Module12Saveourworld【新手目標】通過本關，你能夠掌握構詞法的基本內容。關卡1Unit1Ifeveryonestartstodosomething,theworldwillbesaved.【過關筆記】Lingling:Afterourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusethewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.Itmakespeopleill,andmayevenkillthem.Pollutionisadangertoourhealth.Betty:Andtherearesomanycarsontheroads.Theyusesomuchoilandcausepollutionaswell.Daming:Butwe’reonlystudents.Wecan’tdoanythingaboutfactoriesandcars.Betty:It’snousetalkingaboutthingswecan’tdo.we’vegottothinkofthingswecando!Daming:Suchas…?Lingling:Doyouthinkwecanmakeourschoolagreenschool?Daming:What’sagreenschool?Lingling:Atagreenschool,everyclasscollectswastewhichcanberecycledorusedagain.Thentheschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.Daming:Niceidea!Betty:Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Thatmeanslesswaste.Tony:That’sagoodidea.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.Ifeveryonestartstodosomething,theworldwillbesaved.【成長例題】一.單項選擇。CBBCD,ADCCA,CB例題1.Thenewsspread________thetownsoonandallofusknewthedoctorwouldleave.

A.about

B.of

C.over

D.from例題2.AfterdinnerMumaskedmetothrowthe_______inthebowlsinthebagontheground.

A.fly

B.waste

C.sand

D.scarf例題3.—Howmuch________doesittaketomakeablouseforher?—About2metres.A.money

B.cloth

C.work

D.time例題4.Tohelpthepoorchildrenattendschool,thegovernmenthasmadesomegreat________.A.pain

B.noise

C.policies

D.friends例題5.Thingsaresodifficultthatitseems________.Jackwantstogiveup.A.careful

B.careless

C.hopeful

D.hopeless例題6.Ididn'tfollowyou.Couldyouplease________whatyousaidjustnow?A.repeat

B.promise

C.forget

D.discuss例題7.Thinkingofthecost,thepanydecidedto____thenumberofhourseveryoneworks.A.hide

B.name

C.clear

D.reduce例題’snousethemaboutit.

A.tell B.totellC.telling D.tells例題9.IthinktheMP3isvery.Itisusedforlisteningtomusic.

A.hopeful B.hopelessC.helpful D.helpless例題’recarsinthestreet.Theyuseoilandcausepollutionaswell.

A.somany;somuch B.somuch;somanyC.toomuch;toomany D.manytoo;manymore例題11.Idon’thaveapresentformyfriend.Whatif______elsebringsapresent?A.anybody B.nobodyC.everyone D.none例題12.It’sabadhabitto_____papereverywhere.A.giveaway B.throwawayC.cleanup D.pickup【過關練習】用括號單詞的適當形式填空。練習1.Peopleinmanycountriesareencouraged___________(recycle)paper,plasticandwater.練習2.Don'tgiveitup!It'snotso_______(hope)

asyouimagine.練習3.Ihavemanyhobbies,suchas__________(collect)stampsandswimming.練習4．Thewaterintheriveris___________(pollute)．Peopleandanimalscan'tdrinkit.練習5．It'snouse___________(watch)toomuchTVeveryday.練習6．Nickwenthomequitelateandhismotherlookedathim__________(happy)．練習7．Allthestudentsaremakinga____(discuss)onhowtohaveagraduationparty.練習8.Thewomanlooked(worry)abouthersickdaughter.練習9.Weshoulddosomethingusefultostopthe(pollute).練習10.Theboyspent(little)timeonputergamesthanbefore.【答案】1.torecycle3.collecting4.polluted5.watching6.unhappily7.discussion8.worried9.pollution10.less關卡2Unit2Repeatthesethreewordsdaily:reduce,reuseandrecycle.【過關筆記】HowtobegreenHowgreenareyou?Answerthesequestionsandfindout..Doyouwalkorrideabiketoschool?.Doyoubuynewclothesjustbecausetheyaremodern?.Doyouturnoffthelightswhenyouleavetheroom?.Doyoutakeyourownbagwhenshoppingandnotaskforaplasticbag?.Doyoubuydrinksinbottles?Andwhatdoyoudowiththebottleswheytheyareempty?.Doyoudividethewasteintothingstorecycleandthingstothrowaway?Weallneedahealthyenvironment,butweproducewasteeveryday,anditisharmfultoourenvironment.Repeatthesethreewordsdaily:reduce,reuseandrecycle.ReduceReducemeans“useless”.Donotwastethings.Itsavesmoneyandcauseslesspollution.Donotordermorefoodthanyoucanfinish.Turnoffthelightswhenyoudonotneedthem.Beforeyoubuysomethingnew,thinkwhetheritisreallynecessary,becausemaybetheoldoneisjustasgood!ReuseReusemeans“useagain”.Usethingsforaslongaspossible.Lookafterthemsothattheywilllast.Repairthemifpossible.Donotthrowthemawayandbuynewones.Donotusepapercupsorpaperbags.Itisbettertousechinaandclothbagsbecausetheycanbeusedmanytimes.RecycleRecyclemeans“changethingsintosomethingelsetobereused”.Althoughittakesenergytochangethingsintosomethingelse,itisbetterthanthrowingthingsawayorburningthem.Wethrowtonsofrubbishawayeachyear,andwehavetomakeachange.Divideyourrubbishintoplastic,glass,paperandrubber.Developarecyclingpolicyforthewholemunity.Buyproductssuchasrecycledpapertohelpsavetrees.Wecannothopeforrapidchange,butlet’stakethesesimplestepstodaysothatwewillsavetheworldforourgrandsonsandgranddaughterstomorrow.【成長例題】單項選擇AAABCDCCCB例題1.ThegovernmentinChinahasendeditsone－child________andletonefamilyhavetwochildren.A.policy B.step C.method D.road例題2.Idon'tknowhowtowritethereportsoIwillgotoMrBrown'sofficeto________advice.A.askforB.hopeforC.thinkof D.findout例題3.Ittookmealmostawholedaytosomanyemails.

