届一轮复习人教版选修六Unit4Global warming单元学案34页word解析版.docx
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届一轮复习人教版选修六Unit4Globalwarming单元学案34页word解析版
2019届一轮复习人教版选修六Unit4Globalwarming单元学案
基础知识默写篇
一、分层单词
写作词汇
1. vi.扫视;看一下
n.一瞥
2. vt.拥护;提倡;主张
3. n.数量;量
4. n.种类;范围
5. n.后果;结果;影响
6. n.现象
7. n.教育家;教育工作者
8. n.资料;数据
9. n.图表;坐标图;曲线图
10. adj.平稳的;持续的;稳固的
11. adj.平均的
12. adj.分布广的;普遍的
13. vt.反对;反抗
14. vt.陈述;说明
阅读词汇
1.consumevt.
2.refreshvt.
3.subscribev.
4.circumstancen.
5.fueln.
6.existencen.
mitmentn.
8.tendencyn.
9.catastrophen.
10.electricaladj.
11.randomadj.
12.casualadj.
13.mildadj.
14.renewableadj.
15.measurementn.
16.trendn.
17.environmentalistn.
18.economicaladj.
19.nuclearadj.
拓展词汇
1. n.污染;弄脏→ vt.污染
2. n.增长;生长→ vt.&vi.种植;生长;增多
3. n.分歧;不一致→ vi.不同意→ n.同意;协议→ vi.同意
4. vt.陈述;说明→ n.陈述;声明
5. n.贡献→ v.贡献
6. vt.反对;反抗;与(某人)较量→ adj.反对的;对立的
二、高频短语
1. 发生;造成
2. 上升;增长;升起
3. 即使
4. 继续
5. 忍受;容忍
6. 大体上;基本上
7. 代表……一方;作为……的代言人
8. resultin
9. beopposedto
10. subscribeto
11. quantitiesof
12. andsoon
三、经典句型
1.ItisOKtoleaveanelectricalapplianceon (只要你在使用)it—ifnot,turnitoff!
2. (制作物品要花费大量的能源)fromnewmaterials,so,ifyoucan,buythingsmadefromrecycledmaterials.
3. (毫无疑问)theearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.
4. (即使我们开始减少)theamountofcarbondioxideandothergreenhousegases,theclimateisgoingto (持续转暖)fordecadesorcenturies.
基础知识运用篇
一、语境词汇运用
(一)词汇拼写(注意单词或短语的形式变化)
1.Rainandstormare (现象)ofweather.
2. (对比)withthatnovel,thisoneisofgreatinterest.
3.Youcan (订阅)tothemagazineforaslittleas$32ayear.
4.Allaroundtheworld,wecanseethe (后果)ofthisthrowawaylifestyle.
5.Thevillagers (反对)gainingmoneybycuttingthetreesonthehill.
6.Pleasecall110assoonastheaccident (发生).
7.Iwouldn'tlosecourage (即使)Iwouldfailtentimes.
8. (大量)drugshavebeenfoundunderthebedinthehotelbythepolice.
9.Ican (忍受)thehousebeinguntidy,butIhateitifit'snotclean.
10.Once,Itookpartinanationalhostessspeakingcontest (代表)ourschoolandwonfirstplace.
11.Youcanwriteanythingrelevant (只要)it'sinterestingandinformative.
12.Withthepriceofcigarettes (上升),manypeoplestopsmoking.
13.Never (继续)exercisingifyouhaveeventheslightestchestpain.
14.Theauthoritiesnolonger (赞成)theviewthatdisabledpeopleareunsuitableforteaching.
15. (大体上),Isubscribetotheideathatweshouldbeopposedtothatplan.
(二)单句填空
1.Theriverhasbeen andwastewaterfromthefactoryisthemaincauseofthe .(pollute)
2.Ihavemade progressinmathafterworkingdayandnight forafewmonths.(steady)
3.Theyhave alotoffoodandclothingtothesurvivorsandthe willcertainlyhelpthemlivethroughthewinter.(contribute)
4.Itwas thatthepresidentmadea announcingnewpoliciestodealwiththedrugabuse.(state)
5.It'sreportedthatastorm tohitourcity,andwewillobservethe ofitclosely.(tend)
6.Manypeopledonotbelievethe ofghosts.Someyoungchildrendoubtwhetherthere allkindsofghostsintheworld.(existence)
二、经典句型仿写
1.虽然知道那是对的,但是我们还是忽视了这条忠告。
(evenif)
Weignoredthisgoodadvice, .
2.只要我们不失去信心,我们一定能克服困难,实现目标。
(so/aslongas)
,wearesuretogetoverdifficultiesandachieveouraims.
3.毫无疑问要完成这项艰巨的任务将花费很大的精力。
(ittakes...)
Thereisnodoubtthatit thetoughtask.
