八年级英语上册Unit4OurWorld同步练习新版仁爱版

1、Unit4OurWorld一、单词拼写（根据中文提示拼写单词）1. Wecangetcloserto（大自然）inthecountryside.2. It'sourdutyto（保护）wildanimals.3. Pingyaoisoneofthemostfamous（古老的）citiesinShanxiProvince.4. Therearealotof（羊）onthegrass.5. Notallthe（信息）ontheInternetisusefultous.6. A（机器人）candosomeworkforus.7. -Myalarmclockdoesn'twork.W

2、hocanhelpme（修理）it?-YoucanaskTomforhelp.8. Hedidn't（出现）atthepartyandhisfriendswereverydisappointed.9. Hehastravelledtothejungles,theback-streetsofShanghaiandeventhe（表面）ofthemoon.10. QianXuesenwasafamousChinese（科学家）.二、单词拼写（单句首字母填空）11. Wewillrhereforthreemoredays.12. Theroomisveryd.Ican'tseeany

3、thing.13. Idon'tknowthisword.Let'slookitupinad.14. Hedtothegroundandhurthimself.15. Thebikeistooexpensive.Ican'tait.16. Someleavesfellintothewaterandrthereforsometime.17. Acatcanseeeverythinginthed.18. Ifyoudon'tknowthenewword,youcanlookitupinthed19. Martindhiswatchontheflooranditwas

4、broken.20. ThecaristooexpensiveandIcan'tait.三、翻译（根据中文提示完成句子）21. 树袋熊主要以草为食吗？Dokoalasmainlygrass?22. 昨天彼得如此累以至于到八点半才醒来。Peterwassotiredthathedidn'tuntilhalfpasteightyesterday.23. 我认识他们当中的很多人，例如约翰。Iknowmanyofthem,John.24. Peopleoftensomeman-madeobjectssuchaskitesorballoons（把误认为）UFOs.25. 根据短文内容，回

5、答下列问题。thepassage,answerthefollowingquestions.26. 老师告诉我们不要花太多时间玩电脑游戏。Ourteachertoldusnottotoomuchtimecomputergames.27. 这篇文章由三段组成。Thisarticlethreeparts.28. Thestudentsfromone-childfamilies（组成）about70%ofourclass.29. 父母应该多关注孩子。Parentsshouldmoretheirchildren.30. Let'sgototheWaterWorld,（好吗）?四、单项选择31.f

6、resh.A.Twothousandstreeshavebeenplantednearhere,sotheairisveryB.ThousandofC.ThousandsofD.Thousands32. Therearefewcarsonthisstreet,A.arethereB.aren'tthere33. Don'tbeafraidofnewwords.YoucanA. lookatthemC.isthereD.isn'tthereinthedictionary.B. lookforthemC.lookthemupD.lookthemover34.Heis.Wea

7、reallworriedabouthissafety.A.indangerB.dangerousC.dangerD.moredangerous35. -Whoranofallinthesportsmeeting?-Hectordid,Ithink.A.fastB.fasterC.thefastestD.mostfast36. MymotherwascookingwhileItheradio.A.listenedtoC.waslisteningtoB.havelistenedtoD.islisteningto37.PleaseusassoonasyougettoLondon.-Noproblem

8、.A. hear fromB.writetoC.lookforD.listento38.WewillMrs.Zhangthemostbeautifulteacherforever.39.40.41.A. regard; asB. regard; withC. think; forD. think; asThe more you smile, theyou will feel.A.happyB. happierC. happilyD. more happilyA. toI don't have my own desk, I share onemy brother.B. withC. fo

9、rD. onIt will take these workers six monthsA. finishB. finishingC. to finishthe new highway.D. finishes42.A. will youB. won't youC. don't weD. shall we43.Thebottleisempty.Canyouhelpmeitsome water?A. full; ofB. fill; ofC. is full; ofD. to fill; withLet'sbeginwithanEnglishsong,44.45.五、A. h

10、opeI usually startA. to完形填空B. wonderB. fromC. wantD. thinkmy English homework in the evening.C. withD. for-Whatabeautifulbirditis!-Yes, it is! But Iwhatyoucallthisbird.Likemanyotheranimals,birdswillflysouthwhenthedaysturncoldandtheleaves from trees begin to fall. Theytravelmany miles to findwarmer46

11、.Thistypeoftraveliscalledmigration.Birdsareanimalsthatliketomigratealotwhenitis47.About600outof9,000kindsofbirdsdoit.They48inautumnandcomebackduringthewarmspringmonths.Manybirdsdon'tlikethecold.Theyneed49insects（昆虫）hideinwinter.So,they'll,butplantsdieandonlycomehomethenextyear,50therewillbep

12、lentyoffoodforthemtoeat.Butthe51isoftenhardandnotsafe.Manybirdsflyingroupsandmakenoises.Somebirdsflyingroupslikethe52V,orinarow.Otherstravelinpairs53alone.Somecantravelavery54way.Theyflybetweenlands.Somekindsofbirdscantravel20,100kilometers.Theybuildahomeinoneplace,gotothewarmplaceinautumn,andthenco

