八年级下册Unit7课后练习

Unit7SectionAⅠ知识点汇总deep深的；纵深的→n.深度；纵深amazingadj.令人大为惊奇的（修饰）adj.感到惊奇的（修饰）对……感到惊讶v.使惊奇，使惊愕就我所知=asfarasasfarasIcanseeasfarasIamconcerned生活境况在……条件下(可以)随便(做某事)tourn.&v.旅行;旅游n.游客去旅行protectv.保护;防护n.保护;保卫保护……免受……深500米=长7千米=在尺寸上;在大小方面宾语从句表示的是客观事实或真理，那么无论主句是何种时态，从句都要用时。（最……的）……之一人口;人口数量表示表示整体人口与连用，谓语动词用数形式。population前有分数、百分数修饰时，谓语动词用数形式。人口多人口少某地有多少人：===ThepopulationofChina(be)1.3billion.ThreefifthsofthepopulationinJapan(be)oldpeople.中国人口多，日本人口少。你们镇上有多少人？（用population提问）v.包含；包括prep.包括adj.包括在内的Ilikemanycolors,redandpurple.Thepricetwobreakfast.Everystudentmustgoout,Alice.【辨析】including与includedincluding:included:实现目标;成功n.adj.adv.成功做成某事=反义词：未能做某事：Jamesisa.HegotanAattheendofthisterm.Hisinventionisvery.Alicegettingtothetopofthemountainfinally.我们成功解决了这道难题。MarieCurie是一位非常成功的女性。达到；完成；成功n.成绩；成就【辨析】achieve与etrueachieve:etrue：伟大的成就实现某人的梦想==其他任何一个=后+数（同一范围中的比较，表达最高级含义）相互比较的人或物不在同一范围或不属于同一类别Xinjiang比中国任何一个省都大。Bob比Alice班上任何一个学生都高。Ⅱ课后练习单项选择—DoyouknowthepopulationofIndiais?—No.Ionlyknowit'smuchoftheUnitedStatesofAmerica.A.what;morethanthatB.what;biggerthanthatC.howmuch;biggerthanthatD.howmuch;morethanthatBakinghasbeeoneofafterworkactivitiesamongyoungladies.A.popularB.themostpopularC.morepopularD.mostpopularEgyptisancientcountrywithlonghistoryinAfrica.A.a;/B.an;aC.a;aD.an;/I'llletyouborrowmystorybookonone—youlendyourbicycletome.A.relationB.opinionC.decisionD.condition—Youfinallypassedthedrivingtest,right?—Yes.Thankstoyou,I.A.succeededB.understoodC.changedD.returnedStephenHawkinghasgreatsuccessasascientist.A.allowedB.achievedC.practicedD.promisedIfyouhaveanyquestion,pleasetoaskme.A.liedownB.wakeupC.feelfreeD.fallasleep—Doyouknowwhichcountryhasthelargestintheworld?—OfcourseitisChina.A.landB.waterC.populationD.goldShewantedtotryherbesttosolvetheproblem,manypeoplethinkitisimpossibletomakeit.A.asifB.eventhoughC.sothatD.eversince用所给词语的适当形式填空TheAmazonisthe(two)longestriverintheworld.TheCaspianSeais(deep)thananyothersaltlake.TheMainStreetisthe(wide)andlongestroadinmycity.InChinaandotherEast(Asia)countries,peopleofteneattofu.Kenisa(tour)andhevisitedthePalaceMuseuminBeijinglastweek.Thepopulationofthecity(be)6,000,000now.Scientiststrytheirbesttounderstandthehabitsofanimalsandoffer(protect)tothem.Thefirstwomanto(succeed)inreachingthetopofQomolangmawasJunkoTabei.—What'sthe(deep)ofthewaterhere?—It'stwentykilometers.Thenewsoftheaccidentshockedthefamily(deep).Springisagoodtimetoflykitesbecauseitisoftenwarmand(wind).It'sraininghere,butit's(snow)insomeotherplacesinmycountry.Aftersixhours’climbing,wesucceededin(get)tothetopofthemountain.Everyyearmanyforeign(tour)etovisittheGreatWallofChina.Withsomuchland,the(nature)environmentofChinaissuitableforgrowingvegetables.Asweallknow,theCaspianSea(里海)isthe(deep)saltlakeintheworld.Chinahasmademanygreat(achieve)ineveryfieldtheseyears,whichamazesalltheworld.Pleasefeelfree(call)meupanytimeifyouhaveproblems.To(protection)oureyesight,we'dbetterrelaxforawhileafterreadingforalongtime.Studentsshouldlearnmoreabouthowto(protect)theireyesight.The(protect)oftheenvironmentisbeingmoreandmoreimportant.OneofthemostbeautifulgirlsTony'ssister.Sheisveryfriendly.