九年级unit7精选练习.docx
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九年级unit7精选练习.docx
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九年级unit7精选练习
Unit7Teenagersshouldbeallowedtochoosetheirownclothes
精选练习
一、语法填空
话题1:
青少年驾车问题
FrankHandisa15-year-oldAmericanteenager.Hehasjustgotatemporary(临时的)driver’s1._____.Hewashappyandwantedtodrivebyhimself.Buthisparentstoldhimthattheywereworriedabouthis2._____anddidn’tallowhimtodoso.Hetalkedbacktothem.Hesaidteenagersshould3._____todrivebythemselves.What’smore,hesaiditwouldbeagoodwaytogetsome4._____(经验)beforehegothispermanent(永久的)driver’slicense.
Onenight,Frankdrovetheirfamilycartoashoppingcenterwithout5._____hisparents.Ontheway,whenhetriedtoavoidamancrossingthestreet,hiscarwentoutofcontrolandhitabigtree.Luckily,hewasnot6._____hurt.Buthewasafraidanddidn’tknowwhattodo.He7._____andcalledthepoliceandhisparents.
Frank’sparents8._____(教育)himbecauseoftheaccident.Theytoldhimthata15-year-oldteenagerisnotallowedtodrive9._____(单独)accordingtothelaw(法律)oftheirstate.Frankdecidedtowaitforayearbeforedrivingagainandhecouldgetapermanentdriver’slicense.Hisparentsweregladandsupportedhis10._____
答案:
见后
话题2:
外卖送货机器人
【图示:
伦敦格林尼治的一位女士在JustEat上的一家名为TaksimMeze的土耳其餐馆订购了餐食,六轮机器人在TaksimMeze取餐后(食物被放置在机器人内部的一个隔离室中)走过格林尼治街头最终把外卖送到了该女子家门口。
】
ThisisnotarobotinvasionjustKiwirobotsroamingBerkeleywaitingforthenextdelivery.Theyhavelittlerobotstoroamthesidewalkanddeliverfoodtotheneighborhood.Insteadofdoingtwoorthreedeliveriesanhourastheindustrydoestoday,they'reabletodosixtoeight.Usingaphoneappcustomersorderfoodfromalocalrestaurantwhichahumancourierpicksupandbringstoanearbyrobotwhichrollsthemealtherestofthewaytoawaitingcustomer.There'sstillanovelty(稀奇)onthestreet,buttheseKiwirobotscomeequippedwithsixcamerasandsensorstomeasuredistance,avoidobstaclesandstilldelivertheirordersontime.Andthisvisualizes(图像)overhereonthetopleftisactuallyshowingwhattheautopilot(自动驾驶仪)isactuallylookingat,soitcandetectthingslikecarsmovingpastorthefeetofthepeopleorthescooter(踏板车).TherobotsgobacktoKiwiheadquarterseachnightwheretheyaretweakedforoptimunperformance.Butit'sbasicallyabunchofpeoplewhoaresittingaroundwithjoystickslikeprettymuchplayingvideogamesexceptinreallife,youknow.They'reactuallylikemakingsuretherobotdoesn'tfalloffthesideofthestreetorlikebumpintosomeonehere.Itmayseemlikealotofeffortjusttodeliveraburritoinunder35minutesbuteachdeliverybringsusclosertoafuturewhererobotsaremorethanjustacutenovelty.
