unit1Scienceandscientists-单元重点词汇讲练-高二英语重难点词句语法基础提升练

选择性必修二单元重点词汇讲练Unit1Scienceandscientists

1.P2Asayoungdoctor,JohnSnowbecamefrustratedbecausenooneknewhowtopreventortreatcholera.•frustratedadj.懊恼的，沮丧的形容人或人的表情、声音等；失意的不得志的frustratevt.使沮丧；使懊恼frustratingadj.令人沮丧的；令人懊恼的frustrationn.懊恼；令人懊恼的事物常见搭配be/feel/get/becomefrustratedat/withsth.因...感到沮丧/懊恼

1.i吾境串i己Whatmemostwasthenewsaboutthefootballmatch,whoseresultmadeeveryonehere.frustrate.

2.Afteralongandtireflight,RitzwasfrustrateatthenewshisluggagehadbeensenttoHangKongmistake.

3.Maryfailedintheexamandherfatherworriedthatshecouldntstandthefrustrateofit.

4.当我们没有做到我们自己的期望时，我们往往会感到沮丧

2.P2Theotherwasthatcholerawascausedbyaninfectionfromgermsinfoodorwater.•infections感染；传染infectvt.使感染；传染infectedadj.受感染的infectiousadj.传染性的be/becomeinfectedwith感染上…；传染上…infectiousdisease传染病

1.Inheavilyinfectareas,halfthepopulationbecomeblind.

2.Whenapersonhasaninfectdisease,heisusuallyseparatefromothers.

3.因为有效预防，很少有人感染这个病毒P2Snow subscribedto thesecond theory.•subscribeto赞成，同意；定期订购；定期捐助.Ever sincehe entereduniversity,hesubscribe toa monthlymagazineabout tennis.

1.Allscientistssubscribedtheviewthattheincreasetheearthstemperatureisduetotheburnoffossilfuels.

2.经理同意了Tim提出的我们订一些有用杂志的建议

3.P2Snowsuspectedthatthewaterpumpwastoblame.•suspectv.怀疑认为n.嫌疑犯，可疑对象suspectsb.ofdoingsth.怀疑某人做某事suspectedadj.有嫌疑的被怀疑的suspiciousadj.感觉可疑的；令人怀疑的besuspiciousof对…怀疑•blamev.指责；责备；谴责把…归咎于…；n.责任；责备；指责blamesb.for...因…责备某人blamesth.on...把某事归咎于…betoblamefor因…责备/负责任take/bear/shouldertheblameforsth.对某事承担责任put/laytheblameonsb.forsth因...把责任推给某人.Olderpeopletendbequiteconservativeandabitsuspectofanypossibleadvances.

1.Theofficialisunderinvestigatebythepoliceforsuspectoftakingmoneyfromthebank.

2.blamefortheaccident,thedrivercouldntgetawayit.

3.Lotsofpeoplefindhardtogetupinthemorning,andputtheblamethealarmclock.

4.警方怀疑他实施了两起袭击，尽管没有确凿的证据

5.不要总是把失败归咎于别人，有时候是你自己而不是别人该担责任

5.P3Moreover;SnowwaslaterabletoshowalinkbetweenothercasesofcholeraandthedifferentwatercompaniesinLondon.•linkn.联系；纽带vt.把…连接起来；相关联；挽住；钩住There isa linkbetween...and和…之间有联系link...with.../be linkedwith联系，连接在一起拓展表示联系,有关系”的短语berelatedto;beassociatedwith;beinvolvedin;beconnectedwith;havesomethingtodowith

1.Thestudyfurtherstrengthenstheevidencelinksmokingwithearlydeath.

2.师生之间有紧密的联系

3.健康问题和不良的饮食习惯以及缺乏锻炼有关系

6.P3ThroughSnowstirelessefforts,watercompaniesbegantosellcleanwater,andthethreatofcholeraaroundtheworldsawasubstantialdecrease.•throughonestirelessefforts通过某人不懈的努力throughgreat/intense/jointefforts通过巨大的/共同的努力asubstantialdramatic/sharp/markeddecreasein某方面大幅的/明显的降低•decreasen,减少,降低v.使大小、数量等减少,降低拓展on thedecrease在减少decrease to/by F降至/了...；decrease from...to...从…下降到…在动词decrease/drop/fall/reduce减少和increase/rise增加、上升之后,介词by/to表幅度

1.Populationgrowthrateisdecreasing

1.4%eachyear.

2.Thepriesofcoalarelowasaresultofover-supplyandadecreasedemand.

3.Anydecreasetourismcouldhaveaseriouseffectthelocaleconomy.

4.骑自行车穿红灯的人在减少

5.自从采取安全措施以后，我们已经看到事故数量明显下降

7.P7Anon-Newtonianfluidisstrangebecauseyoucanpouritlikealiquid,butifyouputanypressureonit,itsuddenlybecomehardasconcrete.•pourvt.倾泄；倒出；倾盆而下；斟饮料；倾诉常见搭配pourin蜂拥而至；大量涌入；pourinto/outof大量涌入/涌出pourdown倾盆而下Pourcoldwateron/over泼冷水，使人沮丧，让人扫兴pourcatsanddogs倾盆大雨Itneverrains,butitpours.祸不单行

1.Allthepassengerswerepouringofthetrain,butitwaspourcatsanddogsoutside,seesomanypeoplepourthewaitinghall,Ifeltthisreallypouredcoldwatermyplantoattendmyteacher/sbirthdaypartyontime.

