高考英語大一輪復(fù)習(xí)第1部分Unit4Globalwarming課件新人教版選修

選修六教材復(fù)習(xí)篇Unit4

Globalwarming欄目導(dǎo)航02基礎(chǔ)自主梳理03核心考點(diǎn)探究01晨背話題寫作01晨背話題寫作[話題單詞]1．wasten．/vt. 浪費(fèi)；濫用2．pollutevt. 污染3．environmentn． 環(huán)境4．plasticadj. 塑料的5．solaradj. 太陽(yáng)能的6．frequentadj. 經(jīng)常的；屢次的7．vehiclen． 交通工具，車輛；媒介8．victimn． 犧牲品；受害者[話題短語]1．beawareof意識(shí)到2．environmentalconservation環(huán)境保護(hù)3．saveenergy/water節(jié)約能源/水4．sortrubbish垃圾分類5．plantmoretreestoimprovetheenvironment種植更多的樹來改善環(huán)境6．raisetheawarenessofenvironmentalprotection提高環(huán)保意識(shí)7．thebalanceofnature自然界的平衡8．theabuseof濫用……9．protecttheenvironment保護(hù)環(huán)境10．cutdowntrees砍伐樹木11．Itisashametodo...干……是可恥的12．takeactivemeasures采取積極措施13．o...把……注入……14．formgoodhabits養(yǎng)成良好的習(xí)慣15．dogreatharmto給……帶來很大的危害4．Everyoneshouldtaketheresponsibilitytoprotecttheenvironment./It’severyone’sdutytoprotecttheenvironment.保護(hù)環(huán)境，人人有責(zé)。5．Thereisnodoubtthatairpollutionisanextremelyseriousproblem，sostrongmeasuresshouldbetakentodealwithit.毫無疑問，空氣污染是一個(gè)極其嚴(yán)重的問題，因此應(yīng)該采取有力措施來解決它。6．Onlyifweknowwhatwedoinourdailylifeandlivealow－carbonlifecanwemakeadifference.只有我們知道在日常生活中做什么，過一種低碳生活，我們才能有所作為。[佳作背誦]揮之不去的霧霾近年來，霧霾多次襲擊華北的一些城市，引起人們對(duì)空氣質(zhì)量的廣泛關(guān)注。假如你是李華，是校學(xué)生會(huì)主席。你打算倡議全校同學(xué)積極行動(dòng)起來，自覺抵制空氣污染。請(qǐng)根據(jù)下面的寫作要點(diǎn)，寫一篇發(fā)言稿。1．空氣污染帶來的危害：交通問題、疾病等；2．分析空氣污染的原因；3．提出幾點(diǎn)倡議。注意：1.詞數(shù)100左右，開頭和結(jié)尾已經(jīng)給出，不計(jì)入總詞數(shù)；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫。Dearfellowstudents，

Thefoggyweatherthesedayshascausedwidespreadconcernaboutairpollution.

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ That’sall.Thankyou!Dearfellowstudents， ，morepeoplearesufferingfromthroathurtsandevenlungcancers.，toomanycarsgiveoffwaste，alotoffossilfuelisconsumedinfactories，whichproducesmuchcarbondioxide.Inaddition，themoretreesarecutdown，thelesspollutedaircanbeabsorbed.It’stimeforustofightagainst’dbetterdrivelessandchooseeco－friendlyproducts.Moretreesshouldbeplantedtoabsorbpoisonousgasintheair.Persuadingpeopletousecleanenergycanalsoimproveairquality.That’sall.Thankyou!……………識(shí)記·思考·運(yùn)用

