人教版九年級(jí)Unit-13全單元課件

Unit13We'retryingtosavetheearthSectionA1a-2d1.We’retryingtosavetheearth!

我們正在竭盡全力拯救地球!

trytodo=tryone’sbesttodo

努力去做某事。

e.g.Everystudentshouldtrytostudy

hardinordertostudyinauniversity.

為了進(jìn)入大學(xué)學(xué)習(xí)，每個(gè)學(xué)生都應(yīng)該努力學(xué)習(xí)。LanguagepointsTheearthispolluted.airpollution空氣污染Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.n.煤炭Factoriesputwasteintotheriver.waterpollution水污染n.廢棄物noisepollution噪音污染Therearemorecarsontheroad.1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.Herearesomewordsrelatedtodifferentkindsofpollution.berelatedto與…有關(guān)

e.g.

Iamnot

related

to

himinanyway.

我和他無(wú)任何關(guān)系。

noisepollution________________________________________________airpollution____________________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(漁民)tocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanuplitter

v.亂扔【U】

n.垃圾rubbishwaste垃圾廢棄物Peopleshouldthrowawaylitterinthebin.n.垃圾箱4.Eventhebottomoftheriverwasfullofrubbish.Yes,butpeoplearethrowinglitterintotheriver.litter和rubbish都可指“垃圾”，用作不可數(shù)名詞rubbish指“沒(méi)用的東西(被扔或?qū)⒁獊G棄的無(wú)用的東西)”不可回收.litter指“(室內(nèi)或公共場(chǎng)所)亂扔的廢物(紙屑、不要的包裝紙、廢瓶等)”還可回收。e.g.Throwtherubbishout.

把垃圾扔出去。

Theroomisfullofrubbish.

房間里堆滿了垃圾。

Pickupyourlitterafterapicnic.

野餐后將廢棄物收拾好。

1cRole-playtheconversationTheriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Butitusedtobesoclean!used

to

&

be

used

to

doing

&be

used

to

do的區(qū)別used

todosth.過(guò)去經(jīng)常，以前常常(現(xiàn)在不做了)

We

used

to

go

there

every

year.

我每年都去那兒。

He

is

not

what

he

used

to

be.

他已不是舊日的他了。

be

used

to

doing習(xí)慣于做某事

He’s

quite

used

to

hard

work.(working

hard)

他頗習(xí)慣于艱苦工作。

be

used

to

do

sth.被用來(lái)做…

Wood

is

used

to

make

paper.木材被用來(lái)造紙。Yes,butpeoplearethrowinglitterintotheriver.Factoriesarealsoputtingwasteintotheriver.Whatshouldwedo?Everyoneinthistownshouldplayapartincleaningitup!3.Everyoneinthistownshouldplayapart

incleaningitup!playapartin在……方面起作用

e.g.Agooddietplaysalargepartinhelpingpeoplelivelonger.

健康的飲食在幫助人們長(zhǎng)壽方面起著非常大的作用。playapart在……中扮演角色e.g.HewasinvitedtoplayapartinthisTVplay.

他被邀請(qǐng)參加這個(gè)電視劇的演出。Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.Whatelsecanwedo?Everyoneshouldhelptocleanuptheriver.2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollution2bListenagainandcompletethesentences.1.Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2.Factoriesthatburncoalalso________theairwithalotofblacksmoke.morecarspollute3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesinto

ugly(丑陋)ones.arethrowingawaypublicplacesThisisturningbeautifulplacesintougly

ones.turn…into…把……變成……e.g.Theicyrainseemedliketoturninto

snow.

