Unit8Agreenworld

單選：1

()1.--Carl,Jack'sbirthdaypartyisthisSaturday.Willyougowithme?

--IwillgothereifI.

A.on,willbeinvitedB./;willinviteC./;aminvitedD.on,aminvitedto

()2.Astrangeoldmanwasseeninthegardenthewholemorning.Whoallowedhim___

thegarden?

A.digging,toenterB.todigging,enteringC.dug,enteringintoD.todig,

entering

()3.Howsoonthenexthalfofthetask?---amonth.

A.will,complete,AfterB.are,goingtobecompleted,In

C.will,becompleted,ForD.is,goingtobecompleted,In

()4.China*s23rdBeidouSatelliteintospaceonJune12,2016.AsChinese,we

_________it.

A.hasbeensent,takeprideofB.wassent,areproudof

C.sent,areproudinD.hassent,takepridein

()5.Whatwillyoudowiththewastepaper?

—Thewastepaperaswellastheusedbookstothecompany.

A.isgoingtobesent,forrecyclingB.aregoingtosend,torecycle

C.isgoingtosend,forrecyclingD.aregoingtobesent,toberecycled

()6.--Whatwillyoudowiththemoneytheyprovided?

We'dbetteracceptitforwelittlemoneyuptillnow,andtimeout.

A.haverisen,hasbeenrunB.haveraised,isrunning

C.haveraised,hasbeenrunD.raised,isrunning

()7.--Whichshouldwestartwith,WaterWorldorSpaceWorld?

EitherisOK.Itmakesnotome.

A.mistakeB.promiseC.differenceD.decision

()8.ourhometownisbeautiful,weshoulddowhatwecan.

A.tokeepusthatwayB.keepusthatwayC.tokeepitthatwayD.keepitthat

way

()9..Earthis-onlyhomeofhumans.Let'strytomakeitgreenerworld

tolivein.

A.a,aB.the,aC.a,theD.the,the

()10.Tocurehermother'sillness,shegaveupgoingtocollege,althoughitwasher

ownwishes.

Oh,Ithinkweshouldlearnfromher.

A.onB.aboveC.againstD.before

()11.Atlast,theboywasmadeandbegantolaugh.

A.stopcryingB.tostoptocryC.tostopcryingD.stoptocry

()12.Hurryup!Myplanewilltakeoffinanhour.

--Well,don'tworry.Youcan'ttheplaneleavingontimeinsuchbadweather.

A.getusedtoB.dependonC.getonD.dreamof

()13.--Manyyoungadultsfindithardtomaketheirowndecisions(決定).

well,theyhavetochooseandheresponsible(負責(zé)任)fortheiractions.

A.wiselyB.quietlyC.totallyD.loudly

()14.—It'ssaidthatshoppingonlineissafe.

—-.you'dbetterbecareful.

A.IagreeB.ThatdependsC.IthinksoD.Noproblem

()15.--Thereusedtobelotsoffishinthelake.

--Yes,butthereareverynow.

A.fewB.fewerC.littleD.less

()16.However,airpollutionhasbecomeaseriousprobleminourcity.

A./B.theC.aD.an

()17.Insummer,manypeopleliketospendtheirholidays.

A.coolsomewhereB.someplacecoolC.tocoolplacesD.somewherecool

()18.Coaloutofplantsovermillionsofyears.

A.formB.formsC.wasformedD.formed

()19.Ourfood,soitisnecessarytofindanotherislandto.

A.hasrunout;liveB.isrunout;liveC.isrunningout;liveonD.hasbeen

run;liveon

()20.Attheendofthemovie,itisknownwhetherthelastcreaturewhowas

caughtcanescapeornot.

A.alive;livelyB.living;aliveC.living;livelyD.alive;

living

()21.Actionshastopreventblood,suchasplantingmoretreestokeepthesoil

A.taken;inplaceB.taken;notoutofplaceC.beentaken;inplaceD.beentaken;

intheplace

()22.Theremotefactory,lyingatthesouthernendofthecity,plasticbagsandcauses

therivernearby.

