人教版新课标模块5Unit1GreatScientists重难点详解一、重点单词用法精解1.characteristicn.特征，特性Thechiefcharacteristicofhumanbeingisthattheycanthink.人类主要的特征是他们会思考。2.exposevt.暴露，揭发，曝光（摄影）Don’texposethebabytotheburningsun.切勿将小孩曝晒。注：exposesb/sthto…中的to为介词。3.defeatvt.&n.击败；战胜；Thearmydefeatedtheenemyintheend.军队最终战胜了敌军。TomsufferedthedefeatintheEnglishexamination.汤姆英语考试失败了。辨析：win的宾语是game,prize等物（不是人）；beat和defeat的宾语是人；hit“打一下”；beat“（连续地）打”；strike“重击”。4.curevt.&n.治愈，治疗法ThereisnoknowncureforAIDS.还无治疗艾滋病之法。Itispossibletocurethesickness.治愈这种疾病还是可能的。辨析：cure“治愈”，强调结果；treat“治疗”，强调动作过程；说curesbofsth.但说treatsbforsth.5.blamevt.责备，归咎Theteacherblamedmeformybeinglateforschoolagain.老师因我又迟到批评了我。注：blamesbforsth=blamesthonsb.6.backwardadj.&adv.向后Weturnbackward(s)thenrightward(s).我们向后转然后向右转。1搭配：abackwardturn向后转7.concludevt.&vi.结束，总结Theteacherconcludedtheclassbyonesentence.老师以一句话总结了这节课。二、重要词组句型例析1.inaddition此外Inaddition,thespeakergaveusmoreinformationaboutthetopic.另外，这个演讲者就主题给了我一些信息。注：inadditionto(=besides)是短语介词，后接名词、代词和动名词。IvisitedmanyplacesinadditiontotheGreatWall.我参观了许多地方，除了长城以外。2.apartfrom除……以外(exceptfor)；除……外，还有(besides)Apartfrombeingshort,Tomissmart.除了个子矮了点，Tom还是挺帅气的。Apartfromthecost,itwilltakealotoftime.除了花费钱以外，它还需要不少时间。3.bestrictwithsb.对某人严格Fatherisalwaysstrictwithhissons.父亲对子女经常要求严格。比较：bestrictinsth.对某事物要求严格Teachersarestrictinstudents’homework.老师对学生的作业要求严格。4.leadto导致，通向（to为介词）Hardworkleadstosuccess.努力通向成功。AllroadsleadtoRome.条条道路通罗马。5．link…to…将……和……连接起来Canyoulinkthecluestothecriminals?你能把线索和罪犯联系起来吗？6.keepsb/sth+doing/done/adj.让某人或事物做……I’msorrytohavekep...
