中考英語 第二輪 題型全接觸 中考題型三 閱讀理解（選擇型）課件 人教新目標版.ppt

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英語,中考題型三閱讀理解(選擇型),Yourbodyisspecial—notwopeopleintheworldarealike.Althoughyouaredifferentfromeveryoneelse，youhaveexactlythesamebodypartsasthepeoplearoundyou，doingdifferentjobsthatkeepallofusalive.Whatisinsidemyhead?Yourheadhousesthemostvaluablepartofyourbody—yourbrain.Asyouarereading，youreyessendpicturestoyourbrainwhichmakesmeaningfromwhatyousee.Yourbrainhelpsyoutorememberandthink，andmakessureyourbodyisdoingwhatitshould.Whatismyskin(皮膚)for?,Yourskincoversyourbody.Inmostpartsofyourbody，theskinisjustasthickashalfacentimeter.Ifyouhaveyourskincut，itwillhaveaquickcureandstopvirusesfromgettingintoyourbody.Yourskinalsohelpsyoufeeltheheatandcoldnessoftheenvironmentaroundyou.Hairgrowsfrominsidetheskin.Whenyoufeelhot，extraheatcomesoutthroughyourskin.Asaresult，yourbodytemperaturedrops.HowdoImove?Muscles(肌肉)arefoundinmostpartsofyourbody.Theyworkwithyourbonestohelpyoumove—wheneveryoucryorsmile，eatorspeak，walkordance，etc.WhydoIbreathe?,Yourbodyneedstotakeinoxygenfromtheairandgiveouttheunwantedcarbondioxideinthebody.Whenyoubreathe，aircomesthroughyournoseandmouthintoyourlungs(肺)whereoxygenflowstodifferentpartsofyourbody.Whatmakesmesneeze?Whendustorastrongsmellgetsintoyournose，yousneeze.Thisisthewayyourbodycleansupthedustinyournose.Yourlungspushouttheairandtrytoclearyournose.Whatdoesmyheartdo?Yourheartisaveryspecialmuscle.Itisslightlybiggerthanyourfist(拳頭)andgrowsbiggerasyoudo.Ifyouplaceyourhandonyourheart，youwillfeelyourheartbeatingwhichforcesbloodtomovearoundyourbody.,1．Theunderlinedword“houses”inthepassageprobablymeans________．A．storesB．locksC．createsD．builds2．Ifyouhavenoskincoveringyourbody，whatwouldhappen?A．Extraheatcanonlystayinsideourbody.B．Virusescantgetintoourbodyeasily.C．Wecantfeelthechangesintemperature.D．Ourbodycanbeguardedbyourhair.3．Whatisthetruefactaboutyourbody?A．Ourheartisthesamesizefrombirth.B．Wetakeincarbondioxidetostayalive.C．Ourmusclesstopworkingwhenwenod.D．Sneezingisawaytoclearournose.,4．Whichisthebesttitleforthispassage?A．WhatYourBodyNeedsB．HowYourBodyWorksC．WhyYourBodyGrowsD．WhenYourBodyMoves【考查角度拓展】5．Fromthepassage，wecanknow________．A．ourheartsarentamuscleB．extraheatscomesoutthroughourmouthsC．carbondioxideisgoodforourhealthD．muscleshelpusmovewithourbones6．Tohelpusknowourbodieswell，howmanyquestionsareasked?A．3B．4C．5D．6,【主旨大意】本文為一篇說明文，分別介紹了我們的腦、皮膚、肌肉等器官的功能。1．A【解析】詞義猜測題①根據Yourheadhousesthemostvaluablepartofyourbody－yourbrain.可推測，腦袋里有身體最有價值的東西——大腦。又知store的意思是儲存；lock的意思是上鎖；create意為創(chuàng)造；build意思是建造，所以此處應選stores，故選A。2．C【解析】細節(jié)理解題②根據Ifyouhaveyourskincut，itwillhaveaquickcureandstopvirusesfromgettingintoyourbody.Yourskinalsohelpsyoufeeltheheatandcoldnessoftheenvironmentaroundyou.Hairgrowsfrominsidetheskin.Whenyoufeelhot，extraheatcomesoutthroughyourskin.Asaresult，yourbodytemperaturedrops.可知，皮膚可以阻擋細菌進入身體，可以幫你感知冷暖；可以幫你降溫。所以此處應選Wecantfeelthechangesintemperature.故選C。,3．D【解析】推測判斷題③根據Itisslightlybiggerthanyourfist(拳頭)andgrowsbiggerasyoudo可知，心臟隨著身體的成長而成長，所以選項A是錯誤的。根據Yourbodyneedstotakeinoxygenfromtheair可知，身體需要的是氧氣，所以選項B是錯誤的。根據Theyworkwithyourbonestohelpyoumove可知，你的肌肉與骨頭幫著你活動，所以選項C是錯誤的。根據Thisisthewayyourbodycleansupthedustinyournose.可知，打噴嚏是幫著你清理鼻子中的異物，所以選項D是正確的。故選D。4．B【解析】主旨大意題④通讀全文可知，本文通過大腦、皮膚、肌肉、噴嚏、呼吸等方面闡述了我們的身體是如何工作的，所以標題應為HowYourBodyWorks.故選B。,【考查角度拓展】5．D【解析】主旨大意題⑤文中細分了好幾個部分。但各部分均有大致中心意思，而選項中A心臟不是肌肉；B額外的熱量從嘴中散去，C二氧化碳對人體有益均為錯誤常識。6．D【解析】數量計算題⑥題意為：為了幫助我們更好地了解我們的軀體，一共問了多少個問題？而文中一共有六個問題Whatsinsideourhead？Whatsmyskinfor？HowdoImove？WhydoIbreathe？Whatmakesmesneeze？和Whatdoesmyheartdo？故選D。,