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.hearfromB.writetoC.lookforD.listento38.WewillMrs.Zhangthemostbeautifulteacherforever.39.40.41.A.regard;asB.regard;withC.think;forD.think;asThemoreyousmile,theyouwillfeel.A.happyB.happierC.happilyD.morehappilyA.toIdon'thavemyowndesk,Ishareonemybrother.B.withC.forD.onItwilltaketheseworkerssixmo

9、nthsA.finishB.finishingC.tofinishthenewhighway.D.finishes42.A.willyouB.won'tyouC.don'tweD.shallwe43.Thebottleisempty.Canyouhelpmeitsomewater?A.full;ofB.fill;ofC.isfull;ofD.tofill;withLet'sbeginwithanEnglishsong,44.-Yes,itis!ButI45.五、A.hopeIusuallystartA.to完形填空B.wonderB.fromC.wantD.thinkm

10、yEnglishhomeworkintheevening.C.withD.for-Whatabeautifulbirditis!whatyoucallthisbird.Likemanyotheranimals,birdswillflysouthwhenthedaysturncoldandtheleavesfromtreesbegintofall.Theytravelmanymilestofindwarmer46.Thistypeoftraveliscalledmigration.Birdsareanimalsthatliketomigratealotwhenitis47.About600out

11、of9,000kindsofbirdsdoit.They48inautumnandcomebackduringthewarmspringmonths.Manybirdsdon'tlikethecold.Theyneed49insects（昆虫）hideinwinter.So,they'll,butplantsdieandonlycomehomethenextyear,50therewillbeplentyoffoodforthemtoeat.Butthe51isoftenhardandnotsafe.Manybirdsflyingroupsandmakenoises.Someb

12、irdsflyingroupslikethe52V,orinarow.Otherstravelinpairs53alone.Somecantravelavery54way.Theyflybetweenlands.Somekindsofbirdscantravel20,100kilometers.Theybuildahomeinoneplace,gotothewarmplaceinautumn,andthencomebackinspring.Howdothebirdsfindtheirway?Theynever55Theylookthingslikethesun,moonandstars.46.

13、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.letter53.A.butB.orC.andD.because54.A.darkB.difficultC.longD.strange55.A.getlostB.growupC.giveupD.

14、gettogetherat六、阅读理解Doyoulikeblueberries?Butmaybeyoudon'tknowblueberrieswell.istoFarmersoftengrowthemonbushes（灌木丛）inthefield.Ablueberrysmallandround.Manyblueberriescangrowononebush.Atfirst,theblueberriesaregreen.Youcan'teatthegreenberries.Alotofsunandrainhelpthembecomesweet.Whentheberriesbeco

15、meblueandbig,theyareripeandsweet.Aftertheblueberriesareripe,peopleputthemintoboxesandbringthemtostoresandsupermarkets.Peoplebuytheblueberriesandtakethemhometoeat.Aftertheywashtheberries,theyeatthemonebyone.Somepeopleliketocookwithblueberries.Theymakeblueberrymuffins（松饼）andpancakes.Theylikemakebluebe

16、rryjuice.Othersliketomakeblueberryicecream.Itisverycool!56. Whatcolorareblueberriesatfirst?A.Blue.B.Green.C.Red.D.Orange.57. Whathelpblueberriesbecomesweet?D.Thetemperature.A.Thesoil.B.Thewater.C.Thesunandrain.58.What'stherightorder（正确的顺序）accordingtothepassage?a.Blueberriesaregreen.b.Peoplebuyth

17、eblueberries.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（用途）oftheblueberries?A. Blueberriescangrowononebush.B. Peoplemakeblueberrymuffins.C. Peopleliketomakeb

18、lueberryjuice.D. Peopleliketomakeblueberryicecream.BBackpackersusuallycarrybigbagsontheirbacks.TheywearjeansandT-shirts.Theydon'tjointourgroups.Theyuseaguidebook（usuallytheLonelyPlanet）andamap.Theyspendtheleastmoneytovisitthemostplaces.Backpackersdolotsofhomeworkabouttheirdestination（目的地）befores

19、ettingout:food,hostels（青年旅舍）,thingstobuyandsoon.Theyalsohavetoknowwheretocatchatrain.Intheirbigbagtheyputthingslikeclothesandmedicine.Atentandasleepingbagarealsonecessarywhentheyhavetocampoutside.Mostbackpackerschoosehostelstostayinbecausetheyarecheapandconvenient.Hostelsarelikedorms（宿舍）.Thereareusu

20、allysixoreightbedsineachroom.Peoplefromdifferentcountriesmeethereandmakefriends.Backpackingletstravelersseeandexperiencemore.AmericanCharlesVeleywastheworld'smosttraveledbackpacker.Hewenttoover190countriesintenyears!Andhewilltravelon."Toliveistoseetheworldasmuchaspossible,"hesaid.61. L

21、onelyPlanetisanameof.A.abackpackerB.amapC.aguidebookD.ahostel62. Whichofthefollowingistrue?A. Backpackerscanexperiencemorethanotherkindsoftravelers.B. Charleshasbeentosomanycountriesthathewillstoptraveling.C. Backpackershavetoknowwheretosetupatentbeforetraveling.D. Thelargestroominahostelisusuallyfo

