Unit-4-Don’t-eat-in-class.-Section-A复习课件

规则，规定；2.arrivev.到达arriveat（小）注意：到达homein（大）here，there前没介词at,in,to3.hallwayn.走廊；过道inthehallways在走廊里4.halln.礼堂，大厅(inthe)dininghall（在）餐厅5.listenv.听listen(to…)听(…)强调听的动作hear听见强调听的结果6.fightv.&n.打架；吵架;fight(with)=haveafight(with)和…打架7.sorryadj对不起的；besorrytov.做某事很遗憾(难过)遗憾的；感到伤心的I.Wordsandphrases没有规章制度就不能治理好国家。keeprules遵守规则breakrules违反规则schoolrules校规classrules班规familyrules家规Wecan’trulethecountrywithoutrules.libraryrules图书馆规则gettoreachforsth.对…感到遗憾(难过)listentomusic8.outsideadv.在外面dosth.outside在外面做某adj.外面的theoutside+n.外面的…prep.（表示位置）在…外面outsidethe+n.9.wearv.穿，戴wear+衣物（表示状态）穿着；戴着puton+衣物（表示动作）穿上；戴上dress+人给某人穿衣服10.importantadj.重要的,重大的Itisimportant(forsb.)todosth.importancen.重要(对某人来说)做某事是重要的11.bringvt.带来bringsth./sb.to+某地把某物/某人带到某地bringsb.sth.=bringsth.forsb.给某人带来某物12.quietadj.安静的Pleasebequiet.请安静。13.outadv.外出；在外面goout外出(娱乐)14.(be)ontime按时，准时intime及时•arrivelatefor………迟到arrivelateforclass上课迟到=belatefor…=belateforclass反义词insidewearahatwearauniformeatoutside学习重点•1.能正确使用否定祈使句陈述规章要求。•2.能使用情态动词can表示许可。•3.能正确使用haveto和must谈论规章制度。Theschoolhasschoolrules.…Canwe…?Yes,wecan.(No,wecan’t.)()dohomeworkafterschool()playcomputergames()listentotheteachersinclass()watchTVonschoolnights()readabook()playsoccerinthestreet()listentomusicinclass()eatanythinginclass()drawonthewall()singsongsinmathclass√√×××××××√Let’smakeasurvey.(tick√orcross×)能，会表示能力2.许可、允许（做某事）3.can’t不可、不能（做某事）肯定结构：主语+can+v.原+其他.否定结构：主语+can’t+v.原+其他.疑问结构：Can+主语+v.原+其他?回答：Yes，主语+can./No,主语+can’tA:Canweeatinclass?B:No,wecan’t.Wecan’teatinclass.A:So,don’teatinclass.A:Canwelistentomusicintheclassroomorthehallways?B:No,wecan’t.Wecan’tlistentomusicintheclassroomorthehallways.A:So,don’tlistentomusicintheclassroomorthehallways.用法：一般以动词原形开头，表示请求、命令、劝说告等在祈使句中，通常省略句子主语第二人称you。2.句子结构肯定句：1).Do型：_______+其他Eatinclass.Listentomusicinclass.Ridethebiketoschool.2).Be型：___+表语Bequiet,please.3).Let型：____+宾语+________+其他Let'sstadyoutside.Lethimgo.动词原形动词原形LetBe否定句1).Don't+v.原+其他Don'teatinclass.Don'tlistentomusicinclass.Don'tridethebiketoschool.2).Don't+be+表语.Don'tbelate.3).Don'tlet+宾语+v.原+其他.Let+宾语+not+v.原+其他Let'snotstadyoutside.Letnothimgo.Don‘tLethimgo.4).No+n./v.ing.禁止做某事。Nophotos!Noswimming!通常用做公共场合的提示语=arrivelateforclassA:Canwebelateforclass?Don’tbelateforclass.Don’tarrivelateforclass.=B:No,wecan’tarrivelateforclass.Wemustbeontime.arrivelatehallwayA:Canweruninthehallways?B:No.wecan’truninthehallways.Don’truninthehallways.inthehallways’teatintheclassroom.A:Canweeatintheclassroom?B:No.Wecan’teatintheclassroom.Wemusteatinthedininghall.=Wehavetoeatinthedininghall.dininghall餐厅A:Canwelistentomusicintheclassroom?B:No.wecan’tlistentomusicintheclassroom.Don’tlistentomusicintheclassroom.Don’tfight.B:No.Wecan’tfight.A:Canwefight?:No,wecan’t.Wehavetoplayitoutside.Don’tplaysportsintheclassroom.’tarrivelateforclass.Youmustbeontime.2.Don’truninthehallways.3.Don’teatintheclassroom.Youmusteatinthediningroom.4.Don’tlistentomusicintheclassroomorthehallways.5.Don’tfight.A:Whataretheschoolrules?B:Wecan’t__________________.arrivelateforclass’teat_________.3.______fight.4.______theschooluniform.(校服)5._______wearahatin______.6.______runinthe___________.7.________________musicintheclassrooms/hallways.8.Don’t……Don’tinclassDon’tWearDon’tclassDon’thallwaysDon’tlistento语法3haveto与must的用法1.haveto必须，不得不由于客观需要而必须，不得不做某事．肯定结构:have/hasto+动词原型1.They______wearschooluniformseveryday.他们每天必须穿校服。2.I_______getupearlyonMondaymorning.3.Jim_______helphermotherdosomecooking.4.Wealsohaveto_______(be)quietinthelibrary.否定结构：主语+don’t/doesn’thaveto+动词原型+其它1）You_________getupearlytoday.今天你不必早起。2）Nowtheboy__________worryabouthisstudy.现在那个孩子不必担心他的学习了。疑问句结构:Do/Does+主语+haveto+动词原型+其它？肯定回答：Yes，主语+do/does.或Yes，主语+must.否定回答：No，主语+don’t/doesn’t.或No，主语+needn’t.Doyouhavetocleantheclassroomtoday?No,Idon’t.havetohavetohastodon’thavetodoesn’thavetobe2.must必须1)强调主观上的愿望2)没有人称和数的变化肯定结构：3)must+v.原(be动词的原型就是be)1.It’slate.Imustgohomenow.天晚了。现在我必须要回家。2.Wemust_____(be)ontime.否定结构：mustn’t不准，不允许表示禁止或不许某人做某事needn’t不必含must的句子变为否定句式，不用mustn’t，而要用needn’t。1)Youmustbeearlytomorrow.变否定句You______beearlytomorrow.2)Thestudentsmustfinishtheirhomeworktoday.变否定句Thestudents______finishtheirhomeworktoday.3)You_______belateforclass.你不可以上课迟到。一般疑问句：Must+主语+v.原+其他？肯定回答：Yes，主语+must.否定回答：No，主语+needn’t.Mustweleavenow？Yes，you______./No,you_______.beneedn’tneedn’tmustn’tmustneedn’t….dohomeworkafterschoolpracticetheguitareverydaygototheChildren’sPalacetolearntopaint’clockDoyouhavetowashyourclothes?Yes,Ido./No,Idon’t.’tarrivelateforclass.Wemustbeontime.1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesa