Unit 4 Grammar and usage(2) 课件-2023-2024学年高中英语牛津译林版（2020）必修第一册

Applying the rules Complete the passage in B2 on Page 49 with correct relative pronouns or relative adverbs where necessary. Possible answers: Everyone knows that the amount of quality sleep (1) ____________ we get is important to us. How can we get a better night’s sleep? Here are some tips for you. （that/ which） Complete the passage in B2 on Page 49 with correct relative pronouns or relative adverbs where necessary. Tip 1: Try to go to bed and wake up around the same time each day. This helps set the body’s “clock”. Try to stick to your sleep schedule at the weekend too, even though weekends are probably the time (2) __________________ you feel like a lie-in. Tip 2: Make your bedroom a place (3) _________________ you feel comfortable. Your bedroom needs to be cool, dark and quiet so you can sleep soundly. when/ at which where/ in which Applying the rules Complete the passage in B2 on Page 49 with correct relative pronouns, relative adverbs or “preposition+which” where necessary. Tip 3: Avoid drinks (4) __________________ may keep you from sleeping, such as coffee and tea. Tip 4: Clear your head of stress and worry from your day before bedtime. These negative thoughts are one reason (5) __________________ you stay awake after the light goes off. that/ which why/ for which Applying the rules 正确区分限制性定语从句和非限制性定语从句 掌握 as引导非限制性定语从句的规则 能够写出正确的非限制性定语从句并完成相关练习 学习目标 限制性定语从句和 非限制性定语从句 有什么区别呢？ Thinking 我们一样吗？ 我们不一样~ 非限制性定语从句 关系代词 关系副词 限制性 人：that, who, whom 时间：when 物：which, as 地点：where 原因：why 所属：whose 非限制性 人：who, whom 时间：when 物：which, as 地点：where 所属：whose 原因： 是对先行词加以描述、解释或补充说明的定语从句。它不是句中不可或缺的部分，去掉此句不会影响主句意思的完整性。 概述 关系词 1.用逗号隔开 2.不用that和why引导。 3.关系词不可省略。 4.不能用who代替whom。 eg.Tom,______everyone likes,is my student. whom My sister who works in Shanghai sends me an email almost every day. 既然需要限定，说明我的姐姐很多，除了在上海工作的姐姐，还有其他姐姐，删去后从句表意不明。 我在上海工作的姐姐几乎每天都给我发电子邮件。 （限制性定语从句） Examples My sister, who works in Shanghai, sends me an email almost every day. 既