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课件网) Section 第 1 课 时 (1a~2d) ………………………………… A Unit 1 When was it invented 单词：heel, scoop, electricity, style, pleasure, zipper, daily, website, pioneer, list, mention 短语：with pleasure, have a point 句型： it mentions that... 学会用被动语态谈论某种发明物；针对某物进行对话 Learning Goals 1 2 Let’s have a look at some amazing Chinese inventions. paper-making 造纸术 printing 印刷术 compass 指南针 gunpowder 火药 Karl Benz invented the first car in 1885. The first car was invented (by Karl Benz) in 1885. The first telephone was invented (by Bell) in 1876. Bell invented the first telephone in 1876. 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]. (1=first, 4=last) 1a 2 3 1 4 A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. Talk about these inventions with your partner. Language points I think the TV was invented before the car. 我认为电视机是在汽车之前被发明的。 invent 是动词，意为“发明；创造”，尤指在科技上 创造出前所未有的东西。was invented 意为“被发 明”，此结构为一般过去时的被动语态。 ※ The light bulb was invented by Edison. 电灯是由爱迪生发明的。 Listen and match the inventions with the years. 1b d 1876 1885 1927 1971 a c b 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. Listen and number the inventions[1-3] in the order you hear them. 2a ___ shoes with special heels ___ shoes with lights ___ hot ice-cream scoop runs on electricity 3 1 2 2b Listen again and complete the chart below. Invention What is it / are they used for shoes with special heels _____ the style of the shoes shoes with lights seeing _____ hot ice-cream scoop _____ really cold ice-cream changing serving in the dark The first invention is shoes with _____. People always hit their toes against _____ on the way to the bathroom at night. So people can use them for _____ in the _____. The second invention is a hot ice-cream _____. It runs on _____ and becomes hot. It’s _____ for serving really _____ ice-cream. Listen again and fill in the blanks. something seeing dark lights scoop electricity used cold The last invention is shoes with special _____. People can move the heels _____ and _____. You can _____ the heels if you are going to a _____ or _____ them if you are just going out for _____. heels down up raise party lower shopping Make conversations using the information in 2b. 2c A: What are they used for？ B: They’re used for... A: What are the shoes with lights used for？ B: They’re used for seeing in the dark. A: What are the shoes with special heels used for？ B: They’re used for changing th ... ...
