SectionB(1a-2e)Unit13We'retryingtosavetheearth!WarmingupWhatcanwedotohelpsavetheearth?WarmingupWhatcanwedotohelpsavetheearth?Lookatthesurveyaboutenvironmentalactions.Tick(

)actionsyouhavedoneandcross(

)theonesyouhaven’tdone.Discussitwithyourpartner.ActionsTickorcrossNoridingincars.Bringbagstogoshopping.Throwrubbishinthebins.Don’tusewoodenchopstickswhenyoubuytakeawayfood.Don’tsingorspeakloudlyatnight.Turnoffthelightswhenyouleavearoom.Don’tusepapernapkins.Turnoffthetaps.Whathaveyoudonetoprotecttheenvironment?Well,IalwaysturnoffthelightswhenIleavearoom.IneverusewoodenchopstickswhenIbuytakeawayfood…Ifyouwanttodobetteronenvironmentalprotection,whatwillyoudo?Iwill…1aWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).______stopridingincars______recyclebooksandpaper______turnoffthelightswhenyouleavearoom______turnofftheshowerwhileyouarewashingyourhair______don’tusepapernapkins1bCompareyouranswersin1awithyourpartner.Recyclingpaperisreallyeasy.Iagree.Butit’shardtostopridingincars.1cListenandcheck(

)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo____turningoffthelights____turningofftheshower____notusingpapernapkins____takingyourownbagswhenshopping____notridingincars____ridingabike____recyclingpaper

1dListenagain.Check(

)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.

Makeconversationstocheckyouranswersinpairs.WhatisJuliadoingnow?Well,sheusuallyturnsoffthelights.Butshedoesn’tturnofftheshowerwhenshe…Jack:Turnoffthelights,Julia.Itsaveselectricity.Julia:Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I’vejustreadabookwhichgivesideasabouthowwecan

savetheenvironment.Forexample,youshouldturnofftheshower

when

you’rewashingyourhair.

Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesafewminutestowash.Whatelsedoesitsay?Listenandread.Jack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that’seasy.I’lldothatfromnowon.Whatelse?Jack:

Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit’sgoodfortheenvironment!Besides,Ilikeridingmybike.Julia:Yes,andyoualsoliveclosetoschool!Listenandread.1eMakeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.Wereallyshouldn’tusepapernapkins,youknow.Iknow.Istoppedusingthemlastyear.Languagepointsstop的用法(1)stop為動(dòng)詞，意為“停止，停下”，常構(gòu)成短語(yǔ)：stopdoingsth.意為“停止做某事”；stoptodosth.意為“停下來(lái)去做另一件事”。Thestudentsstoppedtalkingwhentheteachercamein.Wearetired.Let’sstoptohavearest.(2)stop為動(dòng)詞，意為“阻止”。常用作stopsb.(from)doingsth.，意為“阻止某人做某事”。Wecanstoppeoplefromcuttingdowntrees.Languagepointsinahurryinahurry意為“匆忙地”，其中hurry為名詞。Katewenthomeinahurryafterclass.【拓展】①vt.使趕緊；使匆忙，使急忙。可用作hurrytodosth.，意為“匆忙做某事”。Thegirlhurriedtocatchthetrain.②常用短語(yǔ)：hurryoff匆匆離去；hurryup匆匆完成；趕快Languagepointsturnon/turnoff/turnup/turndown(1)turnon意為“打開(kāi)(收音機(jī)、電視等電器)”；為“動(dòng)詞+副詞”結(jié)構(gòu)，如賓語(yǔ)為it/them的話，應(yīng)位于該類短語(yǔ)之間。Ifyoufeeltired,turnontheradioandlistentosongs.(2)turnoff意為“關(guān)掉(收音機(jī)、電視等電器)”；為“動(dòng)詞+副詞”結(jié)構(gòu)，如賓語(yǔ)為it/them的話，應(yīng)位于該類短語(yǔ)之間。Whenyouleavetheclassroom,remembertoturnoffthelights.Languagepoints(3)turnup意為“把(收音機(jī)、電視等電器)音量調(diào)高”；為“動(dòng)詞+副詞”結(jié)構(gòu)，如賓語(yǔ)為it/them的話，應(yīng)位于該類短語(yǔ)之間。Ican’thearclearly,willyoupleaseturnuptheTV?(4)turndown意為“把(收音機(jī)、電視等電器)音量調(diào)低”；為“動(dòng)詞+副詞”結(jié)構(gòu)，如賓語(yǔ)為it/them的話，應(yīng)位于該類短語(yǔ)之間。It’stoonoisy.Couldyouturnitdown?SummarySentencesRecyclingpaperisreallyeasy.Butit’shardtostopridingincars.Wordsrecycle,napkin,FunctionsTogivestudentslisteningandspeakingpractice.Exercises用所給詞的適當(dāng)形式填空1.Infact,manypeopleenjoy__________(ride)bikestowork.2.Sarahaslivedinahousethatwasbuiltwith________(recycle)thingssince10yearsago.3.However,_________(wood)chairsandtablesfeelbetterandarebetterforpeople’shealth.4.Second-handsmokeisevenmore________(harm)toourhealth.5.Scientistssaythingsshouldbemadeof_________(reuse)materials.ridingrecycledwoodenharmfulreusableExercises根據(jù)漢語(yǔ)意思完成句子，每空詞數(shù)不限1.幾年前超市就停止為顧客提供免費(fèi)塑料袋。Supermarkets_________________freeplasticbagsforcustomersafewyearsago.2.當(dāng)你離開(kāi)時(shí),不要忘記關(guān)燈。Don’tforget____________thelightwhenyouleave.3.停止使用紙巾很難。______________stopusingnapkins.4.將來(lái)人們會(huì)怎樣保護(hù)我們的地球?Howwillpeopleprotectourearth_____________?stoppedprovidingtoturnoffIt’shardtointhefutureExercisesFiveyearsago,aresearch________

