1、Unit 6When was it invented?Section B 3a-Self CheckReview1. 成為奧運(yùn)會(huì)的比賽項(xiàng)目Review the expressions and sentences. become an event at the Olympics3. 阻止某人做某事2. 把分開4. 欽佩；仰慕 divide intostop sb. from doing sth.look up to5. 鼓勵(lì)某人做某事6. 實(shí)現(xiàn).的夢想encourage sb. to do sth. achieve ones dreams7. 人們相信歷史上第一次籃球比賽是在1891年12月21

2、日。_ _ _8. 他被要求想出一種能在冬季玩的比賽。 _ _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. 他將班里的人分成兩隊(duì)并教給他們玩這個(gè)新游戲。 _ _ _10. 同時(shí)他們需要阻止競爭隊(duì)將球投入自 己的籃筐。 _ _ _He divided the men in his class into two teams

3、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的外國球員數(shù)量有所增加，其中也包括中國球員。 _ _ _12. 很多年青人欽佩這些籃球英雄們，并想像他們一樣。 _ _ _The number of foreign players, including Chinese players, in the NBA has increased. Many young

4、 people look up to these basketball heroes and want to become like them. Basketball was invented by a Canadian doctor named James Naismith. There are two teams in the game and players on the same team must work together to get the ball in the other teams basket. The first basketball game in history

5、was played on December 21, 1891. In 1936 in Berlin, it became an event at the Olympics Retelling The professional basketball groups in America and China are NBA in America and CBA in China.Today, the popularity of basketball has risen around the world, with many young people dreaming of becomingfamo

6、us players. It is played by more than 100 million people in over 200 countries. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. Retelling 1. Basketball was invented by . . 2. The first basketball game . . 3. In 1936 in Berlin, . .4. The profes

7、sional basketball groups . .5. Today, the popularity of . . 6. Basketball has not only . . RetellingWriting Problem: _ New invention: _ What it is used for: _3aThink of something that you do not like to do. Then think of an invention that could help you. Make notes. a special penquickly taking notes

8、 in classtaking notes in classThis special pen was invented by Liu Jie. It has three colors and is used for .Imagine you are a business person. Write a description of your new invention. Try to sell the invention to the class. 3b常用句型： 1. I think is a very useful invention. 我認(rèn)為是一項(xiàng)很有用的發(fā)明。2. was invent

9、ed by 是由發(fā)明的3. was invented in 是在 (某時(shí)間)發(fā)明的 4. It was used for 它被用來 5. is made of 是由(材料)制成的One possible version: A 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 and is made of plastic and steel. Not only can it remember

10、what the teacher said, but it can also help write down the main points. I think its a useful invention. With such a special pen , you will never worry about taking notes quickly. And you are sure to get higher marks in your future study! Anyone who needs such a pen can buy it from Liu Jie in school!

11、It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may _ things which are _ the same. Its hard to tell who came up with the idea first. invent, doubt, mention, nearly, website, all of suddenSelf Check1. Complete the passage with the correct

12、forms of the words in the box.inventnearlySome inventions can also lead to other inventions _. So 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 th

13、an one inventor when giving information about inventions. all of a suddendoubtwebsitesmention1. Someone stole my watch. _2. They used five eggs to make this big cake. _3. When did they invent the personal computer? _ My watch was stolen (by someone). When was the personal computer invented? Five egg

14、s were used to make this big cake. 2. Rewrite these sentences using the passive voice.4. They asked us not to run in the hallway. _ _5. Someone took the video back to the store. _ _The video was taken back to the store (by someone). We were asked not to run in the hallway (by them). Invention: _When

15、: _Who: _Purpose: _in 2013umbrella with a lightLi Meng3. Find out information about an invention you would like to know more about and write sentences below.seeing in the rain in the dark 1. During the afternoon, there was a _ (suddenly) heavy fall of snow. 2. I think the telephone _ (invent) before

16、 the car. 3. The _ (Canada) song Alouette (百靈鳥) is a fun song about a bird. 一、 用所給單詞的適當(dāng)形式填空。suddenExerciseswas inventedCanadian4. They _ (invite) to take part in the May Day celebrations in Beijing. 5. The _ (popular) of private cars is changing the peoples life style. 6. When the bill _ (bring) to him, he was such surprised. were invitedpopula