(盲填)Washingourhandsoftenisoneofthemostimportantstepstoprotectourselvesgettingsick.(盲填)Thetownhasapopulationofabout18,000people.Andaboutsixtypercentofthemfarmers.(盲填)Theworld'spopulationgettinglargerandlarger,soscientistshavetoeupwithnewwaystosolvethefoodproblem.(盲填)选词填空achievenaturedangerstrongspiritHumanscansometimesbethannaturebecausewecangetoverthedifficulties.Mountainclimbingisoneofthemostsportsintheworld,sobecareful.Theofkeepingclimbingtellsusthatweshouldnevergiveup.Thecitymadeagreatinplantingtreesinthedesertin1990s.Floralikeslivinginthecountrysidebecauseshecanenjoythebeauty.根据汉语提示完成句子(每空一词)Sam的梦想是将来成为一位成功的作家。(完成句子)Sam'sdreamistobeainthefuture.我国不仅地域宽广，而且人口众多。(完成句子)Ourcountryhasnotonlyawidearea,butalso.当你接近山顶时，很难吸入空气。Whenyougetnearthetopofthemountain,itisveryhardtoair.人们想要在面对困难时挑战自己。Peoplewanttochallengethemselvesdifficulties.许多人试图攀登这座山，尽管它很危险。Manypeopletrytoclimbthismountainit'sdangerous.习惯的力量是惊人的，它可以改变一个人的生活。habitsisamazing,anditcanchangeaperson'slife.Anna是我最外向的朋友之一。Annaisoneofofmine.如果你有任何问题，请随便问我。Ifyouhaveanyquestions,pleasetoaskme.面对危险他们表现出了勇气。Theyshowedcouragedanger.尽管弗兰克在16岁的时候就辍学了，但他还是成了一位成功的作家。Frankleftschoolat16,hestillbecameasuccessfulwriter.让我们出去呼吸新鲜空气，享受阳光吧。Let'sgooutfreshairandenjoythesunshine.据我所知，长城是世界上最大的人造项目。,theGreatWallisthebiggestmanmadeprojectintheworld.你们应该保护小树免受伤害。Youshouldtheyoungtreesharm.袁隆平，世界上最伟大的科学家之一，被称为“杂交水稻之父”。YuanLongping,intheworld,isknownas“FatherofHybridRice”.广东省是中国人口最多的省份。GuangdongProvincehastheinChina.面对生活时我们应该有开放的思想。Weshouldhaveanopenmind__life.据我所知，十堰到西安的高铁很快就会竣工。,thehighspeedrailwayfromShiyantoXi’anwillbefinishedsoon.如果我们想实现我们的梦想，就不应该害怕困难。(一句多译)(用realize/achieve)(用etrue)Thewaterisonlyafewinchesdeep.(改为同义句)Thewaterisonlyafewinches.阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。YellowstoneNationalParkis58.USnationalparkwhichwasbuiltin1807.Itcoversabout8,983squarekilometersandisoneofthe59.(large)parksinAmerica.Yellowstoneiswidelyseenasthefirst60.(nature)parkintheworldanditisfamousforitswildlife.Native(本地的)AmericanshavelivedinYellowstonefor61.least11,000years.Thereweresomevisitsbymountainmenduringtheearlytomid19thcentury.Later,theUSArmybegan62.(protect)theparkandtriedhardtomakeitpeaceful.In1917,theNationalParkService(国家公园管理)built63.(hundred)ofbuildingsthere.Now,thesebuildingsare64.(real)importantforthestudyaboutAmericanhistory.Somepeopledon'tknow65.todoinYellowstonewhentheypaytheirfirstvisit.Actually,therearemanyfunactivitiesinthepark,suchashiking,66.(camp)andsightseeing.Everybodycouldfindsomethinginterestingtodothere.Soitisreallyagoodchoiceforus67.(take)atriptoYellowstoneNationalPark.Thereisonlyonesuccess—tobeabletospendyourlifeinyourownway.

