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人教版九年级全册英语Unitl3We retrying to save暑假预习讲义the earth基础知识【重点句型】乱扔垃圾;废弃物litter[li ts]v.n.底部;最下部bottom[bD tsm]n.渔民;钓鱼的人fisherman[fl fsmsn]n.煤;煤块coal[ksu1]n.丑陋的;难看的ugly[Agli]adj.优点;有利条件advantage[sd va:ntld3]n.花费花费;价钱cost[kD st]v.n.()木制的;木头的wooden[wu d9n]adj.塑料的塑料;塑胶plastic[plaesti k]adj.n.鲨鱼shark[J a:k]n.(鱼)鳍fin[fl n]n.残酷的;残忍的cruel[kru si]adj.有害的harmful[ha:mful]adj.链子;链条chain[tj eln]n.生态系统ecosystem[i:kcu sistsm]n.工业;彳亍业industry[1ndsstri]n.法律;法规law
[10]n.科学上的;科学的scientific[sal0nti flk]adj.承担得起(后果);买得起afford fafo d]v.可重复使用的;可再次使用的reusable[ri:ju:zsbl]adj.运输业;交通运输transportation[,traenspa telf on]n.回收利用;再利用recycle[ri:sal kl]v.餐巾;餐巾纸napkin[naepki n]n.第页共页i ii答案
1.B ADCA BCCAD、、、、、、、、、、、、、、
2.A CD C B AC BD A B AD AC、、、、、、、、、
3.C BD ACBAB B C
4.stayedare provideddont havehappenworkedisaskingmadeusingtakesto bring
5.had beenin prisonwaswounded withhasgone missingleadstobreathing heavilyAsa resultbrokeintohave takenplacewere in a hurrytoanything important
6.isdiscussionwinnerschoseunluckysuccessful worstthemselvestwiceplanning大门gate[gel t]n.瓶;瓶子bottle[bo tl]n.负责人;主席;总统president[prezl dsnt]n.灵感;鼓舞人心的人(或事物)inspiration[,I nspsrei fon]n.铁iron[al an]n.(音乐、艺术)作品work[w3k]n.金属metal[metl]n.创造力;独创性creativity[.kri:el tlvi tl]n,【重点短语】在〉可床底部
1.at thebottom of the river充满了垃圾
2.be fullof the rubbish把垃圾扔入河中
3.throw litterinto the river尽——份力把它清理
4.play apart incleaning itup土地污染
5.land pollution噪音污染noise pollution水污染water pollution废弃物污染waste pollution减少空气污染
6.cut down air pollution使空气中充满黑烟
7.fill theair withblack smoke太多垃圾和废弃物
8.too much rubbish and waste代替,而不是
1.1nstead of产生影响
10.make adifference导致;通向;带到
11.leadto听说
12.hear of/about切除
13.cut off对…有害处
14.be harmfulto的数量
15.the numberof.・・许多a numberof环境保护
16.environmental protection采取行动
17.take action参加
18.take part in
19.can,t affordto do负担不起做某事
20.no more=no longernot...anymore=not...any longer为…付费
21.A payfor sth关掉打开调高;出现调低;拒绝
22.turn offturn onturn upturn down使用公共交通
23.use publictransportation好好利用;被好好利用
24.put sthto gooduse sthbe putto gooduse拆毁
25.pull down建立出发,启程
26.set upset off/out把…倒置、翻转
27.turn sthupside down对某人的鼓舞
28.an inspirationto sb因为.•.而出名;作为而出名
29.be knownfor beknown as・・・使...复活;给…以活力
30.bring sthback tolife用物做成物
31.build Aout of BBA由做成A bebuilt outofBAB扔掉
32.throw away【重点句型】
1.There aresome advantagesof bikeriding.,即使河底都充满垃圾
2.Even thebottom of theriverwas fullof rubbish.城里的每个人都应当尽一份力把它
3.Everyone intown shouldplay apart incleaning itup清理干净
4.The airis badlypolluted because there aretoo manycars on the roadthese days.空气被严重污染因为如今路上的汽车太多了
5.To cutdown airpollution,we shouldtake thebus orsubway insteadof driving.为了减少空气污染,我们应当乘坐公汽或地铁而不是开车这儿的空气真的
6.The airhas becomereally pollutedaround here.Tm gettingvery worried.已经被污染了,我非常担心基础过关
一、单选题
1.Itfive yearssince welast eachother.A.is;have seenB.is;sawC.was;saw D.has been;have been
2.It awhole yearsince they.A.is;came B.will be;come C.was;cameD.is;have come
3.I myroom everyday.But nowI am.A.clean;is readingB.am cleaning;readingC.cleaning;read D.clean;reading
4.I thebook aweek ago,but Iit to the library.A.have lent;returned B.have borrowed;returnC.borrowed;have returnedD.lent;have returned一一
5.you readEnglish everyday Yes,but nowI Chinese.A.Do;am readingB.Are;am readingC.Do;read D.Are;readA.rains;raining
8.is raining;rainyC.is raining;raining D.rains;rainy here
7.一Where isJack Hejust now.一
6.—Look!It outside.Yes.It ishere insummer.一Jack Now he volleyballon theplayground.A.was;plays B.is;playedC.was;is playingD.is;is playing
