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1、高一英语上册课堂导学复习教案高一英语上册课堂导学复习教案课堂导学文本感知.PassageA.Thefirstsentence“Itishardtothinkofaworldwithoutmetals.”willmakeusthink_.A.metalsmakeuptheworldB.metalsplayagreatlyimportantroleintheworldc.therewouldbenoworldiftherewerenometalsD.itisdifficultforustoliveintheworldofmetals答案：B2.Thetableinthepassageisarran
2、gedinorderof_.A.metalkindsB.reactionactivityc.valuesofmetalD.thefirstletterofthewords答案：B3.Anoxideis_.A.anewkindofmetalsB.akindofgasesc.aproductofreactionD.afactorofchemicalreaction答案：c4.Themainideaofthispassageisabout_.A.varioususesofmetalsB.theimportanceofmetalsc.thereactionofmetalsD.howtotellmeta
3、lsapart答案：c5.Accordingtothetable,whichmetalismostsuitabletomakeourdailykitchenware?A.Zinc.B.Iron.c.copper.D.magnesium.答案:cPassageB.whichisNoTtheapparatusthatisrequiredintheexperimentof“Ironindryair”?A.cottonwool.B.oil.c.Ironnails.D.Testtubeholder.答案：B2.whichisrequiredasoneoftheapparatusintheexperime
4、ntof“Ironinordinarywater”?A.oil.B.cotton.c.Bunsenburner.D.Testtubeholder.答案：D3.Thepurposeofthisexperimentis_.A.tofindouthowironreactswithwaterandairB.tofindouthowimportantironisc.tofindouthowtodotheexperimentofironsreactionwithwaterandairD.tofindouthowtokeepironrustless答案:D.cULTURALcoRNER.whendidmar
5、kkendonbegintofeelinterestedinScience?A.Afterhelistenedtoasciencelecture.B.AfterheheardaboutNobelPrize.c.Afterhechangedtoanewschool.D.Afterhedidanexperiementinthelab.答案：c2.whodoyouthinkplayedanimportantpartinmakingmarkkendoninterestedinscience?A.Hisparents.B.Thelectures.c.NobelPrizewinners.D.Hischem
6、istryteacher.答案：D3.Itseemsthatmarkkendonusedtolove_classes.A.languageB.chemistryc.physicsD.art答案：A4.wecanseemarkkendonsparents_,whenhewasdeterminedtogotoottawauniversity.A.weregreatlysurprisedB.wereveryproudc.supportedhimD.dislikedit答案：A5.Thebesttitleofthispassageis_.A.whatASurpriseB.ScienceTeaching
7、ofmyNewSchoolc.Science,myNewInterest!D.HowToStudyScience答案:c难句透视.Itishardtothinkofaworldwithoutmetals.很难想像一个没有金属的世界。剖析:It 是形式主语,真正的主语是tothinkof.,withoutmetals 是表示条件的一个介词短语,作后置定语修饰 world。2.whenweusemetals,itisimportanttoknowhowtheyreactwithdifferentsubstances,forexample,waterandoxygen.使用金属时,要了解金属和不同的
8、物质,例如,水和氧气,如何发生反应,这一点很重要。剖析:it 是形式主语,toknowhow.是真正的主语。reactwith.意为“与反应” 。3.Thereactionofmetalswiththesesubstancescanbeputinorder.金属与这些物质的反应程度可以按顺序排列起来。剖析:put.intoorder 用顺序进行排列。4.Hereisatablewiththemetalsthatreactmostatthetop,andthemetalsthatreactleastatthebottom.这里有一个表格。金属反应强的在上面,弱的在底部。剖析:Hereis.是一个
