Unit4Don’teatinclass.◆短語歸納1.ontime準時，按時 2.listento…聽……3.inclass在課上 4.belatefor做……遲到5.haveto不得不 6.bequiet安靜7.goout外出 8.dothedishes清洗餐具9.makebreakfast做早飯10.make(one’s)bed鋪床11.benoisy吵鬧 12.keepone’shairshort留短發13.playwithsb.和某人一起玩 14.playthepiano彈鋼琴15.havefun(doingsth)玩得高興 16.makerules制訂規則 17.followtherules遵守規則◆用法集萃1.Don1.Don’t+動詞原形+其他， 不要做某事。2.helpsb.(to)dosth. 幫助某人做某事3.toomany+可數名詞復數 太多的……4.practicedoingsth. 練習做某事5.bestrictwithsb. 對某人要求嚴格6.bestrictinsth. 對某事要要求嚴格7.leavesthsp. 把某物忘在某地8.keep+賓語+形容詞 使……保持某種狀態9.learntodosth. 學會做某事10.havetodosth. 不得不做某事11.arriveat+小地點(車站等);arrivein+大地點(國家等)到達todosth記得做某事rememberdoingsth記得做過某事◆典句必背1.Don’tarrivelateforclass.上課不要遲到。2.Canwebringmusicplayerstoschool?我們可以帶音樂播放器到學校嗎？3.Andwealwayshavetoweartheschooluniform.并且我們總是不得不穿校服。4.Therearetoomanyrules!有太多的規則！5.Don’tleavethedirtydishesinthekitchen!不要把臟盤子留在廚房里！6.Ihavetokeepmyhairshort.我不得不留短發。練習：1．Ihavehomeworktodo.AndIhavebooks.2.Don’tben.Pleasebequiet.4.我不得不做英語作業。I___________domyEnglishhomework.5.我覺得我家的約束太多了。IthinkIhave________________rulesinmyhouse.6.我晚上10：00前必須上床睡覺。Ihaveto_______inbed______teno’clockintheevening.7.你認為你的英語課怎么樣？Whatdoyou_______________yourEnglishclass?8.我們不能在教室里吃東西。Wecan’t________inthe____________.9.放學后我得練彈鋼琴。I________________practicethepiano_________school.10.十點鐘前你必須得睡覺嗎?______you_____________be_____________________10:00?11.Thereisnothinginthefridge.I______________(得)goshoppingnow.12.It’sverywarm.You__________________(不必)towearthecoat.youhelpme________(clean)theblackboard?youhavefun________(learn)English.teacherisstrictus._______(close)thewindowswhenyouleavehome.17.Iremember(turn)offthelightslastnight.must_______(finish)herhomeworkfirsthaveto__________________________(遵守規則)atschool.20.Myteachers_________________________________(對我要求嚴格).21.Youhaveto_____________________________(學會閱讀).22.Youcanplayfootball___________________________(晚飯前).23._______________________(別出去)onschoolnights!havetopractice___________(play)theguitareveryday.25.(bring/take)awaythisdirtyshirtand(bring/take)acleanone.()eatintheclassroom.A.NotB.NoC.Don’t()mustcometoschool_________.A.intimeB.ontimeC.late()’t_______musicinclass.A.listenB.listentoC.hear()can’teat________.A.inclassB.intheclassB.inclassroom()cleantheroomtoday.A.havetoB.hastoC.has()likemathandI____like.A.tooB.eitherC.also()don’tlikeEnglish____music.A.andB.orC.either()Ieatinclass?________A.No,youcan’t.B.No,Ican’t.C.No,youdon’t.()can’tgohomelate____schooldays.A.atB.inC.on()10.Weoftenpractice______English.A.speakB.speakingC.tospeak()me.A.tolistenB.listensC.listen()12.Wehave______rulesatschool.A.toomuchB.manytooC.toomany()aneraserandtwopencils.A.areB.haveC.is()takehim