（新课改省份专用）高考英语大一轮复习 Unit 4 Global warming教案（含解析）新人教版选修6-新人教版高三选修6英语教案VIP免费

Unit4Globalwarming一、课前基础自查(一)分类记单词——省时高效Ⅰ.阅读单词(知其意)1．randomadj.胡乱的；任意的2．fueln.燃料3．graphn.图表；坐标图；曲线图4．datan.资料；数据5．trendn.趋势；倾向；走向6．catastrophen.大灾难；浩劫7．floodn.洪水；水灾8．outeradj.外部的；外面的9．advocatevt.拥护；提倡；主张10．motorn.发动机11．cann.容器；罐头12．microwaven.微波炉；微波13．nuclearadj.核的；核能的；原子核的14．greenhousen.温室；花房Ⅱ.重点单词(写其形)1．perprep.每；每一2．phenomenonn.现象3．quantityn.量；数量4．mildadj.温和的；温柔的；淡的5．rangen.种类；范围6．glancevi.看一下；扫视n.一瞥7．averageadj.平均的8．widespreadadj.分布广的；普遍的9．commitmentn.承诺；交托；信奉10．casualadj.随便的；漫不经心的；偶然的11．circumstancen.环境；情况12．refreshvt.使恢复；使振作13．presentationn.显示；演出Ⅲ.拓展单词(通其变)1．consumevt.消费；消耗；耗尽；吃完→consumern．顾客2．subscribevi.同意；捐赠；订阅vt.签署(文件)；捐助→subscriptionn．同意；捐赠；订阅；签署3．tendvi.趋向；易于；照顾；往往会vt.照顾；护理→tendencyn．倾向；趋势4．opposevt.反对；反抗；与(某人)较量→opposedadj.反对的；对立的5．consequencen．结果；后果；影响→consequentadj.随之发生的；作为结果的→consequentlyadv.因此；所以6．statevt.陈述；说明→statementn．说明；说法；声明7．steadyadj.平稳的；持续的；稳固的→steadilyadv.平稳地；持续地8．economicaladj.节约的；经济的[语境活用]1．Wastewaterfromthefactoryisthemaincauseofthepollution(pollute)．2．Atfirsthewasopposed(oppose)totheplan,butwemanagedtoarguehimintoacceptingit.3．Inconsequence(consequent)ofyourbadwork,Iamforcedtodismissyou.4．Itwasstatedthatthepresidentmadeastatementannouncingnewpoliciestodealwiththenewsituation.(state)5．Theyhavecontributedalotoffoodandclothingtotherefugeessofarandtheircontributionswillcertainlyhelptherefugeeslive→economicadj.经济(上)的→economyn．经济；节约9．existencen．生存；存在→existvi.存在→existingadj.目前的；现在的10．pollutionn．污染；弄脏→pollutevt.污染→pollutedadj.被污染的11．growthn．增长；生长→growv．种植；生长；扩展12．electricaladj.电的；与电有关的→electricityn．电；电力→electricadj.电的；电动的→electronicn．电子的13．educatorn．教育工作者；教育家→educatev．教育；培养→educationn．教育；培养14．contributionn．贡献；捐助→contributev．贡献；撰稿；捐助；捐赠15．environmentaladj.环境的→environmentn．环境16．disagreementn．分歧；不一致→disagreev．不同意→agreev．同意；赞成→agreementn．同意；赞成；一致throughthewinter.(contribute)6．Manypeopledonotbelievetheexistenceoftheghosts.Someyoungchildrendoubtwhetherthereexistallkindsofghostsintheworld.(existence)7．Thestormtendstohitourcity,andwewillobservethetendencyofitclosely.(tend)8．Theairconditionersofthistypeconsumetoomuchelectricity.Manyconsumerscomplainaboutthis.(consume)9．Withthedeclineoftheglobaleconomy,_herfamilyisfacedwithmanyeconomicproblems,oneofwhichiswhethertobuyaneconomicalstovetosurvivethewholewinter.(economy)(二)练中记短语——记牢用活写准记牢语境活用(选用左栏短语填空)1.come_about发生；造成2．subscribe_to同意；赞成；订购3．quantities_of大量的4．go_up上升；增长；升起5．result_in导致6．be_opposed_to反对……7．keep_on继续8．compare_..._to/with与……相比9．on_the_whole大体上；基本上10．on_behalf_of代表……一方；作为……的代言人1.Compared_to/withatraditionalsmartphone,PaperPhoneislighterinweight.2．Theboominbuildinghasresulted_inthelocallandbeingmorevaluablenowforhouses.3．Larg...