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新目标九年级英语讲义Unit13Were tryingto savethe earth!
一、词性转换做某事有用
3.doing sth.can help
4.science—adj.scientificSection A
4.The numbers of...have fallen一一
5.reuse adjreusable
2.wood一adj Jwooden
6.transport一n.
四、重点句子一transportation
3.harm adj.harmful SectionB
二、短语归纳
7.inspire一n.inspiration
8.create一n.creativity/adj.
1.play apart increative
14.clean up
2.not only...but also...转总计;加起来
3.no longer不再
23.win aprize获奖建立
17.set up
4.so far到目前为止
24.be goodat擅长于
18.be madefrom骑自行车
25.ride abike采取行动
5.take action由……制成看不出原材料
26.get worseand worse砍倒;减少
6.cut down
19.be madeof越来越糟糕
27.throw away
8.pay for付费;付出代价
20.take publictransportation乘拆下;拆毁
28.pull down坐公共交通工具关掉
9.turn off
29.put.......to gooduse
10.instead of代替
21.upside down上下颠倒;倒好好利用某物导致;通向
11.lead to
30.bring back
三、句型集萃恢复;使想起;归还
2.do Ainstead ofdoing BA B
1.There areother advantagesof bikeriding.★辨析与a other,another,the other,others the others别的;另外的other,我们学习语文、数学、英语和其他课程We studyChinese,maths,English andother lessons用于两者以上的不定数目中的“另一个”,其所修饰的名词前不加冠词another我不想要这个,请给我另一个I dontwant thisone.Please giveme another.表示两者中的“另一个”或两部分中的“另一部分”,是特指theother她有两个孩子,——个是男孩,另一个是女孩She hastwo children.One is a boy,and theother isa girl.用作代词,泛指“其他人”或“其他事物”others,有人说“是有人说“否Some say“yes”and otherssay“no”.指从整体中除去一部分后,剩余的全部the others我们班里有名学生,There arefifty-five studentsin ourclass.Thirty ofus aregirls;the othersare boys.55名是女生,其余是男生30★优点;有利条件反义词b advantagen.disadvantage如果你会打字,这会对你有利It isan advantageif youknow howto typeShegot thejob becauseshe hadthe advantagesover othersof knowingmany因为她有别人所没有的懂多种语言的优势,所以她获得这项工作languageso[拓展]与有关的搭配★★advantagehave theadvantage of有的优势/长处to onesadvantage对・・・・有利利用;显眼地禾take advantageof advantagesand disadvantagesij弊用与填空other,others,the othersanother答案He istaller thanany studentin hisclass.other.答案Some studentslike popmusic;dont in their schoolthe others答案Im toohungry;could youplease giveme twohamburgers anotherSomeof theboys wentswimming,while saton thebeach forsun-bathing.答案:others他利用她的善良,三番五次向她借钱He herkindness and答案borrowed moneyfrom hertoo often.took advantageof
2.Ifs goodfor healthand itdoesnJt costanything.它对健康有益,而且不会一分钱好的;善良的;亲切的;擅长的;合适的★a goodadj.对某人亲切对....有用处;适于be goodto sb.be goodfor与某人相处融洽擅长做某事be goodwith sb.be goodat doingsth.[拓展]长处;利益;善良★★good n.do goodto sb./do sb.good对・・•・有益永久地for good=for everItsno gooddoingsth.做・・・.没用花费,不可用于被动语态★b costv.cost,cost+钱,意为“花了多少钱”sth.cost建这座桥要花费多少钱?How muchdoes itcost tobuild thebridge+钱,意为“花了某人多少钱”sth.cost sb.川.修理这辆汽车你要花费美元It wcost you500dollars torepair thecar500意为“使某人付出(劳力、牺牲等)”sth.cost sb.+n.,★粗心驾驶可能会是你丧命辨析与Careless drivingwill cost your life.cost,take,pay spend词语主语宾语含义搭配spend...on sth.;某人时间或钱Spend指花费时间或金钱(做)某事spend...in doingsth.pay for sth.;某人人,钱指为某物支付金钱(给某人)paypay sb.forsth.It takessb.some timeto do sth.;sth.某物人,时间或精力指做某事花费某人时间take it/take sb.some time.某物人,钱或代价指某物花费某人金钱等cost sth.cost sb.some money我父母每年花很多钱买书My parentsspend alot ofmoney onbooks everyyear.他们不需要再付学费了They needntpay for their schoolingany more.我每天用半小时的时间练习打篮球It takesme halfan hourto practiceplaying basketballevery day.这台计算机花了我元钱The computercosts me3,000yuan.3000[拓展]花费;价钱;常用复数形式成本★★cost n.costs.这辆日车的价格为美元The cost of theused caris$2,000I2000cut costs消减成本at thecostof以・・・・为代价at allcosts=at anycost不惜代价How muchdid it youA.pay B.spend C.take D.costHis parentswere worriedthat hetoo muchtime chattingonline.A.spent B.cost C.paid D.had这不仅残忍,而且对环境有害
