人教版高中英语必修4 第二单元unit2单词讲解.docx
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人教版高中英语必修4 第二单元unit2单词讲解.docx
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人教版高中英语必修4第二单元unit2单词讲解
重点单词.词组讲解
1.strugglev.努力,拼搏,斗争
Hehasstruggledtohelpthemforthepastfivedecades.struggletodosth努力做某事
Wewerestrugglingforthegunwhenitwentoff!
strugglefor争夺;
Theyhadtostruggleagainstallkindsofdifficulties.struggleagainst同……斗争
【期末测试】ThechildrentalkedsoloudlyatdinnertablethatIhadtostruggle______.
A.tobeheardB.tohaveheardC.hearingD.beingheard
【2013江西】Theyhavetostrugglefortheirindependence.
2.equipvi.&vt.使(某人)具备条件;装备,配备
Yourtrainingwillequipyouforyourfuturejob.equipsb.for/todosth.使某人具备做某事的条件
Heequippedhisbikewithaheadlight.equip…with…用……装备……。
equipmentn.设备,装备
【期末测试】Itisoftenthathumanbeingsarenaturallyequippedtospeak.
A.saidB.tosayC.sayingD.beingsaid
【2013福建】equiptheunemployedwithdifferentskills
【2013江西】She_____thecarpetwithsomeverynicecurtainsincolour.
A.connectedB.fittedC.equippedD.matched.
3.confusevt.使某人迷惑;把某事搞乱
Theyconfusedmebyaskingsomanyquestions.他们提了一大堆问题上,把我弄糊涂了。
confused感到迷惑的;confusing令人迷惑的
【2015上海完形】1. A.impatient B.confused C.pleased D.regretful
【2012北京】Confused,Iglancedtowardmystone-facedteacher.
4.reducevt.减少,缩小,简化
Heistryingtoreduceexpenses.他正试图减少开支。
reductionn.减少;降低
【期末测试】Computersandmobilephones,thoughtheyareindeedmakingourlifeandmore,havereducedtheneedforface-to-facecommunication.
A.easily;efficient(有效率的)B.easier,efficientC.easy;efficientlyD.easily;efficientl
【2015浙江完形】40.A.assessedB.involvedC.coveredD.reduced
【2015福建】Reductionofyourexpectations.
5.supply
1)n.指“供给;供应”等,其反义词为demand(需求)。
作名词时一般是不可数名词,但有修饰语时可加不定冠词
Wehaveagoodsupplyofwaterhere.
supplyanddemand供与求beinshortsupply供应缺乏,供应不足
foodsupply食物供应watersupply供水
n.当“供应品;生活用品;补给品”等,常用复数supplies。
householdsupplies家庭用品medicalsupplies医用品
2)v.指“供给,提供,备办”等supplysb.(with)sth,supplysth.to/forsb.
--Theysuppliedfoodto/forhim.
【11安徽】thesupplyofcoalandgasfailedtomeetneeds
【2013天津】Thewatersupplyhasbeencutofftemporarilybecausetheworkersoneofthemainpipes.
A.hadrepairedB.haverepairedC.repairedD.arerepairing
【期末测试】Astheworld’spopulationcontinuestogrow,the______offoodbecomesmoreandmoreofaconcern.
A.worthB.supplyC.packageD.list
6.whatever
1.引导让步状语从句(=nomatterwhat)
Whateveryousay,Iwon’tbelieveyou.无论你说什么,我都不信。
2.引导名词性从句[=any(thing)(that)]
Whatevershedidwasright.凡是她所做的都是正确的。
【期末测试】--Howaboutcampingthisweekend,justforachange?
--OK,__youwant.
A.whicheverB.howeverC.whateverD.whoever
7.exportTheverbispronounced/ɪm'pɔːt/.Thenounispronounced/'ɪmpɔːt/.
1)vi.&vt.输出,出口
Weexportricebutimportwheat.
OurfactoryexportstoSoutheastAsia.
2)n.出口输出品;出口商品
Thesecarsaremadeforexport
importn.进口,进口商品;vt.输入,进口
【2013上海完形】60.A.consumeB.deliverC.exportD.advertise
【2012江苏】Americawillincreaseitsfoodexport
8.suitableadj.合适的,适当的,相配的
Thistoyisnotsuitableforyoungchildren.besuitablefor=befitfor适合
suitvi.合适,相称
【期末测试】Itis______thattwoandtwomakefour.