漸漸地凍雨又變成雪花的模樣。

Listenandanswerthequestions.1.Whoistheinterviewertalkingto?2.Whataretheytalkingabout?3.Whatotherproblemsdotheysee?SusanandJason.Theenvironmentalproblems.There’stoomuchrubbishandwasteinthestreets.Role-playconversationsbetweenJasonandSusan.2cTheairhasbecomereallypollutedaroundhere.I’mgettingveryworried.Yes,Iusedtobeabletoseestarsinthesky.Theproblemisthat…Whatshouldwedotosavetheearth?Turnoffthelightswhenyouleavearoom.關(guān)掉Takethebusorsubwayinsteadofdrivingstopusingpapertowelsornapkins（餐巾，餐巾紙）recycle

booksandpaper回收利用2dRead2dandcompletethechart.ProblemsSolvingproblemsairpollutionwastepollutionwooden(木頭的)chopsticksorplasticforksrubbishtakethebus,subwayorrideabikeinsteadofdriving.bringabagtogoshopping.usechopsticksorforksathome.throwrubbishinthebins.Role-playtheconversationJasonandSusan,whatareyourideasforsolvingtheseproblems?Yeah,orrideabike.Thereareotheradvantages(優(yōu)點(diǎn))ofbikeriding.It’sgoodforhealthanditdoesn’tcost

(花費(fèi))anything!Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadof（代替）

driving.2.It’sgoodforhealthanditdoesn’tcostanything!

costv.花費(fèi)；使付出指花費(fèi)金錢(qián)，主語(yǔ)通常是物。cost的過(guò)去式和過(guò)去分詞均為cost。e.g.ThenewshirtcostMrWang200yuan.

王先生花了200元買(mǎi)了新襯衫。

Howmuchdoesthenewcomputer

cost?新電腦花了多少錢(qián)？take,spend,pay&costtake，spend，pay和cost都可以表示“花費(fèi)”，但它們的用法各有不同。take多表示花費(fèi)時(shí)間；Ittakessb.sometimetodosth.其中it作形式主語(yǔ)。

e.g.Itusuallytakesme40minutesto

cookthedinner.2)spend多表示花費(fèi)時(shí)間和金錢(qián)，

主語(yǔ)通常是人；

sb.spend(s)sometime/moneyonsth.=sb.spend(s)sometime/money(in)doingsth.

e.g.Davidspent2,000yuan

onthenewmachine.

Myfatherspendsanhour(in)watching

thenewsonTVeveryday.3)pay多表示花費(fèi)金錢(qián)，主語(yǔ)通常是人，sb.pay(s)somemoneyforsth.

e.g.Tommypays20yuan

forhisbreakfast.4)cost多表示花費(fèi)金錢(qián)，主語(yǔ)通常是物，sth.cost(s)(sb.)somemoney.

e.g.ThenewdresscostLinda88yuan.根據(jù)句意用take,spend,pay或cost的適當(dāng)形式填空。1.Thatnewcar________

themlotsofmoney.2.Mona__________50yuanonthebooksjustnow.3.Itusually_______

meanhourtodomyhomework.4.Youshould__________

sometimepractisingyourpronunciation.5.Mybrother_______

6,000yuanforthenewcomputeryesterday.cost

spent

takesspendpaidGreatideas!Whataboutwastepollution?Me,too.Also,Inevertakewoodenchopsticksorplastic

(塑料)forkswhenIbuytakeaway(外賣(mài)食品)food.Iusetheonesathome.Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!3.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!makeadifference(to…)

表示(對(duì)……)產(chǎn)生影響或作用

e.g.Doyouthinkhiswordswouldmake

anydifference

tothefinaldecision?

你認(rèn)為他的話會(huì)對(duì)最后的決定產(chǎn)生影響嗎？ThenewteacheralwaysencourageslittleTom.Thishasmade