Unit7SectionBⅠ知识点汇总对……进行调查/研究fall相关短语绊倒倒下跌落到达；至多有；不多于大约死于……（外因）死于……（内因）重量是……;称……的重量n.……的重量增加体重减肥某人/某物重……某人称某物……多重？=曹冲称象在中国是个有名的故事。Alice的姐姐暑假长胖了10斤，她现在120斤了。——你知道10个鸡蛋有多重吗？——我称过。大概是500克。醒着反义词【辨析】awake与wakeawake：wake：我弟弟八点就把我叫醒了，从八点到十二点我一直都醒着。倍数的表达……倍的表示一倍两倍三倍及以上A比B……多少倍A是B的多少倍……A的高度/重量/长度/大小……是B的多少倍Bob比Henry高一倍。=狮子跑得比老虎快两倍。她的英语成绩是她姐姐的两倍。另一；又一另外的……;再……=我还有两小时才到家。=Ⅱ课后练习单项选择Dreamsarefullofpowerandtheycanleadyouharderandbeethanbefore.A.towork;worseB.work;worseC.work;betterD.towork;betterSlowcookingseemstoholdthetasteofthemeatmuch.A.goodB.wellC.betterD.bestThe21.58meterlong3DprintedbridgeinChengdu,withitspartreaching8metersandhighestpointhitting2.68meters,isreallyamazing.A.biggestB.widestC.longestTheYangtzeRiverisoneofriversintheworld.A.longB.longerC.longestD.thelongestRoyisagreatdancer.Hedancesthanothers.A.beautifullyB.morebeautifullyC.lessbeautifullyD.mostbeautifully—AsIknow,yourfriendJeffisveryhumorous.—Yes.HeispersonIknow.A.funnierB.thefunniestC.moreseriousD.themostseriousMyparentsprepareplentyoffoodanddrinksmeandtrytoprovidemethebestlearningenvironment.A.for;withB.for;forC.with;withD.with;forSeveralhourslater,Alicefoundherselfinastrangeroom.A.awareB.awakeC.activeD.asleep—Whathappenedjustnow?—Oneoftherunnersransofastthathewhilerunning.Buthewasn'thurtatall.A.fellawayB.felloverC.felloffD.fellbehind—WhywasMissSmithsoangry?—BecauseJamesherwhenhewalkedoutoftheclassroom.A.walkedintoB.cutoutC.dependedonD.tookafter—Royneverlikesjunkfood.—NeitherdoI.That'sprobablywhyI'mbeingnow.A.healthyandhealthyB.moreandmorehealthilyC.weakerandweakerD.healthierandhealthier—doesthelittleelephantweigh?—Atleastfivehundredkilos.A.HowmuchB.HowheavyC.HowmanyD.What's—You’dbettertheadvantagesanddisadvantages(利弊)ofthischoice.Thinkoverbeforeyouact.—OK.A.pareB.balanceC.weighD.chooseMostanimalsinthenightzooduringthedaytimebutatnight.A.asleep;awakeB.sleep;wakeC.awake;asleepD.awake;sleep—Inearly75kgnow.IsitbecauseIeattoomuchjunkfood?—Iamafraiditis.Ifyouwanttokeepfit,you'dbetterloseweight.A.takeB.weighC.forceD.protect—Lastmonth,thirteenChinesescientistssuccessfullyreachedthepeakofMountQomolangmawhichismountainintheworld.—Wow!It'sreallyfantastic.Iamsoproudofthem.A.highB.higherC.highestD.thehighest—TheGreatWallrunsabout21,200kilometers.