Unit3Conservationlesson3复习导学案高考英语一轮复习北师大版选择性

Unit3ConservationLesson3复习导学案【学习目标】掌握本课单词、词块、熟词生义，翻译分析长难句，掌握基本的语法知识，同时提高学生的语言表达能力。【重点难点】重点：重点单词、词块的回顾，教材重点句子的翻译。 难点：学生能够独自分析长难句。【导学流程】Task1.知识链接先用黑色笔填写已掌握的知识，再参考教材和词典用红色笔补充完成空白部分，最后读背红色部分。老师上课用多种形式提问重点单词的汉意用法与词形变化：destruction_________stuck__________trafficjam____________stressout__________decade________cancer______________relate_____________annoyed______gas_______________regular________(反义词adj.)→________(adv.)relate_________→________（n.关系）→__________(亲戚)课文中的重点短语和词块：英汉互译，师生互动，掌握词块和熟词生义。1.____________theenvironment对环境有害

2._____________plasticbags废除塑料袋

3.____________theteacher关注老师

4._____________thewaste扔垃圾

5.___________rubbish垃圾分类

6._____________trafficjams陷入交通阻塞

7.____________therealcost与实际费用相比

8._________trafficpollution与交通污染有关

9.____________playinggames沉溺于玩游戏

10.___________andplain闲坐着抱怨

Task2.基础感知完成填空，翻译教材重点句子，注意括号部分、黑体部分的考点。1.Butpersonalangerandstressarenothing_______(pare)totherealcostssocially._______________________________________________________________________2.Inthelast20years,thenumberofcarsontheroadshas____(go)upby25%._________________________________________________________________________3.Trafficisoneofthemajor__________(cause)ofglobalwarmingandclimatechange,ascarenginesproducevarioustypesofgreenhousegases.

________________________________________________________________________4.Almost30,000deathsperyear_____(be)causedbyairpollution._________________________________________________________________________5.Regularexercisealsocutstheriskofheartdisease______50%!_______________________________________________________________________________Task3.探究未知记忆重点词块,翻译句子中的黑体部分。helatesttradefingers2.haveaheadforfingers__________3.Everywomanwantsaslimfingerthesedays.______________________________4.apublic/leadingfinger__________5.Atriangleisathreesidedfinger.___________________________________________________6.ThechapterrelatestotheeffectsoftheInternetonteenagers.___________________________________________________7.Herelatedhowtheaccidenthappened.___________________________________________________8.The“newfourgreatinventions”areallrelatedtoChina'shightechinnovation.___________________________________________________9.Heestablishedgoodrelationswithhisneighbors.__________________________________________________10.Ihavealottosayinrelationtothisaffair._________________________________________________解疑答惑：写出你的疑惑，求助同学或老师。【合作探究】1.对议：（1）订正知识链接部分的答案，特别需要注意单词的拼写；（2）总结基础感知部分重点词和挖空部分的命题规律，最后相互提问重点词的考法和用法。2.组议：翻译句子中的熟词生义figure,relate，并总结相关考点。【高考链接】课文内容填空Therearefiveeasywaysto(1)______ourenvironment.First,wecan(2)____or(3)_____ifthejourneyisshort.Andregularexerciseisbeneficialtoourhealth.Second,using(4)______transportisagoodchoice.Third,thereisnoneedforyoutodrivea(5)_______waywhenyoucandothesamething(6)_______.Fourth,ifwehavetouseacar,wemightaswell(7)__________journeyswithsomeoneelse.Finally,weshouldtake(8)______butnotjust(9)________.Itisourdutyto(10)_______trafficproblemsand(11)_________theplanetweliveon.1.bebadfortheenvironment 对环境有害

2.doawaywithplasticbags 废除塑料袋

3.payattentiontotheteacher 关注老师

4.throwawaythewaste 扔垃圾

5.sortoutrubbish 垃圾分类

6.getstuckintrafficjams 陷入交通阻塞

7.paredtotherealcosts 与实际费用相比

8.berelatedtotrafficpollution 与交通污染有关

9.beaddictedtoplayinggames 沉溺于玩游戏

10.sitaroundandplain 闲坐着抱怨

Task2.基础感知完成填空，翻译教材重点句子，注意括号部分、黑体部分的考点。1.Butpersonalangerandstressarenothingparedtotherealcostssocially.但是和真正的社会损失相比，个人的愤怒和焦虑根本不值一提.2.Inthelast20years,thenumberofcarsontheroadshasgoneupby25%.Therearenow32millioncars.在过去的20年里，道路上的汽车数量增加了25%。现在有3200万辆汽车。3.Trafficisoneofthemajorcausesofglobalwarmingandclimatechange,ascarenginesproducevarioustypesofgreenhousegases.

交通是全球变暖和气候变化的主要原因之一，因为汽车发动机会产生各类温室气体。4.Almost30,000deathsperyeararecausedbyairpollution.每年有近3万人死于空气污染。5.Regularexercisealsocutstheriskofheartdiseaseby50%!经常锻炼也能降低50%患心脏病的风险！thelatesttradefingers最新的贸易数据haveaheadforfingers有算术头脑Everywomanwantsaslimfingerthesedays.如今，每个女性都想要拥有苗条的身材。Apublic/leadingfinger公众/领军人物。Atriangleisathreesidedfinger.三角形是有三条边的几何图形。ThechapterrelatestotheeffectsoftheInternetonteenagers.这一章涉及到互联网对青少年的影响。Herelatedhowtheaccidenthappened.他叙述了事故发生的经过。The“newfourgreatinventions“areallrelatedtoChina'shightechinnovation.新四大发明都与中国高科技创新有关。Heestablishedgoodrelationswithhisneighbors.他和邻居建立了良好的关系。Ihavealottosayinrelationtothisaffair.关于这件事，我有很多话要说。Therearefiveeasywaysto(1)improveourenvironment.First,wecan(2)walkor(3)cycleifthejourneyisshort.Andregularexerciseisbeneficialtoourhealth.Second,using(4)publictransportisagoodchoice.Third,thereisnoneedforyoutodrivea(5)longway