A.produces;tobepollutedB.produced;beingpolluted

C.products;beingpollutedD.products;tobepolluted

()23.—Whatdoyouhaveinyourhands?

~Somepaperflowersbymygrandma________me.

A.made;forB.aremade;toC.weremade;forD.made;

to

()24.—Hi,Jim,whyareyousosad?

~Well,IfoundthecomputerIhadthedaybeforeyesterdayagain.

A.isrepaired;wasbrokenB.repaired;wasbrokendown

C.repairing;wasbrokenD.repaired;brokedown

()25.Nowpeopleregarddrinkingteaasacultureahabit.

A.lessthanB.worsethanC.fewerthanD.more

than

()26.一Mum,themeatwellandgood!

一Ofcourse!Youknowmyfatherisagoodcook.

A.cooks;smellsB.iscooked;issmeltC.iscooked;smellsD.cooks;issmelt

()27.Fewstudentscanunderstandthesentenceuntilittwiceorthree

times.

A.explainB.isexplainedC.willbeexplainedD.hasexplained

()28.一ItissaidthatMarkmadealotofmoneyatthestock(股票)market.Ialso

wanttohaveatry.

一Thereisariskofdoingthis,.

A.theearlybirdcatchesthewormB.manyhandsmakelightwork

C.actionsspeaklouderthanwordsD.don'tputallyoureggsinonebasket

詞匯：

1.Thepaintings(展示)inthebasementofthemuseumenjoytremendouspopularity

amongvisitors.

2.What(措施)willthecompanytaketopromotethesales?

3.(生產(chǎn))ofthenewnavalshipswon'tstartuntilnextmonth.

4.Thisisthetimetomakeadecisionandcreateamomenttoget(認真，嚴肅)

5.Theyare(wise)spendingagreatdealofpublicfundsonunnecessarythings.Whata

wasteofmoney!

6.An(limit)numberofcopiescanstillbemadefromtheoriginal.

7.--DoyouthinkChinaisa(power)nationwhichwillneverseekhegemony?

一Ofcourse.

8.Itisknowntoallthataccidentsoftenarisefrom(care).

9.Insteadof(simple)beingtoldtheresults,theinspectorpreferredtolookintoit

himself.

10.Thepolicehavewarnedtheinhabitantsinthisareanottobatheinthe(pollute)

river.

11.Youhavebeen18yearsold.Yourparentscan'tbe(依賴)onallthetime.

12.DroppinglitterinpublicplacesinsomeWesterncountrieswillbe(懲罰).

13.Airpollutionanimalsanditisalsotopeople'shealth,(harm)

14.Mr.Greenlooked(滿不在乎)atthedrawingthathissecretaryhandedtohim.

15.(分開)thewhiteclothesfromthedarkonesbeforeyouwashthem.

16.(調(diào)查)carriedoutinothercountriesshowsimilarresults.

17.The(live)conditionsofthelocalpeopleneedimproving.

18.The(simple)theseexamsare,thehighermarksthestudentswillget.

19.though,travellingalonecouldbereallydangerous.(認真)

displayed,steps,.Production,serious,unwisely,unlimited,powerful,carelessness,simply,

polluted,depended,fined,harms,harmful,carelessly,separate,Surveys,living,Seriously,

動詞填空：

1.Thisbabyisoftenheard(cry)atnight.

2.Whatdoyouthink(cause)trafficaccidents?--(drive)carelessly.

3.Theirshoes(lie)underthebednow.Doyouknowwhotheycould(lay)

thereby?

4.You(notallow)(speak)loudlyinthelibrary.

5.Manylaws(make)(stop)pollutionbythegovernmentyearsago.

6.Arewelet(hand)inourhomeworktomorrow,Mr.King?

7.Thepenmyfather(send)tomeasmybirthdaygiftlastyear(write)well.

8.IfI(give)enoughtime,IwillgotoJapanformyholiday.

9.Don'tworry.Yourpackage(keep)hereuntilyoucomeback,soenjoy

shopping.

