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2019-2020年高中英语Unit4GlobalwarmingPartIWords学案新人教版选修
一、【学习目标】
1.熟读Unit4的所有单词和词组;
2.会写除人名和地名以外的所有单词词组;
3.会熟练运用重点单词和词组
二、【自主预习】:Word-formation
1.consumev.→______________n.消费,消耗→______________n.消费者
2.phenomenonn.→_______________复数现象
3.subscribevivt.→_______________n.同意,赞成,订阅,捐赠
4.tendvivt.→_______________n.倾向,趋势
5.opposev.→_____________adj.反对的,对立的
6.environmentaladj.→_____________n.环境→_____________n.环境保护论者
7.consequencen.→__________________adj.随之发生的,作为结果的→_____________________adv.因此,结果
8.statev.→_______________n.声明,陈述,说明,表白
9.steadyadj.→______________adv.平稳地,持续地
10.existencen.→___________v.生存,存在
11.pollutionn.→_____________v.污染→_____________adj.受到污染的
12.electricaladj.→______________n.电
13.educatorn.→______________v.教育→______________n.教育
14.contributionn.→____________v.贡献
15.presentationn.→____________v.展示,呈现,显示
16.disagreementn.→_____________v.不同意,不赞成→___________反义词n.→__________________反义词n.
三、【基础知识】Keywordsandexpressions
1.tendv.___________________【研读思考】1Shetendstogetangrywhenothersdisagreewithher.2Womentendstolivelongerthanmen.3Shetendedtoherhusbandcarefullyduringhisillness.=_________________4Hehasatendencyto/towardssuicide自杀.5Thesituationisshowingatendencytoimprove.【结构归纳】
1.易于/倾向于/往往做…________________________
2.照顾;护理某人__________________
3.有做某事的倾向_____________________________【实战演练】1______________________________inthetowninsummer.这座城市往往夏天雨水多2ReligionispersonalandI_______________________________.宗教是个人私事,我倾向于不谈论它3Nowadays_________________________________toshopontheinternet.如今,网上购物有增长的趋势
2.opposev._____________________【研读思考】1Manypeopleopposedtheideaofbuildinganewhighwaybecauseofthegreatcost.2Theparentsstronglyopposedtheirdaughtergoingtherealone.3LeadersofmanycountriesopposemilitaryactionagainstIraq.4Wearefirmly/stronglyopposedtothepracticeofpowerpoliticsbetweennations.5Asmodernuniversitystudentsweshouldbeopposedtothefeudalideology.【结构归纳】
1.反对某人/某事__________________
2.反对某人做某事________________________
3.反对…/与…对立_____________________【实战演练】1Myfather_______________________________________becausethestreetsarefullofpeople.我父亲强烈反对星期天购物,因为大街上满是人2Fatherworriesaboutmystudyeventhoughhedidn’t__________________________afootballteam.establish父亲担心我的学习,尽管他没有反对我们组建足球队
3.rangen.__________________v._______________【研读思考】1Thereisawiderangeofenergysourcesinthiscountry.___________2Thereisafullrangeofactivitiesforchildren.___________3Weonlyselltoyssuitableforchildreninpre-schoolagerange.___________4Thecatstayedwelloutofrangeofthechildren.___________5Thechildwasnowoutofherrangeofvision.___________6Ahighmountainrangerunsfromeasttowest.___________7Thespectatorsrangedthemselvesalongtherouteoftheparade.___________8Thetemperaturehererangesfrom15℃to35℃.___________【结构归纳】
1.各种各样的/一系列的______________________
2.超出…的范围____________________
3.在某人的视线范围外______________________
4.在…到…范围间变化_______________【实战演练】
1.Therestauranthasbeepopularfor____________________________thatsuitalltastesandpockets.这家餐馆因为它的能满足各种口味和价格的食物而变得受欢迎
2.Shehashadanumberofdifferentjobs____________________________________.她做过许多不同的工作,从厨师到清洁工
4.averageadj._______________n____________________v._________________【研读思考】1Thereisnothingspecialabouthim;heisonlyaverage.2Tom’sworkatschoolisabovetheaverage;whileHarry’sisbelowtheaverage.3Ontheaveragepeoplewhodon’tsmokearehealthierthanpeoplewhodo.4Anaverageof100000peopledieoftrafficaccidentsinourcountryeveryyear.5Priceshaverisenbyanaverageof4%overthepastyear.6TheaveragewintertemperatureinYichangisabout5℃.7Thecostshouldaverageoutatabout6$perperson.【结构归纳】
1.高于/低于平均水平_______________________
2.平均地/通常_________________
3.平均有_________________
4.平均数达______________(算出…的平均数______________)【实战演练】1_____________________________________________visittheGreatWalleveryday.平均每天有三千多人参观长城
5.eabout________________________【研读思考】1Howdiditeaboutthatshemarriedapoormanlikethat2Iwillneverunderstandhowitcameaboutthatyoumadesuchamistake.3Manyscientistsbelievethatglobalwarminghaseaboutthroughtheburningoffossilfuels.【延伸拓展】1eacross___________________2eout_______________________________3eup______________________4ealong_____________________________5苏醒_________________________6提出;想出____________________________7来;前来_____________________8谈及;涉及___________________【实战演练】1It’salready10o’clock.Iwonder______________________________shewastwohourslateonsuchashortjourney.已经10点了我不知道这么短的行程她怎么会晚了两个小时2Itwasseveralweeksbeforethetruthofthematter____________________.几个星期后才真相大白3_________________________________Idesirethosewhowillsharemyhappinessaswellasmysorrows.当谈到朋友时,我想要那些既可以分享快乐又可以分担我的痛苦的人
四、【当堂检测】
1.同意;赞成;订购__________________
2.大量的___________________________
3.易于做某事________________________
4.上升;增长;升起_________________
5.导致______________________________
6.反对____________________________
7.即使______________________________
8.继续____________________________
9.瞥一眼;扫视________________________
10.大体上;基本上___________________
11.代表…一方________________________
12.容忍;忍受_______________________
13.只要______________________________
14.等等_____________________________
15.在这种环境下______________________
16.任何情况下都不___________________
17.对…做出贡献______________________
18.结果;因此________________________
19.平均地____________________________
20.在…到…范围变动__________________
21.随机地;随意地____________________
22.发生;造成________________________。