【全程复习方略】高中英语 Module 5 A Lesson in a Lab Introduc课件

Module5

ALessoninaLabIntroduction＆ReadingandVocabularyModule5ALessoninaLabⅠ.速记单词1.音意记忆。liquidexpandcontractsubstanceaimequipmentordinaryⅠ.速记单词liquidexpandcontractsub2.形意记忆。(1)_______(n.)混合物→mix(vt.)混合(2)_______(n.)氧气→oxide(n.)氧化物(3)_________(n.)电→________(adj.)与电有关的;用电的(4)__________(n.)结论→conclude(v.)下结论(5)________(n.)反应→react(vi.)(化学)反应(6)____(vt.)煮;煮沸→boiling(adj.)沸腾的mixtureoxygenelectricityelectricalconclusionreactionboil2.形意记忆。mixtureoxygenelectriciⅡ.短语互译1.往……加入…… ____________2.三分之二的 ____________3.想起;记起 _______4.和……反应 _________5.在顶部 _________6.put...inorder _________________7.bedifferentfrom ___________8.atthebottom _______9.keep...outof _____________10.findout ___________add...to...two-thirdsofthinkofreactwithatthetop把……按顺序排好与……不同在底部不使……入内查明;发现Ⅱ.短语互译add...to...two-thⅢ.完成句子1.地球表面的三分之二是水。______________________________water.(分数表达法和分数作主语时的主谓一致)2.地球是月球的49倍。Theearthis________________________themoon.(倍数表达法)Two-thirdsoftheearth’ssurfaceisforty-ninetimeslargerthanⅢ.完成句子Two-thirdsoftheearth3.很难想象一个没有金属的世界。__________________aworldwithoutmetals.(it作形式主语,todo不定式作真正的主语)4.下面是对一个简单的科学实验的描述。___________________ofasimplescientificexperiment.(表地点的词置于句首时,句子完全倒装)ItishardtothinkofBelowisadescription3.很难想象一个没有金属的世界。ItishardtoⅣ.语篇填空阅读文章,并根据首字母提示将下面文章补充完整。

Differentmetalshavedifferentuses.Whenweusemetals,itisimportanttoknowhowthey1.r____withdifferent2.s_________.Bydoingsomesimpleexperiments,wecanachievethefollowing3.a____.Firstly,puttheminorderaccordingtothe4.r_______.Secondly,findoutifironrustsindryair,inair-freewaterandin5.o_______water.InordertoeactubstancesimseactionrdinaryⅣ.语篇填空eactubstancesimseactionachievethesecondaim,weneeddifferentpiecesof6.e_________.Havingmadefullpreparations,wecangotothedifferent7.s_____oftheexperiment.Duringeachstage,relativemethodsshouldbeused.Afterthat,wewillgetdifferentresultsandmakethe8.c_________thatirondoesnotrustindryairandinair-freewaterbutit9.r____inordinarywater.quipmenttagesonclusionsustsachievethesecondaim,wene【读而后思】1.Whyisitimportanttoknowhowthemetalsreactwithdifferentsubstances?Becausewecanknowhowtousedifferentmetalsindifferentplaces.2.Ifyouwanttowriteareportonascientificexperiment,howmanystagesshouldyoutakeandwhatarethey?Five.makeanaim;listtheequipment;thinkofmethods;describetheresult;writedowntheconclusion.

【读而后思】1.contractvi.收缩;订合同n.合同,契约【语境领悟】①Metalcontractsincoldweather.金属在寒冷的天气里收缩。②Wecontractedtomakesureofit.我们订合同来确认一下。1.contractvi.收缩;订合同n.③Tylerhasjustmade

aseven-yearcontractwithaHollywoodstudio.泰勒刚刚和好莱坞的一家制片厂签订了7年的合同。④Itwasbecauseofyouthatwesignedthecontract.就是因为你我们才签了那份合同。③Tylerhasjustmadeaseven-y【归纳拓展】

