八年级英语下册unit4阶段能力训练（lessons22_24）冀教版 5页

冀教版八年级英语下册Unit4阶段能力训练（Lessons22—24）Ⅰ.完形填空Nowadays,WeChatisbecomingmoreandmore__1__inChina.Nomatterwhereweare,wecansignupandsendtextorvoicemessagestoourfriends.Wecanalsofindastrangertotalktobyshakingthe__2__.Anotherfunfunction(作用)isthatWeChatcanhelptosearchforpeoplewholivenearbywiththeprogramon.Manypeoplelikethisfunction,__3__itcanhelpthemfindmorepeople.Inmyopinion,WeChatisreally__4__usefulchattingtool.Itcanhelppeople__5__withtheirfriendsmoreeasily.However,itisalso__6__forpeople,especiallyforstudents.Asyousee,somepeopleuseWeChat__7__toolong.Itisnothealthytothem.SoIhavesomeadvice__8__itinacorrectway.First,weshouldnotuseitwhenwearestudying.Wecan'tfocusonourstudyifweuseit.Second,wemustbecareful.Weshouldneithershowtoomuchpersonalinformation__9__truststrangerssomuch.Weshouldlearnhowtouseitproperly.Remember,WeChatisnoteverythinginyourlife.__10__dependtoomuchonit.()1.A.popularB．cheapC．poorD．rich()2.A.radioB．phoneC．computerD．TV()3.A.soB．butC．becauseD．and()4.A./B．anC．aD．the()5.A.argueB．communicateC．danceD．work()6.A.goodB．betterC．worseD．badn()7.A.forB．inC．onD．with()8.A.useB．usingC．usesD．touse()9.A.orB．norC．andD．but()10.A.Doesn'tB．Don'tC．Isn'tD．Haven'tⅡ.[2018·滨州]阅读理解Inventionsmaketheworldbetter,smarterandalittlemorefun.Thefoldingbikehelmet(头盔)Peoplehatetowearahelmetbecauseit'sthickandheavy.Morpherisabikehelmetmadefromplastic.Itisjustasstrongasthetraditionalone,butflexible(灵活的)enoughtofoldalmosttotallyflat.Alsoitismucheasiertocarry.ShoesthattiethemselvesAfterweseethemovieBacktotheFuture,almosteveryonewantsapairofself-tyingshoes.Now,thankstoNike,theshoedreamcomestrue.Whenyoupressabutton,theshoescantiethemselves.Thesmartalarmclock—HelloSenseAnalarmclock,calledHelloSense,canimproveyoursleep.Itcancontrolthetemperature,lightandevenairqualityinyourbedroomtohelpyouhaveaperfectnsleepenvironment.Anditcanrecordyoursleepcycles.SweetpotatoesthatcouldsavelivesThelack(缺乏)ofvitaminAcancauseblindnessandmanyotherillnesses.InSubSaharanAfrica,plantexpertsarehelpingthemgrowakindofnewsweetpotatoes.Thesepotatoescanhelpthemfightagainstsomeillnesses.()1.Thefoldingbikehelmetis________．A．thickandheavyB．madefrommetalC．notasstrongasatraditionaloneD．flexibleenoughtofoldalmostflat()2.Whichcompanymakesself-tyingshoes?A．Adidas.B．Nike.C．Kappa.D．Li-Ning.()3.ThesmartalarmclockcanNOT________．A．improveoursleepB．controlourweightC．recordoursleepcyclesD．controlthetemperatureinthebedroom()4.Ifachildhasapooreyesight,hemaybeinthelackof________．A．vitaminAB．vitaminBC．vitaminCD．vitaminD()5.Youcanfindthepassageina________．A．newspaperB．storybookC．guidebookD．cookerybooknnⅠ.1—5ABCCB6—10DADBBⅡ.1.D细节理解题。由第一个表格中第三句“…butflexible(灵活的)enoughtofoldalmosttotallyflat.”可知，这种头盔可以灵活地折叠，几乎成平的。故选D。2．B细节理解题。由第二个表格中第二句“…thankstoNike,theshoedreamcomestrue.”可知，耐克公司制作出了会系鞋带的鞋子。故选B。3．B细节理解题。由第三个表格中第二句“Itcancontrolthetemperature,lightandevenairquality…”可知选B。4．A细节理解题。由最后一个表格中第一句“Thelack(缺乏)ofvitaminAcancauseblindness…”可知选A。5．A