abigdifference

tohim.新來(lái)的老師總是鼓勵(lì)小湯姆，這對(duì)他影響很大。用動(dòng)詞的適當(dāng)形式填空。1.We’retrying_______(save)theearth.2.Thereusedto_____(be)cleanandbeautiful.3.Therearetoomany____for__________tocatch(fish).4.It’sbadforenvironmenttouse_________(wood)chopsticks.tosavebefishwoodenfishermenHomeworkWrite5measurestoprotecttheenvironment.Makeaposter!Theearthisbadlypolluted.Pleasemakeaposterandthinkofwhatwecando.Savetheearth!Unit13We'retryingtosavetheearthSectionA3a-3cTranslatethesesentencesintoEnglish.1.甚至是河底都滿是垃圾。2.這個(gè)鎮(zhèn)上的每個(gè)人都應(yīng)該參與清掃。Eventhebottomoftheriverwasfullofrubbish.Everyoneinthistownshouldplayapartincleaningitup.3.騎自行車(chē)有其它的優(yōu)點(diǎn)。4.我買(mǎi)外賣(mài)食品從來(lái)不拿木筷子和塑料叉子。Thereareotheradvantagesofbikeriding.InevertakewoodenchopsticksorplasticforkswhenIbuytakeawayfood.Theearthisbadlypolluted.Whatshouldwedotosavetheearth?WarmingupLet’stakeaction(采取行動(dòng))Turnoffthelightswhenyouleavearoom.Recyclebooksandpaper.Takebusesinsteadofdrivingcars.Therearesomeanimalsareendangered.Weshoulddosomethingtoprotecttheanimalsandtheenvironment!Savetheearth!Savetheanimals!Thezoosprovidehomesformanyendangeredanimals.1.Haveyoueverseena

shark（鯊魚(yú)）?2.Whatdoyouknowaboutsharks?Discusswithyourpartner:1.Asharkcannolongerswimandslowlydies.鯊魚(yú)不能再游泳然后慢慢死掉。nolonger意思是“不再”e.g.

I’mnolongerastudent.

我不再是個(gè)學(xué)生了。有兩個(gè)短語(yǔ)和nolonger同義，即not…anylonger和not…anymore，但他們側(cè)重的方面不同。Languagepointsnolonger和not…anylonger側(cè)重時(shí)間。

e.g.Henolongerliveshere.=Hedoesn’tlivehereanylonger.

他不在這兒居住了。(一個(gè)時(shí)間以前他住在這兒，過(guò)了這個(gè)時(shí)間，他就離開(kāi)了。)nomore和not…anymore側(cè)重程度和數(shù)量e.g.Youcandrinknomore.=Youcan’tdrinkanymore.

你不能再喝了。(喝酒的量到了一定程度，不能再繼續(xù)下去了。)2.Thismethodisnotonlycruel,butalso

harmfultotheenvironment.

這種方法不但殘忍而且對(duì)環(huán)境有害。notonly…butalso…用于連接兩個(gè)表示并列關(guān)系的成分，著重強(qiáng)調(diào)后者，其意為“不僅……而且……”;其中的also有時(shí)可以省略。e.g.Shenotonlyplayswell,butalsowritesmusic.

她不但很會(huì)演奏，而且還會(huì)作曲。

Notonlymenbutalsowomenwerechosen.

不僅僅是男的，女的也有被選中的。若連接兩個(gè)成分作主語(yǔ)，其謂語(yǔ)通常與靠近的主語(yǔ)保持一致。（就近原則）e.g.Notonlyyoubutalsohehastoleave.

不只是你，他也得離開(kāi)。

notonly放在句首，后接句子時(shí)要用倒裝結(jié)構(gòu)。e.g.Notonly

hadthepoormanbeenfined,butalsohehadbeensenttoprison.

這個(gè)可憐的人不僅被罰款，而且還被送進(jìn)了監(jiān)獄。

beharmfulto對(duì)……有害e.g.Smokingisharmfultothehealth.

吸煙有害健康。

Playingcomputergamesmuchisharmfultostudents.

電腦游戲玩太多對(duì)學(xué)生有害。3.Sharksareatthetopofthefoodchainintheocean’s

ecosystem.

鯊魚(yú)位于海洋生物系統(tǒng)食物鏈的頂部。atthetopof

在……最高地位;用最高[最大]的(速度,聲音等)e.g.Ilookedatthetopofhishead,hishairshinyandpartedsmoothly.

我看他的頭頂,頭發(fā)閃亮且平滑的分開(kāi)。Heshoutedatthetopofhisvoiceinorderthathemightbeheard.他盡力大聲叫喊,以便別人能聽(tīng)見(jiàn)。4.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.