sign/makeacontract(with) (与……)签合同carryoutacontract 履行合同expand vi.(反义词)膨胀【归纳拓展】【即学活用】Youshouldreadthe_______carefullybeforeyousignit.A.contrastB.contactC.contractD.conflict【解析】选C。考查名词形近词的辨析。句意：你在签合同之前应该仔细阅读它。contract合同;contrast对照,对比;contact联系,接触;conflict冲突。【即学活用】2.conclusionn.结论【语境领悟】①Ifoundtheconclusionofhisbookveryinteresting.我发现他的书的结尾非常有意思。②Makeaconclusionaboutwhatwecandotokeephealthyanddrawaconclusionaccordingtoothers’answers.总结我们怎样保持健康,并根据别人的回答作出一个总结。2.conclusionn.结论【归纳拓展】

makeaconclusion 下结论arriveat/cometo/draw/reachaconclusion

得出结论inconclusion 最后,总之jumptoaconclusion 贸然断定conclude vt.下结论;推断;结束③Inconclusion,ourpresidentconcludedhisspeechwithahumorousstory.最后,我们的主席以一个幽默的故事结束了他的演讲。【归纳拓展】【即学活用】用适当的词完成句子。__conclusion,don’t_____toaconclusion,otherwisewemight_____awrongone.We’dbetterlayourheadstogetherbeforewe_____aconclusion.总之,不要贸然断定,否则我们会得出错误的结论。在得出结论之前我们最好一起讨论讨论。Injumpmakedraw【即学活用】用适当的词完成句子。Injumpmakedraw3.aimn.目标;目的vi.对准目标,瞄准【语境领悟】①MyaimistobecomeapolicemanwhenIgraduatefrommiddleschool.=IaimtobecomeapolicemanwhenIgraduatefrommiddleschool.我打算中学毕业以后当警察。②Weaimatqualityratherthanquantity.我们旨在质量而不是数量。③Ididn’tmeantohityourcar.Iwasaimingatthattree.我不是故意打你的车。我瞄准的是那棵树。3.aimn.目标;目的vi.对准目标,瞄【归纳拓展】

withtheaimof 目的是aimat 瞄准(sth.);目的在于(sth./ doingsth.);针对(sb.)aimtodosth. 打算或旨在做某事【归纳拓展】【巧学助记】瞄准“目标”【巧学助记】瞄准“目标【即学活用】用aim短语完成句子。Ialways______becomeasuccessfulman.____________,IcametoShanghailastyear.I________findingabetterlifehere.我一直想成为一名成功人士。带着这个目标,去年,我来到了上海,旨在寻求一个更好的生活。aimtoWiththisaimaimedat【即学活用】用aim短语完成句子。aimtoWithth4.ordinaryadj.普通的;平常的【语境领悟】①Youcanfindoutifironrustsinordinarywaterbytheexperiment.通过这个实验你会弄清铁在普通的水中是否生锈。②Hecanmakeordinarythingssoundveryinteresting.他能把极平常的事情说得很有趣。③Intheordinaryway,Ivisitheronceaweek.在一般情况下,我每周去看她一次。4.ordinaryadj.普通的;平常的【易混辨析】ordinary普通的,平常的,指没有什么特别的地方。反义词是specialusual通常的,惯常的,指一贯如此。反义词是unusualcommon常见的,共同的,普遍的,指许多人或事物所共同具备的。commonsense常识normal正常的,指符合常态的、常规的。反义词是abnormal

【易混辨析】ordinary普通的,平常的,指没有什么特【即学活用】选词填空。ordinary,common,normal,usual①The_______temperatureofthehumanbodyis37°C.②Todayhecameearlierthan_____,foritwasnotan________day.③Oilpollutionisthe__________causeofdeathforseabirds.normalusualcommonestordinary【即学活用】选词填空。normalusualcommones5.leavev.离开;搁置;使处于某种状态,听任,让【语境领悟】

①Leavethetubeforoneweek.将试管放置一周。②Heisleaving

forBeijingtomorrow.他明天动身去北京。③Leavethingsastheyare.顺其自然。④Didyouleavethewindowopen?你让窗户开着吗?5.leavev.离开;搁置;使处于某种状态,听⑤Don’tleavethewaterrunning.不要让水一直流。⑥Betterleaveitunsaid.最好别把话说出来。⑦Youhadbetterleavehimtosolvetheproblem.

