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视频标签：Life on Mars
所属栏目：初中英语优质课视频
视频课题：初中英语牛津译林版九年级下册Unit 4 Life on Mars Reading 1江苏省 - 苏州
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初中英语牛津译林版九年级下册Unit 4 Life on Mars Reading 1江苏省 - 苏州
教学目标
After learning this period,the students should be able to:
1.知识目标:
Aims of Knowledge:1)To know the planet living on another planet. 2)To recite and use the important phrases and sentences.3)To learn about the life on another planet---Mars.4)To recognize and list differences between life on the Earth and life on Mars.
2.能力目标:
Aims of ability:To be able to do some reading comprehension exercises.
3.情感目标:
Aims of emotion:To understand the context of future lives on another planet.
2学情分析
本课是需要想象力的一课,想象自己如果在火星上生活所拥有的好处和面对的困难。同时也要求学生们要擅于观察,找出现实生活中的点点滴滴和月球上的生活相比较。最后让学生进行一次情感升华,也是比较灵活的。方向一:如果要留在地球上生活,那么缓解和改善地球环境的问题迫在眉梢。方法二:如果要去火星生活,那么我们应该从现在开始好好学习,为人类科学事业做贡献。
3重点难点
1.To understand the context of future lives on another planet.
2.To recognize and list differences between life on Earth and life on Mars.
4教学过程
4.1第一学时
4.1.1教学活动
活动1【导入】课前准备
教学准备: A computer, notebooks and work sheets.
课前预习: Try reading the text and underline the puzzles
活动2【导入】Step1：Lead in.
Before lesson: Show a song the solar system, It is about some main planets in the space .
Step1:Lead in.
On class: Enjoy a short video Mars Attacks . Show a video of Mars and ask students some questions to guide them.
Qs:1)Do you want to visit any planet?
2)Do you have a dream to live on other planet?
活动3【讲授】Step2：Presentation of new words and phrases.
1.Deal with new words and phrases.
1)learn new words and phrases together.
2)Let students do exercise from the books on P54 partA. Match the words with the meanings .
活动4【讲授】Step3：Presentation of learning more about the arti
1.Listen
listen to the tape and answer the questions.
1).Which planet shall we choose to live?
2).What does the video talk about?
3).Why shall we choose Mars?
2.skimming and scanning.
Ask students to read the passage by using the reading skills of skimming
and scanning.
the questions of skimming: 1)How many paragraphs are there?
2)How many parts can be divided?
the ways of scanning:
Paragraph1:the dream of living on Mars
Listen and answer these questions from Part1.
1.When can we live on Mars?
2.Why do we need to move to Mars ?
Paragraph2:the speed of spacecraft
Fill in the blanks in order to find out some differences between now and in the future.
| At present: |
our spacecraft are too s ____ to c ____ large numbers of people. It would take ____ |
| By the year 2100: |
With the development of technology, the spacecraft can travel at the speed of l _____. We may feel __________ and_____. The journey to Mars might only take 20 m_____. |
|
at a real school on the Earth: a.There isn’t any school. b.student would study with computers at home. c.Take heavy schoolbags |
|
|
On Mars: d.Get up early and go to school every day e.The computer will be connected to an interplanetary network |
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