3.This isnot onlycruel,but alsoharmful to the environment残忍的;残酷的★a crueladj.be cruelto对.・・・残忍a cruelpunishment残酷的处罚a cruelmaster残忍的主人,不要对动物如此残忍Dont beso cruelto animals[拓展]残酷;残忍虐待动物★★★cruelty n.cruelty to animalsb harmfuladj.有害的反义词harmlessadj.无害的★be harmfulto对•…有害处反义语be goodfor对・・・.有益处害虫a harmfulinsect喝酒太多对身体有害Drinking toomuch isharmfultoyour healtho[拓展]伤害伤害;危害★★harm n.v.do harm to/do sb.harm对・・•.有害处;伤害=be harmfulto反义表达对:...有好处do goodto/do sb.good那次台风对稻谷收成造成很大的损害The typhoondid greatharmtothe ricecrop.I cantstand people who arecruel animals.A.for B.of C.with D.to你吸烟会危害到你孩子的健康Your smokingcan thehealth of答案your children.be harmfulto
4.The numbersof somekinds ofsharks havefallen byover90percent in the last20to30years.在过去到年内,有几种鲨鱼的数量已经下降了多203090%在过去到年内谓语动词要用现在完成时★a in the last20to30years.2030=in thepast20to30years,现在完成的时间状语时间段,since,so far,for+by theend of...,never,ever,already,yet,in thelast/past+时间段的数量”,不止一种数目,后面加谓语动词用复数形式单数形式为b thenumbersof....……number-s,the意为“一些,若干”,修饰可数名词复数,可有number ofa numberof numbergood,great,large,small等修饰★★.他们学校学生人数超过The numberof studentsin theirschool isover3,0003000自从我至这儿,我已经交了很多新朋友I havemade agreat numberof newfriends since I camehere.U已经下降多**c havefallen byover90percent90%.在过去几年内我们学校的人数The numberof studentsin ourschool hasfallen by200in thelast fewyears减少了人200[拓展]与动词连用,意为“以•.…的幅度增加/减少,增加/减少了”,表示by increase,rise,fall,reduce程度,后可以接差额、倍数或百分数by去年这家工厂的产量增加了百分之十The productionof thisclothing factoryincreased by10%last year.[区别]与动词连用,意为“增加/减少到,增/减到”表示结果,后接to increase,rise,fall,reduce t总数,即原有部分和增加部分的总和℃℃夜间这儿的温度下降到During thenight,the temperaturehere fallsto-
5.-5So far,thousands ofoverseas studentsto Chinain searchof theirroots.A.cameB.are comingC.come D.havecomeof newcomputers have been senttothe schools in the westernareas.A.A greatdeal B.The numbersC.A largenumber D.Thenumber-How manystudents arethere in your class-Fifty-two.Ifs saidthat itllincrease fifty-four.Two moreforeign studentswillcome nextterm.A.by B.at C.to D.with
5.We can5t afford to waitany longerto takeaction!我们无法再等,采取行动吧!.“承担得起后果;买得起”,通常与连用;多用于否定句或疑问句中★a affordv can,could,be able to他们拿不出美元买一张票They couldntafford$50for aticket.50负担得起某事afford sth.今年夏天我可腾出一星期的时间去度假HI beabletoafford aweeks vacationthis summer.表示有能力时间/金钱做某事afford to dosth,你怎么付得起那么多钱买一辆自行车?How can you affordto spendso muchmoney fora bicycleIcant affordto neglectmy boss1instruction.我无法无视老板的命令采取行动★b takeaction采取快速行动采取偏激行动★★take quickaction takeextreme action近义短语匕采取措施采取措施/手段★ke stepstake measures-Li Hongis going to studyabroad nextmonth.What aboutyou-Im afraidmy parentscant.A.afford meB.afford itC.affordtome D.affordto it循环用纸真的很容易
6.Recycling paperis reallyeasy.意为“循环用纸”,动名词在句子中作主语,看作单数,谓语动词用单数★a recyclingpaper在夕卜太空行走对宇航员来说真不容易Walking on the outerspace isntto easyfortheastronauts.每天锻炼很有必要回收利用;再利用★Taking exerciseevery dayis necessary.b recyclev.lt5sagood habitto recyclewate匚循环用水是个好习惯[拓展]recyclable adj.可循环利用的★★你经常把你不再需要的东西扔掉吗?
