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1. Complete the passage with the correct forms of the words in the box.
invent, doubt, mention, nearly, website, all of sudden
It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may ______ invent things which are _______ nearly the same. It’s hard to tell who came up with the idea first.
Unit 6 When was it invented?
Review the expressions and sentences. 1. 成为奥运会的比赛项目 become an event at the Olympics 2. 把……分开 divide …into… 3. 阻止某人做某事 stop sb. from doing sth. look up to 4. 钦佩；仰慕 5. 鼓励某人做某事 encourage sb. to do sth. 6. 实现他们的梦想 achieve their dreams
4. They asked us not to run in the hallway. We were asked not to run in the hallway __________________________________ (by them). __________________________________ 5. Someone took the video back to the store. The video was taken back to the store __________________________________ (by someone). __________________________________
Tell the development of the basketball.
Basketball was invented by a Canadian doctor named James Naismith. When he was a collage teacher, he was asked to think of a game that could be played in winter.
11. NBA中外国球员数量有所增加，其中 也包括中国球员。 ________________________________ The number of foreign players, ________________________________ including Chinese players, in the NBA ________________________________ has increased. 12. 很多年青人钦佩这些篮球英雄们，并 想像他们一样。 ________________________________ Many young people look up to these ________________________________ basketball heroes and want to ________________________________ become like them.
At the same time, 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.
Some inventions can also lead to other all of a sudden So some people inventions _____________. doubt _____ whether the inventor came up with the idea himself or herself. They think that the inventor used someone else’s idea to create his or her invention. That is why mention more books or websites _______ usually _______ than one inventor when giving information about inventions.
常用句型： 1. I think … is a very useful invention. 我认为……是一项很有用的发明。 2. … was invented by … ……是由…… (某人)发明的 3. … was invented in … ……是在…… (某时间)发明的 4. It was used for … 它被用来…… 5. … is made of ……… 是由……(材料)制成的
Imagine you are a business 3b person. Write a description of your new 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 ….
3. Find out information about an invention you would like to know more about and write sentences below.
umbrella with a light Invention: _________________________ When: _________________________ in 2013 Who: _________________________ Li Meng seeing in the rain in the dark Purpose: _________________________
9. 他将班里的人分成两队并教给他们玩这 个新游戏。 _________________________________ He divided the men in his class into _________________________________ two teams and taught them to play his _________________________________ new game. 10. 同时他们需要阻止竞争队将球投入自 己的篮筐。 ________________________________ At the same time, they need to stop the ________________________________ competing team from getting the ball ________________________________ into their own basket.
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 main points. I think it’s a useful invention.
Baidu Nhomakorabea
7. 人们相信历史上第一次篮球比赛是在 1891年12月21日。 It was believed that the first basketball _________________________________ game in history was played On _________________________________ December 21, 1891. _________________________________ 8. 他被要求想出一种能在冬季玩的比赛。 _________________________________ _________________________________ He was asked to think of a game that could be played in the winter.
It is believed the first basketball game in history was played on December 21, 1891.
Then in 1936 in Berlin, it became 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: quickly ________________________ taking notes in class New invention: ____________________ a special pen taking notes in class What it is used for: _________________
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 team’s basket.
2. Rewrite these sentences using the passive voice. 1. Someone stole my watch. My watch was stolen (by someone). _________________________________ 2. They used five eggs to make this big cake. Five eggs were used to make this big cake. __________________________________ 3. When did they invent the personal computer? __________________________________ When was the personal computer __________________________________ invented?