(show)that85%oftheoldbackpacksendedupinrubbish.Butasweknow,mostbackpacksareproducedfromdifferent_________

(material).Ifwethrowthemaway,theywillbeharmful________ourenvironment.Althoughsomeoftheoldbackpacksarenolongeroftheirrightcolororsize,therearestillmanythingsyoucandowiththem.Herearesome________(use)waysforyou.showedmaterialstousefulExercisesForexample,doyoufeelitdifficulttofind_______

(you)toolsinthehouse?Youcansolvethisproblemby_________(make)useofyouroldbackpackstostoreallkindsoftools.Also,itis________

wonderfulideathatyoucanputyouroldbackpacksonlineforsale.Besides,offeringyourbackpackstootherpoorkidsisanothergoodchoice,asthoseoldbackpacksmaymaketheirlife_________________

(convenient)thanbefore.Allinall,oldbackpacksarestillofgreatvalueaslongasweputthemintouse__________

(wise).Remember:rubbishcanbeturnedintotreasure!yourmakingamoreconvenientExerciseswisely2aLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?Rethink,Reuse,Recycle!It’sabouthowpeoplecanthinkofcreativewaystousethingsthatarenolongerwanted.Readthepassagequicklyandfindthemainideaofeachparagraph.Para.1Para.2Para.3Para.4A.BagsmadefromclothesB.ArtpiecesmadeofironandothermaterialsfromoldcarsC.HousebuiltofrubbishD.MakeuseofusedthingsFast

readingthestructureofthispassagePara.1Para.2Para.3Para.4Readthefirstparagraphandanswerthequestions.Doyouoftenthrowawaythingsyoudon’tneedanymore?Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?Nothingisawasteifyouhaveacreativemind.Rethink,Reuse,Recycle!動(dòng)詞+awaythrowaway扔掉goaway離開(kāi)runaway逃跑giveaway捐贈(zèng)putaway收起來(lái)takeaway帶走；掠奪putsth.togooduse意為“好好利用某物；使某物發(fā)揮作用”，也可以說(shuō)makegooduseofsth.。Why

do

the

writer

use

two

questions

in

the

first

paragraph?To

help

readers

find

the

right

answers.To

show

readers

that

he

is

very

worried.To

tell

readers

that

he

knows

a

lot

of

things.To

make

readers

interested

in

the

passage.Readthesecondparagraphandanswerthequestions.buildsth.outof...表示“用……修建某物”，相當(dāng)于buildsth.with...。outof在此處意為“用……（建造）”。pulldown