13、mebackinspring.Howdothebirdsfindtheirway?Theynever55Theylookthingslikethesun,moonandstars.46.A.winterB.summerC.autumnD.spring47.A.sweetB.dryC.coldD.hot48.A.liveB.leaveC.harvestD.plant49.A.waterB.clothesC.foodD.home50.A.whereB.whoC.whichD.when51.A.tripB.insectC.dayD.partner52.A.postB.groupC.wayD.lett

14、er53.A.butB.orC.andD.because54.A.darkB.difficultC.longD.strange55.A.getlostB.growupC.giveupD.gettogether六、阅读理解atistoDoyoulikeblueberries?Butmaybeyoudon'tknowblueberrieswell.Farmersoftengrowthemonbushes（灌木丛）inthefield.Ablueberrysmallandround.Manyblueberriescangrowononebush.Atfirst,theblueberriesa

15、regreen.Youcan'teatthegreenberries.Alotofsunandrainhelpthembecomesweet.Whentheberriesbecomeblueandbig,theyareripeandsweet.Aftertheblueberriesareripe,peopleputthemintoboxesandbringthemtostoresandsupermarkets.Peoplebuytheblueberriesandtakethemhometoeat.Aftertheywashtheberries,theyeatthemonebyone.S

16、omepeopleliketocookwithblueberries.Theymakeblueberrymuffins（松饼）andpancakes.Theylikemakeblueberryjuice.Othersliketomakeblueberryicecream.Itisverycool!56. Whatcolorareblueberriesatfirst?A.Blue.B.Green.C.Red.D.Orange.57. Whathelpblueberriesbecomesweet?A.Thesoil.B.Thewater.D. The temperature.C.Thesunand

17、rain.58. What's the right order （正确的顺序）accordingtothepassage?a.Blueberriesaregreen.b.Peoplebuytheblueberries.c.Theywashtheberries.d.Theberriesbecomeblue.e.Theyeatthemonebyone.A.abcdeB.cdaebC.adbceD.ebcda59. Whatdoestheunderlinedword"ripe"mean?A.熟了的B.凋谢的C.饱满的D.腐烂的60. WhatisNOTtheusage（用

18、途）oftheblueberries?A. Blueberriescangrowononebush.B. Peoplemakeblueberrymuffins.C. Peopleliketomakeblueberryjuice.D. Peopleliketomakeblueberryicecream.BBackpackersusuallycarrybigbagsontheirbacks.TheywearjeansandT-shirts.Theydon'tjointourgroups.Theyuseaguidebook（usuallytheLonelyPlanet）andamap.The

19、yspendtheleastmoneytovisitthemostplaces.Backpackersdolotsofhomeworkabouttheirdestination（目的地）beforesettingout:food,hostels（青年旅舍）,thingstobuyandsoon.Theyalsohavetoknowwheretocatchatrain.Intheirbigbagtheyputthingslikeclothesandmedicine.Atentandasleepingbagarealsonecessarywhentheyhavetocampoutside.Most

20、backpackerschoosehostelstostayinbecausetheyarecheapandconvenient.Hostelsarelikedorms（宿舍）.Thereareusuallysixoreightbedsineachroom.Peoplefromdifferentcountriesmeethereandmakefriends.Backpackingletstravelersseeandexperiencemore.AmericanCharlesVeleywastheworld'smosttraveledbackpacker.Hewenttoover190

21、countriesintenyears!Andhewilltravelon."Toliveistoseetheworldasmuchaspossible,"hesaid.61. LonelyPlanetisanameof.A.abackpackerB.amapC.aguidebookD.ahostel62. Whichofthefollowingistrue?A. Backpackerscanexperiencemorethanotherkindsoftravelers.B. Charleshasbeentosomanycountriesthathewillstoptrav

22、eling.C. Backpackershavetoknowwheretosetupatentbeforetraveling.D. Thelargestroominahostelisusuallyfornomorethansixpeople.63. ThewritermainlytellsusA. whatbackpackersareB. wherebackpackersstayinC. howbackpackersdotheirhomeworkD. whoisthemosttraveledbackpackerLifeinthefuturewillbedifferentfromlifetoda

23、y.Betweenthenandnowmanychangeswillhappen.Butwhatwillthechangesbe?Thepopulation（人口）isgrowingfast.Therewillbemanypeopleintheworldandmostofthemwilllivelongerthanpeoplelivenow.Computerswillbemuchsmallerandmoreuseful,andtherewillbeatleast（至少）oneineveryroom.Andcomputerstudieswillbeoneoftheimportantsubject

24、sinschoolsthen.Peoplewillworkfewerhoursthantheydonowandtheywillhavemorefreetimeforsports,watchingTVandtravel.Travelingwillbemuchcheaperandeasier.Andmanymorepeoplewillgotoothercountriesforholidays.Therewillbechangesinourfood,too.Morelandwillbeusedforbuildingnewtownsandhousesforallthepeople.Thentherew