22、rnomorethansixpeople.63. ThewritermainlytellsusA. whatbackpackersareB. wherebackpackersstayinC. howbackpackersdotheirhomeworkD. whoisthemosttraveledbackpackerLifeinthefuturewillbedifferentfromlifetoday.Betweenthenandnowmanychangeswillhappen.Butwhatwillthechangesbe?Thepopulation（人口）isgrowingfast.Ther

23、ewillbemanypeopleintheworldandmostofthemwilllivelongerthanpeoplelivenow.Computerswillbemuchsmallerandmoreuseful,andtherewillbeatleast（至少）oneineveryroom.Andcomputerstudieswillbeoneoftheimportantsubjectsinschoolsthen.Peoplewillworkfewerhoursthantheydonowandtheywillhavemorefreetimeforsports,watchingTVa

24、ndtravel.Travelingwillbemuchcheaperandeasier.Andmanymorepeoplewillgotoothercountriesforholidays.Therewillbechangesinourfood,too.Morelandwillbeusedforbuildingnewtownsandhousesforallthepeople.Thentherewillbelessroomforcowsandsheep,someatwillbemoreexpensive.Maybenoonewilleatiteveryday.Insteadtheywillea

25、tmorefruitandvegetables.Maybepeoplewillbehealthier.Workinthefuturewillbedifferent,too.Robotswilldodangerousandhardwork.Becauseofthis,manypeoplewillnothaveenoughworktodo.Thiswillbeaproblem.64. InthefuturetherewillbeA.muchmorefruitC.lessvegetables65. EveryfamilywillhaveatleastaA.robotB.cow66. Inthefut

26、urepeopledon'thavetoA. worklonghoursC.walkonfootB. morepeopleD.lesspeopleinthefuture.C. TVsetD.computerB.workfastD. eatmeat67. Peoplemaynoteatasmuchastheydotoday.A.fruitB.fishC.meatD.rice68. OnebigprobleminthefutureisthatA. manypeopledon'thavetoworkB. manypeoplewillnotbeabletofindworkC. peop

27、lehavetoworkfastD. alltheworkwillbedonebyrobotsDAlllivingthingsontheearthneedotherlivingthingstolive.Nothinglivesalone.Mostanimalsmustliveinagroup,andevenaplantgrowsclosetogetherwithothersofthesamekind.Sometimesonelivingthingkillsanother,oneeatsandtheotheriseaten.Eachkindoflifeeatsanotherkindoflifes

28、othatitcanlive,andtogethertheyform（形成）afoodchain（链）.Somefoodchainsaresimple,whileothersarenot.However,allfoodchainsbeginwiththesun,andallfoodchainsbecomebrokenupifoneofthelinks（连接）disappears.Alllifeneedssunlight（阳光）toliveon,butonlyplantscanusesunlightdirectly（直接地）.Plantsare"factories".They

29、makefoodfromsunlight,waterandthingsinthesoil（土壤）andair.Plantsfeedallotherlivingthings.Animalscanonlyusethesun'senergyafterithasbeenchangedintofoodbyplants.Someanimalsfeeddirectlyonplants,whileotherseatsmalleranimals.Meat-eatinganimalsareonlyeatingplantsindirectly（间接地）.Whataboutpeople?Wearemember

30、sofmanyfoodchains.Weeatrice,vegetables,fruitsandsoon.Wealsoeatmeatanddrinkmilk.However,peopleoftenbreakupfoodchains.Theykillwildanimals.Theyalsomakerivers,lakesandseasdirty.Whentheserivers,lakesandseasarepolluted,thefishinthemcannotbeeaten.Ifpeopleeatthefish,theywillbesick.Eachformoflifeislinkedtoal

31、lothers.Breakingthelinksputsalllifeindanger.69. Howdoeseverylivingthingontheearthlive?A. Eachplantcanlivealone.B. Everylivingthingontheearthcannotlivewithoutothers.C. Eachanimalcanlivealone.D. Iflivingthingswanttolive,theymustkillallothers.70. Whichlivingthingscanusethesun'senergydirectly?A.Plan

32、ts.B.Animals.C.Bothanimalsandplants.D.Alllivingthings.71. Whatdoplantsmakefoodfrom?Theymakefoodfrom.A.water,sunlightandthingsintheairB. waterandthingsinthesoilandairC. water,sunlightandthingsinthesoilD. sunlight,waterandthingsinthesoilandair72. Whooftenbreakupthefoodchains?A.Animals.B.Plantsandanima

33、ls.C.Peopleandwildanimals.D.People.73. Whichofthefollowingisthebesttitleforthispassage?A.PlantsB.AnimalsC.FoodChainsD.LivingThings七、阅读与表达（问答式）Doyoulikedrinkingcoke,coffee,juiceormilk?Doyouoftendrinktheminsteadofwater?However,ofallthethingsweeatanddrink,wateristhemostimportant.Notallofusunderstandthi

34、sbutitisquitetrue.Humanbodycangowithoutfoodforalongtime,buttwoorthreedayswithoutwaterusuallymakespeopledie.Manypeopledonotunderstandhowmuchwaterthehumanbodyneedstoworkwell.Whatistrueisthatmanypeopledonotdrinkenough,especiallyinhotweather.Mostpeopledrinkonlywhentheyarethirstybutoftenneedmorewaterafte

35、rtheytakeexercise.Doesanyoneknowwhatisthe65%-75%ofhumanbody?Itiswater.Ifwedonothaveenoughwater,wewillfeeltiredandbecomeill.So,doyouknowwhatthebestdrinkis?It'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'msureyouwil