拆下；拆毀pulltogether

同心協(xié)力upsidedown意為“上下顛倒；倒轉(zhuǎn)”。e.g.Youcan’tturnthefactsupside

down.你不能顛倒事實(shí)。Heturnedthebottleupside

down.他把瓶子倒過(guò)來(lái)了。inspiration名詞，意為“鼓舞人心的人(或事物)；靈感”，其動(dòng)詞形式為inspire，意為“鼓舞；激勵(lì)”。1．WhoisAmyHayes?2．Didshewinaprize?Whatwasitfrom?3．Whatdidthepresidentsay?Sheisamostunusualwoman.Yes,shedid.ItwasfromtheHelpSaveOurPlanetSociety.Thepresidentsaid,“Amyisaninspirationtousall.”ReadthethirdparagraphAmyisn’ttheonlyonewhoisgoodatrecycling.JessicaWongfromHongKongusesoldclothesthatpeopledon’twearanymoretomakebags.Shehasbeendoingthisforafewyearsnow.Sheopenedasmallshopwhereshesellsherbags,andshehasalsosetupawebsitetosellthemonline.Sheespeciallylikestouseoldjeanstomakehandbags.Herbags

arecuteanduseful.“Iplantowriteabookaboutnewwaystouseoldclothes,”shesaid.“Ihopepeoplecanreadmybookandenjoyit!”該句中，whoisgoodatrecycling是定語(yǔ)從句，修飾先行詞theonlyone。先行詞指人，因此引導(dǎo)詞用who。注意：當(dāng)先行詞one指物時(shí)，定語(yǔ)從句只能用that而不用which引導(dǎo)。e.g.Myphotosarenotwellkept.ThisistheonlyonethatIfoundinthecase.我的照片沒(méi)有保存好，這是我在箱子里找到的唯一一張照片。setup意為“開(kāi)辦，建立”，常和表示組織、機(jī)構(gòu)、團(tuán)體等意義的名詞連用，這時(shí)與found的意義基本相同，但setup側(cè)重于“開(kāi)始”，found更著重打基礎(chǔ)found意為“創(chuàng)立；創(chuàng)建”，側(cè)重打下基礎(chǔ)或創(chuàng)辦，一般指興建城市，建立國(guó)家、黨派或創(chuàng)辦大學(xué)等build意為“建筑；建造”，指施工建筑，如房屋、橋梁、道路等的建造putup著重指建造或搭起一個(gè)具有高度的、具體的物體Thefactoryset

upanightschoollastmonth.這個(gè)工廠在上個(gè)月成立了一所夜校。Theywouldliketofoundacollege.他們想創(chuàng)辦一所大學(xué)。Theybuilttheirhomesandmadetheirfarmsthere.他們?cè)谀莾航⒘思覉@，辦起了農(nóng)場(chǎng)。Thechildrenput

upanewtent.孩子們搭起了一個(gè)新帳篷。ReadthethirdparagraphandcheckthesentencesTrue(T)orFalse(F).1．JessicaWongisgoodatrecycling.2．JessicaWongsellsherbagsathome.3．JessicaWongwritesherbookinordertosellherbags.TFJessicaWongsellsherbagsinhershopandonline.JessicaWongwritesherbookinordertointroducenewwaystoreuseoldclothes.FReadthefourthparagraphWangTaosetupasmallbusinessinShanghaifouryearsago.Heisknownforusingironandothermaterialsfromoldcarstomakebeautifulartpieces.Somearelargepiecesthatlooklikeanimalsor

humans,andsomearesmallerpiecesyoucanputathome.Themorepopularworkscanevenbeseeninartshopsaroundthecity.WangTaohopestosetupa“metalart”themeparktoshowpeopletheimportanceofenvironmentalprotection.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.①work可用作可數(shù)名詞，意思是作品；還可用作不可數(shù)名詞，意為“工作”。e.g.Hehastoomuchworktodo.他有太多的工作要做。②work還可用作動(dòng)詞，構(gòu)成的常見(jiàn)短語(yǔ)如下：workworkon從事……workout解決；算出；實(shí)現(xiàn)workhard努力學(xué)習(xí)/工作workfor為……效勞；為……工作createv.創(chuàng)造；創(chuàng)建 creatorn.創(chuàng)造者creationn.

創(chuàng)造 creativeadj.有創(chuàng)造力的WangTaosetsup_________________________fouryearsago.isknownfor___________________________________________________________.hopestosetup______________________to_____________________________________________________.