10.Myfathertoldmethatsound(travel)throughairataspeedofabout340m/s.

11.Allfoodcanmakeapersonfatiftoomuch(eat).

12.Thesportsmeetingwehavebeenlookingforwardtoforlong(put)offuntil

nextweek.

13.Thenumberofworkers(reduce)from40to28lastmonth.

14.Themanranthroughthetrafficlights,atariskof.(kill)

15.Themaingoalofitis(make)thecountriesalongtheroutesworktogetherinmore

areas.

1.tocry2.caused,driving3.arelying,belaid4.aren'tallowed,tospeak5.weremade,

tostop6.tohand7.sent,writes8.amgiven9.willbekept10.travels11.iseaten12.willbe

put13.wasreduced

14.beingkilled15.tomake

完成句子：

1.樹木固定土壤，也減少灰塵。

bytreesandbytreestoo.

2.為了避免受罰，他們決心仔細檢查。

Toavoid,they

3.人類活動對地球產(chǎn)生重大影響，例如，污染對自然資源有害。

Humanactivitiestheearth,forexample,pollution

4瑞士這個國家有著高山和清澈的湖泊,我們應(yīng)盡力保持原樣。

Switzerlandisacountry,andwe

5.在你離開器材室前，所有東西都應(yīng)該歸位。

Beforeyouleavetheequipmentroom,everything.

6.一些衣服送給窮人，其他的送到工廠循環(huán)利用。

Someoftheclothesaregiventothepoorand.

7.如果我們立即行動起來，將會產(chǎn)生更少的污染。

____________________________________ifwetakeactionrightnow.

8.這項工程還未對環(huán)境起很大作用，但我相信它會?！?/p>

TheprojecttheenvironmentbutIbelieveitwill.

9.那天將有人向我們演示如何再使用廢品。

Wewasteonthatday.

10.為了明天的考試，李老師將把整個班級分成6組。

Thewholeclassfortomorrow'stestbyMrLi.

11.許多車禍都是開車不小心導(dǎo)致的。

Manycaraccidents.

12.我的錢要用光了。你能借點給我嗎？

I'm__________________________________________.canyoulendsometome?

13.必須阻止人們往那條已被污染的河流里丟垃圾。,

Peoplemustriver.

14.你能和我說說昨天課上討論了些什么嗎？

Canyoutellmewhatinyesterday'sclass?

15.現(xiàn)在有些人已經(jīng)習(xí)慣帶上自己的袋子去超市了。'

Nowsomepeopletothesupermarket.

16.“一帶一路”給古老絲綢之路沿線的國家?guī)砹司薮笥绊憽?/p>

TheBeltandRoadpolicyhastheold

silkroad.

17.在日本，人們認為垃圾分類回收是很重要的。

InJapan,peoplethinkit

18.我們必須要好好看護這些小樹，譬如我們應(yīng)該經(jīng)常給它們澆水。-'

Theselittletreesus.Forexample,they

________________often.

1.Soiliskeptinplace;dustisreduced

2.beingpunished;maketheirmindtocheckcarefully

3.makeagreatdifference;isbadforthenaturalresources

4.Withhighmountainsandcleanbluelakes,shouldtrytokeepitthatway.

5.Shouldbeputinplace

6.Othersaresenttofactoriesforrecycling.

7.Lesspollutionwillbeproduced.

8.Hasn'tmademuchdifference

9.Willbeshownhowtoreuse

10.Willbeseparatedintosixgroups

11.Werecausedbycarelessdriving

12.Runningoutofmoney

13.Bestoppedtoputwasteintothe

14.Wasdiscussed

15.Areusedtotakingtheirbags

16.madeabigdifferencetothecountriesalong;

17.importanttoseparatelitterintodifferentgroupsandrecycleit;

18.mustbetakengoodcareofby,shouldbewatered

完形填空BCADBDCDBACACDB

EversinceIwasachild,mymouthhascausedmetrouble.Tmnotabadperson,

Ihavea1timelearningwhentokeepmymouthclosed.

