高中英语（外研版）必修1：Unit 5 Section Ⅰ　IntroductionReading and Vocabula

Module5ALessoninaLabSectionIIntroduction,ReadingandVocabulary姓名：测试时间：45分钟本卷总分：50分自评或老师评分：基础训练I.选择方框内的单词，并用其适当形式填空aimapparatusbalanceconclusionelectricityexpandgravityheatmethodresultsWecanusethepowerofwindtomake.Thehascomeintowideusein(hisareaanditprovesuseful.Haveyousettheupyet?If,liquidscanchangeintogases.Theoftheexperimentistofindtherelationshipbetweenthecontentofsolublesolidsubstanceandtemperature.Areyouhappywiththeoftheexperiment?Didyougettheyouexpected?Weuseatoweighsubstances.Theforceofpullsthingstowardstheearth'scenter.Metalswithheatandcontractwhencooled.答案：electricity2.method3.apparatus4.hcatcd5.aim6.results»conclusion7.balancegravity9.expandII.扇所盛的短语完成句子错误！Sheusedthetongsthecoalthefire.Onehundreddollarsbuyslessthanit.Thecompetitionbetweenenterprisesismainlytechnology.WealltheChineseathletes'successduringthe31stOlympicGamesheldinBrazil.Ironwaterandairtoproducerust.Therearesomeunderwaterplantsthetube.Youcleantheblackboardandtheclassroomtoday.thedogtheroom.Don'tletitin.答案：1.toadd；to2,heareaof4.are：proudof5.reactswith6.atthebottomof7.arcsupposedto8.Keep：outof语篇提能阅读理解AWe'resurroundedbychemistryineverydaylife.Sometimesitiseasytosee,likewhenyourscienceteacherdoesabigexperimentinclass.Atotherlimes,itcanbeprettyhardtoseeeverydaychemistryatwork,butnearlyeverythingyoutouchorusehassomeelementofchemistryinit.Somethingassimpleastoothpastecontainsa（leastthreechemicals,ifnotmore.Itisthemixtureofthemanditschemicalreactionthatkeepsyourteethclean.Otherthingsyouuseeverydayarecreatedbychemistry,suchashairproducts,shampooandsoap.Addingdetergent（洗涤剂）towaterinvolveschemistry.Withoutchemistry,wcwouldneverhaveknownthatwcneedsoaptogettheoiloutofclothesorskin.Chemistrynotonlyhelpsusmakeproductsfbruse,butalsohelpsusunderstand（heworldaroundus.Chemistryhelpsusunderstandwhat（heozonelayer（臭氧层）isandhowitprotectsus.Chemistryalsogivesussunscreen（oprotectusfrom（hesun.Thankstochemistry,weknowbleach（漂白剂）can'tbemixedwithvinegar,becauseitcanproducepoisonousgas.Withoutchemistry,wewouldn'thavefireworksdisplaysonimportantdays.Chemistiyplaysabigroleinfoodpreparation.Cookingfoodcausesittogothroughachemicalchange.Thaliswhycookedfoodoftentastesdifferentfromrawfood.Bakingisagreatexampleofchemistry.Toomuchortoolittleofanyingredientmakesadifference（otheresultofbaking,forexample,thedough（面团）won'triseorthecakewillbeflat.Chemistryisn'tsomethingthatjustlivesinalab;it'ssomethingthatyoumeethundredsoftimeseveryday.Knowinghowchemistryworkswillgiveyouagreaterunderstandingofthesciencebehindsomeofthesimplest—lookingthings.What'sthemainideaofParagraph1?Chemistryiseasytoseearoundus.Sometimeschemistryishardtoseearoundus.Howascienceteacherdoesabigexperiment.Fewthingsineverydaylifecontainchemistry.ThefollowingactionsareaboutchemistryEXCEPT.cleaningteethwithtoothpastewashinghairwithhairproductsusingsoaptogettheoiloutofclotheswashingyourfacewithwaterWhichoneisTRUEaccordingtoParagraph4?Onecan'tfindchemistrywhencookingfood.Chemistryplaysanimportantpartinfoodmaking.Thatthedoughrisesisnothingtodowithchemistry.Aflatcakeistheresultoftoomanyingredients.Whichofthefollowingwouldbethebesttitleforthetext?ChemistryAroundtheHouseChemistryinScienceChemist^forDinnerChemistryinEverydayLife答案：化学课上的实验让我们清楚地看到了化学过程，但是在口常生活中也随处可见化学。.解析：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B项正确。答案：B.解析：推理判断题。根据第二段可知，toenhpaste,hairproducts,soap都是化学产品，故A、B、C三项均为化学过程。D项“用水洗脸”并非化学过程。答案：D.解析：细节理解题。根据第四段首句可知，B项正确。由本段第一、二句可排除A项。由本段末句排除C、D项。答案：B.解析：标题归纳题。本文从家居中的化学、科学中的化学、厨房中的化学三个方面讲述了化学在日常生活中的应用，故D项正确。答案：DBEducationalCampsAccordingtothepassage,Iheseactivitiesareplannedmainlyfor.collegestudentsteachersparentschildrenandteensIfMary,aged12,wantstolearnhowtobehavewell,whichofthefollowingwillshechoose?21stCenturyPrincessProgram.DigitalKidsworldSummerCamp.BarrowInstituteSummerCamp.KidsAdvancedCollegeProgram.Whichofthefollowingcanofferyouinformationaboutanimalsandanimalmedicine?A.(602)716—.C.(602)273—1341.Accordingtothepassage,weknowthat.alltheseactivitiesarcheldinthesamecity21stCenturyPrincessProgramlaststhelongestthepriceofCampZooisthe