7.Do youoften throwaway thingsyou dont need anymore句子分析这是一个含定语从句的复合句为定语从句,省略了在定语从句中作宾语a youdontneedanymore的关系代词整个定语从句修饰前面的物★that/which,things我不喜欢恐怖电影I dontlove movieswhich/that arescary.我想感激所有帮助过我的人扔掉;抛Id liketo thankall thepeoplewhohave helpedme.b throwaway弃★Don5t throwaway those old clothes.You candonate themto peoplein need.另ij把那些旧衣服扔掉,你可以把它们捐给需要的人[拓展]与相关的短语向扔扔回呕吐throw throw....at....throw backthrow up[拓展]与相关的动词短语away离开赠送远离go awaygive awaykeep awayfrom putaway收拾起来逃离逃走带走get awayfrom runaway takeaway dieaway逐渐消失川The mountainv ageyou visitedten yearsago hasdeveloped intoa bigtown.A./B.which C.that D.Allabove Pleasethoseoldmagazines.A.throw;at B.throw;up C.throw;away D.throw;off你曾经思考过怎样能
8.Have youever thoughtabout howthese thingscan actuallybe putto gooduse真正地好好利用这些东西吗?句子分析这是一个含有宾语从句的复合句,引导的宾语从句作介词的宾语,宾语从句的谓语是a howabout含情态动词的被动语态★★can你能告诉我这个问题该怎么样解决吗?Could youplease tellme howthe problemcan besolved好好利用★b put...to gooduse•这个男孩很好地利用他的空闲时间The boyputs hisspare timeto gooduse[拓展]作名词的相关短语use利用正在用;通用开始被使用make useof inuse comeinto use不再使用了开始使用out ofuse bring....into use.做….是徒然的IVs nouse doingsth./to dosth[拓展]作动词的相关短语use用光过去常常习惯于use upused toget/be usedto doing做..…be usedtodo被用于做be usedas把・・・・当作・・・・使用be usedfor doing被用来做..…Huiping lovesto readand shethis loveby workingintheafter-schoolcare centerat herlocal elementaryschool.A.come;into useB.put;to gooduse C.put;into actionD.put;toanend窗户和门来
9.The windowsand doorscome fromold buildingsaround hertown thatwere pulled down.自城镇周边被拆掉的旧建筑物拆下;摧毁★pull.•…down那幢大楼被恐怖分子摧毁了The tallbuilding waspulled downby theterrorists.阴座旧医院已经拆了,一所新的医院正The oldhospital has been pulleddown.A newone isbeing builtB在修建中[拓展]与相关的短语★★pull(车)进站;(船)靠岸离开;(车)出站穿、戴pull inpull outpull on扯下;脱下把(车)停靠早路边(使)pull offpull overpull up停下pull through(使)渡过难关pull outof从・・・・・中推出pull together齐心协力,通力合作The houseis reallyold anddangerous.It shouldbe.A.pull downB.pull upC.pulleddownD.pulled up她开了一家小店来卖她的
11.The morepopular workscan evenbe seenin artshops aroundthe city.全市艺术品商店内看到(书画、音乐)作品,著作★work[c]n.I likeO.Henrysworks.我喜欢欧・亨利的作品也可作“工厂”讲煤气厂works agas works
12.Not onlycan theart bringhappiness toothers,but italso showsthat evencold,hard ironcan be这种艺术不但能给他人带来快乐,而且表明,只要一点创意甚brought backto lifewith alittle creativity.至连冷硬的钢铁也能焕发生机)句子分析这是个倒装句,含有否定意义的副词位于句首,句子要部分倒装,动词、助动词或情态动a notbe词提前★★)恢复;使想起;归还★b bringback从保罗那儿带那本书问来Bring backthe bookfrom Paul.看到你使我想起许多美好的回忆Seeing youbrought backmany goodmemories.[拓展]与相关的短语back回来()回顾取回;归还顶嘴come backlook backon takeback talkback想出来偿还后退折回;think backpay backstep backturn back把…•赶回
五、语法归纳现在进行时,现在完成时,被动语态,情态动词现在进行时的用法
1.
