人教新目标(Go for it)版英语九年级Unit 13 知识梳理与练习（含答案）

Unit13We'retryingtosavetheearth!施匏目标）.掌握重点单词/词组.掌握重点句型.掌握本单元语法内容':要^^）Unit13We'retryingtosavetheearth!Period1SectionA（la-2d）糜必背单词litterv.乱扔〃.垃圾；废弃物—（近义词）rubbish->droplitter乱扔垃圾bottomn.底部;最下部一（反义词）topn.顶部;最上部—atthebottomof在底部tishermann.渔民；钓鱼的人t（复数）fishermencoal”.煤；煤块uglyadj.丑陋的；难看的advantagen.优点;有利条件一（反义词）disadvantagen.缺点；劣势;不利条件costv.花费〃.花费；价钱一（过去式及过去分词）cost,costwoodenadj.木制的;木头的一■（名词）wood木头plasticadj.塑料的〃.塑料；塑胶takeawayn.外卖食物11.binn.垃圾箱螺必背短语befullof充满o...把扔入里usedto过去常常playapartin积极参与cutdown削减；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.句型转换。"Don'tparkyourcarhere,,,themantoldme.（改为间接引语）Themantoldmemycarhere.TomleftShanghaitwoweeksagobecauseofhisnewjob.（改为同义句）TomfromShanghaitwoweeksagobecauseofhisnewjob.Hehascleanedtheroom.（改为被动句）Theroombyhim.Loudmusicmakesmewanttoleave.（改为被动句）Iwanttoleavebyloudmusic.5.1havealreadyfinishedmyhomework.（改为否定句）Imyhomework.答案：I.BACABACCDBII.knottopark2.hasbeenaway3.hasbeencleaned4.ammadeto5.haven'tfinished;yetmakeadifference有影响leadto导致,引导嫖必背句子Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.为了减少空气污染，我们应该乘公共汽车或地铁代替开车。Itdoesn'tcostanything.它不耗费任何东西。Period2SectionA(3a-3b)理必背单词crueladj.残忍的，残酷的harmfuladj.有害的一>harm几伤害;损害—beharmfulto对有害industryn.工业；行业lawn.法律；法规一►lawyern.律师scientificadj.科学上的;科学的tscience儿科学—>scientist科学家sharkn.鲨鱼finn.(鱼)鳍chainn.链子；链条ecosystemn.生态系统糠必背短语hearof听说cutoff砍掉；割掉notonly...butalso...不但而且thenumberof.的数量sofar到目前为止atthetopof在顶端或顶部鳗必背句子Thisisnotonlycruel,butalsoharmfultotheenvironment.这不但残忍，而且对环境有害。Period3SectionA(GrammarFocus-4c)理必背单词affordv,承担得起；买得起taffordtodosth.承担得起做某事reusableadj,可重复使用的；可再次使用的transportationn.运输业；交通运输理必背短语takepartin参力口turnoff关掉payfor付费；付出代价takeaction采取行动整必背句子Itwasconsideredthebiggestclcan-upprojectthiscityhaseverhad.它被认为是这个城市曾经有过的最大的清洁工程。Period4SectionB(la-le)理必背单词recyclev.回收利用,再利用recycling(现在分词)->cyclev.循环napkinn.餐巾；餐巾纸凝必背句子Recyclingpaperisreallyeasy.回收再利用纸很容易。Butit'shardtostopridingincars.但是停止开小汽车是很难的。Period5SectionB(2a-2e)理必背单词1.gaten.大门presidentn.主席，总统work〃.作品—workv.工作metaln.金属inspirationn.灵感；鼓舞人心的人(或事物)ironn.铁creativityn.创造力；独创性理必背短语throwaway扔掉；抛弃putsth.togooduse好好利用某物pull...down拆下；摧毁bringback恢复,使想起，归还upsidedown上下颠倒;倒转螺必背句子Amyisn'ttheonlyonewhoisgoodatrecycling.埃米并不是唯一一个善于回收利用的人。Shehasbeendoingthisforafewyearsnow.她做这事距今已经有好几年了。Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.艺术不仅能带给别人快乐，而且也说明了只需要一点创造力，即使是冰冷、坚硬的铁也可以产生活力。Period6SectionB(3a-SelfCheck)糠必背句子Theairpollutionisgettingworseandworse.空气污染正在变得越来越严重。.根据句意及所给汉语提示，写出句中所缺单词。Don'tplayajokeonhimabouthisweight—it's（残忍的）.Youaresupposedtoknowthe.