还剩5页未读,继续阅读
文本内容:
课时作业2Discovering UsefulStructures—Video()Time P40—P46学校姓名班级考号
一、阅读理解(共小题)2Chocolate is good foryour heart,skin andbrain.Usually,people thinkthat chocolateis badfor theirhealth.They describechocolate as“something todie fbr^or saydeath bychocolate.Now theyshouldbite their tongues!Evidence isshowing thatsome kindsof chocolateare actuallygood foryou in the following waysA happierheart一Scientists atHarvard University recently examined136studies oncocoa themain ingredientinchocolate andfound that it doesseem tostrengthen theheart.Studies haveshown heartbenefits fromincreasedblood flow.These benefitsare theresult ofcocoas chemicals,which seemto preventboth(炎症).cell damageand inflammationBetterblood pressureIf yours ishigh,chocolate may help.Jeffrey Blumbergfrom TuftsUniversityrecentlyfound thatpeoplewith highblood pressurewho ate
3.5ounces ofdark chocolateper dayfor twoweeks sawtheirblood pressuredrop quickly.Muscle magic(锻炼).Chocolate milkmayhelpyou recoverafter ahard workoutIn asmall studyat IndianaUniversitypeoplewho drankchocolate milk between workoutsdid betteron atiredness[rsC thanthosewho hadsome sportsdrinks.Better foryour skinGermanresearchers gave24women ahalf-cup ofspecial cocoaevery day.After threemonths,the(更滑润的)womens skinwas moisterand smoother.The researchshows thatchocolate helpsprotectand increaseblood flow to theskin,improving itsappearance.Brain gainsItsounds almosttoo goodto betrue,but researchsuggests thatchocolate mayimprove yourmemory,attention span,reaction time,and problem-solving byincreasing bloodflowtothe brain.语篇解读本文主要介绍了食用巧克力的几个益处过去人们认为巧克力不利于健K H康,这种观点是错误的经科学研究表明,巧克力是一种健康食物,对人们的健康有益据此回答以下题
41.Whafs themeaning ofbitetheirtongues“in the first paragraphA.Stop talking.B.Speak up.C.Think ofit.D.Listen toit.
2.What cantwe getfrom chocolateaccording tothe textA.A healthyheart.B.Smooth skin.C.A goodmood.D.A beautifulfigure.
3.Whafs themeaning of the underlinedsentence in the fourthparagraphA.Sports drinksare betterthan chocolatemilk.B.Sports drinkscan makepeople feeltired easily.C.Drinking milkcan keepyou energeticat work.D.We shoulddrink chocolatemilkbetweentimes when we workhard.
4.Whafs the best titlefor thispassageA.Chocolate,a HealthyFoodB.More Chocolate,Less HealthC.Chocolate andBlood PressureD.Advice onEating ChocolateAlthough I had wanted to quit smoking,I nevermade upmy minduntil NewYears Daylast year.Iwas having a terribleheadache.I knewit wastime to quit.一Searching formethods toquit smokingon theInternet islike searchingfor weightloss tipsthereare thousandsof differentways that are saidto bethebest,but notall areright for(烟),you.Oneapproachthat diddraw myinterest was apps.Along withcigarettes myphone wastheonly otherthing Icouldnt leavemy apartmentwithout.There arehundreds ofapps forquitting smoking.I downloadedan appcalled Quitltbecause it wassaid tobe good.lt wasfree anddidnt costmuch timeas someothers.You inputthe amountofcigarettes yousmoke,the costper packand thetime youdecide toquit smoking.The appdoes themathsand thengives you information basedon theinformation givenby you.lt tracksthe amountoftime sinceyou decidedtoquit,the moneyyouve saved,and thedanger youveavoided.The appalsoincludes anumber ofhealth goals.Quitting smokingwas oneofthehardest thingsIve everhad to do.Like moststories ofquitting,Idid geta littlesick andI feltterrible,but themost difficultpart wasthe emptyfeeling I was leftwith.Any timeI feltlike acigarette,I wouldopen theapp and track the progress I had made.If Iwanted tosmokewhile Iwas onthe computer,Id immediatelygo tostopsmokingtoread asuccess story,or tooffersupport tosomeone elsehavingaharder timethan me.I quit smoking1year2months and27days ago.I didnot smoke6,771cigarettes andsaved$4,
062.
84.语篇解读本文是一篇记叙文作者想要戒烟,后来利用一个手机应用软件成功地K X戒了烟据此回答以下题
45.What didthe authorrealize whensuffering theterrible headacheA.He shouldturn toan app.B.He shouldgo tosee adoctor.C.It wastime tomake anew plan.D.It wasabout timethat hequit smoking.
6.What doesthe underlinedword“approach in Paragraph2meanA.Method.B.Result.C.Place.D.Suggestion.
7.Its impliedinParagraph4that Quitlt.A.played abig rolein theauthors quittingsmoking B.made theauthors timemuch harderC.was questionedby manypeopleD.could beused onthe computer
8.Whafs theauthors purposein writingthe textA.To showus theharm ofsmoking.B.To encouragereaders touse anapp.C.To explainwhy hechose toquit smoking.D.To tellus howhe managedtoquitsmoking.