A.dowith B.cutinC.cheerfor D.runout例題4.Weshouldusechinacupsbecausewecanthem.

A.reduce B.reuseC.recycle D.break例題5.IthinktheMP3isvery.Itisusedforlisteningtomusic.

A.hopeful B.hopelessC.helpful D.helpless例題6.Don't________thebooks.Wecanuseitagain.A.findout

B.pickup

C.writedown

D.throwaway例題7.Aftertheearthquake,theydecidedto________tohelprebuildtheschools.A.takeup

B.takephotos

C.takesteps

D.takeaway例題8.Themancan________hisgloves________differentthings.That'smagical.A.change;into

B.pare;withC.lead;to

D.ask;for例題9.—Whatareyougoingto________thebed?—IhavepromisedMr.Whitetosendittohim.A.lookinto

B.thinkof

C.dowith

D.searchfor例題10.InEnglishclassyesterday,thestudents________intofivegroupstofinishthetask.A.divided

B.weredivided

C.divide

D.aredivided【過關練習】用所給詞的適當形式填空練習1.Tom’sfatherwas(please)athisachievements.練習2.—Doyouwanttogotothetalkon________(recycle)?—Great！Iamlookingforsomeinformationformyarticleonthetopic.練習3.Becausetheseactivitiesare________(harm)tothechildren'sbody,theywerecutoutlastmonth.練習4．Payattentiontothefire.It'sa___(dangerous)toyou.練習5．It's___________(hope)thatshewillpasstheexam.Sheneverworkshard.練習6．Thelocalpeoplehadtomoveawaybecauseoftheserious_________(pollute)．練習7．—CouldIturnontheairconditioner?—You'dbetternot.It's____(waste)tousetheairconditionerwhenitisn'tveryhot.練習8.Thefirststepis________(stop)thefactoryfrompouringthewastewaterintotheriver.練習9.Ican’taffordtobuyanewcarsoIboughta__________(use)one.練習10.Aswellas(learn)English,wewantyoutoexperiencelifeintheUSA.【答案】1.pleased2.recycling3.harmful4.danger5.hopeless6.pollution7.wasteful8.tostop9.used10.learning關卡3Unit3Languageinuse【過關筆記】要點1pollution1.Thereisless____________(pollute)inSuzhouthaninothercitiesinChina.【答案】pollution2.Thelocalpeoplehadtomoveawaybecausetheenvironmentisseriously_________(pollute)polluted3.Thisriverisdirtybecauseitis________bythewaterfromthatchemistryfactory.【答案】B。A.reduced

B.polluted

C.included

D.created4.Sleepingwithlightsonisa.You’dbettermakesureallthelightsareoffbeforeyougotobed.【答案】選C。A.pollution B.action C.waste D.collection要點2It’snousedoingsth,意為“做某事是沒有用的1.光說不做是沒有用的。【答案】is

no

use

It________________________talkingwithout

doing.2.跟他講沒用，因為他從來不聽。【答案】isnogoodIt_______________________talkingtohimbecauseheneverlistens.3.在她目前的心情下，找她談是白費時間。【答案】awasteoftimeIt’s_______________________________tryingtotalktoherwhenshe’sinthismood.4.打高爾夫球很有意思It’s_______________playinggolf.【答案】greatfun4.Thereisnousestayingathome.(同義句改寫)【答案】It’snousestayingathome.’snousethemaboutit.

