九年級英語全冊UnitWeretryingtosavetheearth學(xué)案無答案新版人教新目標(biāo)版

PAGEPAGE8Unit13We’retryingtosavetheearth.【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionA1a-2d【學(xué)習(xí)目標(biāo)】1.掌握litter,ugly,advantage,cost,wooden,bottom,fisherman,coal,plastic,Takeaway,bin,thebottomof,makeadifference等單詞和短語。2.掌握Eventhebottomoftheriverwasfullofrubbish.Everyoneintownshouldplayapartincleaningitup.等句型?！咀詫W(xué)檢測】翻譯句子。拯救地球____________________________大量的黑煙____________________________大聲的音樂___________________________太多的垃圾和廢物____________________________噪音污染____________________________在公眾場合____________________________河流底部____________________________ 變成丑陋的地方__________________________參與____________________________ 減弱空氣污染____________________________廢物污染____________________________ 木頭筷子____________________________被嚴(yán)重污染___________________________塑料叉子____________________________燃燒煤塊____________________________創(chuàng)造一個更好的未來________________________【合作探究展示】Step1情景導(dǎo)入Teacher:Whatkindsofpollutiondoyouknow？Whatdoyoufeelaboutthepollution?Students:Ithinkthereare_______.①noisepollution②airpollution③waterpollution…【當(dāng)堂檢測反應(yīng)】根據(jù)漢語提示填空完成句子,每空一詞你能幫我扶住梯子的下面嗎?Canyouholdtheladderforme？2.這張票花了我10美元。Thetickettendollars.3.我想在家休息而不是出去踢球。I’dliketohavearestathomeplayingsocceroutside.這個老人習(xí)慣于住在農(nóng)村了。Theoldmaninthecountryside.5.你過去常常留長發(fā)嗎?youhavelonghair?【拓展提升】一.用所給詞的適當(dāng)形式填空。1.Therearemanykindsof(pollute)inourdailylife.2.Allofthestudentsshouldtakepartin(keep)ourschoolcleanandtidy.3.Canyoutellusyourideasfor(improve)yourspokenEnglish.4.Weshouldstopusingthe(wood)chopstickstoprotecttheforest.5.Theirgrandparentswere(fisherman)neartheseabeforetheymovedtothetown.6.We’retrying___________(save)theearth.二.單項選擇。()1.—HowmuchisthetickettoCentralPark?—Aone-wayticket______$40,andyoucan______another$20foraround-trip.A.costs,pay B.cost,spend C.pay,spend D.spends,pay()2.—WhyisLinglingpracticingspeakingEnglish?—_______abroadforfurtherstudy.A.GoB.GoneC.TogoD.Goes()3.—I’mnewhere.—Don’tworry.I’lldowhatIcan________you.A.help B.tohelp C.invite D.toinvite三.根據(jù)漢語提示完成單詞。1.Weshouldputupnoticetostopfrom(亂扔)2.Theteacheraskedustofindawaytopickupthecoinsatthe(底部)ofthebottle.3.Therearenomorefishfor(漁夫)tocatchintheriver.4.Weshouldtakethepaperbagstogoshoppinginsteadofthe(塑料)ones.5.Couldyoupleasetellusanother(優(yōu)點)ofridingbiketowork?【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionA3a-3b【學(xué)習(xí)目標(biāo)】1.掌握method,cruel,harmful,low,industry,law,cutoff2.了解明白以下詞匯及短語：shark,fin,chain,ecosystem【自學(xué)檢測】單詞、短語翻譯1.魚鰭買賣2.魚鰭湯3.處于食物鏈的頂端4.在最近的20到30年間5.全球環(huán)境保護(hù)組織6.建全法律【合作探究展示】Step1情景導(dǎo)入Para1Badthingshappenwhenpeoplecutoffsharks’fins.Para2Environmentalprotectiongroupshavedonethingstoprotectsharks.Para3You’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.【知識生成】1)notonly…butalso…用于連接兩個表示并列關(guān)系的成分,著重強(qiáng)調(diào)后者,意為__________;可與both...and…替換.假設(shè)連接兩個成分作主語,謂語動詞用___________。NotonlydoeshespeakfluentEnglish,buthecanalsospeakChineseandFrenchwell.Exerciseisnotonlygoodforhealth,butalsofun.2)anumberof與thenumberof的用法：thenumberof意為“…的數(shù)量〞,跟復(fù)數(shù)名詞連用作主語時,中心詞是number,謂語動詞用單數(shù)。anumberof意為“許多〞,相當(dāng)于many,修飾可數(shù)名詞復(fù)數(shù)。作主語時,謂語動詞用復(fù)數(shù)。number前可用large，small等修飾,以表示程度。練習(xí)：選詞填空：thenumberof,anumberof1._______________________teachersinourschoolis350.2._______________________teachersliketoreadbooks.【當(dāng)堂檢測反應(yīng)】根據(jù)漢語提示填空完成句子，每空一詞。()1.Notonlybutrepairit.A.canhe;hecan B.hecan;canhe C.canhe;canhe D.hecan;hecan()2.NotonlyLiMingbutIstudents.A.is B.are C.am D.be()3.Thefamouswriteronenewbookinthepasttwoyear.A.is

