（教用word）UNIT 3　Section Ⅲ-【提分教练】2022-2023学年新教材高中英语必修第二册(人教版）

Section Ⅲ　Discovering Useful Structures & Listening and Talking 学习任务目标 1. 掌握现在完成时的被动语态的基本用法。 2. 在听的过程中，能获取描述应用软件的词汇和句型。 3. 能用表示“预测、猜测和相信”的功能意念项目来表达对应用软件使用效果的预期和评价。 Ⅰ. 单词拼写 1. They have a small standard petrol engine and a battery (电池) electric motor to provide electric power. 2. There is no Start button (按钮) in the lower left corner, and this might be a real puzzle of many Windows users. 3. She is fortunate, because a firm just wants a person to manage files (档案)． 4. Some banks make it difficult to open an account (账户)． 5. Do we get a discount (折扣) if we buy them in quantity? Ⅱ. 拓展词汇知变形 1. function n. 功能；作用；机能 vi. 起作用；正常工作；运转→functional adj. 实用的；作用的；功能的；起作用的 2. confirm vt. 确认；使确信→confirmation n. 证实；证明；确认书→confirmed adj. 成习惯的；根深蒂固的 3. press vt. 按，压；敦促→pressure n. 压力 Ⅲ. 根据提示用适当的短语填空 1. Can you help make sure (确保) all the windows are closed before you leave the office? 2. Plenty of exercise will help you keep in shape (状况良好)． 3. As is known to all, good friends add happiness and value to (把……加到……) life. 4. With so many employees, it's very difficult to keep track of (了解……的动态) them all. 5. Actually I find out (发现) that I still have some bad learning habits as well. 现在完成时的被动语态 ①Stronger together: How we have been changed by the Internet. ②Much has been written about the wonders of the World Wide Web. ③People's lives have been changed by online communities and social networks. ④Many people have been helped by the club. ⑤Jan's life has been greatly improved by the Internet. 1. 以上句子中的黑体部分所使用的时态和语态是 现在完成时的被动语态。 2. 现在完成时的被动语态的构成为：have/has been＋过去分词。 1. confirm vt. 确认；使确信 (教材原文)Have you confirmed the Wi­Fi password? 你确认Wi­Fi密码了吗？ 【读句探究】 The recent airplane crash confirms my belief that stronger safety regulations are needed. 最近的空难坚定了我的信念，那就是需要更强有力的安保条例。 My younger brother will confirm what I have told you. 我弟弟将证实我跟你说过的话。 His words confirmed me in my belief that our cause was right. 他的话坚定了我的信念，即我们的事业是正确的。 It has been confirmed that it is the most effective treatment. 已证实这是最