【答案】CA.tell B.totellC.telling D.tells6.Itisno____arguingwithBillbecausehewillneverchangehismind.【答案】DA.way B.help C.time D.use要點3hopelessadj.無望的；無可救藥的【答案】D。1.Jackfailedthemathsexamagain.Hefelt________andwantedtogiveup.A.helpful

B.successful

C.careless

D.hopeless2.Hefailedhisjobinterviewagain,andhefeltreally_____(withnohope)aboutthefuture.

hopeless3.Wetriedtostopthefirefromspreading，butweknewitwas．（help）【答案】helpless要點4waste1.AfterdinnerMumaskedmetothrowthe_______inthebowlsinthebagontheground.

BA.fly

B.waste

C.sand

D.scarf2.Weallneedahealthyenvironment,butweproduceeverydayanditisharmfultoourenvironment.

【答案】DA.dreams B.trouble C.problems D.waste3.媽媽認為玩電腦游戲是浪費時間。【答案】awasteoftimeMumthinksit________________________________________toplayputergames.4.這條河流被從工廠流出的廢物嚴重污染。【答案】badlypollutedbywasteTheriverwas_________________________________________fromthefactory要點5divide【典例分析】【答案】B【答案】D。1.InEnglishclassyesterday,thestudents________intofivegroupstofinishthetask.A.divided

B.weredivided

C.divide

D.aredivided2.TherearefourpeopleinmyfamilysoI________thecake________fourpieces.A.put;up

B.bring;in

C.cut;out

D.divide;into3.那個蘋果剛才被分成了相等的兩份。【答案】wasdividedintoTheapple______________________________twohalvesjustnow要點6dowith意為“處理”,常與疑問詞what連用1.Ittookmealmostawholedaytosomanyemails.

【答案】AA.dowith B.cutinC.cheerfor D.runout2.Janeisverybusythesedays，forshehasalotofproblemsto_____.【答案】AA.dealwith B.keepupwithC.agreewith D.eupwith3.—Whatareyougoingto________thebed?【答案】C。—IhavepromisedMr.Whitetosendittohim.A.lookinto

B.thinkof

C.dowith

D.searchfor要點7.harmfuladj.表示“有害的”,其反義詞是harmless（無害的）。1.Smokingis________toyou.【答案】BA.harm B.harmful C.harms D.harmless2.Itis_____toyourhealthtodrinktoomuch.

【答案】DA.hopeless B.hopeful C.harmless D.harmful3.看電視太多對你的眼睛有害。Watchingtoomuchdo________________youreyes.【答案】harmto4.被污染的水對魚類有害。Pollutedwaterisfish.【答案】harmfulto要點8.clothes統指各種衣服，謂語動詞是復數；cloth指布，為不可數名詞；clothing是集合名詞，為衣服、服裝的總稱，用于單數形式。1.Thiskindof________feelsveryfortableanditisusedformakingblouses.【答案】DA.job

B.bookC.paper

D.cloth2.用clothes,cloth,clothing填空【答案】clothesclothing

clothWe’recollectingfoodand_________forthepoor.Shehasalotof________inherbedroom.Sheboughtsome_________tomakeherselfadress.要點9.throwaway意為“扔掉”1.Don't________therubbisheverywhere.It'sbadfortheenvironment.【答案】DA.findout

B.pointout

C.takeaway

D.throwaway2.Don't________thebooks.Wecanuseitagain.【答案】D。A.findout

B.pickup

C.writedown

D.throwaway3.Theoldclothescanbereused.It'sto.

【答案】BA.waste;throwthemawayB.wasteful;throwthemawayC.waste;throwawaythemD.wasteful;throwawaythem知識要點二語法構詞法1.合成構詞法由兩個或兩個以上的詞合成一個新詞,這種構詞法叫合成構詞法。合成詞在英語中比較活躍。合成形容詞很常見,多數用作定語,有些作表語;合成名詞作主語或賓語;合成動詞用作謂語。合成名詞classroom（名詞+名詞)

blackboard（形容詞+名詞）handwriting（名詞+動名詞)

afternoon（介詞+名詞）合成形容詞worldwide（名詞+形容詞)

manmade（名詞+過去分詞）goodlooking（形容詞+現在分詞）合成動詞overe（副詞+動詞)

download（副詞+動詞）合成數詞fiftyfour（數詞+數詞）合成代詞somebody（不定代詞+名詞)