writing

B.was

writing C.wrote D.haswritten()4.—Ourcountry______alotsofar.

—Yes.Ihopeitwillbeeven______.A.has

changed;well B.changed;goodC.has

changed;betterD.changed;better()5.The

Smiths_______in

China

for

8

years.

A.

has

lived B.

lived

C.

have

been

D.

live()6.MyfriendwasgoodmewhenIwasill.Shetoldmethateatingmorevegetablesisgoodmyhealth.A.with;for B.to;for

C.with;to D.for;with()7.LiMeiisinterestedindrawing.Also,sheisgoodit.A.with B.to C.at D.for【拓展提升】用所給詞的適當(dāng)形式填空。1.I'llgivethebooktohimassoonashe___________back(come).2.__________thebaby___________cryingyet?(stop)3.Idon'tknowwhethermother____________metoBeijingnextmonth.(take)4.She____________onhercoatandwentout.(put)5.“Whataretheydoing?〞“They_________________readyforthesportsmeeting.〞(get)6.Theboyaskedhismother____________himgoandplaybasketball.(let)7.I’msorrytokeepyou____________foralongtime.(wait)8.It__________(take)himhalfanhour____________(finish)hishomeworkyesterday.9.Ifit___________aninterestingfilm,we’llseeittomorrow.(be)10.Theyusually_____________(do)theirhomeworkaftersupper.11.Listen!who____________________(sing)inthenextroomnow?12.___________(be)yourparentsinshanghailastyear?13.Mr.Yu__________________(teach)usmathsince1982.14.Theywillhaveatrip(旅行)totheGreatWallifit_______________(notrain)tomorrow.15.LiMingoften____________(listen)totheradiointhemorning.二.單項選擇。()1.—MayIstopmycarhere?—No,you＿＿＿.A.can'tB.mustn'tC.needn'tD.don'thaveto()2.—Mustwecleanthehousenow?—No,you_______.A.needn'tB.maynotC.mustn'tD.can't()3.Man______diewithoutwater.A.willB.canC.needD.shall()4.You________returnthebooknow.Youcankeepitnextweekifyoulike.A.can'tB.mustn'tC.needn'tD.maynot()5.Johnny,you________playwiththeknife,you______hurtyourself.A.won't...can'tB.mustn't...mayC.shouldn't,mustD.can't...shouldn't【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionAGrammar-4c【學(xué)習(xí)目標(biāo)】1.掌握afford;recycle;reusable;transportation;takepartin;can’taffordtodosthtakeaction;turnoff;payfor;addup;usepublictransportation等單詞短語。2.理解并掌握現(xiàn)在進(jìn)行時態(tài),usedto,被動語態(tài),現(xiàn)在完成時態(tài),情態(tài)動詞等語法?！咀詫W(xué)檢測】根據(jù)漢語提示完成短語。①不同種類的污染②河底③把垃圾扔到河里④在…中起作用⑤在中國南部⑥對……有害⑦在…頂部⑧海洋生態(tài)系統(tǒng)【合作探究展示】Step1情景導(dǎo)入Teacher:Haveyouevertakepartinanenvironmentproject?Howshouldyoudotosavetheenvironment?Students:Wecan__________.①turnoffthelightswhen…②usethepaperbags..③walktoschool….【知識生成】1.現(xiàn)在進(jìn)行時:PresentProgressive定義：表示說話時〔瞬間〕正在進(jìn)行的動作,也表示目前或現(xiàn)階段一直進(jìn)行的動作。結(jié)構(gòu):be(am/is/are)+v.-ing標(biāo)志詞：Look,Listen,now,rightnow…e.g.Look!Theboyiscrying.2.usedtodo與beusedtodoingusedtodosth.表示過去常常做某事,現(xiàn)在不做了,后接動詞原形。beusedtodoingsth.習(xí)慣于做某事。e.g.Iusedtogetupatsixo’clock.Joeisusedtodrinkingacupofcoffeeeverymorning.3.