初中英语人教版七年级下册unit 4Don‘t eat in class.ppt

Unit4,Donteatinclass.,Unit4,SectionA11a-2d,Chant,Rain!Rain!Goaway!Comeagainanotherday!LittleJohnnywantstoplay.Rain!Rain!Goaway!Comeagainanotherday!Itsmotherswashingday.,fightv.n.打架,dininghall食堂,hallwayn.走廊,listento听,Newwords,musicplayer,uniformsn.制服,wearahat戴帽子,sorryadj.对不起,outsideadv.外出,arrivev.到达,Presentation,Dontarrivelateforclass.Youmustbeontime.,Dontfight!,Dontlistentomusicinclass.,1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.,2.Dontruninthehallways.,4.Dontlistentomusicinclass.,5.Dontfight.,1.Dontarrivelateforclass.Youmustbeontime.,4,3,2,5,3.Donteatintheclassroom.Youmusteatinthedininghall.,Peter_Amy_Mike_,Listening,1bListen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.,2,3,4,Ms.Clark:Hey,Peter.Youknowtherules.Dont_.Peter:Sorry,Ms.Clark.Mr.Smith:Amy,dont_.Amy:Oh,sorry,Mr.Smith.,Listenagainandcompletetheconversation.,runinthehallways,eatintheclassroom,Mr.Smith:Hey,Mike,dont_inclass.Mike!Boy:Hecanthearyou,Mr.Smith.,listentomusic,ArePeterandAmypolitetotheteacher?Whydoyouthinkso?DoesMikesay“Sorry”totheteacher?Whydoesnthesay”Sorry”?,Yes,theyare.Theysay“Sorry”totheteacher.,No,hedoesnt.Heislisteningtomusicandhecantheartheteacher.,比眼力!,Dontfightwithyourclassmates.,Tellyourclassmateswhattherulesshouldbe.,Dontlistentomusicintheclassroom.,Dontarrivelateforschool.,Donteatintheclassroom.Youmusteatinthedininghall.,Dontruninthehallways.,Well,wecantarrivelateforclass.Wemustbeontime.,1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.,Whataretherules?,Pairwork,Dontruninthehallways.,Whataretheotherrules?,Lookatthetable.Thereareeightactivities.Studentscandosomeofthemintheclassroom,andsometheycantdo.Canyoureadtheguesswhattheycandoandwhattheycantdo?,Pre-listening,1._listentomusicintheclassroomorhallways2._listentomusicinmusicroom3._listentomusicoutside4._eatintheclassroom,2aListen.Check()theactivitiesAlanandCindytalkabout.,Listening,5._eatinthedinninghall6._eatoutside7._wearahat8._fight,listentomusicintheclassroomorhallwayslistentomusicinmusicroomlistentomusicoutsideeatintheclassroomeatinthedininghalleatoutsidewearahatfight,cancantcancantcancantcancantcancantcancantcancantcancant,2bListenagain.CanAlanandCindydotheseactivities?Circlecanorcantabove.,Well,wecantlistentomusicintheclassroomorhallways.Butwecanlistentomusicinmusicroom.,2cStudentAisAlanandStudentBisCindy.Talkabouttherulesin2a.,Whataretheschoolrules,Alan?,Wecanteatintheclassroom,butwecaneatinthedininghall.,Uh-huh.,Pairwork,No,youcant.Whatelse?Oh,youcantfightwithyourclassmates.Thatmakestheteachersreallyunhappy.,Oh,canwewearahatinclass?,Isee.,writeordrawonthedesksusemobilephonessitonthedesksspeakorlaughloudlyintheclassroomrunaroundintheclassroom,Canorcant,OurClassRules,No,youcant.,Canwewriteordrawonthedesks?,Right.Wecantwriteordrawonthedesks,butwecanwriteordrawonpaperorinnotebooks.,1.Dontarrivelateforclass.arrivevi.