如果它們的數(shù)目降至過(guò)低，會(huì)給所有海洋生物帶來(lái)危險(xiǎn)。

此句復(fù)數(shù)形式的numbers表達(dá)全海洋中鯊魚(yú)的總量。當(dāng)表示數(shù)值的高或低時(shí)，number要用high或low修飾。e.g.Inthatcountry,thenumberofchildrengoingtoschoolishigherincitiesthanintownsandvillage.

在那個(gè)國(guó)家，城市兒童入學(xué)人數(shù)比鄉(xiāng)鎮(zhèn)及農(nóng)村要高。常與number搭配的動(dòng)詞有g(shù)row,fall等。e.g.Thenumberoffamiliesthatowncars

hasbeengrowingquicklyrecently.

近來(lái)?yè)碛修I車(chē)的家庭數(shù)量增長(zhǎng)很快。5.Environmentprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.

世界各地的環(huán)境保護(hù)組織，如野生救援協(xié)會(huì)和世界自然基金會(huì)，都在教育公眾有關(guān)“獵翅”的行為。句中fin本為名詞，指“魚(yú)鰭”。此句中的finning由動(dòng)詞化的fin（割鯊魚(yú)鰭以獲取魚(yú)翅）的-ing形式轉(zhuǎn)化而成，指課文中所陳述的“獵翅”這一行為。2)WildAid和WWF組織

WildAid（美國(guó)野生救援協(xié)會(huì)）是保護(hù)野生動(dòng)物及棲息地環(huán)境的一個(gè)非盈利性的機(jī)構(gòu)，1999年注冊(cè)成立，其宗旨是保護(hù)及救助世界范圍內(nèi)的野生動(dòng)物；WWF（世界自然基金會(huì)）英文全稱為WorldWideFundforNature，成立于1961年，是享有國(guó)際盛譽(yù)，全球最大的獨(dú)立性非政府環(huán)境保護(hù)組織之一。WheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”southernChina70millionover90percentWildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientific

studiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday___wedonotdosomethingtostopthesaleofsharkfins.butAlthoughifadj.

科學(xué)上的，科學(xué)的Fillintheblankswiththecorrectformsoftheverbsinthebrackets.Joe：

youever

（take）partinanenvironmentalproject？Ken:Yes，Ihave.I

(help)withaClean-UpDaylastyear.Itwas

(consider)thebiggestclean-upprojectthiscity

ever

(have).Joe:Howmanypeople

(take)part?Ken:I

(think)morethan1,000people

(come)tohelpout.Joe:That’sfantastic!Iguesseveryoneinthiscityis

(try)toimprovetheenvironment.Ken:Yes,wecan’taffordto

(wait)anylongertotakeaction.

Havetakenhelpedconsideredhadhadhadtakenthinkhavecometryingwait4bFillintheblankswiththeappropriatemodalverbsfromthebox.canwouldcouldhavetoshouldmustmay/mightPeople

thinkthatbigthings

bedonetosavetheearth.Manyforgetthatsavingtheearthbeginswithsmallthings.Forexample,you

saveelectricitybyturningoffthelightswhenyouleavearoom.You

alsousereusablebagsinsteadofplasticbags.Ithinksit’sagreatideathatyounow

payforplasticbagsinsomestores.Andinsteadofdrivingtoschoolorwork,you

rideyourbikeorwalk.Ifit’sfar,you

takethebus.Allthesesmallthings

addupandbecomebigthingsthat

improvetheenvironment.Let’stakeactionnow!maymustcancanhavetocouldcancancould4c.Makealistofthingsthatpeoplecandotohelptheenvironmentanddiscuss.usepublictransportation2.takereusablebagswhenyougoshopping3.turnoffthelightswhenyouleavetheroom4.growmoreplants5.reducetheuseofairconditionsinsummer…….