这并不是机器人入侵了地球,只是Kiwi机器人漫步在伯克利的街头,等待下一次送餐任务。
他们在人行道上放置了这些小型机器人,让它们来为邻居们送餐。
目前市场上的送餐数额基本上是每小时两份或三份,而机器人则可以完成六份甚至八份。
通过手机应用程序,顾客可以从当地的餐馆点餐,服务员会拿起食物送到附近的机器人那里,机器人会完成剩下的流程,把食物配送给等待的顾客。
在街上出现这一场景仍然非常稀奇,但是这些Kiwi机器人配有六个摄像头和传感器,可以用于测量距离、避开障碍物并且按时完成送餐任务。
左上角的这幅图像显示了自动驾驶仪实际上看到的内容,这样它就能探测到像经过的汽车、人的脚或踏板车这样的东西。
这些机器人每晚都会返回Kiwi总部,并在那里进行优化以配备最佳性能。
他们基本上是一群拿着操纵手柄坐着的人,就像在现实生活中玩电子游戏一样。
他们实际上是在确保机器人不会从路边掉下来或者撞到某个人。
让机器人仅仅在35分钟内送出一份玉米煎饼似乎要付出很大的努力,但每一次机器人送餐都让我们更接近一个崭新的未来,在那里,机器人存在的意义远不止是一种可爱的新奇事物。
练习设计:
ThisisnotarobotinvasionjustKiwirobotsroamingBerkeley1._____(等待)forthenextdelivery.Theyhavelittlerobotstoroamthesidewalkanddeliverfoodtotheneighborhood.2._____(代替)ofdoingtwoorthreedeliveriesanhourastheindustrydoestoday,they'reabletodosixtoeight.Usingaphoneapp3._____(顾客)orderfoodfromalocalrestaurantwhichahumancourierpicksupandbringstoa4._____(附近的)robotwhichrollsthemealthe5._____(剩余的)ofthewaytoawaitingcustomer.There'sstillanovelty(稀奇)onthestreet,buttheseKiwirobotscomeequippedwithsixcamerasandsensorstomeasuredistance,avoidobstaclesandstilldelivertheirordersontime.Andthisvisualizes(图像)overhereonthetopleftisactuallyshowingwhattheautopilot(自动驾驶仪)isactuallylookingat,soitcandetectthingslikecarsmoving6._____(通过)orthefeetofthepeopleorthescooter(踏板车).The7._____(机器人)gobacktoKiwiheadquarterseachnightwheretheyaretweakedforoptimunperformance.Butit'sbasicallyabunchofpeoplewhoaresittingaroundwithjoystickslikeprettymuchplayingvideogamesexceptinreallife,youknow.They're8._____(实际上)likemakingsuretherobotdoesn'tfalloffthesideofthestreetorlikebumpintosomeonehere.Itmayseemlikealotof9._____(努力)justtodeliveraburritoinunder35minutesbuteachdeliverybringsus10._____(接近的)toafuturewhererobotsaremorethanjustacutenovelty.
答案:
见后
话题3:
关于火灾的安全教育
Peopleknowthedangeroffires.It'sgood1.___afamilytolearnhowtoprepareforafire.Herearesomesuggestions:
Putasmokealarminthehouse.Smokefromafirecausesthealarmtogooff.Thealarmmakesaloudsound.Thesoundtellseveryone2.___(leave)thehouseatonce.
Makeescapeplans.Familymembersshouldknowallthewaysoutofthehouse.Ifthereisafire,everyonefollowstheplantogetout.Partoftheplanistocheckallthewindowstomakesuretheycanbeopened3___(easy).
Putfireextinguishers(灭火器)inthehouse.Everyoneinthefamilyshouldknow4.___tousethem.Practiceforafire.Peopledofirepracticebecausetheyteachchildrenaboutfire5.___(safe).Everyoneinthefamilyshouldknowthefollowingfire6.___(rule).
★Don'topenahotdoor!
Thefirecangrowmore7.___(quick)ifyouopenthedoor.
★Stayclosetothefloor!
Smokecanbe8.___(dangerous)thanfire.Thebestairisnearthefloorbecausesmokerises
★Whatwillyoudoifyourhair9.___clothesstarttoburn?
First,stop!
Don'trun!
Thefireburnsfasterbecauseofmoreair.Drop!
Falltothefloor.Thenroll!
Turningoverandoverwillmakethefiregoout.Putablanketaroundyoutokeepairawayfromthefirethatmaystillbeonyou
There10.___manypossiblecausesforfires.Awisefamilyisreadyallthetime.Ifthereisafire,don'tforgettocall119forhelp.
答案:
见后
话题4:
家规
Manyfamiliesfinditusefultowritedownsomerulesaboutwhatfamilymembersare1.___(期望)todo.Everyfamilymembershouldknowwhatisorisntallowed.Therulescanbestuck(粘贴)onthefridge.Inthatway,youngerchildrencanhavea2.___.(机会)toreadthem.
