人教版高中英语必修3unit2教案.docx

人教版高中英语必修3unit2教案.docx

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人教版高中英语必修3unit2教案

Unit2Healthyeating

1.dietn.日常饮食be/goonadiet用规定的食谱，节食；putsbonadiet限制某人的饮食keepahealthydiet保持健康/平衡的饮食vi.节食

（1）Lisaalwaysseemstobeonadiet.

（2）Thedoctorputhimonadietafteroperation.

（3）Nosugarinmycoffee,please.Iamdieting.

2.balancev.平衡；权衡balanceAagainstB在A与B之间权衡keepone’sbalancev.保持平衡loseone’sbalance失去平衡holdthebalance举足轻重，掌握决定权outofbalance不平衡

（1）Theybalancedtheadvantagesagainstthedisadvantages.

（2）Weshouldmaintainabalancebetweenstudyandplay.

（3）Shefoundithardtokeepherbalanceontheicypath.

（4）Ifyouwanttokeepfit,you’dbetterhaveabalanceddiet.

3.loseweight减轻体重puton/gainweight增加体重watchone’sweight控制体重byweight按重量aweightoffone’smind如释重负

（1）Hehasputonalotofweightsincelastyear.

（2）Asweallknow,pigsaresoldbyweight.

4.curiosityn.好奇心outof/fromcuriositywithcuriositysatisfyone’scuriositybecuriousaboutbecurioustoitbecuriousthat

（1）Shedecidedtofollowhimoutofcuriosity.

（2）Theboylookedathismotherwithcuriosity.

（3）Hisexplanationtohismagicperformancesatisfiedourcuriosity.

（4）Theywereverycuriousaboutthepeoplewholivedupstairs.

（5）I’mcurioustoknowwhathashappenedtohim.

（6）Itiscuriousthatheshouldhavewontherace.（真令人匪夷所思，他居然赢了比赛）

（7）Hestaredatthepicturecuriously.

（8）Theboywaswatchingthecartoonaboutdinosaurswithcuriosity,andhewascuriousaboutdinosaurs’disappearancefromtheearthandhewantedtofindoutthemysterycuriously.

5.havesbdoing让某人一直做某事havesthdonehavesthtodohavesbdo

（1）Hewon’thavehisdaughterarrivinghomelate.

（2）Themanhadhisradiorepairedyesterday.

（3）Wehavestudentsworkhard.

（4）Ihavealotofthingstotellyou.

6.getawaywithdoing被放过，不受惩罚getawayfrom逃脱，离开getdowntodoing开始认真做某事getalong/with与…相处；进展getthrough通过，接通，完成，做完getover克服getin收入；收集；收获

（1）Naturallywewon’tletthemgetawaywiththis..

（2）Howcouldhemanagetogetawayfromtheprison?

（3）That’senoughfunandgames!

Let’sgetdowntowork.

（4）Howishegettingalongwithhisstudies?

（5）Tomfailedbuthissistergotthrough.

（6）Wearecertainthatwewillgetoverthedifficulties.

（7）Theywerebusygettinginthecrops.

7.discountn.折扣atadiscountof…ata…discountgive/allow/makeadiscountonforsaleonsale

（1）Ifyoubuytwopairsofshoes,Iwillgiveyouadiscount.

（2）Everythingissoldatadiscountinthisshop.

（3）Thisstorediscountsallitsslow-sellinggoods.

（4）Thechairisnotforsale.

（5）Thesetoysarearealbargainatsuchlowprices.

8.winv.赢，获胜win…back赢回；重新获得winnationalindependence赢得国家独立winsbfame使某人出名wininsth在……获胜；winover/around/roundsb把某人说服/争取过来winthrough/out终获成功。

摆脱困境；winorlose无论胜负，不论成败

（1）Theinventionwonhimfame.

（2）HehaswonintheEnglishContest.

（3）Shedeterminedtowinoverhim.

（4）Wearefacedwithalotofproblemsbutwe’llwinthroughintheend.

（5）Themembersoftheteamalwaysplayfair,（公平比赛）winorlose.

（6）Theplayerfinallywonbackthegoldmedalhelostthreeyearsago.

9.strengthn.体力；力气；力量strengthenvt.增强strongadj.强壮的weaknessn.不足；短处辨析：

strength侧重指人的力气；energy指能源；能量；精力power指权力，动力；force指力量；武力

（1）Hepushedagainsttherockwithallhisstrength.

