2019-2020学年高中英语 Unit 2 Cloning 单元要点归纳提升课件 新人教版选修8

Unit2Cloning单元要点归纳提升[重点单词]1．___________adv.总共；完全地2．_______vt.禁止；不准3．___________adj.必须做的；义务的；强迫的；强制的4．____vt.欠(账、钱、人情等)；归功于……5．________adv.立刻；不久altogetherforbidcompulsoryoweshortly6．_______vt.&vi.&n.打扰；操心；烦扰7．_______vt.&vi.打；撞击；罢工n.罢工8．_________n.缺点；不利条件9．_______vt.抵抗；对抗10．___________n.规则；规章；法规botherstrikedrawbackresistregulation11．___________vt.&vi.积累；聚积→_____________n．积累；增加12．_______vi.不同；相异→__________adj.不同的；与众不同的→___________n．差异；不同13．__________vt.着手；从事；承担→__________(过去式)→___________(过去分词)14．___________adj.合情理的；讲道理的；公道的→_______n．理由；道理15．_______adv.仅；只；不过→_____adj.仅仅的accumulateaccumulationdifferdifferentdifferenceundertakeundertookundertakenreasonablereasonmerelymere16．_________v．装饰；布置→___________n．装饰17．_______vi.退休；离开→___________n．退休；引退18．_______vt.假定；设想→___________n．假定；设想19．___________n．受人喜爱；流行→________adj.流行的；通俗的；受欢迎的20．_______vi.反对；不赞成→__________n．不赞成；反对；异议21．___________n．改正；纠正；修正→________vt.改正；纠正decoratedecorationretireretirementassumeassumptionpopularitypopularobjectobjectioncorrectioncorrect[重点短语]1．________得到好结果；取得成功；偿清2．__________使失望；使沮丧3．__________反对；不赞成4．_____________赞成；支持5．____________把……归功于……payoffcastdownobjecttoinfavourofowe...to...6．___________________一定或注定(做)……7．____________________使……刻骨铭心8．__________________不时；偶尔9．___________________使复生；使复活10．________白费力气；枉费心机11.______________________状况很好(坏)；情况很好(坏)(be)boundto(do)...strike...intoone'sheartfromtimetotimebringbacktolifeinvainingood/poorcondition[重点句型]1．that引导的同位语从句ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.[仿写]接着传来了屠呦呦——中国的一位女科学家，获得诺贝尔奖的令人兴奋的消息。_________________________________TuYouyou,aChinesewomanscientist,wontheNobelPrize.Thencametheexcitingnewsthat2．Theadvantageisthat...“其优点是……”，that引导表语从句Theadvantageisthatifthereisanewillnesssomeoftheseanimalsmaydie，butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.[仿写]骑自行车上班的优点是我们可以过一种低碳生活。________________________________________wecanlivealow­carbonlife.Theadvantageofcyclingtoworkisthat[单元语法]单句语法填空——复习同位语从句1．Ababywillcometoaccepttheidea_____otherpeoplecanhavedifferentviewsanddesiresfromwhatheorshehas.2．Thereisastrongpossibility_____manwillmainlydependonsolarenergyinthefuture.3．Thereisapopularview_____incitystrangersarelesslikelytohelpanelderlyperson.thatthatthat4．Thequestion________weshouldcontinuetodotheexperimenthasnotbeenansweredyet.5．Ihavenoidea____thecellphoneisn'tworking,socouldyoufixitforme?whetherwhy[话题写作]Ⅰ.根据要求运用本单元所学知识完成下面句子。1．人们在克隆技术上分歧相当大。___________________________________________________2．一些人支持它的发展。___________________________________________________3．他们认为这项技术一定会有利于我们。___________________________________________________Peoplediffergreatlyincloningtechnique.Somepeopleareinfavourofitsdevelopment.Theybelieveitwillbeboundtobenefitus.4．还有一些人发现克隆能引起一系列的道德问题。___________________________________________________5．只要所有的人都答应合理应用，克隆将会取得成功。__________________________________________________________________________________________________________Otherpeoplefindthatitcouldraiseastormofmoralquestions.Cloningwillpayoffonassumptionthatallundertaketouseitproperly.Ⅱ.将以上句子连成短文，要求衔接连贯、过渡自然。_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Onepossibleversion：Peoplediffergreatlyincloningtechnique.Somepeopleareinfavourofitsdevelopment,fortheybelieveitwillbeboundtobenefitus.Onthecontrary,othersfindthatitcouldraiseastormofmoralquestions.However,inmyopinion,cloningwillpayoffonassumptionthatallundertaketouseitproperly.