選修六-Unit-4-Global-warming單元復(fù)習(xí)課件

2023/6/6基礎(chǔ)知識(shí)自測(cè)Unit4Globalwarming2023/6/6一、單詞識(shí)記1._______________n.數(shù)量2._______________n.資料；數(shù)據(jù)3._______________vt.反對(duì)；反抗4._______________n.趨勢(shì)；傾向；走向5._______________vt.陳述n.狀態(tài)，國(guó)家quantitydataopposetrendstate2023/6/66._____________n.變化范圍v.涉及7._____________adj.平穩(wěn)的；持續(xù)的8._____________n.標(biāo)題；名稱；頭銜9.______________n.圖表；曲線圖10.______________adj.分布廣的rangesteadytitlegraphwidespread2023/6/611._____________vt.使恢復(fù)；使振作12._____________v.趨向；照顧；護(hù)理13.faminen._______________14.renewableadj._______________15.phenomenonn._______________refreshtend饑荒可更新的；能再生的現(xiàn)象2023/6/616.consequencen._______________17.catastrophen._______________18.individualn.＆adj._______________19.advocatevt._______________20.consumevt._______________結(jié)果；后來大災(zāi)難；浩劫個(gè)人；個(gè)體提倡；主張；擁護(hù)消費(fèi)；吃完2023/6/6二、詞匯拓展1.statevt.陳述(正式);n.國(guó)家；狀態(tài)；州

adj.國(guó)立的_____________n.說明，陳述

_____________adj.宏大的；優(yōu)雅從容的_________________________[搭配]處于……狀態(tài)ina....state/inastateof....statementstately2023/6/6Itisstatedthat=Itissaidthat....據(jù)說

⑴Thewriterstatedhisviewsinhislatestbook，andsomeofthe__________(state)areofgreatvalue.statements2023/6/6⑵_________(據(jù)說)thatmorethanthirtypeoplewerekilledinthataccident.

⑶Hewas__________________(健康狀況不佳).inapoorstateofhealthItisstated2023/6/62.refreshvt.使恢復(fù)；使振作

_______________adj.使人振作的

_______________adj.振作的；精神的

_______________n.(精力)恢復(fù)；點(diǎn)心refreshmentrefreshingrefreshed2023/6/6⑴Hefelt__________aftera____________bath.(refresh)

⑵Loveisthegreatest___________(refresh)inlife.refreshingrefreshedrefreshment2023/6/6三、詞組互譯1.compare...to___________________2.comeabout___________________3.resultin___________________4.beopposedto___________________5.onbehalfof___________________6.putupwith___________________把……比作……出現(xiàn)；發(fā)生導(dǎo)致反對(duì)……代表；作…的代言人忍受；容忍2023/6/67.buildup_________________8.堅(jiān)持；持續(xù)_________________9.大體上；基本上_________________10.只要_________________11.如此；等等_________________12.有意義；有差別_________________makeadifference鍛煉；健身；增強(qiáng)keeponsolongasandsoononthewhole2023/6/6四、詞組運(yùn)用1.Doesit________________toyouifyouarenotinvitedtoattendJim’sbirthdayparty?2._________theclimateinBeijing______thatinyourplace，andyouwillfindoursismilder.makeanydifferenceComparewith2023/6/63.ThetragiccatastrophewhichbrokeoutinWenchuan_____________alotofdeathandthedestructionofbuildings.4.“Tobefrank，Icanhardly__________thenoiseyoumake.”shoutedTom.resultedinputupwith2023/6/65.Inspiteofthoseshortcomings，heis_____________aqualifiedteacher.6.___________youcontinueworkinginthisway，youwillcatchupwiththeotherssoon.thewholeonAslongas2023/6/67.Themother，whosesondiedintheanti-Japanesewar，acceptedthemedal__________herson，theheroofourcountry.8.Sometimesitishardtotellhowaquarrel______________.

onbehalfofcameabout2023/6/69.Theimpactthatthesnow-stormhadonthiscitywas______________.10.Atfirsthe____________oursuggestion，butwemanagedtobringhimround.wasopposedtobuildingup2023/6/6五、課文填空

TheEarth’ssurfacetemperaturehasrisenbyaboutonedegreeFahrenheittoday.Thereisnodoubt1_______theearthisbecomingwarmer.Buthowhasthiscomeaboutanddoesitmatter?Peoplehavefiercedebatesaboutwhether2____ishumanactivitythathascausedthisglobalwarming，3____________(compare)paredthatit2023/6/6

