Unit4Period2SectionAGrammarFocus-3c课件人教新目标英语七年级下册

Unit4Don’teatinclass.Period2SectionA(GrammarFocus-3c)一、从方框中选择恰当的情态动词填空1.Jim,you________cleanyourroomnow.It’ssodirty.can,can’t,must,haveto,don’thavetomust2.You________eattoomuchice-cream.It’snothealthy.3.Cindyliveswithhergrandparentsandshe________seeherparentsonlyonweekends.can,can’t,must,haveto,don’thavetocan’tcan4.Mybikedoesn’tworksoI________walktoschool.5.You______________doyourhomeworkrightnow.You________doitafterdinner.can,can’t,must,haveto,don’thavetohavetodon’thavetocan二、单项填空()6.[2023蚌埠第一实验学校期中]—________runinthehallways,Ben.—Sorry,Iwon’t.A.Couldn’t B.Don’tC.Needn’t D.Can’t【点拨】考查祈使句的用法。句意:——本,不要在走廊里跑。——对不起,我不会了。以行为动词开头的祈使句的否定形式要在句首加don’t。故选B。B()7.[2023武威]________tryinganddoyourbest.A.Keep B.KeepingC.Tokeep D.Kept【点拨】考查祈使句。根据“anddoyourbest”可知句子是祈使句,以动词原形开头。故选A。A()8.—Peter,doyouwanttogoshoppingwithme?—Yes,butI________finishmyhomeworkfirst.A.needn’t B.mustn’tC.can D.must【点拨】句意:——彼得,你想和我去逛街吗?——好的,但是我必须先完成作业。needn’t不必;mustn’t禁止;can能;must必须,故选D。D()9.—Jenny,let’s________Tomforthetapeplayer.—OK.A.toask B.asksC.ask D.asking【点拨】let’sdosth.让我们做……,需用动词原形,故选C。C三、句型转换10.Youcan’tdrawonthedesk.(改为祈使句)________________onthedesk.Don’tdraw11.Stevehastogohomebeforeseven.(改为否定句)Steve________________________gohomebeforeseven.doesn’thaveto12.—Canyoutalkinthelibrary?(补全否定答语)—No,________________.I/wecan’t13.Janehastoexerciseeveryday.(改为一般疑问句并作肯定回答)—_______Jane______________exerciseeveryday?—_______,______________.DoeshavetoYesshedoes14.Studentscan’truninthehallways.(对画线部分提问)________________students________inthehallways?Whatcan’tdo四、根据所给图片及短文内容,补全所缺信息WelcometoFunReadingLibrary.Youcanhaveagoodtimereadingbookshere.Herearesomerulesforyou.1.15.________________inthelibrary.2.16.__________________________.Be/KeepquietDon’tlistentomusic3.17.___________________inthelibrary.4.Youmust18.______