(教案)UNIT 5 Section Ⅴ Using Language, Assessing Your Progress & Video Time-【提分教练】2022-2023学年新教材高中英语选择性必修第一册(人教版2019)

Section Ⅴ　Using Language, Assessing Your Progress & Video Time 学习任务目标 1. 掌握观点表达类文章的篇章结构和常用表达。 2. 学会运用所学知识写正反观点型议论文。 3. 掌握并能自主运用本课时的重要语言点。 Ⅰ. 根据语境写出黑体单词的汉语意思 1. It will be essential to establish how the money is being spent. 极其重要的 2. Most of the ingredients can be found at your local grocery. 食品杂货店 3. Plants in desert usually have long roots. 根 4. The report highlights a number of instances of injustice. 例子 5. Technological change is everywhere and affects every aspect of life. 方面 6. Computers are now in widespread use all over the world. 广泛的 7. Organic food, which is green and healthy, is on sale at the local grocery. 有机的 8. There are alternative sources of nutrition to animal meat. 可供替代的 Ⅱ. 拓展词汇知变形 1. nutrition n. 营养；滋养→nutritious adj. 有营养的；营养丰富的→nutritional adj. 营养(物)的 2. alleviate vt. 减轻；缓解→alleviation n. 缓和；镇痛物 3. poverty n. 贫穷；贫困→poor adj. 贫穷的；可怜的 4. bacterium n. 细菌→bacterial adj. 细菌的；细菌引起的 5. digest vt. & vi. 消化 vt. 领会；领悟 n. 摘要；文摘→digestion n. 消化；吸收；领悟 6. mineral n. 矿物；矿物质→mine n. 矿；矿井；地雷；水雷 v. 采矿；开矿→miner n. 矿工；采矿者 7. alternative n. 可供选择的事物 adj. 可供替代的；非传统的→alternate v. 交替；轮流→alternation n. 交替；轮流；间隔 8. depth n. 向下(或向里)的距离；深(度)→deep adj. 深的；深奥的→deepen vt. 使……加深；使……强烈 vi. 加深；变浓 9. entirely adv. 全部地；完整地；完全地→entire adj. 全部的；整个的；全体的 Ⅲ. 短语互译 1. switch to 切换到；转到；转变成；转入 2. free of 免于 3. be rich in 富于……；盛产 4. 至于 as for 5. 集中于…… focus on 6. 例如；比如 for instance 7. 将……放回 put ... back 8. 相应地；转而；依次；轮流 in turn 9. 执行；实行；贯彻；实现；完成 carry out 10. 对……有影响 have an impact on Ⅳ. 补全句子 1. 句型公式：过去分词短语作后置定语 They often change the kind of crop grown in each field every year. 在每一块地里，他们经常每年都换种农作物。 2. 句型公式：动词­ing形式短语作结果状语 Why different crops are grown is because they put important minerals back into the ground, making it ready for the next batch of crops. 种植不同的作物是因为它们把重要的矿物质带回土壤，从而使之适宜于种植下一批作物。 3. 句型公式：状语从句的省略 The goal of using different organic farming methods is to grow good food while avoiding damage to the environment or to people's health. 使用不同的有机耕作方法的目的是种植好的粮食，避免损害环境或者人们的健康。 4. 句型公式：t