高考英语第一轮总复习经典实用学案高二册Unit4精品.ppt

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1、Unit4Agardenofpoems(2009·龙岩毕业班质检)Anewstudywarnsthataboutthirtypercentoftheworld’speoplemaynothaveenoughwaterbytheyear2025.Thedemandforwaterkeepsincreasing.Yettheamountofwateronearthstaysthesame.It’ssaidthatlackofwaterinthefuturemayresultinseveralproblems.Itmayincreasehealthpro

2、blems.Itmayalsoresultinmoreinternationalconflicts.Countriesmayhavetocompeteforwaterinthefuture.Somecountriesnowgetsixtypercentoftheirfreshwaterfromothercountries.要求：以“Itishightimewesavedwater”为题写一篇作文，内容应包括：1．水在生活中有何用处，请举一至两例加以说明；2．你对节约用水的态度以及怎样才能节约用水。__________________________

3、______________________________________________________________________________________________________________________[参考答案]ItishightimewesavedwaterAsisknowntoall,wateristhesourceoflife.Menaswellasplantsandanimalsdependonwatertolive.Waterisusedforcooking,drinking,washing,swimm

4、ing,farmingandsoon.However,itishightimewesavedwaternow.Withpopulationincreasingfast,morewaterisbeingneeded;withmorewaterbeingpolluted,lesswaterisavailable.Ifwedon’tsavewater,lackofwaterwouldcauseterribledisasterstohumans.Whatcanwedotosavewater?Herearesomemeasurestotake.Firstly

5、,weshouldstrengthenthesenseofsavingwater.Secondly,weshouldtryourbesttoprotectwaterfrombeingpolluted.Thirdly,recyclingwaterisaneffectivewaytosavewater.Ⅰ.重点单词1．______(adv.)相隔；相距；除去；单独地2．______(adj.)特别的；不平等的；惊人的3．______(n.)序言；介绍；引进4．______(n.)气氛；情绪；大气；大气层5．______(n.)想象；幻想；幻想出来的东西

6、6．______(n.)型；模式；方式7．______(vt.)背诵；朗诵[答案]1．apart2.extraordinary3.introduction4．atmosphere5.fantasy6.pattern7.reciteⅡ.词汇拓展1．recommend→______(n.)推荐，介绍(信)，劝告，建议2．translation→______(v.)→______(n.)翻译者3．introduction→______(v.)→______(n.)介绍人4．absence→______(adj.)缺席的5．sadness→______(a

7、dj.)→______(adv.)悲伤地6．glory→______(adj.)光荣的→______(adv.)壮观地，壮丽地7．intention→______(v.)计划，打算8．poem→______(n.)(总称)诗歌→______(n.)诗人[答案]1．recommendation2.translate;translator3．introduce;introducer4.absent5.sad;sadly6．glorious;gloriously7.intend8.poetry;poetⅢ.重点短语1．remindsb.______sth

8、.使某人想起某事，提醒某人某事1．contribute______为……作出贡献(或捐款)；有助于；向……投稿2．fall