unit2完形填空專練ADoyoulikedoingexercise?Doingexerciseisgoodforourhealth.SoIoftendoexerciseinmyfreetime.Beforebreakfast,Igototheparkwithmyfathertodomorningexercises.EverydayIcanmeetalotofpeoplethere.Somewalk,somerunandsomeplayballgames.Sometimes,myfatherandIplayping-ponginthegardennearourhouse.ThenIgotoschoolbybike.Ithinkitisagoodwaytoexercise.Intheafternoon,myclassmatesandIalwaysplaybasketballontheplayground.Itisfunandweallenjoyitverymuch.EverySaturday,Iliketoplaytenniswithmybestfriend,David.Itismyfavoritesport.Itisveryimportanttostayhealthy.Ihaveaneighbor.Sheisanoldlady.Shecandoallthehousework,1newspapers,watchTVandsearchontheInternettolearnsomethingnew.Ioftensee2dotaijiquaninthemorninganddanceintheevening.Shelooksyoungandbeautiful3sheisoverseventy.Lastweekareporterfromamagazineinterviewedherandaskedher4tokeepyoungandhealthy.Sheansweredwithasmile:“Ihaveasecret(秘密)ofstayingyoungandhealthy.Itisquite5.Keepyourmindactive,takeaninterestintheworld6you,andlearnatleastonenewthingeveryday.Trytododifferentkindsofhouseworkanddosports7.Don’tthinkyouaretoooldtogobackto8.Iknowamanwhowenttocollege(大學)whenhewas70yearsold.Hestudiedtherefor6yearsandnowheisadoctor.Anothermanwenttoatennisschoolattheageof71andnowheisgoodat9tennis.Somepeoplemaysaystayingyoungiseasyonlyforthosewholiveinthefuture.Infact,nomatterhowoldyouare,youcanmakeit.”Pleasetellthestorytoyourfamily.Itwouldbeagoodstartto10thelady.Ihopeallpeoplewillstayyoungandhealthy.()1.A.look B.read C.see D.watch()2.A.her B.him C.other D.others()3.A.than B.since C.although D.because()4.A.what B.why C.who D.how()5.A.early B.dear C.easy D.late()6.A.under B.around C.above D.between()7.A.never B.sometime C.hardly D.often()8.A.place B.song C.school D.dance()9.A.buying B.losing C.sending D.playing()10.A.follow B.give C.make D.bringBNickisa14-year-oldschoolboy.Hislifeisfullofexamsandstudiesonweekdays.Hehas

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freetime.Hethinksplayingcomputergames

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thebestwaytomakehimrelax.Whenhehasfreetime,hesitsinfrontofthecomputer.Just

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thatway,hedoesn’teatordrinkforseveralhours.Lastweekend,heplayedgamesonthecomputeragain.Hewastoo

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anddidn’twanttomove.Hedidn’thave

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forsixhours.Whenhehadtogotothebathroom,hefoundhecouldnotmove.Hewastakentothe

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.Thedoctortoldhimheshouldhaveagoodrestandpayattentiontodoing

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.Aftercomingbackfromthehospital,Nickfollowsthe

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advice.Heoftenplayssoccerwithhisfriends.Although

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hestillplayscomputergamesonweekends,he

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doesitforlong.Nowhelivesahappyandhealthylife.()1.

A.much B.few C.little D.afew()2.

A.be B.is C.was D.are()3.

A.for B.on C.in D.at()4.

A.bored B.worried C.tired D.excited()5.

A.nothing B.anything C.something D.everything()6.

A.dining-hall B.school C.hospital D.bedroom()7.

A.homework B.shopping C.sports D.fishing()8.

A.doctor’s B.friend’s C.teacher’s D.parents’()9.

A.often B.always C.usually D.sometimes()10.

A.ever B.never C.often D.alwaysCIt'sgoodtoenjoyfood,butsometimesthedangersofeatingcertainthingscanbehardtodigest.Asweknow,mostchildren

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toeatjunkfood.It'shardtoturndown(拒絕)

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,Frenchfries,potatochipsandsoon.

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,eatingtoomuchjunkfoodcanharmyourbody,particularlyifyou'rebetweentheagesof10and19.Junkfoodcanimpair(損害)

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abilitytothink,learnandremember.It

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alsomakeithardertocontrolimpulsivebehavior(沖動行為).Junkfoodisdelicious,andmanykidscan'thelpeatingiteveryday.Allparentsshould

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thechildrenthattheyshouldn'teatpotatochips,Frenchfriesallthetime.So,what'sthebest

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tosaynotojunkfood?Researcherssuggest

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.Whenweexercise,thebrain'srewardsystembecomeslesssensitive(敏感的)tofoodcues(暗示).Exercisealsohelpsthebodytomakeaproteinthathelpsbraincellsgrow.Sowecould

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arightchoiceandcontrolourimpulsebehavior.Meanwhile,it'sclearthatprocessed(加工的)foodsarenotthemostnutritious(營養的)things.Soweshouldeat

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fruitandvegetables.()1.

A.help B.like C.give D.look()2.

A.hamburgers B.fruit C.food D.vegetables()3.

A.So B.Although C.And D.However()4.

A.my B.its C.their D.her()5.

A.can B.haveto C.should D.must()6.

A.speak B.say C.tell