Mymomhastoldmeagainandagain,"Robert,yourbadwordsarehurting

me.Ifyou2tobethisrude,youwillgetintobigtrouble.”

It'sbeenaproblematschoolseveraltimestoowhenteachershavetoldme

somethingIdidn'twanttohear.Iusedtofeelitwasmydutyto3myself.

OnedayinEnglishclassIbeganworkingonmyhomeworkuntilIhearda

classmate4behind

me.ItwasNathaniel,wholikeddoingthatasusual.

Atfirst,Isaidvery5"Nathaniel,wouldyoupleasebequiet?"

However,Nathanielwentontalkingtohimself.Iquickly6"Nathaniel,shut

up（閉嘴）!”[

Forthenextfiveminutes,wethrewhurtfulwordsateachother.

“AtleastIdon'thaveanuglylazyeyelikeyou!^^Ishouted.

Iknewthiswouldmakehim7Itwouldhurthisfeelingsandshuthimup.

WhatIsaidfilledhimwithanger.Hetriedto8overmyseatandcatch

measheshouted,t6Thafsit!Thafsit!"

9byhisreaction（反應(yīng)），Isatbackinmyseat.IhadneverseenNathanielact

likethisbefore.

Lateron,weweretakentotheprincipal'soffice.1rhere,Mr.Black,ourEnglish

teacher,tol.dusto_10thematter.Itwasn'tuntilthenthatIfinallyfoundthat

1___Ihurtsomeonephysically（身體上），thewoundsfinallyheal（愈合）.ButwhenI

hurtthemwithmy_12sometimesthepain（痛苦）nevergoesaway.

Attheendofthediscussion,Isaid13toNathaniel.

WhenIwentbacktomyroom,Ispentsometimepraying（祈禱）.Ibeganto

14howoftenwhatIsaidhurtothers.ButIbelievethatasIkeepprayingand

askingGodtohelpme,he'lltellmewhentokeepmy15__closed.

1.A.busyB.hardC.happyD.fantastic

2.A.decideB.likeC.continueD.try

3.A.supportB.separateC.smellD.spend

4.A.singingB.readingC.dancingD.talking

5.A.clearlyB.nicelyC.carelesslyD.angrily

6.A.repeatedB.criedC.answeredD.shouted

7.A.nervousB.afraidC.sadD.bored

8.A.fallB.lookC.handD.reach

9.A.AngryB.SurprisedC.NervousD.Happy

10.A.discussB.speakC.talkD.tell

11.A.beforeB.afterC.whenD.where

12.A.wordsB.actionC.ideasD.experience

13.A.goodbyeB.thanksC.sorryD.okay

14.A.talkaboutB.hearaboutC.careaboutD.thinkabout

15.A.eyesB.mouthC.windows.D.door

閱讀

Youmaycharge（充電）yourphoneeveryday,butdoyoucleanyourphoneas

much?Whateveryourhandstouch,yourphonestouch.Ithasbeendiscoveredthat

somephoneshave18timesmorebacteriaandviruses（細菌病毒）thananysurfacein

apublicrestroom.Soitwon'tsurpriseyouthata2011UniversityofLondonstudy

foundthatoneinsixofourphoneshavebacteriaandvirusesonthem.

TheresearchonbacteriaandvirusesledtotheinventionofPhoneSoap.Itisnot

actuallyliquid（液體）.Itisaphonechargerthatusestheelectromagneticradiation（輻

射）tokill99.9percentofbacteriaandviruses,cleaningyourphonewhileitcharges.

"Certaintypesofbacteriaandvirusesarereallyonourphones,“saysWes

Barnes,thePhoneSoapfounder."Itwouldbethefastest,mostpowerfulwaytokill

them.^^

PhoneSoaplookslikealittlemetalsuitcase.Yourphonerestsintochargeand

getcleanedatthesametime.Insteadofpluggingyourphoneintothewall,you'dplug

itintothePhoneSoapchargerbox.Theprocessonlytakesafewminutesbut,Barnes

says,“Theideaisthatyoucanleaveitinthereovernightifyouwanttokeepcharging.