2.Iwasstandinginthepourrainforanhourwaitformybus.

3.数千人涌入体育场观看这场足球比赛，尽管外面下着瓢泼大雨

8.P7However,aftertheSonghuBattlebrokeoutin1932,QianmadethedecisiontoswitchhismajortoaviationbecauseherealizedthatChinaneededitsownpowerfulairforcetoprotectanddefendthecountry.•breakout爆发；突然开始break构成的其他短语breakin强行闯入；打断，插画breakinto强行闯入；突然开breakawayfrom逃脱脱离始（笑、唱等）breakawayfrom逃脱脱离breakthrough突破,有重大发现;breakdown出故障（身体）垮了（谈判）失败；breakup解散绝交粉碎常见搭配defend...against/from...保护/保卫...免受...之害（=protect...from/against...）defendagainst/from...抵御…indefenceof...为了保卫...inonesdefence为某人辩护用break短语，完成以下1—5题:

1.Dontwhenwearetalking.Waitforyourturn.

2.Howthebigforestfirehasremainstobeamystery.

3.Herparentsquarrelingwitheachotherconstantlyledtoherfamily.

4.Thefootballstarhisformerclubandplannedtojoinanother.

5.Afterthreedaysofcontinuouswork,heonceandforall.

6.Thestrongwallsofthecastleservedasagooddefendagainsttheattackers.

7.Weshouldbuildupapowerfularmydefendourmotherland.

8.Speaking为…辩护theproposal,hepointedouthowmuchcheaperitwouldbe.

9.一旦感染HIV,身体不能抵御疾病

9.P8HereceivedaheroswelcomefromhishomelandandwasputinchargeofnotonlydevelopingChinasrocketsciencebutalsoitsspaceandmissileprogramme.1beputinchargeof被动=putsb.inchargeof主动任命某人负责/掌管常见搭配inchargeof负责/掌管inthechargeof由...负责/掌管；takechargeof强调动作负责/掌管freeofcharge免费chargesb.sth.forsth.收费要价chargesb.with.../accusesb.of...指控..做某事

2.他负责那家公司他因为收取顾客额外费用而被指控以卜句子用charge短语填空

3.Thegeneralengineerlefthissecretarytheprojectduringhisabsence.

4.Hemurderbuthewasfoundinnocentlater.

5.Wealsohaveaswimmingpool,whichisopenalldayand.

10.P8Sincehecamedownwithadiseasewhichcausedhimtolosetheuseofmostofhismuscles,hisworldbecameoneofabstractthought.•comedownwith患病，染上病comedown崩塌落下；着陆；下降comedowntosb.流传下来come常见搭配comeabout发生；comeacross偶然遇见/看到；comeup被提及；被提出comeupwith提出；comeout出版vi；出来；comeoff从…掉下comeintobeing形成用come短语完成卜而句子

1.Herecomesthegoodnewsthathousepriceshaverecently.

2.Whilecleaningtheatticyesterday,Ianoldphotographofmymother.

3.Duringthecoldrainyweatherlastweek,Mr.Billsuddenlyafever.

4.Canyouexplainhowitthatyouwereanhourlate.

5.Itissaidthathisnewnovelinthenearfuture.Unitl单元重点词汇讲练参考答案

1.1frustrated;frustrating;frustrated2tiring;frustrated;that;by3frustration

4.Whenwefailtoliveuptoourownexpectations,weoftenfeelfrustrated.

2.1infected2infectious;separated3Fewpeopleareinfectedwiththevirusowingto/dueto/becauseofeffectiveprevention.

3.1hassubscribed2to;in;burning3ThemanagersubscribedtothesuggestionTimputforwardthatweshouldsubscribetosomeusefulmagazines.

3.1tobe;suspicious2investigation;beingsuspected

3.Blamed;with4it;on

5.Thepolicesuspecthimofcarryingouttwoattacks,thoughtheresnosolidevidence.

6.Dont alwaysblame yourown failureon others.Sometimes itis youyourself,not others,that areto blameforit/shouldtaketheblameforit.

5.1linking;

2.Theresacloselinkbetweenteachersandstudents.

3.Healthproblemiscloselylinkedwithbadeatinghabitsandalackofexercise.

6.

1.by2decreasing3in;on4Thenumberofcyclistsrunningredlightsisonthedecrease.

5.We haveseen asubstantialdramatic/sharp/marked decreasein thenumber ofaccidents sincethese safetymeasureswereintroduced/taken.

7.

1.Out;pouring;Seeing;into;on/over2pouring

3.Thousands ofpeople pouredinto thestadium towatch thefootball match,although itwas pouringcats anddogsoutside./itwaspouring/pouringdownoutside.

8.1breakin2brokenout3breakingup4brokeawayfrom5brokedown

6.defence

7.todefend

8.indefenceof

9.OnceinfectedwithHIV,thebodyisunabletodefenditselfagainstdiseases.

9.

1.Thecompanywasinthechargeofhim.Hewaschargedwithchargingthecustomersextrafees.

2.inchargeof3waschargedwith

4.Freeofchargecomedown2cameacross3camedownwith4cameabout5willcomeout令关注有礼令学科网中小学资源库可免费领取套教学模版令海量教育资源180PPT一触即达令新鲜活动资讯即时上线学学科网。