九年级英语全册Unit6WhenwasitinventedSectionB3(新版)人教新目标版

1、Unit 6When was it invented?1. 成为奥运会的比赛项目成为奥运会的比赛项目Review the expressions and sentences. become an event at the Olympics3. 阻止某人做某事阻止某人做某事2. 把把分开分开4. 钦佩；仰慕钦佩；仰慕 divide intostop sb. from doing sth.look up to5. 鼓励某人做某事鼓励某人做某事6. 实现他们的梦想实现他们的梦想encourage sb. to do sth. achieve their dreams7. 人们相信历史上第一次篮球比赛

2、是在人们相信历史上第一次篮球比赛是在1891年年12月月21日。日。_ _ _8. 他被要求想出一种能在冬季玩的比赛。他被要求想出一种能在冬季玩的比赛。 _ _It was believed that the first basketball game in history was played On December 21, 1891. He was asked to think of a game that could be played in the winter. 9. 他将班里的人分成两队并教给他们玩这他将班里的人分成两队并教给他们玩这个新游戏。个新游戏。 _ _ _10. 同时他们

3、需要阻止竞争队将球投入自同时他们需要阻止竞争队将球投入自 己的篮筐。己的篮筐。 _ _ _He divided the men in his class into two teams and taught them to play his new game. At the same time, they need to stop the competing team from getting the ball into their own basket. 11. NBA中外国球员数量有所增加，其中也包中外国球员数量有所增加，其中也包括中国球员。括中国球员。 _ _ _12. 很多年青人钦佩这些

4、篮球英雄们，并想像很多年青人钦佩这些篮球英雄们，并想像他们一样。他们一样。 _ _ _The number of foreign players, including Chinese players, in the NBA has increased. Many young people look up to these basketball heroes and want to become like them. Tell the development of the basketball.Basketball was invented by a Canadian doctor named

5、James Naismith. When he was a collage teacher, he was asked to think of a game that could be played in winter. He divided the men in his class into two teams and taught them to play his new game. Players on the same team must work together to get the ball in the other teams basket. At the same time,

6、 they need to stop the competing team from getting the ball into their own basket. Basketball is over 100 years old and is played by more than 100 million people in over 200 countries. It is believed the first basketball game in history was played on December 21, 1891. Then in 1936 in Berlin, it bec

7、ame an event at the Olympics. 3a Think of something that you do not like to do. Then think of an invention that could help you. Make notes. Problem: _ New invention: _ What it is used for: _quickly taking notes in classa special pen3b Imagine you are a business person. Write a description of your ne

8、w invention. Try to sell the invention to the class.This special pen was invented by Liu Jie. It has three colors and is used for 常用句型：常用句型： 1. I think is a very useful invention. 我认为我认为是一项很有用的发明。是一项很有用的发明。2. was invented by 是由是由 (某人某人)发明的发明的3. was invented in 是在是在 (某时间某时间)发明的发明的 4. It was used for

9、它被用来它被用来 5. is made of 是由是由(材料材料)制成的制成的One possible version: This special pen was invented by Liu Jie. It has three colors and is used for taking notes quickly in class. It was invented in 2012. It is made of plastic and steel. It can remember what the teacher said. It can also help write down the m

10、ain points. I think its a useful invention. 计算机在我们的生活、工作中的作用越来越大，你计算机在我们的生活、工作中的作用越来越大，你知道计算机的起源与发展吗？请结合计算机的发明知道计算机的起源与发展吗？请结合计算机的发明时间时间(1946年）、外形、用途等方面年）、外形、用途等方面,谈一下它的发展谈一下它的发展变化，并说明你对未来计算机的畅想。变化，并说明你对未来计算机的畅想。要求：要求：1.意思连贯意思连贯,语句通顺语句通顺;词数不少于词数不少于80。 Computer_这是一篇事物介绍类的说明文这是一篇事物介绍类的说明文，根据题目，根据题目提示可

11、考虑采用下面的模板。提示可考虑采用下面的模板。计算机计算机引出话题引出话题介绍发明介绍发明畅想未来畅想未来. important in our daily life.时间时间:The computer was invented in . 外形：外形：. was huge.用途用途:send some messages . open .I think computers are going to . Computer Computers are becoming more and more important in our daily life. Do you know when the com

12、puter was invented ? The computer was invented in 1946. At that time , it was huge. With the development of science and technology, the computer has grown smaller. Now there are many kinds of computers, such as personal computers and laptops. The computer is a very useful tool in our life. For examp

13、le , it can send some messages to foreign friends by e-mail. Whats more , it can share information with others through the World Wide Web. We can also listen to music or play the game on computers. It makes us relax. Its hard to imagine what our life would be like without computers. I think computer

14、s will be more convenient and they are going to change our life completely in the near future. Computers are becoming more and more important in our daily life. 开门见山，点出主题。开门见山，点出主题。 Do you know when the computer was invented ? 语言过渡自然语言过渡自然。通过一。通过一个疑问句，将写作个疑问句，将写作 方向转方向转到介绍计算机的到介绍计算机的发展发展史上。史上。 for e

15、xample, whats more 等短语的使用等短语的使用使使 得更有说服力。得更有说服力。 I think computers will be more convenient and they are going to change our life completely in the near future. 对未来计算机提出展望，对未来计算机提出展望， 以此收尾显得自以此收尾显得自 然流畅。然流畅。 It is often difficult to decide on the inventor of certain inventions. This is because someti

16、mes a few people may _ things which are _ the same. Its hard to tell who came up with the idea first. Some inventions can also lead to other inventions _. 1 complete the passage with the correct forms of the words in the box.invent doubt mention nearly website all of a suddeninventnearlyall of a sud

17、denSo some people _ whether the inventor came up with the idea himself or herself. They think that the inventor used someone elses idea to create his or her invention. That is why books or _ usually _ more than one inventor when giving information about inventions.doubtwebsitesmention2 Rewrite these

18、 sentences using the passive voice.1. Someone stole my watch. _2. They used five eggs to make this big cake. _3. When did they invent the personal computer? _4. They asked us not to run in the hallway. _5. Someone took the video back to the store. _ My watch was stolen by someone.Five eggs were used

19、 to make this big cake.When was the personal computer invented?We were asked not to run in the hallway.The video was taken back to the store.3 Find out information about an invention you would like to know more and write sentences below.Invention: _When: _Who: _Purpose: _in 2013umbrella with a light

20、Li Mengseeing in the rain in the dark Exercises一、写出下列短语的英文表达。一、写出下列短语的英文表达。1.错误地错误地 2.偶然偶然 3.根据根据；按；按 4.用这种方法用这种方法 5.用来做用来做 6.足够咸足够咸 7.一个古老的中国一个古老的中国 传说传说 8.把把 分成分成 by mistakeby accidentaccording to in this waybe used forsalty enough an ancient Chinese legend o 二、单项选择二、单项选择 1.My mother tol

21、d me that my homework must _ on time. A. finish B. be finish C. be finished D. finished 2.The number of teachers in our school _ 60 and a number of them _ male teachers. A. is; are B. are; is C. am; are D. be; areCA3.If it _ tomorrow, we _ go to the park. A. rains; wont B. will rain; wont C. rains; dont D. will rain;