Unit4Don27teatinclass.SectionA完整市公开课一等奖省赛课微课金奖课

Don’teatinclass.Unit41/54hallway走廊；过道Newwords2/54classroom教室Newwords3/54Newwords

rule规则4/54dinning饭厅；餐厅Newwords5/54Newwords

fight打架；争吵6/54keeprulesbreakrules恪守规则违反规则wehavetowecan’t7/54belateforclass=arrivelateforclass

A:Canwebelateforclass?B:No,wecan’t.Wecan’tbelateforclass.Wemustbeontime.Don’tbelateforclass.Beontimetoclass.8/54Don’teatintheclassrooms.Eatinthedininghall.A:Canweeatintheclassrooms？B:No,wecan’t.Wecan’teatintheclassrooms.Wemusteatinthedininghall.9/54A:Canyoufight?B:No,Wecan’t.Wecan’tfight.Wemustbegoodwithourclassmates.Don’tfight.Begoodwithclassmates.10/54A:Canweplayitintheclassrooms?B:No,wecan’t.Butwecanplayitoutside.Don’tplaysportsintheclassrooms.Playsportsoutside.11/54Whatrulesdoyouknow?schoolrulesclassrulesfamilyruleslibraryrulesdiningrules校规班规

图书馆规则就餐规则家规

12/54Let’smakeaconclusion!Whataretheschoolrules?13/54Don’tarrivelateforclass.SchoolRules

14/54Don’truninthehallways.SchoolRules

15/54Don’teatintheclassroom.SchoolRules

16/54Don’tlistentomusicintheclassroomsorthehallways.SchoolRules

17/54Don’tfight.SchoolRules

18/54Don’ttalkinclass.Don’ttalkwitheachotherinclass.SchoolRules

19/54Don’tsleepinclass.SchoolRules

20/54SchoolRules

Don’tusemobilephoneinclass.21/54Don’thavelonghairforboys.SchoolRules

22/54Don’tsmoke.(Nosmoking)SchoolRules

23/54Nothingcanbedonewithoutrules.无规矩不成方圆。24/54Schoolrules1.Don’tarrivelateforclass.2.Don’truninthehallways.3.Don’teatintheclassrooms.4.Don’tlistentomusicintheclassroomsorthehallways.5.Don’tfight.25/54Classrules:Whatcanwedoinclass?Whatcan’twedoinclass?Discussion26/541b

Listen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.Peter___Amy____Mike____42327/54Activity1.___listentomusicintheclassroomorhallwayscancan’t2.___listentomusicinthemusicroomcancan’t3.___listentomusicoutsidecancan’t4.___eatintheclassroomcancan’t2a

Listen.Check(√)theactivitiesAlanandCindytalkabout.28/545.___eatinthedininghallcancan’t6.___eatoutsidecancan’t7.___wearahatcancan’t8.___fightcancan’t29/54Activity1.___listentomusicintheclassroomorhallwayscancan’t2.___listentomusicinthemusicroomcancan’t3.___listentomusicoutsidecancan’t4.___eatintheclassroomcancan’t2b

Listenagain.CanAlanandCindydotheseactivities?Circlecanorcan’tabove.30/545.___eatinthedininghallcancan’t6.___eatoutsidecancan’t7.___wearahatcancan’t8.___fightcancan’t31/542d.Roleplaytheconversationandanswerthequestionsfollowing.Thenewschoolrules:

1.Don’t_____________forclass.Wemustbe_______.2.Don’tbring__________toschool.3.Wehaveto____________.4.Wemustbe____inthelibrary.32/54

Don’tfight.不要打架．

fight战斗，斗争，作战

fightwithsb.同某人打架

fightthefire救火33/54fight是不及物动词，其后加上with才能接宾语。fightwithsb.意为“与某人打架”。如：Don’tfightwithyoursisteragain.不要再和你妹妹打架了。Theyarefightingwiththeenemiesbravely.他们正在勇敢地同敌人战斗。Explanation

34/54Notes:1arrivein/at+地点

getto+地点

reach+地点(抵达某地方)

class班，课

inclass在课堂上

haveclasses上课

belateforclass上课迟到35/54ontime按时intime及时他天天按时到校。Hegetstoschoolontimeeveryday她及时赶到了医院。Shereachthehospitalintime.bestrictwithsb.他父亲对他很严格。Hisfatherisstrictwithhim.36/54重点短语……迟到arrive（be）latefor……在走廊/餐厅inthehallway/dininghall在教室/音乐教室

intheclassroom/musicroom听（音乐）listento(themusic)外出

goout清洗餐具dothedishes铺床makeone’sbed与某人打架fightwithsb戴帽子wearahat/wearhats37/54Wecan’trulethecountrywithout

rules.

