2017年新人教版九年级英语unit6Section-A-课件.pptVIP

Unit 6 When was it invented? Section A The passive voice. 被动语态 主动语态改被动语态: Bell invented the telephone in 1876. was by 根据汉语提示完成单词。 1. I like the color of this coat but I don’t like its (款式). 2. It’s my great (高兴) to have a talk with you. 3. The little inventions have helped me a lot in my (日常的)life. 4. Julia introduced a good (网站)to me to learn English. 5. My mother always （列清单）all things that she wants to buy before shopping. style pleasure daily website lists Chinese four great ancient inventions compass gun powder printing Paper making Presentation 1a 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) 1 2 3 4 1b Listen and match the inventions with the years. a b c d When was the ...invented? 1876 1885 1927 1971 a c b d When was the telephone invented? 1876年 It was invented in 1876. When was the car invented? It was invented in 1885. 1885年 1927年 When was the TV invented? It was invented in 1927. It was invented in 1976. When was the computer invented? 1976年 A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. A: When was the car invented? B: I think it was invented in 1885。 1876 1927 1885 1976 2a Listen and number the inventions[1-3] in the order you hear them. 3 1 2 ___ shoes with special heels ___ shoes with lights ___ hot ice-cream scoop runs on electricity 2b Listen again and complete the chart below. Invention What is it/are they used for? ______ the style of the shoes seeing _________ _______really cold ice-cream shoes with special heels shoes with lights hot ice-cream scoop 2c Make conversations using the information in 2b. A: What are they used for? B: They’re used for... changing in the dark serving light bulb 1879 When was it invented? It was invented in 1879. Who was it invented by ? It was invented by Edison. What’