8.He hishomework yesterday.Nowhefree.A.finish;is B.finished;was C.finished;is D.finishes;is一
9.1Have youyour breakfastYes,I at8:00a.m.A.had;ate B.had;eat C.have;ate D.have;eat第页共页
41110.I theday beforeyesterday.Ive fortwo days.A.arrived;come backB.reached;returnedC.got;returned backD.arrived;been back
二、完形填空⑴Do youthink teenagerscan dosomething for the environmentOf course!Qi Haoran,Junior Onestudent athigh school,was⑵quite busyover thepast winterholiday——not justwith homework.Qi,together withten classmates,made avolunteer grouptocall onpeople tojoin the Clear Your Plate Movement.⑶The elevenstudents went to manyrestaurants andtold peoplethe importanceof food.Excuse me,do youknow that950million peoplearound theworld stillhavent enoughfood4Please dontwaste food.1They saidthis⑸times everyday.⑹⑺The ClearYourPlateMovement beganthe Internetin January.People tostop wastingfood.Some countrieshave lostlots of⑻⑼crops badweather.This problemsfor manyyears.One studyshowed thatChina throwsaway over
15.4billion kilogramsoffood eachyear.That amountof foodcould10fifty millionpeople fora year.请客In China,its politeto ordermore foodthan youneed,especially whenyou treatothers.If all the foodgets eaten,it lookslikeyou didntorder enoughfor11guests.The movementhas gotthe supportof manyChinese people.In arestaurant inXinjiang,the ownerwill givethe guestsa sticker⑵they eatup allthe foodon theirplates.People canenjoy afree mealwhen they13ten stickers.Some restaurantsin Wuhanasktheir customersto order14dishes.And thereresigns onthe tables,15asking peoplenot towaste food.
1.A.a B.an C.the D./
2.A.another B.the otherC.other D.others
3.A.save B.tosaveC.saved D.saving
4.A.eat B.ate C.to eat D.eating
5.A.hundred ofB.hundreds ofC.hundreds D.hundred
6.A.on B.in C.atD.of
7.A.ask B.are askingC.are askedD.is asked
8.A.because B.because ofC.since D.as
9.A.bring B.brings C.brought D.has brought
10.A.feed B.feeds C.is feedingD.fed
11.A.you B.your C.yours D.yourself
12.A.if B.although C.unless D.so that
13.A.were havingB.will haveC.had D.have
14.A.fewer B.few C.less D.littleC.warmly D.more warmly
15.A.warm B.warmer
三、阅读理解When Sallywas achild,she wentto thecity park with her mom on a sunnymorning.She feltvery unhappy.Her momsaw thatand asked why.Sally toldher motherthat shefelt sosorry tosee somuch rubbishontheground.Her momlooked around.There werepieces ofpaper,boxes,glass bottlesandalot ofother rubbisheverywhere.nWhat canwe donaskedSally sadly.Vm sureyou willthink ofsomething,said hermom.As soonas Sallygot homewith hermom,she painteda pictureof the park andwrote asign inlarge blackletters at the topof thepicture.The signsaid,nPLEASE KEEPOUR PARKCLEAN.Later,she tookplenty ofbags andwent backto the parkwithhermom.Sally put up herpicture ona bigrubbish box.The childrenatthe park ranover tosee whatwas goingon.Sally handedeach ofthem abag.nLet sclean upthis place,nsaid Sally.Then theybegan topick upthe rubbish,talking andlaughing.Soon,allthebags werefull.Then Sallysmom ledthem toput therubbish intodifferent kindsof rubbishboxes.When theylooked atthe cleanpark,they allhada strongfeeling ofsatisfaction.(分类)From thenon,Sally hasbeen keepingdoing thecleaning andsorting rubbish.More andmore peoplejoined herto playapartinenvironment protection.
1.Why wasSally unhappyA.Because shecouldnt findhermom.B.Because herfriends werenot atthe park.C.Because therewas toomuchrubbish.D.Because thepark wastoo crowded.
