Unit 5 Meeting your ancestors 新人教版选修8

1/19新课标人教版Unit5Meetingyourancestors会晤祖先核心词汇1．Wemusttakemeasuresto____________(加快therateofeconomicgrowth.CtlHiCQC5v2．Thenewmethodcaughtonandmanypeasantsbecamevery____________(熟练的atit.CtlHiCQC5v3．AtthattimeIfelt____________(晕眩的．Iwasalmostlosingmybalanceandwasabouttofall.CtlHiCQC5v4．They’ve____________(逮捕almosteverybodywhoisinvolvedintherobbery.CtlHiCQC5v5．Ifpaymentisnotreceivedwithinfivedays，legalactionwillbeouronly____________(可能的选择．CtlHiCQC5v6．Theresultsofthestudyhaveawider____________(重要意义foralltheprofessions.CtlHiCQC5v7．Sorryto____________(打断，butIneedtoaskyousomequestions.CtlHiCQC5v8．Wemustmakeacareful____________(分析ontheproblemandthenmakeadecision.CtlHiCQC5v9．Hisfamily’swealthis____________intofourparts，buttheydon’tthinkthe____________isfair.(divideCtlHiCQC5v10．Sheusedtosufferfrom____________butnowsheis____________herselftotrytoloseweight.(starveCtlHiCQC5v2/191.accelerate2.skillful3.dizzy4.arrested5.alternative6.significance7.interrupt8.analysis9.divided；division10.starvation；starvingCtlHiCQC5v高频短语1．________________不管；不顾2．________________至多；最多3．________________切碎4．________________受够了；饱受；厌烦5．________________向前看；为将来打算6．________________追溯到……7．________________集中8．________________寻找9．________________轮流做某事10．________________禁不住做某事1．regardlessof2.atmost3.cutup4.fedupwith5.lookahead6.dateback7.concentrateon8.searchfor9.taketurnstodosth.10.can’t/couldn’thelpdoingCtlHiCQC5v重点句式1．Yes，indeed，____________________________，allthefieldsaroundhereusedtobepartofalargeshallowlake.CtlHiCQC5v3/19很对。正如植物学的分析结果已经告诉我们的，这儿四周曾经是一个很大的浅水湖。2．__________________shehadlookedaheadandplannedbetterthisyear!CtlHiCQC5v她今年要是早有预见，计划得更好些就好了！3．Abruptlyshesatdown，________________byherlaughing，shoutingsister，Luna.CtlHiCQC5v突然间她坐了下去，但又被她那又笑又叫的妹妹Luna一把搂了起来。4．Ourevidence____________theydidwearclothesmadefromanimalskins.CtlHiCQC5v我们的证据表明他们确实穿了用动物皮做成的衣服。1.asthebotanicalanalyseshaveshownus2.Ifonly3.onlytobescoopedup4.suggeststhatCtlHiCQC5v知识详解1.alternativeadj.供选择的；其他的n．可能的选择；选择对象(回归课本P37Canyouthinkofthealternativeswewouldusetoday?CtlHiCQC5v你能想到我们今天可供利用的办法吗？[归纳拓展][例句探源]4/19①(牛津P56Youcanbepaidincashweeklyorbychequemonthly；thosearethetwoalternatives.CtlHiCQC5v你的工资可以按周以现金支取，或按月以支票支取。二者可选其一。②(牛津P56Wehadnoalternativebuttofirehim.我们别无他法，只有辞退他。③Thewaywasblocked，sowewentbyanalternativeroad.CtlHiCQC5v那条路被堵住了，所以我们走了另一条路。[即境活用]1．(2009年高考湖北卷Asthereislessandlesscoalandoil，scientistsareexploringnewwaysofmakinguseof________energy，suchassunlight，windandwaterforpowerandfuel.CtlHiCQC5vA．