二、七选五(共小题)1Go Flya KiteLearninghow tofly a kite issimple,and flyingkites canbe afun form of exercise.(线).Of course,the firstthing youneed isa kite and aball ofstring9Then waitfor awindy day.When theperfect dayarrives,find anopen space,such asa field.10Before flying your kite,find out which way the wind is blowing.11To beginflyingyour kite,standwith yourback tothe windand holdthe kiteup sothe windcan catchit.If theday isnot verywindy,you mayneed to get your kite startedby running.(拉紧的).12At thesame time,walk backwardsa fewsteps tokeep the string tightNow thatyourkite isup in the air,you candecide howlong tofly itand howhigh you want itto go.13Slowly wind(卷起)(坠落).up thestring.Try not to pull your kitein toofast orit maycrash Flyinga kiteisa greatway to spend awindy afternoon.Ifyoufollow thesesteps carefully,you willhavesomething morefun todo thansitting insideand watchingTV.So onthe nextwindy day,get upoffthe sofa,and gofly akite!A.You cando thisby throwinggrass into the air.B.Finally,you willneed tobring yourkite down.C.You canbuy yourkiteandstring ata toyshop.D.Follow theinstructions toput yourkite together.E.Nothing beatsseeing akite sailhigh intothe clouds.F.Dont flyyourkitenear treesbecause itcan getcaught.G.Once thewind catchesyourkite,let outmore stringso itcan climbhigher.语篇解读本文是一篇说明文文章简单介绍了放风筝的几个步骤K U
三、选词填空(共小题)1(分)选词填空
14.12work out,lose heart,make sense,now andthen,take partin,fall apart,rather than,at homeandabroad
1.You shouldprefer towork harderto solvethe problemgive up.
2.It isa shamethat theirfriendship finallyand theybecame enemies.
3.Even ifhe isvery busy,he willinthegym threetimes aweek tokeep healthy.
4.Ping-pong hasbecome aninternational sport,and itis played.
5.It towork onthe problembefore itgets outof control.
6.James failedto starta business,but hedidnt and tried asecond time.
7.My grandfatherstill playstennis,even thoughhes inhis seventies.
8.The teacheras wellas hisstudents isgoing tothis activity.
四、完成句子共小题1分补全句子/一句多译
15.
61.It wasthe culturethat madeit hardfor himto getused tothe newenvironmentabroad.正是文化而非语言使得他很难适应国外的新环境
2.The doctoradvised thatwe shouldand getintothegood habitof goingtobed early.医生建议我们要均衡饮食并养成早睡的好习惯
3.Your encouragement.你的鼓励对我有很大的影响
4.Byand my body,I becameboth happierand healthier.通过积极地看待自己和自己的身体,我变得更加快乐和健康我在街上见到她时,她装作不认识我,这确实使我很伤心
5.宾f Shewhenwe met inthe street,which reallymade meupset.语从句.动词不定f Shewhenwemetinthestreet,which reallymade meupset式.多数男士喜欢在家过周末而不愿去购物6f Mostmen preferto spend the weekends at home.f Mostmen theweekends at home than go shopping.f Mostmen wouldspendtheweekendsat home goshopping.
五、单句语法填空共小题1分单句语法填空
16.
101.compare withChinese students,American studentsare veryopen and active.
2.It istrue thatlittle thingscan makeadiffer inlife!
3.You lookmuchslim thesedays thanbefore.
4.rd liketo takethe chancestressthe importanceof education.
5..A greatmany athletesathomeand abroadwill compete_the2022Winter OlympicGames.
6.I likefootball best,but Ialso likecycling andjog.
7.People makingfriends onlineare afraidof gettingcheat.
8.He pretendedreadthe newspaperwhen hismother camein.
9.Youd bettercut thelast twoparagraphs ofyour articlebecause itis toolong.
10.According tomy research,neither yourrestaurant normine offershealthy diet.
六、语法填空共小题2How toachieve a healthy lifestyleWeall knowthatitisgoodto live a healthy life.l.live ahealthy lifemeans weshould eathealthyfood.Yet formany ofus keepingahealthylifestyle isvery difficult.Part ofthis isbecause wearecreatures ofhabit.So ifyouwant
2.live ahealthylife,you have to changeyour habitsthatarenot sohealthy.In ordertofeel lesstired,you haveto replaceyour habitof sleepingonly4hours aday withsleeping atleast6hours aday.Now whenmost peopledecide to liveamore healthylife,they tryto dealwith allof theirhabits allatonce.Take losingweight
3.example.They goon
4._quite strictdiet,and yes,they dolose weight,sometimes a lot ofweight ina shortperiod.But theydo notreally changetheir eatinghabits.So thesepeopleoften noticethey willgain theweight
5.,and moreeven,once theystop thediet.And thesame holdstrue for these people.They startexercising inorder tolose weightor toovercomea physicalproblem.Once theweight hasbeen lostortheproblem hasbeen overcome,many stop
6.exercise.It hasnot becomea habit.In fact,alotof peopledont lookforward to
7.create these habits,such aseating breakfast,regularphysical exerciseand enoughsleep.People complainthesehabitsare so
8._bore anddifficult toachievethat theyhave
9.little time tospendon thingsthey liketodo.So peopleshould changetheirattitudes first.What ifyou thoughtof chocolateasakind ofboring foodWhat ifyou thoughtofphysical exerciseas something
10.relax
17.分课文语法填空
18.10Until lastyear,Iwastrying tolook likethe slimgirls onTV eventhoughI knew that
1.was impossible.
