英语人教版九年级全册Unit 13 Section B 2a---2e

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1、Unit13We’retryingtosavetheearthSectionB2a一2e学案课时目标1.理解课文并完成文后练习。2.理解并运用课文重点单词及句式。3.培养学生爱护环境的意识和习惯。自学检测1.朗读重点单词并写出词义：gatebottlepresidentworkmetaldirect2.用正确的词填空1）Mr.Wangisthep________ofthecompany.2）TheyoungmanlikesLuXun'sw________．3）Couldyoupleasegivemeab_______ofwater?4）Tom!Someoneisw

2、aitingforyouattheschoolg________．5）Weshouldr________garbage，notburnit.3.译出词组throwawayturnupsidedownput...togoodusebebuiltoutofbeknownfor/befamousforamostunusualwomanpulldownbemadeof/bemadefromwinaprizesetupnotonly....butalsobringbackpull…downanoldboatturnedupsidedownbeaninspirationtos

3、bsetupawebsitea“metalart”themepark4.译出句子.1）Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?________________________________________________________________________2）ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.__________________________________________________

4、______________________3）Thewindowsanddoorscomefromoldbuildingsaroundhertownthatwerepulleddown.________________________________________________________________________4）Shehasalsosetupawebsitetosellthemonline.________________________________________________________________________5）Hei

5、sknownforusingironandothermaterialsfromoldcarstomakebeautifulartpieces.________________________________________________________________________6）Notonlycantheartbringhappinesstoothers，butitalsoshowsthatevencold，hardironcanbebroughtbacktolifewithalittlecreativity.教学过程：情景导入仔细观察图片，回答：wha

6、taretheirclothesmadeof？(Somewaste.Sowecanreusewaste.Wecanprotecttheenvironmentthisway.Thepassagegivesussomeexamples.)导入目标:1.理解课文并完成文后练习。2.理解并运用课文重点单词及句式。3.培养学生爱护环境的意识和习惯。交流提升Step1.2a:trytopredictwhatthepassageisabout.ShowsomepicturesandgetSstoanswerthequestions:Whataretheirclothesmade

7、of?(Wastepaper,cloth,plastic...)TellSs:Wecanreuseandrecyclewaste.Wecanprotecttheenvironmentthisway.Thenask:Doyouoftenthrowawaythingsifyoudon'tneedthemanymore？Wecanactuallyputthesethingstogooduse.Haveyoueverthoughtaboutit？ShowsomepicturesandaskSswhattheyaremadeof.Ssanswerthequestion.Th

8、enTte