高考英语总复习 （考点自测+夯实基础+能力提升） Unit 4 Global warming课件 新人教版选修6.ppt

unit4globalwarming 选修6 考点自测 写出下列必考单词1 提倡 拥护 主张v 2 种类 范围n 3 图表n 4 普遍的 分布广的adj 5 平均的adj advocate range graph widespread average 6 发动机n 7 燃料n 8 温室 花房n 9 资料 数据n 10 核的 原子核的adj motor fuel greenhouse data nuclear 写出下列单词的变化形式1 消费 消耗v 消费者n 2 平稳的 稳固的adj 平稳地 稳固地adv 3 生存 存在v 生存 存在n consume consumer steady steadily exist existence 4 电的 与电有关的adj 电n 电的 用电操作的adj 5 结果 后果 影响n 随之发生的 由此引起的adj electrical electricity electric consequence consequent 活学活用 用所给单词的适当形式填空 1 manypeopledonotbelievethe oftheghosts butsomeyoungchildrendoubtthatthere allkindsofghostsintheworld existence 2 whenwegotthere the wentoff thelocaltoldusthatthe powertherewasnotenough electrical existence exists electricity electrical 3 he himselfandwalkedoutoftheroomtobuysome vegetables fresh 4 thestorm tohitourcity butwewillobservethe ofitclosely tend 5 yesterdayeveningabigfire severalbuildingsinthebusinesstown itisreportedthatthe ofitwasabiglosstotheprovince destroy refreshed fresh tends tendency destroyed destruction 翻译下列必背短语1 反对 2 发生 造成 3 同意 订购 4 大量的 5 上升 增长 beopposedto comeabout subscribeto quantityof goup 6 大体上 基本上 7 代表 一方 8 忍受 容忍 9 只要 10 继续 onthewhole onbehalfof putupwith aslongas keepon 活学活用 根据括号里的解释 用恰当的短语完成下列句子 1 thechairmansignedthedocument standingfor thecompany 2 itwasaprettygoodconference consideringthegeneralsituation onbehalfof onthewhole 3 onconditionthat wehavefairopportunity wearelikelytowinthematch 4 itishardformeto totolerateorbearsb sth theuglysong 5 canyoutellmehowit tohappen arise thatyourparentsdon tallowustostaytogether as solongas putupwith comesabout 重点句型withoutthe greenhouseeffect theearthwouldbeaboutthirty threedegreescelsiuscoolerthanitis p 26 如果没有这种 温室效应 地球的温度将比现在的温度还要低33摄氏度左右 句型without短语隐含一个虚拟条件 意为 要是没有 同样的表达有 butfor 例如 withoutyourhelp wecouldnothavesucceeded 要是没有你的帮助 我们是不会成功的 butforthecaptain seffort allthepeopleonboardwouldhavedrownedinthesea 要是没有船长的努力 船上所有的人都已经在海里淹死了 模仿造句 利用上述句型完成下列句子 1 要是没有电 很多人仍将生活在黑暗之中 withoutelectricity manypeople indarkness 2 要不是你帮助我学习 我就不能通过考试了 wouldstilllive butforyourhelpinmystudy iwouldhavefailedtheexams or withoutyourhelpinmystudy iwouldnothavepassedtheexam 语篇领悟根据课文theearthisbecomingwarmer butdoesitmatter 完成下列短文 thereisnodoubt1 theearthisbecomingwarmerbutthereisafiercedebateoverwhetheritishumanactivitythathascausedthisglobalwarming manyscientistslikedrjanicefosterbelievethatpeoplehavecausedtheincreaseintheearth stemperature2 burningoffossilfuelslikecoal naturalgasandoiltoproduceenergy3 that by whose byproductsarecalled greenhouse gases themostimportantone4 carbondioxide thesegasestrapheatfromthesunandthereforewarmtheearth withoutwhichtheearth5 be aboutthirty threedegreescelsiuscoolerthanitis butincreasedamountofcarbondioxidemeansthat6 heatenergyistrappedintheatmosphere 7 cause theglobaltemperaturetogo8 being wouldbe more causing up on9 otherhand scientistslikegeorgehambleybelievethatanywarmingwillbemildwith10 badenvironmentalconsequencesandmorecarbondioxideisactuallyapositivething the few 与过去的一个世纪相比 地球表面的温度已经大约升高了一华氏度 其实 我们也可以感受得到 我们越来越难以忍受夏天的炎热 也不习惯冬天的暖和 气温的升高已经对人类的健康 动植物的生存和生态系统产生了很大的影响 毫无疑问 人类的活动应该对环境的恶化负责任 条件允许的话 世界各国都应该采取措施努力改善环境 若没有全世界人们的共同奋斗 我们明天将会怎样 考点活用根据所给中文 用所学词组 句型完成英语短文 comparedtothelastcentury theearth ssurfacetemperature1 fahrenheittoday asamatteroffact