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1、Unit2SavingtheEarth Topic1Pollutioncausestoomanyproblems.SectionAtoomany+可數(shù)名詞復(fù)數(shù)toomuch+不可數(shù)名詞muchtoo+adj./adv.Whatcanyouseeinthepicture?Canyouseebeesandbutterfliesdancing?IstheWestHillabeautifulplace?1.It'sabeautifulplacewithlotsof…flowersandgrass2.Theairis…3.Thewateri
2、s…4.Thetreesare…5.Theskyis…6.Thereare…dancing7.Therearemanyfishes…freshcleancleargreenbluebeesandbutterfliesinthestreamWhathashappenedhere?Theflowersandgrasshavegone!Thereareseveralchemicalfactoriespouringwastewaterintothestream.IstheWestHillabeautifulplacenow?Therear
3、eseveralchemicalfactoriespouringwastewaterintothestream.several=afewTherebe+sth./sb.+doingsth.Therearemanystudentsreadingbooksintheclassroom.Sumup1.Whereshallwego?shall+v-原（只用于第一人稱）2.Soundsgreat.(That)soundsgreat.3.twodayslater一段時間+later“表示一段時間后”4.mygoodness天哪5.Theflow
4、ersandgrasshavegone.花草都沒有了（go不見了）6.Itsmellsterrible.系動詞+adj.7.Therebe+sth./sb.+doingsth.有某人某物在做某事8.pour…into…把…倒入…9.Everythinghaschanged.一切都變樣了10.Ofcoursenot.當然不ListentoPart1a,answerthequestions.WhatdidKangkangsayabouttheWestHillinthepast?Kangkangsaidthatitwasabeautif
5、ulplacewithflowersandgrass.WhatdidKangkangsayabouttheWestHillatpresent?Kangkangsaidthattheflowersandgrasshadgone.Kangkang:It’sabeautifulplacewithlotsofflowersandgrass.Kangkang:Theflowersandgrasshavegone!（錄音）解題步驟:陳述句:“Idon’tlikecomputers,”Sarahsaidtoherfriends.Sarahsaid
6、toherfriendsthatIdon’tlikecomputers.saiddidn’tsheSarahsaidtoherfriendsthatshedidn’tlikecomputers.SarahKangkangsaid,"Theairisfreshandthewaterisclean,andyouwillseebeesandbutterfliesdancing."Kangkangsaidthattheairwasfreshandthewaterwasclean,andthattheywouldseebeesandbutte
7、rfliesdancing.Kangkangsaid,"Thewaterissodirty."KangkangsaidthatthewaterwassodirtyKangkangsaid,"Itsmellsterrible."KangkangsaidthatitsmelledterribleMariasaid,"Thereareseveralchemicalfactoriespouringwastewaterintothestream."Mariasaidthattherewereseveralchemicalfactoriespo
8、uringwastewaterintothestream.1bWorkaloneInthepastAtpresentReasonKangkangsaidthatitwasabeautifulplacewithlotsofflowers
