人教版英语必修五同步配套Unit 1 Section ppt课件.ppt

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1、Unit1GreatScientistsSectionⅠWarmingup；Prereading,Reading&Comprehending1自主预习2合作探究4巩固提升5课时作业3单元语法自主预习Ⅰ.单词速记1．________vt.捐赠，捐助→___________n.捐款，捐赠2．____________n.建设，建筑物→________v.建设，修建3．________vt.鼓励，鼓舞Ⅱ.短语互译1．________除……之外；此外2．makesure__________________

2、_____contributecontributionconstructionconstructinspireapartfrom确信，确保；查明，核实Ⅲ.语法感悟用所给词的恰当形式填空1．Buthebecame________(inspire)whenhethoughtabouthelpingordinarypeople________(expose)tocholera.2．Hebecame________(interest)intwotheoriesthatpossiblyexplainedh

3、owcholerakilledpeople.3．Fromthestomachthediseasequicklyattackedthebodyandsoonthe________(affect)persondied.4．Hewas_______________(determine)tofindoutwhy.inspiredexposedinterestedaffecteddetermined5．Hefoundthatitcamefromtheriver________(pollute)bythed

4、irtywaterfromLondon.6．WiththisextraevidenceJohnSnowwasabletoannouncewithcertaintythat________(pollute)watercarriedthevirus.pollutedpolluted合作探究(1)vt.捐献；贡献；捐助搭配：contribute...to把……贡献给……；捐助……给……Wecontributed￡5,000totheearthquakefund.我们向地震基金捐赠了5000英镑。(2)

5、vt.(给报纸、杂志)撰稿，投稿Hecontributedanumberofarticlestothemagazine.他给这家杂志撰写了许多文章。1．contribute核心词汇(3)vi.有助于；促成搭配：contributeto有助于/有益于；导致①Freshairandexercisecontributetogoodhealth.新鲜空气和锻炼有益于健康。②Doessmokingcontributetolungcancer?吸烟会导致肺癌吗？contributionn.makeacont

6、ribution/contributionsto为……作贡献写出下列各句中contribute(...)to的含义①Mostpeoplecontributedsomethingtothenewchurchbuilding.向……捐赠/捐助②Doesdrinkingpollutedwatercontributetothedisease?导致，促使③Thepoetandwriterregularlycontributestoamagazine.向……投稿单句语法填空④Edisonmadegreatc

7、ontributions________theworld.⑤TheChinesepeopleshouldmakeagreater________________(contribute)tomankind.补全句子⑥依我看，它将有助于我们国家的和平与稳定。AsfarasI'mconcerned，itwill______________thepeaceandstabilityofourcountry.解析：contributeto表示“有助于”，为固定表达。⑦他对太空发展计划已经作出了很大贡献。__

8、___________________________thespacedevelopmentprogramme.tocontributioncontributetoHehasmadegreatcontributionsto①Thenewairportisstillunderconstruction.新机场仍在修建中。②Thisisafineconstruction.这是一座完美的建筑。③Alearner'sdictionaryshouldgiveboththemeaningsofwordsand