高中英語 Unit 4 Astronomy the science of the stars Using language課件 新人教版必修3.ppt

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Period 3 Using language (Reading & writing),To the speaker: Confidence; Fluency; Accuracy!,To the audience: Attention; Interaction,English speech,a visit to the moon,Reading 2,Learning aims,1. To introduce a visit to the moon and train the students’ reading ability. 2. To accumulate common knowledge about astronomy through the author’s 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 changed.,Fast reading,Fast reading,2. Read the passage carefully and then describe and how his weight changed.,Fast reading,1. It will be not be as strong a pull as the earth’s. 翻譯本句______________________________________。 在as…as…結(jié)構(gòu)中第一個as是________詞性，因此后 面可以跟______、________詞；第二個as 是______________詞性。 2. When I tried to step forward, I found I was carried twice as far as on the earth and fell over. 翻譯本句_______________________________________ ______________________________________________。 通過本句總結(jié)倍數(shù)的表達(dá)方式：____________________,Careful reading,,1. It will be not be as strong a pull as the earth’s. 翻譯本句：月球的引力不像地球的引力那么大。 在as…as…結(jié)構(gòu)中第一個as是副詞，因此后面可以跟形容詞，副詞；第二個as 是連詞。 2. When I tried to step forward, I found I was carried twice as far as on the earth and fell over. 翻譯本句：當(dāng)我試著向前邁步時，我發(fā)覺我被送出去很遠(yuǎn)，步子的跨度竟是地球上的兩倍，因而，我摔倒了。 通過本句總結(jié)倍數(shù)的表達(dá)方式：A is +倍數(shù)+as +adj./adv.+ as +B,Careful 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 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.,,迅速構(gòu)思、限時訓(xùn)練(12分鐘),,要求：1. 正確使用連接詞和高級句式。 2. 書寫認(rèn)真，卷面整潔。 3. 每組一名學(xué)生自主到前、后黑板展示。,請根據(jù)以上提示，寫一篇120字左右的文章,互批互學(xué) ，交流提高,,走進(jìn)2014年山東高考英語作文閱卷室,1.先根據(jù)文章書寫，內(nèi)容和語言初步確定其為上檔（18分 以上)或下檔（18分以下)。 2.要點全面，緊扣主題，觀點表達(dá)充分,有效使用連成 分，具備較強(qiáng)的書面表達(dá)能力（加減0-5分） 3. 表達(dá)內(nèi)容的正確性（加減0-5分）,,大錯:語法錯誤，用詞錯誤 （每錯一處扣1分） 小錯:單詞拼寫, 冠詞,大小寫，標(biāo)點符號錯誤 （錯三個扣1分）,,秀出風(fēng)采，點評提升,讓自己在自由的空氣里快樂地成長！,,瘋狂背誦、強(qiáng)化落實,,A層：能牢固記憶所有句子并能用多種方式表達(dá)(120%)； B層：能牢固記憶所有句子(100%)； C層：能牢固記憶所有句子(100%)。 小組長確保各層達(dá)標(biāo)。,,,I would be happy to accept the chance to travel to the moon. But if I visited the moon, perhaps I would face many 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 liquid 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.,,當(dāng)堂檢測,內(nèi)容：作文背誦 檢查方式： 1. 對桌互查 2. 老師抽查 要求：小組長要做好監(jiān)督，記錄，對不過關(guān)者跟蹤檢查，保證全員全部過關(guān)。,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.,Thank you,