02基礎(chǔ)自主梳理1．核心單詞①_____________

adj.平均的②__________

n.資料；數(shù)據(jù)③___________趨勢(shì)；走向；傾向④______________

n．量；數(shù)量⑤__________________

n．環(huán)境；情況⑥____________

vi.看一下；掃視n．一瞥averagedatatrendquantitycircumstanceglance⑦_(dá)___________

n．生長(zhǎng)；增長(zhǎng)→__________

v．生長(zhǎng)；增長(zhǎng)⑧______________

v．減少，減小，降低→______________(反義詞)vt.&n.增長(zhǎng)；增加；繁殖⑨____________

adj.平穩(wěn)的；持續(xù)的；穩(wěn)固的→______________

adv.平穩(wěn)地；持續(xù)地⑩__________________

n.意見不一致；相違→_______________(反義詞)n．同意；協(xié)定；協(xié)議?______________

n．教育家；教育工作者→_____________

vt.教育→_______________

n.教育growthgrowdecreaseincreasesteadysteadilydisagreementagreementeducatoreducateeducation2．閱讀單詞①fueln．________②motorn．_____________③microwaven．________④graphn._____________⑤floodn._____________

vt.___________________⑥advocatevt.______________⑦subscribev．________________⑧catastrophen．________________⑨nuclearadj._____________________⑩globaladj.__________________________燃料發(fā)動(dòng)機(jī)，馬達(dá)

微波圖表，

曲線圖洪水淹沒，

使泛濫擁護(hù)；提倡；主張訂閱，訂購(gòu)(報(bào)刊等)災(zāi)難，災(zāi)禍，不幸事件原子核的，原子能的，核動(dòng)力的

全球(性)的；全面(局)的；球形(狀)的分布廣的，普遍的范圍；種類；射程；排列搜索；變化排列；排序；把……分類生存；存在存在現(xiàn)象現(xiàn)象陳述；說明敘述；聲明貢獻(xiàn)貢獻(xiàn)；投稿；捐款反對(duì)；反抗反對(duì)的；對(duì)立的溫和的；溫柔的；淡的溫柔地；溫和地承諾；信奉；交托承諾；保證趨向；易于；照顧照顧；護(hù)理趨勢(shì)；趨向出現(xiàn)的，

出席的禮物，

贈(zèng)品呈奉，

奉送顯示；演出；呈現(xiàn)；展示使恢復(fù)；使振作令人精神振作的感到精神振作的經(jīng)濟(jì)(情況)；經(jīng)濟(jì)制度；節(jié)約經(jīng)濟(jì)(學(xué))的；經(jīng)濟(jì)上的節(jié)約的；經(jīng)濟(jì)的

；實(shí)惠的隨便的；漫不經(jīng)心的；偶然的隨便地；漫不經(jīng)心地；偶然地消費(fèi)；耗盡；吃完消費(fèi)者消費(fèi)；消耗量后果；結(jié)果；影響作為結(jié)果的；隨之發(fā)生的因而，所以電的；與電有關(guān)的；電器的電的；電動(dòng)的電子的電consumersstatedrangingsteadilytendency6．Agroupofchildrenwere______________(random)dividedintotwoclasses.7．Theseexperimentsweretofindtheconnectionbetweenthetwo_______________(phenomenon)．8．Whatnewspapersandmagazinesdoyou_______________(subscribe)to?9．Theyfeltthatitwaswrong_________________(advocate)owningguns.randomlyphenomenasubscribetoadvocate1．“環(huán)境，情況”名詞家族①circumstance環(huán)境；情況②environment環(huán)境，周圍狀況，自然環(huán)境③surroundings(周圍的)環(huán)境/事物④condition狀況，情況⑤situation形勢(shì)，情況2．后綴－ation必備名詞集錦①presentation顯示；演出②continuation連續(xù)，繼續(xù)③reformation改革，革新④declination傾斜；衰微⑤explanation解釋⑥inspiration鼓舞，激勵(lì)⑦invitation邀請(qǐng)⑧modernization現(xiàn)代化⑨organization組織⑩preparation準(zhǔn)備3．“re－”為前綴的高頻詞速記①refreshvt.使恢復(fù)；使振作②replacevt.替換；取代；更換；把……放回原處③resistvt.抗拒；抵抗；抵御；忍住vi.抵抗；抵制；抗拒④restorevt.恢復(fù)；使復(fù)原；使復(fù)位⑤returnv．返回；(使)恢復(fù)；送還n．返回；歸還；回報(bào)4．與“電”有關(guān)的單詞薈萃①electricaladj.電的；與電有關(guān)的②electricityn．電；電流③electricadj.電的；電動(dòng)的④electronicadj.電子的⑤electricsn．電路⑥electriciann．電工；電學(xué)家about……………識(shí)記·思考·運(yùn)用

