九年级英语Unit9 when was it invented Section A the first period课件.ppt

* 热 烈 欢 迎 各位领导专家指导 ----罗河镇店桥中学 Section A the first period ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? Museum How much is it? 88 How much is it? Rule Only those that get the Most scores(分数)can enter the museum. Invention Museum Guessing: What is it in English? It is a car What is it in English? It is a telephone What is it used for? television It is used for watching news， Movies and so on What is it used for? It is used for counting. calculator I think computer is the most helpful invention. Because it helps me search the information that I need. computer . What is/are … used for? It’s/They’re … used for… Invention Museum I think the calculator was invented before/after the computer 1976 1971 1876 1927 1885 When was it invented? 1b Listen and match the inventions with the dates. a b e d c 1876 1885 1927 1971 1976 d a b e c a d b e c 1876 1885 1927 1971 1976 When was the car invented? It was invented in 1885. A: When was the _______ invented? B: I think it was invented in ______. Pairwork (1c:P68) 1976 1885 1971 1927 1876 What is used for ? It is used for ____________________. watching news and movies What is used for ? It is used for ____________________. counting What is used for ? It is used for ____________________. travelling/traveling What is used for ? It is used for __________________. Talking with people What is used for ? It is used for ________________. searching the information Karl Benz invented the car. ______ was invented by _______. The car Karl Benz Who invented the car ？ Who was the car invented by ？ Bell invented the telephone. ___________ was invented by ___. The telephone Bell Who invented the telephone ？ Who was the telephone invented by ？ * * *