Manyscientists4_____Dr.JaniceFosterbelievethatpeoplehavecausedtheincreaseintheearth’stemperature5____burningfossilfuelslikecoal，naturalgasandoiltoproduceenergy.likeby2023/6/6Somebyproductsofthisprocessarecalled“greenhouse”gases，themostimportantoneof6______iscarbondioxide.Theincreasedamountofcarbondioxidemeansthatmoreheatenergy7___________(trap)intheatmosphere8__________(cause)theglobaltemperaturetogoup.causingwhichistrapped2023/6/6

On9____otherhand，somescientistspredictthatanywarmingwillbemildwithfewbad10_______________(environment)consequences.Anyhow，evenifwestartreducingtheamountofcarbondioxideandothergreenhousegases，theclimateisgoingtokeeponwarmingfordecadesorcenturies.environmentalthe2023/6/6六、語法專練1.閱讀時(shí)碰到一個(gè)生詞查一個(gè)是不好的。(it作形式主語)It’snogood__________(look)upeverynewwordthatyoucomeacrosswhilereading.2.我們相信教育的改善會(huì)導(dǎo)致一個(gè)更強(qiáng)、更加繁榮的社會(huì)。(it作形式主語)___________________improvementsineducationwillleadtoastronger，moreprosperoussociety.Itisbelievedthatlooking2023/6/63.作為一個(gè)人大代表，他把反映廣大人民的意見作為已任。(it作形式賓語)AsaNPCdeputy，_____________________toreflectpeople’sviews.4.昨天晚上我在音樂會(huì)上見到的人是你嗎？(強(qiáng)調(diào)句一般疑問句形式，強(qiáng)調(diào)主語)______________thatIsawlastnightattheconcert?Wasityouhemadeithisduty2023/6/65.事實(shí)是人口仍在增長(zhǎng)。(替代that從句)______________thepopulationisstillincreasing.6.這是這個(gè)月你第三次來遲了。(itis...when...)___________________whenyou’vearrivedlatethismonth.ItisthethirdtimeItisafactthat2023/6/6掌握重要考點(diǎn)2023/6/6核心單詞alargequantityof+n.許多(作主語，謂語用單數(shù))largequantitiesof+n.許多(作主語，謂語用復(fù)數(shù))inquantity大量地注意：可接不可數(shù)名詞或可數(shù)名詞復(fù)數(shù)。1.quantityn.數(shù)量(主謂一致問題)2023/6/6運(yùn)用：用所給動(dòng)詞的適當(dāng)形式填空。⑴Alargequantityofair-conditioners_____(have)beensoldsincethetemperatureishigh.has⑵Largequantitiesofinformation_______(have)beencollected.

⑶Itischeapertobuygoods_______quantity.havein2023/6/6tendtodosth.常常會(huì)做某事，往往會(huì)做某事tendto/towardsth.趨向，傾向tendtosb./sth.(=lookafter)照顧，照料(舊式)派生：tendencyn.傾向；趨勢(shì)2.tendvi.趨向；易于；照顧;vt.照顧；護(hù)理2023/6/6運(yùn)用：用適當(dāng)?shù)脑~填空或根據(jù)提示完成句子。⑴WhenIamtired，Itend__________(make)mistakes.

⑵Hisviewtends____ours.

⑶Thedoctorsandnursesarebusy______(照顧)theinjured.tendingtotomaketo2023/6/63.rangen.種類；變化范圍,排;v.涉及,延伸arangeof一系列，一套(同類)rangebetweenAandB在A和B之間變化或變動(dòng)rangefromAtoB從A延伸到B；從A到B不等2023/6/6運(yùn)用：用適當(dāng)?shù)脑~填空或根據(jù)提示完成句子。⑴Hehasawiderangeofinterests,_______(range)fromchess______canoeing.⑵Theiragesrange_______25to50.rangingtofrom2023/6/6⑶邊界從北部山地一直延伸到南部海岸。Thefrontier________fromthenorthernhills______thesoutherncoast.rangesto2023/6/6重要詞組1.comeabout發(fā)生；造成用法：此短語通常與how連用。例句：Howdidtheaccidentcomeabout?這個(gè)事故是怎樣發(fā)生的?2023/6/6拓展：填入適當(dāng)?shù)脑~完成下列短語。⑴come_______(偶然)遇見(或發(fā)現(xiàn))⑵come_______出身于；來自⑶come_______出版；發(fā)行；結(jié)果是⑷come_______上來；上升；抬頭⑸come_______來到；共計(jì)；達(dá)到⑹come_______變成現(xiàn)實(shí)；成為事實(shí)true

