《高中英语 Unit 4 Astronomy the science of the stars Using language课件 新人教版必修3.ppt》由会员分享，可在线阅读，更多相关《高中英语 Unit 4 Astronomy the science of the stars Using language课件 新人教版必修3.ppt（18页珍藏版）》请在金锄头文库上搜索。
1、Period 3 Using language(Reading & writing)To the speaker: Confidence; Fluency; Accuracy!To the audience: Attention; InteractionEnglish speechLearning aims 1. To introduce a visit to the moon and train the students reading ability.2. To accumulate common knowledge about astronomy through the authors
2、experience through self-directed study and cooperation.3. Be interested in science astronomy in expressing yourself in English 1. Read the passage carefully and then describe the three ways in which gravity changed for Li Yanping.2. Read the passage carefully and then describe and how his weight cha
3、nged.Fast reading The way gravity changedLeft the earthIn spaceOn the moon The way gravity changedLeft the earthIn spaceOn the moon1. Read the passage carefully and then describe the three ways in which gravity changed for Li Yanping.Fast reading The way gravity changedLeft the earthThe gravity beca
4、me very strong.In spaceThe gravity disappeared.On the moonIt became very light.2. Read the passage carefully and then describe and how his weight changed. The way gravity changedLeft the earthHe became very heavy.In spaceHe had no weight and could float around like a feather. On the moonHe was about
5、 one-sixth of his weight on the earth.Fast reading1. It will be not be as strong a pull as the earths.翻翻译本句本句_。在在asas结构中第一个构中第一个as是是_词性，因此后性，因此后面可以跟面可以跟_、_词；第二个；第二个as 是是_词性。性。2. When I tried to step forward, I found I was carried twice as far as on the earth and fell over.翻翻译本句本句_。通通过本句本句总结倍数的表达方式：倍
6、数的表达方式：_Careful reading 1. It will be not be as strong a pull as the earths.翻译本句：翻译本句：月球的引力不像地球的引力那么大月球的引力不像地球的引力那么大。在在asas结构中第一个结构中第一个as是是副词副词，因此后面可以，因此后面可以跟跟形容词，副词形容词，副词；第二个；第二个as 是是连词连词。2. When I tried to step forward, I found I was carried twice as far as on the earth and fell over.翻译本句：翻译本句：当我试
7、着向前迈步时，我发觉我被送出当我试着向前迈步时，我发觉我被送出去很远，步子的跨度竟是地球上的两倍，因而，我去很远，步子的跨度竟是地球上的两倍，因而，我摔倒了。摔倒了。通过本句总结倍数的表达方式：通过本句总结倍数的表达方式：A is +倍数倍数+as +adj./adv.+ as +BCareful reading Writing If you were given the chance to travel to the moon, what problems do you think you would face. List one of the problems and think of a
8、 solution to solve it. Then write it into a passage.Requirements:1. First list the problem you might have on the moon.2. List the possible solutions.3. How the solutions help solve the problem. 4. The writing must be written about 120 words. 迅速构思、限时训练迅速构思、限时训练(12(12分钟分钟) ) 要求：要求：1. 正确使用连接词和高级句式。正确使用
9、连接词和高级句式。 2. 书写认真，卷面整洁。书写认真，卷面整洁。 3. 每组一名学生自主到前、后黑板展示每组一名学生自主到前、后黑板展示。 审题构思审题构思G8 G7 前黑板前黑板 全篇作文全篇作文G6 前黑板前黑板第一、二第一、二 部分部分G5 G4 后黑板后黑板 第三部分第三部分 G3 G2 后黑板后黑板请根据以上提示，写一篇根据以上提示，写一篇120字左右的文章字左右的文章 互批互学互批互学 ，交流提高，交流提高 走进走进20142014年山东高考英语作文阅卷室年山东高考英语作文阅卷室1.1.先根据文章先根据文章书写书写，内容和语言内容和语言初步确定其为上档（初步确定其为上档（1818
10、分分 以上以上) )或下档（或下档（1818分以下分以下) )。2.2.要点全面，紧扣主题要点全面，紧扣主题，观点表达充分，观点表达充分, ,有效使用连成有效使用连成 分，具备较强的书面表达能力（加减分，具备较强的书面表达能力（加减0-50-5分）分）3. 3. 表达内容的表达内容的正确性正确性（加减（加减0-50-5分）分）大错大错: :语法错误，用词错误语法错误，用词错误 （每错一处扣（每错一处扣1 1分）分）小错小错: :单词拼写单词拼写, , 冠词冠词, ,大小写，标点符号错误大小写，标点符号错误 （错三个扣（错三个扣1 1分）分）秀出风采，点评提升秀出风采，点评提升 Let me t
11、ry!让自己在自由的空气里快乐地成长！让自己在自由的空气里快乐地成长！ 疯狂背诵、强化落实疯狂背诵、强化落实 A层：能牢固记忆所有句子并能用多种方式表达层：能牢固记忆所有句子并能用多种方式表达(120%)； B层：能牢固记忆所有句子层：能牢固记忆所有句子(100%)； C层：能牢固记忆所有句子层：能牢固记忆所有句子(100%)。 小组长确保各层达标。小组长确保各层达标。 I would be happy to accept the chance to travel to the moon. But if I visited the moon, perhaps I would face many
12、 problems. One of the problems I might have: how to stop my food floating away. I would have to take all my food with me if I went to the moon. As far as we know, in the spaceship there is no gravity so the food would float around if it was solid. So I would make sure that it is specially made as li
13、quid space food. I can put my liquid space food in a cub and then I would be able to eat it more easily. Perhaps I would use a straw to eat it. It would solve the problem. 当堂检测当堂检测内容内容：作文背诵：作文背诵检查方式检查方式： 1. 对桌互查对桌互查 2. 老师抽查老师抽查要求要求：小组长要做好监督，记录，对不过关者跟踪检：小组长要做好监督，记录，对不过关者跟踪检查，保证全员全部过关。查，保证全员全部过关。 Homework Polish your composition and hand it in. Summary & Advice from our English monitor:What did we have learnt?What to do after class to be better?The best groups and students.
