2023年M5 Unit 2 The environment Welcome and Reading (译林牛津版高二英语必修五教案教学设计)

慎而思之，勤而行之。斯是陋室，惟吾德馨。第第2页/共2页精品文档推荐2023年M5Unit2TheenvironmentWelcomeandReading(译林牛津版高二英语必修五教案教学设计)收拾M5Unit2Theenvironment

WelcomeandReading

学习目标：

1.养育学生学习和运用词汇的能力

2.通过练习巩固所学词汇和句式

学习要求：

1．课前识记文中生词表中的重点词汇和短语

2．通过自学和合作探索，提高分析句子的能力

3．通过练习检测自己对词汇和句子的控制情况，查漏补缺，进一步提高解题能力

课前学习：

A.词形变换:

1.economy(n.)______________(adj.)2.arrive(v.)_________________(n.)

3.reponsible(adj.)___________(n.)4.poison(n.)______________(adj.)

5.industrial(adj.)___________(n.)6.destroy(v.)_____________(n.)

7.benefit(n.)________________(adj.)8.effect(n.)______________(adj.)

9.environment(n.)___________(adj.)10.preserve(v.)___________(n.)

Keys:1.economic2.arrival3.responsibility4.poisonous5.industry6.destruction7.beneficial8.effective9.environmental10.preservation

B.短语互译:

1.另外__________________________

2.扫除;消失______________________

3.对有持久影响___________________

4.减少__________________________

5.大量__________________________

6.对…关心______________________

7.自由发言______________________

8.逃避责任______________________

9.经济发展______________________

10.愿意做某事____________________

11.recycledmaterials_________________

12.sidebyside_____________________

13.agreewithsb.___________________

14.cutdown_______________________

15.askaround______________________

16.aslongas_____________________

17.see…as_______________________

18.besmartabout___________________

19.runout(of)___________________

20.takeresponsibilitiesfor_____________

Keys:

1.inaddition(to)

2.wipeout

3.havealastingeffecton

4.cutbackon

5.alargeamountof

6.beconcernedabout

7.openthefloor(for)

8.hidefromtheirresponsibilities

9.economicdevelopment

10.bewillingto

11.循环材料

12.肩并肩

13.愿意某人

14.砍倒

15.四处打听

16.只要

17.将…视为

18.对…精明

19.用尽

20.对…负责任

C．挑选方框中词组的适当形式填空

inaddition,askaround,sidebyside,pourinto,bebadfor,beconcernedabout,

largeamountsof,openthefloor,cleanup,runoutof,wipeout,see…as

1.Therearefinemealstobehadifyouaskaround.

2.Thetwochildrenarewalkingsidebyside.

3.TVpresenter,thankyou.Let’sopenthefloortoquestions.

4.Afterhisfirstnovelwaspublished,hewasseenasoneofthemostoutstandingnewauthorsofhisgeneration.

5.Itshowsyourfriendshaven'tstoppedbeingconcernedaboutyou.

6.Wearealwaysreadytowipeoutanyenemywhodarestoattack.

7.Thewaiterhurriedtocleanupthepiecesofthebrokenplates.

8.Moreandmorewasteandpoisonarepouredintothewater,thesoilandtheair.

9.Inaddition,myvisitswillencouragepeopleworkingontheprojectsanddrawlocalpeople’sattentiontothesituation.

10.Largeamountsofmoneywerespentonthebridge.

课堂学习：

Keysentences:

1.WithmeisMrLinShuuiqing,fromtheSocietyforEnvironmentalPreservation,andMrQianLiwei,aneconomist.（page22,lines5-6）与我一起的是来自环境保护协会的林水清先生和经济学家钱利伟先生。

★这是一个彻低倒装句。这个句子因为主语较长，为避免句子头重脚轻，往往把介词短语或其他成分提到句首。这种句子的谓语多为连系动词以及lie,stand,sit,fly,come,go,run,rush等动词。

翻译：

宴会后在广场上燃放了烟花。

______________________________________________________________________

场地上坐着一群衰老人在弹吉他。

______________________________________________________________________

山顶上有一个气象站。

_____________________________________________________________________

Keys:

Afterthebanquetcameafireworkdisplayinthesquare.

Seatedonthegroundwereagroupofyoungmenplayingguitar.

Atthetopofthehillstandsaweatherstation.

