外研版英语八年级下Module 3 Journey to space Unit 1 Has it arrived yet?教案（1课时）

教学设计
教学内容 Module 3　Journey to space Unit 1　Has it arrived yet 主备人
教学目标 1．To learn and understand the topic words through talking and listening 2．To get to know something about space travel 3．To understand conversations involving present perfect with already，just and yet
教学重点 Key vocabulary: earth, moon, news , planet, reach, yet, just, model, spaceship , project, no problem , latest, on , discover, astronaut , space, travel Key sentences: What are you up to Sure，no problem. Has it arrived yet Astronauts have already been to the moon.
教学难点 To understand conversations involving present perfect with already，just and yet
教学准备 多媒体课件
教 学 过 程 二次设计
Step 1：Warming－up 1．Talk about some experiences of travel. 2．Recall what we have learned in the last module. Step 2：Learning new words 1．Show a picture of the space. 2．Enjoy the picture and talk something about it. 3．Show more pictures to introduce the new words. 4．Learn the new words. 5．Read the words after the teacher. Step 3：Listening 1．Have the students read the words in Activity 1. 2．Play the tape.Ask the students to listen and number the words in Activity 1. 3．Let students show their answers.Then play the tape again and check the answers. 4．Ask the students to read the notes in Activity 2. 5．Play the tape again，and have them listen again and complete the note. 6．Let them share their answers，and then check the answers. Step 4：Listening and reading 1．Ask the students to listen and read the conversation in Activity 3 silently. 2．Let them underline all the points which are important with their partners. 3．Show the points to the class，and explain some difficulties to them. 4．Ask them to read the conversation alone. 5．Answer the questions. 6．Have three students show their answers and then check them. Keys： 1)They both have a model spaceship to make. 2)He is not sure. 3)Scientists have sent a spaceship to Mars.The journey has taken several months. 4)No，because Mars is very far away，much farther than the moon. 7．Work in pairs to act out the conversation. Step 5：Everyday English Read the expressions aloud. What are you up to Sure，no problem. Step 6：Practicing 1．Ask the students to read the words in the box and the passage in Activity 4. 2．Have them complete the passage with the correct form of the words in the box. arrive　discover　planet　send　yet On today's news，Tony has heard that scientists have(1)________ a spaceship to Mars and it has (2)________ on the (3)________ after a journey of several months from the earth.Scientists have not (4)________ life on Mars (5)________．And no astronaut has ever been to Mars because it is very far away. 3．Ask some students to show their answers，and then check the answers. Keys： (1)sent　(2)arrived　(3)planet　(4)discovered　(5)yet 4．Ask the students to read the passage aloud.
板书设计
　　Unit 1　Has it arrived yet Key vocabulary: earth, moon, news , planet, reach, yet, just, model, spaceship , project, no problem , latest, on , discover, astronaut , space, travel Key sentences: What are you up to Sure，no problem. Has it arrived yet Astronauts have already been to the moon
作业布置
1．Learn the new words by heart. 2．Act out the conversation in groups. 3. Revise all the check points in this unit.
教学反思