【山东】（步步高）高三英语一轮复习 Module 5 A Lesson in a Lab 外研

Module5ALessoninaLab基础落实Ⅰ.高频单词思忆1.Weclimbedoutofthehole,rightinfrontoftwo

(惊讶的)policemen.2.Thisisa5starhotelwithperfect

(设备).3.Thenewtaxescameasashockto(普通的)Americans.4.Thepopulationofthetown

(膨胀)rapidlyinthe1960s.astonishedfacilitiesordinaryexpanded编辑ppt5.Fromthesefactswecandrawsome

(结论)abouthowthepyramidswerebuilt.6.Ithinkthesuddenbreakoftheelectricityhassomethingtodowithan

(电的)fault.7.Theycarrylogsby

(漂)themdowntheriver.conclusionselectricalfloating编辑ppt8.Theprofessorisgivingaseriesof

(讲座)onmolecularbiology.9.Thisdrinkisa

(混合物)ofthreedifferentsorts,soithasseveraltastes.10.Trytokeepa

(平衡)betweenworkandrelaxation.lecturesmixturebalance编辑pptⅡ.重点短语再现1.add...

...给……增加……→add

使增加→add

to总计；总共2.

thebottom

在……的底部→

thebottomofone’sheart从心底里；由衷地3.be

of对……感到自豪；骄傲→take

in以……为自豪4.besupposed

理应；被认为是……→Isuppose

我看可以5.

...inorder按顺序摆放……→

order整齐；条理→out

order次序颠倒totoupatoffromproudpridetosoputinof编辑ppt6.think

考虑；想到→think

想出(主意等)→think

仔细考虑→think

再三考虑；慎重思考7.comeup

突然想起→cometo

苏醒；活跃起来8.fromthatmoment

从那一刻起→fromon从那时起→from

on从现在起9.

turn轮流→by

轮流地；依次地→take

todo...轮流做……→turn结果是……10.react

与……发生反应→react

(人)对……作出反应ofupovertwicewithlifeonthennowinturnsturnsoutwithto编辑pptⅢ.典型句式运用1.Two-thirdsoftheearth’ssurfaceiswater.地球表面的三分之二是水。考查分数的表达法和主谓一致这里三分之一的书是属于他的。

考点提炼句子仿造Onethirdofthebooksherebelongtohim.编辑ppt2.Theearthisforty-ninetimeslargerthanthemoon.地球比月球大四十九倍。考查倍数表达法新修的路比原来的路宽3倍。

考点提炼句子仿造Thenewly-builtroadisthreetimeswiderthanthatoldone.编辑ppt3.It’shardtothinkofaworldwithoutmetals.很难想像一个没有金属的世界。考查句式Itis+adj.+(for/ofsb.)+todosth.把伞忘在出租车上，你真粗心。

考点提炼句子仿造It’scarelessofyoutoleaveyourumbrellainthetaxi.编辑ppt4.Thecloseryouare,themoreyou’llsee.你靠的越近，看到的就越多。考查Themore...,themore...句式你越是努力，取得的进步就越大。

考点提炼句子仿造you’llmake.Theharderyoustudy,themoreprogress编辑ppt5.Belowisadescriptionofasimplescientificexperiment.下面是对一个简单的科学实验的描述。考查倒装句式我们靠天吃饭的日子一去不复返了。考点提炼句子仿造Gonearethedayswhenwehadtobeatthemercyoftheweather.编辑ppt导练互动重点单词1.contractv.(使)收缩；和……订合同;n.契约，合同Whenyouheatametal,itcontracts.当你给金属加热时,它会收缩。（回归课本P41）编辑ppt观察思考Ifyouicethemetal,itwillcontract.如果你冷冻金属，它就会收缩。Wecontractedwithashoefactoryfor4,000pairsofshoes.我们和一家鞋厂签订了一份4000双鞋的合同。Hemadeatwo-yearcontractofemploymentwiththefirm.他和那家公司签订了两年的雇用合同。编辑ppt归纳拓展makeacontractwith与……签合同signacontract签署合同carryoutacontract履行合同cancelacontract取消合同breakacontract违反合同by/oncontract按照合同；依约编辑ppt活学活用Youshouldreadthe

carefullybeforeyousignit.A.contrast B.contactC.contract D.conflict解析考查名词词形和词义的辨析。contract合同；contrast对照，对比；contact联系，接触；conflict冲突。C编辑ppt2.conclusionn.结论；断定；结束；结局；协定，协议

