高中英语Unit5Firstaid单元质量评估新人教版.docx

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1、单元质量评估(五)时间：100分钟　分数：120分第一部分　阅读理解(共两节，满分40分)第一节(共15小题，每小题2分，满分30分)阅读下列短文，从每题所给的四个选项A、B、C和D中，选出最佳选项。AExternalbleeding.Applydirectpressure.Placeaclean，foldedclothovertheinjuredareaandfirmlyapplypressure.Ifbloodsoaksthrough，donotremoveit.Instead，coverthatclothwithanotheroneand

2、continuetoapplypressuretothewoundfor7－10minutes.Ifthebleedingisfromtheear，placeacleanbandageovertheear，laythevictimonhisside，andallowthebloodtodrainoutthroughthebandage.Elevatetheinjury.Positionthewoundedpartofthebodyabovetheleveloftheheartifpossiblewhileyouapplydirectpressu

3、re.Knowthepressurepoints.Ifdirectpressureandelevationdon'tsufficientlyslowthebloodflow，findapressurepoint.Largearteries(动脉)foundclosetotheskin'ssurfacesupplybloodtotheheadandtoeacharmandleg.Themostcommonpressurepointsusedduringthefirstaidarelocatedintheupperarmsandinthecreas

4、esabovetheupperlegs.Applypressuretotheclosestpressurepointtothewoundsothatthearteryispressedbetweenyourfingersandthebonedirectlybehindtheartery.Ifusingthepressurepointonaleg，youmayneedtousetheheelofyourhandinsteadofyourfingers.Resorttoatourniquet(止血带，压脉器)．Onveryrareoccasions

5、everythinglistedabovemayfail.Topreventthevictimfromdying，youshouldapplyatourniquet.Onceatourniquetisapplied，itshouldnotbeloosenedorremoveduntilthevictimhasreachedmedicalhelp.Useatourniquetonlyifeverythinglistedabovehasfailed.Ifyouuseatourniquet，writedownsomewhereonthevictimt

6、hetimewhenitwasapplied，somedicalpersonswillknowhowlongithasbeeninplace.【语篇解读】　本文是说明文。主要介绍如何止血的一些方法。1．Accordingtothepassage，ifapersoniswoundedandbleeding，youshould________．A．coverthewoundwithaclean，foldedclothandpressitB．spreadsomesalve(药膏)onthewoundC．pressthewoundfirmlywithy

7、ourfingersD．placeacleanbandageoverthewound解析：细节理解题：根据第一段第三句“Placeaclean，foldedclothovertheinjuredareaandfirmlyapplypressure.”可知A项为正确选项。答案：A2．Ifbloodsoaksthroughthecloth，youshould________．A．changeacleanoneimmediatelyB．washthewoundatonceC．pressthewoundfirmlywithyourhandD．cover

8、theonewithanotheroneandpressit解析：细节理解题。根据第一段第四、五句“Ifbloodsoaksthrough，donot