高考英语阅读理解练习（7）.doc

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1、2014高考英语阅读理解练习（8）及答案（解析）C8[2012·全国卷Ⅱ]Youmaythinkthatsailingisadifficultsport,butitisreallynothardtolearnit.Youdonotneedtobestrong.Butyouneedtobequick.Andyouneedtounderstandafewbasicrulesaboutthewind.First,youmustaskyourself，“Whereisthewindcomingfrom?Isitcomingfromahea

2、dorbehindorfromtheside？”Youmustthinkaboutthisallthetimeontheboat.Thewinddirectiontellsyouwhattodowiththesail.Let'sstartwiththewindblowingfrombehind.Thismeansthewindandtheboataregoinginthesamedirection.Thenyoumustalwayskeepthesailoutsidetheboat.Itshouldbeata90°angle(角度

3、)totheboat.Thenitwillcatchthewindbest.Ifthewindisblowingfromtheside,itisblowingacrosstheboat.Inthiscase,youmustkeepthesailhalfwayoutsidetheboat.Itshouldbeata45°angletotheboat.Itneedstobeoutfarenoughtocatchthewind,butitshouldn'tflap(摆动)．Itshouldn'tlooklikeaflagonaflagp

4、ole.Ifitisflapping,itisprobablyouttoofar,andtheboatwillslowdown.Sailingintothewindisnotpossible.Ifyoutry,thesailwillflapandtheboatwillstop.Youmaywanttogointhatdirection.Itispossible,butyoucan'tgoinastraightline.Youmustgofirstinonedirectionandtheninanother.Thisiscalled

5、tacking.Whenyouaretacking,youmustalwayskeepthesailinsidetheboat.45.Whatshouldyouconsiderfirstwhilesailing?A．Sailors'strength.B．Wavelevels.C．Winddirections.D．Sizeofsails.46．Whatdoestheword“It”underlinedinParagraph4referto?A．Theboat.B．Thewind.C．Thesail.D．Theangle.47．Wha

6、tdoyouhavetodowhensailingagainstthewind?A．Moveinastraightline.高考学习网－中国最大高考学习网站Gkxx.com

7、我们负责传递知识！B．Allowthesailtoflap.C．Lowerthesail.D．Tacktheboat.48．Wherecanyouprobablyfindthetext?A．Inapopularmagazine.B．Inatouristguidebook.C．Inaphysicstextbook.D．Inanofficialreport.【要点

8、综述】本文主要介绍了航行中关于风向的问题。首先要考虑风向，然后再根据风是从船的后面，侧面还是前面来确定航行的方法。45.C　细节理解题。根据第一段的最后一句话“Andyouneedtounderstandafewbasicrulesaboutthewind.”和第二段的内容，可知首先要考虑风向的问题。A项是不需要考虑的，B项和D项没有提及。46.C　代词指代题。结合第四段中“Inthiscase,youmustkeepthesailhalfwayoutsidetheboat.”中的thesail可知后面的it指的是“风帆”。而不是

9、“船”，“风”或“角度”。47.D　细节理解题。从最后一段的“Youmaywanttogointhatdirection.…Thisiscalledtacking.”可知是逆风航行的时候要不断地改变方向，因此选D。48.A　推理判断题。本文主要涉及