观察思考Whatconclusiondoyoudrawfromtheevidence?你从证据中得到了什么结论？FromwhatyousayIconcludethatyouareright.根据你的话我断定你是对的。编辑pptTheplayconcludedwiththedeathoftheentirecast.该剧以全体剧中人物之死为结局。Inconclusion,Iwishallofyougoodhealthandalonglife.最后，我祝大家健康长寿。编辑ppt归纳拓展conclusion作“结束，结尾”讲时常用单数，用作“结论”讲时为可数名词，用作“协议，缔结”讲时为不可数名词。cometo/arriveat/reach/drawaconclusion得出结论bring...toaconclusion使……结束inconclusion最后concludev.结束；断定;订立concludewith以……而结束concludesth.fromsth.从某事中得出某个结论concludesth.(with)sb.与某人达成(协定)编辑ppt活学活用David

fromtheanalysisofthetrafficaccidentthatithadbeencausedbyhumanerror.A.announced B.acknowledgedC.concluded D.considered解析句意为：David从交通事故分析中推断出这次交通事故是人为错误导致的。C编辑ppt3.reactvi.回应；起作用；起反应Whichofthemetalsinthetablereacts

themostwithoxygenandwater?表格中的金属哪一个与氧气和水反应最厉害？(回归课本P44)编辑ppt观察思考HowdidWilsonreacttoyouridea?威尔逊对你的想法反应如何？Ironreactswithwaterandairtoproducerust.铁和水及空气发生反应生成锈。Mostpeoplereactedagainstthepassingofthelaw.多数人反对通过这项法律。Applausecanreactgreatlyon/uponaspeaker.听众的掌声对演讲人有很大影响。编辑ppt归纳拓展react的含义及用法：(1)作出反应，回应(与to连用);(2)反对，反抗，反动(与against连用);(3)(指物质)起化学反应(与with连用);(4)对某事物有影响，对某事物产生变化(与介词on连用)。编辑ppt活学活用Thefootballplayerreacted

thejudge’sdecisionbywithdrawingfromthematch.A.on B.toC.against D.by解析表示“人对……作出反应”用to。B编辑ppt4.ordinaryadj.普通的；平常的；n.常事；惯例Thenailsrustinthetubewithordinary

water.在有普通水的试管里的铁钉生锈。(回归课本P45)编辑ppt观察思考Todayhecameearlierthanusual,foritwasnotanordinaryday.他今天来得比平常早，因为今天是一个不平常的日子。Heisoutoftheordinaryamongthechildren.他是一个不寻常的孩子。编辑ppt易混辨异ordinary/common/usual/normal(1)ordinary普通的，平常的，平凡的。强调在等级和类属方面普通。指人时，该词指既不显赫也不低贱；指物时指品质或质地水平一般。有“平庸无奇”之意。(2)common普通的；常见的。强调经常发生，司空见惯，不显赫或不特别，可修饰人或物。也可指共同的，共存的。Theplantsarecommonhere.这些植物在这里很普遍。编辑ppt(3)usual通常的；惯常的，惯例的。强调依照惯例来判断，有“遵循常规”之意。Itisusualforhimtogobackhomelate.他回家晚是常事。(4)normal正常的，合乎标准的。强调在正常情况下应有的。Histemperaturewastwodegreesabovenormal.他的体温比正常体温高两度。编辑ppt活学活用Letterboxesaremuchmore

intheUKthanintheUS,wheremostpeoplehaveamailboxinstead.A.common B.normalC.ordinary D.usual编辑ppt解析本题考查同义词辨析。common指为许多人或事物所共同具备因而常见；ordinary指由于与一般事物的性质或标准相同，因而显得平常，无奇特之处，反义词为special;usual指在某一地方或某一时间内所常见的，往往指常用的东西，或经常发生的事情，反义词为unusual；normal同usual和regular，意为“正常的，正规的，标准的”。句意为：Letterboxes在英国比在美国更常见，在美国大多数人都有一个mailbox。答案A编辑ppt重点短语与句型5.keep...outof防止……进入；不让……靠近Youaddsomeoiltothewaterbecausethiskeepsairoutofit.向水里加一些油因为这可以防止空气进入到水中。(回归课本P46)观察思考We’vealwaystriedtokeepoutoflocalpolitics.我们总是尽可能避免卷入地方政治中。编辑ppt归纳拓展keep(sb.)away(fromsth.)使(某人)离开(某物)keepsb.fromdoingsth.阻止某人做某事keepback阻止，抑制；留(扣)下；忍住(眼泪)；隐瞒keepsth.inmind记住(某事物)keepintouchwith与……保持联系keep(on)doingsth.继续做某事keepoff远离，避开，让开keepup保持，维持keepupwith跟上，不落在后面keepto不跑题，不偏离（道路）编辑ppt活学活用Acertainpercentageofyoursalaryis

