.Hedoessomereadingeveryday.He_readingeveryday.2.Ihavetowashthedishes.I_washthedishes.3.Tellhimthenews._himthenews.4.Shehasbrothersandsisters.Shehas_brothers_sisters.5.Ithinksheisright.I_she_right,doesnt,do,any,dont,have,to,Dont,tell,no,or,dont,think,is,-,29,三、下列句子改為一般疑問句：1.Thereissomefruitjuiceintheglass._fruitjuiceintheglass?2.Hehastostayhere._he_tostaythere?3.Wedoeyeexerciseseveryday._you_eyeexerciseseveryday?4.Shehassomethingtoeat._she_toeat?5.Iamgoodatsinginganddancing._yougoodatsinging_dancing?,-,30,三、下列句子改為一般疑問句：1.Thereissomefruitjuiceintheglass._fruitjuiceintheglass?2.Hehastostayhere._he_tostaythere?3.Wedoeyeexerciseseveryday._you_eyeexerciseseveryday?4.Shehassomethingtoeat._she_toeat?5.Iamgoodatsinginganddancing._yougoodatsinging_dancing?,Is,there,any,Does,have,Do,do,Does,have,anything,Are,and,-,31,四、對劃線部分提問：1.Mymothergoestoworkbybike._yourmother_towork?2.ThatisamapofFrance._mapisthat?3.Thebagofriceistenkilos._thebagofrice?4.IthinkChinesefoodisverynice._doyou_Chinesefood?5.Thestudentsliketheirteacherverymuch._dothestudents_theirteacher?,-,32,四、對劃線部分提問：1.Mymothergoestoworkbybike._yourmother_towork?2.ThatisamapofFrance._mapisthat?3.Thebagofriceistenkilos._thebagofrice?4.IthinkChinesefoodisverynice._doyou_Chinesefood?5.Thestudentsliketheirteacherverymuch._dothestudents_theirteacher?,How,does,go,What,How,heavy,is,What,think,of,How,like,-,33,6.Hishouseisverybig._hishouse_?7.Therearesixkitesinthesky._inthesky?8.HelivesinRoom306._he_in?9.Shelooksworriedbecauseshecantfindherdog._she_worried?10.Ittakeshimhalfanhourtowritethee-mail._it_himtowritethee-mail?,-,34,6.Hishouseisverybig._hishouse_?7.Therearesixkitesinthesky._inthesky?8.HelivesinRoom306._he_in?9.Shelooksworriedbecauseshecantfindherdog._she_worried?10.Ittakeshimhalfanhourtowritethee-mail._it_himtowritethee-mail?,What,is,like,Whats,Which,room,does,live,Why,does,look,How,long,does,take,-,35,11.Classesbeginateight._classes_?12.Iwanttobuythreekilosofmeat._doyouwanttobuy?13.Hisuncleisabusinessman._hisuncle_?14.TheorangedressisKates._isKates?15.ItsSundaytoday._isittoday?,-,36,11.Classesbeginateight._classes_?12.Iwanttobuythreekilosofmeat._doyouwanttobuy?13.Hisuncleisabusinessman._hisuncle_?14.TheorangedressisKates._isKates?15.ItsSundaytoday._isittoday?,What,time,do,begin,How,much,meat,What,does,do,Which,dress,What,day,-,37,16.Thecatsarerunningupthetree._arethecats_?17.Jimsplaneisbroken._Jimsplane?18.Hewouldlikefivecakes._wouldhelike?19.TheyplayfootballeveryFriday._theyplayfootball?20.ThemaninbrownisTomsfather._isTomsfather?,-,38,16.Thecatsarerunningupthetree._arethecats_?17.Jimsplaneisbroken._Jimsplane?18.Hewouldlikefivecakes._wouldhelike?19.TheyplayfootballeveryFriday._theyplayfootball?20.ThemaninbrownisTomsfather._isTomsfather?,Where,running,Whats,wrong,with,How,many,cakes,When,do,Which,man,-,39,Goodbye!,Thankyou!,-,40,Grammar,ThePassiveVoice,被動語態(tài),-,41,Howtodescribethepictures？