期末复习Unit13 句型知识点与语法练习 人教版九年级英语全册

Unit13Wearetryingtosavetheearth!一、重点单词1.reuse(adj.)_____________2.wood (adj.)_____________3.top(反义词)_____________4.fisherman(pl.)_____________5.cost(过去式)_____________(过去分词)_____________6.harm(adj.)____________7.advantage(反义词)____________8.transport(n.)_____________9.create (adj.)__________(n.)___________10.science(n.科学家)_____________(adj.)_________________二、重点短语1.减少___________________2.听说___________________3.代替，而不是__________4.起作用___________________5.导致___________________6.剪掉___________________7.在做某事上起作用_____________8.参加___________________9.打扫___________________10. 迄今为止___________________11. 处于危险___________________12. 关掉___________________13. 采取行动___________________14. 付费；付出代价____________15. 扔掉，抛弃___________________16. 拆下，摧毁___________________17. 上下颠倒，倒转____________18. 恢复；使想起，归还____________19.以……开始_____________20. 对……有好____________21. 对……有害 ____________22. ……的数量___________________23. 承担得起做某事__________24. 在……的顶部或顶端___________25. 好好利用某物____________26. 实际上___________________27. 看起来像___________________28. 不但……而且……____________29. 充满___________________30. 因……而著名____________三、重点句型Theriverusedtobesoclean.

