2012届高中英语一轮复习 Unit2 Cloning精品学案 新人教版选修8.doc

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1、Unit2　Cloning根据语境猜词义(1)JapaneseandFrenchdiffer_inpronunciation.(2)Hisopiniondiffersentirelyfrommine.1、differvi.根据语义找匹配：A.与……不同　B.在……方面不同(1)B　(2)Adifferfrom…与……不同differin…在……方面不同differencen.差别，差异differentadj.不同的differentlyadv.不同地单项填空(　　)Leavesarefoundonallk

2、indsoftrees，butthey______greatlyinsizeandshape.A.differB.objectC.botherD.cast2、undertake(undertook,undertaken)vt.根据语境猜词义(1)Thescientistundertakestheexperiment.(2)Iwantyoutoundertakeadangerousjob.(3)Iwantyoutoundertakealltheresponsibility.根据语义找匹配：A.着手　B.从事　

3、C．承担(1)A　(2)B　(3)Cundertaketodosth.答应/同意做某事　　undertakefor…为……负责undertakingn.任务；事业，企业-6-用心爱心专心单项填空(　　)Thenewlaboratorieswillbeconstructedthisyear，andlocalfirmshavebeenaskedto______thework.A.assign　B.manufactureC.provide　D.undertake3、bothervt.vi.&n.根据语境猜词义(1

4、)Don'tbotherhimwhileheisworking.(2)Donotbothertocomeandseemeoff.(3)Wehadalotofbotherfindingourwaytohishouse.根据语义找匹配A．打扰(vt.)　B．烦扰(n.)　C．操心(vi.)(1)A　(2)C　(3)Bbother/disturb/trouble/annoybother指使人烦恼而引起的紧张不安或感到不耐烦。disturb指扰乱，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的烦恼。tro

5、uble指给人在行动上带来不便或在身心上造成痛苦。annoy强调因被迫忍受令人不快、讨厌的事而失去平静或耐心，多指一时的打扰或恼怒。用bother/disturb/trouble/annoy的正确形式填空(1)Don'tdisturbmewhenI'msleeping.(2)Don'tbotheryourselfaboutme;Iamdoingquitewell.(3)Aflykeptannoyingme.(4)I'msorrytotroubleyou,butIwonderedifwecouldhaveaw

6、ordsometime.4、resistvt.抵抗；对抗根据语境感悟其用法-6-用心爱心专心(1)Hefoundithardtoresistbuyingthesebooks.(2)Icouldn'tresisttellinghimthesecret.resistdoingsth.抵制做某事can'tresistdoingsth.忍不住做某事resistantadj.抵抗的；有抵抗力的resistancen.抗拒；反对can'thelpdoingsth.　情不自禁做某事；忍不住做某事can'thelpbutd

7、osth.＝can'tbutdosth.情不自禁做某事；不得不做某事单项填空(　　)Hedidn'tmean______anything,butthoseappleslookedsogoodthathecouldn'tresist______one.A.toeat；tryingB.toeat；totryC.eating；tryingD.eating;totry5、owevt.根据语境猜词义(1)Hepaidmethetendollarsheowedme.(2)Heoweshisgoodhealth_to_p

8、lentyofexerciseandaregularlife.(3)Hegavemealotofhelp.Iowedmuchtohim.(4)Youoweyourselfaholiday.根据语义找匹配：A.欠……债　B.感激　C.把……归功于　D.应给予(1)A　(2)C　(3)B　(4)Dowesb.sth./owesth.tosb.欠某人某物owe…to…把……归功于owingto因为；由于单项填空(　　)