你最好让他去解决那个问题。⑧Pleasego—leavemeinpeace.请走开——让我安静一会儿。⑤Don’tleavethewaterrunning【归纳拓展】(1)leave(...)for... 离开(某地)到某地去(2)leave vt.使处于某种状态①结构：leave+宾语+宾语补足语。②宾语补足语形式：从句/adj./v.-ing/v.-ed/todo/介词短语/adv.等。【归纳拓展】【即学活用】用所给词的适当形式填空。①You’dbetterleavethedoor_____(open).②Roseleftherhomework_______(undo)andwentbowling.③Don’tleaveher_______(wait)outsideforsuchalongtime.openundonewaiting【即学活用】用所给词的适当形式填空。openundonewa6.add...to...把……和……相加;把……加到……里【语境领悟】①Addsomeoiltothewater.在水中加些油。②Ifyouadd4to5,youwillget9.四加五等于九。③Thebadweatheronlyaddedtoourdifficulties.这种坏天气只增加了我们的困难。6.add...to...把……和……相加;④Thesenumbersaddupto100.这些数目合计为100。⑤Afterashortwhile,headded

thathewouldtryhisbest.过了一会儿,他又接着说他会尽力。⑥Addupyourscoresandseehowmanypointsyouget.加加你的分数,看你得了多少分。④Thesenumbersaddupto100.【归纳拓展】

addtosth. 增加某事物addupsth. 把某物加起来addupto 总计;共达(=cometo)addthat... 附加说……【归纳拓展】【巧学助记】形象记忆add短语【巧学助记】形象记忆add短语【即学活用】用适当的介词/副词填空。①Pleaseadd___thenumbersandI’msuretheywilladdup__morethan1,000.②ThebadweatherinTaiwanadded__theChinesemainlandtourists’rescuedifficulties.uptoto【即学活用】用适当的介词/副词填空。uptoto7.put...inorder把某物按顺序排列【语境领悟】

①Thereactionofmetalswiththesesubstancescanbeputin

order.和这些物质起反应的金属能有序地排列。【归纳拓展】

ingoodorder 秩序井然outoforder 无序的inorderof 按……顺序keeporder 维持秩序7.put...inorder把某物按顺序排列②Theroomisoutoforder.Pleasekeepitingoodorder.这房间乱七八糟。请收拾一下。③Workshouldbedoneinorderofimportance.工作应分轻重缓急。④Someteachersfinditdifficulttokeep

orderinclass.有些老师觉得维持课堂秩序不容易。②Theroomisoutoforder.Ple【即学活用】

Look!Tony,yourbooksareeverywhere.Pleaseputthem_______.A.onorderB.inorderC.inshortorderD.outoforder【解析】选B。句意：瞧!托尼,你的书到处都是。请把它们按顺序排列好。onorder在订购中;inorder整齐;inshortorder迅速;outoforder次序混乱;put...inorder把……按顺序排好。【即学活用】8.Itishardtothinkofaworldwithoutmetals.很难想象一个没有金属的世界。【句式分析】该句中it作形式主语,真正的主语为其后的动词不定式,即tothinkofaworldwithoutmetals。①It’simportantforusto

