外研版八下m3教案

Module 3 Journey to space 一 学习目标一 学习目标 A 单词和短语 单词和短语 earth moon news planet reach yet just model spaceship project no problem latest on discover astronaut space travel none environment that solar system solar system group galaxy universe light impossible take took taken out communicate B 交际用语 交际用语 1 What are you up to 2 Sure no problem 3 I ve just made a model spaceship for our school project 4 I haven t started yet because I m not sure how to make it 5 I haven t started it yet 6 Have you heard the latest news 7 Has it arrived yet 8 That s why it s on the news 9 Astronauts have already been to the moon 10 Have we sent a spaceship to Mars Yes we have But 11 The spaceship has gone to Mars 12 However we have not found life on other plants yet 二 教学目标二 教学目标 1 Function Talking about recent events 2 Structure Present perfect with already just and yet 3 Skills 1 Listening for specific information 2 Talking about space travel participating in a role play 3 Reading and finding out information from simple texts and choosing the best title 4 Writing a passage to describe the picture 4 Around the world Names of the days of the week 5 Task Making a poster about space travel 三 重点及难点三 重点及难点 1 Structure Present perfect with already just and yet 2 To understand the difference between have been to and have gone to 四 教学设计四 教学设计 Unit 1 Has it arrived yet Teaching model Listening and speaking Teaching method PWP approach Teaching aims 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 Teaching Objectives 1 Key vocabulary earth moon news planet reach yet just model spaceship project no problem latest on discover astronaut space travel 2 Key structures Present perfect with already just and yet Teaching aids Tape recorder OHP video Teaching Steps Step 1 Warming up 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 Step 2 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 scientist 2 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 Step 3 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 months has not sent back any 3 yet hope to find 4 on Mars 2 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 life Step 4 Listen 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 Step 5 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 He s 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 6 Complete the passage in Activity 4 1 Ask the students to read the words in the box in Activity 4 arrive discover planet send yet 2 Ask the students to read through the passage in Activity 4 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 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 yet 6 Read the passage together Step 7 Language points 1 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 What s he up to with all those books on the floor What were you up to yesterday You didn t answer my phone 2 I ve 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 We ve just seen watched the film 3 I haven t 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 haven t finished our homework yet 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 That s why it s on the news 这就是它为什么出现在新闻报导的原因 That s why 这就是为什么 e g That s why they didn t 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 What s 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 They ve already been to Suzhou twice 他们已经去过苏州两次了 语法小结 just 用来表示 刚刚 already 用来表示 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 Step 8 Pronunciation and speaking 1 Play the recording once without stopping 2 Play the recording again and ask the whole class to repeat 1 I ve just made a model spaceship for our school project 2 I haven t started yet because I m not sure how to make it 3 Has it arrived yet 4 Astronauts have already been to the moon 3 Ask the students to listen and underline the words the speaker stresses 4 Now listen again and repeat Step 9 Work in pairs 1 Make lists of what we have and have not done in space travel We have We have not Key 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 2 Talk about space travel with the lists in Activity 6 Have we sent a spaceship to Mars Yes we have But 3 Work in pairs Step 10 Exercises A 中考链接 1 Where s Ben 2011 福州 He to the teachers office He ll 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 won t I it already 2011 聊城 A saw B have seen C see D will see 3 She isn t 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 isn t in the classroom Where is he He to the teacher s office 2011 武汉 A will go B has gone C had gone D is going 5 I d like you to tell me something about Shen Nongjia I m sorry but neither Jack nor I there 2013 湖北孝感市 A have been B has been C have gone D has gone Keys 1 B 2 B 3 D 4 B 5 A B 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 news Unit 2 We have not found life on any other planets yet Teaching model Reading and writing Teaching method Top down approach Teaching aims 1 Listen for specific information 2 Talk about space travel participating in a role play 3 Read and find out information from simple texts