Readthefourthparagraphandfillintheblanks.asmallbusinessinShanghaiusingironandothermaterialsfromoldcarsa“metalart”themeparkpeopletheimportanceofenvironmentalprotectiontomakebeautifulartpiecesshow2bReadthepassageandcompletethechartbelow.NamesWhatmaterialsdidtheyuse?Whatdidtheymake?AmyHayes1．windowsanddoorsofoldbuildingsthathavebeenpulleddown2．a(chǎn)noldboat3.rocks4.oldglassbottlesahouseJessicaWongoldclothes,especiallyoldjeansbagsWangTaoironandothermaterialsfromoldcarsbeautifulartpieces2cFillintheblankswiththecorrectformsofthephrasesinthebox.1．AmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere___________.2．AlltherubbishandoldthingsinAmy’sneighborhoodwerethen_____________whenAmybuiltherhouse.3．Amyisverycreativeandshe_____herfrontgate______rocksandoldglassbottles.Sheputanoldboatontopofherhouse.pulleddownputtogoodusebuiltputtogoodusebuild…outofpulldownsetupknownfornotonly…butalsooutof2cFillintheblankswiththecorrectformsofthephrasesinthebox.4．JessicaWongsellsherbagsinasmallshop,butshehasalso______anonlinebusinesstosellthem.5．ThoughJessica’sbagsaremadefromoldclothes,herbagsare_________beingcuteanduseful.6．WangTao_______makeslargepiecesofmetalartthatlooklikeanimalsorhumans,________makessmallerpiecesforthehome.puttogoodusebuild…outofpulldownsetupknownfornotonly…butalsonotonlyknownforbutalsosetup2dUnderlinethewordsinthepassagebasedonthewordsbelow.Whatarethedifferences?think–use–usual–recycle–build–create–special–recent–environment–important–protect–inspire–rethinkreuse;usefulunusualrecyclingbuildingcreative;creativityespeciallyrecentlyenvironmentalimportanceprotectioninspirationUNDERSTANDINGPREFIXESANDSUFFIXESRecognizehowpre?xesandsuf?xesmaychangethemeaningsofwordsandhowtheyareused.ClassificationPrefixesSuffixesrethinkreuseunusualusefulrecyclingbuildingcreative,creativityrecentlyenvironmentalimportanceprotectioninspirationPrefixesandSuffixesespeciallyre-是最常用的前綴之一。它可以加在名詞或動(dòng)詞前面，構(gòu)成新的名詞或動(dòng)詞。re-表示以下三方面的意義：（1）表示“回”或“向后”。return（回來(lái)）recall（回憶，召回）（2）表示“再”“重新”“重復(fù)”。rethink（再思考）reuse（再運(yùn)用）restart（重新開(kāi)始）recycle（再利用）（3）表示“相反”“反對(duì)”。resist（反抗，抵抗）前綴1．Rethink,Reuse,Recycle!un-前綴，常加在形容詞、副詞、分詞、動(dòng)詞和名詞之前。第一，表示否定意義“不、無(wú)、非、未”。第二，表示“相反動(dòng)作”。unending無(wú)盡的

unusual不平常的

unexpected想不到的前綴2．Sheisamostunusualwoman.e-是表示加強(qiáng)意義。3．Sheespeciallylikestouseoldjeanstomakehandbags.1．Nothingisawasteifyouhaveacreativemind.-ive是形容詞后綴,一般表示“有……的”。create﹢-ive3．WangTaohopestosetupa“metalart”themeparktoshowpeopletheimportanceofenvironmentalprotection.tradition﹢-alcreativetraditional-al是形容詞后綴，表示“具有……性質(zhì)的”。后綴-ful是形容詞后綴，表示“富有……的；充滿……的”。2．Herbagsarecuteanduseful.help﹢-fulhelpfulpeace﹢-fulpeaceful后綴4．AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.recent﹢-lyrecently形容詞加副詞后綴-ly變副詞especial﹢-lyespeciallyfeel﹢-ing-ing是名詞后綴，附在動(dòng)詞后面構(gòu)成名詞。feelingteach﹢-ingteachingprotect﹢-ion-ance是表示“性質(zhì)、狀態(tài)、情況”等意義的抽象名詞后綴。6．Amyisaninspirationtousall.-tion是名詞后綴，附在動(dòng)詞后面構(gòu)成名詞。7．Thethemeparktoshowpeopletheimportanceofenvironmental

protection.（1）當(dāng)單詞最后是t,d,te,de時(shí)，變名詞加-tion或者-ation,-ition；（2）當(dāng)單詞最后是元音字母時(shí)，變名詞加-sion等。protection后綴PracticePrefixesSuffixesagree,happy,polite,possible,honest,friendlyChina,care,help,home,use,hope,friend,neighborRetellthepassageaccordingtothemindmap.Rethink,Reuse,Recycle!Housebuiltofrubbish.Bagsmadefromoldclothes.Artpiecesmadeofironandothermaterialsfromoldcars.Nothingisawasteifyouhaveacreativemind.AmyHayesJessicaWongWangTaoManEarthEarthisourmother.Thereisonlyoneearth,sopleaseprotectit