masteraforeignlanguage.对我们来说掌握一门外语是重要的。②It’scarelessofyoutomakesomanymistakesinthisexam.在这次考试中你出了这么多错真是太粗心了。8.Itishardtothinkofaw【名师点津】介词不同意不同(1)Itis+adj.+forsb.todosth.(其中常见的这类形容词有：easy,important,difficult,hard,possible,impossible,necessary等)(2)Itis+adj.+ofsb.todosth.在句中作表语的形容词是对sb.及其行为的评价,这类形容词有：kind,nice,good,honest,careful,careless,clever,wise,stupid,foolish,rude,polite,impolite等。【名师点津】介词不同意不同【即学活用】①Weallthink_______isnotnecessaryforyoutohavetoldheraboutthebadnews.A.thereB.itC.thatD.this【解析】选B。考查句式Itis+adj.+forsb.todosth.的结构。句意：我们都认为你告诉她那个坏消息没必要。【即学活用】②Isn’t_______rude_______himtotalktohismotherlikethat?A.that;forB.that;ofC.it;forD.it;of【解析】选D。考查句式：Itis+adj.+ofsb.todosth.的否定疑问形式。因rude是对人的行为的评价,故第二个空应为of。②Isn’t_______rude_______hi9.Belowisadescriptionofasimplescientificexperiment.下面是对一个简单的科学实验的描述。【句式分析】该句用了完全倒装句式,其正常语序应为：Adescriptionofasimplescientificexperimentisbelow.①Herecomesthebus.Let’shurry!车来了。我们快点!②Herehecomes!他来了!③Therestandsatallpinetreeatthetopofthehill.山顶上有一棵高高的松树。9.Belowisadescriptionof【名师点津】完全倒装小结(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;当主语是代词时,不倒装,且此类句子不用进行时。(2)在there,here,now,then及down,out,away等表方向的词开头的句子里,谓语动词是come,go,follow等且主语是名词时,句子要全部倒装。【名师点津】完全倒装小结【即学活用】①仿写句子。这儿有一个图表,那些反应最强烈的金属在上面。_____________withthemetalsthatreactmostatthetop.Hereisatable【即学活用】Hereisatable②(2009·上海高考)Hearingthedogbarkingfiercely,away_______.A.fleeingthethiefB.wasfleeingthethiefC.thethiefwasfleeingD.fledthethief【解析】选D。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。②(2009·上海高考)Hearingthedogba1.expandvi.膨胀【语境领悟】①Whenyouheatametal,itexpands.当你加热一种金属的时候,它会膨胀。②Hisfaceexpandedinasmileofwelcome.他的脸上绽开了欢迎的笑容。③Ourphysicslabhasexpanded

intoabiggerone.我们的物理实验室扩建得更大了。1.expandvi.膨胀【归纳拓展】

expand vi.扩张; vt.使膨胀,使扩张;发展;张开;展开expandinto/in 扩张成……【归纳拓展】【巧学助记】图文巧记expand【巧学助记】图文巧记expand【即学活用】完成句子。①Theyshouldn’t__________________overseas.他们不应该力图向海外扩张。②Thewriter__________________________alongone.作者把他的短篇小说扩成了长篇小说。havetriedtoexpandexpandedhisshortnovelinto【即学活用】完成句子。havetriedtoexpan2.reactv.反应【语境领悟】①Whenweusemetals,itisimportanttoknowhowtheyreact

withdifferentsubstances,forexample,waterandoxygen.当我们使用金属时,了解金属和诸如水、氧气之类的不同物质如何发生反应是重要的。2.reactv.反应②HowdidWilsonreact

toyouridea?=WhatwasWilson’sreaction

toyouridea?威尔逊对你的想法反应如何?③Mostpeoplereacted

againstthepassingofthelaw.多数人反对通过这项法律。④Applausecanreactgreatlyon/uponaspeaker.听众的掌声对演讲人有很大影响。②HowdidWilsonreacttoyour【归纳拓展】

to 作出反应,回应

against 反对,反抗

with (指物质)与……起化学反应

on/uponsth. 对某事物有影响,对某事物产生变化reaction n.反应,回应(to)react【归纳拓展】react【即学活用】用适当的介词完成句子。①Unkindnessoftenreacts___theunkindperson.②Ironreacts____waterandairtoproducerust.③Thefootballplayerreacted__thejudge’sdecisionbywithdrawing(退出)fromthematch.onwithto【即学活用】用适当的介词完成句子。onwithto3.boilv.煮;煮沸【语境领悟】①Boilthewaterforthreeminutes.将水烧开保持三分钟。②Waterboilsat100degreescentigrade.水在一百摄氏度沸腾。③Here’ssomeboiledwater.Haveadrinkwheneveryou’rethirsty.这里有开水。渴了请随便喝。3.boilv.煮;煮沸【归纳拓展】

boilsomething 煮东西boilingwater 正在沸腾的水boiledwater 开水【归纳拓展】【即学活用】用boil的适当形式完成句子。—Doyouprefereggsfriedor______?—______eggs.Oh,wateris______.—OK.Let’s____theeggsinthe______water.boiledBoiledboilboilingboiling【即学活用】用boil的适当形式完成句子。boiledBoi4.makesure弄清楚;查明;确信;务必【语境领悟】

