八年级英语下册《Module 3 Journey to space Unit 1 Has it arrived yet》教案（新版）外研版-（新版）外研版初中八年级下册英语教案.doc

课 题Unit 1 Has it arrived yet?共 1 课时主备教师使用教师备课日期上课日期教材分析教学目标1. To understand Present perfect with already, just and yet.2. To understand the conversation about the space mission to Mars.3. To understand the difference between have been to and have gone to.教学重难点1. Key vocabulary: earth, moon, news, planet, reach, yet, just, model, spaceship, project, no problem, latest, on, discover, astronaut, space travel2. Key structures: Present perfect with already, just and yet.学情分析学生自学可以学会的知识new words and expressions, the text of this unit自学的重点the text of unit, and the exercise of this unit教师重点讲解内容Present perfect with already, just and yet课 型Listening and speaking 授课方法PWP approach教具准备Tape recorder, OHP, video教与学的设计我的修改Step 1 Lead-in : Warming up(营造氛围，导入新课)1. Enjoy news report and watch a video.2. Show some pictures to introduce the new words.3. Learn the new words.4. Read the new words.A1 The students can learn by themselves, and ask some questions about the study. (自主学习 提出疑问)A1 Listen and number the words as you hear them.1. Ask the students to read the words in Activity 1.earth, land, message, moon, news, planet, reach, scientist2. Play the recording.3. Listen and number the words as you hear them.4. Ask the students to check their answer with a partner.5. Call back the answer from the whole class and check the answer.A2 Listen again and complete the notes.1. Ask the students to read the notes in Activity 2.news about the trip to (1) _journey of (2) _ monthshas not sent back any (3) _ yethope to find (4) _ on Mars2. Listen again and complete the notes.3. Ask the students to check their answer with a partner.4. Call back the answer from the whole class and check the answer. keys: Mars eight messages lifeA3Listen and read.1. Show some pictures, and ask the students to talk about them.2. Ask the students to read the conversation silently.3. Play the recording and ask the students to listen and read the conversation.4. Read the conversation.5. Act it out.6. Learn “Everyday English”1) What are you up to?2) Sure, no problem.A4 Now answer the questions.1. Ask the students to read through the questions in Activity3.1) 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 to Mars? Why?2. Ask the students to read through the conversation in Activity 3 again.3. Answer the questions.4. Check with a partner.5. Call back the answers from the whole class.Keys: They have got a project on spaceships.Hes not sure how to make the model.The spaceship to Mars has reached there.No one has been to Mars yet, because Mars is very far away, much farther than the moon.Step 3 The students can learn the main point with the help of the teacher, and solve the problems. (精讲点拨)A5 Complete the passage in Activity 4.1. Ask the students to read the words in the box in Activity 4.arrive, discover, planet, send, yet2. Ask the students to read through the passage in Activity 4.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.3. Complete the passage with the correct form of the words in the box.4. Check with a partner.5. Call back the answers from the whole class.Keys: 1. sent 2. arrived 3. planet 4. discovered 5. yet6. Read the passage together.Step 4 Effective practice, consolidate the knowledge(训练巩固)A. 中考链接： ( ) 1. Wheres Ben? (2011福州) He_ to the teachers office. Hell be back soon. A. go B. has gone C. has been ( ) 2. Will you please go to see the movie Guanyinshan with me ? No, I wont. I _ it already. (2011聊城)A. saw B. have seen C. see D. will see ( ) 3. She isnt at the cinema now because she _the library. (2011南宁) A. has been to B. have been to C. have gone to D. has gone to( ) 4. Jim isnt in the classroom. Where is he? He _to the teachers office. (2011武汉)A. will go B. has gone C. had gone D. is going ( ) 5. Id like you to tell me something about Shen Nongjia.Im sorry, but neither Jack nor I _ there.( 2013湖北孝感市)A. have been B. has been C. have gone D. has goneKeys: 1. B 2. B 3. D 4.B 5. AB. 完成句子:1. 我们已经到达上海。 We _ Shanghai.2. 他刚刚做完这个模型。 He _ this model.3. 这个女孩在干什么？ What _ this girl _?4. 你曾经去过香港吗？是的。 _ you _ Hong Kong? Yes, I _.5. 他们听说过这个最近的新闻吗？ Have they _?Keys: 1. have already reached 2. has just made 3. is, up to 4. Have, ever been to, have 5. heard this latest newsstep 5 Summary evaluation, leak turnover(总结评价，查漏补缺)Language points.1. What are you up to? 你在做什么呢？be up to 表示“正在做某事，忙于某事”。常用在非正式常合中。e.g. Whats he up to with all those books on the floor?地上放那么多书，他在干什么呢？What were you up to yesterday? You didnt answer my phone. 昨天你干什么呢？不接我电话。当我们说be up to sb.时，表示“由决定”。e.g. Do you want to stay or go? Its up to you. 你是要留下还是要走？你自己定。2. Ive just made this model of the space station.这是我刚做的宇宙空间站的模型。just 常用在现在完成时的肯定句中，常放在助动词 have/has 的后面。e.g. Weve just seen/watched the film. 我们刚看了电影。3. I havent started it yet. 我还没有开始做呢。yet表示“还（末）”，常用在现在完成时的否定句中，通常放在句末。 e.g. We havent finished our homework yet. 我们还没有完成作业。4. Have you heard the latest news? 你听说过这个最新消息吗？ latest adj. 最近的；最新的e.g. The news is all about the latest meeting. 这条消息是关于最近的会议的。5. Thats why its on the news. 这就是它为什么出现在新闻报导的原因。Thats why 这就是的原因e.g. Thats why they didnt like the music. 这就是他们不喜欢这个音乐的原因。 on prep. 在(播放)中；关于 e.g. Whats on the TV? 电视正在播放什么节目？6. So have they discovered life on Mars? 所以他们在火星上发现生命了吗？ discover v. 发现；找到e.g. The fact is that he did not discover it. 事实是他没有发现它。7. Astronauts have already been to the moon. 宇航员已经去过月球了。already表示“已经”，常放在have/ has之后，通常用于肯定句中。e.g. Jack has already finished his homework. have/ has been to表示曾经去过某地，但现在已经回到他的生活所在地。e.g. Theyve already been to Suzhou twice. 他们已经去过苏州两次了。just/already/yet用法小结just “刚刚”；already “已经”，一般置于have/has之后，两者都用于肯定句；yet 用在否定句和疑问句，表示“还未”。have been to 表示“去过某地”，但现在已经回来了； have gone to 表示“去了某地”，现在不在这里（说话人所在地）。作业布置1.copy the new words and expressions2.recite the text of the unit 1.3.finish the workbook4.recite the notes and exercise points.板书设计Unit 1 Has it arrived yet?.earth, moon, news, planet, reach, yet, just, model, alreadyspaceship, project, latest, yeton, discover, astronaut, ever 课后反思