2012届高三英语大一轮复习-Unit-2-Cloning课件-人教版新课标选修8VIP专享VIP免费

人教版新课标2012届高三英语一轮复习基础知识核查课件系列：选修八Unit2Cloning知识点1.Thinkabouthowtheydiffer.(Page10)Sinceconditionsdifferfromonecountrytoanother,theirpoliciesshouldalsodiffer.各国情况不同，政策也应该有区别。用法归纳differvi.不同；相异differfrom不同；不像；相异differin在……方面不同differencebetween不同；差别；差异bedifferentfrom与……不同differentlyfrom不同地知识点1.Thinkabouthowtheydiffer.(Page10)Sinceconditionsdifferfromonecountrytoanother,theirpoliciesshouldalsodiffer.各国情况不同，政策也应该有区别。用法归纳differvi.不同；相异differfrom不同；不像；相异differin在……方面不同differencebetween不同；差别；差异bedifferentfrom与……不同differentlyfrom不同地对应训练(1)Chinese______(不同)greatlyfromJapaneseinpronunciation.(2)Jack________(不同)withhisfatherabout/on/overthepresenteconomicsituationsathome.(3)Theboy___________(不同)hismotherincharacter.(4)她和我有许多方面不同。(汉译英)______________________________知识点2.Itisadifficulttasktoundertake.(Page11)Heundertooktheleadershipoftheteam.他担负起领导全队的责任。用法归纳undertakevt.(undertook,undertaken)着手;从事;承担getdowntodosth.着手做……对应训练(1)Chinese______(不同)greatlyfromJapaneseinpronunciation.(2)Jack________(不同)withhisfatherabout/on/overthepresenteconomicsituationsathome.(3)Theboy___________(不同)hismotherincharacter.(4)她和我有许多方面不同。(汉译英)______________________________知识点2.Itisadifficulttasktoundertake.(Page11)Heundertooktheleadershipoftheteam.他担负起领导全队的责任。用法归纳undertakevt.(undertook,undertaken)着手;从事;承担getdowntodosth.着手做……Shediffersfrommeinmanyways.Shediffersfrommeinmanyways.differsdiffersdiffereddiffereddiffersfromdiffersfrom对应训练(1)He_________(承担)thetaskoforganizingthewholeplan.(2)Weallknewhowgreatalabor_________________(她承担着).(3)ThisisthemostdifficulttaskIhaveeverundertaken.(英译汉)____________________________知识点3.Butatlastthedeterminationandpatienceofthescientistspaidoffin1996withabreakthrough—thecloningofDollythesheep.(Page11)Didyourplanpayoff?你的计划成功了吗？对应训练(1)He_________(承担)thetaskoforganizingthewholeplan.(2)Weallknewhowgreatalabor_________________(她承担着).(3)ThisisthemostdifficulttaskIhaveeverundertaken.(英译汉)____________________________知识点3.Butatlastthedeterminationandpatienceofthescientistspaidoffin1996withabreakthrough—thecloningofDollythesheep.(Page11)Didyourplanpayoff?你的计划成功了吗？这是我承担过的最艰巨的任务。这是我承担过的最艰巨的任务。undertookundertookshehadundertakenshehadundertaken用法归纳payoff得到好结果；取得成功；偿清payoffone’sdebts还清某人的债务payone’sdebts还债paymoneyforsth.为某物付钱对应训练(1)Youmayfindthishardatfirstbutit________(得到回报)whenyoucometospeak.(2)Thehouseisfinishedatlast.Theirhardworkhas________(得到回报).(3)Ourplancertainly________(成功了);itwasagreatidea.(4)____________________(已还清欠债),Icouldtakeabreath.用法归纳payoff得到好结果；取得成功；偿清payoffone’sdebts还清某人的债务payone’sdebts还债paymoneyforsth.为某物付钱对应训练(1)Youmayfindthishardatfirstbutit________(得到回报)whenyoucometospeak.(2)Thehouseisfinishedatlast.Theirhardworkhas________(得到回报).(3)Ourplancertainly________(成功了);itwasagreatidea.(4)____________________(已还清欠债),Icouldtakeabreath.HavingpaidoffdebtsHavingpaidoffdebtspaysoffpaysoffpaidoffpaidoffpaidoffpaidoff知识点4.Althoughatpresenthumaneggcells...