A.certainB.sureC.suitableD.necessary
【2011全国】Thispositionisequallysuitableforaschoolleaverorforsomebodywhohasofficeexperience.
【2014湖北完形】A.desperateB.readyC.suitableD.thankful
【2013北京】itisunsuitableforchildrenandpets
9.hungern.饥饿;欲望,渴望vt.&vi.(使)饥饿
Everybodyhasahungerforsuccess.haveahungerforsomething渴望.....
hungryadj.饥饿的,渴望的
Studentsarehungryforknowledge.
desire渴望;热望;欲望
ButFredwasboredanddesiredtogohome
Ihadastrongdesiretohelpandcareforpeople
【2013四川完形】13.A.hungerB.coldC.defeatsD.burns
【2014北京】Thebearbehavedabnormally,probablybecauseofhunger.
【2015课标2】Warmcolorslikeyellowmakefoodappearmoreappetizing,whilecoldcolorsmakeusfeellesshungry
10.expandvt./vi.面使变大,扩展,伸展增大,增加,扩展.
Metalsexpandwhentheyareheated.
expand(sth)into…发展扩展
Hisbusinessgraduallyexpandedintoasupermarketempire.
Iamtryingtoexpandthestoryintoanovel.
辨析:
expand指向四面八方的扩大扩张
extend强调向某一方向的延长
spread指消息,疾病,瘟疫等的传播、蔓延,也指把某物铺开,把胳膊张开
【练习】用expand,extend,spread,stretch的适当形式填空。
1).Theman_______theinformationaround.
2).Theempire_______itscountryinthe16thcentury.
3).Theroadbuildersworkedhardto_______thehighway.
【期末测试】Ifwaterisheated,itwill_______.
A.expandB.spreadC.developD.increase
【2014湖北完形】48.A.startedB.failedC.expandedD.declined
【2015安徽】Theirexpandingbusinessbecamealargecorporationin1996
11.borninto…family(由于)出生于……的家庭
Bornintoapoorpeasantfamily,hecouldn’tgotocollege.
12.graduatefrom毕业于
DrYuangraduatedfromSouthwestAgricultureCollege.袁博士毕业于西南农业大学。
HegraduatedinlawfromOxford.表示毕业于某专业,用in
graduaten.毕业生vt.毕业;定等级vi.毕业;获学位
Heisagraduateinmedicine.
Theygraduate30,000engineerseveryyear.
【2012全国】First,sciencegraduatesareingreaterdemandthanartsonesinChina.
【2012陕西】Springiscoming,anditistimeforthoseabouttograduatetolookforjobs.Competitionistough,sojobseekersmustcarefullyconsidertheirpersonalchoices.
13.thanksto(=becauseof)由于,多亏
Thankstoyourhelp,weweresuccessful.由于你的帮助,我们成功了。
Thankstoyou,Iwassavedfromdrowning.幸亏你,我才没淹死。
14.rid…of…使……摆脱……(讨厌或不想要的)
Thankstohisresearch,theUNistryingtoridtheworldofhunger.
Youshouldridyourselfofthatbadhabit.你应改掉那个坏习惯。
getridof除掉,去掉
Heshooktheblanketstogetridofthedust.
15.besatisfiedwith对……感到满意/满足=becontentwith
I’mverysatisfiedwithyou.
satisfyvt.&vi.使满意,满足
satisfactionn.满足,满意
asenseofsatisfaction感到满足感 tosb’s/sth’ssatisfaction使某人满意的是
satisfiedadj.满意的,满足的
satisfyingadj.令人满意的,令人满足的
【期末测试】Shetoldmethatshewasnot_______withmyexaminationresults.
A.inspiredB.surprisedC.satisfiedD.excited
【期末测试】Myfirst_______ofhimwasthathewasakindandthoughtfulyoungman.
A.expressionB.attentionC.satisfactionD.impression
【2013天津】Psychologiststhinksatisfyingworkiskeytohappiness
【2013陕西完形】35.A.satisfyB.comfortC.encourageD.praise
16.careabout感兴趣,关心
Theonlythinghecaresaboutismoney.
carefor喜欢
Idon'tmuchcareforsweets
【期末测试】Ifyou_____faultsbutyoustillwantthebicycle,asktheshopassistanttoreducetheprice..
A.comeacrossB.careaboutC.lookfor.D.focusupon
【2014北京】wetendtocareabouttheoutputbutnottocontroltheinput.
