人教版（2019） 必修第一册 Unit 5 Languages Around the World 定语从句课件-(18张ppt)

(共21张PPT)
Unit 5
Restrictive relative clause
限制性定语从句
Underline the restrictive relative clause.
It was a time when people were divided geographically.
Emperor Qingshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction.
There are many reasons why people learn a foreign language.
关系副词 指代 充当成分
Fill in the blanks.
when
why
where
reason
place
time
时间状语
原因状语
地点状语
where
where可用在表示抽象意义的地点名词后，如： situation, stage, point, case, position, condition等。
You have reached a point______ medicine can’t help.
We are in a position ________ we may lose a lot of money.
I have reached the stage _____ I just don’t care any more.
where
where
where
定语从句的进化之路
This is the stadium where the 2022 World Cup final will be held.
This is the stadium.
The 2022 World Cup final will be held at the stadium.
定语从句的进化之路
This is the reason.
Many girls like watching the World Cup for the reason.
This is the reason why many girls like watching the World Cup.
定语从句的进化之路
1.Qatar is the host country.
2.The 2022 World Cup is being held in Qatar.
Qatar is the host country where the 2022 World Cup is being held.
定语从句的进化之路
1.The World Cup is a big event in the field of football.
2. Many strong football teams will fight for the championship in the World Cup.
The World Cup is a big event in the field of football where many strong football teams will fight for the championship.
I can write a restrictive relative clause.
the day when
the reason why
the place where
the day when I first met you.
example:
Zhangzhou is a small city in southeast China 1._______ I grew up. My family moved there from Xiamen in a summer 2.________ I was born. The house in which I grew up is on a main street in Zhangzhou. It was a nice house with a big garden 3._______ there were a lot of nice flowers. My father sold tea, and my mother had a small restaurant 4.________ there were always many customers. A cousin of mine whose family I visited every summer lived with us. He was an apprentice (学徒) who/whom/that my father was teaching the tea business to. On the first floor of our house, we had a huge kitchen 8.where we all gathered for dinner. I will never forget the happy days 5.______ we were eating and talking happily. The bedrooms were upstairs. My brother and my cousin slept in one bedroom. I slept in another which/that I shared with Polly, the smartest bird that I had ever seen.
Practice
where
where
where
when
when
介词+which=关系副词
This is the stadium at which the 2022 World Cup final will be held.
This is the stadium.
The 2022 World Cup final will be held at the stadium.
at which=where
This is the stadium where the 2022 World Cup final will be held.
This is the reason.
Many girls like watching the World Cup for the reason.
This is the reason why many girls like watching the World Cup.
介词+which=关系副词
for which=why
This is the reason for which many girls like watching the World Cup.
介词+which=关系副词
1.Qatar is the host country.
2.The 2022 World Cup is being held in Qatar.
Qatar is the host country in which the 2022 World Cup is being held.
in which=where
Qatar is the host country where the 2022 World Cup is being held.
介词+which,介词如何选择
介词选择的三个原则
“一先”，即根据先行词的习惯搭配或意义来确定介词。
“二动”，即根据定语从句中的谓语动词的习惯搭配来确定介词。
“三意义”，即根据定语从句所表达的意义来确定介词。
Practice
When I started studying German, it was a struggle. The words felt strange on my tongue and the grandma will not stay in my head. I told my mom that I wanted to give up and that I would never live in a country ______________ German was spoken. My mom told me that studying a language was not just for my future. It was exercise for the brain. The more I learned of a language, the more my brain would grow. And I remember that day _____________ I suddenly felt like German was no longer a foreign language. It felt like my brain had doubled in size. I had finally come to a place ____________ I could think in this foreign language. And I could see the world from a different point of view. I felt as if I had reached a goal ___________ I had been fighting for. I could open a book and see meanings not just a sea of words. I finally understood the reason ______ my mom had encouraged me not to give up.
where/in which
when/on which
where/at which
why
that/which
关系代词 VS. 关系副词
判断依据：先行词在从句中作什么成分
先行词在从句中作主，宾，表，用关系代词
作状语，用关系副词
This is the place __________we visited last time.
This is the place ______ we visited my grandparents last time.
从句缺少宾语
从句不缺主语，宾语
关系副词和关系代词的选择
where
that/which
关系副词和关系代词的选择
I still remember the time ______we first met each other.
I still remember the time __________we spent together.
及物动词，缺少宾语
when
which/that
关系副词和关系代词的选择
This is the reason ______ she cried.
This is the reason _________ she gave me.
不及物动词，从句不缺成分
缺少直接宾语
give sb sth 给某人某物
that/which
why
Summary
1. 关系词
关系代词
关系副词
_________________________________________
________________________________
that/which/who/whom/whose/as
when/where/why
2. 介词+which
Thank you for your listening