A:Ithinkthateveryoneshouldusepublic

transportationB:Idisagree.It’sdifficultforparentswithyoungchildrento

usepublictransportation.Unit13We'retryingtosavetheearth!SectionB1a-2eWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).___stopridingincars___recyclebooksandpaper___turnoffthelightswhenyouleavearoom___turnofftheshowerwhileyouarewashingyourhair___don’tusepapernapkins541321aRecyclingpaperisreallyeasy.Iagree.Butit’shardtostopridingincars.1bCompareyouranswersin1awithyourpartner.Listenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkabout___turningoffthelights___turningofftheshower___notusingpapernapkins1cThingsJuliaandJacktalkabout___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaperThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___turningoffthelights___turningofftheshower1dListenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo___notusingpapernapkins___takingyourownbagswhenshopping.___notridingincars___ridingabike___recyclingpaperListenagainandanswerthequestions.Whoreadabook?WouldJuliaturnofftheshowerwhensheiswashingthehair?3.DoesJackliveclosetoschool?Jack.No,shewouldneverdothat.Yes,hedoes.presidentn.

負(fù)責(zé)人；主席；總統(tǒng)workn.(音樂(lè)、藝術(shù))作品metaln.金屬PresentationLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?2aRethink,Reuse,Recycle!ReadingReadthepassageandanswerthequestions.WhoisAmyHayes?2.Howmanypeoplearementionedinthepassage?Whoarethey?SheisaunusualwomanintheUK.Three.TheyareAmyHayes,JessicaWongandWangTao.Doyouoftenthrowawaythingsyoudon’tneedanymore?1)throwaway扔掉，丟棄浪費(fèi)(機(jī)會(huì)、優(yōu)勢(shì)或好處)e.g.Ineverthrowanythingaway.

我從來(lái)不扔任何東西。Languagepointse.g.Don’tthrowawaythisopportunity.

不要錯(cuò)過(guò)這個(gè)機(jī)會(huì)。3)浪費(fèi)(時(shí)間、金錢(qián)等)亂花(錢(qián)等)

e.g.Itwillbetimeandmoneythrownaway.

這將是浪費(fèi)時(shí)間和金錢(qián)。2)錯(cuò)過(guò)(機(jī)會(huì)等)，放過(guò)；未能很好利用

(機(jī)會(huì)等)e.g.Yourcreativetalentscanalsobe

puttogooduse,ifyoucanworkuptheenergy.

如果你能讓自己精力充沛起來(lái)，你的創(chuàng)作才能也能得到很好的發(fā)揮。2.Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?putsth.togooduse好好利用她住在英國(guó)，房子是她自己用廢棄物建造而成。3.Whatdoesthesentence“shelivesinahouseintheUKthatshebuiltherselfoutofrubbish”mean?3.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.build/make...outof

用……建造/制造e.g.Hebuiltamodelshipoutofwood.

他用木頭造了個(gè)模型船。

Somebirds

build

nests

out

of

twigs.

一些鳥(niǎo)用小枝筑巢。4.Thetopofthehouseisanoldboatturned

upsidedown.

turnedupsidedown意為“被翻轉(zhuǎn)過(guò)來(lái)的；被顛倒過(guò)來(lái)的”，做后置定語(yǔ)修飾boat。

e.g.Tonyhadanupside-downmapofBritainonhiswall.

托尼的墻上倒掛了一張英國(guó)地圖。

Thelid,turnedupsidedown,servedasacoffeetable.

那個(gè)蓋子被翻過(guò)來(lái)當(dāng)作咖啡桌。5.Andthegateinfrontofherhouseismadeofrocksandoldglassbottles.bemadeof和bemadefrom都表示“由……制成”，但二者的用法有區(qū)別。bemadeof常常表示原材料未發(fā)生化學(xué)變化，從成品中仍可看出原材料；而bemadefrom常常表示原材料經(jīng)過(guò)化學(xué)變化，從成品中看不出原材料。e.g.Thedesksandchairsaremadeofwood.

這些課桌椅是木材制成的。

Thiskindofwineismadefromwheat.

這種酒是用小麥制成的。6.Heisknownforusingiron.beknownfor因……而著名beknownas作為……而著名beknownto對(duì)于某人來(lái)說(shuō)是著名的e.g.Hewasknownforhisfriendly.