【2014福建】hiscarefortheelderlywomanpuzzledtheflowerseller.
17.leada…life过着……的生活注:
其中的lead也可用live替换。
Hedidn’twanttoleadanemptylife.
Theyleadaneasylife(=alifeofease).
leadtosth./doingsth.导致,通向
Smokingcanleadtolungcancer.
【2015安徽】So,howcanyoumakesmalltalkleadtoanewfriendshiporjob
【期末测试】Itdoesn’tmatter_________youturnrightorleftatthecrossing---bothroadsleadtothepark.
A.whetherB.howC.ifD.when
18.wouldrather宁愿
1.表示宁愿做某事,直接接动词原形。
Hewouldratherkeeptimeforhishobbies.
I’drathernotgothere.我宁愿不去那里。
2.表示“宁愿做……不愿做……”,后接than(do)sth.。
I’dratherstayathomethango.我宁愿呆在家里也不愿去。
2.后接从句,从句谓语动词用一般过去式表示现在或将来,用过去完成时表示过去。
I’dratheryoucametomorrowthantoday.我宁愿你明天来,不要今天来。
I’dratheryouhadn’tdonethat.我真希望你没做过那事。
【期末测试】Wewouldratherourdaughter________athomewithus,butitisherchoice,andsheisnotachildanylonger.
A.wouldstayB.hasstayedC.stayedD.stay
20.insiston坚决主张,一定要(后接doing)
Heinsistedonmygoingwithhim.他坚持要我跟他一起去。
注:
insist表示“坚决主张,坚决要求”时,后面的that从句的谓语要用“(should+)动词原形”;
Sheinsistedthathewaswrong.
Heinsistedthatwe(should)acceptthesegifts.
Icalledinthehopeoffindingyouathome.我去看你是希望你在家的。
【期末测试】—Areyousureyouwon'tcomeforadrinkwithus?
—,ifyouinsist
A.NotatallB.ItdependsC.AllrightthenD.Idon'tcare
【2013辽宁完形】43.A.insistingonB.relyingonC.arguingaboutD.wonderingabout
【2014湖南】Healsoinsistedthattheyshouldleaveenoughspaceforchildren.
22.usedto过去常常(现在已不是如此了)
Heusedtowalktohisricefieldstwiceaday,butnowhepreferstoridehismotorcycle.
YouusedtoliveinLondon,usedn’t/didn’tyou?
你过去是住伦敦的,是吧?
比较:
be/getusedto(doing)sth.习惯于(做)某事
Youmustgetusedtogettingupearly.
【期末测试】There_______atempleonthesideofthemountain,didn’tthere?
A.wouldbeB.wouldhaveC.usedtohaveD.usedtobe
23.(be)richin盛产,富于
Thecountryisrichinoilandcoal.这个国家石油和煤资源丰富。
【2012重庆】thequeenisrichintourexperience
24.regret
1.对…感到后悔
Fiveyearslatersheregretshavinggivenupherhome.regretdoing/havingdonesth.后悔已做了某事
2.为…抱歉;很遗憾地说/通知你
Iregrettosaythejobhasbeenfilled.regrettosay/tell/announce/inform遗憾地说/告诉/宣布/通知
regretfuladj.惋惜的;遗憾的;后悔的
Iamregretfulforhurtingherfeelings.beregretfulfor对....后悔
Iamneverregretfultochoosethemajorbynow.beregretfultodo后悔做某事
regretfullyadv.懊悔地;遗憾地
【期末测试】Ifwe____nowtoprotecttheenvironment,we’lllivetoregretit.
A.hadn’tactedB.haven’tactedC.don’tactD.won’tact
【2015新课标1】Ifwefailtodoso,we‟lllivetoregretit.
【2011重庆完形】38.A.unforgivableB.unforgettableC.cheerfulD.regretful
26.focus
1)vt.&vi.(使)集中,(使)聚集;调整焦点focuson=focus(one’sattention/mind/efforts)on集中(注意力/心思/精力)于
Manyofthepapersfocustheirattentiononthequestionofhomelesspeople
Focusyourcamera.
2)n.焦点,主题;重点
Herchildrenarethemainfocusofherlife
【期末测试】Georgeisgoingtotalkaboutthegeographyofhiscountry,butI’dratherhe_______moreonitsculture.
A.focusB.focu
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