高中英语（外研版）必修一 模块质量测评5

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1、www.ks5u.com模块质量测评(五)　Module5　ALessoninaLab(时间：90分钟　满分：110分)第一部分　阅读理解(共两节，满分30分)第一节(共10小题，每小题2分，满分20分)阅读下列短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。AWe'resurroundedbychemistryineverydaylife.Sometimesitiseasytosee,likewhenyourscienceteacherdoesabigexperimentinclass.Atothertimes,itcanbeprett

2、yhardtoseeeverydaychemistryatwork,butnearlyeverythingyoutouchorusehassomeelementofchemistryinit.Somethingassimpleastoothpastecontainsatleastthreechemicals,ifnotmore.Itisthemixtureofthemanditschemicalreactionthatkeepsyourteethclean.Otherthingsyouuseeverydayarecreatedbychemistry,s

3、uchashairproducts,shampooandsoap.Addingdetergent(洗涤剂)towaterinvolveschemistry.Withoutchemistry,wewouldneverhaveknownthatweneedsoaptogettheoiloutofclothesorskin.Chemistrynotonlyhelpsusmakeproductsforuse,butitalsohelpsusunderstandtheworldaroundus.Chemistryhelpsusunderstandwhattheo

4、zonelayer(臭氧层)isandhowitprotectsus.Chemistryalsogivesussunscreentoprotectusfromthesun.Thankstochemistry,weknowbleach(漂白剂)can'tbemixedwithvinegar,becauseitcanproducepoisonousgas.Withoutchemistry,wewouldn'thavefireworksdisplaysonimportantdays.Chemistryplaysabigroleinfoodpreparatio

5、n.Cookingfoodcausesittogothroughachemicalchange.Thatiswhycookedfoodoftentastesdifferentfromraw(生的)food.Bakingisagreatexampleofchemistry.Toomuchortoolittleofanyingredientmakesadifferencetotheresultofbaking,forexample,thedough(面团)won'triseorthecakewillbeflat.Chemistryisn'tsomethin

6、gthatjustlivesinalab;it'ssomethingthatyoumeethundredsoftimeseveryday.Ifyouknowhowchemistryworks,youwillgetagreaterunderstandingofthesciencebehindsomeofthesimplestlookingthings.语篇解读　化学课上的实验让我们清楚地看到了化学过程，但是在日常生活中你发现了随处可见的化学了吗？1．What'sthemainideaofParagraph1?A.Chemistryiseasytoseea

7、roundus.B.Sometimeschemistryishardtoseearoundus.C.Howascienceteacherdoesabigexperiment.D.Fewthingsineverydaylifecontainchemistry.答案与解析　B　细节理解题。根据第一段末句可知，本段主要强调“日常生活中看不见的化学”。故选B。2．ThefollowingactionsareaboutchemistryEXCEPT________.A.cleaningteethwithtoothpasteB.washinghairwithhai

8、rproductsC.usingsoaptogettheoiloutofclothesD.wa