Youcan3.___(设法做成)tomakesimplerulesassoonasyourchildhasthelanguageskillstounderstandthemYoungchildrenwillneedparents'4.___(支持)tofollowrules.Theyneedhelptounderstandandrememberrules.Youcangiveyourchilda5.___(拥抱)ifheorshedoeswell.
Rulesarealsohelpfultoteenagers.Insteadofstickingtherulesonthefridge,it'sagoodideatokeepthemsomewherealittlemore6.___(私密的).Forexample,teenagerscansticktherulesonthewallsoftheirbedrooms.
Rulesabout7.___(安全)areimportanttoteenagers.Manypeoplethinkteenagersshouldn'tbeallowedtostayoutlate.Besides,withoutadriver's8.___(证件),teenagerscan'tdriveacar.Rulesabouthealtharealsonecessary.Teenagersshouldn't9.___(吸烟)ordrinkwine.It'sbadfortheirhealth.In10.___(公共的)places,teenagersshouldn’ttalkloudly.It'sgoodforthemtobehavewell.
答案:
见后
话题5:
职业理想
Todaymoreandmorehighschoolgraduatesgoontocollege.Mostyoungpeopledecidetheircourseofstudy1.___(为)themselves.Theydonotwaitfortheirparentstotellthemwhatcareer2.___(选择).
Forexample,Jack'sfatherpracticesmedicine.Eventhoughhewantshissonalsotobecomeadoctor,hedoesn'tinsistthatJackstudymedicinewhenhe3.___(完成)highschool.
HebelievesthatJackmustmakeuphisownmind4.___(关于)hiscourseofstudy.Hiswife,ontheotherhand,disagreeswithhim.ShethinksthatJackshouldbecomeadoctorsohecanbecomea5.___(伙伴)withhisfather.
Jackisn'tsurewhathewantstostudyincollege.Onedayhefeelsthathe'dliketo6.___(成为)anengineer.7.___(然而),thenextdayhethinksthatheshouldstudybusinessmanagement.Rightnowheis8.___(学习)chemistry,biology,andphysics.Allofthemwillbe9.___(有用的)ifhefinallychoosestostudymedicineincollege.Jacklikeshisfather'sattitude,andisgratefulthathisfatherisn'tforcinghimtobecomeadoctor.
Somepeoplethinktheyoungareprobablygoingtobe10.___(成功)becausetheyaredoingthethingstheymostwanttodoinlife.Manypeoplestilldisagreewiththem.
答案:
见后
二、完型填空
话题1:
青少年抑郁症
Depressionisaseriousillnessthatcanhappentoanybody,includingteenagers.Peoplewithdepression 1 notrealizetheyarehavingit.It’shardtoputintowordshowdepressionfeels,andpeopleexperienceit 2 .Somefeelsadandeverythingmakesthemcry.Someoftengetangryandevensmallthingsmakethemlosetheirtemper(发脾气).Somefeelhelplessandhopeless.Theydotoomanywildor 3 things:
fastdriving,drinking,smoking,takingdrugs,etc.
Forteenagers,beingdepressediscommon.Ithas 4 todowiththenormalgrowth.Sometimestheygetverydepressedbecauseofdisturbing(令人不安的)events.Othertimesdepressionjusthappens.Oftenteenagersreactto(对……做出反应)thepainofdepression 5 gettingintoallkindsoftroubles.It’simportantforthemtogettreatmentfordepression 6 itleadstoothermoreserioustroubles.
Itisveryimportantforteenagerstobe 7 in mind.Ifyouthinkyou’redepressed, 8 withsomeone!
Teenagersshouldlearntotelltheirproblemstofriends,familymembersorteachers.Talkingtofriendsmaybethebest 9 becausetheymaysharethesameorsimilarfeelings.Itisalsoreallyimportanttoletoutdepressedfeelingssometimes. 10 ,cryingisagoodwaytoletoutsadness.
1.A.may B.shouldC.must D.need
2.A.quickly B.normallyC.exactly D.differently
3.A.difficult
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