bytheemployerasanensurancepayment.A.keptaway B.keptoutC.keptback D.keptup解析考查词义辨析。keepback扣留；keepaway离开，远离；keepout避开；keepup维持。C编辑ppt6.usedto(过去)常常……Ineverusedtoenjoyscience,butlastyearIchangedschools,andthescienceteachersatmynewschoolareexcellent.我过去从未喜欢过理科，但是去年我转学了，我新学校的理科教师都非常优秀。(回归课本P49)编辑ppt观察思考Iusedtogotoworkonfoot,butnowIdrivethere.我过去常常是步行上班，现在我开车去。Youusedtoseealotofher,didn’tyou/usedn’tyou?你过去经常见她，是吧？编辑ppt易混辨异usedto/would二者均含有过去做某事的意义。(1)usedto暗含和现在的情况对比，强调现在不再那样了。(2)would指过去的习惯，常常做某事，不和现在进行比较。如：Heusedtobeadoctor,butnowalawyer.他过去是一名医生，现在是一名律师。Iwouldsitunderabigtreeinfrontofmyhouseasachild.孩提时我经常坐在我家房前的大树下。编辑ppt归纳拓展(1)usedto表示过去经常发生的动作或存在的状态，暗含现在不再这样。(2)usedto的否定式有两种，即：usednottodo和didnotusetodo。疑问式也有两种，即：Used+主语+todo...?和Did+主语+usetodo...?(3)be/getusedtodoingsth.习惯于做某事beusedtodosth.被用来做某事beusedas...被用作……编辑ppt活学活用——用use的适当短语填空I

beamiddleschoolteacher,butIresignedintheyear1999.Nowmyofficeinthatschoolisusedastheschoolclinic,andIhave

mynewjobalready.usedtogotusedto编辑ppt7.besupposedto理应；应当IamgoingtotrytogotoeitherMontrealorOttawaUniversity,asbotharesupposedtohavegoodPhysicsDepartments.我要尽量去上蒙特利尔大学或渥太华大学，因为这两所学校都有很好的物理系。(回归课本P49)编辑ppt观察思考Whyareyoustillathome?Youaresupposedtohavegonetoschool.你怎么还在家？你早应该去学校了。Whatmakesyousupposehimtobeconnectedwiththem?什么使你想到他和他们之间的联系？Look,suppose/supposingyoulostyourjobtomorrow,whatwouldyoudo?哎，假设明天丢掉了工作，你会怎么办？编辑ppt归纳拓展(1)suppose作及物动词，意为“认为，想”。后可接从句，可用作插入语，还可接不定式的复合结构。作及物动词时，意为“假定，设想”，有时还可用来提出建议，表示“……怎么样”，多用于祈使句，后面的从句多用虚拟语气形式shoulddo,有时should可以省略。(2)besupposedtodo表示“应该，应当”。不定式有时可用完成时或进行时。(3)suppose/supposing引起条件状语从句，相当于if的作用，意为“如果，假设”。编辑ppt活学活用(1)Everyone

wearaseatbeltinthecar.A.issupposedto B.supposestoC.issupposed D.supposedto解析besupposedtodo...理应做……。句意为：所有的人都应系上安全带。A编辑ppt(2)

everywordofhisweretrue,whatactionwouldtheteachertake?A.Asif B.WhileC.When D.Suppose解析suppose起到连词的作用，相当于if，引导状语从句。句意:如果他说的话都是真的，老师会采取什么措施？D编辑ppt8.Itishardtothinkofaworldwithoutmetals.很难想像一个没有金属的世界。