toupon2．其他形式①quantities________

大量的②result________

導(dǎo)致③beopposed________

反對(duì)……④even________

即使⑤________thewhole大體上；基本上⑥onbehalf________

代表……一方；作為……的代言人⑦putup__________

忍受；容忍⑧solong________

只要⑨_________soon等等ofintoifonofwithasand用左欄所給短語的適當(dāng)形式填空1．Withthehouseprices______________，moreandmorepeoplecan'taffordanapartment.2．Wearestillwonderinghowit________________thattheexperimentendedinfailure.3．WhatIcan't_________________isthathenevercaresaboutothers'feelings.4．Thetrafficaccidentresultedfromthedriver'scarelessness，__________________thedeathof3people.5．Itistheteacheraswellasthestudents_______________________theideathatweshoulddosomethingforthepooroldman.6．_____________wefail，wecanlearnfromthosefailures.goingupcameaboutputupwithresultinginwhosubscribestoEvenif2．“動(dòng)詞短語＋with”必備短語薈萃①endupwith以……結(jié)束②doawaywith廢除③geton(along)with和……相處④dealwith處理，應(yīng)付⑤goonwith繼續(xù)⑥catchupwith趕上⑦keepupwith跟上⑧putupwith忍受背原句學(xué)句型練仿寫1.Thereisnodoubtthattheearthisbecomingwarmer...毫無疑問，地球正在變暖……Thereisnodoubtthat...“毫無疑問……”，that引導(dǎo)同位語從句。毫無疑問，你們提供的交換生活動(dòng)非常有意義。____________________________theexchangingstudentprogramofferedbyyouisverymeaningful.Thereisnodoubtthat

背原句學(xué)句型練仿寫2.Evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.即使我們開始減少二氧化碳和其他溫室氣體的含量，在未來幾十年或幾個(gè)世紀(jì)內(nèi)，氣候仍會(huì)持續(xù)轉(zhuǎn)暖。evenif/though“即使；盡管”，引導(dǎo)讓步狀語從句。盡管我們都盡最大的努力去說服Dean，但是他依然拒絕參加這場(chǎng)比賽。Deanstillrefusedtojoininthegame，___________________________________________________.evenif/thoughwealldid

ourbesttopersuadehim

背原句學(xué)句型練仿寫3.ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit—ifnot，turnitoff!只要你在使用電器設(shè)備，你可以讓它開著，如果不用就把它關(guān)掉！so/aslongas“只要”，引導(dǎo)條件狀語從句。只要我們不失去信心，繼續(xù)努力，我們一定能克服困難，實(shí)現(xiàn)目標(biāo)。______________________________andkeepontrying，wearesuretogetoverdifficulties，andachieveouraims.So/Aslongaswedon’tloseheart

RefreshOurEnvironmentAsthedirectorstatedonbehalfofhisresearchinggroup，thedataofthisgraphmakesaclear1.__________________(present)ofthefutureenvironmentaltendency.Ononehand，thequantityoffuelkeepson2.________________(decrease)by9%peryearwhilethegrowthofawiderangeofpollutionhasbeenaglobaltrend.Ontheotherhand，themildlybutsteadilygoing3.________oftheaveragetemperatureisresultingincatastropheslikewidespreadfloods.Withoutdisagreement，theysubscribetotheview4.__________itishumans'existenceandtheirrandomlyconsumingenergythatresultinthisphenomenon.presentation………………3500詞匯語境篇——先練后背，事半功倍

