語法講練--否定句（講義）-2021-2022學(xué)年英語六年級(jí)下冊.docx

1、2022年人教版六年級(jí)英語語法講練否定句第一類含有Be動(dòng)詞的否定在be動(dòng)詞后加上not其中be動(dòng)詞有：現(xiàn)在時(shí)；過去時(shí)isnot=arenot=amnot=wasnot=werenot=and變or;some變any如：Iamastudent.Iamnotastudent.Shewashappyandexcited.Shewasnothappyorexcited.第二類含有情態(tài)動(dòng)詞的否定在情態(tài)動(dòng)詞后加上notand變or;some變any情態(tài)動(dòng)詞有：canshallmaywillneedcouldshouldmightwouldmustcannot=_shallnot=.maynot=willn

2、ot=_neednot=_couldnot=shouldnot=_mightnot=_wouldnot=_mustnot=_注：shall通常用在第一人稱，表謙虛。可以表示一般將來時(shí)態(tài)。用在其他人稱有要求，責(zé)備的意味存在。will可用在所有人稱。如：1.1canswim.-1cantswim.2. Sheshouldstayinbedforafewdays.-Sheshouldntstayinbedforafewdays.第三類含有行為動(dòng)詞的否定(無be無情)在助動(dòng)詞后加not構(gòu)成否定。助動(dòng)詞：一般現(xiàn)在時(shí)dont/doesnrt+動(dòng)原；一般過去時(shí)didnt+動(dòng)原and變or;some變anyd

3、onot=doesnot=didnot=1.1havesomebook.-Idonthaveanybooks.2. Mikelikesapples.-Mikedoesntlikeapples.3. Hevisitedhisgrandparentslastweek.-Hedidntvisithisgrandparentslastweek.第四類祈使句的否定在動(dòng)詞前加上Dont.Standup!Dontstandup!(1) LetsbnotdosthLetmecleanthewindow,Letmenotcleanthewindow.and變or;some變any【習(xí)題檢測】一、選擇填空This

4、yourbook.Itsmine.A.isB.areC.isntD.arentLaurahaveanybrothersorsisters.A.isntB.amntC.dontD.doesntTherearecomputerroomsinmyschool.A.notB.noC.aD.nota-Wouldyoulikesomechicken?Thanks,butIchickenatall.A.likeB.likesC.dontlikeD.amnotlikeWeswimintheriver.ItsdangcOrous.A.cantB.wontC.dontD.arent二、按要求改寫句子。1. Mic

5、healcanspeaksomeFrench.（改成否定句）MichealspeakFrench.2. Comein,please!（改成否定句）comein,.3. Thereissomebreadandmilkonthetable.（改成否定句）Thereisntbreadmilkonthetable.4. Jimdoesntdohouseworkathome.（改成肯定句）Jimathome.5. MyfatherwontgotoBeijingthissummer.（改成肯定句）MyfathertoBeijingthissummer.6. Hewasreadinganovelinthes

6、tudy.（改成否定句）Heanovelinthestudy.三、請選出下列句子中的錯(cuò)誤之處并在橫線上改正。()1.1amntMariasfriend.ABCD()2.Youdbetterdontgothereonfoot.ABCD()3.Donthegotobedearlyeveryday?ABCD()4.Peterdoesntdosomesports.ABCD()5.Maryisntateacher,too.Sheisanurse.ABCD四、將下列改為否定句。1. 一般現(xiàn)在時(shí)：(1) Helikeslionsverymuch.Helikelions.(2) Theyworkinthath

7、ospital.Theyinthathospital.(3) Hestallandthin.Hetallthin.(4) Hewearsawhiteuniform.Heawhiteuniform.(5) Ithinkheisgreat.Ithinkhegreat.(6) Mybrotherlikesactionmovies.Mybrotheractionmovies.(7) Ihavetomakelunchathome.Imakelunchathome.(8) HedoessomereadingonSunday.HesomereadingonSunday.2. 般過去時(shí):(1) Itrainedthismorning.Itthismorning.(2) Cindydidherhomeworklastnight.Cindyherhomeworklastnight.(3) 1studiedforthemathexam.Iforthemathexam.(4) Wehadsomemoneyforthetaxi.Wcmoneyforthetaxi.3. 其他：(1) Therearesomestudentsintheclassroom.Therestudentsintheclassroom.(2) There