Unit13We'retryingtosavetheearth!施匏目標）.掌握重點單詞/詞組.掌握重點句型.掌握本單元語法內容':要^^）Unit13We'retryingtosavetheearth!Period1SectionA（la-2d）糜必背單詞litterv.亂扔〃.垃圾；廢棄物—（近義詞）rubbish->droplitter亂扔垃圾bottomn.底部;最下部一（反義詞）topn.頂部;最上部—atthebottomof在底部tishermann.漁民；釣魚的人t（復數）fishermencoal”.煤；煤塊uglyadj.丑陋的；難看的advantagen.優點;有利條件一（反義詞）disadvantagen.缺點；劣勢;不利條件costv.花費〃.花費；價錢一（過去式及過去分詞）cost,costwoodenadj.木制的;木頭的一■（名詞）wood木頭plasticadj.塑料的〃.塑料；塑膠takeawayn.外賣食物11.binn.垃圾箱螺必背短語befullof充滿o...把扔入里usedto過去常常playapartin積極參與cutdown削減；砍倒A.chatB.chattedC.havechattedD.hadchatted4.-WhereisTom?—Heplayingbasketballontheplayground.A.isseenB.sawC.beseenD.wasseen.Manyoldhousesaroundourschoolwillbe_downnextyearandalargegreenareawillappear.A.thrownB.pulledC.brokenD.put.TheOlympicGameseveryfouryears.A.areheldB.wereheldC.areholdingD.willhold.Usuallycomputerstosearch（heInternet.A.useB.areusingC.areusedD.used9.Ilisreportedthatmorenewteachingbuildingsinourschoolin（henext（erm.A.willbebuiltB.wasbuiltC.hasbuiltD.willbuild.Don'tdiscusstheproblemswithyourpartnerunlessyoutodoso.A.askB.areaskedC.willaskD.willbeasked.句型轉換。"Don'tparkyourcarhere,,,themantoldme.（改為間接引語）Themantoldmemycarhere.TomleftShanghaitwoweeksagobecauseofhisnewjob.（改為同義句）TomfromShanghaitwoweeksagobecauseofhisnewjob.Hehascleanedtheroom.（改為被動句）Theroombyhim.Loudmusicmakesmewanttoleave.（改為被動句）Iwanttoleavebyloudmusic.5.1havealreadyfinishedmyhomework.（改為否定句）Imyhomework.答案：I.BACABACCDBII.knottopark2.hasbeenaway3.hasbeencleaned4.ammadeto5.haven'tfinished;yetmakeadifference有影響leadto導致,引導嫖必背句子Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.為了減少空氣污染，我們應該乘公共汽車或地鐵代替開車。Itdoesn'tcostanything.它不耗費任何東西。Period2SectionA(3a-3b)理必背單詞crueladj.殘忍的，殘酷的harmfuladj.有害的一>harm幾傷害;損害—beharmfulto對有害industryn.工業；行業lawn.法律；法規一?lawyern.律師scientificadj.科學上的;科學的tscience兒科學—>scientist科學家sharkn.鯊魚finn.(魚)鰭chainn.鏈子；鏈條ecosystemn.生態系統糠必背短語hearof聽說cutoff砍掉；割掉notonly...butalso...不但而且thenumberof.的數量sofar到目前為止atthetopof在頂端或頂部鰻必背句子Thisisnotonlycruel,butalsoharmfultotheenvironment.這不但殘忍，而且對環境有害。Period3SectionA(GrammarFocus-4c)理必背單詞affordv,承擔得起；買得起taffordtodosth.承擔得起做某事reusableadj,可重復使用的；可再次使用的transportationn.運輸業；交通運輸理必背短語takepartin參力口turnoff關掉payfor付費；付出代價takeaction采取行動整必背句子Itwasconsideredthebiggestclcan-upprojectthiscityhaseverhad.它被認為是這個城市曾經有過的最大的清潔工程。Period4SectionB(la-le)理必背單詞recyclev.回收利用,再利用recycling(現在分詞)->cyclev.循環napkinn.餐巾；餐巾紙凝必背句子Recyclingpaperisreallyeasy.回收再利用紙很容易。Butit'shardtostopridingincars.但是停止開小汽車是很難的。Period5SectionB(2a-2e)理必背單詞1.gaten.大門presidentn.主席，總統work〃.作品—workv.工作metaln.金屬inspirationn.靈感；鼓舞人心的人(或事物)ironn.鐵creativityn.創造力；獨創性理必背短語throwaway扔掉；拋棄putsth.togooduse好好利用某物pull...down拆下；摧毀bringback恢復,使想起，歸還upsidedown上下顛倒;倒轉螺必背句子Amyisn'ttheonlyonewhoisgoodatrecycling.埃米并不是唯一一個善于回收利用的人。Shehasbeendoingthisforafewyearsnow.她做這事距今已經有好幾年了。Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.藝術不僅能帶給別人快樂，而且也說明了只需要一點創造力，即使是冰冷、堅硬的鐵也可以產生活力。Period6SectionB(3a-SelfCheck)糠必背句子Theairpollutionisgettingworseandworse.空氣污染正在變得越來越嚴重。.根據句意及所給漢語提示，寫出句中所缺單詞。