Unit 5 Working the Land Using language Reading for Writing 知识点导学案-2024-2025学年高中英语人教版（2019）选择性必修第一册

选必一unit5 Using language学案 1、 Listening Elon Musk埃隆·马斯克 Elon Musk was ________________ by technology and space from a young age. His _______________ only grew over time, leading him to take great risks, including ________________ ________________ to support President Trump's election in order to _________________space _____________________. Musk's ____________ dream is to help _________________ reach Mars. This shows that people should dream big and work _________________ to make their dreams come true. Musk teaches us to _______________ challenges, stay _______________, and never give up---even if it means risking everything. 2、 预习课文并完成p56练习，完成课文知识点 Para1：翻译：Chemical pesticides_____________________ artificial fertilisers _________________ over time_______________________ long-term use_______________________ Para2, Line6, Page55 This affects the crops _____________ on the land and，______________，the animals and humans who __________ them.这影响了生长在土地上的作物，进而影响了消化它们的动物和人类。 in turn相应地；转而；依次；轮流 归纳拓展 in one's turn轮到某人；接着by turns轮流地；交替地 take turns to do sth轮流做某事 It is one's turn to do sth轮到某人做某事 It turns/turned out that．.. 结果是…… 提示: (1)in turn表示 “轮流；相应地”，而in return (for)则表示“作为(对……的)回报”。 (2)by turns和take turns中的turn用复数形式。 I felt very nervous when it was my turn __________ a speech. 轮到我做演讲时，我感到非常紧张。 digest v.消化；领会；领悟；理解 n．摘要；概要；文摘；汇编 (1)digest food/one's meal消化食物 digest the information领会信息 Do not undertake vigorous exercise for a few hours after a meal to allow food ______________ ． 饭后几小时内不要进行剧烈运动，以便食物消化。 2. bacteria的单数形式是_______________写出类似变化的单复数名词2 个__________________________ 3. 翻译句子As for chemical fertilisers, crops grown with them usually grow too fast to be rich in nutrition. _____________________________________________________________________________________________ Para3, Line1, Page55 As an __________________，some farmers have switched ______organic farming, and many customers_________________ organic food when they shop at the local _______________.作为一个选择，一些农民已经开始转向有机耕作，并且当很多顾客在当地的食品杂货店购物的时候，他们已经转向有机食品。 have no alternative but to do sth别无选择只有做某事=have no choice but to do sth=can't do anything but do sth (2) alternative energy 替代性能源 (3)Failure is the mother of success. Sometimes, in order to succeed，we _____________________________ failure bravely and learn from it. 失败是成功之母。有时候，为了成功，我们别无选择，只能勇敢地面对失败并从中学习。 4. 句子翻译：Organic farmers focus on keeping their soil rich and free of disease through natural means. _____________________________________________________________________________________________ Para4, Line6, Page56 Why different crops are grown is because they put important minerals back into the ground，_______________ it ready for the next_______________ of crops. 为什么要种植不同的作物，是因为它们把重要的矿物质放回地里，让它为下一批作物做好准备。 句型公式：making it．.. 为现在分词短语作____________________。 翻译：put down deep roots_________________________ making与逻辑主语为主动关系；现在分词作结果状语多表示一种合乎情理的、顺其自然的结果。 动词不定式也可作结果状语，但它通常表示一种 “偶然的、出人意料的” 结果，有时为了强调这种意外的结果，可在不定式前面加only，译为 “(结果)却……”。 He woke up, ____________ that he was lying in the hospital. 他醒了，却发现他躺在医院里。 Para5, Line2, Page56 ________________ keeps them from doing so is the fact _____________ chemical farming serves the high demand for food around the world.阻止他们这么做的原因是化学农业满足了世界各地对粮食的巨大需求。 同位语从句一般用that或者连接代词、连接副词引导，放在idea、 fact、 news、 hope、 belief、 thought、 doubt等名词后面。同位语从句是对前面的名词的解释，说明前面的名词的具体含义。 (1)The order soon came _______ all citizens should evacuate the village. 不久命令下来，所有居民都必须撤出村子。 (2) 翻译句子Organic farming is nowhere near able to meet that need. ____________________________________________________________________________________________ 3、 Read workbook P94, underline the key words and phrases. 翻译：1.individual plots of land 2. bare hands 3.was often critical to success 4. Modern science and technology have helped to greatly reduce the back-breaking labour involved in farming, along with the reliance on luck and guesswork.  5. exceptional innovations 6.drip irrigation 7. a row of trees 8. The pipe's steady drip onto the tree's roots was giving it just enough water at the perfect rate to grow strong and quickly. 9. arid land 10. denies moisture to weeds and pests 11.With hydroponics, plant roots are supported by rocks, glass beads, or a fibre mat.  12. centred on vertical hydroponics farming. 13. the crops are planted in trays that are stacked into plant skyscrapers. 14. a handful of workers 15. robots are used to spray individual grape clusters with insecticide, trim them so they are all of equal size, bag them so that they can be further protected from pests and the elements, and then harvest them when they are ripe.  16. is still in its infancy 17.  ease this burden 18.technological advances 19.pushing a plough  1.个体地块2.赤手空拳3.对成功至关重要 4.现代农业科学技术极大地减轻了农业中繁重的体力劳动，并减少了对运气和猜测的依赖。5.卓越的创新6.滴灌7.一排树木8.管道中的水滴稳定地滴落在树根上，以完美的速度为树木提供适量的水分，使其茁壮成长。9.干旱的土地10.阻止水分被杂草和害虫吸收11.在水培技术中，植物的根系由岩石、玻璃珠或纤维垫支撑。12.以垂直水培农业为中心。13. 作物种植在堆叠成植物摩天大楼的托盘中。14. 少数工人15.机器人被用来对单个葡萄串喷洒杀虫剂，修剪它们以确保大小一致，将它们装袋以进一步保护它们免受害虫和恶劣天气的影响，并在它们成熟时进行收获。16.仍处于起步阶段17.减轻这种负担 18.技术进步19.推犁 四、应用文写作范文背诵 一、熟记下列表达 organic farming 有机农业 chemical farming 化学农业 be different from/ differ from 与......不同 no longer 不再 soil erosion 水土流失 chemical fertilizers 化学肥料 minerals and vitamins 矿物质和维生素 be preferable to 比......更好 be forbidden to do sth 被禁止做.......damage to 损害 be in favour of 支持 turn to 转向 二、翻译并背诵下列句子 1.Organic farming is different from the current conventional way of farming. 2.The farmers no longer use fertilizers and pesticides. 3.There is still long way to find a suitable solution that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible. 4.As far as I’m concerned, organic farming is preferable to chemical farming. 5.All in all, I’m in favour of organic farming. 三、学以致用 假如你是李华，你班就化学农业和有机农业进行了讨论，请写一篇文章阐述一下你的观点。内容包括： 1.有机农产品更健康，让人放心；2.有机农耕对环境不造成破坏；3.有机农耕让农民增加收入。 注意：词数80左右。参考词汇：pesticide residues农药残留 As far as I’m concerned, organic farming is preferable to chemical farming. Here are some reasons. Firstly, in organic farming, farmers are forbidden to use chemical pesticides on the plants, so there are no pesticides left on them. Secondly, farmers use natural waste from animals, which will avoid damaging the environment. Thirdly, organic farming can increase the farmers’ income. With more and more people caring most about their health, they tend to buy organic fruit and vegetables despite the high prices of these products. All in all, I’m in favour of organic farming. I hope more and more farmers will turn to organic farming in the future. 学科网（北京）股份有限公司 $$