(教案)UNIT 5 Section Ⅲ Learning About Language-【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 Ⅲ　Learning About Language 学习任务目标 1. 掌握主语从句的用法。 2. 能够在阅读与写作中欣赏并运用主语从句。 3. 掌握并能自主运用本课时的重要语言点。 Ⅰ. 单词拼写 1. Thousands of people were forced to migrate from rural to urban (城市的) areas in search of work. 2. The house rocked when the bomb (炸弹) exploded. 3. We are thinking of having an extension (扩建部分) built, as we now require an extra bedroom. 4. A lot of poisonous waste from the chemical (化学的) works polluted the river. 5. Few other drinks can compare with ours either in flavour (味道) or in colour. Ⅱ. 拓展词汇知变形 1. extension n. 扩建部分；扩大；电话分机→extensive adj. 广泛的；大量的；广阔的→extend vt. 延伸 2. chemical adj. 与化学有关的；化学的 n. 化学制品；化学品→chemistry n. 化学；化学反应→chemist n. 化学家；药店；药剂师 Ⅲ. 短语互译 1. commit oneself to 委身于；专心致志于；献身于 2. try one's best to do sth. 尽力做某事 3. make use of 利用；使用 4. adapt to 适应 5. now that 既然 6. make up one's mind to do sth. 下定决心做某事 7. 讨论；处理；对付；涉及；与……做生意 deal with 8. (使)变成；进入；驶入；拐入 turn ... into 9. 抱怨 complain about Ⅳ. 补全句子 1. 句型公式：过去分词短语作定语 A vast underground shelter built during World War Ⅱ has been turned into an urban farm, supplying supermarkets and restaurants in London. 二战期间建造的一个巨大的地下避难所已经变成了城市农场，供应伦敦的超市和餐馆。 2. 句型公式：now that引导原因状语从句 Now that both of my grandparents have retired from their jobs in the city， how they are going to spend their retirement is an important decision for them. 既然我的祖父母都已经从城市的工作中退休了，那么他们将如何度过退休生活对他们来说是一个重要的决定。 3. 句型公式：whether引导主语从句 Whether they can live a healthy life is the first thing they are considering. 他们首先考虑的是能否过上健康的生活。 主语从句 ①However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. ②How this could be done was a challenging question at the time. ③Today, it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan's hybrid strains. ④What Yuan Longping really cared about was not money or celebrity. 1. 第①句中的what在主语从句中作主语；第②句中的How在主语从句中作方式状语；第④句中what作主语从句的宾语。 2. 第③句中，it作 形式主语，真正的主语是that引导的从句。 1. make use of利用