2019_2020学年高中英语Unit4GlobalwarmingSectionⅡTheLanguagePointsofReading教学案新人教版选修.doc

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1、SectionⅡ　TheLanguagePointsofReading课前重点检测Ⅰ.重点词汇1．consume(vt.)消费；消耗；耗尽；吃完→consumer(n.)消费者2．graph(n.)图表；坐标图；曲线图3．random(adj.)胡乱的；任意的4．phenomenon(n.)现象→phenomena(复数)现象5．subscribe(vt.)签署(文件)；捐助(vi.)同意；捐赠；订阅6．quantity(n.)量；数量→quality(n.)质量7．tend(vi.)趋向；易于；照顾(vt.)照

2、顾；护理→tendency(n.)趋势8．data(n.)资料；数据9．oppose(vt.)反对；反抗；与(某人)较量→opposed(adj.)反对的；对立的10．mild(adj.)温和的；温柔的；淡的11．consequence(n.)结果；后果；影响→consequently(adv.)因此；所以12．state(vt.)陈述；说明→statement(n.)说明；说法；表白13．range(n.)种类；范围14．glance(vi.)扫视；看一下(n.)一瞥15．steady(adj.)平稳的；持续的

3、；稳固的→steadily(adv.)平稳地；持续地16．result_in　　　　　　导致17．subscribe_to同意；赞助；订阅18．quantities_of大量的19．go_up上升；增长；升起20．tend_to往往；倾向于21．keep_on持续22．build_up积累；增强23．be_opposed_to反对24．come_about发生25．even_if即使Ⅱ.教材原句1．Wedependonenergy________(do)manythingsinourdailylives.答案：t

4、odo2．Makealistofthethings________consumeenergyinyourhome,school,oranyotherplacesyoucanthinkof.答案：that-32-3．So________hasthiscomeaboutanddoesitmatter?答案：how4．Thereisnodoubt________theearthisbecomingwarmer(seeGraph1)andthatitishumanactivity________hascausedthis

5、globalwarmingratherthanarandombutnaturalphenomenon.答案：that;that5．Theproblembeginswhenweaddhuge________(quantity)ofextracarbondioxideintotheatmosphere.答案：quantities6．Itmeansthatmoreheatenergytendstobetrappedintheatmosphere________(cause)theglobaltemperaturetog

6、oup.答案：causing7．Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresulted________thisincreaseincarbondioxide.答案：in8．Ontheotherhand,therearethose,likeGeorgeHambley,________areopposedtothisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondi

7、oxideintheair.答案：who9．Theypredictthatanywarmingwillbemildwithfewbadenvironmental________(consequence)．答案：consequences10．Itwillmakeplantsgrowquicker;cropswillproducemore;itwillencouragea________(great)rangeofanimals—allof________willmakelifeforhumanbeingsbette

8、r.答案：greater;which课堂分段精讲[第1段]1．Sohowhasthiscome_aboutanddoesitmatter？(教材P26)那么，这种温度的增长是怎么产生的呢？会产生什么影响呢？comeabout发生；造成-32-①Thedriverwouldn'ttellmehowtheaccidentcame_about.司机就是不告诉我事故是怎样发生的