定语从句基础知识讲练辅导课件.ppt

The attributive clause 安义中学 杨柳 一、as引导限制性定语从句 主要结构有： the same…as; as…as; such…as; so…as 主句中出现the same, as, such, so修饰先行词，需选择as做关系代词在定语从句中做主语或宾语。 1.It’s the same person as we wanted to find yesterday . 我们昨天要找的是同一个人。 2..Do you have such books as we like ? 你有我们喜欢那种书吗？ 4.She will marry as healthy a man as she can find . 她将嫁给她能找到的任何一个有钱人。 5.There is so warm a house as we want to live in . 这里有如此暖和的房子，我们都想住在里面。 二、as引导非限制性定语从句 ⑴ as引导非限制性定语从句，指代整个主句内容，从句可置于句首，句中或句尾 1. As everyone knows ,China is a beautiful country with a long history . 每个人都知道，中国是一个有着悠久历史的美丽国家。 2.The earth , as we know , moves round the sun . 地球，我们都知道，围着太阳转。 3.Tom works hard and is willing to help others, as we all know. 汤母工作努力，并且乐于助人，这一点我们都知道。 ⑵ 非限制性定语从句中的谓语为被动式时，常用as做主语 be said/known/announced/reported/mentioned/expected/discussed .As is known to all , TaiWan is part of China . ⑶as引导非限制性定语从句，有“如，似，正像”的含义，因此，下列句式多用as as has been said above 如上所说 as anybody can see 正像每个人所看到的那样 as we had expected 正如我们所预料的那样 1.Things are not always as they appear. 事情并不一直像他们表面那样。 2.The boy has as much progress as we had expected. 正像我们所预料的那样，这个男孩取得了大的进步。 * 引导定语从句的关系代词的用法： that which who whom whose 1. that在从句中作主语或宾语，指人和物。 A plane is a machine that can fly. 主语 The noodles that I ate were delicious. 宾语 Let’s ask the man that is reading the book over there. 主语 The girl that we saw yesterday is Jim’sister. 宾语 2. Which在从句中作主语或宾语，指物。 They planted the trees which didn’t need much water. 主语 The fish which we bought were not fresh. 宾语 3. who whom 在从句中分别作主语和宾语，代指人 (口语中who也可作宾语)。 The foreigner who visited our school yesterday is from Canada. The boy who broke the window is called Michael. The person to whom you just talked is Mr. Li. Mr. Read is the professor to whom you should write. 主语 宾语 宾语 4. whose 在从句中作定语，指人或物 Miss Flower is the teacher whose house caught fire last week. (whose=the teaher’s) This is the boy whose com