2017-2018学年高中英语 unit 3 a healthy life单元质量评估 新人教版选修6

《2017-2018学年高中英语 unit 3 a healthy life单元质量评估 新人教版选修6》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

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)中，选出最佳选项。AManyexpertssaythat2015'sallergyseasonistheworstoneinrecenthistory.Thelongwinterwithbittercoldtemperaturesdelayedsometreesfrompollinating(对……授粉)．Whentreespollinate，theyre

2、leasepollen(花粉)．Sincenotalltreespollinateatthesametime，thedelaysareresultinginalargenumberoftreesreleasingpollenatonce，whichisthebiggestcauseofspringallergies.AboutoneinfiveAmericanssufferfromsomekindofallergy，accordingtotheAsthmaandAllergyFoundationofAmerica.Seasonalalle

3、rgiesarethemostcommon，whilenotassevereasfoodandinsectallergies.ExpertssaythoselivingintheNewEnglandregion—whichsawitslastwinterstorminMarch—mightwanttopaycloseattentiontopollenlevels.But，anyregionthat'sbeenslowtowarmupthisyearmaybeaffected.Thefollowingaresometipsforfighti

4、ngallergies：·Washfruitsthoroughly.Whenpossible，cookfruitand/oravoideatingfruitpeel(皮)．Symptomsofpollen-foodallergytypicallyoccurwhenyoueatfruit—includingitspeel—initsrawform.Sobypeelingorcookingfruit，youcanlessenorcompletelyavoidanyreaction.·Useasfewhairproductsaspossible

5、orwashhaireveryday.Hairpastescausethehairtobecomeapollenmagnet(有吸引力之物)．·Ifpossible，batheatnight.Yourclothing，skin，andhairmaypickuppollenthroughouttheday.Ifyoucan'tbatheatnight，makesureyouatleastwashyourfaceatnight，givingyoureyeareasomespecialattention.·Stayinsideduringand

6、directlyafterthunderstormsandkeephousewindowsshut.Whilelightrainscandecreasepollencounts，thunderstormsactuallystiruppollen.·Batheyourdogregularlyandavoidallowingyourdogtolayinbedwithyou.Afterbeingoutside，yourdogcanbringpollenintoyourhome.【语篇解读】　本文是说明文。文章介绍了季节性过敏加剧的原因和缓解办法

7、。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，即较长的冬季，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，从而使季节性过敏加剧。答案：D2．

8、Peoplewhosufferfromallergieshadbettereat________．A．rawfruitsB．freshfruitsC．cookedfruitsD．fruitsw