上傳人：李***

認(rèn)證信息

認(rèn)證類型：個人認(rèn)證

認(rèn)證主體：朱**（實名認(rèn)證）

IP屬地：遼寧

IP屬地：遼寧 上傳時間：2023-09-20 格式：DOCX 頁數(shù)：5 大?。?3.62KB 積分：20 舉報 版權(quán)申訴

課時七：肯定句變?yōu)榉穸ň涞姆椒ㄒ话阋蓡柧涞幕卮?）肯定句變?yōu)榉穸ň涞姆椒ò芽隙ň涓某煞穸ň浞忠韵虑闆r：1、 句中有be動詞的，在be動詞后加not；2、 句中有情態(tài)動詞的（can,should，must，would），在情態(tài)動詞后面加not；3、 句中沒有be動詞和情態(tài)動詞的，在動詞前加don’t或doesn’t；句中動詞為原形的，加don’t.如：Ilikeapples.3Idon,tlikeapples.句中動詞為三單式的，加doesn’t，并將三單式的動詞還原成原形。如:Helikesapples.^Hedoesn’tlikeapples.時態(tài)為過去時的?要加didn’t而且動詞過去式要改為原形，例:Iwenttoschoolyesterday.fldidn’tgotoschoolyeaterday.肯定句中的some在否定句中應(yīng)改為any如：Therearesomestudentsintheclassroom.?Therearenotanystudentsintheclassroom.2）一般疑問句的回答a)IsJimastudent?c)Doesshelikesalad?a)IsJimastudent?c)Doesshelikesalad?e)Isshereading?肯定回答：a)Yes,heis.shedoes.d)Yes,they否定回答：a)No,heisn’td)DotheywatchTV?b)Yes,youcan.c)Yes,do.e)Yes,sheis.b)No,youcan’t.c)No,shedoesn’t.d)No,theydon’t.e)No,sheisn’t.由Be動詞來問，也由Be動詞來回答be:amisareAmIateacher?IsheTom?AmIateacher?IsheTom?Issheyourfriend?Yes,heis. No,heisn't.Yes,sheis.No,sheisn't.

IsLucy8yearsold?Yes,sheis.No,sheisn't.Isthereabookonthedesk?Yes,thereis.No,thereisn'由助動詞do,does,did,will提問，也用它們來回答Doyouhaveabook?Yes,Ihave.No,Ihaven't.Doeshehaveapen?Yes,hedoes.No,hedoesn't.Doesitliketosleep?Yes,itdoes.No,itdoesn't.Didyoulostyourway?Yes,Idid.No,Ididn't.Willhegotothezoo?Yes,hewill.No,heWon't.Willyougohome?Yes,Iwill.No,IWon't.情態(tài)動詞，用can問，也用它來答Canyousing?Yes,Ican.No,Ican't.Canheswim?Yes,hecan.No,hecan't.特殊情況MustIgotoschool?Yes,youhaveto.No,youneedn't.課堂練習(xí)將下列各句改成否定句1、Tom’sbrotheriswalkinginthepark.2、Hisfatherisdrivingabus.3、 ThestudentsofClass5arecleaningtheclassroom.4、Theirdogisplayingintheroom.5、TomandMaryarefriends.6、 Thesebusesarenew.7、 Therearesomebooksinthebookcase.8、Thereisabananainthebox.9、I’mastudent.把下列句子改寫為否定句、一般疑問句及肯定、否定回答1.HisfatherisanEnglishteacher.Thesecatsarecrying.Theycanswim. ImustdomyhomeworknowIlikereadingEnglish.Hissistergoestoschoolonfoot.HerbirthdayisonthetwentiethofNovember.Mrs.LiandKittyareinabigshop.Kittyiswearinghernewuniform.Mrs.LiandKittywatchTVatnight.Idomyhomeworkafterschool.課后練習(xí)把下列句子改寫為否定句、一般疑問句及肯定、否定回答1.Theboydoessomehouseworkathome.2.WearefromChina.3.Jimhassomebooks.4.IhavemanybooksaboutEnglish.MyauntoftenwatchesTV.Thereare5studentsintheclassroom.Myparentscanplaytennis.Theyaremygrandparents.Heiswateringtheflowersinthepark.GinawantsacupofcoffeeAreyouastudent? Areyoustudents? Isthatapencil?Isthisape