anything

（不定代詞+名詞）myself

（物主代詞+名詞）合成副詞downstairs（介詞+名詞）wholeheartedly

（形容詞+副詞）2.派生構詞法在一個單詞前面或后面加上一個詞綴構成新詞,這種構詞法叫派生構詞法。由此構成的新單詞成派生詞,加前綴或后綴的單詞叫詞根。詞根是基礎,同一個詞根加上不同的詞綴可以組成不同意義或不同性質的詞。加在單詞前面的詞綴叫前綴,加在單詞后面的詞綴叫后綴。前綴多改變詞義,后綴多改變詞性。前綴例詞en(使)enable,enrichun（不,非;表示否定）unfriendly,

unpleasant,

unfortable,unlikeunusual,unhappydis（不,非;表示否定）disadvantage,

dishonest,

disagree,dislikein（不,非）incorrect,

informalim(不,非)impossible,impolitere(又,再,重來)review,

rewrite后綴例詞or/er/ian(……人,名詞后綴)actor,

visitor,

singer,

Australianful(充滿的……,形容詞后綴)successful,

beautiful,

colourful,

wonderfultion(表示動作、狀態,名詞后綴)invitation,

population,

predictionless(沒有、無,形容詞后綴)homeless,

helpless,carelessy(表示性質,形容詞后綴)funny,

healthy,

cloudy,

windyal(……的,形容詞后綴)traditional,

national,

naturalable(有……特性的,形容詞后綴)

fortable,

unforgettableness(狀態、性質,名詞后綴)

illness,happinessly（以某種方式,副詞后綴）quickly,

happily,

slowly3.轉化構詞法一個單詞由一種詞性轉換為另一種詞性,這種構詞法叫轉化構詞法。單詞的形式沒有變,只是詞性和意思有變化。1.名詞轉化為動詞:shown.展覽,展示→showv.表演，展出bookn.書→bookv.預定2.形容詞轉化為動詞:slowadj.慢的→slowv.使放慢3.動詞轉化為名詞:walkv.步行→walkn.步行swimv.游泳→swimn.游泳【典例分析】一、

將A中的單詞和B中的單詞配對，組成五個合成詞。A:super,

world,

house,

over,

goodB:looking,

do,

market,

wife,

famous____________________________________________________________________________【答案】supermarketworldfamoushousewifeoverdogoodlooking二、詞型轉換(A)根據構詞法寫出下列單詞的反義詞。1．healthy________2.careful________3．possible________4.true________5．fortable________________7．happy________ ________(B)寫出下列單詞的形容詞形式。1．friend________2.worry________3．waste________4.harm________5．use________ 6.health________7．environment________8.pollute________(C)寫出下列單詞的名詞形式。1．collect________ 2.visit________3．teach________ ________5．happy________ ．honest________ 8.lonely________【答案】2.careless3．impossible4.untrue5．unfortable．healthy3.teacher4．sickness5.happiness6.safety7．honesty【成長例題】

根據語境用括號內所給單詞的適當形式填空。例題1.It’s__________(usual)forafouryearoldboytowritepoemssowell.

例題2.MarygothurtinP.E.class.Wesenthertothehospital__________(quick).

例題3.Asavolunteer,it’sthe________(six)timeforhimtohelpthekidsin

Africa.

例題4.LaoShewasagreat__________(write)andhe’sespeciallyfamousforhisplay,

Teahouse.例題5.Manypeopleenjoyreadingebooks,butI__________(like)itasit’sbadfortheeyes.例題6.How____________(care)youare!You’veknockedthecupoffthetableagain!例題7.Whichteamdoyouthinkwillbethe_____________(win)ofthe20thFIFAWorldCup?例題8.Nickwenthomequitelateandhismotherlookedathim_____________(happy).例題9.Joanwashappybecauseshewasgivensome____________(use)giftslastweek.例題10.LiNaisafamoustennis____________(play).例題11.Hecan’tevenmovebecauseofhis_______________(ill).例題12.Somewildanimalsmay__________(appear)foreverifwedon’tstophuntingthem.例題13.Itoftenrains__________(heavy)inthisseasoneveryyear.例題14.Nanjinglooksmuchmorebeautifulon__________(snow)days.例題15.Larryhasputontoomuchweightbecauseofhis_________(healthy)diet.例題16.It’scooland_________(sun)inautumninourhometown.例題17.Theplanelanded_________(safe)yesterday.例題18.Playingtoomanyputergamesis____________(harm)toyou.例題19.Weshouldspeaktotheoldman_____________(polite).例題20.Heansweredallthequestions___________(correct),sohegotahighgradeinthefinalexam.例題21.Annahadafeveryesterday,soshewas____________