Anditcleansthephonefully.^^

Thefounderfoundtherightcompaniesandthenstartedshippingtheproductin

lateNovember.Bylastweek'sInternationalConsumerElectronicsShowinLas

Vegas,PhoneSoapwasverypopularwithpeople.Thefounderhaslefthispresentjob

andissellingPhoneSoapwithoutastop.“WeselloutPhoneSoapeveryday,andwe

willtrytoprovideenoughPhoneSoap^^Barnessays."It'sbeenagreatchallenge.^^

1.Wecanlearnfromthefirstparagraphthat.

A.phonescanbeverydirtyB.phonesarewherebacteriaareborn

C.mostphonesareattackedbybacteriaD.phonesstoremorebacteriaina

restroom

2.Accordingtothepassage,PhoneSoap.

A.takesawholenighttokillbacteriaB.dealswithbacteriawithradiation

C.isakindofliquidD.hastobepluggedintothewalltowork

3.Fromthelastparagraph,wecaninferthat

A.PhoneSoapisingreatneednowB.PhoneSoapisreallyhardtouse

C.theywon'tproduceenoughPhoneSoapD.they'llmakeimprovementsto

PhoneSoap

4.What'sthepassagemainlyabout?

A.Methodsofcleaningphones.B.Tipsonchargingphonesquickly.

C.Soapkillingharmfulbacteriaonphones,D.Aphonechargerkeepingyour

phoneclean.

FrancisBacononcesaid,"Historiesmakemenwise;poets,witty;the

mathematics,subtle;naturalphilosophy,deep;morality,grave;logicandrhetoric,able

tocontend."Readingdifferentbookscanservedifferentpurposes.ThafswhyIlike

readingsomuch.

OneofmyfavoritebooksisTheFaultinOurStars.ItisanovelbyAmerican

writerJohnGreen,whichcameoutin2012.Thetitleisencouragedbyalinefrom

Shakespeare9splayJuliusCaesar,whichgoes,“Thefaultisnotinourstars,butin

ourselves..."

ThestoryistoldbyHazelGraceLancaster,a16-year-oldgirlwithcancer.Hazel

isforcedbyherparentstoattendacancersupportgroup,whereshemeetsandfallsin

lovewithAugustusWaters,whoisoneyearolderthanher.Thetwoofthemkeepin

touchovertheirloveofbooks,especiallythebookAnImperialAffliction.Theyeven

getachancetomeetthebook'swriter.

Somereadersmightconsiderthebooktoberathersad.ButIhaveadifferent

opinion.Itisdescribedas“insightful"and"bold"onAmazonbecauseitshowshow

themaincharactersfeelaboutlifeanddeath.Thewriterdescribesthetwoteenagers9

struggletolivenormallives,despitehavingadeadlyillness.Itisheartbreaking,but

ifsalsoagoodlessonaboutcourageandlove.Thewriter'ssenseofhumorsavesthe

bookfrombeingtoodepressingaswell.

Ireadthebookforitshumor,strongcharacters,languageandopinionondeath

andromance.Thisbooknotonlytaughtmeabouthowtofacedeath,butalsotaught

mehowtoliveafullandmeaningfullife.

1.Thepassagebelongsto.

A.afilmposterB.anewsreportC.abookreviewD.alifestory

2.Whatisthewriter'spurposeofgivingwhatFrancisBaconsaidinParagraph1?

A.Toexplainhowmuchhereads.B.Toshowthereasonwhyhelikesreading.

C.Totellushehaslotsofknowledge.

D.ToproveheagreeswithFrancisBacon'sopinion.

3.ThewriterthinksthebookTheFaultinOurStarsis.

A.rathersadB.interestingC.veryboringD.touching

4.Whatdoesthelastparagraphmainlytalkabout?

A.Thelessonthebookteachesthewriter.

BThedifferencesbetweenthebookandotherbooks.