25、illbelessroomforcowsandsheep,someatwillbemoreexpensive.Maybenoonewilleatiteveryday.Insteadtheywilleatmorefruitandvegetables.Maybepeoplewillbehealthier.Workinthefuturewillbedifferent,too.Robotswilldodangerousandhardwork.Becauseofthis,manypeoplewillnothaveenoughworktodo.Thiswillbeaproblem.64. In the f

26、uture there will beA. much more fruitC. less vegetables65. Every family will have at least aA. robotB. cow66. In the future people don't have toA. work long hoursC. walk on footB. more peopleD. less people in the future.C. TV setD. computerB. work fastD. eat meat67. Peoplemaynoteatasmuchastheydo

27、today.A.fruitB.fishC.meatD.rice68. OnebigprobleminthefutureisthatA. manypeopledon'thavetoworkB. manypeoplewillnotbeabletofindworkC. peoplehavetoworkfastD. alltheworkwillbedonebyrobotsDAlllivingthingsontheearthneedotherlivingthingstolive.Nothinglivesalone.Mostanimalsmustliveinagroup,andevenaplant

28、growsclosetogetherwithothersofthesamekind.Sometimesonelivingthingkillsanother,oneeatsandtheotheriseaten.Eachkindoflifeeatsanotherkindoflifesothatitcanlive,andtogethertheyform（形成）afoodchain（链）.Somefoodchainsaresimple,whileothersarenot.However,allfoodchainsbeginwiththesun,andallfoodchainsbecomebrokenu

29、pifoneofthelinks（连接）disappears.Alllifeneedssunlight（阳光）toliveon,butonlyplantscanusesunlightdirectly（直接地）.Plantsare"factories".Theymakefoodfromsunlight,waterandthingsinthesoil（土壤）andair.Plantsfeedallotherlivingthings.Animalscanonlyusethesun'senergyafterithasbeenchangedintofoodbyplants.S

30、omeanimalsfeeddirectlyonplants,whileotherseatsmalleranimals.Meat-eatinganimalsareonlyeatingplantsindirectly（间接地）.Whataboutpeople?Wearemembersofmanyfoodchains.Weeatrice,vegetables,fruitsandsoon.Wealsoeatmeatanddrinkmilk.However,peopleoftenbreakupfoodchains.Theykillwildanimals.Theyalsomakerivers,lakes

31、andseasdirty.Whentheserivers,lakesandseasarepolluted,thefishinthemcannotbeeaten.Ifpeopleeatthefish,theywillbesick.Eachformoflifeislinkedtoallothers.Breakingthelinksputsalllifeindanger.69. Howdoeseverylivingthingontheearthlive?A. Eachplantcanlivealone.B. Everylivingthingontheearthcannotlivewithoutoth

32、ers.C. Eachanimalcanlivealone.D. Iflivingthingswanttolive,theymustkillallothers.70. Whichlivingthingscanusethesun'senergydirectly?A.Plants.B.Animals.C.Bothanimalsandplants.D.Alllivingthings.71. Whatdoplantsmakefoodfrom?Theymakefoodfrom.A.water,sunlightandthingsintheairB. waterandthingsinthesoila

33、ndairC. water,sunlightandthingsinthesoilD. sunlight,waterandthingsinthesoilandair72. Whooftenbreakupthefoodchains?A.Animals.B.Plantsandanimals.C.Peopleandwildanimals.D.People.73. Whichofthefollowingisthebesttitleforthispassage?A.PlantsB.AnimalsC.FoodChainsD.LivingThings七、阅读与表达（问答式）Doyoulikedrinkingc

34、oke,coffee,juiceormilk?Doyouoftendrinktheminsteadofwater?However,ofallthethingsweeatanddrink,wateristhemostimportant.Notallofusunderstandthisbutitisquitetrue.Humanbodycangowithoutfoodforalongtime,buttwoorthreedayswithoutwaterusuallymakespeopledie.Manypeopledonotunderstandhowmuchwaterthehumanbodyneed

35、stoworkwell.Whatistrueisthatmanypeopledonotdrinkenough,especiallyinhotweather.Mostpeopledrinkonlywhentheyarethirstybutoftenneedmorewateraftertheytakeexercise.Doesanyoneknowwhatisthe65%-75%ofhumanbody?Itiswater.Ifwedonothaveenoughwater,wewillfeeltiredandbecomeill.So,doyouknowwhatthebestdrinkis?It'

36、;swater.根据短文内容简要回答下列问题。74. Whichkindofdrinkisthemostimportant?75. Howlongwillpeoplelivewithoutwater?76. Whendopeopleneedmorewater?77. Whatwillhappentousifwedon'thaveenoughwater?78. Isitrightforpeopletodrinkonlywhentheyarethirsty?八、补全对话（选择）A: What'syourplanforthesummerholiday?B: I'llvisitmycousin.79.A: Isthefarmbigorsmall?B: It'snotverybig,butit'sreallyaniceone.80.A: I'msureyo