中考英語復習精品資料

閱讀練習7

Areyoucarryingtoomuchonyourbackatschool?You,renotalone.Backexperts

intheUnitedStatesareworriedthatyoungstudentsarehavingbackandneckproblems

asaresultofcarryingtoomuchintheirbackpacks（schoolbags）.

“IthurtsmybackwhenIrun,“saidOberlinReyes,astudentinVirginia.

“It'shardtogetupthestairswithmybackpack,becauseit'stooheavy.”

Oberlinisamongstudentswhosebackpackswereweighedforaweekinarecent

study.

Theyhadregularbackpackswithtwostraps（帶子）tocarrythem,butanumber

ofstudentswithheavyloadshadswitchedtorollingbackpacks（whichhavewheels

andcanrol1ontheground）.

ShirleyPark,whosebackpackweighed10kilograms,saidshechangedtoarolling

backpackbecauseshewasstartingtohavebackpain.

Howmuchistoomuch?Expertssaystudentsshouldcarrynomorethan10to15

percentoftheirownbodyweight.

Afewstudentshadonesuggestiontolightentheload:lesshomework.

P.S.（附）DoctorJssuggestion:

①Lightentheload.Cleanoutbinders（活頁材料）andtakehomeonlythebooks

youneedthatnight.

②Widestrapsarebetter.Theysendouttheweightoveryourshouldersmore

evenly（均勻）.Andbesuretowearbothstrapsratherthanhangingthepackover

oneshoulder.

③Packsmart.Theheavierthingsshouldbepackedclosedtotheback.

④Bendbothkneeswhenyoupickupthepack,anddon'tjustbendoveratthe

waist（腰）.

1.“"isthemainideaofthetext.

A.Theproblemofbackpacksisworthstudying

B.Theproblemmadebyheavybackpacks

C.Whatisthebestbackpackforastudent

D.Howtomakestudents'backpackslight

2.AccordingtoEnderlinReyesandShirleyPark,weknow.

A.studentshavetodotoomuchhomework

B.backpackshavetocarryheavybackpacks

C.backpackswithoutwheelsarebadforstudents

D.toomuchhomeworkleavesstudentsnofreetime

3.Theexpressionuswitchedto“inthetextperhapsmeans_____.

A.startedtouseB.turnedtoC.caughtupD.usedfor

4.Accordingtothepassage,it'sbetterforastudentof40kilogramstocarry

abackpackofatmostbythewordsofexperts.

A.10kgB.8kgC.6kgD.7kg

5.Ifstudentsfollowthedoctor,ssuggestionsthey_____.

A.maylightentheirbackpacksB.canlearnhowtohelpthemselves

C.mayfeeltheirbackpacksarelighterD.willknowhowtowearbackpacks

【答案與解析】這篇短文反映了學生書包過重這一引發人們思考的生活現實。書包過重引起

了學生身體的不適。文中引用了幾位學生對沉重書包的感想和體會，有的學生甚至還在書包

上安裝了輪子。專家認為書包重量不應超過學生體重的10骯15乳學生則認為減少作業量才

能徹底解決這一問題。為了減小過重書包對學生身體造成的傷害，短文最后還附了醫生的四

點建議。

1.D?根據首段末句及所附醫生的建議可知選項D乃是文章主旨。

2.A。短文前兩句是本題答案之所在。

3.Ao根據該詞組所在句子及上下文意思，“許多學生使用帶有輪子，可在地上滾動的

書包”可以推測選項A的解釋合乎文意。

4.C