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Unit4Unforgettableexprerience
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Warming up
Step 1 Lead in:
1. Ask students to guess what or whom the teacher is talking about.
1) He invented the first telephone in the world. —— Alexander Bell
2) He is also a great inventor in America. He invented the phonograph and the electric lamp.—— Thomas Edison
3) He is a Jewish, and he presented the theory of relativity. —— Albert Eistein
4) He is a very famous cartoon maker. He created Mickey mouse. —— Walt Disney
5) They are American brothers. They invented the plane. —— Laite Brother
2. Tell Ss: We can use attributive clause to describe these persons.
e.g. Alexander Bell is the person who invented the first telephone in the world.
Tell Ss: All of these people are unforgettable, because what they did have developed human beings' life. Then please turn to page 22, and look at the four pictures. Please use attributive clause to describe these persons and things.
1) Zhang heng is the man who made the earliest seismograph in 132.
2) Howard carter is the man who found the King Tut's tomb in 1937.
3) The Titanic is the ship that/which sank after hitting an iceberg.
4) Beijing is the city that/which has got the chance to host the 2008 Olympic Games.
Step 2 Language Focus:
1. unforgettable
1) un-为否定前缀
unlike 不像, unimportant 不重要, unhappy 不高兴, unhealthy 不健康的 , unfriendly 不友好的, unlucky 运气不好的，unfit 不适合的，unfamiliar 不熟悉的，unfair 不公平的，unexpected 出乎意料的
2) –able 为后缀“可……的”
acceptable 可接受的, noticeable 值得注意的, respectable 可敬的
2. get the chance to host the 2008 Olympic Games
host
1) vt. 作…主人（或东道主），主办，主持，以主人身份招待
We attended a dinner party hosted by the president of the company.
我们出席的公司总裁举办的宴会。
The group was hosted by Mr. Smith. 史密斯先生招待了这群人。
2) n. 主人，东道主，
He acted as host to his father's friends. 他充当主人招待他父亲的朋友。
The host country for the Olympic Games
女主人为 hostess
waiter 服务员 waitress 女服务员 actor 演员 actress 女演员 hunter 猎手 huntress 女猎手 | 
