外研版（2019）必修 第一册Unit 5 Into the wild单元语法详解课件(共13张PPT)
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| 名称 | 外研版（2019）必修 第一册Unit 5 Into the wild单元语法详解课件(共13张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-02-26 12:12:34 | ||
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(共13张PPT)
Unit5 Into the world
单元语法详解
原创 Cao
定语从句特辑
—关系副词引导定语从句
【原句再现】
The solution to the mystery of the monarch’s amazing ability comes at
a time when it is in serious trouble.
【精品例句】
1. I can not forget the day when I first saw you.
2. He still remembers the time when he first travelled by plane.
3. Please tell us the date when you were born.
4. The day finally came when the pandas met the fans for the first time.
【用法点拨】
when 指时间, 在从句中作时间状语。先行词通常是time, day, year
,week等。
◆when引导定语从句
【考点训练】
1. The time ____ I first met Nelson Mandela was a very difficult period
of my life.
2. I can’t forget the year ______ I studied English in Beijing University.
3. Because of the financial crisis, days are gone _________ local 5-star
hotels charged 6,000 yuan for one night.
4. We went through a period __________ communications were very
difficult in the rural areas.
5. Occasions are quite rare ______ I have the time to spend a day with
my kids.
when
when
when
when
when
◆ where引导定语从句
1. This is the house where they lived a week ago..
2. Japan is one of the few countries where people drive on the left.
3. Is this the place where it happened
4. The zoo is only in the country where it is possible to see pandas.
5. They were welcomed to the Chinese-style compound where they
Were to live.
【原句再现】
Eventually, it manages to reach the places where it will spend the winter.
【精品例句】
【用法点拨】
where 指地点，在从句中作地点状语。先行词通常是 place ,street,
House, city, country 以及一些抽象意义的名词, 如 point, position,
case, condition, situation等
【考点训练】
1. China is the only country _________ wild pandas can be found.
2. This is the house ________ I lived two years ago.
3. I’ve come to the point _________ I can’t stand him.
4. I have reached a point in my life __________ I am supposed to make
decisions of my own.
5. It’s helpful to put children in a situation ____________ they can see
themselves differently.
where
where
where
where
where
◆ why 引导定语从句
1. The reason why I don't trust him is that he often tells lies.
2. Can you explain the reason why you don't help him
3. The reason why he didn’t come to the party is that he didn’t want to see Jane.
4. Can you tell me the reason why you are late
【原句再现】
1. The main reason why they were so excited is that pandas are just
so cute.
2. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
【精品例句】
【用法点拨】
1. The reason __________he didn’t come was that he was ill.
2. The reason __________ he explained is not true.
3. The reason __________ he was absent was that he had a bad cold.
4. This is the reason __________ I didn't come here.
5. That was the reason ________ he was late for school.
6. The reason _________ Jim was happy to help Mandela was helping others.
7. This is the reason ______ he often comes to school late.
why指原因或理由，在从句中作原因状语。先行词是reason。
【考点训练】
why
why
why
why
why
why
why
◆关系副词在意义上相当于“介词＋which”结构：
①when＝on (in，at，during ...)which
②where＝in (at，on ...)which
③why＝for which
1. The house where/in which he lives needs repairing.
2. The reason why/for which Jim was happy to help Mandela was
helping others.
3. The day when/on which Mandela told me what to do and helped him was the happiest day for Jim
【精品例句】
a. Last week we visited the factory ______ my brother works.
b. Last week we visited the factory ____________ my brother works.
c. The reason _________ he didn’t come was not clear.
d. The reason _________ he didn’t come was not clear.
I still remember the years ________ we studied together.
I still remember the years ________________ we studied together.
where
in which
why
for which
【考点训练】
when
during which
轻轻地告诉你：以下名词之后通常用 where/in (at) which引导的定语从句：situation, case, point, position, article, sentence, line, queue等等。
【精品例句】
1.They are in such a situation where/in which everything is in disorder.
2. The police are looking into the case where/in which two VIPs were killed.
3. Can you make a sentence where/in which this verb can be used
1. They were at the point ______________ they had to decide what to
do next.