河水曾经那么清澈。Theairhasbecomereallypollutedaroundhere.这里的空气已经污染得很严重了。Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.并且记住把垃圾丢进垃圾桶，为大家保持一个清洁而美丽的公共环境。Thewindowsanddoorscomefromoldbuildingsaroundhertownthatwerepulleddown.门和窗户都来自于她小镇周围的那些废弃建筑物。Sheopenedasmallshopwhereshesellsherbags,andshehasalsosetupawebsitetosellthemonline.她开了一家卖包的网店，并建了网站来在线卖这些包。Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.艺术品不仅能够给人们带来幸福感，而且还能体现即使是冰冷的钢铁，也能通过一点创造力而被赋予生命力。四、句子所含知识点1.We’retryingtosavetheearth！Everyoneinthistownshouldplayapartincleaningitup.Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.4.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture！5.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.6.Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain．7.Whichpartsneedtobeimproved？8.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.详解版1.We’retryingtosavetheearth！trytodo意为“尽力做某事”；trydoing意为“尝试做某事”Everyoneinthistownshouldplayapartincleaningitup.playapartin=takepartin意为“参与；在某方面起作用”Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.cutdown是固定短语，意为“减少；把……砍倒，缩减”，cut的过去式和过去分词均为cut，4.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture！makeadifference意为“起作用，有影响”。makeadifferencetosb/sth意为“对某人或某物产生影响”。5.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.inthelast...years意为“在过去的20到30年间”，是用于现在完成时态的标志性时间状语。thenumberof+名词的复数形式，意为“…的数量／数目”,作主语时，谓语动词用单数形式.anumberof+名词的复数形式，意为“许多……”,作主语时，谓语动词用复数形式.6.Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain．can表推测时，常用于否定句或疑问句中,can’tbe意为“不可能是”。endangered形容词，意为“濒危的；濒临灭绝的”；dangerous形容词，意为“危险的”danger不可数名词，意为“危险，威胁”7.Whichpartsneedtobeimproved？need此处用作实义动词，意为“需要”，后面接不定式作宾语。needdoing＝needtobedone“（某事）需要被做”。8.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.built/make...outof+材料意为“用...制造；制作...”单元语法1）情态动词can表“能力”或“请求、许可”；用在否定句中可以表推测must表“必须”，语气较为强烈；还可在肯定句中表有把握的推测may表“请求、许可”，语气较委婉；表推测时，意为“可能”，不用于疑问句haveto强调受客观原因所迫而不得不做某事，第三人称单数形式为hasto。变否定句或疑问句时要借助于do/does/didcould是can的过去式；表“请示、许可”时，比can委婉，只用于疑问句；表推测时，比can的语气弱一些might是may的过去式，表“请求、许可”时比may委婉，表“可能”时，比may可能性小shall用于征求对方的意见时，语气较为委婉，多和第一人称搭配should意为“应该”，否定式是shouldn＇t，意为“不应该”need可作情态动词，也可用作实义动词，needtodosth.意为“需要做某事”hadbetter后跟动词原形。hadbetterdosth.意为“最好做某事”2）被动语态情况一般现在时的被动语态am/is/are＋过去分词一般过去时的被动语态was/were＋过去分词一般将来时的被动语态am/is/aregoingtobe＋过去分词will/shallbe＋过去分词过去将来时的被动语态would/shouldbe＋过去分词现在进行时的被动语态am/is/arebeing＋过去分词过去进行时的被动语态was/werebeing＋过去分词现在完成时的被动语态have/hasbeen＋过去分词过去完成时的被动语态hadbeen＋过去分词含情态动词的被动语态情态动词＋be＋过去分词练习一、单选题1.—Areyougoingto_____anyoftheevents?—Yes.Maybelongjumpandhighjump.A.takepartin B.join C.attend D.joinin2.Ican’tafford____himanexpensivebirthdaypresent. A.tobuy B.buying C.forbuying D.buy3.—Rememberto____thelightswhenyouleavetheroom.—OK.Iwill. A.turnon B.turndown C.turnup D.turnoff4.Thegirlalwayshassomemoneyto___snacks. A.spend B.payfor C.take D.cost5.—Look!_____boysareplayingontheplayground.—Yes._____themisabout200. A.Thenumberof;Anumberof B.Thenumberof;Thenumberof C.Anumberof;thenumberof D.Anumberof;Anumberof6．Therewasabigearthquakeinthatarea，butluckily，manypeople__________.A．save B．saved C．aresaved D．weresaved7．It'snotagoodhabitto__________things.Youmayneedthemsomeothertime.A．throwaway B．turnoff C．takedown D．runaway8．Theenvironmentinourtownisgettingworseandworse，soplentyoftrees____________.A．areplanting B．shouldbeplantedC．shouldplant D．willplant9．studentsinthisschoolisabout2，000.Andstudentstakethebustoschool.A．Thenumberof；thenumberof B．Anumberof；anumberofC．Anumberof；thenumberof D．Thenumberof；anumberof10．LastyearourclasssetupReadingCorner.Sofar，we____________morethan200books.A．werereading B．haveread C．willread D．Read二、用所给词的适当形式填空1．InChina,the24solarterms________(create)thousandsofyearsagotoguideagriculturalproduction.2．Whatamess!Thoseshared-bikes________(throw)allaround.Let’sputthemintherightplace.3．ItissaidthatagirlnamedJones________(kill)intheaccident.4．InChineseculture,tigersare________（regard）asasymbolofpower,energyandprotection.5．TheHongKong-Zhuhai-MacaoBridgeis________(consider)asawonder.6.Nothing________(be)awasteifyouhaveacreativemind.7.We_______________(see)manychangesinthelastfewyears.8.Nowtheairpollution_______________(get)worseandworse!9.On

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_______________(creative).10.Smokingis_______________(harm)toyourhealth.三、根据汉语意思完成下列句子1.每个人都应该在保护环境上起作用，毕竟，我们都需要干净的空气和水来生活。Everyoneshould______________________in_____________theenvironment,afterall,weneedclean______andwater_______________.2.为了解决空气污染的问题，我们必须削减污染的空气进入天空。________________________theproblemofairpollution,wemust____________or_______________________intothesky.3.我们的行动会产生影响并且引导一个更好的未来。Ouractionscan________________________and________________abetterfuture.4.每当你在享用一碗鱼鳍汤的时候，你意识到了你正在杀死一整条鲨鱼吗？Doyou_________thatyou_____________awholeshark_____________youenjoyabowlofshark_____soup.5.取鲨鱼的鳍不仅对鲨鱼有害，甚至可能使它们慢慢死亡，而且它也会影响整个海洋生态系统。Gettingfinsofsharksis_______________________________sharks______itcanmakesharksslowlydie,__________itcaninfluencethewhole__________________