初中九年级英语课件unit

英语教学课件系列Goforit!九年级Unit6Whenwasitinvented?SectionA1a-2cv,i,n,e,n,t,inventinventorv,i,n,o,e,r,n,t,inventionv,i,n,e,on,t,i,npaper-making造纸术compass指南针printing印刷术gunpowder火药Ithink…wasinventedbefore…东汉蔡伦北宋毕昇北宋东晋Inwhatorderdoyouthinktheywereinvented?inventionscarWhat’sthiscalledinEnglish?televisiontelephone

computer1bListenandmatchtheinventionswiththeyears.____1876____1885____1927____1971dacbinventionWhenwas…invented?Whowas…inventedby?television1927Bairdcar1885KarlBenztelephone1876Bell

computer1971Forestpairwork2aListenandnumbertheinventions[1–3]intheorderyouhearthem.213/hi:l//ɪ'lek'trɪsət/2b

Listenagainandmatchtheitemswith

theirinventorsanduses.

InventionWhatisit/aretheyusedfor?shoeswithspecialheels_________thestyleoftheshoesshoeswithlightsseeing_____________hotice-creamscoop________reallycoldice-creamchanginginthedarkservingThefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Listenagainandfillintheblanks.somethingseeingdarklightsThesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.Thelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______.scoopelectricityusedcoldheelsupdownraiseparty

InventionWhatisit/aretheyusedfor?shoeswithspecialheels_________thestyleoftheshoesshoeswithlightsseeing_____________hotice-creamscoop________reallycoldice-creamchanginginthedarkservingpractice1.Thetelejphone__________(invent)in1876.2.Thesetrees___________(cutdown)byBobyesterday.3.Thecomputerwasinventedin1971。(划线部分提问）_________________________________________4.TheprintingwasinventedbyBiShengintheSongdynasty。______________theprinting___________by?5theshoesareusedforchangingthestyleoftheshoes.________aretheshoesusedfor________?wasinventedwereinventedWhenwasthecomputerinvented?Whowas

invented

WhatdoingExercisesThechildren____bythenurse.

A.werelooked

B.lookedafter

C.werelookedafterD.looked2.Thelab____aboutfiveyearsago.

A.wasbuildedB.wasbuiltC.buildsD.hasbeenbuilt3.Theglass______bylittleTomthismorning.

A.broke

B.wasbroken

C.breakD.hasbeenbroken.Someonestolemywatch.（改为被动语态）——————————————————C