外研版（2019）必修 第二册Unit 6 Earth first词汇知识点清单素材

高中英语必修二U6Earthfirst知识清单【词汇拓展】1.alarmv.使惊恐/担心--alarmingadj.令人忧虑的，让人担心的2.terrorn.-terrifyv.使害怕--terrifying--terrified—terrorist--terrorismfrightn.害怕-frightenv.使害怕—frightened--frighteningscaren.害怕/v.使害怕—scared--scarybeafraid/scared/frightenedoffearn.害怕—infear害怕地(insilenceindetail)3.horrorn.恐怖—horribleadj.可怕的4.surfacev.浮出水面5.strong-strength力量/气；优势/点—strengthenv.加强，巩固6.cruel—cruelty残忍7.long-heldidea长期持有的想法8.admit-admittedv.承认；准许进入—admissionn.承认；门票--beadmittedto被...所录取9.targetv.以...为目标/n.靶子；目标10.extinctadj.灭绝的--extinction灭绝11.advocatev.提倡n.拥护者，支持者12.recommendsthtosb—recommendation13.featurev.以...为特点/n.特点14.downstream下游15.infect—infection—infectious16.persuade-persuasion-persuasive有说服力的17.propose-proposal【短语】1.carryout执行、实行carryoutthesurvey做调查2.contributeto有助于、捐献、投稿3.cutoff切割；4.haveaneffectupon/on对……有影响5.see……as……把……看作……6.theotherwayround相反的7.resuablewaterbottle可重复使用的水瓶8.protect……from……使……免受……9.raiseawarenessof唤起……的意识10.have/take/hold……attitudesto/towards对……持有……的态度11.bewillingto乐意做……，愿意做……12.devoteone`slife/oneselfto…致力于bedevotedto13.urgesbtodosth鼓励/督促某人做某事14.aimat目的是……，目标是……5.involve…in…参与；涉及；卷入be/getinvolvedin16.watersupply水资源供应17.keep/stop/prevent…from…阻止；抑制18.waterconservation水源保护，节约用水19.renewableenergy可再生资源20.carbonfootprint碳足迹21.greenhouseeffect温室效应22.globalwarming全球变暖23.solarenergy太阳能24.windpower风力，风能25.carbondioxideemission二氧化碳排放26.replaceAwithB用B代替A27.limitedresource有限的资源28.airpollution空气污染29.beawarethat意识到……30.themajorityof大多数的……31.takesteps/measurestodo采取措施去做…..32.mistakeAforB错把A认成B33.breakdown分解；出故障；（身体上）垮掉34.theamountof……的数量35.stand-bymode待机模式36.remove…from…移除，移开37.powersupply电源38.commonsense常识39.insomecases在某些情况下；有时候40.oaccount/consideration把……考虑进去41.indetail详细地，具体地42.callon拜访；号召；请求43.save……from……使……免于……45.beconcernedthat关心……46.commonsense常识47.sustainabledevelopment可持续发展48.bymistake无意/错误地49.ClearYourPlateCampaign光盘行动【句式】1.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.人们一直都恐惧鲨鱼,但《大白鲨》令事情变得更糟糕。2.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.生切鱼鳍是一种鲨鱼被捕获、鱼鳍被切断的捕鱼方式。cutoff在句中意为“切断,切掉;剪下”,此外,还有“中断;隔离;隔绝”之意。3.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.今天,随着对鲨鱼了解得更多,越来越多的人都想保护它们免遭灭绝。4..Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.有些人因为害怕电影里可怕的生物而停止在海里游泳。5.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.这是一个渔民生切鱼鳍的地方,海底布满了死去的鲨鱼。6.Now,sheisamodelandperformanceartistdevotedtooceanconservation.现在,她是一位致力于海洋保护的模特和表演艺术家。devoted在此处是形容词,意为“专心的;献身的;全心全意的;忠诚的”。7.We’vealsoseendroughtsandfloodscausedbythesechanges,whichaffectthewatersupplydownstream.我们还看到这些变化引起的干旱和洪水,影响下游供水。句中的supply是名词,意为“供应”,其复数形式表示“补给品,供应(量)”,作动词,意为“供给,供应”。8.Reducewastebychoosingreusableproducts...选择可重复使用的产品来减少浪费……9.Thelessenergyyouuse,thelesscarbondioxideisreleased.你使用的能量越少,二氧化碳的释放就越少。10..However,makingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.然而,制造一个纸袋所需的能量是制造一个塑料袋的四倍,所需的水是制造一个塑料袋的三倍。=1\*GB3①倍数as+形容词原级+as=2\*GB3②倍数+形容词比较级+than=3\*GB3③倍数+the+计量名词（size,height,weight,length,width等）+ofMycaristwiceasexpensiveasyours.Mycaristwicemoreexpensivethanyours.Mycaristwicethepriceofyours.Iamtwiceolderthanyou.ChinaisalmostfivetimesthesizeofMexicoinarea.AsiaisfourtimesaslargeasEurope.11.Iturgespeopletosavefoodbynotwastinganythingonthediningtable.它敦促人们节约食物,不要在餐桌上浪费任何东西。urge是及物动词,意为“敦促,强烈要求,竭力主张”。12.Theaveragescoreofourgroupis...我们组的平均分数是……。13.Most

of

us

are

aware

that

we

must

take

care

of

the

environment,

and

the

majority

of

us

take

steps

to

save

energy

and

reduce

waste

and

pollution.我们大多数人都意识到必须要保护环境，也采取了各种行动以节约能源，减少浪费和污染。

14.

It

takes

hundreds

of

years

for

plastic

to

break

down,

but

much

less

time

for

paper.塑料的降解需要数百年的时间，而纸的分解时间要短得多。

15.

Environmental

awareness

is

now

part

of

daily

life.

环保意识已经融入了人们的日常生活。

16.We

are

writing

this

letter

to

call

on

everyone

to

take

part

in

the

Clear

Your

Plate

Campaign.我们写这封信是为了呼吁人们参与“光盘”行动。17.Environmentalawarenessisnowpartofdailylife.Butit’sworthcheckingcommonideasandopinions