被動語態(tài)：Passivevoice定義：表示主語是動作的承受者,即行為動作的對象的一種語態(tài)。結(jié)構(gòu):be+過去分詞e.g.Anewschoolwasbuiltlastyear.Ourclassroomiscleanedeveryday.4.現(xiàn)在完成時:PresentPerfect定義：表示動作已經(jīng)完成,但對現(xiàn)在造成影響;或者表示從過去某一時間開始一直延續(xù)到現(xiàn)在并還可能持續(xù)下去的動作。結(jié)構(gòu):has/have+過去分詞標(biāo)志詞：already,yet,ever,never,since,for…e.g.Ihaven’tfinishedmyhomeworkyet.5.情態(tài)動詞1)情態(tài)動詞本身有一定的詞義,表示說話人的情緒,態(tài)度或語氣,但不能單獨作謂語,只能與其他動詞構(gòu)成謂語。常見的有：can(could),may(might),must,need,shall(should),will(would)等。2)情態(tài)動詞無人稱和數(shù)的變化,后接動詞原形。否認(rèn)式是在情態(tài)動詞后面加not。個別情態(tài)動詞有過去式形式,可用來表達(dá)更加客氣,委婉的語氣。e.g.Kencanclimbupthetresslikeakoala.Tracycouldrideabicyclewhenshewasfiveyearsold.Youmustn’tplaywithfire.Itisdangerous.【當(dāng)堂檢測反應(yīng)】翻譯以下句子。1.我們正在竭力拯救地球。2.這條河流過去是那么干凈。3.空氣被嚴(yán)重污染。4.沒有研究說明鯊魚鰭對健康有好處。5.我們應(yīng)該幫助拯救鯊魚?！就卣固嵘恳?根據(jù)漢語提示完成單詞。1.TheshoesaresoexpensivethatIcan’t(買得起)them.2.Weshoulduse(可重復(fù)使用的)chopstickswhenweeatoutside.3.Whatdoyouthinkofthe(交通)inChina?4.TheSpringFestivalis(認(rèn)為是)themostimportantfestivalinChina.5.Wecansave(電)byturningoffthelightswhenweleavearoom.二.英譯漢。1.savetheearth 2.loudmusic 3.noisepollution 4.thebottomoftheriver5.playapartin6.wastepollution7.bebadlypolluted 8.burncoal9.alotofblacksmoke 10.toomuchrubbishandwaste11.inpublicplaces 12.turnintouglyplaces13.cutdownairpollution 14.woodenchopsticks15.plasticforks 16.leadtoabetterfuture三.用動詞的適當(dāng)形式填空。1.We’retrying______________(save)theearth.2.Thereusedto____________(be)cleanandbeautiful.3.Therearetoomany_____________for_______________tocatch(fish).4.It’sbadforenvironmenttouse________________(wood)chopsticks.【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionB1a-1e【學(xué)習(xí)目標(biāo)】1.掌握recycle,napkin,stopdoingsth,hardtodosth,recyclingpaper,turnoffthelights等單詞和短語。2.掌握以下句型：Recyclingpaperisreallyeasy.It’shardtostopridingincars.Wereallyshouldn’tusepapernapkins,youknow.【自學(xué)檢測】翻譯以下短語。1.停止開車____________________ 2.使用紙巾____________________ 3.再利用書本和紙張___________________4.做...很難____________________5.關(guān)掉燈 ___________________ 6.帶上你自己的袋子___________________7.洗頭____________________ 8.停止做...____________________【知識生成】1.Istoppedusingthemlastyear.去年我就停止使用他們了?！窘庾x1】此句子的時態(tài)為一般過去時態(tài)，常與其連用的時間狀語有：yesterday/lastweek/lastmonth/lastyear/…ago…【舉例】Hewaitedforyouherethreehoursago.三個小時以前他在這里等你?！窘庾x2】stopped為stop的過去式。在英語當(dāng)中動詞的過去式分為規(guī)那么變化和不規(guī)那么的變化,不規(guī)那么動詞總數(shù)大概不過200多個,但是使用頻率很高。主要分成三類：1.第一類不規(guī)那么動詞的三種形式同形,如：costcostcost/cutcutcut/hurthurthurt2.第二類不規(guī)那么動詞的過去式和過去分詞同形,如：bringbroughtbrought/catchcaughtcaught/leadledled3.第三類不規(guī)那么動詞的原形、過去式和過去分詞都不相同，如：beginbeganbegun/breakbrokebroken/growgrewgrown/ringrangrung/wakewoke/wakedwoken此外還有少數(shù)不規(guī)那么動詞的過去分詞與原形相同，如：comecamecome/becomebecamebecome/runranrun【當(dāng)堂檢測反應(yīng)】翻譯1.stopridingincars_________________2.recyclebooksandpaper.3.