英语八年级英语上册阅读理解20附带答案解析1Word文档下载推荐.docx

英语八年级英语上册阅读理解20附带答案解析1Word文档下载推荐.docx

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（1）Howmuchmaythestudentsimprovetheirgradesmostiftheybringwaterintoexamhalls?

A. 

By2% 

B. 

By8% 

C. 

By10% 

D. 

By25%.

（2）Howmanystudentsinthestudygotbettergrades?

About112studentswhobroughtdrinksorwaterintotheirexamhalls.

Allthe447studentswhocamefromtheUniversityofEast.

About300studentswhotookpartinthestudy.

About10percentofthestudentswhostudieddifferentsubjects.

（3）Theunderlinedphrase"

cutdownon"

probablymeans_______.

Increase 

bring 

reduce 

change

（4）Accordingtothepassage,howdoeswaterhelpstudentsinexams?

a.Itisgoodfortheirbrains.b.Itmakesstudentssmarter

c.Ithelpsstudentsstaycool.d.Ithelpsstudentsstayawake

ab 

ac 

bc 

cd

【答案】

（1）C

（2）A

（3）C

（4）B

【解析】【分析】主要讲了考试时带水可能提高学生的成绩。

（1）细节题。

根据studentswhobringwaterintoexamhallsmayimprovetheirgradesbyupto10percent.可知带水考试的学生或许可以提高10%的成绩，故选C。

（2）细节题。

根据ScientistsattheUniversityofEastLondonandtheUniversityofWestminster,didastudyon447students.Thestudentswerestudyingfordifferentdegrees（学位）attheUniversityofEastLondon.Only25percentofthementeredtheexamhallwithsomethingtodrink.Theyfoundthatallthosewhohadbroughtdrinkswiththemgotbettergradesbybetween2and10percent.可知447名学生参加了研究，25%的学生带着喝的东西，并且取得了更好的成绩，447乘以25%大约等于112，故选A。

（3）细节题。

根据scientistssaidhavingenoughwaterinourbodiesandnotfeelingthirstycouldhaveapositiveeffectonourbrains.可知科学家说身体里有足够的水和不感到口渴对我们的大脑有积极的影响，即喝水可能减少或者降低焦虑，reduce，降低、减少，故选C。

（4）细节题。

根据scientistssaidhavingenoughwaterinourbodiesandnotfeelingthirstycouldhaveapositiveeffectonourbrains.可知水对大脑有好处，所以a正确；

根据Whatevertheexplanationis,itisclearthatstudentsshouldtryhardtostayhydrated（含水的）duringexams,"

hesaid.可知保持学生含水，即凉爽的，所以c正确，故选B。

【点评】考查阅读理解，主要考查细节题，注意从文中仔细寻找答案。

2．根据短文内容完成下列任务。

Yearsago,ifateenagerhadsomeproblemsinhislife,hemightwriteabouttheminhisdiary.NowateenagermightsurftheInternetandwriteabouthisproblemsinhisblog. 

Insomeways,adiaryandablogarealmostthesame.Whatmakesablogdifferentfromadiary?

___________1Ihaveayoungersister.SometimesIreadherblog.Shewritesaboutthingslikewakingupearlyforswimmingpracticeandnotstudyingenoughforherchemistryexam.WhenIwasherage,Iwrotethesamethings,butonlyinmydiary.AfterIfinishedwriting,Iwouldhide（藏）mydiaryinasecretplacebecauseIwasworriedthatsomeoneelsemightreadit！

Blogshavegoodpoints,ofcourse.IfIfeellonelyandwrite“Nobodycaresaboutme"

inmydiary,noonewillknowaboutit.However,ifmysisterwritesthesamewordsinherblog,herfriendswillquicklyreplyandtellherhowmuchtheylikeher.Thebloghelpspeoplekeepincontact（联系）withtheirfriends.

Ablogispublicsoithassomebadpoints.

___________2IfIamangrywithafriendduringschoolandwritesomethingbadabouthiminmydiary,hewillneverknow.However,ifmysisterwritessomethingbadaboutafriend,thatfriendmayreadherblogandcry.

___________3

Ifpeoplearecareful,writingtheblogisreallyagoodwaytocommunicatewithothers.However,Istillenjoymydiary!

（1）将下面的句子还原到文中空缺处。

A.Sowemustbeverycarefultowrite.

B.Thebiggestproblemisthatanyonecanreadwhatyouwrite.

C.Thebiggestdifferenceisthatablogismuchmorepublicthanadiary.

________ 

________

（2）Theunderlinedword"

secret"

means“___________”inChinese.

公开的 

黑暗的 

隐秘的 

有趣的

（3）Whatmayhappenifagirlwritesthatnobodycaresaboutherinherblog?