and choose the best title 4 Write a passage to describe the picture Teaching Objectives Key vocabulary none environment that solar system solar system group galaxy universe light impossible take took taken out communicate Teaching aids Recorder OHP video Teaching Steps Step 1 Warming up 1 Show some pictures to review the text of Unit 1 2 Show some pictures 3 Talk about the pictures 4 Introduce the new words 5 Read the words after the teacher Step 2 Work in pairs 1 Enjoy News Report 2 Show some pictures to talk about something about Shenzhou 9 3 Ask the students to look at the picture in Activity 1 4 Work in pairs Shenzhou 9 is a manned spaceship Step 3 Reading 1 Play the recording and listen to the tape carefully 2 Ask the students to read through the passage 3 Choose the best title for it 1 Anyone out there 2 Life on the earth 3 The sun and other stars 4 The stars at night 4 Check with a partner 5 Call back the answers from the whole class 6 Read the text together Step 4 Check the true sentences 1 Ask the students to read the sentences in Activity 3 1 The earth is a star 2 The sun is a star 3 There is more than one galaxy in the universe 4 The light from the stars in other galaxies has travelled for a long time to reach us 5 Scientists have received many messages from space 6 Spaceships have visited most of the universe 2 Read the passage again 3 Check the true sentences 4 Check with a partner 5 Call back the answers from the whole class Keys 1 2 3 4 5 Step 5 Complete the passage 1 Ask the students to read the words in the box in Activity 4 communicate environment none solar system universe 2 Ask the students to read through the passage in Activity 4 Is there life on other planets There are seven other planets in our 1 but 2 of them has a n 3 like that of the earth Spaceships from the earth have done surveys of the other planets but they have not found ant life there Why has no one from other planets tried to 4 with us It is true that scientists have not discovered life on other planets in the 5 yet but some scientists believe that they will find it some day 3 Complete the passage with the words and expression in the box 4 Check with a partner 5 Call back the answers from the whole class Keys 1 solar system 2 none 3 environment 4 communicate 5 universe 6 Read the passage together Step 6 Language points 1 Scientists think that there has been life on Earth for hundreds of millions of years 科学家认为地球上的生命已经有亿万年了 millions of 数百万 hundreds of 数百 thousands of 成千上万 billions of 数十 亿 e g There are billions of stars in the Galaxy and our sun is only one of them 银河系中有数十亿颗恒星 我们的太阳只是其中的一个 2 However we have not found life on any other planets yet 然而 我们还没有在任何其他行星上发现生命 yet 用于否定句和疑问句 意思是 还 尚 not yet 的意思是 还没 尚未 表示某事物在某一时间尚未发生 但未来也许会发生 例如 I haven t learnt any farther information yet 我还没有得到进一步的信息 Have you received her letter yet 你收到她的来信了吗 3 The Earth is a planet and it goes around the Sun Seven other planets also go around the sun 地球是颗行星 它围绕着太阳转 还有其他七颗行星也围绕着 太阳转 太阳系的其他七颗行星 水星 Mercury 金星 Venus 火星 Mars 木星 Jupiter 土星 Saturn 天王星 Uranus 海王星 Neptune 4 None of them has an environment like that of the earth so scientists do not think they will find life on them 他们中没有一个有像地球这样的环境 因此科学家认为在他们上面找不到生命 none of 表示 三个以上 一个也没有 做主语时 谓语动词可用单数或复 数 如 None of us has have been to the Mars 我们中没一个去过火星 5 our solar system is a small part of a much larger group of stars and planets called the Galaxy or the Milky Way 我们的太阳系只是一个由恒星和行星组成的星系的一小部分 这个星系比太阳 系大得多 称作银河系或银河 这里的 the Galaxy 专指 银河系 也可以称作 the Milky Way 而 galaxy 则泛 指 星系 例如 Scientists have discovered a distant galaxy 科学家们发现了一个遥远的星系 6 So how large is the universe It s impossible to imagine 所以宇宙有多大 我们无从想象 句型 It is 形容词 to 动词原形 意思是 做某事很 It is difficult to read these words 读这些单词很难 7 With so many stars in the universe are we alone or is there life out there in space 宇宙中有这么多恒星 我们是孤独的吗 抑或太空中还有其他生命存在呢 with 名词 介词短语 表示伴随情况 意思是 带着 例如 Mr Zhang is coming with a book in his hands 张老师手里带着一书进来了 alone 在句中作形容词 不作定语只做表语 也可作副词 意思是 独自地 例如 She was alone in that dark room 她独自一人呆在那黑屋子里 Step 7 Look and answer the questions 1 Look at the picture from a science story for children in Activity 5 2 Read through the example sentences What have the scientists just received a message from one of our spaceships They have just received a message from one of our spaceships 3 Ask the students to answer the questions 1 Where has the spaceship landed Mars 2 What has the spaceship discovered people on Mars 3 Why have the people on Mars not sent us a message do not know how to 4 Why have the people on Mars not visited us on the earth do not know how to 4 Check with a partner 5 Call back the answers from the whole class Keys 1 It has landed on Mars 2 It has discovered people on Mars 3 We do not know how to send us a message 4 We do not know how to visit us on the earth Step 8 Writing Write a passage to describe the picture Use your answers to the questions in Activity 5 to help you We have just received a message from our spaceship to Mars Step 9 Do exercises 中考链接 1 Where s Mr Green