资源描述：
《unit2 crossing limits知识精讲 人教版》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit2CrossingLimits知识精讲一.本周教学内容Unit2CrossingLimits二.重点、难点了解人类超越自身极限的典型事例，扩充对介词的理解，巩固作阅读理解的方法。三.具体内容1.SilkfromChinafounditswayoverlandalongtheSilkRoadtoIndia,theMiddleEastandRome,inexchangeforspicesandglass.exchangen.inexchangeforv.giveorreceivesth./sb.inplac
2、eofanothereg.Heexchangedthebluejumperforaredone.Theyexchangedthegreetings.2.Overthenextfewhundredyears,theSwahilikingdomsandtheislandsofftheAfricancoastdevelopedintotheworld’stradingcenterforivory,spices,…off:atsomedistancefromeg.Theshipsankofftheeastcoastof
3、China.develop:growgradually;becomeormakemoreadvancedeg.Theplotforthenovelgraduallydevelopedinmymind.Theargumentdevelopedintoabitterquarrel.3.TheearliestAsianculturalrelicfoundinAfricaalsodatesfromthisperiod.datebackto/from…:haveexistedsinceeg.Ourpartnershipd
4、atesbackto1996.4.TheNewZealanderEdmundHillaryandtheSherpaTenzingNorgay,asmembersofaBritishteam,werethefirsttomakeittothesummitofMountQomolangma.makeit:besuccessfulindoingeg.He’snevermadeitasanactor.5.After1953severalhundredpeoplehavesucceededclimbingthemount
5、ain,…succeedindoing6.indoing7.atthegreatheightatahighspeed.【典型例题】[例1]Thesun_____intheeastand_____inthewest.A.raises,fallsB.goesup,dropsC.sets,risesD.rises,sets答案：D解析：这道题比较简单，考核rise和set这组词的用法，同时涉及到了raise和rise的差别。[例2]She_____anewAsianGamesrecordinthe100-meterd
6、ash.A.setoutB.setoffC.setupD.setabout答案：C解析：考核由set引导的一系列词组的差别，实际上是在考介词的差别。[例3]Whodoyouthinkisthegreatestman_____?A.livelyB.aliveC.liveD.living答案：B解析：lively生动的，alive活着的，作表语或后置定语；live活的（多修饰动植物）；living活着的现在分词作前置定语或分词词组作后置定语。[例4]She_____thechildandpulleditbackfr
7、omtheedgeofthewell.A.tookB.caughtC.heldD.seized答案：D解析：这几个词看上去非常相似，但是take和catch并不能强调具体动作，seize抓住。【模拟试题】阅读理解：TofindouthowthenameCanadacameabout,wemustgobacktothe16thcentury.Atthattime,theFrenchdreamedof（梦想）discoveringandcontrollingmorelandacrosstheworld.In1535
8、FrançoisⅠ,KingofFrance,orderedanavigator（航海家）namedJacquesCartiertoexplore（探险）theNewWorldandsearchforapassagetoIndia.CartierfirstarrivedattheGulfoftheSt.Lawrence,whichhewantedtoexplore.Hedidnotkn