當(dāng)你離開房間時關(guān)燈_______________________________________________4.不要用餐巾紙______________________________________________________5.當(dāng)你洗頭發(fā)時關(guān)閉淋浴器_____________________________________________________【拓展提升】用所給動詞的適當(dāng)形式填空。1.TomandMary_______________(come)toChinalastmonth.2.Mike(notgo)tobeduntil12o’clocklastnight.3.Mary______________(read)Englishyesterdaymorning.4.There________________(be)noonehereamomentago.5.________________(recycle)paperisreallyeasy.6.It’shardtostop________________(ride)incars.7.Don’t________________(use)papernapkins.8.Youcantakeyourownbagswhen________________(shop).二.根據(jù)首字母提示完成單詞。1.Wecanhelptosavetheenvironmentbyrthebooksandpaper.2.Jack’sparentaresopoorthattheycan’tahiseducation.3.Eatingtoomuchjunkfoodishtoyourhealth.4.Killingawholesharkonlyforabowlofsharkfinsoupistoocforsharks.5.Weshoulddosomethingtostoppeoplefromlrubbish.6.Wemustrironandsteel.7.Wereallyshouldn’tusepapern.8.Turnoffthenightswhenyoularoom.9.Turnofftheswhileyouarewashingyourhair.【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionB2a-2e【學(xué)習(xí)目標(biāo)】掌握gate;bottle;president;inspiration;iron;work;metal;creativity;throwaway;putsthtogooduse;pull…down;anoldboatturnedupsidedown;beaninspirationtosb;setupawebsite;a“metalart〞themepark;beknownfor等單詞短語?！咀詫W(xué)檢測】單詞、短語翻譯。1.扔掉_________________ 10.擅長回收_____________________ 2.不再需要_____________________ 11.開一家小店_____________________3.投入更好的使用_____________________ 12.建立一個網(wǎng)站 _____________________4.有一個有創(chuàng)造力的頭腦_____________________13.在網(wǎng)上出售_____________________5.推倒_____________________ 14.使用舊物的新方法_________________6.倒轉(zhuǎn),顛倒_____________________ 15.因為…而知名_____________________7.由…制作而成_____________________ 16.…的重要性_____________________8.舊的玻璃瓶_____________________ 17.帶來快樂_____________________9.獲獎_____________________ 18.一點創(chuàng)造力_____________________【合作探究】Step12a情景導(dǎo)入Whichrubbishcanberecycled?________________________Whathaveyoudealwithyourrubbishineverydaylife?_________________________________Step2Para.1WangTaousesmaterialsfromoldcarstomakebeautifulartpieces.Para.2Manyoldthingscanbeputtogooduse.Para.3JessicaWongusesoldclothestomakebags.Para.4AmyHayesbuiltahouseoutofrubbish.【當(dāng)堂檢測反應(yīng)】翻譯以下句子許多古老的建筑物已經(jīng)被撤除了?！瞤ulldown〕那輛新車將于下個月開始投入使用。魯迅作為一個偉大的作家而知名。不僅學(xué)生們,老師也被邀請參加聚會。這個組織設(shè)立于1998年?！就卣固嵘扛鶕?jù)漢語提示完成單詞。1.Themanwasstoppedbytheguardatthe(大門)oftheschool.2.The(主席),XiJinpinwasfoundhavingbreakfastatQinFengbreadrestaurant.3.LeiFenghasbeenan(典范)toalloftheteenagers.4.Theyoungmanhascreatedmanyart(作品)sincehefinishedcollege.5.Theoldmansetupafactorytorecyclethewaste(金屬)。二.單項選擇。()1.Not

