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視頻標簽：Life on Mars
所屬欄目：初中英語優質課視頻
視頻課題：初中英語牛津譯林版九年級下冊Unit 4 Life on Mars Reading 1江蘇省 - 蘇州
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初中英語牛津譯林版九年級下冊Unit 4 Life on Mars Reading 1江蘇省 - 蘇州
教學目標
After learning this period,the students should be able to:
1.知識目標:
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.能力目標:
Aims of ability:To be able to do some reading comprehension exercises.
3.情感目標:
Aims of emotion:To understand the context of future lives on another planet.
2學情分析
本課是需要想象力的一課,想象自己如果在火星上生活所擁有的好處和面對的困難。同時也要求學生們要擅于觀察,找出現實生活中的點點滴滴和月球上的生活相比較。最后讓學生進行一次情感升華,也是比較靈活的。方向一:如果要留在地球上生活,那么緩解和改善地球環境的問題迫在眉梢。方法二:如果要去火星生活,那么我們應該從現在開始好好學習,為人類科學事業做貢獻。
3重點難點
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教學過程
4.1第一學時
4.1.1教學活動
活動1【導入】課前準備
教學準備: A computer, notebooks and work sheets.
課前預習: Try reading the text and underline the puzzles
活動2【導入】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?
活動3【講授】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 .
活動4【講授】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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