（2）Whatisyourgreateststrength?

（3）Exercisewillstrengthenyourbody.

（4）Heisstrongenoughtoliftthatrock.

（5）Don’ttakehispatienceasasignofweakness.

（6）Heputsallhisenergiesintohelpingher.

（7）Soldierstooktheprisonersawaybyforce.

（8）Ididn’thavethestrengthtogetoutofbed.

（9）Knowledgeispower.

10.consultvt.咨询；请教；商量consultsbaboutsth向某人咨询某事consultwithsbabout/onsth就某事与某人商量

（1）Iconsulthimaboutit.

（2）Iconsultedwithafriendofmineaboutit.

（3）Itissaidthathewenttotowntoconsulthisdoctor.

11.digestvi.vt消化，理解，领会n.文摘，摘要

（1）IttookmesometimetodigestwhatIhadheard.

（2）IhavereadtheMiddleEastEconomicDigest.

12.earone’sliving=makealivingearngoodmoney=earnafortuneearnone’skeep自食其力；自力更生earnpraise/areputation

（1）It’shardforfarmerstoearntheirliving/makealivinginthebigcities.

（2）Iearnmydailybreadbyworkinginasupermarket.

（3）Theyworkhard,earngoodmoneyandgooutmore.

（4）Herjob’ssoeasy;shedoesnexttonothingandearnsafortune.（她工作真轻松；几乎无所事事却能挣大钱）

（5）Hehadtoearnhiskeepattheageof15.

（6）Ialwaysdomybesttoearnpraisefrommyparents.

13.debtn.债务，债beindebttosb=beinone’sdebt欠某人的钱/情beoutofdebt还清债务payone’s/thedebts偿还债务get/run/fallintodebt负债payoffone’sdebts还清某人的债/情

（1）Sheisapersonwhodoesn’tliketobeindebttoanyone.

（2）Hisbusinessfailed,whichmadehimfallintodebt.

（3）Hehasbeenoutofdebt.

（4）Ittookthemthreeyearstopayoffthedebts.

（5）Wehavetohelphertopaythedebtsinanycase.

（6）Hewasfiredandgotintodebt.

14.glarevi.瞪眼；怒目而视；闪耀glareat瞪视；怒目而视n.怒视，炫目的光givesbaglare对某人怒目而视

（1）Theystoodthere,glaringateachother.

（2）Thesunglaredonthesea.

（3）Thefierceglareonhisfacestoppedmefromtalking.

（4）Shelookedathimwithanangryglare.

15.spyv.窥探；秘密监视；看见；发现；注意到n.间谍；密探spyonsb/sthspyintosth侦查某事spysthout查明某事；了解清楚某事

（1）Ispysomeonecomingupthegardenpath.

（2）He’llbehangedasaspytomorrowatsunrise.

（3）It’swrongtospyintopeople’saffairs.

（4）Haveyoubeenspyingonme?

（5）Thescout（侦探）wassenttospyouttheland.

16.limitedadj.有限的limitvt.限制；限定belimitedto…受限制于……limit…to…把……限定在……的范围内n.界限；限度put/setalimiton/to…限制……withthelimitsof…在……的范围内；withoutlimits无限制地；beyondthelimit超过限度limitlessadj.无限制的

（1）Onlyalimitednumberofplacesareavailable.

（2）Allspeechesarelimitedwithin10minutes.

（3）Helimitedeachpersontoonecupoftea.

（4）Thefenceshowsthelimitofmygarden.

（5）Keepwithinthelimitsoftheschoolcampus.

（6）Wesetalimittotheexpenseofthetrip.

（7）LifeWithoutLimitsisaninspiringbookbyanextraordinaryman.

（8）Theybelievethatyouwillgobeyondthelimit,gobeyondyourselves.

17.so…that…句式引导结果状语从句；so+adj/adv放句首，构成部分倒装

（1）Socoldwastheweatherthatwehadtostayathomealltheday

（2）SodifficultisthisproblemthatIcan’tworkitout.

18.benefitn.利益；益处；好处；恩惠v.有益于；有助于；收益forthebenefitof为了……的利益beofbenefitto对……有益benefitfrom/by…从……收益；得益于benefitsb对某人有意beneficialadj.有利的；有益的；受益的bebeneficialto对……有益；对……有利

（1）Didyougetmuchbenefitfromyourholiday?