acrossfromoutupto2023/6/62.resultin(=cause)引起；導(dǎo)致；造成(后接結(jié)果)resultfrom由于……而引起(后接原因)運(yùn)用：用適當(dāng)?shù)脑~填空。⑴Manyillnessesresult_____lackofexercise.

from2023/6/6⑵Lackofexerciseresults____manyillnesses.說明：表示“導(dǎo)致”的詞組還有：bringabout，leadto，giveriseto等。in2023/6/63.evenif/eventhough...即使，盡管運(yùn)用：根據(jù)漢語意思完成英語句子。⑴即使下雨我們也要去。We’llgo________________________.⑵盡管他很忙，他還是愿意幫我們。Hewouldliketohelpus___________________________________.

eventhoughheisverybusyevenif/eventhoughitrains2023/6/64.keepon(doingsth.)繼續(xù)；不斷(做)，反復(fù)(做)keepdoingsth.不停地/不間斷地做某事說明：⑴keepondoingsth.可能有間斷，強(qiáng)調(diào)“反復(fù)”和“決心”，而且常常附加感情色彩。⑵與sitting，standing，lying，sleeping等靜態(tài)的動(dòng)詞連用時(shí)，只能用keepdoing。2023/6/6運(yùn)用：用keep或keepon的適當(dāng)形式填空。⑴Whateverhappens,_________trying.

⑵Don’t___________askingmesuchsillyquestions.keeponkeepon2023/6/6⑶Shewasverytired，butshe________working.

⑷I______standingunderaburningsunforalongwhilethatday.keptkepton2023/6/65.onthewhole總的說來；大體上；基本上翻譯：總的說來，我贊成這個(gè)提議。_____________，I’minfavouroftheproposal.Onthewhole2023/6/66.onbehalfof代表……一方；作為……的代言人用法：也可以表達(dá)為onone’sbehalf。運(yùn)用：根據(jù)漢語意思完成英語句子。⑴我謹(jǐn)代表全家感謝大家。Iwouldliketothankallofyou___________________________.

onbehalfofallmyfamily2023/6/6⑵史密斯先生不能來，因此他的妻子代他領(lǐng)獎(jiǎng)。Mr.Smithcannotcomehere，sohiswifewillaccepttheprize____________.onhisbehalf2023/6/67.putupwith忍受，容忍(=stand，bear，tolerate)運(yùn)用：根據(jù)漢語意思完成英語句子。⑴她整天抱怨，我一天也不能忍受了。

_______________________anotherday—sheneverstopscomplaining.Ican’tputupwithher⑵恐怕你得容忍她的壞脾氣(temper)。Iamafraidyouhaveto________________________________.putupwithherbadtemper2023/6/68.solongas=aslongas只要……運(yùn)用：根據(jù)漢語意思完成英語句子。⑴只要還活著，我就要學(xué)習(xí)。_______________，Imuststudy.AslongasIlive2023/6/6⑵只要你真誠(chéng)地對(duì)待別人，就能贏得別人的尊敬。

___________________othershonestly，youcanwintheirrespect.Aslongasyoutreat2023/6/6佳句誦寫2023/6/61.原句：Thereisnodoubtthattheearthisbecomingwarmer(seegraph1)andthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.(L1，P26)毫無疑問，全球正在變暖，而全球變暖是人為的，并不是隨意的自然現(xiàn)象。句型：Thereisnodoubtthat...毫無疑問，……2023/6/6仿寫：根據(jù)漢語意思完成英語句子。⑴毫無疑問，圣誕節(jié)的慶?；顒?dòng)是一個(gè)很好地學(xué)習(xí)西方文化的方式。

____________________thecelebrationofChristmasisagoodwayoflearningthewesternculture.Thereisnodoubtthat2023/6/6⑵毫無疑問，過多的電腦游戲會(huì)對(duì)學(xué)生的健康有不良影響。

________________thattoomanycom