新目标英语9年级unit9sectionA1a_2c.pptVIP

Unit 9When was it invented? ;inventor n. 发明家 eg: Edison is a famous inventor.;Cai Lun;Four ancient inventions;What is it?;1b;A: When was the … invented? B: It was invented in _____. ;Edison invented the light bulb.;The telephone by Bell.;______ was invented by _______.;A: What is the car used for? B: The car is used for traveling. ;A: What is the _______ used for? B: I think it is used for _______________ .;A: What is the used for? B: I think it is used for _______. (count);A: What is the used for? B: I think it is used for ________.(work);A: What is the used for? B: I think it is used for _____.(ride) ;A: What is the used for? B: It is used for ___________.(count);A: What is the ________ used for? B: It is used for __________________ .;;Interesting inventions;high heels;ice cream scoop ;slippers;Listening (2a, 2b: P69);2b. Listen again. Match the inventions with their inventors and uses.;动词填空： The TV __________ (invent) around 1927. They are used for _______ (see) in the park. This kite _________ (make) by Uncle Wang. Tea ___________ (discover) a long time ago. Our classroom _________________ (should clean) every day.;根据汉语完成句子： _______ _______ the computer ________ (什么时 候发明的)？ 2. ________ was the car ________ _______ (谁发明 的)？ 3. A pen _____ ______ ______ (用来做) writing. 4. What do you think is _____ ______ ______ _______ (最有帮助的发明)？ 5. He said the fish was ______ _______ (足够咸).;be used for doing sth. 意思是“被用来做某事”，强调用途或作用。 练习： Ⅰ. 根据汉语提示完成英语句子，每空一词。 (1) 伞是用来遮雨的。 The umbrella is used ______ ______ yourself from rain. (2) 我习惯于吃比萨。 I ____ ____ __ _____ pizza. (3) 我过去常常在放学后跳舞。 I ____ ___ ____ after school.