高中英语Unit 1《文物 Cultural relics （Part 4）》（必修2）
分享有礼
分享至X
《Cultural relics （Part 4）》 Definitions: 从句（Subordinate Clause）是复合句中不能独立成句,但具有主语部分和谓语部分,由引导词（Connective）引导的非主句部分。 1.What I came in, he was reading a book. 2.I hope that you will give me a reply soon. 定语是用来修饰、限定说明名词或代词的品质与特性的。 1.形容词作定语: He is a sensitive (kind:selfish:considerate:reasonable)man. 2.代词和限定词： Whose child is it? Help yourself to some (more)fish. 3.数词： There are twenty students in our class. 4.名词或所有格： She is a college graduate.What's your government's attitude towards it? 5.分词: These are the roads leading to the school. The pen bought by her is made in Chia. 6.不定时作定语: I have something important to discuss with you. 7.定语从句: The boy who is reading needs the pen which you bought yesterday. The Attributive Clause A clause is called an attributive clause when it is used as an attribute modifying a noun,a pronoun or a sentence. 由一个句子作定语,修饰句子中一个名词或代词,有时也可以修饰整个句子或句中的部分内容。 先行词（被定语从句修饰的词） 关系词（引出定语从句的词） 关系词分为两大类,即关系代词和关系副词,其作用一是引出一个定语从句,二是代替其所修饰的先行词,三是在句中充当某个句子成分。 定语从句分为限制性定语从句和非限制性定语从句,现比较如下: 1.在语法中,限制性定语从句和非限制性定语从句是有区别的:限制性定语从句对它所修饰的先行词（人或物）起限制,确定作用,是先行词不可缺少的定语,如果省去,主句的意思会不完整,不明确或不合逻辑。 非限制性定语从句对它的先行词（人,物或整个主句所表达的概念）起进一步的说明作用,定语从句去掉,句子意思仍然完整,表达仍然很清楚。在语言形式上,非限制性定语从句的引导词前通常有逗号将其与主句分开,而限制性定语从句则没有。 Do you know the girl? Her hair is very short in our class. Do you know the girl whose hair is very short in our class? He is the student. I broke his pencil yesterday. He is the student whose pencil I broke yesterday. 2.在句子结构方面,在非限制性定语从句中,作宾语的引导词不可省略。而在限制性定语从句中,作宾语的引导词可以省略。 3.在引导词方面,在非限制性定语从句中不用that（指认用who或whom,指物用which）,还可用when,where等关系副词引导。 ①This is the book (which/that) he lost yesterday. 先行词the book在限制性定语从句中作宾语,关系代词which或that可以省略。 ②The book,which he lost yesterday,has been found. 先行词the book在非限制性定语从句中作宾语,关系代词which不可省。 定语从句的翻译方法: 一、前置法 二、后置法 三、翻译成状语从句
设置默认视频清晰度
自动(将会根据您的网速，自动调整清晰度)
标清(适合网速较慢，视频卡顿的用户)
高清(适合网速较快，视频无卡顿的用户)
超清(适合网速极快，追求高品质享受的用户)
选择课程
课堂提问
课程评论
