七年级下unit4 第一课时.ppt

1、,Donteatinclass.,Unit4,SectionA1a-2c,Freetalk,Whatcanyoudoatschoolorintheclassroom?,Whatcantyoudo?,Makeasurvey(YesorNo),Canwe?Yes,wecan.(No,wecant.),()dohomeworkinclass.()listentotheteachersinclass.()runinthehallways走廊()readabook.()wear（戴）hatsinclass()listento听musicinclass()eatintheclassrooms()arriv

2、e到达lateforschool,dininghall食堂dan,hallwayn.走廊hlwe,listento听lsn,Newwords,sorryadj.sr对不起,arrivev.到达rav,fightv.n.fat打架,2aListen.ChecktheactivitiesAlanandCindytalkabout.,2b,Donteatintheclassroom.,Canweeatinclass?No,wecant.,arrivelateforclass,Canwearrivelateforclass?,No,wecant.,Dontarrivelateforclass.,.,A

3、:Canweruninthehallways?B:No,wecant.Wecantruninthehallways.,Dontruninthehallways.,A:Canwelistentomusicinclass?B:No,wecant.Wecantlistentomusicinclass.,Dontlistentomusicinclass.,fight,Canwefight?No,wecant.Dontfight!,1.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.Lo

4、okout!小心！Waithereforme!在这等我！,GrammarImperativesentence,Comein,please!请进！Sitdown,please.请坐。Letsgohome.我们回家吧。否定的祈使句是在动词原形前(即句首)加Dont.e.g.Donttalkinclass!不要在课常上讲话！Dontopenthewindow!别开窗！Dontarrivelateforschool.上学别迟到!Dontsmoke!/Nosmoking!别吸烟!,1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulene

5、xttothestudent.,2.Dontruninthehallways.,4.Dontlistentomusicinclass.,5.Dontfight.,1.Dontarrivelateforclass.Youmustbeontime.,4,3,2,5,3.Donteatintheclassroom.Youmusteatinthedininghall.,比眼力!,Dontfight.,Tellyourclassmateswhattherulesshouldbe.,Dontlistentomusicintheclass.,Dontarrivelateforclass.,Donteatin

6、theclassroom.Youmusteatinthedininghall.,Dontruninthehallways.,Peter_Amy_Mike_,Listening,1bListen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.,2,3,4,Ms.Clark:Hey,Peter.Youknowtherules.Dont_.Peter:Sorry,Ms.Clark.Mr.Smith:Amy,dont_.Youmusteatinthedininghall.,Listenagainandcompletethe

7、conversation.,runinthehallways,eatintheclassroom,Amy:Oh,sorry,Mr.Smith.Mr.Smith:Hey,Mike,dont_inclass.Mike!Boy:Hecanthearyou,Mr.Smith.,listentomusic,Well,wecantarrivelateforclass.Wemustbeontime.,1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.,Whataretherules?,Pairwork,Dontrunintheha

8、llways.,Whataretheotherrules?,Writing,Writethreeotherrulesforourclass.Iwillshowyourrules.,1.Sitdown.(坐下）2.Comein.3.Eatathome.,Dontsitdown.,Dontcomein.,Donteatathome.,1.把下列祈使句改成否定祈使句。,Exercise:,4.Listentomusicinclass.5.Doyourhomeworkatschool.,Dontlistentomusicinclass.,Dontdoyourhomeworkatschool.,1)ar

9、rive后面可以不跟到达的地点。Dontarrivelateforschool.不要上学迟到。2)arrive后面也可以跟到达的地点。但后面必须要跟介词in（大地方）或at（小地方）。,1.arrive到达=get(to),Languagepoints,TheyarrivedinBeijingatsix.他们六点钟到的北京。Weusuallyarriveatthevillageinthemorning.我们通常在早上到那个小村庄。,1.Mymotherusuallyget_schoolat7:40inthemorning.2.Whendoyouusuallyarrive_thebusstati

10、on?3.Jennysuncleusuallyarrives_Shanghaiintheevening.,选词填空:in,at,to,to,in,at,Practice,1)listen听；用来提醒某人注意，后面不跟事物。Listen!Whossingingintheclassroom?听！谁在教室里唱歌？2)如果后面跟要听的事物，应跟介词to再跟事物。Listentoourteachercarefully.认真听老师讲。,2.listen的用法；,3.fight打架，争吵,1)作动词用Jackneverfightswithhisbrother.杰克从不和他的弟弟打架。2)作名词，意为“打架；争吵”;常用词组haveafight“打架；吵架”Didyouhaveafigh