2.Pollutionissobadthatmanyriversarefullofchemicalswhichflowintotheseaandkillseacreatures.（page22,lines14-15）污染情形如此严重，致使无数河流饱含化学物质，河水流入海洋，杀死海洋生物。

★辨析：so…that,such…that

1）so…that与such…that都表示“如此……以致……”。它们用法的区别在于搭配不同：so是副词，所以后接形容词或副词，而such是形容词，所以后接名词。例如：

2）但如名词前有表数量的many，few，much，little修饰时，则要求用so。即：so＋many(few,much,little)＋名词＋that从句

用so…that…和such…that…填空

1.HeimprovedhisEnglish_______greatly________hebegantotalkfreelywithforeigners.

2.Itwas________hotaday________theywentswimming.

3.Pingpongis________apopulargame________peopleallovertheworldplayit.

4.Hehad_______littleeducation_______itwasnoteasyforhimtosolvetheembarrassingproblem.

5.Hemade______alotofmistakesinhismathsexercises______hehadtodothemallover.

6.Ihavehadmany________falls________Icannotrisetomyfeetagain.

Keys:

1.so;that2.so;that3.such;that4.so;that5.such;that6.such;that

3.Theworld’spopulationhasgrowntomorethansixtimeswhatitwasin1800.目前世界人口与1800年相比已经增长到那时的六倍多。

★倍数的常见表示法：

1）Ais+倍数+比较级+than+B

AsiaisfourtimeslargerthanEurope.

2)Ais+倍数+as+原级+as+B

AsiaisfourtimesaslargeasEurope.

3)Ais+倍数+thesize(length/width/height)of+B

AsiaisfourtimesthesizeofEurope.

相关高考试题：

1．Ataroughestimate,Nigeriais_________GreatBritain.（05上海）

A.threetimesthesizeasB.thesizethreetimesof

C.threetimesasthesizeofD.threetimesthesizeof

2．Whatatable!I’veneverseensuchathingbefore.Itis____itislong.（05湖北)

A.halfnotaswideasB.widenotashalfas

C.nothalfaswideasD.aswideasnothalf

3.ItisreportedthattheUnitedStatesuses_____energyasthewholeofEurope.（04广西）

A.astwiceB.twicemuch

C.twicemuchasD.twiceasmuch

4.Hedidit______ittookme.（03北京）

A.one-thirdatimeB.one-thirdtime

C.theone-thirdtimeD.one-thirdthetime

Keys:DCDD

4.Itisobviousthatyouareveryconcernedaboutthepresentsituationofourenvironment.（page23,lines29-30）显然，你对我们的环境现状很担心。

★Itisobviousthat…是形式主语句型，it作形式上的主语，that引导的主语从句是真正的主语。形容词obvious,true,natural,surprising,good,wonderful,funny,possible,likely,certain,probable,quiteclear,unusual,etc.常用于此句型中。

翻译：

他决定会来参加商议。

Itiscertain(that)hewillcometothediscussion.

她大概会在总算时刻改变主意。

Itisprobablethatshemightchangehermindatthelastminute.

他在二十天内写完了一本小说,真令人惊讶。

Itwassurprisingthathefinishedwritinganovelinonlytwentydays.

说也神奇，无人知道他去哪儿了。

Itisstrangethatnobodyknowswherehehasgone.

巩固练习：

⑴．单项挑选:

1.TenyearsagothepopulationofourvillagewasBthatoftheirs.(2023陕西卷)

A.astwicelargeasB.twiceaslargeasC.twiceasmuchasD.astwicemuchas

2.JustinfrontofourhouseBwithahistoryof1,000years.(2023上海春)

A.doesatalltreestandB.standsatalltreeC.atalltreeisstandingD.atalltreestands

3.ThedestructionoftheWorldTradeCenterhasputUSeconomyinadifficultC.

A.occasionB.caseC.situationD.background

4.WhatwilltheworlduseforpowerwhenitAoil?

A.hasrunoutofB.isrunningoutofC.runoutofD.ranoutof

5.ThegovernmentistryingtoAdrugtrafficking.

A.wipeoutB.copyoutC.cleanoutD.wipeoff

6.Heisnotabitmean;insteadheisalwaysDtohelpanyoneintrouble.

A.possibleB.probableC.likelyD.willing

7.ThegovernmenthasannouncedplanstocutbackBdefencespendingB10%nextyear.

A.upon;toB.on;byC.of;byD.for;to

8.-Whatdoyousuggest?

-MysuggestionisthatAndrewDabroadandhestayhereuntiltheprojectcompletes.

A.sendB.shouldnotsendC.besentD.notbesent

9.IfindthistreatmentisveryDtomyhealth.

A.willingB.illegalC.seriousD.beneficial

10.AtthemeetingtheydiscusseddifferentAtothestudyofmath.

A.approachesB.meansC.methodsD.ways

11.Itis___B___thattheradioisbroken,forthesoundgivenoutisnotB.

A.su