primaryB．alternativeC．instantD．unique解读：选B。句意：由于煤和燃油越来越少，科学家们正在探索新的方法使用替代能源，像阳光，风和水等。primary“首要的，初期的”；instant“立即的，迅速的”；unique“独特的”；alternative“可选择的，可替代的”。CtlHiCQC5v2.assumev．假定；设想；假装；承担(回归课本P38Sowethinkitisreasonabletoassumethey5/19livedinthesecaves，regardlessofthecold.CtlHiCQC5v因此我们有理由认为他们不顾严寒，就住在这些洞穴里。[归纳拓展][例句探源]①(牛津P104Itisreasonabletoassumethattheeconomywillcontinuetoimprove.CtlHiCQC5v认为经济继续好转是有道理的。②(牛津P104Letusassumeforamomentthattheplansucceeds.CtlHiCQC5v咱们暂时假设计划成功。③(牛津P104Itisgenerallyassumedthatstressiscausedbytoomuchwork.CtlHiCQC5v普遍认为，紧张是工作过重所致。④Assumingthattheproposalisaccepted，whenarewegoingtogetthemoney?CtlHiCQC5v假定这个建议被采纳，我们什么时候能拿到钱？⑤AlotofpeoplemaketheassumptionthatpovertyonlyexistsintheThirdWorld.CtlHiCQC5v许多人认为贫困仅仅存在于第三世界。[即境活用]2．Weallcangooutforapicnicthisafternoon－________thattheothersagree.CtlHiCQC5v6/19A．toassumeB．assumedC．assumeD．assuming解读：选D。assumingthat...“假定……”。类似表达有：providing/supposing(that．..。CtlHiCQC5v3.interruptvt.&vi.打断……讲话；打岔；暂时中断或中止(回归课本P38I’msorrytointerruptyoubuthowcouldtheylivehere?CtlHiCQC5v对不起，打断了你的讲话，请问他们怎么能够住在这个地方呢？[归纳拓展][例句探源]①(牛津P1069Sorrytointerrupt，butthereissomeonetoseeyou.CtlHiCQC5v对不起打扰一下，有人要见你。②(牛津P1069Theywereinterruptedbyaknockatthedoor.CtlHiCQC5v他们被敲门声打断了。③It’sbadmannerstointerruptotherswhentheyaretalking.CtlHiCQC5v打断别人谈话是没礼貌的。④Let’sgosomewherewherewecantalkwithoutinterruption.CtlHiCQC5v7/19我们去找个说话不受打扰的地方吧。[易混辨析][即境活用]3．________________________________________________________(打断别人是没有礼貌的whiletheyarehavingaconversation.CtlHiCQC5v答案：Itisbadmannerstointerruptothers4.significancen．意义；意思；重要性；重要意义(回归课本P40Hisuniversitywasawareofthesignificanceofhiswork.CtlHiCQC5v他所在的大学知道他的工作的重要性。[归纳拓展][例句探源]①(牛津P1866Thenewdrughasgreatsignificanceforthetreatmentofthedisease.CtlHiCQC5v这种新药对于这种病的治疗有重大意义。②(牛津P1866Shecouldn’tgraspthefullsignificanceofwhathehadsaid.CtlHiCQC5v她未能充分领会他那番话的意思。③Itisamatterofgreatsignificance.这是一个非常重要的问题。④TheirchangeofplanisstrangebutIdon’tthinkit’s8/19significant.CtlHiCQC5v他们改变了计划十分奇怪，但我觉得没什么意义。[即境活用]4．Onlylater________________________________________________(我们意识到真正意义ofhisremark.CtlHiCQC5v答案：didwerealizethetruesignificance5.arrestn．逮捕；拘留vt.逮捕；吸引(回归课本P43Shehadalmostreachedherdestinationwhenadelicioussmellarrestedherprogressandshestopped.CtlHiCQC5v快到目的地的时候，一阵香气扑鼻，她停下来，不往前走了。[归纳拓展][例句探源]①(牛津P92Amanhasbeenarrestedinconnectionwiththerobbery.CtlHiCQC5v一名男子因与这桩抢劫案有关已被逮捕。②(牛津P92Youcouldgetarrestedfordoingthat.你干那种事可能要遭逮捕。③Fifteenpersonswereunderarrestbecauseoftheseriousviolence.CtlHiCQC5v由于暴乱十五人被捕。9/19④Thebeautifuls