没有规章制度就不能治理好国家.followtheruleskeeprulesbreakrulesschoolrulesclassrulesfamilyruleslibraryrulesdiningrules恪守规则违反规则校规班规家规图书馆规则就餐规则38/54breaktheclassrulestalkaboutrulesbreaktherules违反规则breaktheschoolrules违反校规违反班规

谈论规则Languagegoals39/54祈使句表请求、命令、嘱咐、邀请、劝说等。祈使句分为第二人称祈使句及第—、三人称祈使句两大类。

拓展祈使句一、祈使句分类1．第二人称祈使句通惯用来向听话者发出命令，提出要求或提议。这种祈使句主语you通常不表示出来，而是以动词原形开头。如：Standup!Don’tworryabout!

40/54拓展祈使句2．第一、三人称祈使句是以第一人称和第三人称代词或者名词等作为祈使对象，这类祈使句通常以let为引导词表建议。如：

Let’sgo!Letusgohome!

Lethimbehereby10o’clock．

41/54二、祈使句强调形式及否定形式1.祈使句强调形式是在整个结构之前加do。如：

Dogivemyregardstoyourparents!务必／一定代我向你父母问好!

2.祈使句否定形式是在整个结构之前加don’t或never。如：

Don’tbenervous!你不要担心!

拓展祈使句42/54必定祈使句

否定祈使句1.Sitdown.2.Comein.3.Eatathome.4.Listentomusicoutside.5.Doyourhomeworkatschool.Don’t

sitdown.Don’t

comein.Don’t

eatathome.Don’t

listentomusicoutside..Don’tdoyourhomeworkatschool.Practice

将以下祈使句改成否定形式。43/54拓展情态动词can使用方法表示能力（如体力和脑力方面），意为“能；会”等。比如：

CanyouspeakEnglish?你会讲英语吗？2.表示请求或允许，多用在口语中，意为“能够；能”等。比如：CanIhelpyou?我能帮助你吗？用于否定句表示不允许。比如：

Youcan’tplaybasketball.你不能玩篮球。44/54拓展情态动词can使用方法用于疑问句中用来提出要求。比如：

Canyou...？“请你……好吗？”表示说话人请求。CanI...？“我能够……吗？”用来征求对方是否允许自己做某事。如在句末加上please一词就显得更有礼貌了。比如：

Canyouhelpme,please?请你帮助我好吗？

45/54拓展情态动词can使用方法3.表示可能。比如：

Hecanbeathomenow.他现在可能在家。

Themooncan’talwaysbefull.月亮不可能常圆。4.表示怀疑。在表示此意时，只能用于普通疑问句中，带有感情色彩。比如：

Canitbetrue?那会是真吗？46/541.MrGreen

smokehere,becausethere’sasignonthewall.Itsays“Nosmoking.”2.It’sveryhotoutside.You

wearahat.3.We

eatintheclassroom,becauseit’simpolitetoteachers.4.I

gotobedafter22:00onweekends.5.Thestudents

readbooksandmagazinesinthelibrary.can’tcancancancan’tPractice依据句意，用can和can’t填空。47/54haveto意为“必须；不得不”，后接动词原形，有些人称、数和时态改变。它第三人称单数形式为hasto，过去式为hadto。含haveto,hasto,hadto句子需分别借助助动词do,does,did组成疑问句和否定句。如：Shehastogotherebybus.(改为普通疑问句)→Doesshehavetogotherebybus?Theyhadtogetupearly.(改为否定句)→Theydidn’thavetogetupearly.48/54haveto使用方法1.haveto句式必定式:have/hasto+动词原形Wehavetoleavenow.ShehastoworkonSunday.否定式:don’t/doesn’thaveto+动词原形普通疑问式:Do/Does+主语+haveto+动词原形+…?Youdon’thavetowalk.Hedoesn’thavetobuyanewcoat.--DoyouhavetostudyEnglishnow?--Yes,Ido.--Doeshehavetogonow?–No,hedoesn’t(haveto).49/54特殊疑问句:疑问词+do/does+主语+haveto+动词原形+…?Whatdoyouhavetodo?Wheredoesshehavetogo?2.haveto与must区分haveto着重于客观需要,含有不得不客观强制性;must着重于主观上自己认为有义务,有必要.Shehastocleantheclassroomeveryweek.Imustgonow.在否定句中,don’thaveto表示没有必要,Mustn’t表示禁止.Youdon’thavetogothere.Youmustn’tplayfootballontheroad.50/54A:Doyouhavetowearauniform?B:Yes,Ido./No,Idon’t.haveto:不得不,必须1.IhavetogetupearlyonMondaymorning.2.Jimhastohelphismotherdosomecooking.3.Ihadtocookformysisterlastnight.4.Youdidn‘thavetowaitformeyesterday.

昨天你没有必要等我。51/54用haveto或hasto填空1.We

cleanourclassroomafterschool.2.She

makeherbedaftergettingup.3.It’slate.MrBeckman

gotoworkbycar.4.EmilyandPeterjoinamusicclub.They

practiceguitareveryday.have