2.Sally drewthe pictureto.A.show offher paintingskillsB.encourage peopleto keeptheparkcleanC.give hermom a big surpriseD.show peoplehow beautifultheparkwas
3.What didthe childrendo attheparkwhen theysaw Sallyputupher pictureA.They laughedat Sally.B.They spenta terribleand tiringday.C.They boughtsome bagsfrom Sally.D.They joinedSally inpicking uptherubbish.
4.How doyou likeSallyA.Warm-hearted.B.Brav已C.Hard-working.D.Lazy
5.Whats the best titleforthetextA.A beautifulpark B.Sally andher momD.How toclean theparkC.A clean-up storyBaLocalsCare forNatural WorldGrasslandsand lakesin Sanjiangyuanhave takenonanew lookand manywild animalshave comeback.OnJanuary24,2003,China setup SanjiangyuanNational NatureReserve toprotect thearea andthe wildlife.Localpeople joinedin theproject,picking upwaste andprotecting theanimals.bChina SuccessfullyGrows Ricein SpaceHowto growfood in space ifhumans livethere oneday Fornearly40years,China hasdeveloped over260new(种子)types ofseeds inspace.Recently growingrice atTiangong SpaceStation makesa bigstep forward.lt canalsosolve foodproblems onEarth.cDoctors Sentto West AfricaDoctors areflying toan islandoff thecoast ofWestAfricaafter anew flubroke out.They willtest differentmedicinesto finda wayto dealwith it.To getthings better,they willalso offermedical careand helptrain localnursesthere.d(救援人员)A strongearthquake hitTurkey onFebruary6,More than8,000international rescuersaround theworldwenttohelp,including theBlue SkyRescue Teamfrom China.They helpedsave livesand rebuildhomes.eScientists Fightagainst PlasticPollution真菌,A naturalmaterial,fungi usedto break downatype ofplastic calledpolypropylene turnedout tobeuseful.Scientists atthe Universityof Sydneyfound thatafter90days,between25%and27%of polypropylenebrokedown andafter140days,polypropylene becamecompletely safe.
6.Which passagesare aboutenvironmental protectionA.a,b B.a,eC.b,e
7.When didChina probablybegin todevelop seedsinspaceA.In the1980s.B.In the1990s.C.In the2000s.
8.What doesthe underlinedword itin PassageC referto A.An island.B.A newflu.C.Medical care.
9.Which isthebesttitle forA.Turkey Callingfor HelpB.The WorldSaving Livesin QuakeC.Terrible SituationFaced byTurkey lO.Whats thetheme sharedby allthe passagesA.Challenges andChances.B.Responsibility andSuccess.C.Problems andEfforts.
四、阅读填空⑴⑵一次性的Have youever stayinahotel Inmost hotels,guests providewith thingslike disposabletoothbrushes,拖鞋⑶shampoo andslippers.Many guestslike thisbecause theynot haveto bringtheir own things.But thismay not4happen in the nearfuture.On10th April,2020,the NationalDevelopment andReform Commission⑸禁止NDRC workout aplan toban single-use plasticproducts acrossChina.These productsinclude disposableproducts⑹for guestsin hotels.Now theNDRC askfor advicefrom thepublic onthis plan,Beijing Newsreported.物品⑺自然资源,Many disposableitems aremake ofplastic.It sa wasteof naturalresources asmost peoplethrow⑻⑼them awayafter onlyuse themonce.Plastic takemore than400years tobreakdown,National Geographicnoted.Therefore,wherever youtravel,remember10bring yourownthings.
五、请根据句意从方框中选择合适的单词,并用其适当形式填空.be woundedwith takeplace be in prisongo missingbeina hurrytobreathe heavilylead tobreak intoas aresult somethingimportant1The mansaid hefor theftfor fiveyears.2The victima knifeand bledto deathas aresult.一一3Why doyou lookso sadBecause mylovely cat.4His hardwork hisgreat success.5Look,the boyis afterclimbing thishill.6Tom islazy andhe doesntwork hard.,he wontpass theexam.7Someone hishouse lastweek.8Great changesin Lianyungangover theyears.9All thepeople runwildly whenthe earthquakehappened.10一Is therein todays newspaper—Nothing.You dbetter notread it.It isa wasteof time.
六、适当形式填空1Thirty percentofthewaterbe dirty.2We aregoing tohave adiscussabout TVshows thisafternoon.3Lucy andLily arethe winofthetalent show.4The musicin theradio wasgood yesterday,becausetheDJs choosesongsthe mostcarefully.5I wasluck,because Imissed theearly busthis morningandwaslate forschool.6He workedvery hardand becamesuccessintheend.7Among thethree ofus,Jim didbadin math.8Nobody helpedthem.They finishthe workbyhe.9My mothergoes shoppingonlytwo amonth,because sheis verybusy.10We areplanto gotothetheater andthen haveabigmeal.。