①Thismakes

surethereisnoairinthewater.这可以保证水中无空气。②Youmustmakesureofthetimeandplace.你必须把时间和地点弄清楚。4.makesure弄清楚;查明;确信;务必【归纳拓展】

that从句 保证……;ofsth./doingsth. 确保……

ofsth. 一定会;肯定会besuretodosth. 一定要(务必)做某事

that... 确信……;有把握……forsure 确定地;肯定地makesure【归纳拓展】makesure③You’re

sure

tofailifyoudoitthatway.你那样做一定会失败。④You’re

sure

ofawarmwelcome.你一定会受到热烈欢迎的。【名师点津】makesure后一般不跟不定式,后接of/about/从句是高考常考点。③You’resuretofailifyoudo【即学活用】

①Ithinktheboyhasbeenlyingtoyouabouthispast,so________________________(你最好查明一下).you’dbettermakesureofit【即学活用】you’dbettermakesureo②PleasetellTomnottoleavetheclassroomunlesshe_______thatallthelights_______.A.makessure;areturnedoffB.makessure;willturnoffC.ismadesure;areturnedoffD.willmakesure;willbeturnedoff【解析】选A。考查unless引导的条件状语从句及主、被动语态。unless引导条件状语从句时,谓语用一般现在时表将来,因此排除D项;因为he与makesure之间是主动关系,排除C项;又因lights与turnoff之间是被动关系,应用被动语态,故答案为A。makesure保证,确保,后面可跟that引导的宾语从句。②PleasetellTomnottoleave5.findout(经过研究或询问)查明某人/物【语境领悟】

①Tofindoutifironrusts(a)indryair;(b)inwaterthathasnoairinit(air-freewater);(c)inordinarywater.发现铁是否在下列状态下生锈：(a)在干燥的空气中;(b)在没有空气的水中(无空气水);(c)在普通的水中。②Afterweaskedseveralpeople,wefoundoutwhereMrWanglived.问过几个人后,我们才找到王先生住在何处。5.findout(经过研究或询问)查明某人/物【易混辨析】findout指经过研究、观察、调查而找出原因,查明事实,指有主观意识的动作find指经过一番经历或偶然发现,强调寻找的结果,是终止性动词

【易混辨析】findout指经过研究、观察、调查而找出原因【即学活用】用find或findout的适当形式填空。①Thehostwasquiteannoyedwhenhe_________thathisthingsonthebookshelveshadbeenoutoforder.主人发现他书架上的东西被弄乱了,很生气。②I’mlookingformybook,butIcan’t____it.我在找我的书,但是我不能找到它。foundoutfind【即学活用】用find或findout的适当形式填空。fo6.thinkof想出;想起;考虑(=thinkabout)【语境领悟】①IfeltsoshythatIcouldthinkofnothingtosay.我感到如此害羞,以至于想不出一句要说的话来。②Ateveryturntheythinkofthemselvesbeforeothers.在考虑别人之前,他们事事先替自己打算。③Neverthinkofyourselfasthewisestpersonintheworld.千万别自认为自己是世界上最有智慧的人。6.thinkof想出;想起;考虑(=think【归纳拓展】

thinkof...as... 以为……是……thinkabout 考虑thinkover 仔细考虑④Weshouldalwaysuseourbrainsandthinkeverythingovercarefully.我们凡事应该动脑好好想一想。【归纳拓展】【即学活用】(2013·广州高一检测)Dotellmethewaysyouthinkof_______theproblemassoonaspossible.A.tosolveB.solvingC.solveD.beingsolved【解析】选A。句意：一定要尽快告诉我你所想到的解决这个问题的方法。由句意知thinkof的宾语是theways,即youthinkof作theways的定语,而同时_____theproblem也应为定语修饰theways,很显然该处应填不定式作定语来修饰theways。【即学活用】7.keep...outof防止……进入……中;不让……靠近……;避免麻烦【语境领悟】①Youaddsomeoiltothewaterbecausethiskeepsairoutofit.向水里加一些油,因为这可以防止空气进入到水中。②Iadviseallofyoutokeepoutofthematter.我劝你们大家都不要介入此事。③Keep

