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英语,中考题型三阅读理解(选择型),Yourbodyisspecialnotwopeopleintheworldarealike.Althoughyouaredifferentfromeveryoneelse，youhaveexactlythesamebodypartsasthepeoplearoundyou，doingdifferentjobsthatkeepallofusalive.Whatisinsidemyhead?Yourheadhousesthemostvaluablepartofyourbodyyourbrain.Asyouarereading，youreyessendpicturestoyourbrainwhichmakesmeaningfromwhatyousee.Yourbrainhelpsyoutorememberandthink，andmakessureyourbodyisdoingwhatitshould.Whatismyskin(皮肤)for?,Yourskincoversyourbody.Inmostpartsofyourbody，theskinisjustasthickashalfacentimeter.Ifyouhaveyourskincut，itwillhaveaquickcureandstopvirusesfromgettingintoyourbody.Yourskinalsohelpsyoufeeltheheatandcoldnessoftheenvironmentaroundyou.Hairgrowsfrominsidetheskin.Whenyoufeelhot，extraheatcomesoutthroughyourskin.Asaresult，yourbodytemperaturedrops.HowdoImove?Muscles(肌肉)arefoundinmostpartsofyourbody.Theyworkwithyourbonestohelpyoumovewheneveryoucryorsmile，eatorspeak，walkordance，etc.WhydoIbreathe?,Yourbodyneedstotakeinoxygenfromtheairandgiveouttheunwantedcarbondioxideinthebody.Whenyoubreathe，aircomesthroughyournoseandmouthintoyourlungs(肺)whereoxygenflowstodifferentpartsofyourbody.Whatmakesmesneeze?Whendustorastrongsmellgetsintoyournose，yousneeze.Thisisthewayyourbodycleansupthedustinyournose.Yourlungspushouttheairandtrytoclearyournose.Whatdoesmyheartdo?Yourheartisaveryspecialmuscle.Itisslightlybiggerthanyourfist(拳头)andgrowsbiggerasyoudo.Ifyouplaceyourhandonyourheart，youwillfeelyourheartbeatingwhichforcesbloodtomovearoundyourbody.,1Theunderlinedword“houses”inthepassageprobablymeans_AstoresBlocksCcreatesDbuilds2Ifyouhavenoskincoveringyourbody，whatwouldhappen?AExtraheatcanonlystayinsideourbody.BVirusescantgetintoourbodyeasily.CWecantfeelthechangesintemperature.DOurbodycanbeguardedbyourhair.3Whatisthetruefactaboutyourbody?AOurheartisthesamesizefrombirth.BWetakeincarbondioxidetostayalive.COurmusclesstopworkingwhenwenod.DSneezingisawaytoclearournose.,4Whichisthebesttitleforthispassage?AWhatYourBodyNeedsBHowYourBodyWorksCWhyYourBodyGrowsDWhenYourBodyMoves【考查角度拓展】5Fromthepassage，wecanknow_AourheartsarentamuscleBextraheatscomesoutthroughourmouthsCcarbondioxideisgoodforourhealthDmuscleshelpusmovewithourbones6Tohelpusknowourbodieswell，howmanyquestionsareasked?A3B4C5D6,【主旨大意】本文为一篇说明文，分别介绍了我们的脑、皮肤、肌肉等器官的功能。1A【解析】词义猜测题根据Yourheadhousesthemostvaluablepartofyourbodyyourbrain.可推测，脑袋里有身体最有价值的东西大脑。又知store的意思是储存；lock的意思是上锁；create意为创造；build意思是建造，所以此处应选stores，故选A。2C【解析】细节理解题根据Ifyouhaveyourskincut，itwillhaveaquickcureandstopvirusesfromgettingintoyourbody.Yourskinalsohelpsyoufeeltheheatandcoldnessoftheenvironmentaroundyou.Hairgrowsfrominsidetheskin.Whenyoufeelhot，extraheatcomesoutthroughyourskin.Asaresult，yourbodytemperaturedrops.可知，皮肤可以阻挡细菌进入身体，可以帮你感知冷暖；可以帮你降温。所以此处应选Wecantfeelthechangesintemperature.故选C。,3D【解析】推测判断题根据Itisslightlybiggerthanyourfist(拳头)andgrowsbiggerasyoudo可知，心脏随着身体的成长而成长，所以选项A是错误的。根据Yourbodyneedstotakeinoxygenfromtheair可知，身体需要的是氧气，所以选项B是错误的。根据Theyworkwithyourbonestohelpyoumove可知，你的肌肉与骨头帮着你活动，所以选项C是错误的。根据Thisisthewayyourbodycleansupthedustinyournose.可知，打喷嚏是帮着你清理鼻子中的异物，所以选项D是正确的。故选D。4B【解析】主旨大意题通读全文可知，本文通过大脑、皮肤、肌肉、喷嚏、呼吸等方面阐述了我们的身体是如何工作的，所以标题应为HowYourBodyWorks.故选B。,【考查角度拓展】5D【解析】主旨大意题文中细分了好几个部分。但各部分均有大致中心意思，而选项中A心脏不是肌肉；B额外的热量从嘴中散去，C二氧化碳对人体有益均为错误常识。6D【解析】数量计算题题意为：为了帮助我们更好地了解我们的躯体，一共问了多少个问题？而文中一共有六个问题Whatsinsideourhead？Whatsmyskinfor？HowdoImove？WhydoIbreathe？Whatmakesmesneeze？和Whatdoesmyheartdo？故选D。,
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