wemayfeelthatwecanhardlyputupwiththemuchtoohotsummerand2 theriseoftheearth ssurfacetemperature3 humans health theexistenceofcreaturesandthebalanceofecosystems thereisnodoubtthat hasrisenbyabout1degree wecan tgetusedtowarmwinter hasmademuchdifferenceto humanactivities4 conditionspermitting 5 withoutallpeople sjointefforts whatwouldourfuturebelike areresponsibleforthebadenvironment allcountriesintheworldshouldsparenoefforttoimproveourenvironment 夯实基础 1 butitisarapidincreasecomparedtomostnaturalchanges p 26 但是和其他自然变化比起来 它 气温 的变化是很快的了 探究学习阅读下列句子 注意体会compareto compare with的意思 comparedtomanypoorstudents shewaslucky 与 相比 weoftencompareteacherstogardeners 把 比作 ifyoucomparethisbookwiththatone you llfindmanydifferences 把a和b进行比较 即学即练 用上述短语完成下列句子 1 她告诉她自己 和很多妇女比起来 她已经很幸运了 shetoldherselfthat manywomen shewasalreadyverylucky 2 莎士比亚把世界比作一个舞台 3 和他所拥有的比起来 这些邮票不是很有趣 comparedto shakespearecomparedtheworldtoastage comparedwithwhathehadalready thesestampswerenotveryinteresting 2 allscientistssubscribetotheviewthattheincreaseintheearth stemperatureisduetotheburningoffossilfuelslikecoal naturalgasandoiltoproduceenergy p 26 所有的科学家赞同这种观点 人们为了生产能量而燃烧化石燃料 如煤 天然气和石油等 从而引起了地球温度的升高 subscribeto同意 赞同 订阅 即学即练 完成下列句子 1 他们订阅了什么杂志 2 noonebutmadpeoplewould 同意这种观点 whichjournalsdidtheysubscribeto subscribetothispointofview 3 theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere p 26 而当我们使大气层中增加了大量额外的二氧化碳时 问题就来了 温馨提示 aquantity quantitiesof大量 可数或不可数名词 avast large great good small quantityof大量的 可数或不可数名词 无论aquantityof后面是可数名词还是不可数名词 谓语动词都要用单数 无论quantitiesof后面是可数名词还是不可数名词 谓语动词都要用复数 即学即练 用所给单词的适当形式填空 1 alargequantityofbrokenpapermoney collect bythebank 2 largequantitiesofmoney spend tobuildthebridge 3 largequantitiesofstudents kill intheearthquake iscollected havebeenspent werekilled 4 theypredictthatanywarmingwillbemildwithfewbadenvironmentalconsequences p 27 他们预言说 变暖的情况不会很严重 对环境的影响也不会太坏 词语归纳consequencen 结果 后果 影响consequentadj 随之发生的 由此引起的inconsequence因此 由此inconsequenceof 由于 的缘故consequentlyadv 因此 结果asaconsequenceof 由于 导致的结果 即学即练 选用上述短语填空 1 overtenpeoplelosttheirlives thetrafficaccident 2 beingillinhospital shellydecidedthatshewantedtobecomeanurse 3 imissedthetrainand iwaslateforwork 4 suchamistakewouldperhapsleadtodisastrous inconsequenceof asaconsequenceof consequently consequences 5 itwillencourageagreaterrangeofanimals allofwhichwillmakelifeforhumanbeingsbetter p 27 二氧化碳含量的增加会促进动物的生长 所有这些都能改善人类的生活 探究学习阅读下列句子 注意体会range的意思 thereisawiderangeoftemperature n 种类 范围 幅度 thenumberrangesbetween5and15 vi 在一定范围内变化 pleaserangethegoodsneatlyintheshopwindow vt 排列 整理 词语归纳rangefrom to 范围从 到 beyondtherangeof超越 的范围withinrangeof 在 范围内 即学即练 将下列小片段译成英语 这家超市有种类繁多的商品 它们的价格从几元到几百元不等 根据它们的种类 售货员把它们整齐地排列在不同的货架上 thesupermarketkeepsawiderangeofgoods theirpricesrangefromjustonlyafewyuantoseveralhundredyuan accordingtotheirvarieties theshopassistantsrangethemneatlyontheshelves 6 evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases theclimateisgoingtokeeponwarmingfordecadesorcenturies p 27 即使我们开始减少二氧化碳和其他温室气体的排放量 气候也要继续变暖几十年甚至几百年 即学即练 用keepon keepup keepoff与keepupwith填空 1 i vetoldhimtostop buthe doingit 2 thegoodworkandyou llgetverygoodmarksintheexam 3 theyputupasignonthemeadowreading thegrass 4 it sreallydifficultto thecomputertechnologythesedays kepton keepup keepoff keepupwith 7 wedonothavetoputupwithpollution p 30 我们不得不忍受污染 