高三英语 专题复习 unit 2 the environment（第2课时）教案 牛津译林版必修5 (3)

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1、Unit2Theenvironment课题课型复习课教学目标明确学习的目标，掌握重点单词、短语、句型重点掌握重点单词、短语2,4,6难点重点句型教法讲授法、讨论法、探究法教学过程教学内容个案调整教师主导活动学生主体活动SecondperiodStep1:PersonalshowWritedownthewordsaccordingtoyourself.Step2:Languagefocus◆1.cut短语知识探究：Theinterviewercutshort(打断)hisguestinmid-sentence.Hiscareerwascutshort(中断)byillnes

2、s.IwascutoffonmylinetoLondon.我打电话到伦敦时,电话线被切断了。Hetriedtocutdownonsmokingbutfailed.他尽力少抽烟.但没成功。Cutoutallthevulgarexpressions.删去所有粗俗的用语。题练落实：B)1.Hewasinhospitalforsixmonths.Hefeltasifhewas_____fromtheoutsideworld.A.cutoutB.cutoffC.cutupD.cutthroughD)2.Theelectricity_______forseveraldaysbecau

3、seoftheearthquake.A.werecutB.wascutdownC.wascutD.wascutoffB)3.Whenthemotherreturned,shesawherson_______vegetablesintopieces.A.cutdownB.cutupC.tocutdownD.tocutupB)4.Weshouldquicklycut_________theenemy'sretreat(退路).A.inB.offC.outD.through◆2.run的短语归纳知识探究：Ioftenrunintothingsthatareuphigh,such

4、astreebranches,andsometimeshitmyheadonthem.我经常会撞到高处的东西，比如树枝，而且有时我的头也会碰到。Ifyourunaftertwohares,youwillcatchneither.同时追两只野兔，就会一只也迫不到。Heranafterherfortwoyears,butshehadnointerestinhimatall.他追了她两年，但她对他毫无兴趣。Wearerunningoutoffood.(=Ourfoodisrunningout.)我们的食物就要用光了。题练落实：1.---I’mstillworkingonmypr

5、oject.---Oh,you’llmissthedeadline.Timeis______.A.runningoutB.goingoutC.givingoutD.losingout2.Theirinkhas_______,thatistosay,theyhave_____theirink.A.runout;runoutB.runoutof;runoutofC.runout;runoutofD.runoutof;runout3.Ihavetodrawsomemoneyfromthebankbeforeourmoney_______.A.runsoutofB.isrunou

6、tofC.runsoutD.runsup4.ThecolorofthisT-shirt_______,soIalwayswashitseparately.A.fallsB.dropsC.runsD.loses◆3.pickvt.挑选,采摘知识探究：pickup的意思较多，是个极其重要的短语1)捡起；捡起。Thenaughtyboypickedupastoneandthrewitatthedog.那调皮的孩子捡起块石头向狗扔去。2）用车接；中途顺便搭人接物。①I’llpickyouupattheschoolgate.我用车到校门口接你。②Onherwayhome,shewe

7、nttothenurserytopickupherson.回家的路上，她顺便到托儿所接她儿子。3）接收（相当于receive）。It’seasyformyradiotopickupVOA.我的收音机接收美国之音很容易。4)(偶然)获得,习得TheboypickedupsomeEnglishwordswhenplayingwiththoseboys.5)好转;改善:Themarketalwayspicksupinthespring.一到春天市场就活跃了.6）以（便宜的、较低的）价格、钱买到…；染上（陋习）等TheypickedM