Unit 6 When was it invented？ Section A 2a~2d课件（22张PPT）- 2024-2025学年人教版英语九年级全册.pptxVIP

SectionA2a-2dUnit6Whenwasitinvented?

StudyingAims1.掌握一般过去时态的被动语态的用法。2.会正确使用重点句型：WhenwastheTVinvented?Itwasinventedin1927.Whowasitinventedby?ItwasinventedbyBaird.

情景导入T：Therearemanyusefulthingsintheworld.Theyhelpusalotinlife.(Showsomepicturesonthescreen)Whenweretheyinvented?S1：Thetelephonewasinventedin1876.S2：Thecomputerwasinventedin…

shoeswithspecialheelsshoeswithlightshotice-creamscoop,runsonelectricity带特殊鞋跟的鞋lowheelhighheelscoop勺子Whatarethethingsonthetable?Whatarethey/isitusedfor?冰激凌加热勺,靠电力驱动带灯的鞋

Listenandnumbertheinventions[1-3]intheorderyouhearthem.2a312AlexCarol

InventionWhatisit/aretheyusedfor?shoeswithspecialheels______________thestyleoftheshoesshoeswithlightsseeing_______________hotice-creamscoop____________reallycoldice-creamchanginginthedarkservingListenagainandcompletethechart.2b

1.WhatisCaroldoing?A.PracticespokenEnglish.B.MakinginventionsforEnglishhomework.C.WritinginEnglish.2.Whatcanyoudototheshoes?A.Movetheshoesupanddown.B.movetheheelsupanddown.C.Movetheheelsaway.3.Ifyou’regoingoutforaparty,you’dbettertheheels.A.moveawayB.raiseC.lower

Thefirstinventionisshoeswith________.Peoplealwayshittheirtoesagainst__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Thesecondinventionisahotice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.Listenagainandfillintheblanks.somethingseeingdarklightsscoopelectricityusedcold

Thelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershopping

2cMakeconversationsusingtheinfor