外研版英八年级下册Module 3Journey to space Unit 2 We have not found life on any other planets yet教案（表格式）

教学基本信息 课题 Module 3 Journey to spaceUnit 2 We have not found life on any other planets yet. 课型 读写课 年级 八年级 教 学 目 标 在本课学习结束时，学生能够：1.读关于外星生命的文章，选择最佳题目； 2.看图作句子并写故事；学习本模块新词汇与短语。 教学重、难点 重点：通过读写训练让学生学会用现在完成时简述已发生的事情。难点：看图作句子并写故事；学习本模块新词汇与短语。 教 学 过 程 过程 教 学 活 动 设计意图 Step 1 Warm up Show the students a picture about space. And ask the students answer these questions:How many planets are there in our solar system Is there any life on other planets 向同学们展示一张有关太空的图片，让学生们对星系回答问题。 Step2 Lead in Put the words and expressions in the box in order: small – large. galaxy, planet, solar system, star, universe 通过图片让学生完成星系图。进一步让学生了解星系中各个关系。 Step3Presentation Task1Check the homework. Talk about space travel.T: Looking up the sky, we can see the sun, the moon and stars in the sky. But what is the sky like We didn’t know until we have traveled in space. With the development of science, our dream of space travel has come true.T: Please look at the picture on page 20. What can you see S: A spacecraft.T: Yes, we have sent some spacecraft into universe. What is in the universe Help to answer and write down some important words.S: The sun, the earth, the moon, and some stars.S: And 9 planets. They are called the solar system.S: Galaxy.… T: Well done. We have known so many words about the space. Please write them down. Show the following. galaxy, planet, solar system, star, universe T: Can you put these words and expressions in order: from small to large Check the answers and ask students to read the words. Task 2T: Boys and girls. We’ll read a passage about the life on other planets. First please look at Activity 2. There are four titles. (Go through with students) Please read the passage and choose the best title. Then ask students to read the passage again and check the true statements in Activity 4.Check the answers. After that, ask students to work in groups and discuss the questions in Activity 5. Sample answers to Activity 5:1. Living things needs air. 2. Most often. 3. Some stores. 4. About 3 inches. 5. A spacecraft. 6. About 2 hours by plane. Task 3T: Have we found any life on other planets Please look at the cartoon picture. What happened Ask students to work in pairs and ask and answer the questions. Then ask them to to write a story "Life on Mars" according to the answers in part 6. Sample version: We've just had some news about the mission to explore Mars. Scientists have just heard a message from a spacecraft. It has landed Mars. And it has discovered people there. But they haven't sent us a message because they can't hear us. They prefer life on Mars, so they haven't visited us on Earth. They also made TVs, radios, cars and so on with the other spacecraft. I think they are having a good time.Task 4Ask students to try to find more information about space. 通 ... ...