初中英语外研版版八年级下Module3 Journey to spaceUnit1 Has it arrived yet?Warm-up1Presentation2Language Points3earth n.地球 moon n.月亮；月球Presentationnews n.新闻；消息 planet n.行星 model n.模型 spaceship n.航天器astronaut n.宇航员 space travel航天旅行 1. Listen and number the words as you hear them. earth land message moon news planet reach scientist123456782. Listen again 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 MarsMarseight messageslifePay attention to the following sentences.Ive just made a model spaceship for our school project.Scientists have sent spaceship to Mars. The journey has taken several months. Are there any astronauts in the spaceship? No, there arent.Astronauts have already been to the moon.No one has been to Mars yet, because Mars is very far away, much farther than the moon.Lots of scientists are working hard in order to send astronauts to Mars one day.You can go online to search for information.3. Now answer the questions.1. What school project have Daming and Tony got?2. How does Daming feel about the school project?They have got a project on spaceships.Hes not sure how to make the model.3. What news has Tony heard?4. Has anyone been to Mars? Why?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.4. Complete the passage with the correct form of the words in the box.Arrive, discover, planet, send, yetOn 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.sentarrivedplanetdiscoveredyet1. What are you up to? 你在做什么呢？up to 表示“正在干，从事着”。常用在非正式常合中。 e.g. Whats he up to with all those books on the floor?What were you up to yesterday? You didnt answer my phone. Language points2. 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后面。e.g. Weve just 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 latestmeeting.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 这就是为什么e.g. Thats why they didnt like the music.这就是为什么他们不喜欢这个音乐。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）。5. Listen and underline the words the speaker stresses. 1. Ive just made a model spaceship for our school project. 2. I havent started yet because Im not sure how to make it. 3. Has it arrived yet? 4. Astronauts have already been to the moon. Now listen again and repeat.Make lists of what we have and have not done in space travel. We have _ _ _ _A dog has travelled in space. Men have travelled to the moon. Spaceships have taken photographs on Mars.We have not _ _ _We have not built houses in space. Astronauts have not been to Mercury. Scientists have not visited Venus.7. Talk about space travel with the lists in Activity 6.Have we sent a spaceship to Mars?Yes, we have. But1. Wheres Ben? He_ to the teachers office. Hell be back soon. A. go B. has gone C. has been Exercise2. Will you please go to see the movie Guanyinshan with me? No, I wont. I _ it already. A. saw B. have seen C. see D. will see 3. She isnt at the cinema now because she _ the library. 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. 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. A. have been B. has been C. have gone D. has goneComplete the sentences. 1. 我们已经到达上海。We _ Shanghai. 2. 他刚刚做完这个模型。He _ th