选修六Unit4 Global warming——全球变暖.ppt

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1、Unit4Globalwarming——全球变暖基础盘点自测自评核心单词1．It’ssaidthattheplanhasreceived____________(普遍的)supportthroughoutthecountry.widespread2．Thereisagrowing____________(倾向；趋势)toregardmoneymorehighlythanqualityoflife.3．Thenewcomputersystemshouldsolveawhole____________(范围；种类)ofproblems.tendency

2、range4．Althoughclosetotears，shetriedtomakehervoicesound____________(随便的；漫不经心的)．5．____________(温和的)weatherispleasantbecauseitisneitherextremelyhotnorextremelycold.casualMild6．Ifourbusinessistosurvive，wemustbeabletoadapttochanging____________(环境)．7．We____________(提倡)usingclothor

3、paperbagsinsteadofplasticones.circumstancesadvocate8．Jane’sworkisabove____________(平均的)whileBob’sisverymuchbelowit.9．We____________(分歧；不一致)witheachotheronthematter，butitisurgenttoreachthe____________(协议)，forwedon’thavemuchtimeleft.averagedisagreeagreement10．用educate的适当形式填空(1)H

4、ewas____________ataverygoodschoolinhisteens.(2)Nocountrycanaffordtoneglectthe____________ofitsyoungpeople.(3)Theyengagedayoung____________toteachthemSpanish.educatededucationeducator高频短语1．________________发生；造成2．________________同意；赞成；订购3．________________大量的4．________________上升；

5、增长；升起5．________________导致comeaboutsubscribetoquantitiesofgoupresultin6．________________反对……7．________________即使8．________________继续9．________________大体上；基本上beopposedtoevenifkeepononthewhole10．________________代表……一方；作为……的代言人11．________________忍受；容忍12．________________只要13．______

6、__________等等onbehalfofputupwithsolongasandsoon典型句式1．therebenodoubtthat结构__________________________________________________________________(毫无疑问，地球正变得更加暖和……)．Thereisnodoubtthattheearthisbecomingwarmer...2．现在分词作结果状语Itmeansthatmoreheatenergytendstobetrappedintheatmosphere________

7、_____________________________________(引起全球气温上升)．causingtheglobaltemperaturetogoup3．evenif引导让步状语从句_________________________________(即使我们开始减少……的含量)carbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.Evenifwestartreducingtheamountof4．as/solo

8、ngas的用法ItisOKtoleaveanelectricalapplianceon__________________