句式分析本句中it为形式主语，真正的主语是不定式短语tothinkof...，构成Itis/was+adj.+todosth.的结构。It’sdifficulttofinishthetaskinsuchashortperiodoftime.在这么短的时间内完成任务很困难。编辑ppt归纳拓展(1)Itis+adj.+forsb.todosth.(该句式中，作表语的形容词只能说明不定式的行为性质和特点，不能说明不定式的执行者。常见的这类形容词有：easy,important,difficult,hard,possible,impossible,necessary等。)It’simportantforustomasteraforeignlanguage.对我们来说掌握一门外语非常重要。编辑ppt(2)Itis+adj.+ofsb.todosth.(该句式中，作表语的形容词表达不定式的逻辑主语的品行、性格或性质。常见的这类形容词有：kind,nice,good,honest,careful,careless,clever,wise,stupid,foolish,rude,polite,impolite等。)It’scarelessofyoutomakesomanymistakesinthisexam.在这次考试中你出了这么多错真是太粗心了。编辑ppt活学活用Weallthink

isnotnecessaryforyoutohavetoldheraboutthebadnews.A.there B.itC.that D.this解析考查句式Itis+adj.+forsb.todosth.的结构。B编辑ppt9.Hereisatablewiththemetalsthatreactmostatthetop,andthemetalsthatreactleastatthebottom.这儿有一个图表，那些反应最强烈的金属在上部，反应最不强烈的在下部。编辑ppt句式分析这是一个倒装句，正常语序是：Atablewith...ishere.在学习的过程中我们要注意：(1)在there,here引导的句子中，谓语动词是be,exist等表示状态的不及物动词时，句子要全部倒装。(2)在there,here,now,then,thus等开头的句子里，谓语动词是come,go,follow等且主语是名词时，句子要全部倒装。编辑ppt(3)在here,there引导的句子中，当主语是代词时，不倒装，且此类句子不用进行时。Herecomesthebus.Let’shurry!车来了,我们快点！Herehecomes!他来了！Therestandsatallpinetreeatthetopofthehill.山顶上有一棵高高的松树。活学活用Here’stheknife；itwasunderthesedishes.刀子在这儿呢，就在这堆盘子地下。编辑ppt考题回扣【例1】Inmyopinion,lifeinthetwentyfirstcenturyismucheasierthan

.（安徽高考）A.thatusedtobeB.itisusedtoC.itwasusedtoD.itusedtobe解析表示“过去常常……”用usedtodo...,并且本题中动词原形be不能省略。D编辑ppt课文原文Ineverusedtoenjoyscience,butlastyearIchangedschools,andthescienceteachersatmynewschoolareexcellent.编辑ppt【例2】Hearingthedogbarkingfiercely,away

.（上海高考）A.fleeingthethiefB.wasfleeingthethiefC.thethiefwasfleeingD.fledthethief解析away置于句首且主语是名词时，句子应用全部倒装语序。A项不是完整的句子；B项倒装语序不正确；C项是正常语序，此三项可排除。课文原文

Belowisadescriptionofasimplescientificexperiment.D编辑ppt【例3】Themessageisveryimportant,soitissupposed

assoonaspossible.（陕西高考）A.tobesent B.tosendC.beingsent D.sending解析besupposedtodosth.表示“理应做某事”,是习惯搭配,而且send与themessage之间是逻辑上的动宾关系,故须用被动语态形式。课文原文

IamgoingtotrytogotoeitherMontrealorOttawaUniversity,asbotharesupposedtohavegoodPhysicsDepartments.A编辑ppt【例4】Itisnotimmediatelyclear

thefinancialcrisiswillsoonbeover.（上海高考）A.since B.whatC.when D.whether解析这是it作形式主语的名词性从句。句意为:金融危机是否会很快结束不会立刻明朗的。若主语从句中去掉soon，也可以选C项，即“金融危机什么时候会结束”；what在从句中没法与其他成分搭配；since自从……以来，不合句意。课文原文Itishardtothinkofaworldwithoutmetals.D编辑ppt【例5】Myuncle’shouseinthedowntownareaismuchsmallerthanours,butitistwice

expensive.（四川高考）A.as B.soC.too D.very解析but分句实际上是一个省略句，补充完整为：butitistwiceasexpensiveasours。课文原文Theearthistwiceaslargeasthemoon.A编辑ppt自主检测Ⅰ.品句填词1.Putabasinofwateroutsideinwinter,andicewill

