Unit 4 Space Exploration Section Ⅰ 课件 （新教材）人教版（2019） 必修第三册.ppt

1、UNIT 4 SPACE EXPLORATION 语篇类型语篇类型 1. 说明文说明文: :SPACE: THE FINAL FRONTIER; 2. 议论文议论文:IS EXPLORING SPACE A WASTE OF TIME AND MONEY? 3. 其他类型其他类型: :音频、视频、图片等音频、视频、图片等 语言知识语言知识 语音语音 重读和节奏重读和节奏 主题主题 词汇词汇 心情感受心情感受: :disappointed desire keen 灾难后果灾难后果:fatal result in as a result run out 辩论用语辩论用语: :argue argum

2、ent shallow current otherwise closing in closing 生活用品生活用品: :vehicle soap towel microwave facility pillow smartphone tissue jade foam 天文知识天文知识:gravity universe orbit solar solar system globe oxygen 能力品质能力品质:mental intelligent determined determine independent muscle lack sufficient 机构职能机构职能:agency tra

3、nsmit data carry on recycle pattern analysis high-end resource limited provide for sb 宇宙探索宇宙探索:astronaut rocket satellite launch mankind giant leap ongoing spacecraft spacewalk dock monitor procedure regular regularly mystery attach frontier signal float beyond on board in the hope of doing sth so a

4、s to (do sth) figure out 语言知识语言知识 语法语法 动词不定式动词不定式()() 语篇语篇 辩论报告的语篇结构辩论报告的语篇结构 语用语用 表达好奇表达好奇: : Id love to know . I wonder how/what/why/. Well, Id really like to find out . Id particularly like to know . Im most curious about . Im most interested to discover . Im very keen to know . I wish to know .

5、I hope you wont mind me asking about . 文化知识文化知识 了解太空探索的发展和取得的成就了解太空探索的发展和取得的成就, ,充分认识太空探索的意义充分认识太空探索的意义, ,积累天文百科知识积累天文百科知识, ,提提 高科学素养高科学素养 语言技能语言技能 1. 1. 在听的过程中获取数字信息在听的过程中获取数字信息; ; 2. 2. 从语篇中提取主要信息和观点从语篇中提取主要信息和观点, ,归纳主旨大意归纳主旨大意; ; 3. 3. 借助词语和句式表达自己的好奇心借助词语和句式表达自己的好奇心; ; 4. 4. 看视频并把握事件的顺序看视频并把握事件的顺

6、序; 5. ; 5. 写一篇关于太空探索的辩论报告写一篇关于太空探索的辩论报告 学习策略学习策略 1. 1. 利用图表等梳理信息并学会复述利用图表等梳理信息并学会复述; ; 2. 2. 学会表达观点并将其运用到写作中学会表达观点并将其运用到写作中 Section Listening and Speaking . 在括号里写出黑体单词在句中的含义 1. On Sunday, September 28, 2008, three Chinese astronauts ( ) landed safely back on Earth. 2. Playing table tennis is benefic

7、ial to both physical and mental ( ) health. 3. All human beings are much more intelligent( ) than animals. 4. Whats the procedure ( ) for applying for a visa? 5. As is known to all, good eyesight is a requirement ( ) for airplane pilots. 6. Children are always curious ( ) about the things around the

8、m. 7. He had hopes of being selected ( )for the national team. 8. With three pieces of modern equipment ( ), our work was finished ahead of time. 答案答案: 1. 宇航员宇航员;太空人太空人 2. 精神的精神的;思想的思想的 3. 有智慧的有智慧的;聪明的聪明的 4. 步骤步骤;程序程序;手续手续 5. 必要条件必要条件;要求要求 6. 好奇的好奇的 7. 选拔选拔 8. 设备设备 . 写出下列句中重读的单词 1. Give him some mor

9、e. _ 2. Im sorry Im late again. _ 3. She has gone for a walk in the park. _ 4. The office is open every other day. _ 5. The others must wait in the classroom for a while. _ 答案答案: 1. Give; him; more 2. sorry; late; again 3. She; walk; park 4. office; open; other 5. others; wait; classroom; while Pre-

10、listening: Look and say. Look at the pictures on pages 38 and 39 of the textbook and answer the following questions. 1. Who is the man in the picture on page 38? +_ 2. Is he the first astronaut of China? _ 3. Can you name some other Chinese male astronauts? _ 4. Who is the woman in the picture on pa

11、ge 39? _ 5. Can you name another Chinese female astronaut? _ 答案答案: 1. Yang Liwei. 2. Yes, he is. 3. Fei Junlong, Nie Haisheng, Jing Haipeng, etc. 4. Liu Yang. 5. Wang Yaping. While-listening: Listen and write. Listen to the conversation and finish Exercises 2, 3 and 4 of the textbook. Post-listening

12、: Speak and play. 1. (应用实践)Suppose youre Yang Liwei. Make a self-introduction about yourself according to the notes you have made while listening. 2. (迁移创新)Fill in the blanks according to the situation, and role- play with your partner. W: What would you like to do in the future? M: _. W: Why? M: I

13、admired Yang Liwei, the first Chinese astronaut, when I was a boy. And I have had a dream . W: I see. But do you know ? M: Yes, educational backgrounds, related experience, health condition and so on are all included. W: What are you going to do to become an astronaut? M: I must study hard . W: Wish

14、 your dream will come true. M: Thank you. 答案答案: I would like to work as an astronaut to become an astronaut like him the requirements for becoming an astronaut to get a related college degree Pronunciation: Listen and repeat. Look at the sentences and try to find out the stressed syllables. Then try

15、 reading them with rhythm. 1. Turn on the light. 2. They walked in the dark. 3. She wants a pound of sugar. 4. He left his work without a word. 答案答案: 1. Turn; light 2. walked; dark 3. wants; pound; sugar 4. left; work; without; word 听的过程中如何获取数字信息? 技巧1:了解常见的数字读法,如日期、时间、电话号码等。 技巧2: 注意识别相似单词的读音,如thirte

16、en和thirty。 技巧3: 了解英语中每逢四位就要变更计数单位。由后往前每 三位加一个“,”,第一个“,”前为thousand,第二个“,”前为 million,第三个“,”前为billion。 句子重读的注意事项 通常情况下,英语句子中需要重读的词包括:名词(包括专有名 词)、动词、形容词、大多数副词、数词、动词-ing形式、过 去分词、双音节介词、特殊疑问词、指示代词等,而不需要重 读的词主要是冠词、代词、be动词、单音节介词、连词、助 词、关系代词和关系副词等。不过,在某些情况下,为了表达特 定的意义,一些通常无须重读的词也会出现重读。 节奏 英语语言的节奏以重音为基础,通过重读和非重读音节 (stressed and unstressed syllables)有规律地交替出现形成,各个 重读音节之间的时长大体相等。因此,想要读出英文的节奏, 就要在朗读时将每两个重读音节之间所有部分的时长保持大 体一致,而不是每个英文单词的时长一样。