He to Changsha 2013 湖南湘西 A have beenB has goneC has been 2 Is Tom at home No he to town 2013 天津 A has been B has gone C goes D will go 3 He promised to pick me up at the school gate However he yet 2011 安徽 A didn t arrive B doesn t arrive C isn t arriving D hasn t arrived 4 What is the weather like this summer here There very little rain 2011 广州 A has B has been C are D have been 5 A number of tourists Yangzhou many times because it is such a beautiful city 2013 扬州 A have been to B has been to C has gone to D have gone to Keys 1 B 2 B 3 D 4 B 5 A Unit 3 Language in use Teaching model Revision and application Teaching method Formal and interactive practice Teaching aims 1 Function Talking about recent events 2 Structure Present perfect with already just and yet 2 Around the world Names of the days of the week 4 Task Making a poster about space travel Teaching aids Tape recorder OHP handouts Teaching Steps Step 1 Revision Show some pictures to review the text of Unit 1 and Unit 2 Step 2 Language practice 1 Read through the example sentences in the box with the whole class 2 Ask the students to repeat the sentences in the box Step 3 Complete the news with already just and yet 1 Grammar 在现在完成时的句子中 already 已经 just 已刚刚 常用于肯定句 放在 have 和 has 的后面 yet 还 尚 仍然 常用于否定句和疑问句 放在 have 和 has 的后面也可放在句末 2 Complete the news with already just and yet Spaceship on Mars Astronauts have 1 been to the moon but they have not been to any other planets However a spaceship 2 arrived on Mars and it has 3 sent back photos of the red planet Is there life on Mars We do not know 4 3 Ask the students to check with a partner 4 Check the answers Keys 1 already 2 just 3 already 4 yet Step 4 Look at these sentences 1 Grammar have has been to 与 have has gone to 的区别 have has been to 表示某人 去过某地 现在已经回来了 have has gone to 表示 某人 去某地了 这个人已经不在这里了 2 Ask the students to look at these sentences in Activity 2 1 The spaceship has gone to Mars It has gone there but it has not come back yet 2 Astronauts have been to the moon They went there and then they came back 3 Now choose the correct answer 1 Astronauts have been gone to the moon and returned 2 The spaceship has been gone into space It will travel for ten days 3 The astronaut has been gone to the space station He will come back tomorrow 4 The spaceship has been gone to the space station It brought back two astronauts 4 Ask the students to check with a partner 5 Check the answers Keys 1 have been 2 has gone 3 has gone 4 have been Step 5 Complete the sentences with the expressions in the box 1 Ask the students to read through the expressions in the box in Activity 3 have has been have has gone 2 Ask the students to read through the sentences in Activity 3 1 A spaceship to Mars It is coming back to the earth next year 2 Lots of astronauts to the space station They found it very interesting 3 Some astronauts to the moon twice 4 Two British astronauts to the space station They will come back in January 3 Complete the sentences with the expressions in the box 4 Check with a partner 5 Call back the answers from the whole class Keys 1 has gone 2 have been 3 have been 4 have gone Step 6 Grammar 现在完成时 2 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 可分用 just already 或 yet 加以强调或说明 例如 I have just heard the news 我刚听到消息 Astronauts have already been to the moon 宇航员已经去过月球了 He has just started to explore other planets 我们才刚刚开始探索其他行星 可以看出 just 用来表示 刚刚 already 用来表示 已经 两者都用于肯 定句中 一般是置于 have has 之后 在否定句中则可用 yet 表示 还未 有 以后可以会 的含义 例如 The scientists have not heard from it yet 科学家还没有收到它发出的信息 Man has not discovered any life in space yet 人类尚未在太空中发现生命 另外 在使用现在完成时的时候 要注意与一般过去时的区别 现在完成时在 表达经历时只表示该事件是在现在之前的某一个时间里发生的 重点在于已完 成动作对现在的影响 而一般过去时则表示在过去某一具体时间发生的事情 例如 I have just been to London I went there last month 我刚去过伦敦 上个月去的 I have already finished my homework I finished it an hour ago 我已经完成家庭作 业了 一小时前完成的 在没有明确的过去时间状语时 如何判断该用现在完成时还是该用过去时呢 判断的标准是看该行为是否对现在有影响 也就是说该句强调的是什么 试看 以下对话 A Where have you put my book I can t find it 你把我的书放哪儿去了 我找不到 B I put it on your desk yesterday 我昨天放你桌子上了 该对话中 当 A 问对方把自己的书放在何处时 A 感兴趣的是现在的状态 因此用现在完成时 但是 B 回答时只是说明当时放的位置 所以用一般过去时 再看下面的对话 A Would you like to go and see the film with me tonight 你今晚想和我去看电 影吗 B Sorry I have seen it already 不好意思 我已经看过那部电影了 对话中的现在完成时表示对结果的强调 电影看过了 所以不想再看了 Step 7 Complete the conversation 1 Ask the students to read through the conversation 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 2 Complete the conversation with the correct form of the verbs in brackets 3 Ask the students to check with a partner 4 Check the answers Keys 1 watched 2 discovered 3 are trying 4 haven t find 5 Have seen 5 Read the conversation together 6 Work in pairs Role play the conversation in Activity 4 Step 8 Complete the email with the words in the box 1 Ask the students to read the words in the box in Activity 6 been just met never read written yet 2 Ask the students to read through the email in Activity 6 FROM Liu Dan TO Li Fang SUBJECT I ve found a great book Dear Li Fang I ve 1 finished reading a great book at school I haven t 2 anything