新目标 九年级 Unit 9 Sectoin 课件.pptVIP

人类发明短片 * * Unit 9 Section A1 a b c d e 1987 1885 1927 1971 1976 d a e c b Pairwork A: I think the calculator was invented before the computer. B: Well, I think the calculator was invented after the computer. A: When was the calculator invented? B: I think it was invented in 1971. 贝尔发明电话 Inventions around you washing machine dish washer video player type-writer electric fan electric toothbrush Who was it/were they invented by? What is/are they used for? changing the style of the shoes Jayce Coziar and Jamie Ellsworth shoes with adjustable heels Use Inventor Invention seeing in the dark Julie Thompson battery-operated slippers Use Inventor Invention scooping really cold ice cream Chelsea Lanmon heated ice cream scoop Use Inventor Invention What was/were they used for? What is/are they used for? drinking writing reading the time carrying people seeing in the dark making shakes 给人类插上“翅膀”的莱特兄弟 １９０８年９月１０日这天，天气异常晴朗，飞机飞行的场地上围满了观看的人们。人家兴致勃勃，等待着莱特兄弟的飞行。 ???? １０点左右，弟弟奥维尔驾驶着他们的飞机，在一片欢呼声中，自由自在地飞向天空，两支长长的机翼从空中划过，恰似一只展翅飞翔的雄鹰。 ???? 人们再也抑制不住他们的激动心情，昂首天空，呼唤着莱特兄弟的名字，多少人的梦想终于变为现实。???? 飞机在７６米的高度飞行了１小时１４分，并且运载了一名勇敢的乘客。当它着陆之后，人们从四面八方围了起来。过后不久，莱特兄弟在政府的支持下，创办了一家飞行公司，同时开办了飞行学校，从这以后，飞机成了人们又一项先进的运输工具。 知识资料袋 1. calculator 2. be invented by/ inventor/ invention 3. be used for doing sth./ be used to do sth. 4. shoes with adjustable heels 5. battery-operated slippers 6. heated ice cream scoop (n.)/ scoop (v.) 7. see in the dark 8. change the style 句型浏览器 1. When was the car invented? 2. It was invented in 1885. 3. Who were they invented by? 4. What are they used for? 5. It was used for scooping really cold ice cream. *