ID: 21156036

上外版(2020)必修第二册 Unit1 Nature:第2课时课件(共15张PPT)+学案+教学设计

日期:2026-02-11 科目:英语 类型:高中教案 查看:69次 大小:5815565B 来源:二一课件通
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上外,学案,PPT,15张,课件,课时
    The Natural Garden (Period 2) Students’ worksheet I .Fill in the blanks with the appropriate forms of the words and expressions below. replace balance flourish in turn turnout organism wither Beyond the pond there stood an enormous poplar(白杨)of two men's embraces in circumference(周长). Nearby was a clearing, and poplar shoots(嫩枝)all . I ordered them to be cut out because I wanted the spot to look more cheerful, but, above all, I wanted to make it easier for the old poplar, as I thought that all those young trees came from its roots, which were draining it of its sap(汁液). When we cut out these young poplars,I felt sorry as Isaw them chop out the sap-filled roots underground, and as all four of us pulled at the poplar that had been cut down, and could not pull it out. It held on with all its might, and did not wish to be . I thought that, without doubt, they had to live, since they clung so much to life. Only later, I learned that they ought not to have been cut down. I thought that the shoots were taking the away from the old poplar, but it to be quite differently. When I was cutting them down, the old poplar was already dying. When the leaves came out, Isaw (it grew from two branches) that one branch was bare; and that same summer it completely. The tree had been dying for quite a while, and the tree knew it, so it tried to give its life to the shoots. That was the reason why they grew so fast. I wanted to maintain the of the tree here, only to kill all its children. II .Translation 1. 经过精心管理后,这片森林又恢复了昔日的生机。(restore) 2. 蝙蝠是一种在夜间飞行,以昆虫为食的生物。(feed) 3. 结果证明,人类试图掌控自然是无用的,调节自然最好的方式是自然本 身。(turnout) 4. 一些生物技术爱好者开展了一项“自然光”的研究,利用发光植物来取代 路灯,并提供阅读照明的设备。(replace) III .Find the antonyms of the words from reading. Then make up meaningful sentences by using the antonyms in their proper forms. 1. theory practice eg. It’s much more difficult than expected for us to put theory into practice. 2. royal Your sentence: 3. former Your sentence: 4. native Your sentence: 5. delicate Your sentence:(课件网) Review the main idea Once upon a time One day Some time later Many years later Now What did the King's garden use to be paradise n. Species of roses species n. An endangered species The king’s decision Why did the king have the tree cut down What did that place become elaborate a. replace In order to protect the environment, 科学家们 试图用清洁的、可再生能源来取代化石燃料(fossil fuel). scientists have attempted to replace fossile fuel with clean and renewable energy. Sometime later What happened to the gardens What are the different attitudes towards the the wise nobleman Feel tricked and worried king’s cutting down the tree people Sing the praise of Sometime later the king’s solution to the problem after meeting the wise nobleman What was the result restore v. The ol ... ...

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