九年级上册unit6SectionA第一课时综述.ppt

The first television was invented (by J. L. Baird) in 1927. J. L. Baird invented the first television 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]. 1a 1 2 3 4 1b Listen and match the inventions with the years. ___ 1876 ___ 1885 ___ 1927 ___ 1971 a b c d 1c Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again. When was the telephone invented? I think it was invented in 1876. When was the computer invented? It was invented in 1971. When was the car invented? I think it was invented in 1885. When was the television invented? It was invented in 1927. telephone 手机： mobile phone cellphone A: When was the …invented? B: It was invented in _____. 1c computer 私人电脑 笔记本电脑 personal computer notebook computer A: When was the … invented? B: It was invented in _____. TV television A: When was the … invented? B: It was invented in _____. car Benz(奔驰) A: When was the … invented? B: It was invented in _____. 课堂小结 本节课我们学习了： 2.被动语态的一般过去时； 1.一些重要的单词和短语：... 3.一些产品被发明的历史； 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. 4．Dr. Wilson，could you please give a brief introduction to your (项目)? 5．Mr. Black told me not to (提到) that bad news at the meeting. styles website list project(s) mention 三、单项选择。 ( )13.The telephone ________ by Alexander Graham Bell in 1876. A．is invented　 　B．invented　　 　C．was invented　　D．invents ( )15.Your idea seems to ________，but I dont agree with you. A．have a point B．think of C．become popular D．be used ( )16.Horses u