2024-2025学年八年级英语下册Unit3AnimalsAreOurFriendsLessons13-15课时作业新版冀教版

Unit3Lessons13~15Ⅰ.[2024·百色改编]完形填空Onceuponatime,therewasahungryfoxthatwaslookingforsomethingtoeat.Hewasvery1.Nomatterhowhardhetried,thefoxcouldnotfindanyfood.2hewenttothesideoftheforestandlookedforfoodthere.Hefoundabigtree3aholeinit.

Insidetheholewasapackage.Thehungryfoxthoughtthatthere4befoodinit,andhebecameveryhappy.Hejumpedintotheholeandwhenhe5thepackage,hesawtherewasalotoffoodinit!

Thefox6begantoeat.Afterthefoxfinished7,hefeltthirstyanddecidedtoleavethehole8drinksomewater.However,nomatterhowhardhetried,hecouldnotgetoutofthehole.Doyouknow9?Yes,thefoxhadeatensomuchfoodthathebecametoo10togothroughthehole.

()1.A.happy B.excited C.hungry D.glad()2.A.Finally B.Before C.While D.After()3.A.from B.over C.with D.of()4.A.shall B.will C.can D.might()5.A.closed B.opened C.threw D.broke()6.A.luckily B.happily C.smoothly D.exactly()7.A.drinking B.jumping C.singing D.eating()8.A.and B.but C.then D.or()9.A.what B.why C.who D.how()10.A.small B.big C.tiny D.thinⅡ.阅读理解Ateamofscientistssaythatplayingsoundsunderwatercangetfishtoreturntoareaswithdamagedcoralreefs(受损的珊瑚礁).Theyfoundfishreturnedafterhearingrecordingsofthesoundsofhealthycoralreefs.ThescientistsplacedunderwaterspeakersinareaswithdyingcoralsinAustralia'snorthernGreatBarrierReef.Theyplayedthesoundsforaboutsixweeksandstudiedtheresults.Theteamreportedthatmanyfisharrivedinareaswiththesoundsofhealthycoralreefs.Thenumberoffishistwotimesmorethanbefore.Thespecies(物种)alsoincreases(增加)by50percentinthearea.Thescientistsnotedtheimportanceofhavingmanydifferentkindsoffish.Differentkindsoffishperformmanyactivitiesthatsupporttheoceanenvironmentandsealife.Steveisascientistwholeadstheresearch.Hesaid,“Damagedcoralreefshaveahigherchancetoregrowiftheyhavehealthyfishpopulations.Healthycoralreefsareverynoisyplaces.Theyhavethesoundsofmanykindsoffishandotherseaanimals.Youngfishlistenforthesesoundswhentheyarelookingforaplacetolive.”Playingtheunderwaterspeakersisausefulwaytogetyoungfishtocomeback.Thereturnofthesefishisthefirststeptowardsimprovingcoralreefs.Fishcancleanthereefsandcreatespaceforcoralstoregrow.()11.Theteamofscientistsplaysoundsunder-watertohelp.

A.increasethepopulationoffishintheseaB.thefishintheseafindaplacetoliveC.fishreturntoareaswithdamagedcoralreefsD.savesomedyingseaspecies()12.Thesecondparagraphmainlytellsus.

A.thecoral'senvironmenthasgreatlychangedB.thescientistsplayedthesoundsforaboutsixweeksC.thescientistsplacedunderwaterspeakersinAustralia'snorthernGreatBarrierReefD.manyfisharrivedinareaswiththesoundsofhealthycoralreefs()13.Whatcanweknowabouthealthycoralreefs?A.Theyhavefewseaspecies. B.Theyarequitenoisyplaces.C.Fishdon'tlikelivingthere. D.Theremustbesomespeakers.()14.Damagedcoralreefswithspeakerswill.

A.getworsequickly B.getbetterslowlyC.havenomorecorals D.havenomorefish()15.What'sthebesttitleofthepassage?A.ProtecttheoceanenvironmentB.CleanthedamagedcoralreefsC.ProtectdifferentkindsoffishD.Researchersusesoundstocallfishbacktodyingcorals

答案Ⅰ.1.C2.A依据上句“这只狐狸无论多么努力地尝试,都找不到食物”,表明他找了许多地方,由此可知森林的边缘是他最终到达的地方。finally意为“最终”;before意为“在……之前”;while意为“当……时候”;after意为“在……之后”。故选A。3.C4.D由上文可知狐狸始终在找食物,可推知他望见包袱的时候,推想里面可能是食物。shall和will都表示“将要”;can意为“能,会”;might意为“可能”。故选D。5.B6.B7.D8.A横线前面“离开洞”和其后面“喝些水”是并列关系,都是狐狸确定要做的事情。and意为“和”,表示并列关系;but意为“但是”,表示转折关系;then意为“然后,接着”;or意为“或者,否则”。故选A。9.B10.BⅡ.[主旨大意]这是一篇应用文,介绍了一个科学家小组在水下播放健康珊瑚礁的声音引诱鱼群和海洋生物来帮助改善受损的珊瑚礁。11.C细微环节理解题。由第一段第一句“…damagedcoralreefs”和其次段第一句“…withdyingcorals…”可知是帮助受损的珊瑚礁。12.A段落大意题。通读其次段可知,水下放了有健康珊瑚礁声音的扬声器、