2. In the super market, we always see a long queue ________________ people are waiting fir things on sale.
3. We were put in a position ______________ we had either to accept we were less important, or fight the government.
【考点训练】
where/at which
where/in which
in which/where
That’s all for today!
Goodbye!
Unit5 Into the world
单元语法详解
原创 Cao
定语从句特辑
—关系副词引导定语从句
【原句再现】
The solution to the mystery of the monarch’s amazing ability comes at
a time when it is in serious trouble.
【精品例句】
1. I can not forget the day when I first saw you.
2. He still remembers the time when he first travelled by plane.
3. Please tell us the date when you were born.
4. The day finally came when the pandas met the fans for the first time.
【用法点拨】
when 指时间, 在从句中作时间状语。先行词通常是time, day, year
,week等。
◆when引导定语从句
【考点训练】
1. The time ____ I first met Nelson Mandela was a very difficult period
of my life.
2. I can’t forget the year ______ I studied English in Beijing University.
3. Because of the financial crisis, days are gone _________ local 5-star
hotels charged 6,000 yuan for one night.
4. We went through a period __________ communications were very
difficult in the rural areas.
5. Occasions are quite rare ______ I have the time to spend a day with
my kids.
when
when
when
when
when
◆ where引导定语从句
1. This is the house where they lived a week ago..
2. Japan is one of the few countries where people drive on the left.
3. Is this the place where it happened
4. The zoo is only in the country where it is possible to see pandas.
5. They were welcomed to the Chinese-style compound where they
Were to live.
【原句再现】
Eventually, it manages to reach the places where it will spend the winter.
【精品例句】
【用法点拨】
where 指地点，在从句中作地点状语。先行词通常是 place ,street,
House, city, country 以及一些抽象意义的名词, 如 point, position,
case, condition, situation等
【考点训练】
1. China is the only country _________ wild pandas can be found.
2. This is the house ________ I lived two years ago.
3. I’ve come to the point _________ I can’t stand him.
4. I have reached a point in my life __________ I am supposed to make
decisions of my own.
5. It’s helpful to put children in a situation ____________ they can see
themselves differently.
where
where
where
where
where
◆ why 引导定语从句
1. The reason why I don't trust him is that he often tells lies.
2. Can you explain the reason why you don't help him
3. The reason why he didn’t come to the party is that he didn’t want to see Jane.
4. Can you tell me the reason why you are late
【原句再现】
1. The main reason why they were so excited is that pandas are just
so cute.
2. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
【精品例句】
【用法点拨】
1. The reason __________he didn’t come was that he was ill.
2. The reason __________ he explained is not true.
3. The reason __________ he was absent was that he had a bad cold.
4. This is the reason __________ I didn't come here.
5. That was the reason ________ he was late for school.
6. The reason _________ Jim was happy to help Mandela was helping others.
7. This is the reason ______ he often comes to school late.
why指原因或理由，在从句中作原因状语。先行词是reason。
【考点训练】
why
why
why
why
why
why
why
◆关系副词在意义上相当于“介词＋which”结构：
①when＝on (in，at，during ...)which
②where＝in (at，on ...)which
③why＝for which
1. The house where/in which he lives needs repairing.
2. The reason why/for which Jim was happy to help Mandela was
helping others.
3. The day when/on which Mandela told me what to do and helped him was the happiest day for Jim
【精品例句】
a. Last week we visited the factory ______ my brother works.
b. Last week we visited the factory ____________ my brother works.
c. The reason _________ he didn’t come was not clear.
d. The reason _________ he didn’t come was not clear.
I still remember the years ________ we studied together.
I still remember the years ________________ we studied together.
where
in which
why
for which
【考点训练】
when
during which
轻轻地告诉你：以下名词之后通常用 where/in (at) which引导的定语从句：situation, case, point, position, article, sentence, line, queue等等。
【精品例句】
1.They are in such a situation where/in which everything is in disorder.
2. The police are looking into the case where/in which two VIPs were killed.
3. Can you make a sentence where/in which this verb can be used
1. They were at the point ______________ they had to decide what to
do next.
2. In the super market, we always see a long queue ________________ people are waiting fir things on sale.
3. We were put in a position ______________ we had either to accept we were less important, or fight the government.
【考点训练】
where/at which
where/in which
in which/where
That’s all for today!
Goodbye!