仁爱版英语九年级下Unit 5 Topic 1 Section A课件（23张PPT无音视频）

(共23张PPT)
Unit 5 Knowing about China
Topic 1 How much do you know about China
Section A
Are there any famous rivers or mountains
How much do you know
赣江
Ganjiang River lies in Ganzhou.
章江
Zhangjiang River lies in Ganzhou.
贡江
Gongjiang River lies in Ganzhou.
章江和贡江交汇的地方
Ganjiang River is made up of Zhangjiang and Gongjiang.
龙南小武当
上犹
宁都翠微峰
1.How much does Susanna’s mother know about China
Just a little.China is a great country that has about 5000 years of history.There are many places of interest which attract millions of tourists from all over the world.
have a history of +时间段
＝have +时间段+of history
这些古城墙有500多年的历史了。
The old city walls have a history of more than 500 years.
The old city walls have more than 500 years of history.
There are many places of interest which attract millions of tourists from all over the world.
表示不确定数字时,hundred,thousand,
million ,billion都用复数，
常与of 连用。前面有确定
数字时，他们都用单数，
不与of 连用。
Which在此为定语从句的引导词，places of interest为先行词，which后面的整个句子修饰places of interest，作它的定语，所以叫作定语从句。
遍及全世界
around the world
throughout the world
一、定语从句的概念 在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。
二、定语从句的关系词
引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等，关系副词包括where，when，why等。关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。
三、定语从句的分类
根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。

四、关系代词的用法
关系代词所代替的先行词是人或物的名词或代词并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
修饰物：that ,which,whose
修饰人：that,who ,whom ,whose
1）who, whom, that 这些词代替的先行词是人的名词或代词，在从句中所起作用如下：
Is he the man who/that wants to see you 他就是你想见的人吗？
（who/that在从句中作主语）
He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。
（whom/that在从句中作宾语）
2) Whose 用来指人或物，(只用作定语, 若指物，它还可以同of which互换）, whose 之后的名词和先行词之间是所属关系，例如：
They rushed over to help the man whose car had broken down.
那人车坏了，大家都跑过去帮忙。
Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的书。
3）which, that 它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等
例如： A foreigner which / that had never been seen before appears in the countryside. 农村出现了前所未有的外国人。（which / that在句中作宾语）
The package (which / that) you are carrying is about to come unwrapped.
你拿的包快散了。(which / that在句中作宾语）
四、关系代词的用法
1. that 既可以用于指人，也可以用于指物。在从句中作主语或宾语，作主语时不可省略，作宾语可省略。例如：
Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。（that作主语）
The coat （that） I put on the desk is blue.我放在桌子上的那件外套是蓝色的。（that作宾语）
2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。
例如：The building which stands near the train station is a supermarket.
位于火车站附近的那座大楼是一家超市。（作主语）
The film （which） we saw last night was wonderful.
我们昨天晚上看的那部电影很好看。（作宾语）
3.who，whom用于指人，who 用作主语，whom用作宾语。在口语中，有时可用who代替whom， 也可省略。
例如：The girl who often helps me with my English is from England.
经常在英语方面帮助我的那个女孩是英国人。（作主语）
Who is the teacher （whom） Li Ming is talking to？
正在与李明谈话的老师是谁？（作宾语）
Mount Tai,Mount Huang, Mount Song ,Mount Emei, Yangtze River and Yellow River.
2.What rivers and mountains are metioned in the text
the longest river in China
the second longest river
in China
They’re the birthplace of Chinese culture.
A great number of 许多的，只能用于修饰可数名词
在长城上有许多的游客。
There are a great number
of tourists on the Great Wall.
3.What is guide to China
It is a book which introduces China in detail.
先行词：
引导词：
a book
which
in detail详细地
Can you introduce your school to me in detail
1.I want to use the same dictionary ______was used yesterday.
A. which B. who C. what D. as
2.Is there anyone in your class ______family is in the country
A. who B. who's C. which D. whose
3.The factory ______we'll visit next week is not far from here.
A. whose B. to which C. which D. who
4.Do you know the man _______
A. whom I spoke B. to who spoke
C. whom I spoke to D. that I spoke
A
D
C
C
It’s Mount Tai that/which lies in Shandong Province.
lie in 一个地方在另一个地方内部。Beijing lies in China.
lie to 两个地方不接壤 Beijing lies to Shanghai.
lie on 强调两个地方在外部接壤相邻．Hunan lies on the south of Hubei.
It’s Mount Heng that/which lies in Hunan Province.
It’s Mount Heng that/which lies in Shanxi Province.
It’s Mount Hua that/which lies in Shanai Province.
It’s Mount Song that/which lies in Henan Province.
Bye-bye!