Unit4reading语言学习单-沪教版2024八年级英语上册

8AUnit4Inventions语篇Class________Name___________Mark_______一、朗读课文，找短语：请在原文中划出相对应的英语短语，标号，写到横线上并熟记。写短语

语法填空Whenthefirsthumansdecided1._________(leave)theirhomesover100,000yearsagoinsearch2.______newplacestoliveandbettersourcesoffood,theydidit3.____foot.Humanscontinuedwalkingacrosstheglobeforthenext94,000years,4._________about6,000yearsagowhenanumberofimportantchanges5.________(take)place.Forinstance,intheCentral6.______(Asia)countryofKazakhstan,peoplestartedtoridehorses.7._____thismeantthatpeoplecouldtravelfurtherandfaster,transportinglargeamountsofgoods8.______(be)stilladifficultjob.Thatallchanged,however,afewhundred9._______(year)laterwiththe10.______________(invent)ofthewheel.Whofirstinventedthewheel?Wewillneverknowforsure,buttheinventorsprobablyfirstusedwheelstomakepottery.Later,theyrealizedthattheycouldalsousethem11.___________(transport)peopleandthings.Theysoonattachedwheels12.___horsepulledvehicles.Farmersweresuddenlyabletotransporttheirgoodstomarketsfaraway.Thisinventionincreased13.___________13.___________(nation)andinternationaltrade.Thewheelchangedthewayvillages,townsandevencountriesdidbusinesswitheachother,butitwasn'tperfect.Theroadswereoldwalkingpaths.Theseoldpathsquicklybecame14.___________(extreme)difficulttouseinwetweather.Asaresult,thefirstroadsmade15.___stoneappearedafterthe16.________(arrive)ofthewheel.TheRomanstheninventednewroadbuildingtechniques.Thenewroadswereverygood,andwestillusesomeof17.______(they)today.Thewheelnotonlychangedthewayhumansmove,butitalsoallowedus18.______(build)alltypesof19.________(amaze)machines.Windmills,clocksandothermachinesallusewheels,andtheIndustrialRevolutiondepended20._____thewheel.Eveninourdigitalizedworld,westillusewheelsindevicessuchas3Dprinters.Withoutdoubt,thewheelisoneof21._________________________(important)22.__________(invention)ofalltime.三．重点句迁移1.Humanscontinuedwalkingacrosstheglobeforthenext94,000years…迁移：晚饭后她继续读那本书。_______________________________________________________________________untilabout6,000yearsagowhenanumberofimportantchangestookplace迁移：许多学生正在操场上玩。_______________________________________________________________________Windmills,clocksandothermachinesallusewheels,andtheIndustrialRevolutiondependedonthewheel.迁移：孩子们依靠父母获得食物和衣服。_______________________________________________________________________Withoutdoubt,thewheelisoneofthemostimportantinventionsofalltime.迁移：毫无疑问，移动支付是有史以来最重要的发明之一。_________________________________