Don'tplayajokeonhimabouthisweight—it's（殘忍的）.Youaresupposedtoknowthe.（法律）ofyourownco-untry.Canthesetoysbe（回收利用）？Thesematerialsarewidelyusedin（工業）.They,walkedbecausetheycouldn't（負擔得起）ataxi.Tosolvethisproblem,weneedtolearnmore（科學的）knowledge..根據句意，從方框中選擇恰當的單詞填空，有的需要變換形式。reuse,shark,ecosystem,transportation,finPeopjeneedtogetoutoftheirc?arsandusepublic.Wesawtwointhewildzoo.Theyarelargeandhavesharp（尖的）teeth.Thingsthatarecanbeusedmorethanonce.Dofishusetheirtoswim?A（n）isaboutalltheplantsandanimalsthatliveinaspecific（特定的）area.in.根據句意,從方框中選擇恰當的單詞填空，有的需要變換形式。napkin,iron,creative,inspireMr.Liuisawriterwith.Thebookshewrotearereallypopular.Poetsandartistsoftendrawtheirfromnature.Whenfinishingeatin.g,theboycleanedhismouthwitha（n）.Haveyouheardoftheoldsaying“Strike（打）whilethe.ishot”？.根據句意及所給漢語提示，用恰當的短語填空。Onethirdofboysinmyclass（參力（1）therunningracelastweek.Please（關掉）theTV.Ifstoonoisy.Thedoctorsaysfruitjuice（對有害）children'steeth.Ifyoudon'tworkhardnow,you'll（為付出代價）itlaterwhenyoufailyourexams.Theyhadapicnic（在頂部）ofthehill.Lastmonththey（采取行動）topreventwaterpollution.Insectsarefairlylowon（食物鏈）.Oneofhisfingerswas（切掉）intheaccident.（的數量）treeshasincreasedinthepastfewyears.Helen（不再）practicesthepiano..將下列句子翻譯成英語。.張麗現在在圖書館看書。.這條街道過去很臟。.那個國家講什么語言？.我以前從來沒有乘飛機旅行過。.他七歲時就會彈吉他。答案：I.1.cruel2.laws3.recycled4.industry5.affordILI.transportation2.sharks3.reusable4.fins1.creativity2.inspiration3.napkin4.iron1.tookpartin2.tu?rnoff3-isharmfultoatthetopof6.tookaction7.t.hefoodchain9.Thenumberof10.nolongerV.1.ZhangLiisreadinginthelibrarynow.6.scientific5.Ecosystem4.payfor8.cutoff2.Thisstreetusedtobedirty.3.Whatlanguageisspokeninthatcountry?4.1havqnevertraveledbyplanebefore.5.Hecouldpjaytheguitarwhenhewasseven.Unit13SectionAwrite【o…給寫信thebottomoftheriver河底throwlitterintotheriver往河里扔垃圾cleanup…把打掃干凈land/air/noise/water/wastepollution土地/空氣/噪音/水/垃圾污染o...把變成cutdownairpollution減少空氣污染insteadof代替begoodfor...對有好處takeawayfood外賣食品keeppublicplacescleanandbeautiful保持公共場所干凈美觀makeadifference影響;有作用leadto帶來;導致hearof聽說abowlofsharkfinsoup一碗魚翅羹cutoff切掉beharmfulto...對有害nolonger不再atthetopof...在頂部或頂端thefoodchain食物鏈environmentalprotectiongroup環境保護組織developlaws制定法律sofar到目前為止scientificstudies科學研究takepartin參力口helpout幫助擺脫（困境）takeaction采取行動beginwith...以開始saveelectricity省電turnoffthelights/shower關燈/淋浴器payfor付費；付出代價addup加起來usepublictransportation使用公共交通工具SectionBstopdoingsth,停止做某事rideincars乘小汽車papernapkins餐巾紙throwaway扔掉；拋棄putsth.togooduse好好利用某物haveacreativemind擁有創意的頭腦build...outof...用建造pull...down拆下;摧毀upsidedown上下顛倒；倒轉infrontof...在前面winaprize獲獎openasmallshop開一家小店setupawebsite建網站sell...online在網上出售use...todosth.用做某事setupasmallbusiness經營小生意beknownfordoingsth.因做某事而聞名looklike看起來像theimportanceofenvironmentalprotection環境保護的重要性bringback恢復;使想起;歸還g課后作業)I.用所給詞的適當形式填空。Theoldmanused(be)ateacher.Weshould(clean)(heroomeveryday.Look!Tom(sleep)inhisroom.Lotsoftrees(plant)onthehilleveryyear.He(live)herefor20years.II.句型轉換。.TheyhopetheycanvisittheGreatWalloneday.(改為同義句)TheyhopetheGreatWalloneday.ShecanspeakbothEnglishandFrench.(改為同義句)ShecanspeakEngli