awayfromit.Don’tyouseethenotice“WetPaint”?离远点儿。你没看见牌子上写着“油漆未干”吗?7.keep...outof防止……进入……中;【归纳拓展】

keep(sb.)away(fromsth.) 使(某人)离开(某物)keepsb.fromdoingsth. 阻止某人做某事keepintouchwith 与……保持联系keepupwith 跟上,不落在后面【归纳拓展】【即学活用】用keep短语完成句子。①Ithinkitimportantthatwe____________thetimes.我认为我们跟上时代是重要的。②Theytriedto_____him____________trouble.他们设法制止他捣乱。③It’snoteasyto__________debtwhenpricesarerisingsofast.物价上涨得这么快,要想不负债是不容易的。keepupwithkeepfrommakingkeepoutof【即学活用】用keep短语完成句子。keepupwith8.Two-thirdsoftheearth’ssurfaceiswater.地球表面的三分之二是水。【句式分析】(1)分数、百分数作主语时,谓语动词的单复数形式取决于其后的名词。(2)分数的表达：分子基数词,分母序数词,分子大于“1”,分母加“-s”。若是“”和“”,可分别用half和quarter代替。8.Two-thirdsoftheearth’s①Onlysixtypercentoftheworkwasdoneyesterday.昨天仅有60%的工作被做。②Morethanfifty

