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1、 Unit 6 When was it invented?Section A(1a-2d)Lead in Talk about the inventions(发明发明).Which one do you think is the most helpful in our daily life?cameracar clockmobile phonecomputertelevision computerWhen was the computer invented?TV car telephonemobile phone Presentation1a Look at the things below.
2、In what order do you think they were invented?Discuss them with your group.Then number them 1-4(1=first,4=last)2 4 3 11b Listen and match the inventions with the years.1876188519271971abcddcab1c PAIRWORKA:When was the telephone invented?B:I think it was invented in 1876.2a Listen and number the inve
3、ntions1-3 in the order you hear them._ shoes with special heels_ shoes with lights_ hot ice-cream scoop runs on electricity3122b Listen again and complete the chart below.InventionWhat is it/are they used for?_ the style of the shoes seeing _really cold ice-creamshoes with special heels shoes with l
4、ights hot ice-cream scoop2cMake conversations using the information in 2b.A:What are they used for?B:Theyre used for.changingin the darkserving2d Role-play the conversation.Read the passage quickly and answer the questions.1.What is the subject for their school project?2.What kind of invention does
5、Roy think of?3.Why does Roy think it is a great invention?4.Who and when was the zipper invented?5.When did the zipper become popular?Small inventions that changed the world.The zipper.Because it is often used in our daily lives.Whitcomb Judson in 1893.Around 1917.Language pointsthe style of My pleasure dailythink aboutyou do seem to have pointmention的样式的样式/风格风格不客气不客气日常的日常的思考思考你说得很对你说得很对.提到提到 1.Practice reading the conversation in activity 2d.2.Finish the exercises in the workbook.3.Preview the next period.Homework
九年级英语课件
