英语八年级上册Unit5Don'teatinclass

Listentoasong.FreetalkWhatcanyoudoatschoolorinclass?Whatcan’tyoudo?Makeasurvey

(tick√orcross×)Canwe…?Yes,youcan.(No,youcan’t.)()dohomeworkinclass.()listentotheteachersinclass.()runinthehallways()readabook.()wearhatsinclass()listentomusicinclass()eatintheclassrooms()arrivelateforschool√√×××××√Can

youeatintheclassroom?Don’teatintheclassroom.No,wecan’t.Don’tlistentomusicinclass.Canyoulistentomusicinclass?No,wecan’t.Can

youarrivelateforclass?Don’tarrivelateforclass.be

lateforclass=arrive

lateforclassDon’tbelateforclass.No,wecan’t.

Don’truninthehallways.Canyouruninthehallways?Sorry,MsClark.No,wecan’t.Don’tfightinschool.Canwefightinschool？No,youcan’t.Don’teatinclass.Don’tarrivelateforclassDon’tsleepinclass.Don’trunintheclassroom.Don’ttalk.Don’tplaysoccerintheclassroom.Don’tfight.Don’tlistentomusicintheclassroom.schoolrules1.

祈使句是表示请求、命令、叮嘱、号召、劝告等的句子;通常省略主语you;句中谓语动词用动词原形;句尾一般用降调;祈使句的开头是动词原形。祈使句有肯定和否定两种：e.g.Look

out!

小心！

Wait

here

for

me!

在这等我！

Grammar——祈使句

Comein,please!请进！

Sitdown,please.请坐。否定的祈使句是在动词原形前(即句首)加Don't.e.g.Don'ttalkinclass!不要在课常上讲话！

Don'topenthewindow!别开窗！

Don’tarrivelateforschool.上学别迟到!

Don’tsmoke!别吸烟!2.句子结构(1)肯定句：__________+其他

在餐厅里吃东西。

________________________________

在音乐教室里听音乐。

________________________________

骑自行车去上学。

_________________________________Ridethebiketoschool.Eatinthedininghall.动词原形Listentomusicinthemusicroom.(2)否定句:

_____+_________+其他

不要和同学们打架。

_______________________________

不要在教室里打篮球。

________________________________Don’tfightwithyourclassmates.

Don’tplaybasketballintheclassroom.Don’t动词原形以let引起的句子____+sb.+动词原形 让我们步行去上学吧。 _________________(4)No+动词-ing形式。表示“禁止、规劝”

禁止停车！NoParking.

禁止吸烟！NoSmoking.LetLetuswalktoschool.Letus=Let’s

1.Sitdown.2.Comein.3.Eatathome.Don’tsitdown.Don’t

come

in.Don’teatathome.把下列祈使句改成否定句Practice:4.Listentomusicoutside.

5.Doyourhomeworkatschool.Don’tlistentomusicoutside.Don’tdoyourhomeworkatschool.

134521aWritethenumberoftherulenexttothestudents.SchoolRulesDon’tarrivelateforclass.Youmustbeontime.Don’truninthehallways.Don’teatintheclassroom.Youmusteatinthedininghall.Don’tlistentomusicinclass.Don’tfight.Peter_____Amy_____Mike_____1b.Listen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.234234Let'splayagame..

Don’tplaybasketball(inclass).Whatdoyousaytohim?Guess.(猜一猜)Don’tsleep(inclass).Whatdoyousaytothem?Don’tdance(inclass).Actitout(表演）.Don’tplaycomputergames.Whatdoesitmean(意思）？Don’ttakephotos.Whatdoesitmean（意思）？Don’tturnleft.Don’tfight.Whatdoyousaytothem?Don’ttalk!Whatdoyousaytohim?Don’truninthehallways.Practice

Inpairs.

Canwe…?

Yes,youcan.No,youcan’t.eatinclasslistentomusicoutsidewearhatsinschoolfightinclassspeakloudlyinthelibrary………….Summary一、SchoolRulesDon’tarrivelateforclass.Youmustbeontime.Don’truninthehallways.Don’teatintheclassroom.Youmusteatinthedininghall.Don’t