（法律）ofyourownco-untry.Canthesetoysbe（回收利用）？Thesematerialsarewidelyusedin（工业）.They,walkedbecausetheycouldn't（负担得起）ataxi.Tosolvethisproblem,weneedtolearnmore（科学的）knowledge..根据句意，从方框中选择恰当的单词填空，有的需要变换形式。reuse,shark,ecosystem,transportation,finPeopjeneedtogetoutoftheirc«arsandusepublic.Wesawtwointhewildzoo.Theyarelargeandhavesharp（尖的）teeth.Thingsthatarecanbeusedmorethanonce.Dofishusetheirtoswim?A（n）isaboutalltheplantsandanimalsthatliveinaspecific（特定的）area.in.根据句意,从方框中选择恰当的单词填空，有的需要变换形式。napkin,iron,creative,inspireMr.Liuisawriterwith.Thebookshewrotearereallypopular.Poetsandartistsoftendrawtheirfromnature.Whenfinishingeatin.g,theboycleanedhismouthwitha（n）.Haveyouheardoftheoldsaying“Strike（打）whilethe.ishot”？.根据句意及所给汉语提示，用恰当的短语填空。Onethirdofboysinmyclass（参力（1）therunningracelastweek.Please（关掉）theTV.Ifstoonoisy.Thedoctorsaysfruitjuice（对有害）children'steeth.Ifyoudon'tworkhardnow,you'll（为付出代价）itlaterwhenyoufailyourexams.Theyhadapicnic（在顶部）ofthehill.Lastmonththey（采取行动）topreventwaterpollution.Insectsarefairlylowon（食物链）.Oneofhisfingerswas（切掉）intheaccident.（的数量）treeshasincreasedinthepastfewyears.Helen（不再）practicesthepiano..将下列句子翻译成英语。.张丽现在在图书馆看书。.这条街道过去很脏。.那个国家讲什么语言？.我以前从来没有乘飞机旅行过。.他七岁时就会弹吉他。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…给写信thebottomoftheriver河底throwlitterintotheriver往河里扔垃圾cleanup…把打扫干净land/air/noise/water/wastepollution土地/空气/噪音/水/垃圾污染o...把变成cutdownairpollution减少空气污染insteadof代替begoodfor...对有好处takeawayfood外卖食品keeppublicplacescleanandbeautiful保持公共场所干净美观makeadifference影响;有作用leadto带来;导致hearof听说abowlofsharkfinsoup一碗鱼翅羹cutoff切掉beharmfulto...对有害nolonger不再atthetopof...在顶部或顶端thefoodchain食物链environmentalprotectiongroup环境保护组织developlaws制定法律sofar到目前为止scientificstudies科学研究takepartin参力口helpout帮助摆脱（困境）takeaction采取行动beginwith...以开始saveelectricity省电turnoffthelights/shower关灯/淋浴器payfor付费；付出代价addup加起来usepublictransportation使用公共交通工具SectionBstopdoingsth,停止做某事rideincars乘小汽车papernapkins餐巾纸throwaway扔掉；抛弃putsth.togooduse好好利用某物haveacreativemind拥有创意的头脑build...outof...用建造pull...down拆下;摧毁upsidedown上下颠倒；倒转infrontof...在前面winaprize获奖openasmallshop开一家小店setupawebsite建网站sell...online在网上出售use...todosth.用做某事setupasmallbusiness经营小生意beknownfordoingsth.因做某事而闻名looklike看起来像theimportanceofenvironmentalprotection环境保护的重要性bringback恢复;使想起;归还g课后作业)I.用所给词的适当形式填空。Theoldmanused(be)ateacher.Weshould(clean)(heroomeveryday.Look!Tom(sleep)inhisroom.Lotsoftrees(plant)onthehilleveryyear.He(live)herefor20years.II.句型转换。.TheyhopetheycanvisittheGreatWalloneday.(改为同义句)TheyhopetheGreatWalloneday.ShecanspeakbothEnglishandFrench.(改为同义句)ShecanspeakEngli