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Unit 4 Space Exploration 子主题1：走近宇航员Period 1 Listening and SpeakingWorksheetUnit 4 Listening and SpeakingActivity 1: Watch and answer➢What does this video mainly talk about?➢Can you name any of the requirements according to the video?Activity 2: Talk about the questions in groups➢Do you know any other things about the selection procedure for astronauts?➢Can you name any famous astronauts from China or abroad?Activity 3: Look and predictLook at the picture and the title, and then try to predict what will be talked about in the listening part.Activity 4: Listen for gistListen for the first time and get the main idea of the conversation.➢Who are the speakers?➢What are the speakers talking about?➢Why do they have the conversation?Activity 5: Listen and tick (教材38页活动2)Listen for the second time and tick the correct statement(s).Activity 6: Listen and fill (教材38页活动3)Listen for the third time and fill in the blanks with the correct NUMBERS.Activity 7: Listen and make a list (教材39页活动4)Activity 8: Discuss in pairs➢Do you want to be an astronaut in the future? Why?➢If you are determined to become an astronaut, what might be the hardest part you need to overcome?Activity 9: Make a speechSuppose you are an astronaut from CNSA, and you are invented to a school to make a speech about the requirements for becoming an astronaut.Homework1. Write a short essay about the requirements for becoming an astronaut;2. Search the Internet for information about an astronaut that you admire and get more information about how he/she became an astronaut. Share the information with your classmates in the next lesson.。
必修3 unit 41. I would love to be an astronaut and go to space.我想成为一名宇航员进入太空。
2. It's best to follow the correct procedures when using your skin care products.最好按照正确步骤来使用护肤品。
3. He takes pills as candy out of his mental illness.这个人精神出问题了，才会把药当作糖。
4. The length of this ruler is 15 centimeters.这把尺子的长度是15厘米。
5. If you are as intelligent as this scientist,you may change the world.如果你像这位科学家那么聪明，你就有可能改变世界。
6. The rocket is flying towards outer space.这枚火箭正飞向太空。
7. An apple fell on his head because of gravity.苹果因为重力砸到了他的头上。
8. People from different countries are playing volleyball over the frontier.来自不同国家的人们在跨边境打排球。
9. There are a lot of stars in the universe.宇宙中有很多星星。
10. The old man is determined to move the mountains away from his house.老人下定决心要把家门口的山移走。
11. This satellite keeps moving around the earth.这枚卫星持续绕地球运动。
必修第三册Unit 4单元写作指导与演练An argumentative essay about space exploration本单元的写作任务是观点对比类议论文。
此写作属于说服性议论文，是对某个议论对象提出见解或主张并说明理由，并使之信服的文章。
作者通过摆事实、讲道理、辨是非来确定其观点的正误，树立或否定某种主张，从而达到让读者信服或接受其观点或看法的目的。
其写法与一般议论文的写法相同，应注意以下三点:1在开头提出议题，也就是提出论点。
议题的提出要开门见山，不要拖泥带水，并且开头句往往是主题句。
2.在正文部分议论时要有充分的论据，可以运用列举事实、展示数据、提供事例、借助常识或利用亲身经历的方法。
正文部分是写作的重点，论证方法可以用归纳法、推理法、比较法等。
3.在结论部分发表自己的观点。
观点必须鲜明，不能模棱两可。
【小试牛刀】Recently, students in our class have had a discussion on whether space is worth exploring.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life. And the money spent on space exploration can be used to solve the earth's problems such as starvation and pollution.On the other hand, 70% think space is worth exploring because we have benefited a lot from it, such as using satellites for munication and weather forecast. What's more, with further space research, we may solve the population problem by moving to other planets one day. Also, space research will enable us to find new sources to solve the problem of energy shortages on the earth.学校英文报征稿：给中国太空站（Tiangong Space Station）宇航员们的一封信。
Unit 4 Space exploration单元分析本单元主题：人与自然——宇宙探索单元内容分析本单元围绕“太空探索”这一主题展开，内容涉及人类探索太空的历史与成就（包括我国航天事业的发展和成就）宇航员的选拔、太空中的生活、火星探索计划、天文百科知识，以及关于“人类耗费时间和金钱去探索太空是否值得”这一话题的会科学家以及宇航员们为航空航天事业的发展不断努力、勇于开拓的精神，从而激励青少年勤奋学习、刻苦钻研、不畏挫折，努力探索自己的发展道路，立下远大志向，为国家科技事业的发展奉献自己的智慧和力量。
以下为教材各部分教学内容简要分析及教学活动实施建议：1．Opening Page开篇页的主题图展示了2019年1月3日“玉兔二号”（即嫦娥四号月球车）与嫦娥四号着陆器分离后驶抵月球表面的画面。
嫦娥四号首次实现在月球背面着陆，是中国航天事业发展的一座里程碑，是值得每个中国人铭记的时刻。
这一图片不仅能够增强学生的民族自豪感，还能激发学生讨论的热情，让他们能够很快投入到本单元的学习中去。
本单元的名言警句是“Mystery creates wonder and wonder is the basis of man＇s desire to understand.-Neil Armstrong”这是第一位登上月球的美国宇航员尼尔·阿姆斯特朗的名言：“神秘感激发好奇心，而好奇心则是人们探索未知事物的前提。
”人类太空探索的原始动机主要源于与生俱来的好奇心，而这种好奇心和求知欲也是推动人类发展的巨大动力。
太空探索的成就背后是人类不断进取的精神，而只有将这种精神延续下去，人类才能突破极限，走向广阔的宇宙。
2．Listening and Speaking：Talk about how to become an astronaut 本部分的主题是“谈论如何成为一名宇航员”。
关于探索太空的奥秘，能够获得最直接感受的非宇航员莫属，因此，宇航员这一职业对于青少年而言充满了魅力，既带着神秘感，又带着使命感。
Unit4 Space Exploration重点1动词不定式作定语教材原句①... on 12 April 1961, Yuri Gagarin became the first person in the world to enter space.······1961年4月12日，尤里·加加林成为世界上第一个进入太空的人。
（不定式短语to enter space作定语，修饰the first person）［P40］②However, while such disasters brought much sadness and disappointment, the desire to explore the universe did not die.然而，尽管这样的灾难带来了很多悲伤和沮丧，但对探索宇宙的渴望没有消失。
（不定式短语to explore the universe 作后置定语，修饰desire）［P41］不定式作定语一般情况下置于所修饰词的后面，并且与被修饰的词之间构成一定的逻辑关系。
①主谓关系被修饰词是不定式动作的发出者。
He's always the first person of the team to put forward the solution to the problem.他总是团队里第一个提出问题的解决方案的人。
2动宾关系被修饰词是不定式动作的承受者。
She looked for some interesting novels to read.她找了一些有趣的小说来读。
特别注意当“不及物动词的不定式＋介词”作定语时，该短语与其所修饰的词之间为动宾关系，此处的介词不可省略。
He can find no one to talk with.他找不到可以交谈的人。
③部分抽象名词后常接不定式作后置定语。
