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

Let'sthink:Youcananswerthequestionslikethese:

B.No,wemustn't.A.Yes,weshould.Savetheearth,OurOnlyHome.保護地球，我們唯一的家Savetheearth,ouronlyhome.保護地球，我們唯一的家。1.Shouldwedroplitterinthe1

Unit7Youmustn'tdroplitterinthepark!

第七單元你禁止在公園里亂扔垃圾！must必須，一定情態動詞，后接動詞原形；其否定形式mustn't表示禁止。droplitter扔垃圾drop下降，落下litter垃圾inthepark在公園里（介詞短語，表地點）Unit7Youmustn'td2Nowlookatthepicture,andmakesentenceswiththefollowingwdrds.Youmust...Youmustn't...droplitterjumpshoutkickpickpaintrunplayeattalkwashclimbsleepfishdrawridebounceintheparkinthelibraryintheclassroomathomeNowlookatthepicture,andma3inthepark在公園里pickflowers摘花pickapplesonthetree摘樹上的蘋果throwfoodatanimals向動物們投食物standandshoutintheboat站在船上喊叫sitonthegrass坐在草地上kickthetree踢樹intheriver在河里Youmustn'tthrowfoodatanimals.禁止向動物投食物。-Therearesomedolphinsintheriver.-Really?Ican'tseethem.Newwordsandexpressions:注：紅色字體為考點Listentotherecording,thenrepeatandtranslate.inthepark在公園里Newwordsa4Exercises:連詞成句1.astandingonaparrotbookisthere___________________________2.animalsthrowatfoodmustn'tyou___________________________?選擇填空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:Exercises:連詞成句Thereisaparr5Revision:Therebe句型Thereare+可數名詞復數Thereis+可數名詞單數/不可數名詞記憶口訣：Therebe句型有特點，主語跟在be后面。單數主語用is，復數用are也不難。多個主語并列時，be隨第一主語變。否定be后加not，疑問be在there前。介詞短語表地點，“有”是“存在”記心間。Revision:Therebe句型Thereare6Part9：Thereisahenstandingontheball.Thereisafrogsittinginthebag.Thereisamousehidingunderthehat.Thereisaboystandinginthebigcup.Thereisamonkeysittingonthebigbanana.Thereisabearsittingonthemat.Thereisacatsleepingonthebed.Therearethreebeesflyingaroundtheflower.Therearethreemicesittingontheelephant'strunk.（象鼻）Therearetwopandassittingintheboat.Therearefourrabbitsplayingonthegrass.Therearetwosnakesclimbinginthetree.Therearesomebirdseatingontheroof.Therearesomechicksstandinginthebox.考點：?Thereisaparrotstandingonabook.?Therearetwocatssleepinginabigshoes.Part9：Thereisahenstanding7Part5:parkducksfollowt