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Skimthelettersandfindwhothewritersareandwhattheirpurposeofwritingthelettersis.Thefirstletteriswrittenbyastudentwhoisaskingforsuggestionsforhisproject—globalwarming.ThesecondletteriswrittenbyaneditorofEarthCaremagazine.Heoffersthestudentsomesuggestionsonwhattodoaboutglobalwarming.EarthCare’ssuggestionsCanyoucarryitout?ReasonsListEarthCare’ssuggestionsandtheningroups,discusswhetheryouthinkyoucancarryouteachsuggestion.Ifyouarenotusingelectricalappliances,turnthemoff.YesSaveenergyYesSaveenergyYesSaveenergyYesSaveenergyIfyou’recold,putonmoreclothesinsteadofturninguptheheat.Motorvehiclesusealotofenergy,sowalkorrideabikeifyoucan.Recyclecans,bottles,plasticsandnewspapersandbuythingsmadefromrecycledmaterials.YesSaveenergyYesPlantsabsorbcarbondioxidefromtheair.Plantmoretrees.Getyourparentsorfriendstobuyproductsthataremadetosaveenergy.YesTogether,individualscanmakeadifference.Talkwithyourfamilyandfriendsaboutglobalwarmingandtellthemwhatyou’velearned.Readthetextcarefullyandfillintheblanks.Whatcanwedoaboutglobalwarming?◆Turna(n)_________________offwhenyou’renotusingit.◆Putonmoreclothesinsteadofturningupthe_____.◆Walkor__________insteadoftakingmotorvehicles.electricalapplianceheatrideabike◆________cans,bottles,plasticsandnewspapers.◆Buythingsmadefrom____________________.◆Buyproductsthataremadetosave________.◆__________inyourgardenoryourschoolyard.◆Talkwithyourfamilyandfriendsabout_______________.recycledmaterialsenergyPlanttreesglobalwarmingRecycle1.Iamdoingaprojectonbehalfofmyschoolaboutglobalwarming.onbehalfof代表……一方,作为……的代言人(通常在句中作状语)e.g.I’mwritingonbehalfofmymothertoexpressherthanksforyourgift.我代表我母亲写信,对你的礼物表示感谢。Hespokeonbehalfofallthemembersofthestaff.他代表全体教职员工讲了话。2.SometimesIfeelthatindividualscanhavelittleeffectonsuchhugeenvironmentalproblems.有时候我觉得像这样一个巨大的环境问题,个人是起不了什么作用的。havean/some/much/little/no…effecton…对…有/有一些/很多/几乎没有/没有影响(作用)Theadvertisements_______________________sales.这些广告对销售额并没有起到多大作用。Themedicine_________________hisillness.这药对他的病一点作用也没有。didn’thavemucheffectonhavenoeffecton3.advocate用作动词,表示“拥护、提倡”时,后接名词或动名词形式,如:Headvocatesreformingtheprisonsystem.他主张改良监狱制度。用法归纳:advocatesth.提倡,拥护某事advocatedoingsth.提倡,拥护做某事advocatethat+从句主张,提倡……特别提示:advocate后接从句时,从句谓语需用“shoulddo”表示虚拟,should可以省略。4.commitmentn.表示“承诺,保证”makeacommitmenttosb./sth.“对某人/某事做出承诺”Ourcompanyhasacommitmenttoqualityandcustomerservice.我们公司对质量和顾客服务有承诺。commitv.1)使承担义务;使作出保证;使表态2)做(不合法的、错的或愚蠢的事);犯commitsuicide自杀5.Individualscanmakeadifference.makeadifference有影响;很重要makesomedifferenceto对...有些关系makenodifferenceto对...没有关系Thatmakesnodifferencetome.那对我没有影响。Exercisecanmakeagreatdifferencetoyourhealth.锻炼对你的健康产生很大的影响。6.Wedonnothavetoputupwithpollution.putupwith忍受,容忍e.g.Hecouldn’tputupwiththenoise,sohekeptthewindowsshutalldaylong.他忍受不了嘈杂声,所以整天窗户紧闭。Ican’tputupwithheranotherday—sheneverstopscomplaining.她整天抱怨,我一天也不能忍受了。7.ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit–ifnot,turnitoff!solongas只要,也可以用作aslongase.g.Youwilldoallrightsolongasyoufollowmyadvice.只要你听我的建议,你一定会做好的。Iamhappysolongasyouarehappy.只要你高兴,我就高兴。8.Recyclecans,bottles,plasticbagsandnewspapersifcircumstancesallowyoudo.circumstancen.环境,情况e.g.IknowIcantrustherinanycircumstance.我知道我在任何情况下都能信任她。Youshouldsoonaccommodateyourselftothenewcircumstance.你应尽快适应新环境。underthecircumstancesundernocircumstances在这种情况下,既然如此绝不,无论如何不9.Yourcontributioncounts!你的贡献有价值。countn.计数;计算vt.计算;指望,依赖vi.计数;有价值=mattercountnothing一点价值都没有counton=dependon/relyon指望;依赖Firstimpressionreallydocount.第一印象确实很重要。Youcancountonhimtohelpyou.你可以指望他帮忙。I.根据句意及所给单词的首字母或汉语提示,写出所缺单词的正确形式。1.Thecoolwaterr________Johnafterhislongsleep.2.Thisisaformalpartysoyou’dbetternotwearc______clothes.3.Iwasaskedtogiveashortp__________ontheaimsoftheplan.refreshedcasualpresentation4.Thecompany’s____________(承诺)toprovidingqualityatareasonablepricehasbeenvitaltoitssuccess.5.Itisverydifficulttoseedoctors,somanypeople________(提倡)buildingmorehospitals.6.It’sthebestresultthatcouldbeexpectedunderthe_____________(情况).circumstancescommitmentadvocate7.You’llneedthreelargec______ofpaint.8.Igotoutofthecarbutleftthem______running.9.Theydecidedtosetupa(n)_______(核的)powerstation.10.I’llheatitupinthe_________(微波炉).ansotornuclearmicrowaveII.根据汉语提示,补全下列句子。1.I’mwriting______________________(代表我母亲)toexpressherthanksforyourgift.2.I____________________________(再也不能忍受Ivy了)—sheneverstopscomplaining.3.Idon’tcareabouttheprice,__________________________________(只要这块儿表质量好).onbehalfofmymothercan’tputupwithIvyanymoresolongasthewatchisofgoodquality4.Ifyouknowaforeignlanguageyoucantellyourforeignfriendsabout_________________________________(你的家庭、学习等情况).5.Tothedoctors’disappointment,themedicine__________________________(对这个病人几乎不起作用).yourfamily,yourstudyandsoonhaslittleeffectonthepatient6.Insport_________________(重要的是)isnotthewinningbuttheplaying.7.ThedoctortoldPaulto______________________(少抽烟).whatreallycountscutdownonsmoking8.Idon’tmindyourknowingit_________________________(只要事情不进一步发展).9.Ifyouwanttosaveenergy,you’dbetternotusetheairconditioner,theheater_________(等等)whenitisnotnecessary.solongasitgoesnof
本文标题:高二英语选修六Unit4-Using-language
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