人教版九年级英语上册 （When was it invented）课件(第1课时).pptx

UNIT 6 When was it invented ?;学 习 目 标;课 堂 导 入; Do you know what these inventions are? ;Karl Benz 卡尔·奔驰;Can you match the inventions with the right inventors?;The first telephone was invented (by Bell) in 1876. ;Karl Benz invented the first car in 1885.;The first television was invented (by J. L. Baird) in 1927. ;Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them [1-4]. ;A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car.;A: I think the calculator was invented before the computer. B: Well, I think the calculator was invented after the computer.;一般过去时的被动语态： was/ were + 及物动词-ed形式; ;;;Pair work;Shoes with lights;Listen and number the inventions[1-3] in the order you hear them.;Invention;style n. 样式, 款式 in style 流行的, 时髦的 out of style 过时的 the style of…. ……的样式\款式;Listen again and pay attention to the structure “be used for”.;;Make conversations using the information in 2b.;Lead-in; Role-play the conversation. ;1) 拉链是在1893年被惠特科姆.贾德森发明的。 The zipper ___ ________ ___ Whitcomb Judson ___ 1893. 2) 但是在那个时候，它还没有被广泛使用。 But ___ ____ _____, it ______ ______ widely. ;Role-play;Crazy inventions;一、根据句意及汉语提示完成单词。 1.The clothes in that store are in different (样式)． 2.Please try this (网站)．I think its fantastic for beginners. 3.Youd better make a (清单) before shopping to save time.;二、单项选择;( )3.I think the short story ______by Lu Xun. A. is writing B. is written C. written D. was written ( )4.—Who _____ the electric light lamp_____? —Edison. A. was; invented B. is; invented C. was; invented by D. did; invented by;1. The personal computer was invented in 1976. (对划线部分提问) _______ _______ the personal computer _______? 2. The shoes with lights