9、完全倒装结构。用来引出想介绍的内容；withthemetalsthatreactmostatthetop,andthemetalsthatreactleastatthebottom.是一个 with+名词+介词短语作补足语的独立主格结构,作后置定语；thatreactmost 和thatreactleast 是两个定语从句各自修饰 metals。5.Belowisadescriptionofasimplescientificexperiment.下面叙述的是一个简单的科学实验。剖析:Belowis.也是一个完全倒装句式,用来引出即将介绍的内容。6.Thesciencefacilitiesare
10、verygood,withlaboratoriesthathaveallthelatestequipment.这些科研设备非常好,实验室配有最新的设备。剖析:facility 意为“设备” ，常用其复数形式；latest 是形容词,意为“最新的” ；equipment 是不可数名词,意为“设备” 。7.ourchemistryteacher,mrLongford,takesustopublicsciencelecturesaboutfourtimesaterm,andthesearealwaysveryinteresting,asthelecturersarepeoplewhohavemade
11、realdiscoveriesintheirareaofscience.我们的化学老师朗福德先生大约每个学期带我们去听四次大众科学讲座。这些总是很有趣,因为做讲座的人都是在各自的科研领域里真正有所发现的人。剖析:fourtimes 意为“四次”,表示次数时:一次用once;两次用 twice；三次以上用“基数词+times” 。asthelecturersarepeoplewhohavemaderealdiscoveriesintheirareaofscience.是原因状语从句,意为“由于” ；makediscoveries“有了发现” ；intheirareaof.“在他们的领域中” 。8
12、.Thefactis,canadahasmanyfirst-classscientists.事实是,加拿大有许多一流的科学家。剖析:Thefactis 是插入语,从整个句式来看,这个句子也可改为:Thefactisthatcanadahas.;first-class 是合成形容词,意为“一流的” 。9.Inthelasttwentyyears,sevencanadianscientistshavewontheNobelPrize!在过去的二十年里,七个加拿大科学家获得了诺贝尔奖！剖析:inthelasttwentyyears,意为“在最近这二十年”,常与现在完成时连用。0.Imbecoming
13、moreandmoreinterestedinphysics,andhavedecidedthatIwanttostudyitatuniversity.我对物理越来越感兴趣,决心到大学学习。剖析:要注意:become 是瞬间动词,用于进行时态时,表示“逐渐变得” ；moreandmore 意为“越来越” 。1.ImgoingtotrytogotoeithermontrealorottawaUniversity,asbotharesupposedtohavegoodPhysicsDepartments.我打算或者到孟特利尔或者到渥太华大学,因为两个大学都有不错的物理系。剖析:eithermont
14、realorottawaUniversity 由either.or.连接两个并列的宾语；asbotharesupposedtohavegoodPhysicsDepartments 是原因状语从句,意为“由于”;aresupposedto 意为“被认为是；应当；理应” 。要点解读一、词汇详解.expandvi.膨胀；张开,展开;扩大【典型例句】Thepopulationisexpandingrapidly.人口正在迅猛膨胀。Theeagleexpandeditswingsbeforeflying.老鹰在起飞前先展开它的翅膀。Hewastryingtoexpandhisbusiness.他正在努力
15、扩展自己的事业。【相关链接】派expansionn.扩大,扩展,膨胀反contract 缩小单项填空Finally,readingwillandmustbroadenmysympathies,_myloveforothersandsetitinaction.A.openB.expandc.breakD.share提示:expandmylove 在这里是“扩大我的爱” 。D 项有一定干扰性,share 构成 sharesth.withsb.的句型。句意:最后,读书将会并且一定扩大我的同情心,拓展了对别人的爱并付诸行动中。答案:B2.equipmentn.设备；装备【典型例句】Thecompleteequipmentofthenewhospitalwilltakeayear.把这个新医院的设备配齐要花一年时间。Thestoresellstentsandothercampingequipment.这家商店出售帐篷和其他野营用具。【知识小结】equipment 是不可数名词,常有 some,much,alotof 修饰。【相关链接】equipvt.配备；装备ourlaboratoryiswellequipped.我们的实验室装备良好。汉译英我们学校有了一些赠送的新设备。_这个房间装有空调设备。_
