Unit7Youmustn'tdroplitterinthepark!（课件）新版剑桥少儿英语二级上册

1.Shouldwedroplitterinthepark?2.Shouldwedroplitterinthelibrary?3.Shouldwedroplitterinthecinema?

Let'sthink:Youcananswerthequestionslikethese:

B.No,wemustn't.A.Yes,weshould.Savetheearth,OurOnlyHome.保护地球，我们唯一的家Savetheearth,ouronlyhome.保护地球，我们唯一的家。

Unit7Youmustn'tdroplitterinthepark!

第七单元你禁止在公园里乱扔垃圾！must必须，一定情态动词，后接动词原形；其否定形式mustn't表示禁止。droplitter扔垃圾drop下降，落下litter垃圾inthepark在公园里（介词短语，表地点）Nowlookatthepicture,andmakesentenceswiththefollowingwdrds.Youmust...Youmustn't...droplitterjumpshoutkickpickpaintrunplayeattalkwashclimbsleepfishdrawridebounceintheparkinthelibraryintheclassroomathomeinthepark在公园里pickflowers摘花pickapplesonthetree摘树上的苹果throwfoodatanimals向动物们投食物standandshoutintheboat站在船上喊叫sitonthegrass坐在草地上kickthetree踢树intheriver在河里Youmustn'tthrowfoodatanimals.禁止向动物投食物。-Therearesomedolphinsintheriver.-Really?Ican'tseethem.Newwordsandexpressions:注：红色字体为考点Listentotherecording,thenrepeatandtranslate.Exercises:连词成句1.astandingonaparrotbookisthere___________________________2.animalsthrowatfoodmustn'tyou___________________________•选择填空1.There__aplaygroundinourschool.A.areC.am2.There__threedogs__inabigbox.A.is,sleepC.are,sleep3.Youmustn't__lateforthemeeting.A.areC.isThereisaparrotstandingonabook.Younustn't

throwfoodatanimals.B.isB.are,sleepingB.beThesecondlesson:Revision:Therebe句型Thereare+可数名词复数Thereis+可数名词单数/不可数名词记忆口诀：Therebe句型有特点，主语跟在be后面。单数主语用is，复数用are也不难。多个主语并列时，be随第一主语变。否定be后加not，疑问be在there前。介词短语表地点，“有”是“存在”记心间。Part9：Thereisahenstandingontheball.Thereisafrogsittinginthebag.Thereisamousehidingunderthehat.Thereisaboystandinginthebigcup.Thereisamonkeysittingonthebigbanana.Thereisabearsittingonthemat.Thereisacatsleepingonthebed.Therearethreebeesflyingaroundtheflower.Therearethreemicesittingontheelephant'strunk.（象鼻）Therearetwopandassittingintheboat.Therearefourrabbitsplayingonthegrass.Therearetwosnakesclimbinginthetree.Therearesomebirdseatingontheroof.Therearesomechicksstandinginthebox.考点：•Thereisaparrotstandingonabook.•Therearetwocatssleepinginabigshoes.Part5:parkducksfollowtwocatsaftertwosheepbehindtwocowsloudlyhappyThethirdlesson:A:That’sagreatidea.Wecantalkourteachertoo,andlethergiveussomeideas.B:Great!Let’sgoandaskourteacherfirst.A:Let’sgo.Wecanuselessofaresource.Wecanrecycleormakesomethingoldintosomethingnew.Wecanreuseorusesomethingsoverandoveragain.Whyisitimportantnottolitter?Itisveryimportantnottolitterbecauseourenvironmentisimportant.Ifeveryonelittered,ourenvironmentwouldbeinamessandeverythingwouldlookverydirty.Whyshouldpeopleuselessofaresources?Ifaresourceisusedandthrownaway,thenwehavelessandlessofit.Someresourcesaresorarethattheywillrunoutoneday.Thentheycannolongerbe