答案精解精析
基础知识默写篇
一、分层单词
写作词汇
1.glance 2.advocate 3.quantity 4.range 5.consequence
6.phenomenon 7.educator 8.data 9.graph 10.steady
11.average 12.widespread 13.oppose 14.state
阅读词汇
1.消费;消耗;耗尽;吃完 2.使恢复;使振作 3.同意;捐赠;订阅;签署(文件);捐助 4.环境;情况 5.燃料 6.生存;存在 7.承诺;交托;信奉 8.倾向;趋势 9.大灾难;浩劫 10.电的;与电有关的 11.胡乱的;任意的 12.随便的;漫不经心的;偶然的 13.温和的;温柔的;淡的
14.能再生的;可更新的 15.衡量;测量;尺寸 16.趋势;倾向;走向 17.环境保护论者 18.节约的;经济的 19.核的;核能的;原子核的
拓展词汇
1.pollution;pollute 2.growth;grow
3.disagreement;disagree;agreement;agree 4.state;statement
5.contribution;contribute 6.oppose;opposed
二、高频短语
eabout 2.goup 3.evenif 4.keepon 5.putupwith 6.onthewhole 7.onbehalfof 8.导致 9.反对…… 10.同意;赞成;订购
11.大量的 12.等等
三、经典句型
1.solongasyouareusing 2.Ittakesalotofenergytomakethings
3.Thereisnodoubtthat 4.Evenifwestartreducing;keeponwarming
基础知识运用篇
一、语境词汇运用
(一)词汇拼写
1.phenomena 2.Compared 3.subscribe 4.consequences 5.areopposedto esabout 7.evenif 8.Quantitiesof 9.putupwith 10.onbehalfof 11.so/aslongas 12.goingup 13.keepon/goon
14.subscribeto/approveof 15.Onthewhole
(二)单句填空
1.polluted;pollution 2.steady;steadily 3.contributed;contributions
4.stated;statement 5.tends;tendency 6.existence;exist
二、经典句型仿写
1.evenifweknowitisright 2.So/Aslongaswedon'tloseheart 3.willtakealotofenergytoaccomplish
单元链接高考题型
1课文与语法填空
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
1 (compare)toothernaturalchanges,thetemperatureoftheearthisrisingrapidly.So 2 hasthiscomeaboutanddoesitmatter?
Allscientistssubscribetotheview 3 theincreaseintheearth'stemperatureisduetotheburningoffossilfuels 4 (produce)energy.Somebyproductsofthisprocessarecalled“greenhouse”gases,themostimportantoneof 5 iscarbondioxide.Whenhugequantitiesofextracarbondioxide 6 (add)intotheatmosphere,moreheatenergytends 7 (trap)intheatmospherecausingtheglobaltemperaturetogoup. Theattitudesofscientiststowardsthisriseare 8 (complete)different.Somethinkthatthetrendinwhichthetemperatureincreasesby5degreeswouldleadtoacatastrophe.Othersareopposed 9 thisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.Allinall,greenhousegasescontinuetobuildupintheatmosphereandtheclimateisgoingtokeepon 10 (warm)fordecadesorcenturies.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
2课文与短文改错
根据课文内容,对下面材料进行修改。
文中共有10处语言错误,每句中最多有两处。
每处错误仅涉及一个单词的增加、删除或修改。
DearOuyangGuang,
Therearemanypeoplewhodesirestoprotecttheenvironment,buttheydon'tbelievetheyhavethepowertodoanythingimproveourenvironment.That'snottrue.Asthesayinggoes,“Together,individualscanmakeadifference.”Hereareafewofsuggestionsforyou.Inthefirstplace,don'tleaveaelectricalapplianceonifyouarenotusingit.Itcancontributedtosavingenergy.Inaddition,recyclingcans,bottles,plasticbagsandnewspapersifcircumstancesallowyouto.Thereasoniswhatittakesalotofenergytomakethingsfromnewmaterials.Finallyandmostimportant,beaneducator.Talkwithyourfamilyandfriendsaboutglobalwarmingandlethimbeawareoftheimportanceofprotectingtheenvironment.Remember—everyone'scontributioncountsalotwhenitcomestocreateagreenerworldtolivein.
EarthCare
3话题知识与写作
Ⅰ.根据提示翻译下列句子。
1.随着工业的发展,产生了越来越多的温室气体,地球在逐渐变暖。
(greenhousegas)
2.结果,海平面在上升,致使许多沿海城市和动物的栖息地处于危险中。
(habitat)
3.全球变暖已经对人类和动物构成严峻的挑战,因此,到了我们采取措施应对这一挑战的时候了。
(itishightime)
4.只有通过改变我们粗暴对待环境的方式,我们才能和环境和谐相处。
(roughly)
5.只有每个人都意识到保护环境的重要性,我们的地球才能变成一个更美好的家园。
(beawareof)
6.正如那句谚语所说的,众人拾柴火焰高。
(Justasthesayinggoes)
Ⅱ.将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。