冀教版八年级英语下册同步练习题Unit7Lesson42

♦♦填空Unit7Knowourworld

Lesson42NorthAmerica

同步练习♦选择题JShedoesn'tlivehere.A.anythingB.anymoreC.anywhereD.anyoneHedoesn'tlikeplayingthepiano,?A.ishe B.dohe C.doesheD.didheWillyoucompetetherace?A.in B.at C.on D.ofPleaseyourmoneyinasafe(安全的)place.A.take B.tradeC.keep D.bringWow!Thedinnersmells.A.well B.verymuchC.good D.much♦根据动词的适当形式填空JThisbookis(difference)fromthatone.Thecontinent(cover)morethan44million(squarekilometer).Tellhim(be)quietinthereadingroom.Europeistheworld;s(two)smallestcontinent.He(say)it'sgoodforyou.

1.Goandfindoutwhat'shappenedan赧告）backtome!1.GoandfindoutwhatAreyoua（成员）ofthetennisclub?It'snousetying）（it.You'llhaveto粘）i（Jackisafamouslawyerinhisown（领域）.Imust（安排）mylifebetter.♦完形填空FromMondaytoFridaymostpeoplearebusyworkingorstudying,andintheeveningandweekendstheyarefreeand1themselves.Somewatchtelevisionorgotothemovies,andothers2sports.Thisisdecidedbytheirowninterests.Almosteveryonehassomekindofhobby.Itmaybesomethingfromcollectingstampsto3modelplanes.Somehobbiesarevery4,butothersdon gatall.tcostanythinSomecollectionsareworthalotofmoney,othersarevaluable（有价值的）only5theirowners.Iknowamanwhohasacoincollectionworthseveral6dollars.Ashorttimeagoheboughtarare（罕见的）fifty-centpiecewhich7him$250!Ontheotherhand,myyoungestbrothercollectsmatchboxes.Hehasalmost600ofthem,butIwonder8theyareworthanymoney.9,tomybrothertheyarequitevaluable.Nothingmakeshim10thantofindanewmatchboxforhiscollection.That'swhatahobbymeans,Ithink.Itissomethingweliketodoinourfreetimejustforthefunofit.1.A.love B.workC.enjoy D.play1.A.love B.workC.enjoy D.play2.A.looklikeB.takecareofC.thinkaboutD.takepartin3.A.makeB.makingC.buyingD.trade3.A.makeB.makingC.buyingD.tradeA.interestingA.toB.excitingB.withC.cheapC.onD.expensiveD.in6.A.thousandB.thousandsC.ofD.thousandof7.A.paidB.costC.tookD.spent8.A.thatB.ifC.whatD.why9.A.SoB.IfC.HoweverD.And10.A.goodB.happierC.fasterD.quickf-♦阅读理解JScientiststhinkthatmostanimalscan 'tseecolors.Theworldisblackandwhitetothem.Tofindoutifdogscouldseecolors,scientistsgavedogsfoodeverytimetheyplayedacertainpieceofmusic.Thedoggotreadytoeatonlywhentheyheardthispieceofmusic.Theydidnotgetreadytoeatwhentheyheardotherpieceofmusic.Thenthescientistsgavethedogsfoodeverytimetheyshowedthemacertaincolor.Thedogsgotreadytoeatwhentheysawthiscolor.Thescientiststhenshowedthedogsanothercolor.Againthedogsgotreadytoeat.Thecolorswereallthesametothem.Colorsarenotallthesametothemonkeys,however.Forexample,ifweputfoodinaredboxanddothiseveryday,amonkeywillalwaysgototheredboxtogetthefood.Ifwethenputfoodinabluebox,themonkeywon 'tgotoit.Allcolorsarethesameto.A.allanimals B.scientists C.monkeys D.dogsMonkeysknowthatredandblueare.A.notthesame B.thesame C.colors D.foodThescientistsgivethedogsfoodeverytimetheyA.sawthecolorredB.wenttoaboxoffoodsawthecolorblueplayedcertainmusic14.DogsaredifferentfrommonkeysbecauseA.dogscantseeanycolorsandmonkeyscanB.dogscantseemorecolorsthanmonkeysC.monkeyscan'tseeanycolorsanddogscanD.monkeyscan'tseeredandblue15.Some15.Somewantedtofindoutifdogscouldseecolors.A.animalsB.doctorsC.