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1、单元语法聚焦五单元语法聚焦五Unit5LookintoScience单元语法聚焦五定语从句Unit5LookintoScience教材典句教材典句1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如何将许多不同的部分组建成一栋房子的图纸。蓝图就是展示如何将许多不同的部分组建成一栋房子的图纸。2. From your DNA, scientists can identify not only you, but also people who are
2、related to you. 从你的从你的DNA中，科学家们不仅能够鉴别你，而且能鉴别与你相关中，科学家们不仅能够鉴别你，而且能鉴别与你相关 的人。的人。单元语法聚焦五3. The experiment you did sounds interesting. 你们做的那个实验听起来有趣。你们做的那个实验听起来有趣。4. Here are the pens which I bought yesterday. 这些是昨天我买的钢笔。这些是昨天我买的钢笔。单元语法聚焦五语法探究语法探究 1. 定义定义 以上四个句子都是包含定语从句的主从复合句。定语从句在以上四个句子都是包含定语从句的主从复合句。定
3、语从句在 复合句中作复合句中作_语，修饰主句中的语，修饰主句中的_词或代词。词或代词。定定单元语法聚焦五名名2. 用法用法 在定语从句中，被修饰的词称为先行词，定语从句通常位于先行在定语从句中，被修饰的词称为先行词，定语从句通常位于先行 词词 _(之前之前/之后之后)，由关系词引导。初中阶段我们要能辨认，由关系词引导。初中阶段我们要能辨认 并理解由并理解由that，which, who等关系代词引导的定语从句。等关系代词引导的定语从句。which 代代 指指_，who 代指代指_，that 既可指既可指_，又可指，又可指 _。that或或which在从句中作在从句中作_语或语或_语；当语；当
4、作作_语时，语时，that或或which可省略。可省略。单元语法聚焦五之后之后物物人人物物人人主主宾宾宾宾3. 注意：注意： that 和和which 指物时，可以互换，但在下列情况下必须使用指物时，可以互换，但在下列情况下必须使用that。 (1)先行词是先行词是all, everything, nothing, little something, anything等时。等时。 That is all that I know.我知道的就是这些。我知道的就是这些。 (2)先行词前面有先行词前面有_修饰时。修饰时。 He was the first person that helped me.他
5、是第一个帮助我的人。他是第一个帮助我的人。单元语法聚焦五序数词序数词(3)先行词前面有先行词前面有_修饰时。修饰时。This is one of the most interesting films that I have ever seen.这是我所看过的最有趣的电影之一。这是我所看过的最有趣的电影之一。(4)先行词被先行词被the only, the one, the very, the same等修饰时。等修饰时。(5)先行词中同时含有表示人和物的名词时。先行词中同时含有表示人和物的名词时。单元语法聚焦五最高级最高级实战演练实战演练 单项选择单项选择()1.The boy _ we me
6、t last year has joined the army. Awhere Bwhich Cwhom DwhatC单元语法聚焦五 ()2.Shaolin Temple _ lies in the west of Zhengzhou welcomes the visitors both at home and abroad. Awhere Bwhich Cwho Dwhat单元语法聚焦五B()3.Its time to say goodbye to my school. Ill always remember the people _ have helped me. Awho Bwhat C
7、which Dwhere单元语法聚焦五A()4.He was the second person _ told me the secret. Awho Bthat Cwhich Dwhat单元语法聚焦五B()5.Is there anything_ you want to buy? Awhich Bwho Cwhat Dthat单元语法聚焦五D ()6.2017咸宁咸宁CCTV has produced a TV showChinese Poetry Competition. Have you seen it? Sure. Wu Yishu, 16，_ studies at the High
8、School Affiliated to Fudan, is the winner. Awhich Bwhere Cwho Dwhom单元语法聚焦五C()7.They asked him to tell them everything _ he saw at the front. Awhat Bthat Cwhich Dwhere单元语法聚焦五B()8. 2017滨州滨州 Id like to tell you about the table manners _ you should know when you visit France. Awhich Bwho Cwhat Dhow 单元语法
9、聚焦五A()9.They talked for about an hour of things and persons _ they remembered in the school. Awhich Bthat Cwho Dwhom单元语法聚焦五B()10. 2017潍坊潍坊What kind of movies do you prefer? I prefer the movies_ me something to think about. Awhich give Bthat gives Cwhich gives Dwho gives单元语法聚焦五A()11. Is this the book _youre looking for? Yeah, thank you so much. Awho Bwhom C/ Dwhat单元语法聚焦五C【解析解析】 考查定语从句。本句中的关系代词代指物考查定语从句。本句中的关系代词代指物book，并作定语从，并作定语从句的宾语，可用句的宾语，可用that或或which，作宾语时可以省略。故选，作宾语时可以省略。故选C。()12. 2017通辽通辽 This is the best book_ I have read. Athat Bwhose Cwhich Dwho单元语法聚焦五A