C.Theadvantagesanddisadvantagesofthebook.

D.Theopinionondeathandromanceinthebook.

MaYun,borninHangzhou,Zhejiang,in1964isoneofthemostinfluential

entrepreneursinChina.HefoundedthetechcompanyAlibaba,whichhaschanged

thewayChinesepeopleshop.

In1995,whenMaYunfirstsawhisAmericanfriend'scomputer,hewasscared.

“Jack,ifsnotabomb.Justtouchwhateveryouwant,“hisfriendsaidtohim.Years

later,Ma'stechcompanyAlibabaisthekingofChina'se-commerce(電子商務(wù))

industry.

MahascomealongwayfromhisrotsinHangzhou.AsanEnglishteacherata

localcollege,hewenttotheUnitedStatesin1995andgothisfirsttasteofthe

Internet.

Uponhisreturn,MasetupChinaPages,thecountry'sfirstcommercialwebsite.

In1999,MaandhisfriendssetupAlibaba.Today,Alibaba'sonlinesalesandincome

arehigherthanallUSretailers.

The55-year-oldbusinessmanhasbecomeasymbolofChina9sentryintothe

digitalage;Timemagazinenoted.HeandAlibaba,theworld'slargestretailerand

e-commercecompany,havechangedthewayChinesepeopleshop.

InChina,Ma'sdigitalmarketplaceTaobaohasbecomeaverb,meaningtoshop

online.

ThousandsofsmallbusinesseshavecometolifewithAlibaba'shelp.The

companyhasgreatlypushedconsumptioninChina,suchasbymakingSingles9Day

(Nov.11)thebiggestonlineshoppingdayintheworld.

Thecompanyhasalsomadebreakthroughsinotherareas,suchascashless

paymenttechnology.Alipayisoneofthemostpopularmobilepaymentplatformsin

China.

WhenhebeganhiscareerasanEnglishteacher,fewbelievedMacouldsucceed.

SoMaoftenencouragesyoungpeopletofollowtheirdreams.Heonce

said,"Everybodyshouldhaveadream.Whatifthatdreamcomestrue?"

1.Theunderlinedword“entrepreneurs“inParagraphIhasthesimilarmeaningto

A.businessmenB.teachersC.scientistsD.workers

2.WhatdoweknowaboutMaYun?

A.Hestartedhisbusinessbysellingcomputers.

B.Heusedtoworkasacollegemathteacher.

C.HewasinspiredwhenhevisitedhisfriendintheUS.

D.HeisnowtherichestentrepreneurinChina.

3.WhichofthefollowingisNOTmentionedaboutMaYun'se-commerceindustry?

A.Taobao.B.Alipay.C.Singles9Day.D.AntFestival.

4.WhichofthefollowingisWRONGaccordingtothepassage?

A.MaYunwasbornin1964.B.Alibabacompany

CAlibahaistheworld'slargeste-commercecompany.

D.MaYunencouragesyoungpeopletohavedreams

5.Whatdoesthepassagemainlytellus?

A.Whycashlesspaymentispopular.B.HowMaYunbecomessuccessful

C.AlibabahaschangedthewayChinesepeopleshop.

DAlibabahashelpedthousandsofsmallbusinesses.

任務(wù)型閱讀

Sometimesitmayseemdifficulttoimproveourhealth.Ifso,thefollowing

healthhabitsmayhelpyou.

Eatbreakfasteverymorning

Research（研究）showsthatifyoueatamealinthemorning,youmaynotbecome

toofatoreattoomuchduringlunch.Eatingbreakfastcanhelppeoplefeelbetter

throughtheday.

Getenoughsleep

Poorsleepcaninfluence（影響）ourmemoryandlearning.Itcanalsocausetraffic

accidents!Studiesshowthatpeoplewhodon'tgetenoughsleepseemtogetintomore

accidents.Sostaysafeandgetenoughsleep!

Takeawalkeveryday

Walkingisaneasywayofexercising.You'dbettermeetfriendsforawalk,notfor

ameal.Asyouwalk,youwillseethebeautifulworldaroundyou.Onceyoutry,

you'llfindthataddingawalkintoyourdailylifeisveryeasy.

