Unit4Don’teatinclass.SectionAGrammarFocus3c課后跟蹤練習Ⅰ.根據句意及所給提示完成單詞。It'stwelveo'clock.Thestudentsarehavinglunchinthed________hall.It'ssnowingo_____________,today,it’sverycold.Ithinkit'si__________tolearnEnglishwell.4.Marycanb________hergoodfriendtothemusicparty.5.Iams________Ilost(丟失)yourwatch.6.Canyoudoyourhomeworkb________Ie?7.Sheusuallyl_________tomusicforhalfanhoureveryafternoon.8.Ican’tgooutwithfriendso_______schooldays.9.Sheh_____tohelpherparentsonthefarm.10.Don’trunintheh________.Ⅱ.用括號中所給詞的適當形式填空。___________yourhomeworkbeforegoingtobed.(do)Please_________quietinclass,ourteachingisteaching.(be)____________thecatgoout.(notlet)No___________here,it’sdangerous.(swim)Theyhaveto________thebustoschool.(take)Yourbedroomisdirty,________tocleanitnow.(go)Annyisgoodat___________theviolin(play)It’sveryimportantforus__________Englishwell.(learn)—Mustwedoourhomeworknow?—No,you__________.(must)Wehavealotof_____________inourschool.(rule)Ⅲ.單項選擇題。Youcan’twearahatinclass.Itisourschool_________.subjects B.classes C.rules D.lessonsTherearemanypeopleinthelibrary,butit’svery_____________.quiet B.noisy C.dirty D.smallCanyou___________me__________myChinese?help;with B.help;to C.help;in D.help;fromCindy,_______onthewall,it’snotgood.draw B.notdraw C.todraw D.don’tdrawIt’sanicedaytoday,let’s_________andwalkinthepark.goout B.getup C.eatout D.getdressed—Don’tplaysoccerontheroad,boy.—__________,sir.Iwon’tdoitnexttime.Sorry B.Thankyou C.Excuseme D.SeeyouWe__________crosstheroadwhenthetrafficlightsarered.can’t B.mustn’t C.needn’t D.don’thaveto__________walkonthegrass.Doesn’t B.Don’t C.Not D.No_______upnow,it’stimeforbreakfast.Get B.Toget C.Getting D.GetsYou_______smokehere,thesignsays“Nosmoking”.can B.need C.needn’t D.mustn’tIV.句型轉換。1.Hehastoeatinthedinninghall.(變成否定句)Icanbringsomecakeandfruittoyourparty.(變成一般疑問句并做肯定回答)Wehavetobequietinthelibrary.(變成一般疑問句并做肯定回答)Theyhavetoetoschooleveryday.(變成一般疑問句并做否定回答)Wehavetowearschooluniform.(就劃線部分提問)Youcaneatinthedinninghall.(就劃線部分提問)Belateforclass.(變成否定句)Ihavetoleavehomeat6:30inthemorning.(就劃線部分提問)Youmustlistentomusicinthemusicroom.(變成一般疑問句并做肯、否定回答)10.Hewantstoknowmytelephonenumber.(就劃線部分提問)參考答案：Ⅰ.根據句意及所給提示完成單詞。dinningoutsideimportantbringsorrybeforelistensonhashallwayⅡ.用括號中所給詞的適當形式填空。DobeDon’tletswimmingtakegoplayingtolearnneedn’trulesⅢ.單項選擇題。15CAADA 610ABBADIV.句型轉換。1.Hedoesn’thavetoeatinthedinninghall.2.Canyoubringsomecakeandfruittomyparty?Yes,Ican.3.Doyouhavetobequietinthelibrary?Yes,wedo.4.Dotheyhavetoetoschooleveryday?No,theydon’t.5.Whatdoyouhavetodo?6.Wherecanyoueat?7.Don’tbelateforc