新版剑桥少儿英语二级上册unit7.ppt

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1、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！mu

2、st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,andmakesentenceswiththefollowingwords.Youmust...Youmustn't...droplitterjumpshoutkickpickpaintrunplayeattalkwashclimbsleepfishdrawridebounceintheparkinthelibraryintheclassroomathomeinthepa

3、rk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,thenrepeat

4、andtranslate.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.isThereisaparrotst

5、andingonabook.Younustn'tthrowfoodatanimals.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.Thereisafrogsittinginth

6、ebag.Thereisamousehidingunderthehat.Thereisaboystandinginthebigcup.Thereisamonkeysittingonthebigbanana.Thereisabearsittingonthemat.Thereisacatsleepingonthebed.Therearethreebeesflyingaroundtheflower.Therearethreemicesittingontheelephant'strunk.（象鼻）Therearetwopandassittingintheboat.Therearefourrab

7、bitsplayingonthegrass.Therearetwosnakesclimbinginthetree.Therearesomebirdseatingontheroof.Therearesomechicksstandinginthebox.考点：•Thereisaparrotstandingonabook.•Therearetwocatssleepinginabigshoes.Part5:parkducksfollowtwocatsa