Joinsocialgroups

Socialgroupscanprovidesupport.Theymightincludesportteams,artormusic

groups.Thepeopleinthegroupcanofferadviceandcanhelpeachotherindifficult

times.Also,beinginagroupkeepsyourmindbusy.Andactivemindisahealthy

mind.

Haveahobby

Ahobbycouldberunning,readingormakingsomethingwithyourhands.

Hobbieshelppeopletorelaxandrest.Hobbiesbringusjoy,too.

Title:Waysto1ourhealth

Eatbreakfastevery?Breakfaststopsyoufromeatingtoomuchduringlunch.

morning?itcanhelpyoufeelbetter2theday.

?Poorsleepinfluencesyourmemoryandlearning.

Get___3___sleep

?itmay___4____trafficaccidents

?Walkingisaneasywayof___5____.You'dbettermeet

Takeawalkevery

friendsforawalk_6___ofameal.

day

?Enj.oythe___7____worldaroundyouwhilewalking.

?Youcangetmuchsupport,___8____andhelpfromsocial

Joinsocialgroupsgroups.

?Beinginagroupkeepsyour9busy.

?Differenthobbiescanhelpyourelaxandrest.

Haveahobby

?Hobbiesbringusjoy____10____well.

1.improve2.through3.enough4.cause5.exercising

6.instead7.beautiful8.advice9.mind10.as

Inthefirstthreemonthsof2015,thehazeseasonwasback.Itcoveredtheblueskyandhidthe

beautyofthenaturalenvironment.InFebruary,ChaiJing,aformerTVpresenterofCCTV,filmed

adocumentarycalled6Underthedome（穹頂丫byself^paying.Thiseventcausedheateddebate（辯

論、爭議）inChinaandmadepeoplerealizethegreatimportanceofprotectingenvironment.

Howmuchdoyouknowabouthaze.Hazecanalsobecalled"Smog”.Theword"smog"is

fromthewords“smoke"and"fbg”.Thiskindofairpollutioncomefromavarietyofnaturaland

man-madesources（來源）.Naturalsourcescanincludewindblowndust,andsootfromwildfires.

Manmadesourcescanincludemotorvehicles,andindustrial工業(yè)）fuelburning,and

manufacturing（制造業(yè)的）operations.Theairpollutionismostlybecauseofcarsandfactories.

Smogwillbebadforyourhealth.Itcanmakeyoucoughandhaveskinandeyeproblems.

Workersworkingintheopenairhaveahighriskintheirhealth.Itseemsthatwecandonothingto

stopit,butonlywaituntilthewindblowsallthesmogaway.However,therearesomeeasyways

tostopithurtingyou.Herearesomeofthem.

1.Don'tdoexerciseintheopen.

Exercisingintheopenmakesyoubreathe（呼吸）deeply,andyouwilltakeintheparticles

（顆粒物）deepintoyourlungs.

2.Stayindoorsandkeeptheairclean.

Ifyoucan,juststayinyourroomandkeepthedoorsandwindowsclosed.Remembertoair

yourroomtwiceaday,youcanopenthewindowatnoonoratnightforhalfanhour.

3.Wearamask.

Paperandcottonmaskscannothelpyouinthehazeweather.Somespecialmasks,suchasN95

masks,cankeepyoufrombreathingintheparticlesintheair.

4.Changeyourdiet.

ScientistsfindthatvitaminA,CandEcangreatlyhelpprotectyoureyes,noseandlungs.So

eatmoregreenvegetablesandfreshfruiteveryday.Moreover,donoteatfoodwithtoomuchfat.

Thehazeweather

WhatisthedocumentcalledItwasfilmedbyChaiJingather1expense（開支）inordertolet

'Underthedome（穹頂丫?peoplealltakeactiontoprotecttheenvironment.

Itmeanssmog,akindofsmokyand2weather.

Whatishaze?

Itisakindofairpol