（2）Neverforgetthebenefitswereceivefromourparents.

（3）I’msureeveryonewillbenefitalotfromthisacitivity.

（4）Heconsideredthatthechangewouldbebeneficialtoherhealth.

（5）Hegavehisyounglifeforthebenefitofhismotherland.

19.Don’tyoudo…?

否定疑问句。

这类句子并非用于询问某事，而是表示说话者的观点、态度或建议。

区别whydon’tyoudosth=whynotdosth

（1）Don’tyouhaveagoodrestafteralongjourney？

（2）Whydon’tyougoswimmingnow?

20.助动词do置于动词原形前，对谓语起强调作用。

常用一般过去时和一般现在时do,doesdid

（1）Ididseehimstealmybikeyesterday.

（2）Dobecarefulwhilecrossingthestreet.

bine…into将……结合成……combine…and/with…将……与……结合起来combinationn.联合；结合；组合incombinationwith与……结合/联合

（1）Thetripwillcombinebusinesswithpleasure.

（2）Theclubissupportedbyacombinationofpeoplefromallsocialclasses.

（3）Wewishyoutocombinetwoormorefiles（文件）intoone.

22.cutdown削减；删节；砍倒；缩小cutacross穿过某地（尤指超近路）cutin（onsb/sth）插嘴cutoff剪断；切除；中断；切断（水、电等的供应）；包围cutout剪下；割掉；删除；裁剪cutup切碎；切割

（1）I’vealwayssmokedbutI’mtryingtocutdown.

（2）Youshouldcutdownwhatyouwroteinyourpaper.

（3）Heusedtocutdowntreesbutheplantstreesnow.

（4）Don’tcutinwhileI’mtalking.

（5）Thewatersupplyhasbeencutoffbecauseoftheterribleearthquake.

（6）Icancutacrosscountryeasilyenough.

23.beforelong很久以前；在很久以前（做副词，与现在完成时和过去完成时连用）

（1）Thathadhappenedlongbefore.

（2）Itwas/isnotlongbefore=beforelong不久就……Itwasnotlongbeforehecameback.=Beforelonghecameback.

课堂测试

1.用适当的词填空

（1）Shewantstoloseweight,soshehastobe_____adiet.

（2）Shestoodfivefeetfiveinchestalland______（weight）120pounds.

（3）Iwon’thaveyou____（stay）upsolateeveryday.

（4）Thedriverwasluckytogetaway______onlyafine.

（5）Ithinkheis_______（说谎）now

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Duringthewar,myhusbandwasstationedatanarmycampinadesertinCalifornia.Iwenttolivethereinordertobe21him.Ihatedtheplace.Ihadnever22beensounhappy.Myhusbandwasorderedoutonalong-termduty,andIwasleftinatinyshack（棚屋）alone.Theheatwas23-almost1250Fevenintheshadeofacactus（仙人掌）。

24asoultotalkto.Thewindblewnon-stop,andallthefoodIate,andtheevryairIbreathed,were25withsand,sand,sand!

IwassosorryformyselfthatIwrotetomyparents.ItoldthemIwas26andcomingbackhome.IsaidIcouldn’tstanditoneminutelonger.I27beinprison!

Myfatheransweredmy28withjusttwolines-twolinesthatwillalwayssinginmy29-twolinesthatcompletelychangedmylife:

Twomenlookedoutfromprisonbars

Onesawthemud,theothersawthestars

Ireadthosetwolines30Iwasashamedofmyself.ImadeupmymindIwouldfindoutwhatwasgoodinmypresent31;Iwouldlookforthestars.

Imadefriendswiththenatives,andtheir32amazedme.Theygavemepresentsoftheirfavoriteartworkswhichtheyhad33toselltotoueists.Istudiedthedelightfulformsofthecactus.Iwatchedforthedesertsunsets,and34forseashellsthathadbeenlefttheremillionsofyearsagowhenthedeserthadbeenanocean35

Whatbroughtaboutthis36changeinme?

Thedeserthadn’tchanged,37Ihad.Ihadchangedmy38Andbydoingso,Ichangedanunhappyexperienceintothemostamazing39ofmylife.IwasexcitedbythisnewworldthatIhaddicoveredIhadlookedoutofmyself-creatdedprisona