吉林省长市第五中学高中英语《Unit 4 Globa language points》课件1 新人教版选修6.ppt

languagepoints unit4reading 1 matter要紧 有关系 beimportantitdoesn tmatterifimissthetrainbecausethere sanotheroneintenminutes itiswhatyoudoratherthanwhatyousaythatmatters compare to也可用compare with用于比较不同事物 theirpricesarelowcomparedtothoseinothershops 用法比较 compareawithb把 和 相比 researcherscomparedlivingconditionsinlpareatob把 比成 比较两者的相似之处 poetsliketocomparedeathtosleep heading pare 1 thetownhaschangedalot whatitwasbefore 2 weoften youngpeople therisingsun 3 this that andyou llseewhichisbetter comparedto with compareto comparewith howhasthiscomeaboutanddoesitmatter 2 你能告诉我事情是怎样发生的吗 3 withtheuseofelectricity greatchangeshavecomeabout 这是如何发生的 是否要紧 canyoutellmehowtheaccidentcameabout 随着电的使用 种种大变化发生了 heading eabout difficultsentences 1 thereisnodoubtthattheearthisbecomingwarmerbutthereisfiercedebateoverwhetheritishumanactivitythathascausedthisglobalwarmingorwhetheritisjustanaturalphenomenon 毫无疑问地球在变暖 但究竟是人类活动使地球变暖还是它仅仅是一种自然现象 就此引发了激烈的争论 thereisnodoubt butthereisfiercedebate 是主句 是一个并列句 thereisnodoubt 分句中的 that 是同位语从句 butthereisfiercedebate 分句中有两个由whether引导的宾语从句 作介词over的宾语 第一个宾语从句中又有一个强调句型 para1 常用结构 thereisnoneed 没有必要 thereisnoquestion 是没有问题的 thereisnoreason 没有理由 thereisnopossibilitythat 是没有可能的 thereisnoknowing telling 没法知道 说 itisa nowonderthat 真奇怪 真令人吃惊 itisnouse goodthat itisnouse gooddoingsth thereissomedoubtwhetherjohnwillcomeontime 约翰会不会准时来有些疑问 她说了实话 这一点似乎是没有疑问 thereseemstobenodoubtthatshehastoldthetruth wasno thathewasafinescholar a there doubtb it doubtc there wonderd it question2 noknowingwhathecoulddo hemightgetajobtomorrow hemightstayoutofworkforweeks a thereisb itisc therewasd itwas fossilfuel 矿物燃料 ancientanimalandplantmaterialbelowthesurfaceoftheearthwithahighcarboncontent suchascoal oilandnaturalgas whichcanbeburnttoproduceenergy alsoknownasnon renewableenergybecauseoncetheyareusedtheyhavegoneforever theycannotberenewed para2 1 somebyproductsofthisprogressarecalled greenhouse gases themostimportantonebeingcarbondioxide 在这一过程中产生的许多副产品被叫做温室气体 最重要的是二氧化碳 para2 是一个独立主格结构 其基本结构是 名词 代词 现在分词 过去分词 不定式 形容词 副词 difficultsentences 2 thisiswhensmallamountsofgasesintheatmosphere likecarbondioxide methaneandwatervapour trapheatfromthesunandthereforewarmtheearth 这是当空气中的少量气体像二氧化碳 甲烷和水蒸气将太阳的热量保存住而散发不出去时 因此就使地球变暖 para2 when引导表语从句 difficultsentences 3 quantityn u 数量heprefersquantitytoqualitywhenfoodisconcerned 词义拓展quantityn c 数量policefoundalargequantityofillegaldrugs quantitiesofbookswereonthedesk para2 asaresultofdestroyingtheforest alarge ofdesert coveredtheland number hasb quantity hasc number haved quantity have2 everydaylargequantitiesofwater intoriverswithoutbeingcleaned ispouredb ispouringc arepouredd arepouring 可数名词和不可数名词均可修饰 lotsof alotof aquantityof quantitiesof amassof massesof plentyof 只修饰可数名词 many agreat largenumberof largenumbersof agood greatmany scoresof dozensof 只修饰不可数名词 much agreat largeamountof largeamountsof agreat gooddealof 4 theincreasedamountofcarbondioxidemeansthatmoreheatenergyistrappedintheatmospherecausingtheglobaltemperaturetogoup 二氧化碳量的增加意味着更多的热能滞留在大气中 结果造成地球温度的上升 主句是 theincreasedamountofcarbondioxidemeans that引导的是宾语从句 其中的分词短语 causingtheglobaltemperaturetogoup 作结果状语 difficultsentences para2 theamountof 不可数名词thenumberof 可数名词 whatareyougoingtodowiththeamountofmoney para3 常以v ingform作结果状语的词有 make