12.worry aboutmy weightandtriedevery newdiet Iread aboutonline.Then Ireadan article
3.said insteadof
4.ask“Am Ifat”I shouldbe askingAm Ifit”Ihadno ideaaletter couldmake sucha difference!Once Istarted thinkingabout
5.fit rather than weight,thingsbegan tochange.
6.final,I stoppedcomparing myself
7.actresses andmodels and
8.look forthingsthat werewrong withmy faceor body.Instead,I made
9.—list ofthe thingsI likedaboutmyself.By being positive about myself andmybody,I becameboth
10.happy andhealthier.
七、单词拼写共小题1分根据汉语提示》写出单词的适当形式
19.12K百万
1.What wouldyou dowith adollars竞争
2.Several advertisingcompanies aretogetthe contract.慢跑
3.For exampleis quitea popularformofexercise.按照规定饮食
4.You willhaveto___before youget wellagain.压力
5.Using cellphones canincrease withinfamilies andfriends.积极的
6.That isto say,I believethat theInternet haseffects onour lives.作弊
7.Susan neverin herexams,because shelaid greatstress onproper behavior.苗条的.
8.Running everyday takesenergy ofyour bodyso youcan stay_____答案
1.K XA解析词义猜测题根据下文可知,巧K X“Evidence isshowing that…inthe followingways”克力对人的健康有好处,故此处指那些说巧克力对人体有害的人该闭嘴了故选A答案
2.K UD解析细节理解题根据文中的黑体小标题可知,、、三项内容都是巧克力对人K UA BC的好处而项内容未提及D答案
3.K XD解析句意理解题根据第四段可知,巧克力牛奶有助于高强度锻炼后体力的恢复,画K11线句是对该理论的研究结果故选项D答案
4.K UA解析标题归纳题本文在第一段的最后点明主题K DEvidence isshowing thatsome kinds故选项of chocolateare actuallygood foryouinthefollowingways Ao答案
5.K UD解析细节理解题根据第一可知,K HAlthough Ihadwantedto...Iknewitwastimetoquit.作者意识到是时候戒烟了答案
6.K HA解析词义猜测题根据第二段的可知,这里是K USearching formethods toquitsmoking指一种利用戒烟的“方法”app答案
7.K UA解析推理判断题根据第四段的K ULike moststories ofquitting…andtracktheprogressI可知,这个在作者的戒烟过程中起着很重要的作用had made.app答案
8.K UD解析』写作意图题根据文章内容可知,作者主要讲述的是自己是如何成功戒烟的K答案
9.K UC解析本空承接上句(线),说明了K Uthefirstthing youneed isakiteandaball ofstring获得风筝和线的一种途径答案
10.K HF解析』项说明选择放风筝场所时的注意事项,与本空前一句内容相关K F答案」
11.K A解析项中的指本空前一句中的涉及K HA dothis findoutwhichwaythewindisblowing,判断风向的一种方法答案
12.K nG解析』项承上启下,其中前半句承接上段使风筝起飞的内容,后半句引起下文,即如K G何使风筝飞得更高答案
13.K uB解析项中的与下文(卷起)以及K UBbring yourkite downwind upthestringpullyourkite意义一致in答案
14.K U
1.rather than
2.fell apart
3.work out
4.athomeand abroad
5.makes sense
6.loseheart
7.now andthen
8.take partin答案
15.K D
1.ratherthanthe language
2.have abalanced diet
3.made agreat differenceto me
4.;beingpositiveaboutmyself
5.pretended shedidnt know me pretendednottoknowme
6.rather;;thangoshopping wouldrather spendrather_than答案
16.K H
1.Compared
2.difference
3.slimmer
4.to stress
5.in
6.jogging
7.cheated
8.to bereading
9.out
10.a答案
17.K ULiving答案
18.K Utolive答案
19.K Hfor答案
20.K Ha答案:
21.K back答案
22.K Hexercising答案
23.K Hcreating答案
24.K Hboring答案
25.K Hless答案
26.K Urelaxing答案
27.K H
1.it
2.worried
3.that/which
4.asking
5.fitness
6.Finally
7.with/to
8.looking
9.a
10.happier答案
28.K H
1.million
2.competing
3.jogging
4.diet
5.stress
6.positive
7.cheated
8.Slim。