词语归纳putupwith忍受 容忍 bear toleratesth putup举起 搭建 张贴puton穿上 上演 putaway收起来 存储putin插嘴说 安装putout扑灭 出版putoff推迟 让 下车putdown写下 放下 即学即练 选用上述短语填空 1 hefounditdifficultto hisfather scriticism 2 theyare severalnewhousesonthestreet 3 wejustmanagedto thefire beforeanyrealdamagewascaused 4 weare theplay againnextweekowingtoitssuccess putupwith puttingup put out putting on 5 never tilltomorrowwhatmaybedonetoday 6 butiobject he suddenlyandunexpectedly 7 iwill that inmynotebook sothatishallnotforgetit 8 he alittle everymonthforhisgrandchildren putoff putin put down puts away 能力提升 d 写作步步高书信的概要写作如果试题要求考生在日记或书信中概括所读短文的考题 首先要注意原文的体裁 还要注意自己写作的体裁 即用书信体进行写作 这就要求考生有对象感 在写作时特别注意人称的使用 这一点与一般的摘要写作不同 活学活用 阅读下面的短文 然后按照要求写一篇150词左右的英语短文 dearari asyousleepinmyarms i mamazedathowlightyoufeel istareatyourtinybody sofragilethatasuddenwindcouldliftyouupintotheair ilovethisfeelingofprotectingyouanddreamingofallihaveinstoreforyou iintendtobringyouuptobebraveandsuccessful inanoften difficultsociety that swhyyourmommyandihavenamedyou ari whichmeans lion it sourhopethatyouwillgrowstrongandeagerlygraspeveryopportunitytodowellforyourselfandothers beforeyoucameintotheworld wehadspentmonthsimaginingwhatyou dbelike wouldyoubeaboyoragirl wouldyoulooklikemommy daddyorelderbrothers anyway wewouldfindoutsoon finallyyourmother slaborcame andseveralhourslater wemetthefirsttime iheldhighupinthe air ithenwasabletocutyourumbilicalcord 脐带 andoutyouinyourmother sarms shestillhadenoughenergytoradiatethelovewhileshepressedyoutoherface andherewearetonight asiholdyouclose yousleeppeacefully ipressmyeartoyourchestandhearyourstrengths iamlisteningtotheforestbeatsofalion sheart welcometotheworld love daddy 写作内容 假设你的父亲在你出生时写了这封信 今天是父亲50岁生日 你准备以写信的方式 祝贺他的生日 以下是信的内容 1 以约30词概括父亲在他信中对你的期望 2 以约120词表达你对父亲的感恩 并包括如下要点 1 你读信后的感受 2 以你的成长经历说明你的感受 3 表达你对父亲的感激和祝福 写作要求 1 作文中可以使用自己的亲身经历或虚构的故事 也可以参照阅读材料的内容 但不得直接抄袭原文 2 作文中不能出现真实姓名和学校名称 评分标准 概括准确 语言规范 内容合适 篇章连贯 version1deardaddy happybirthdaytoyou i vejustreadtheletteryouwrotetomewheniwasborn inyourletter youdescribedyoureagernesstoseemycomingtotheworldandexpressedyourhopeaboutmygrowth youearnestlyhopethaticangrowstrongandbraveandcanseizeeverychancetosucceed iwasdeeplytouchedwhenireadyourletter it sthefirsttimethati verealizedyourdeepestloveforme readingtheletter isuddenlyrememberallthethingsyou vedoneforme oncewheniwasill yourushedmetothehospitalandstayedwithmethewholenight eachtimeifeltdepressed youwouldencouragemewithasmile butwhenourteacheradvisedustohelpparentswashfeetithoughtnothingofit howsillyiwastotakeitforgrantedthatyoumakeeveryefforttobringmeupandgivemeeverything ifeelashamedthatifailedtonoticeyourtiredness unhappinessorevenillness todayisyour50thbirthday onwhichithankyouagainfromthebottomofmyheartandwishyoucouldenjoyalongandhappylife love ari version2deardad onthisdateofyour50thbirthday momgavemetheletteryouwrotemewheniwasborn18yearsago inyourletter youwishedmetobestrong mindedandsuccessful youwerelookingforwardtoseeingmefightformyfuturebravelyanddowellformyselfandothers afterreadingthisletter ifeelquiteshockedatyourexpectationonme ialsofeelashamedfornothavingperformedwelltomeetyourdemand istillrememberwheniwasinprimaryschool ifailedtoapplymyselftostudying iwasaddictedtocomputergames asaconsequence isoonbecamethelastoneinmyclass youdidn tsayanythingbadtomeatall onthecon