《When was it invented?》PPT課件5
Review the expressions and sentences.
1. 成為奧運(yùn)會(huì)的比賽項(xiàng)目
become an event at the Olympics
2. 把……分開
divide …into…
3. 阻止某人做某事
stop sb. from doing sth.
4. 欽佩；仰慕
look up to
5. 鼓勵(lì)某人做某事
encourage sb. to do sth.
6. 實(shí)現(xiàn)他們的夢想
achieve their dreams
... ... ...
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 ______ things which are _______ the same. It’s hard to tell who came up with the idea first.
2. Rewrite these 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.
__________________________________
... ... ...
Homework
1. 試著向你的朋友用英語講述籃球的發(fā)展過程。
2. 用下列詞匯造句子。
look up to, by mistake, daily activities, It is said, all of a sudden, fall into, at the Olympics
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