；

B

A

（2）C

（3）Herfriendswillquicklyreplyandtellherhowmuchtheylikeher。

【解析】【分析】

（1）①根据上下文，可知此处是讲博客和日记不同之处，故选C。

②根据上下文，此处是讲博客公开性导致的缺点之一：

人人可知你所写的内容。

故选B。

③根据上下文，此处应该是发出号召：

我们在博客上写日子要谨慎。

故选A。

（2）根据上下文，特别是“hide（藏）mydiary”。

可推知答案，故选C。

（3）根据文中“However,ifmysisterwritesthesamewordsinherblog,herfriendswillquicklyreplyandtellherhowmuchtheylikeher.Thebloghelpspeoplekeepincontact（联系）withtheirfriends.”可推知答案。

3．根据材料内容简要回答下列问题。

AliceandJohnareinthemusicclubattheirschool.AliceplaystheviolinandJohnplaysthedrums.Therearetwogroupsintheschoolmusicclub:

thetraining（训练）groupandtheconcert（音乐会）group.Everyonestartsinthetraininggroup!

WhenIfirststartedtoplaytheviolinitsoundedterrible!

"

Alicesaid."

Myfamilyaskedmetopracticeoutside."

Afterayear'

spractice,AliceandJohnplaymuchbetternow.Theyarebothintheconcertgroupandtheyarelearningmoredifficultmusic."

We'

relearningthemusicfromthefilmPiratesoftheCaribbean.Itsoundsfantastic!

Johnsaid."

Playingintheclubwithotherkidsisalotoffun."

Playinganinstrument（乐器）isnotonlyfun.Italsohelpschildrenlearntoconcentrate（集中注意力）."

IhavetoconcentratewhenI'

mpracticing,"

Andnowit'

seasierformetoconcentrateonmyschoolwork."

Playinganinstrumentcanalsohelpchildrenbecomemoreconfident（自信的）.AsJohnsaid,"

IwasscaredwhenIplayedinfrontofalotofpeopleforthefirsttime.ButnowIreallyenjoyit."

（1）WhatinstrumentdoesJohnplay?

________

（2）WhatdidAlice'

sfamilydowhentheyfirstheardAliceplaytheviolin?

（3）WhichgroupareAliceandJohninnow?

（4）DoesJohnfeelscaredwhenheplaysinfrontofmanypeoplenow?

（5）Howmanygoodpointsofplayinganinstrumentdoesthepassagetalkabout?

【答案】

（1）Thedrums

（2）Theyaskedhertopracticeoutside.

（3）Theconcertgroup.

（4）No.hedoesn'

t.

（5）Three.

【解析】【分析】本文介绍爱丽丝和约翰参加学校音乐俱乐部的经历和现在的感受。

⑴细节理解。

根据第1段中的AliceplaystheviolinandJohnplaysthedrums可知约翰演奏的乐器是打鼓，故答案为Thedrums。

⑵细节理解。

根据第2段中的Myfamilyaskedmetopracticeoutside.可知第一次爱丽丝演奏的时候声音很难听，她的家人让她到外面去练习，故答案为Theyaskedhertopracticeoutside。

⑶细节理解。

根据第3段中的Theyarebothintheconcertgroup可知他们现在乐队，故答案为Theconcertgroup。

⑷细节理解。

根据最后一段中的IwasscaredwhenIplayedinfrontofalotofpeopleforthefirsttime.ButnowIreallyenjoyit可知开始的时候在人面前演奏约翰感到害怕，但是现在他很享受，所以他不害怕了，故答案为No.hedoesn'

⑸细节理解。

根据最后两段的描述可知演奏乐器很有趣，可以帮助集中注意力，可以增强自信，所以有三个优点，故答案为Three。

【点评】任务型阅读的关键在看懂文章，然后根据题目要求作答，注意尽量用文章的语言填写答案。

在文章中找不到答案时，要完全理解句子，根据同义词，句型转换的方式找到可以替换文章中的单词，短语或者句子的词。

4．阅读理解

Isitdifficultforyoutogetupinthemorning?

Hiroyuki'

sbedwillsolveyourproblem!

Hereishowitworks.

Thebedisconnectedtoanalarmclock.First,thealarmclockrings.Youhaveafewminutestowakeup.Next,ataperecorderinthebedplayssoftmusic.ThetaperecorderinHiroyuki'

sbedplaysarecordingofhisgirlfriend.Shewhispersinasweetvoice,“Wakeup,darling,please.”Afewminuteslater,Hiroyukihearsarecordingofhisboss.Hisbossshouts,“Getupatonce,oryou'

llbelate!

”

Ifyoudon'

tgetupafterthesecondrecording,amechanical“foot”inthebedwillkickyouonthehead.Thebedwaitsafewmoreminutes.What!

You'

restillinbed!

Slowlythetopofthebedriseshigherandhigher.Thefootofthebedgoeslowerandlower.Finallyyouslideoffthebedandontothefloor.Youareoutofbedandawake!

sbedisnotinstores.Thereisonlyonebed－thebedHiroyukimadeforacontest.MaybesomedayacompanywillmakeHiroyuki'

sbedandsellitinstores.Maybepeoplewillbuymillionsofbeds.ThenHiroyukiwillberich.IfthebedmakesHiroyukirich,hewon'

tneedtogotoworkandhewon'

tneedtogetupearly!

（1）Thebedisusefultothepeople 

.

whocan'

tsleepwell 

tgetupearly

whogotobedearly 

whogotobedlate

（2）Thebedisnotconnectedto 

analarmclock 

ataperecorder 

aTV 

amechanicalfoot

（3）WhatwillfinallyhappentoHiroyukiifhedoesn'

tgetup?

Hewillslid