2020年春人教八年级下册 Unit 7 重点单词、短语、句子专练

Unit7重点单词、短语、句子专练一、单项选择1.JohnSmithis________ofthetwoyoungmen.A．strongB．strongerC．thestrongerD．thestrongest2.TheSaharaisabout210________theTaklamakan，thelargestdesertinChina.A．timesaslargeasB．timesaslargerasC．timeaslargerasD．timeslarger3.Iknow________aboutthiscitythanyou，sotellmesomeplease.A．littleB．moreC．lessD．much4.Theworld'spopulationisgrowing________andthereis________landandwaterforgrowingrice.A．larger；lessB．larger；fewerC．more；lessD．more；fewer5.—Tomissixandheis________hissisterJane.HowoldisJane?—Three.A．twiceasoldasB．astwiceoldasC．asoldastwiceD．asoldtwiceas6.—_______doyougotoWeifangTheatre?—Onceamonth.

A.Howsoon

B.Howoften

C.Howmuch

D.Howlong7.—Doyouhaveenoughstudentstocleanthelaboratory?—No,Ithinkweneed____students.A.anotherB.twoothersC.moretwoD.twomore8.Allanimalsneed_______water.A.littleB.manyC.lotofD.plentyof9.Igotuplateandwenttoschool_____breakfast.A.forB.inC.withoutD.after10.isnecessary______you______starttrainingafewmonthsbeforethewalk.A.This;for;/B.It;for;/C.That;of;to D.It;for;to11.Youcan________inimproving(提高)youroralEnglish(英语口语)ifyoupractisemore.A.makeB.wasteC.succeedD.throw12.Myfatherspendsmuchmoneyonbooks,________he'snotrich.A.ifB.becauseC.eventhoughD.unless13.YangziRiverisoneof_______intheworld.A.thelongestriversB.thelongestriverC.longerriversD.longerriver14.ThepopulationofShanghaiislargerthan_____ofShenyang.A.that B.it C.one D.this15.—_____thepopulationoftheU.S.A.in2015?—It_____about300million.A.Whatis;is B.Whatwas;wasC.Howmanyis;was D.Howmanywas;is二、词汇运用1.I'mgoingtoBeijingbecauseIwanttovisittheGreatW_______.2.Chinahasthebiggestp_______intheworld.TherearesomanypeoplelivinginChina.3.Lookatthestreet.Theyusedtobenarrow（狭窄的）,butnowtheyaresow_______.4.HerearesomephotosofthePacificO_______.Comeandhavealookatthem.5.Canadaisthesecondbiggestcountryintheworld.Itisabout9,980,000s_______kilometersinsize.

三、用所给词的适当形式填空。1.Iam______(wake)whilemybrotherisasleep.2.Jackhadtostayathomebecauseofhis______(ill).3.TheInternetmakesourlifenicer,______(easy)andmorecolorfulthanbefore.4.HerearesomerulesonChineseair______(protect).5.Goldmedalinhand,MissYangsaid“Thankyouall”with______(excite).6．Thousandsof(tour)cometovisittheparkeveryday．7．Aftersheworkedhardatitforthreehours，she(success)insolvingtheproblem．8．LangLangisagreatpianistwithlotsof(achieve)．9．Ofallthestudentsinourclass，Monaisthe(young)．10．MissGreenistheonlywomanmountain(climb)intheteam．四、根据句意，用方框里所给词汇填空ChinesegovernmentillnessesprepareoftenchildrenKeepersEndangeredforestsplanting1.Thepanda__________ attheChengduResearchBaseareawakeveryearlyinthemorningto_________breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery__________,andsomeofthebabiesonlyliveforashorttimebecauseof________.3.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown_________sopandashavefewerplacestolive.4.AspecialprograminChengduteaches_______aboutwhypandasare_________andhowtosavethem.5.The__________________isalsohelpingtosavethepandas.Itis_________moretreestomakemorehomesforthepandas.五、根据汉语意思完成下列句子1.好朋友绝不会在你面临危险时离你而去agoodfriendwillneverrunawayfromyouwhenyouare____________________________danger.2.扎龙是世界上最重要的湿地之一.Zhalongisoneoftheworld's______________wetlands.3.珠穆朗玛峰比世界上其他任何山都高.Qomolangmaishigherthan_____________________intheworld.4.可以随便问我关于今天比赛的事情.______________toaskmeanythingabouttoday'sgame.5.昨晚他冒着生命危险去救那两个孩子.He_____________________tosavethetwokidslastnight.参考答案一、CACAACCAABBDDCD二、1.Wall2.population3.wide4.ocan5.square三、1.awake2.illness3.easier4.protection5.excitement6．tourists7．succeeded8．achievements9．youngest10．climbe