2021高三英语人教一轮新高考复习课件：选修6-Unit-4-Global-warming

选修6Unit4Globalwarming2课前三诵读话题经典言两语3三言两语1.Itishightimeforustotakemeasurestopreventtheearthfromgettingwarmer.1.只有这样我们才能与动物和谐相处。_______________________liveinharmonywiththeanimals.Onlyinthiswaycanwe42．Itisashamethatstudentsleavethewaterrunningwithoutturningoffthetapafterwashing.3．Weshouldawakenpublicawarenessofprotectingthewildlife.2．水资源已经被污染得如此严重，以至于一些水不适合饮用或使用。Waterresourceshavebecome______________________someofthewaterisunfittodrinkoruse.sobadlypollutedthat5基础知构建知识体系识梳理6[单词拼写应用]核心单词1．____vi.趋向；易于；照顾2．________n．量；数量3．______vi.看一下；扫视n．一瞥4．________vt.拥护；提倡；主张5．____adj.温和的；温柔的；淡的tendquantityglanceadvocatemild7核心单词6．_____n．种类；范围7．__________adj.分布广的；普遍的8．_______adj.平均的9．____________n．环境；情况10.______________adj.环境的rangewidespreadaveragecircumstanceenvironmental8[语境运用]用所给词的适当形式填空1．(上海卷)Asaresultofdestroyingtheforests,large__________(quantity)ofdeserthavecoveredtheland.2．TheTVshowhadamassiveaudience，_______(range)fromchildrentograndparents.3．He________(glance)quicklyoverhisshouldertoseeifhewasbeingfollowed.quantitiesrangingglanced94．Thepeoplewhocannotquitsmokingmayeasilybeaffectedbyhis_____________(circumstance)andsurroundings.5．TheQinghai­TibetPlateauistheworld'shighestplateau，_________(average)over4，000metresabovesealevel.circumstancesaveraging10拓展单词1.opposevt.反对；反抗；与(某人)较量→_______adj.反对的；对立的2．consequencen．结果；后果；影响→____________adv.因此；所以3．statevt.陈述；说明→_________n．声明；陈述；表达opposedconsequentlystatement11拓展单词4．steadyadj.平稳的；持续的；稳固的→________adv.平稳地；持续地5．existvi.存在→_________n．生存；存在steadilyexistence12[语境运用]用所给词的适当形式填空1．Oneoftheworst____________ofsmokingforalongtimeisthatyoumaysufferfromlungcancer.____________,youandyourfamilywillsufferalot.(consequent)2．Itwas______thatthepresidentmadea_________announcingnewpoliciestodealwiththenewsituation.(state)consequencesConsequentlystatedstatement13拓展单词6.contributev．贡献；撰稿→____________n．贡献7．growv．增长；生长→______n．增长；生长8．educatev．教育→________n．教育工作者；教育家→_________n．教育9．disagreevi.不同意；意见不合→____________n．分歧；不一致contributiongrowtheducatoreducationdisagreement14拓展单词10．pollutevt.污染→_________n．污染；弄脏→_________adj.被污染的11．existvi.存在→_________n．生存；存在→_________adj.目前的；现在的12．economicadj.经济的→__________adj.节约的；经济的→________n．经济；节约pollutionpollutedexistenceexistingeconomicaleconomy153.Manypeopledonotbelievethe_________oftheghosts,butmanyyoungchildrenbelievethere______allkindsofghostsintheworld.Howtosolvethis________problem?(exist)existenceexistsexisting164．Withthedeclineoftheglobal________,herfamilyisfacedwithmany________aspects,oneofwhichiswhethertobuyan__________stovetosurvivethewholewinter.(economy)5．Theyoungmanwhoseparentsareboth_________iswell________．Hisparentsreceivedgood_________inaforeigncountry.(educate)economyeconomiceconomicaleducatorseducatededucation17阅读单词1．randomadj._____________2．subscribevi._______________vt._______________3．datan．_________4．trendn．______________5．outeradj.___________胡乱的；任意的同意；捐赠；订阅签署(文件)；捐助资料；数据趋势；倾向；走向外部的；外面的18阅读单词6．electricaladj.______________7.casualadj._______________________8．motorn．______9．cann．_________10．consumevt.______________________电的；与电有关的随便的；漫不经心的；偶然的发动机容器；罐头消费；消耗；耗尽；吃完19阅读单词11．refreshvt._____________12．renewableadj.________________13.byproductn．______14．droughtn．__________15．individualn．_________adj.______________使恢复；使振作能再生的；可更新的副产品旱灾；干旱个人；个体单独的；个别的20阅读单词16．presentationn．_________17．commitmentn．______________18．phenomenonn．____显示；演出承诺；交托；信奉现象211．(2017·全国卷Ⅱ)Freddywasanaveragestudent,butnotanaverageperson._______2．(2017·天津卷)IsentletterstoeveryoneIknew,tellingthemaboutmyproject.Itworkedperfectly.Donationsbeganfloodinginfromhundredsofpeople.________普通的大量涌入22[短语多维应用]高频短语1._____上升；增长；升起2．____________同意；赞成；订购3．_____________大量的4．_____________反对……5．___________忍受；容忍6．_________等等[语境运用](填入一个适当的词)Thismorning，severalclassmatesandIsubscribed①__theideathatwewenttocollectrubbishinthePeople'sPark.Onarrival，wefoundquantities②__wasteplasticbagsontheground.Althoughwewereopposed③__littering，somevisitorsignoredus.Wecouldn'tput④__withtheirbadbehaviors.goupsubscribetoquantitiesofbeopposedtoputupwithandsoontooftoup23高频短语7._________导致8．_______继续9．__________发生；造成10．____________大体上；基本上11．____________代表……一方；作为……的代言人[语境运用](填入一个适当的词)Wepatientlypersuadedthemnottothrowawayrubbish，andtheyfinallypromisedusnottokeep⑤__doingthat.So，yousee，solongaswedoourbest，badphenomenawilldecreaseorwillnotcome⑥_____．⑦__thewhole，goodactionsresult⑧__goodoutcomes.Don'tyouthinkso？resultinkeeponcomeaboutonthewholeonbehalfofonaboutOnin24[句式结构仿写]教材原句背诵句式仿写应用1.evenif引导让步状语从句Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.(山东卷)他们将不惜一切代价送孩子上大学，即使这会使他们债台高筑。Theywillsendtheirkidstocollegewhateverittakes,_____________________________________.evenifthatmeansahugeamountofdebt252.as/solongas引导条件状语从句ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitoff！只要我们不失去信心，继续努力，我们一定能克服困难，实现目标。__________________________________________________，wearesuretogetoverdifficulties，andachieveouraims.As/Solongaswedon'tloseheartandkeepontrying26重难考突破思维瓶颈点探究2