外研版八下教案Module 3 Unit 1 Has it arrived yet.docx

1、Module 3 Journey to space Unit 1 Has it arrived yet？教学目标【知识与技能】1.掌握本单元的单词和短语,能够听懂关于太空探索的话题。2.能够运用already、just、yet谈论太空探索的话题。【情感、态度与价值观】培养学生对天文知识的兴趣和对未知事物的探索精神。教学重难点【教学重点】能够根据不同情况在现在完成时中正确的使用（already、just、yet）。【教学难点】能够根据不同情况在现在完成时中正确的使用（already、just、yet）。教学准备图片、视频、多媒体等教学过程Step 1 Leading-inShow some pi

2、ctures about the universe.Talk about the questions.1. Do you know anything about the universe?2. Are you looking forward to travelling by spaceship?Step 2 Listening1. Listen and number the words as you hear them.earth( ) land ( ) message( ) moon( ) news( ) planet( )reach ( ) scientist( ) 2. Listen a

3、gain and complete the notes. news about the trip to (1) _ journey of (2) _ months has not sent back any (3) _ yet hope to find (4) _ on MarsStep 3 Listen and read1. ListeningTask 1: Listen and choose the correct answers.1). Tony has made a model of the _. A. spaceship B. Rocket C. space shuttle2). H

4、ave the astronauts discovered life on Mars? _ A. Yes, they have. B. No, not yet. C. Yes, they did.Task2: Now read and answer the questions.(work in pairs)1. What school project have Daming and Tony got?_2. How does Daming feel about the school project?_3. What news has Tony heard?_4. Has anyone been

5、 to Mars?Task3: Speaking practiceMatch the words in the boxes and then make some sentences.havehavent hashasntalreadyjustyetsend a spaceship to Marsdiscover life on Mars send astronauts to the moonsend astronauts to MarsFor example:Scientists have already sent a spaceship to Mars.Task4 Lets do a mem

6、ory test. On todays 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.Task5 Pay attention to t

7、hese sentences and read them aloud.Step 4 Exercise 一、用already，yet 和just完成句子。1. Peter, have you finished your homework? Yes, Miss Lin. Ive _ finished it.2. What are you going to do this Sunday?3. I havent decided _. 4. Shall I tell Sally about it? No, you neednt. Ive told her _ _.二、用括号内所给动词的适当形式完成句子。

8、1. Wheres Uncle Black? I cant find him. He _ _(go) to Sichuan to help people in a disaster area 2. _you ever _ (eat ) Beijing roast duck? Yes. Its delicious. 3. I have _ _ (not see) Water Margin (水浒) . Really? I _ (see) it yesterday.三、单项选择：1).They _to America last year.A. have travelled B. travel C.

9、 travelled2). I am listening to the news _the radio about the war in Iraq. A. in B. on C. of3). “_ does it take?” “It takes half an hour.”A. How long B. How soon C. How far D. How often4). He promised to pick me up at the school gate. However, he _yet.A. didnt arrive B. doesnt arrive C. isnt arriving D. hasnt arrived5). Have you heard the news _? No, not _. A. already; already B. yet; already C. yet; yet D. recently; already课堂作业Make a poster about the space.教学反思