2019-2020年高中英语 Unit 2 The environment Period 2-3教案 牛津译林版必修5

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1、2019-2020年高中英语Unit2TheenvironmentPeriod2-3教案牛津译林版必修5Revision:1.Testsomewordspelling2.Freetalk:Talkabout“theenvironment”Lead-in1.Tellastory:LasttermIvisitedapaper-makingmilltoinvestigatewhatdamageitwasdoingtothelocalenvironment.Isawwastewaterranintotheriverswithoutbeingtr

2、eated.Thewholeriverwaspolluted.Icouldnothelpaskingthedirectorofthemillwhytheyhadnotintroducedanypurificationfacilitiestotreatthewaste.Iwastoldthatthemillcouldnotaffordtoinvestinanypollutioncontroldevices.“Afterall,”hesaid,“ifpeoplewantpaper,theyhavetogetusedtothewaste,to

3、o.”2.Question:1)Whatdoyouthinkaboutwhatthedirectorofthepapermillsaid?2)Doyouthinkwecanachieveabalancebetweentheeconomyandtheenvironment?3)Somepeoplethinkit’simpossibletoimproveourlivingstandardswithoutdamagingtheenvironment.Doyouagreewiththem?Reading1.Differentpeoplehave

4、differentopinionsonthisproblem.Todaywe’llreadadebateabout“theenvironment”.Pleaseturntopage22andreadthepassageasquicklyaspossibletofindtheanswerstothethreequestionabovethepassage.2.ReadthepassageslowlyandthenfinishC1、C2onpage24.3.Readthepassageagaincarefully,thendoDonpage

5、24.4.FinishExeEonpage25inthreeminutes.Languagefocus1.schedule：时刻表、预定表e.g.aworkschedule：工作时刻表；aclassschedule：课表；atelevisionschedule：电视节目表；atrainschedule：火车时刻表ascheduleofprices：价目表afull/heavyschedule：紧凑的时间表draw/makeup/planaschedule：订时间表accordingtoschedule：按预定计划aheadofsched

6、ule：提前behindschedule：比预定计划落后onschedule：按预定时间followtheschedule：按预定e.g.Thetrainarrivedonschedule/time.Wefinishedtheworkaheadofschedule/time.Ihaveafull/heavyschedulefortomorrow.vt.预定，常用于被动式e.g.1)schedulesthfortime=bescheduledfortime：……定于……时候e.g.Theinterviewisscheduledforten

7、o’clocktomorrowmorning.2）bescheduledtodosth.：某人预定做某事e.g.HeisscheduledtoflytotheUSAatmidnight.Wearescheduledtohaveaclassmeetingthisweekend.2.openthefloor：自由发言，thefloor：会上的发言权e.g.have/getthefloor：取得发言权Hewasgiventhefloor.他得到了发言权3.voice：vt.表达、吐露(见书本P63)e.g.Heisencouragedtovo

8、icehisideaonit.Theaudiencevoicedtheirdisappointment.voice：n.呼声、意见e.g.thevoiceofAmerica(VOA)，Beforewecar