新人教版九年级Unit 6 When was it invented（Section B 1a-1e）课件 (公开课).ppt

1、When was it,invented?,Unit 6,This pair of special shoes was invented by me. It is used for cleaning the floor. It can clean the floor wherever you go.,What is this pair of shoes used for?,如果你们能一一通过以下关卡，你们就是我们今天的冠军。,超级PK赛supershow,第一关,See and say,Carl Benz,Thomas Edison,BrotherWright,Bell,Match the i

2、nventors and their inventions.,Who are they?,Think and say,Carl Benz,Thomas Edison,Brother Wright,Bell,Great inventions make our life more beautiful.,Lets go!,Invention Museum,Watch and listen When were they invented?,第二关,_ 1876_ 1885_ 1927 _ 1971,d,a,c,b,答案正确并说出完整句子加2分 从a-d的顺序,a,b,c,d,According to

3、what you have listened,answer the questions below. 1. What did the grandma have when she was young? 2. Why didnt they have a television at that time? 3. Does grandma have personal computer now?,Telephone and car.,Because it was expensive.,Yes, she does.,Make conversations according to the table.,who

4、 when what,Pair work,第三关,两人一组完成对话，要求内容正确、声音响亮。根据情况加5分、4分、3分。,幸运转盘,您中奖了！,电视是在1927被发明的。The TV was invented in 1927.,改变鞋子的样式change the style of shoes,汽车是用来旅行的。 The car is used for traveling.,电话是被用来做什么的？ What is the telephone used for?,电脑什么时候被发明的？When was the computer invented?,有特殊后跟的鞋子shoes with specia

5、l heels,您中奖了!,按动转盘，根据盘针指示，说出相应的英语。,who are the champions?谁是冠军？,Because of some great inventions, our life becomes much easier and more convenient.Try to be a creative student!,Passive voice of the past tense 一般过去时的被动语态,肯定形式：主语+ +其他 否定形式：主语+ +其他. 一般疑问形式： +主语+ +其他? 特殊疑问形式： 特殊疑问词+ +主语+ +其他?,Summary,was

6、/were done,was/were not done,Was/were,done,was/were,done,Homework,1.Talk an invention you like with your partner.2.Do exercises in your workbooks.,创造使生活更美好！,No inventions, no life!,列出你组内认为最有用的发明（至少两项），并说出它们的用途。组长做出汇报。,Discuss in your group and write down the most useful inventions. Describe what it

7、is used for.,In our group, we think the most useful invention is It is used for,闯关终结站,The car was invented in 1885.,The computer was invented in 1971.,The TV was invented in 1927.,The telephone was invented in 1876.,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,