①表示此时此刻正在进行的动作我现在正在读英语I amreading Englishnow.
②表示现阶段正在进行的动作或持续的状态.他们这学期一直很努力They arestudying hardthis term3go,leave,arrive,start等动词用现在进行时表示将来本周日我打算去北京I amgoingto Beijing thisSunday.4当时间状语为now,these days等或当句子中含有look,listen,canyousee,can5tyousee之类的暗示词时,要使用现在进行时北京】[2017Look!Some childrenintheriver.A.swim C.have swumD.are swimming襄阳】[2009-IVs timefor bed.Where isyour sister,Victor-(她在看电视)()(答案)intheliving room,watch Sheis watchingTV现在完成时的用法
2.1表示过去发生的或已经完成的某一动作对现在造成的影响或结果我已经看过这部电视剧了I havealready watchedthe TVplay.2表示动作或状态过去已经开始,持续到现在,也许还要持续下去,常和for+时间段,since+时间点连用,表示持续的动作或状态,多为延续性动词自从年我们一直住在这里We havelived heresince
2000.20003现在完成时的标志词有already,yet,just,ever,never,before,since,for等襄阳】一[2017When willyou handinyourbook report-Sorry,Tm notsure.I writingit yet.A.didnt finishB.dont finishC.hadnt finishedD.haven5tfinished襄阳】[2017---Why won*tyougo tothe moviewith me,Gina-Because Iit twice.川A.see B.have seenC.saw D.w see河南省】[
201733.—Excuse me,where isMr.Browns office—Sorry,I dontknow.I herefor onlya fewdays.A.work B.worked C.have workedD.will work四川省乐山】[2017Tony is very nice.He isthe mostenjoyable personI.广东湛江】A.meet everB.have evermet C.had evermet[2017—Hello!Could Ispeak toLily—Sorry,she isnot in.She Shanghai.A.havebeentoB.have goneto C.hasbeento D.has goneto襄阳】[2017---Your schoolbagisverynice.Is itnew((自从我两年前入校时就买了).)(答案—No.I sincehave had/kept itsinceIentered/came/went into)被动语态主要用于下列儿种情况theschooltwo yearsago
3.)不知道动作的执行者是谁a这块手表是中国制造的This watchis madein China.)没有必要指出动作的执行者是谁b每年都应该种更多的树More treesmust beplanted everyyear.)需要强调或突出动作的承受者时cChinese isspoken bymore andmore peopleintheworld.)句子的主语是物dMany houseswere washedaway bythe flood.襄阳】[2017---Dont yousee thesign“No Parking!”ontheright---Sorry,I didn5t.But nowI knowparking here.襄阳】.A.wasnt allowedB.isnt allowedC.wont allowD.doesnt allow[2017--What adean andbrightclassroom,isnt it-Yes,ifs alwaysclean andbright becauseit everyday.A.cleans B.cleaned C.is cleanedD.was cleaned襄阳】一[2017Do youhave goodservice inyour oldpeoples home)(——Yes.The oldpeople_________________(在这儿比在家里照料得好得多look)(答案)are lookedafter muchbetter herethan athome。