2017_2018学年高中英语Unit3Ahealthylife单元质量评估新人教版选修6

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1、单元质量评估（三）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）屮，选出最佳选项。AManyexpertssaythat2015’sallergyseasonistheworstoneinrecenthistory.Thelongwinterwithbittercoldtemperaturesdelayedsometreesfrompol1inating（对授粉）•Whentreespollinate,theyrel

2、easepollen（花粉）.Sincenotal1treespollinateatthesametime,thedelaysareresultinginalargenumberoftreesrelcasingpollenatonce,whichisthebiggestcauseofspringallergies・AboutoneinfiveAmericanssufferfromsomekindofallergy,accordingtotheAsthmaandAllergyFoundationofAmerica.Seasonalal

3、lergiesarethemostcommon,whilenotassevereasfoodandinsectallergies-Expertssaythose1ivingintheNewEnglandregion—whichsawitslastwinterstorminMarch一mightwanttopaycloseattentiontopollenlevels.But,anyregionthat'sbeenslowtowarmupthisyearmaybeaffected.Thefo11owingaresometipsforf

4、ightingallergies：•Washfruitsthoroughly>Whenpossible,cookfruitand/oravoideatingfruitpeel（皮）•Symptomsofpollen-foodallergytypicallyoccurwhenyoueatfruit—includingitspeel—initsrawform.Sobypeelingorcookingfruit,youcanlessenorcompletelyavoidanyreaction・•Useasfewhairproductsas

5、possibleorwashhaireveryday.Hairpastescausethehairtobecomeapollenmagnet（有吸引力之物）••Ifpossible,batheatnight・Yourclothing,skin,andhairmaypickuppollenthroughouttheday.Ifyoucan，tbatheatnight,makesureyouatleastwashyourfaceQtnight,givingyoureyeareasomespecialattention.•Stayinsi

6、deduringanddirectlyafterthunderstormsandkeephousewindowsshut.Whilelightrainscandecreasepollencounts,thunderstormsactuallystiruppolIon.•Batheyourdogregularlyandavoidallowingyourdogtolayinbedwithyou.Afterbeingoutside,yourdogcanbringpollenintoyourhome.【语篇解读】本文是说明文。文章介绍了季节

7、性过皱加剧的原因和缓解办法。1.Whathasmade2015’sallergyseasonworse?A.Longerspring.B.Strongerwind.C.Toomanytrees.D.Climatechange.解析：推理判断题。由第一段中的"Thelongwinterwithbittercoldtemperaturesdelayedsometrees...thebiggestcauseofspringallergies"可推断,气候变化，即较怏的冬季，导致一些树木延期授粉，进而导致大量的树木在同一段时间授粉，从而使季

8、节性过敏加剧。答案：D2.Peoplewhosufferfromallergieshadbettereat.A.rawfruitsB.freshfruitsC.cookedfruitsD.fruitswithpeel解析：细节理解题。