reach leave thesong notebook issungthroughoutthecountry makingitthemostpopularsong 他父亲死了 什么也没留下给他们 hisfatherdied leavingnothingtothem para3 resultin产生 导致 leadto causesthtohappen resultfrom由 引起 产生 liein occurasaresultof becauseof theaccidentresulted thedriver scarelessness whichresulted thedeathoftwopassengers from in theexperiment thediscoveryofacureforcancer a resultedinb leadtoc resultedfromd wascausedby2 heslippedandbrokehisleg hewillhavetobeawayfromschoolfortwoorthreemonths a resultinginb withtheresultthatc asaresultd theresultisthat 同义表达 hissicknesswascausedbyeatingtoomuch hissickness eatingtoomuch hewasill hehadtoomuch hewasill eatingtoomuch eatingtoomuch hewasill eatingtoomuch hisillness eatingtoomuch hisillness hehadtoomuch hewasill resultedfrom because becauseof asaresultof resultedin ledto asaresult aslowas低至 asmuchas高至 多达150名读者簇拥在那位名作家周围 asmanyas150readerscrowdedroundthefamouswriter 去欧洲旅游之费用高达50000元人民币 thecostoftravellingtoeuropeisasmuchas50000yuan para5 wouldbecouldbe 虚拟语气 para6 para7 causethesealeveltorisebyseveralmetres ontheotherhand therearethose likescientistsgeorgehambley whobelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheairandthatsomescientists concernsaboutglobalwarmingarejustspeculation 另一方面 有些科学家 如georgehambley 认为我们不应该为空气中二氧化碳的含量高担心 他们还认为一些科学家对地球变暖的担心只是一些猜想 主句是 therearethose likescientistsgeorgehambley 是介词短语作定语 whobelievethat arejustspeculation 是非限制性定语从句 都修饰those believe后有两个宾语从句 都由that引导 ontheotherhand 介词短语作状语从句 修饰全句 difficultsentences para8 languagepoints rangen 范围 排列 v 排列 安置 漫游 在某范围内变化 常用短语 inrangeof一系列的inrange在射程内outofrange在射程外beyondtherangeof超越 范围outofone srange某人达不到的 chinaisacountrywithawiderangeoftemperature 中国是一个气温变化很大的国家 2 thereis 一系列的活动 forchildren 3 mostofthestudentsenteringthecompetitionare 在17至20岁的范围内 4 thedogstayedwell 离孩子们远远的 arangeofactivities inthe17 20agerange outofrangeofthechildren 1 buildup逐渐增加 after4o clock thetrafficbeginstobuildup shebuiltthebusinessupfromnothing youneedtobuildupyourstrength 2 keepondoing continuetodosth shekeptonworkingalthoughshewastired therainkeptonallnight para9 thatisall solongas aslongasconj 只要 如果 it soktoleaveanelectricalapplianceonsolongasyouareusingit 2 只要你不把书弄脏 就可以借给你 只要你在使用电器 使它处于工作状态是可以的 youmayborrowthebooksolongasyoukeepitclean 同义词组 onconditionthat onlyif ifproviding that provided that 注意 aslongas有时表示 像 那么久 onlyif接从句用于句首 主句主谓语倒装 ifonly表达 要是 该多好啊 需要虚拟语气 同义表达 youcangooutonconditionthatyouwearanovercoat youcangoout youwearanovercoat youcangoout youwearanovercoat youcangoout youwearanovercoat as solongas providedthatprovidingthatonlyif providedifproviding comeaboutcomeacrosscomeroundcomeintobeingcomeintoeffectcomeoutcomedowntoearth 发生偶然碰到 找到来访 苏醒出现 产生开始生效出版 长出 显出回到现实中来 renewableadj 能再生的 可更新的renewv 更新 恢复 重新开始 继续 re 是前缀 表示 再 重新 如 recyclerewriterebuildretellrecoverreform 回收改写重建复述恢复改革 emphasisn 强调emphasizevt 强调emphaticadj 强调的put layemphasison 强调 emphasizesth 强调某事 glancevi 匆匆一看 一瞥 vt 扫视 瞥视n 一瞥 glanceat瞥一眼 takeaglanceat匆匆瞥一眼 ata the firstglance一眼就 一见就 比较 glanceat匆匆瞥一眼stareat盯着看glareat瞪着眼看活怒目而视 thelittleboy atthestrangerforafewminutesbeforeansweringhisquestion staredb starvedc glaredd startled2 thewomanwassoangrythatshe thethiefforafewsecondswithoutsayingaword a staredatb glaredatc lookatd glanceat supplyn 供应 供给 供给之物 vt 供给 供应 满足 supplysth tosb supplysb withsth 供给某人某物supplyone sneed满