,Theriverwasseriouslypolluted.,-,42,Sometreeshavebeencutdown.,-,43,語態(tài)是動詞的一種形式，表示主語和動詞之間的關(guān)系。英語動詞有兩種語態(tài)：主動語態(tài)和被動語態(tài)。主動語態(tài)動詞的主語是動作的執(zhí)行者，而被動語態(tài)動詞的主語是動作的承受者。被動語態(tài)是動詞的一種特殊形式，一般說來，只有需要動作對象的及物動詞才有被動語態(tài)。,英語語態(tài),被動語態(tài)的構(gòu)成,worked,opened,closed,seen,taught,asked,work,close,open,ask,see,teach,e.g.,由助動詞be+及物動詞的過去分詞（V-ed）構(gòu)成。助動詞be有人稱、數(shù)和時(shí)態(tài)的變化。,-,44,被動語態(tài)在不同時(shí)態(tài)的不同形式,被動語態(tài)的基本構(gòu)成：,be+p.p,一般現(xiàn)在時(shí)(do,does),is/am/aredone,一般過去時(shí)(did),was/weredone,一般將來時(shí)(willdo),willbedone,現(xiàn)在進(jìn)行時(shí)(is/am/aredoing),is/am/arebeingdone,過去進(jìn)行時(shí)(was/weredoing),was/werebeingdone,現(xiàn)在完成時(shí)(have/hasdone),have/hasbeendone,帶情態(tài)動詞(can/must/maydo),can/must/maybedone,-,45,主動語態(tài)：S（主語）+P（謂語）+O（賓語）被動語態(tài)：,S（主語）+,P(被動結(jié)構(gòu))+,byO（賓語）,一般現(xiàn)在時(shí)：,is/am/are+p.p,一般過去時(shí)：,was/were+p.p,一般將來時(shí)：,willbe+p.p,詳見上頁,主動語態(tài)變?yōu)楸粍诱Z態(tài),-,46,Practise(2):Makesentences,acomputer/use/everyday,Acomputerisusedeveryday.,-,47,thebridge/build/lastyear,Thebridgewasbuiltlastyear.,-,48,thesebigbuildings/build/nextyear,Thesebigbuildingswillbebuiltnextyear.,-,49,thethief/catch/thepolicemen/yesterday,Thethiefwascaughtbythepolicemenyesterday.,Ex1.把下列的句子改為被動語態(tài),ManypeoplevisitShenzheneveryyear.Shenzhen_manypeopleeveryyear.,isvisitedby,2.Theybuiltsomehousesinthevillage.Somehouses_by_inthevillage.,werebuiltthem,3.Wewilltellyoueverythingaboutittomorrow.You_everythingaboutittomorrow.,willbetold,4.Thestudentscanusethecomputer.Thecomputer_bythestudents.,canbeused,5.Hehassoldoutallthebooks.Allthebooks_byhim.,havebeensoldout,6.Theworkerisrepairingacarnow.Acar_bytheworkernow.,isbeingrepaired,7.TheytookthesephotosontheGreatWall.Thesephotos_ontheGreatWall.,weretaken,8.Thegirlshavesentsomeflowerstothesinger.Someflowers_tothesinger.,havebeensent,9.Youmustfinishyourworkbeforeyougotobed.Yourwork_beforeyougotobed.,mustbefinished,-,52,Thefishhasbeeneatenbythecat.,Thefishwillbeeatenbythecat.,-,53,thetree/cut,Thetreeisbeingcutbytheman.,-,54,shenzhenairport/use/foralongtime,Shenzhenairporthasbeenusedforalongtime.,-,55,TheWorldTradeCentre/smashdown(撞毀）,TheWorldTradeCentrewassmasheddown.,-,56,thiskindofcar/canmake/inthisfactory,Thiskindofcarcanbemadeinthisfactory.,-,57,Payattention!,Shegavemesomemoney.,Iwasgivensomemoneybyher.,Somemoneywasgiventomebyher.,Hewillshowmesomephotos.,Iwillbeshownsomephotosbyhim.,Somephotoswillbeshowntomebyhim.,-,58,Payattention!,Hismothermakeshimplaythepiano.,Heismadetoplaythepianobyhismother.,Wesawthemgoout.,Theywereseentogooutbyus.,Thebossmadetheworkersworkall