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课题 |
Unit4 reading2 |
课型 |
New |
主备人 |
王建军 |
审核人 |
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班级 |
九 |
姓名 |
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时间 |
周星期 |
总第 课时 | ||||
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学习
目标 |
1. 掌握文中重要的词汇和句型。
2. 培养学生的想象力，激发他们的兴趣。
3. 提高学生的学习技能。 | |||||||||
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学习重难点 |
培养学生的想象力，激发他们的兴趣 |
教学补记 | ||||||||
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学习方法 |
Task-based teaching method | |||||||||
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活动一：
1、自主先学（自学指导）：
朗读课文找出下列词组
1. 以光的速度__________ 2.以药片的形式_________
3…的八分之三 __________4.组织……做某事 _________
5.漂浮到太空____________ 6.与……相比较___________
7.在某些方面____________8.连接到……__________
9.在网上学习____________10.和……一样 ___________
11.为了一个目的___________ 12 从一开始______________
13.在很短时间内 __________14.人口总数______________
15.对……有很大的帮助___________ 16.迷路 _____________
17.好处与坏处_________________18从头再来___________________ |
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活动二
进一步了解课文
一．学生四人一组，围绕课文进行问答活动。其中三位学生提问，另一位学生回答。教师呈现以下问题供学生参考。
1. Why would humans move to Mars ?
2. What would the journey to Mars be like ?
3. Could humans survive on Mars without water, oxygen or food ?
4. What would people do with low gravity ?
5. What would schools be like on Mars ?
学生根据课文内容说出答案，鼓励有想象力的学生发挥想象，尽可能多说。学生在回答时，教师巡视，适时给予指导。
二．读课文判断正误
1.By the year 2100,people mighe live on Mars.( )
2.Mars is becoming crowded and polluted. ( )
3.Now spacecrafts cost months to travel to Mars from the earth. ( )
4.Humans are not sure if plants could grow on mars. ( )
5.Mars has three times the gravity of the Earth.( )
6.People will have less space on Mars.( )
7.Students will go to school by spacecraft. ( )
8.Space travel might make people feel ill. ( ) |
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检测促学
一．用所给词的适当形式填空。
1. The sign keeps people from __________ ( take ) photos here.
2. The place ___________ ( develop ) from a small village into a tourist centre in the past few years.
3. Tom spent an ________ ( please ) winter holiday staying with his parents.
4. ________ ( hope ), we can get better results in the next exam.
5. The river is becoming director and __________ ( pollute )
6. I have a computer at home _________ ( connect ) to the Internet.
7. He did the work very ________ ( care ).Everybody said he had done a a good job.
二.单项选择
( ) 1.Huang Xiaoming has made ___________ TV plays and films.
A. a number of B. the number of C. number D. large number
( )2. Many young men enjoy _________ the pop music.
A. listen to B. lisening to C.to listen to D.listening
( )3. Mr Shark is getting old and cannot jump as ______ as he did.
A. high B. higher C.highest D.much higher
( ) 4.The expects think that India’s population may be ______ than ______China’s _________ 2020.
A. much;by B.more; in C.larger; by D.larger; on
( )5 In the future,people _________ by robots.
A.will care for B will take care of
C.will be cared for D.will be taken care
( )6.Here are all kinds of walkmans for everyone __________.
A.choosing from B.to choose from C.to choose D.chosen from
( )7.Our country is getting _______ now.
A. strong and strong B.stronger and strong
C.stronger and stronger D.strong and stronger
( ) 8.There is no _________ in the life now. Let’s wait for the next.
A.two three B two third C.two thirds D.second thirds
三．完成句子
1.鸟能以一半光速飞行吗？( at half the speed )
________________________________________.
2.人类生存需要食物、水和空气。（ need ）
_______________________________________.
3.科学家们并不知道这些植物能否产生水。( be sure )
____________________________________________.
4.我们的宇宙飞船太慢，不可能载大量的人去火星。( too….to… _______________________________________________.
5.太空旅行将使人觉得不舒服。（ comfort ）
_______________________________________________. |
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自主反思 | ||||||||||