(形成).2.Thepolicecametoa

(结论)afterlookingintothecasecarefully.3.Ihavealotofsports

(设备)suchasgolfclubs,tennisracketsandiceskates.4.Thesmellofnewbread

(飘出)upfromthekitchen.formconclusionequipmentfloated编辑ppt5.Pleasereadthe

(说明)onthebottlebeforetakingthemedicine.6.Whenquestionedbythepolice,hisfirst

(反应)wastodenyeverything.7.Thisdrinkisa

(混合物)ofthreedifferentsorts,soithasseveraltastes.8.Thechildcouldn’tkeephis

(平行)onhisnewbicycle.9.Thehunter

(瞄准)hisgunatthebearcarefully.10.Whenyouheatametal,itexpands;whileit

(收缩)asitgetscooler.instructionsreactionmixturebalanceaimedcontracts编辑pptⅡ.短语运用beproudof,usedto,aimedat,addupto,keepoutof,put...inorder,keepone’sbalance,thinkof,reactwith,besupposedto1.Innature,manykindsofmaterialscan

eachotherundercertainconditions.2.You

asktheteacherifyouwanttoleavetheclassroom.3.Heliftedhisgunand

thebirdinthetree.reactwitharesupposedtoaimedat编辑ppt4.AllthemoneyIhad

nomorethanonehundereddollars.5.WhenIsawthesephotos,I

mycollegedays.6.Tryto

thetroublebetweenthem.7.Booksshould

againafteryouhavefinishedreadingthem.addeduptothoughtofkeepoutofbeputinorder编辑ppt8.Istruggledto

onmynewskates.9.AlltheChinese

thesuccessofShenzhouⅦ.10.Lifenowismuchbetterthanitbe.keepmybalanceareproudofusedto编辑pptⅢ.翻译句子1.学生人数在迅速增加。（expand）

2.做完实验后，一切东西都要有序的排列在器皿柜中。(put...inorder)

3.这是我过去经常去游泳的小河。(where)

Studentnumbersareexpandingrapidly.Aftertheexperiment,everythingisputinorderinthecupboard.ThisistheriverwhereIusedtogoswimming.编辑ppt4.Tofindoutthetruth,you’dbetterdoitoncebyyourself.（不定式作目的状语）

5.Itishardtothinkofaworldwithoutmetals.

为了发现事实，你最好亲自做一次。很难想像一个没有金属的世界。编辑pptⅣ.单项填空1.Onhearingthenews,thegirlrushedoutwithouthesitation,

thebag

onthefloorand

inthedark.A.left;lied;disappearedB.leaving;lying;disappearedC.leaving;lie;disappearingD.left;lay;disappear解析分析句子知leavingthebag...是分词短语作状语；而thebag和lie间是主谓关系，故用lying的形式；而disappear和rushout是句子的谓语动词；因此B正确。B编辑ppt2.Therearebothadvantagesanddisadvantagesintheschemeproposed,but

Ithinkweshouldbenefitbyadoptingit.A.onbalance B.outofbalanceC.onthebalance D.offbalance解析onbalance总的来说。A编辑ppt3.Churchesareoftenbuilt

thecrossintheWest.A.informof B.intheformofC.withformof D.inaformof解析intheformof...以……样的形式；呈现……样的形式。B编辑ppt4.When

,metals

.A.heating;extend B.heated;extendC.heating;expend D.heated;expand解析metal和heat为动宾关系，故用heated,完整形式是：Whenitisheated,由常识知加热时铁膨胀，故用一般现在时。D编辑ppt5.Theywillstarttheirproject

athelpingthepoorchildrentobeeducatedinChina’swest.A.aims B.aimingC.beingaimed D.aimed解析分析句子知project和aimat之间是主谓关系，故用其-ing形式aiming。B编辑ppt6.Afteralongdiscussionabouttheadvantagesanddisadvantagesoftheplan,theyfinallycametoa(n)

thatitwaspractical.A.decision B.opinionC.conclusion D.impression解析cometoaconclusion得出结论。空后的thatitwaspractical是conclusion的同位语。C编辑pptofthepeopleontheNet

China’seconomyisamongthestrongestintheworld.A.Fourfifth;believesB.Fourfifth;believeC.Fourfifths;believeD.Fourfifths;believes解析考查分数表达和主谓一致。当分数中分子大于1时，分母需用复数，故排除A、B两项；“分数/百分数+of+名词”作主语时，谓语动词的单复数取决于名词，本句中people为复数，故选C。C编辑ppt8.The

flightCA9525for11∶30a.m.istobeputof