decreasingupthatdevelopingareopposedtoadvocateItcasualas03核心考點(diǎn)探究拓展詞：comparableadj.可比較的；類似的；可相提并論的comparisonn．比較；對(duì)照(1)compare...with/to...把……和……比較compare...to...把……比作……comparedto/with...與……比較起來(作狀語)(2)beyondcomparison無與倫比；無可比擬(3)by/incomparisonwith和……相比較[要點(diǎn)釋疑]withComparedComparingComparedComparedopposevt.反對(duì)；抵制；阻撓；與……競(jìng)爭(zhēng)(教材原句)Ontheotherhand，therearethose，likeGeorge，whoareopposedtothisview.另一方面，有像喬治這樣的一些人，反對(duì)這個(gè)觀點(diǎn)。拓展詞：opposedadj.反對(duì)的；對(duì)立的opposingadj.(只用于名詞前)對(duì)立的；敵對(duì)的；(觀點(diǎn)等)相反的oppositionn．[U]反對(duì)；相反；敵對(duì)oppositeadj.(無比較級(jí)，只用于名詞前)相對(duì)的；另一邊的；相反的prep.在……的對(duì)面(1)oppose(doing)sth.反對(duì)(做)某事opposesb.doingsth.反對(duì)某人做某事(強(qiáng)調(diào)動(dòng)作)opposesth.to/againststh.使某事物與另一事物對(duì)照或?qū)?2)beopposedto反對(duì)……；與……對(duì)立(強(qiáng)調(diào)狀態(tài))asopposedto(介)相對(duì)之下，與……對(duì)照下(1)Mostofthestudentsoppose____________(have)classesonSunday.大部分學(xué)生反對(duì)星期天上課。(2)語境活用Herparentsstrongly_____________(oppose)hergoingabroad，whichopposedherwill________________her.Soshewasverysad，thinkingitwasherparentswhoweredeliberately_____________(oppose)toher.她的父母極力反對(duì)她出國(guó)，這違背她的意愿。她很不高興，并認(rèn)為父母是故意和她對(duì)立。havingopposedto/againstopposedWithalotofpeopleopposedto/opposingaverageadj.平均的；普通的n．平均；平均數(shù)vt.&vi.算出……的平均數(shù)；平均為(教材原句)Thegreenhouseeffectgivestheearth'ssurfacetheaveragetemperatureof15℃.溫室效應(yīng)使地球表面的平均溫度保持在15℃。anaverageof平均有(后跟數(shù)詞)……theaverageof...……的平均數(shù)on(an/the)average平均；一般地above/below(the)average在平均水平以上/以下upto(the)average達(dá)到平均數(shù)……“anaverageof＋復(fù)數(shù)名詞”作主語，謂語動(dòng)詞用復(fù)數(shù)；“theaverageof＋復(fù)數(shù)名詞”作主語，謂語動(dòng)詞用單數(shù)。[要點(diǎn)釋疑](1)Therewasnothingspecialaboutthefilm—itwasonly_____________.這部電影沒什么特別的——它只是部普通的電影。

(2)Thehotel______________50to100foreignguestsdaily.這家旅館平均每天接待50至100名外國(guó)客人。

(3)It'ssaidthatthepaperreceivesanaverage________nearly100articlesaday.據(jù)說這個(gè)報(bào)社平均每天要收到百來篇來稿。averageaverageofiswereOnisnowuptotheaverageaboveaverage

resultin導(dǎo)致(教材原句)Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.他們還贊同下述觀點(diǎn)，正是由于越來越多地燃燒化石燃料才導(dǎo)致了二氧化碳的增加。(1)resultin(＝cause)引起；導(dǎo)致；造成(后接結(jié)果)resultfrom...由于……而引起(后接原因)(2)asaresult結(jié)果(作狀語，常置于句首，并用逗號(hào)和后面句子隔開)asaresultof由于……的原因withoutresult毫無結(jié)果(1)Failureresults__________lazinessandhardworkresults________success.失敗源于懶惰，努力工作可導(dǎo)致成功。(2)Theremarkableachievementshaveresulted_________over30yearsofreformandopeningupinChina.中國(guó)改革開放30多年取得了舉世矚目的成績(jī)。(3)用result相關(guān)短語的適當(dāng)形式填空。①Theboominbuildinghas_________________thelocallandbeingmorevaluablenowforhouses.②Allsingerskepttogether._________________，theirperformancewassuccessful.③____________________yourcarelessness，thewholeprojectshouldbeputoffatleastonemonth.frominfrom

resultedinAsaresultAsaresultoffromresultinginwith忍受；容忍留宿；投宿留宿建造；搭建ItisOKtoleaveanelectricalapplianceons