Module 3 Journey to space Unit 3 Language in use课件 -2024-2025学年外研版八年级英语下册

Module 3 Journey to space Unit 3 Language in use 词汇运用 1. There are many__________(星系) and the_____________(太阳系) is in one of them. 2. Eight_________ (行星)like Mars and the ________(地球)go around the sun. 3. Some names of the days of the week come from the solar system. For example, Monday gets its name from the________(月亮). space travel galaxies solar system planets earth moon 1. We have many___________ (项目)for space travel. 2. __________(宇宙飞船) and _________(宇航员) have been to the moon.But people haven't _______(到达) Mars. 3. We have built _______________(空间站). 4. We have found that ____(没有人) of the other seven planets has an___________（环境)like that of the earth. 5. We haven't _________(发现) life on Mars. And no one from the space has________________(交流)with us. projects Spaceships astronauts reached space stations none environment discovered communicated space universe Practise astronaut discover moon news reach spaceship yet P25,T9 In July 1969 Neil Armstrong became the first (1)________ to walk on the (2)_______. People all around the world watched their televisions and waited for the (3)_______ to (4)_______ the earth. We have now (5)_________ a lot more about our solar system, and we have sent (6)_________ to Mars, but no one has walked on that planet (7) _______. But I believe one day someone will! news reach discovered spaceships yet astronaut moon reach=get to=arrive at/in all over the world Grammar-- Present perfect(现在完成时) I’ve just made a model spaceship. Astronauts have already been to the moon. Has it arrived yet? We have not found life on any other planets yet. 结构：have/has + 动词过去分词 用法：过去的经历；过去发生的事情，对现在有影响 答题关键词：ever, never, so far, already, just, yet…… already, just & yet I have just finished my math homework. Oh, I haven't started yet. But I have already finished my English reading. 当表示动作已经完成并对现在有一定影响时， 我们一般用现在完成时。 同时，可分别用just,already,或yet加以强调或说明。 just用来表示“刚刚”， already表示“已经”，两者都用于肯定句中， 一般是置于has/have之后。 在否定句中则可用yet,表示“还未”， 有“以后可能会”的含义，一般用于句尾。 1. Complete the news with already, just and yet. Spaceship on Mars Astronauts have _______ been to the moon but they have not been to other planets. However, a spaceship has _________ arrived on Mars and it has _________ sent back photos of the red planet. Is there life on Mars? We do not know _______. Practise already just/ already just/ already yet P22,T1 2.2 has/have gone to & has/have been to The spaceship has gone to Mars. And astronauts have been to the moon. 去了（还没回来） 去了（回来了） A: I have gone toWuhan. B: I have been to Wuhan. Now choose the correct answers. Astronauts have been / gone to the moon and returned. A spaceship has been / gone to Mars. It will come back to the earth next year. Some astronauts have been / gone to the moon twice. The spaceship has been / gone to the space station. It brought back two astronauts. Practise 表示该事件是在现在之前的某一个时间里发生的，重点在于强调这一动作对现在的影响。 A：Where have you put my book? I can't find it. 只表示过去的某一具体时间发生的事情。 B: I put it on your desk yesterday. 2.3 现在完成时 & 一般过去时 现在完成时 一般过去时 Choose the correct answers. 1. -______ you _____ the homework yet? -Yes, we ______ it two hours ago. A. Did...finish; did B. Have...finished; have did C. Did...finished; have did D.Have...finished; did 2. -______ that baby still _____? -No, it ______ crying. A. Has...cried; has stopped B. Is...crying; stopped C. Did...cry; stopped D.Is...crying; has stopped Practise GP be up to Previewing show no problem far away go online search for communicate with hundreds of millions of in order to many other galaxies communicate with go around the sun be impossible to imagine none of them travel for many years far enough a much larger group of stars and planets travel outside the solar system be alone Presentation start-started-started call-called-called arrive-arrived-arrived visit-visited-visited reach-reached-reached ask-asked-asked travel-travelled-travelled discover-discovered-discovered hear-heard-heard send-sent-sent feel-felt-felt have-had-had find-found-found make-made-made take-took-taken go-went-gone do-did-done is/am/are-was/were-been Complete the conversation with the correct form of the verbs in brackets. P23A4 Nicky: I've just (1)_______(watch) a great TV programme about space. Did you know that scientists have (2)____________(discover) water on Mars? Bill: Yes, I did. And scientists (3)__________(try) to find life on Mars now. Nicky: Yes, they're looking for life but they (4)_____________(not find) anything yet. Bill: There were some new photos of Mars in the newspaper today. (5)_______you _____(see) them yet? Nicky: Yes. They're amazing! Work in pairs. Role-play the conversation in Activity 4. watched discovered are trying haven't found have seen Complete the passage with the correct form of the words in the box. astronaut discover moon news spaceship yet In July 1969, Neil Armstrong became the first (1)________to walk on the (2)__________. People all around the world watched their televisions and waited for the (3)___________to (4)__________the earth. We have now (5)_________ a lot more about our solar system, and we have sent (6)_______to Mars, but no one has walked on that planet (7)_________. But I believe one day someone will! astronaut moon spaceship reach discovered news yet Quiz 1. 去过…________________ 2.航天旅行 _________________ 3. 绕…转________________ 4.当中没有一个_________________ 5. 太阳系________________ 6.与……交流 _________________ 7. --宇宙飞船到达了吗？_________________________________? 8. --是的，它已经到了。 _________________________________. have been to…… space travel go around…… none of…… the solar system communicate with… Has the spaceship arrived yet Yes, it has already arrived Translate the phrases and sentences into English. Do you want to be an astronaut? Why? Do you know the relationship between the days of the week and the space? $$