—Wow!.A.It'sOKB.GoodideaC.That'samazingD.Youarewele用所给单词的适当形式完成句子Thiselephant(weigh)manytimesmorethanthispanda.Adultpandasspendmorethan12hoursadayeatingabout10kilosof(bamboo).Mostofthepandababiesarealready(wake)andhungryat9:00a.m.BertisingtoSichuantodosome(research)thissummer,fromJunetoAugust.Thepanda(keep)waspreparingmilkforthebabypandas.Atbreakfasttime,thebabypandasranoverwith(excite).Thebabypandasoftendiefrom(ill)anddon'tliveverylong.Aliceandherfriendswanttoraisemoneyforanimal(protect).AngelaandCathyareboth(love)andfriendly,sotheyhavemanyfriends.Thestrongwind(wake)meupquiteearlythismorning,soIdidn'tsleepwell.Lilyworks(hard)ofallthestudentsintheclass.It's(easy)formetodothemathexercisethantodothegeographyexercise.Themorecarefulyouare,the(few)mistakesyouwillmakeinthereport.Mikeleftschool(late)thananyotherstudentyesterday.David'sbagisthe(heavy)becausehetakesthemostwaterandfood.—Howmuchdidyou(weight)whenyouwereborn?—About3.2kilograms.Ioftenhavetostayuplate.ThenIsometimesfindithardtostay(wake/awake)thenextday.Don'tworryaboutbeinglate.Iwill(wake/awake)youupontime.选词填空keepexplainresearchawakeprotectearlybirthAEuropeanscientistdidmuchoncats’languageaswellashowhumansunderstandit.Myfatherworksasainthezoo.Moreandmorepeoplehaverealizedtheimportanceofenvironmental.Mikegotupinhislargefamily.Althoughtheproblemwashardtounderstand,theteacherdidn'tgiveupitagainandagain.falloverfalldownfalloffChildrenoftenwhentheylearntowalk.Lisabyastoneandhurtherknees.当你初学自行车时，你可能会从自行车上掉下来。Whenyoustarttolearntorideabicycle,youmayit.cheapfastarguehardworkingearlyThebagisthananyotherbaginthestore.NoonecanrunasasJohn.—Whowasthefirstonetogettoschoolyesterday,MaryorJane?—Mary,ofcourse.ShegottoschoolmuchthanJane.It'snotgoodwithparents.Ofalltheboys,Jamesistheandhegetsthebestgradesforsure.根据汉语提示完成句子(每空一词)在上周的运动会上汤姆是跑得最快的。Tomatthesportsmeetinglastweek.Alan是他班里个子第三高的学生。Alanisstudentinhisclass.很多人认为他们越忙碌，就会越幸福。Manypeoplebelievethattheyare,theywillbe.这本书没有那本有趣。Thisbookisthanthatone.熊猫可以活到20到30岁。Pandascan20to30yearsold.Amy的妹妹出生时，她刚上小学。Amystartedprimaryschoolwhenhersister.Allen晚上回来没开灯，走路时撞到了椅子。Allencamebackwithoutturningthelightsonatnight,andachair.因为大雨，我们在超市待了大约一个小时。Becauseoftheheavyrain,westayedinthesupermarketforanhour.这个婴儿出生时重3公斤。Thebabyweighed3kilograms.这对双胞胎在出生时被分开了，在完全不同的家庭被养大。Thetwinswereseparatedandbroughtupinentirelydifferentfamilies.现在我们坐汽车到上海要花一个小时左右的时间。IttakesusanhourtogettoShanghai