onlyMiss

Li

like

music,

but

(also)

shesports.A./;likes B.does;likes C.does;like D.is;like()2.On

the

one

hand,

we

need.

A.create B.creative C.creativity D.created()3.Themanbuiltahouse________trash.A.outB.ofC.intoD.outof()4.Weoftencall________Mr.Recycling.A.heB.hisC.himD.her()5.Wehavenevervisitedthemuseum,butwehave______it.A.stoodforB.belongedtoC.heardaboutD.kepton()6.—Whatdoyouthinkofmyshirt?It______cotton.—Itlooksniceonyou.A.ismadeinB.ismadeforC.ismadeofD.ismadeby()7.—It’sdifficultforvillagechildrentocrosstherivertoschool.—Ithinkabridge______overtheriver.A.shouldbebuiltB.willbuildC.isbuiltD.wasbuilt()8.The

girl_______an

English

song

in

the

next

room

is

Tom’s

sister.

A.who

is

singing

B.is

singing

C.sang

D.wassinging()9.Can

you

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other

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A.that

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B.

you

talked

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C.

which

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with D.

you

talked

about

【學(xué)習(xí)內(nèi)容】We’retryingtosavetheearth.SectionB3a-selfcheck【自學(xué)檢測】翻譯以下詞組1.停止乘小汽車2.回收紙3.用紙巾4.好好利用5.用垃圾建造房6.倒置7.經(jīng)營小生意8.回復(fù),歸還9.舊玻璃瓶10.拆下11.一個有創(chuàng)意的大腦12.開一個小店13.更受歡送的作品14.給他人帶來歡樂【合作探究】重點短語:makeadifference起作用；影響2.takepartin參加3.turnoff關(guān)掉payfor付費(fèi)；付出代價5.cutdown減少6.leadto通往；導(dǎo)致7.hearof聽說8.cutoff切除9.throwaway扔掉10.putsth.togooduse好好利用某物11.pull…down拆下；摧毀12.turn…upsidedown上下顛倒；倒轉(zhuǎn)13.bringback恢復(fù)；使想起14.befullof充滿15.closedown關(guān)閉16.playapartin扮演角色17.cleanup清掃衛(wèi)生18.insteadof代替19.usedto過去常常……20.beharmfulto…對…有害21.thefoodchain食物鏈22.atthetopof在…頂部或頂端23.takeaction采取行動24.setup建起,成立,設(shè)立25.beknown/famousfor因…而聞名【拓展提升】單項選擇()1.Hepromisedtopickmeupattheschoolgate.However,he______yet.A.didn’tarriveB.doesn’tarrive C.isn’tarrivingD.hasn’tarrived()2.BaJin,oneofthegreatestwritersinChina,_______as“People’sWriter〞.A.isregardedB.hasregardedC.isregardingD.regards()3