到达=get(to),Languagepoints,arrive后接表示地点的副词时，则不需要用介词。e.g.Sheoftenarriveshomeat7:30intheevening.她经常晚上7:30到家。,e.g.They_Beijingatsix.他们六点钟到的北京。Weusually_thevillageinthemorning.我们通常在早上到那个小村庄。,arrivedin,arriveat,arrive要表示“到达某地”，后需加介词at(一般用于较小的地点)或in(一般用于较大的地点)。,1.Mymotherusuallyget_schoolat7:40inthemorning.2.Whendoyouusuallyarrive_thebusstation?3.Jennysuncleusuallyarrives_Shanghaiintheevening.,选词填空:in,at,to,to,in,at,【链接】getto也可表示“到达某地”。e.g.Iusually_bybike.我通常骑自行车上学。注意:arrive和get后接here,there,home之类的副词时，不加介词。e.g.Whendoyouusuallyarrive/gethome?Iusuallyarrive/gethereatnoon.,gettoschool,根据句意选用get或arrive填空，有的需要变换形式。1.Wewill_Beijingthisafternoon.2.David_toLondonlastweek.3.Yesterdaytheman_attheairportontime.4.We_hereatfiveoclockyesterday.,reach,got,arrived,arrived/got,1)listenv.听；用来提醒某人注意，后面不跟事物。e.g.听！谁在教室里唱歌？Listen!Whossingingintheclassroom?,2.Dont_inclass.不能在教室里听音乐。,listentomusic,2)如果后面跟要听的事物，应跟介词to再跟事物。e.g._ourteachercarefully.认真听老师讲。,Listento,listen强调“听”的动作，是不及物动词，后面不能直接跟宾语，如果要表示“听”时，常与介词to连用；hear强调“听”的结果，是及物动词。e.g.Icanthearyou.Pleasespeakloudly.,hearlisten,hearsb.+do+sth.表示“听见某人做了某事”，强调经常做或动作已经完成；hearsb.doing+sth.表示“听见某人正在做某事”，强调动作正在进行。e.g.我经常听到隔壁屋的女孩唱歌。Ioftenhearthegirl_inthenextroom.我听到我妹妹这会在唱英语歌。Ihearmysister_anEnglishsongatthemoment.,sing,singing,请用hear或listen的适当形式填空。1._!Whoaretalkingintheroom?2.Weshould_totheteachercarefully(认真地)inclass.3.Lucy_himplayingtheguitarnow.4.Ioften_MissWuspeakEnglish.,Listen,listen,hears,hear,3.Dontfight.fight打架，争吵,1)作及物动词e.g.Youcanfighthim,butcanyoubeathim?你可以打他，但是你能打得过他吗？2)作不及物动词fightwith意为“和打架/争辩”；fightfor意为“为打架/争辩”,e.g.他们为祖国而战。They_.杰克从不和他的弟弟打架。Jacknever_.,foughtfortheircountry,fightswithhisbrother,3)作名词，意为“打架；争吵”;常用词组haveafight“打架；吵架”e.g.Didyouhaveafightwithher?你和她吵过架吗？,4.Andwealwayshavetoweartheschooluniform.wearv.意为“穿、戴”，表示状态e.g.MyauntwearsablueskirtandawhiteT-shirt.我姑姑穿着蓝色的裙子，白色的T恤。Doeshewearglasses?他戴眼镜吗？,5.haveto与musthaveto着重于客观的需要，含有“不得不”的客观强制性，有人称和数的变化，其后要跟动词原形。must着重于主观上自己认为有义务、有必要，没有人称和数的变化，其后要跟动词原形。e.g.She_cleantheroomeveryweek.她每周都得打扫房间。I_now.我现在必须走。,hasto,mustgo,含有haveto的句子变一般疑问句或否定句时要借助助动词do/dont或does/doesnt；而含有must的句子变一般疑问句是直接将must提前至句首，变否定句是在must后加not。如：Hedoesnthavetodoit.他不必做那件事。Hemustntdoit.他不许做那件事。,Doeshehavetodoit?他不得不做那件事吗？Musthedohishomework?他必须做他的作业吗？,在否定句中，dont/doesnthaveto表示“没有必要”，mustnot/mustnt表示“不允许”。如：Youdonthavetogothere.你不必去那儿。Youmustnot/mustntgothere.你不许去那儿。,练一练：用haveto,must填空。1.Itscoldoutside.We_stayathome.2.We_begoodwithourparents.,haveto,must,根据要求完成下列各题。1.Hehastoweartheschooluniformatschool.(改为一般疑问句)_he_weartheschooluniformatschool?2.Theyhavetodotoomuchhomeworkeveryday.(改为否定句)They_dotoomuchhomeworkeveryday.,Does,haveto,donthaveto,3.Wemustfinishourworknow.(改为一般疑问句)_we_ourworknow?,Must,finish,不要在上课时听音乐。_2.我们必须准时。_3.