Unit 4 Topic 3 Section C
China is the third nation that sent a person into space.
一．复习导入 出示目标(5’)
Revision：(用who，that，which填空)
1.Liu Yang is the first woman astronaut ____has ever traveled in space. 2.This is a new museum __________ was built last year. 3.Who is the girl __________ is singing on the stage?
4.Most students like the teachers __________ understand them well. 学习目标：1.学习并掌握Section C 单词和短语。
2.了解电脑在不同领域的使用，引导学生利用主题句归纳文章的结构。 3.引导学生发挥想象力进行写作。
二．围标设疑 自主探究。(10’)
（一）学习Section C单词，记忆并默写
1.entertainment__________2. 怀疑，疑惑_________3.无疑地__________ 4.极小地，微小地__________5.在…里；在里面__________
6.normally__________7.脑；智力__________ 8.取消；废止__________ 9.workplace__________ 10.连接__________ 11.例如______________ 12.而且，再说；除…之外______________ 13.正确地，恰当地__________ (二）自主探究：
1.Read 1a and finish 1b,then check the answers in class.
2. Read 1a by yourselves，find out the useful phrases and sentences.
三.合作探究 展示点评(15’) (一) Work in groups ,find out the following phrases and sentences. 1. 毫无疑问_____________________
2.在…帮助下______________________ =_______________________ 3.例如__________/____________
4.使某人/某物一直做某事________________
5.形成；产生______________________6.幸亏;由于___________________ 7.代替____________________
(二) 1. Work in groups ,discuss and finish 2.
四.拓展升华，检测评价 拓展升华： instead 代替 通常用于句尾
instead of 代替，而不是 通常位于句中，后跟名词、代词（宾） 或v.ing
检测评价
1
从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。
master, around, space, hero, on, three, better, technology , take, so Yang Liwei is our country's first space 1 and traveler. He went
2 the earth 14 times by spaceship 3 the morning of Oct. 15, 2003. It 4 him about 21 hours to do it. China has become the 5 nation to send a man into 6 . Yang Livei is the first Chinese astronaut to travel in space. All Chinese people are proud of him. 7 is Kangkang. Mr. Lee told him that it was important to 8 the computer 9 . So Kangkang decided to study harder to make the computer serve the human's life 10 .
1. __________2.__________3.__________4.__________5.__________
6.__________ 7.__________ 8.__________9.__________ 10.__________
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