Unit6“_Whenwasitinyvented?第一课时SectionA(l1a一24)1.根据句意及汉语提示填写单词。.TheRussianswerethe(先驱)ofspacetravel.Doyoulikethe_(款式)oftheT-shirt?.Ournewy(项目)istobuildanewhospitalinthecitycenter,4.SomeitapottanitthingsWete(提到)inhisTeport,5.She(列举)allthegoodrestaurantsinthiscitycsterdaymorning、T.用括号内所给单词的适当形式填空。.MrsGreenboughtapairofshoeswithspecial(heel)yesterday.Inour(day)lives,weshouldpayattentiontoOuractions.Musiccan:offer(please)tous,somanypeoplelikelisteningtei9.Ithinkthelightbulbisoneofthemostimportant(invent).10.PleaSewritedowntwoUSefulWebSite).正.根据汉语意思完成句子,每空一词。11.这个锅是用来做汤的。Thispot_makingsoup.12.他们说的似乎有道理。Whattheysaidseemedto13.你能在黑暗中看见我们因?CanyohseeU14.那个机器人是她叔叔两年前发明的Thatrobotheruncletwoyearsag0.一15.难道你就没有考虑过别人因?Dontyoueverothers?T.阅读理解。Thinkaboutthedifferentwaysthatpeopleusethewind.Youcanuseittoflyakiteortosailaboat.Windisoneofourcleanestandrichestpowersources、aswellasoneoftheoldest.Somethingshowsthatwindmills(风车)begantobeusedinancientIranbackintheseventhcentury日C,Theywerefirstintro-ducedtoBurope-duringthe“1100sywhenarmiesre-turnedfromtheMiddleEastwithknowledgeofusingindpower.Formanycenturies,peopleusedwindmillstomakewheatintoflour(面粉)orgetwaterfromdeepunderground.Whenelectricitywasdiscoveredinthelate1800s,peoplelivinginfarawayareasbegantousethemtoproduceelectricity.Thisallowedthemtohaveelectriclightsandradio.However,bythe1940swhenelectricitywasavailabletopeopleinalmostallareasoftheUnitedStates,windmillswerehardlyused.Duringthe1970s,peoplestartedbecomingmorecaredaboutthepollutionthatiscfeatedwhencoalandgasareburnedtoproduceelectricity.Peoplealsoreal-izedthatthesupplyofcoalandgaswouldrunoutoneday.Then,windwasrediscovered,thoughitmeanshighercosts.Today,thereisaglobalmovementtosupplymoreandmoreofourelectricitythroughtheuseofwind.()16.Fromthefirstparagraph,whatcanweknowaboutwindandwindmills?A.Windisthecleanest,richestandnewestpowWersourCe:BWindmillswerefirstintroducedtoMid-dleEastduring1100s,C.WindmillswereusedinancientIraninthe7thCenturyBC.D.ArmiesusedwindmillsinEuropeandtheMiddleEast.)17.WhatdidpeopleusewindmillstodoforImanycenturies?A.Tohelpmakeflourfromwheat.BTohelpgetwaterfromtheriver.C.Tohelpmakeelectriclights.D:Tohelpdigwellsinfarawayareas.Whenwerethewindmilisusedtoproduceelectricityinsomeplaces?A.Inthe1100s.B.Inthe1940s.C.Inthe1970s.D.Inthe1800s.)19.Whywaswindrediscoveredduringthe1970s?A.Becausecoalandgashadbeenusedup.B.BecauseitwascheapertoproduceelectricityC.Becauseitscleanerthanothersources.D.Becauseitcouldonlybeusedinfaraway|2reaS.Whatwasthecerrectarderforthepassage?a:WindmillswereusedinancientIran.b.Peopleusedwindmillstoproduceelectricity.c.Peopleusedwindmillstomakeflour.dWindmillswerehardlyused.A.a一b一c一dBa一c一b一dCda-e一bD.a一d一b一c