他以友好而著稱。Heis

knowntothepoliceasathief.對(duì)警察來(lái)說(shuō)是一個(gè)小偷。ZhouJielunisknownasarapsinger.周杰倫是作為一個(gè)說(shuō)唱歌手而出名。7.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity(n.創(chuàng)造力).bringback恢復(fù)；使想起；歸還notonly...but(also)...表示“不但……而且……”。本句中的notonly位于句首，其后的主謂要部分倒裝，即根據(jù)主語(yǔ)的人稱和數(shù)以及時(shí)態(tài)的變化，將不同的助動(dòng)詞提到主語(yǔ)前，需要注意的是but(also)后面的主謂不用倒裝。e.g.Notonlydidmyauntteachatschool,but(also)shewrotearticlesfornewspapers.我阿姨不僅在學(xué)校教書(shū)而且還給報(bào)紙寫(xiě)稿。NamesWhatmaterialsdidtheyuse?Whatdidtheymake?AmyHayeswindowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksoldglassbottles（n.瓶子）ahouseReadthepassageandcompletethechartbelow.2bNamesWhatmaterialsdidtheyuse?Whatdidtheymake?JessicaWongWangTaooldclothes;especiallyoldjeansbagsiron(n.

鐵)andothermaterialsfromoldcarsbeautifulartpieces2cFillintheblankswiththecorrectformsofthephrasesinthebox.puttogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalsoAmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere_________________.pulleddown2.AlltherubbishandoldthingsinAmy’sneighborhoodwerethen_______________whenAmybuiltherhouse.

3.Amyisverycreative.She_______herfrontgate________rocksandoldglassbottles.Sheputanoldboatontopofherhouse.putbuiltoutofputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalsotogooduse4.JessicaWongsellsherbagsinasmallshop,butshehasalso________anonlinebusinesstosellthem.5.ThoughJessica’sbagsaremakefromoldclothes,herbagsare____________beingcuteanduseful.setupknownforputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso6.WangTao_________makeslargepiecesofmetalartthatlooklikeanimalsorhumans,__________makessmallerpiecesforthehome.notonlybutalsoputtogoodusebuild…outofpulldown（拆下）setupknownfornotonly…butalso2dUnderlinethewordsinthepassagebasedonthewordsbelow.Whatarethedifferences?thinkuseenvironmentusualrecyclebuildcreatespecialrecentimportantprotectinspirethink–rethinkspecial–especially

use–reuse,usefulrecent–recently

usual–unusual

environment–environmentalrecycle–recyclingimportant–importancebuild–buildingprotect–protectioncreate–creative;creativityinspire–inspiration1.Rethink,Reuse,Recycle!

re-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”的意思。例如：return（回來(lái)）recall（回憶，召回）retract（縮回，取回）2)表示“再”、“重新”、“重復(fù)”的意思。例如：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)”的意思。例如：rebel（反叛，謀反）reverse

（反轉(zhuǎn)，顛倒）resist（反抗，抵抗）2.Sheisamostunusualwoman.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。第二，表示“反動(dòng)作”。即“相反的動(dòng)作”。例如：uneconomic不經(jīng)濟(jì)的uncomfortable不舒服的unending無(wú)盡的unfortunate不幸的unusual不平常的unkind不仁慈的unbind解開(kāi)，釋放uncover揭開(kāi)……的蓋子unearth由地下掘出unbutton解開(kāi)鈕扣3.Nothingisawasteifyouhavea

creativemind.-ive是形容詞后綴一般表示有......的create﹢-ivecreative4.AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety.

recent﹢-lyrecently形容詞加

ly變副詞5.Amyisaninspiration(n.靈感)tousall.后綴-tion附在動(dòng)詞后面構(gòu)成名詞

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。6.Sheespeciallylikestouseoldjeanstomakehandbags.