percent

of

studentsinourschoolarefromthecountryside.我们学校50%以上的学生来自农村。①Onlysixtypercentofthewor【即学活用】(2011·湖南高考)One-thirdofthecountry_______coveredwithtreesandthemajority(大多数)ofthecitizens_______blackpeople.A.is;areB.is;isC.are;areD.are;is【解析】选A。考查主谓一致。整个国家为整体,三分之一的部分当然也应用单数;而themajorityofthecitizens主要指人,是可数名词,此时的谓语动词用复数,表示“大多数,大部分”。【即学活用】Ⅰ.辨析填空A.add...to.../addto/addup/addupto1.____afewmorenames__thelist.2._______allthefiguresandyou’llfindtheexpenses_________320yuan.3.Thegirlsdancedtothelightmusic,which________ourenjoyment.AddAddupadduptoaddedtotoⅠ.辨析填空AddAddupadduptoaddedB.ordinary/common/usual/normal1.Shallwemeetatthe_____timeandplace?2.He’snotanofficer,buta________soldier.3.Thedoctorsaidthechild’stemperaturewas_______.4.Thosebooksriseabovethe________level.usualcommonnormalordinaryB.ordinary/common/usual/normaⅡ.选择适当的短语并用其适当形式填空aimat,addupto,keepoutof,put...inorder,thinkof,reactwith1.Innature,manykindsofmaterialscan_________eachotherundercertainconditions.2.Heliftedhisgunand________thebirdinthetree.reactwithaimedatⅡ.选择适当的短语并用其适当形式填空reactwitha3.AllthemoneyIhave_________nomorethanonehundreddollars.4.WhenIsawthesephotos,I_________mycollegedays.5.Tryto__________thetroublebetweenthem.6.Booksshould_____________againafteryouhavefinishedreadingthem.addsuptothoughtofkeepoutofbeputinorder3.AllthemoneyIhave______Ⅲ.单项填空1.(2013·无锡高一检测)—Whosemoneyisthis?—Justleaveit_______itis.Itdoesn’tbelongtous.A.evenifB.whichC.whereD.sothat【解析】选C。考查leave的“使”动用法。句意：——这是谁的钱?——别动。那不是我们的。leave意为“使处于某种状态,听任,让”时,其用法可为：leave+宾语+宾语补足语,itis在句子中充当了宾语补足语。Ⅲ.单项填空2.(2013·延安高一检测)—WhatshouldIdowiththemurder?—_______themurderer.A.FoundoutB.FindingoutC.FindoutD.Tofindout【解析】选C。考查祈使句。句意：——我该怎么处理这起谋杀案?——找出杀人凶手。A、B、D三项都是非谓语动词,不可作谓语。故答案是C。2.(2013·延安高一检测)—WhatshouldI3.It’swise_______you_______twicebeforeyoumakethefinaldecision.A.of;thinkingB.of;tothinkC.for;thinkD.for;thought【解析】选B。考查固定句型(Itis+adj.+for/ofsb.+todosth.)。句意：三思之后再做出最后的决定是比较明智的。3.It’swise_______you_____4.Thiskindofdanceshowisvery_______onTVandispopularwith_______youngpeople,especiallywithhighschoolstudents.A.common;usualB.usual;ordinaryC.common;ordinaryD.ordinary;usual【解析】选C。考查形容词辨析。句意：这种舞蹈秀在电视上很常见,很受普通年轻人,尤其是高中生的欢迎。common常见的,普遍的;ordinary普通的,不特殊的;usual和往常一样的。ordinaryyoungpeople普通的年轻人,故答案为C。4.Thiskindofdanceshowis【变式训练】Letterboxesaremuchmore_______intheUKthanintheUS,wheremostpeoplehaveamailboxinstead.A.commonB.normalC.ordinaryD.usual【变式训练】【解析】选A。考查同义词辨析。句意：letterbox在英国比在美国更常见,在美国大多数人都有一个mon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”。【解析】选A。考查同义词辨析。句意：letterbox在英5.—HaveyougotintouchwithTom?—Oh,sorry.Icouldn’t_______hisphonenumberatthemoment.A.thinkaboutB.thinkoverC.thinkoutD.thinkof【解析】选D。考查think短语辨析。thinkabout考虑;thinkover认真考虑;thinkout想出;均不符合题意。thinkof想起,记起,符合题意,故选D项。5.—Haveyougotintouchwith6.Atfirst,ourcompanywasverysmall,butafterpurchasingsomesmallerones,itsoon_______intoalargeone.A.lengthenedB.extendedC.stretchedD.expanded【解析】选D。考查动词词义辨析。句意：起初,我们的公司很小,但收购了一些更小的公司之后,很快变成了一家大公司。根据题意可知由小公司扩展成为大公司,指规模上的扩大,expand符合句意。lengthen变长;extend延伸;stretch拉伸,伸直。6.Atfirst,ourcompanywas7.Thereisapieceofboardatthegateoftheconstruction,whichreads：________withoutpermission.A.KeepoutB.KeepawayC.KeepoffD.Keepup【解析】选A。考查keep的搭配。keepout留在外面;keepaway(from)远离;keepoff(使)避开,不介入;keepup保持。根据句意“未经许可,不得入内”可知选A。7.Thereisapieceofboarda8.Generallyspeaking,solidsexpandasthetemperatureincreasesand_______whentheyarecooled.A.contractB.decreaseC.reduceD.dissolve【解析】选A。句意：一般来说,固体热胀冷缩。contract意为“收缩”;decrease意为“减少”;reduce意为“减少”;dissolve意为“溶解;分解;分离”。8.Generallyspeaking,solids9.Takingpart-timejobs_______students’socialexperienceontheonehand,andprovidesthemwithopportunitiestousetheknowledgetheyhavelearnedfrombooksontheotherhand.A.addsupB.addsuptoC.addsD.addsto【解析】选D。考查与add相关的短语辨析。句意：半工半读一方面可以增加学生的阅历,另一方面也为他们提供了利用课本知识的机会。addup加起来;addupto总计;add加,添加;addto增加(相当于increase)。根据句意可知,应选用短语“addto”,答案为D。9.Takingpart-timejobs_____10.Itwasdifficulttoguesswhathis_______tothenewswouldbe.A.reactionB.opinionC.commentD.impression【解析】选A。考查名词辨析。one’sreactiontosth.某人对某物的反应,此时介词用to。opinion观点;comment评论;impression印象,皆不符合句意。10.Itwasdifficulttoguess11._______ofthepeopleonthenet_______China’seconomyisamongthestrongestintheworld.A.Fourfifth;believesB.Fourfifth;believeC.Fourfifths;believeD.Fourfifths;believes【解析】选C。考查分数表达和主谓一致。句意：网上五分之四的人们相信中国经济位于世界最强之列。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。11._______ofthepeopleon【知识拓展】做分数题的方法英语中一般将分数与主谓一致结合起来考查。做此类题目时,首先要掌握分数的正确表达方法,另外,要记住当分数+名词或代词作主语时,谓语动词的单复数形式由名词或代词来决定。【知识拓展】12.(2013·许昌高一检测)Wehavebeenworkingonitforseveralhoursbutwehaven’tyetreachedany_______thatwaspractical.A.decisionB.opinionC.conclusionD.impression【解析】选C。考查名词辨析。句意：我们已经为之花费了数小时,但仍没得出可行的结论。reachaconclusion得出结论。空后的thatwaspractical是conclusion的定语。12.(2013·许昌高一检测)Wehavebeen13.Theywillstarttheirproject_______athelpingthepoorchildrentobeeducatedinChina’swest.A.aimsB.aimingC.beingaimedD.aimed【解析】选B。考查aim的非谓语形式。句意：他们将要开始他们的工程,该工程旨在帮助中国西部孩子的受教育问题。分析句子可知project和aimat之间是主谓关系,故用其-ing形式aiming。13.Theywillstarttheirproj14.Atthefootofthemountain_______.A.avillagelieB.liesavillageC.doesavillagelieD.lyingavillage【解析】选B。考查完全倒装。句意：山脚下有个村子。表示地点的介词短语放于句首时,句子用完全倒装语序。14.Atthefootofthemountai15.(2013·荆门高一检测)Learningthattheironlysonwassoundandsafeafter72hoursofsearchputthefamily_______.AinamessB.inorderC.athomeD.atease【解析】选D。句意：在72个小时的搜找后,得到他们的独生子安然无恙的消息使得这个家庭放松下来。inamess处于混乱中;put...inorder使……井然有序;athome在家,感觉不拘束;putsb.atease使人放心/放松。15.(2013·荆门高一检测)LearningthaModule5

