Unit4SectionA2d3c课件人教版七年级英语下册

SectionA2

2d-GrammarFocusDon’teatinclass.Unit4schoolruleslibraryrulesplaygroundrulesdininghallruleslabrulesClassrulesGroupwork:Differentplaceshavedifferentrules!Pleasemakemorerulestopropose(倡议)studentstohelpmakeourschoolnicer.Canyoutellusyourschoolrules?Activity1:ForlibraryWecan/can’t…Wehaveto/must…Activity2:ForEnglishclassWecan/can’t…Wehaveto/must…Activity4:FordinninghallWecan/can’t…Wehaveto/must…Wecan/can’t…Wehaveto/must…Whatrulesaretheybreaking?Don’tcallpeople’snicknames(绰号)!Don’tpickflowers.Don’twalkonthegrass.listentomusicinclasslistentoitinthe...eatintheclassroomeatinthe...playbasketballinthehallwaysplayitontheplaygroundA:Canwe...?B:No,wecan't.Wecan't...butwecan...dohomeworkwearschooluniformscleantheclassroomgettoschoolontime7:10amWe

haveto….We

haveto

gettoschoolontime.We

haveto

dohomeworkeveryday.We

haveto

cleantheclassroomeveryday.We

haveto

weartheschooluniformseveryday.Whatdoyou

haveto

doatschool?InterviewWorkinpairs.Supposeoneisastudent,theotherisareporterfromSanmenTVstation.(采访)Makeareportlikethis:Therearemanyrulesin…’sschool.Don’t___.Don’t___.Theycan’t___,buttheycan_____.Theyhaveto_____.Theydon’thaveto______Theymustkeep(遵守)theserules.A:Hello!I’mareporterfromNingxiaTVstation.MayIaskyousomequestions?B:Sure.A:Whataretherulesinyourschool?B:Well,wecan’t…Butwecan….A:Doyouhaveto…?B:Yes,…/No…A:Thankyou!Therearemanyrulesin…’sschool.Don’tarrivelateforclass.Don’truninthhallways.Theycan’tlistentomusicintheclassroom,buttheycanlistentoitinthemusicroom.Theyhavetobequietinthelibrary.Theydon’thavetoweartheschooluniformsonweekends.Theymustkeep(遵守)theserules.1.IsJohnnewatschool?___________2.Aretheremanyrulesatschool?______________2d

Readandanswerthequestions.Yes,heis.ReadingYes,thereare.3.Canhebringmusic

playerstoschool?_______________4.Dotheyhavetoalwaysweartheschool

uniform?_______________5.What’sthelibraryrule?___________________________No,hecan’t.Yes,theydo.Wehavetobequiet.1.不要在楼道里跑。

______________________________2.不要打架。

____________________3.有什么规则？

______________________________4.我们必须按时上课._______________________________阅读GrammarFocus部分，完成下列句子。Don’tfight.Don’truninthehallways.Whataretherules?Wemustbeontimeforclass.GrammarFocus5.我们可以在教室里吃东西吗？

_____________________________6.不能。但我们可以在餐厅里吃东西。

________________________________________________________________7.我们可以在上课的时候带帽子吗？

_____________________________Canwewearahatinclass?No,wecan’t,butwecaneatinthedininghall.Canweeatintheclassroom?Yes,hedoes./No,hedoesn’t.Doeshehavetowearauniformatschool?Whatdoyouhavetodo?Wehavetobequietinthelibrary.Writetherulesfortheschoollibrary.LibraryRules1.2.3.4.Don’ttalk.

Don’teat.

Don’tlistentomusic.

Don’ttakephotos.

方法指导：1.由图示可知都是一些禁止类的祈使句。2.可知应用“Don’t+动词原形”句子。3aDon’twalk.Doyouknowthesesignsinacity?Whatdotheymean?Walk.Run.Don’t

run.Don’t

turn

left.No

smoking.

Becareful!Noparking!祈使句用法：一般以动词原形开头，表示请求、命令、劝说、警告等。在祈使句中，通常省略句子主语第二人称you。句子结构:

(1)肯定句：__________+其他动词原形(2)否定句:

_____+_________+其他Don’t动词原形(3)以let引起的句子____+sb.+动词原形(4)No+名词Nophotos.禁止照相！

No+动词-ing形式Nosmoking.禁止吸烟！Let3b

Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Bequiet?Q:___________________________________(she/haveto/inthelibrary)?A:___________________________________Eat?Q:___________________________________(he/haveto/inthedininghall)?A:___________________________________Doesshehavetobequietinthelibrary?Yes,shedoes.Doeshehavetoeatinthedininghall?Yes,hedoes.Listentomusic?Q:___________________________________(we/can/inthehallways)?A:___________________________________Wearahat?Q:___________________________________(we/can/intheclassroom)?A:___________________________________Canwewearahatintheclassroom?No,wecan’t.Canwelistentomusicinthehallways?No,wecan’t.3c

Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!Wecanwalkoutoftheclassanytimewewant.Wecanwearwhatwewant.Wemayhavelesshomeworkandmorefreetime.…can能，能够（表示许可）

—CanIsithere?

—No,youcan’t.

我可以坐这儿吗？

不,你不能。can能，会（表示能力）

—Canyouplaybasketball?

—Yes,Ican.

你会打篮球吗？是的,我会。havetodon’t/doesn’thaveto必须，不得不不必

根据句意，用can和can’t填空。1.MrGreen_______smokeherebecausethere’sasignonthewall.Itsays“Nosmoking.”2.It’sveryhotoutside.You______wearahat.3.We_______eatintheclassroombecauseit’simpolitetoteachers.4.I______gotobedafter11:00onschoolnight.5.Thestudents_____readbooksandmagazinesinthelibrary.can’tcancan’tcancan’t

用haveto或hasto填空。1.We________cleanourclassroomafterschool.2.She_________makeherbedaftergettingup.3.It’slate.MrBeckman______gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_______practicetheguitareveryday.havetohavetohastohastoTalkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenmakealist.Let’stalkaccordingtothelist.Canweeatinthehallway?Yes,wecan./No,wecan’t.Dowehavetowearauniform?Yes,wedo./No,wedon’t.exercise一，英汉互译。1,thefirstdayatschool_________________2,alotofrules______________3,arrive/belatefor____________4,weartheschooluniform_____________上学第一天许多规则迟到穿校服5，音乐播放器__________________6不得不,必须_____________________7,保持安静________________