special和especial是同義詞，

especially是especial的副詞。7.Thethemeparktoshowpeopletheimportanceofenvironmentalprotection.importance是important的名詞。environmental是environment的形容詞形式。protect﹢-ionprotectionWhyissheunusual?Becauseshebuiltherhouseoutofrubbish.Whatishergatemadeof?It’smadeofrocksandoldglassbottles.WhereisJessicaWongfrom?SheisfromHongKong.2eMakealistofthingsthatneedtobedonetosavetheenvironment.Whichthingscanbedonebycommonpeopleeveryday?takeyourownbagswhenyougoshoppingspendlesstimeintheshowerturnoffthelightswhenyouleavearoomtakepublictransportratherthandriveavoidusingairconditionersWhichthingshavetobedonebygovernmentsandorganizations?Discussthesewithyourgroup.educatethepublicensurethatfactoriesgetridofwasteinaresponsiblewaypreservetheforestspreserveendangeredspeciesnotallowactivitiesthatseriouslyendangertheenvironmentWhatshouldwedotosavetheearth?1.Turnoffthelightswhenweleavearoom.2.Takeourownbagswhenshopping.3.Rideabike.4.Recyclepaper.5.Don’tusepapernapkins.Whatshouldgovernmentsdotosavetheearth?Theyshouldclosedownthefactoriesthatputwasteintotheriver.2.Setupalotofdustbinsonthestreet.Stoppeoplefromusingwoodenchopsticks,plasticbowlsandbags.4.Organizepeopletocleanupthestreetsandrivers.Revision1.停止乘小汽車(chē)2.回收紙3.用紙巾4.好好利用5.用垃圾建造房子6.倒置7.經(jīng)營(yíng)小生意stopridingincarsrecyclepaperusepapernapkinsputtogoodusebuildahouseoutofrubbishturnupsidedownsetupasmallbusiness8.回復(fù)，歸還9.舊玻璃瓶10.拆下11.一個(gè)有創(chuàng)意的大腦12.開(kāi)一個(gè)小店13.更受歡迎的作品14.給他人帶來(lái)歡樂(lè)bringbackoldglassbottlespulldownacreativemindopenasmallshopmorepopularworksbringhappinesstoothersSelfCheckWritedifferentformsofthewords.Thenaddmoretoeachgroup.v.—n.pollute---act---protect---inspire---build---create---farm---sing---travel---drive---run---write---pollutionactionprotectioninspirationbuildingcreationfarmersingertravelerdriverrunnerwritern.—adj.fame---wood---science---health---south---care---rain---cloud---luck---help---color---day---famouswoodenscientifichealthysoutherncarefulrainycloudyluckyhelpfulcolorfuldailyadj.—n.sunny---noisy---harmful---beautiful---different---important---woolen---sunnoiseharmbeautydifferenceimportancewooladj.—adv.slow---wide---sudden---real---quick---true---possible---happy---loud---quiet---heavy---easy---angry---good---slowlywidelysuddenlyreallyquicklytrulypossiblyhappilyloudlyquietlyheavilyeasilyangrilywell3bWritingWritealettertothecitymayorabouttheproblemsandyoursuggestions.Inyourletter,describetheenvironmentalproblemsinyourtown/city.1.Whataretheproblems?2.Wherearethey?3.Whatorwhoiscausingtheseproblems?4.Howtosolvetheseproblems?GoodenvironmentWhyBadenvironmentWhyparktheairiscleanstreetssomanytreesrestaurantscleanandtidyriveralotofrubbishsomanycarsairtoomanyfactoriesstreets寫(xiě)作指導(dǎo)

本次寫(xiě)作內(nèi)容是一封書(shū)信，信中首先要介紹你所在城市存在有哪些環(huán)境問(wèn)題，是誰(shuí)造成的這些問(wèn)題，然后提出解決這些環(huán)境問(wèn)題的方法和措施，可以結(jié)合3a中列舉的問(wèn)題和前面學(xué)過(guò)的解決辦法來(lái)完成這封信。OnepossibleversionDearSir/Madam,Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Withthedevelopmentofthesociety,therearetoomanycarsonthestreetsinourcity.Carshavemadetheairunhealthyforpeopletobreathe.Blacksmokeandpoisonousgasaregivenoffbyfactories.Factoriesalsoputwasteintotheriver.Andwhereverwego,wecanfindrubbish.Nowmoreandmorepeoplehaverealizedtheseproblems.Ithinkthatgovernmentsshouldclosedownthefactoriesanddeveloplawstostoppeoplefrom