ALessoninaLabIntroduction＆ReadingandVocabularyModule5ALessoninaLabⅠ.速记单词1.音意记忆。liquidexpandcontractsubstanceaimequipmentordinaryⅠ.速记单词liquidexpandcontractsub2.形意记忆。(1)_______(n.)混合物→mix(vt.)混合(2)_______(n.)氧气→oxide(n.)氧化物(3)_________(n.)电→________(adj.)与电有关的;用电的(4)__________(n.)结论→conclude(v.)下结论(5)________(n.)反应→react(vi.)(化学)反应(6)____(vt.)煮;煮沸→boiling(adj.)沸腾的mixtureoxygenelectricityelectricalconclusionreactionboil2.形意记忆。mixtureoxygenelectriciⅡ.短语互译1.往……加入…… ____________2.三分之二的 ____________3.想起;记起 _______4.和……反应 _________5.在顶部 _________6.put...inorder _________________7.bedifferentfrom ___________8.atthebottom _______9.keep...outof _____________10.findout ___________add...to...two-thirdsofthinkofreactwithatthetop把……按顺序排好与……不同在底部不使……入内查明;发现Ⅱ.短语互译add...to...two-thⅢ.完成句子1.地球表面的三分之二是水。______________________________water.(分数表达法和分数作主语时的主谓一致)2.地球是月球的49倍。Theearthis________________________themoon.(倍数表达法)Two-thirdsoftheearth’ssurfaceisforty-ninetimeslargerthanⅢ.完成句子Two-thirdsoftheearth3.很难想象一个没有金属的世界。__________________aworldwithoutmetals.(it作形式主语,todo不定式作真正的主语)4.下面是对一个简单的科学实验的描述。___________________ofasimplescientificexperiment.(表地点的词置于句首时,句子完全倒装)ItishardtothinkofBelowisadescription3.很难想象一个没有金属的世界。ItishardtoⅣ.语篇填空阅读文章,并根据首字母提示将下面文章补充完整。

Differentmetalshavedifferentuses.Whenweusemeta