外研版高中英语选择性必修第一册Unit1 Laugh out loud！ PeriodⅡ Using Language课件
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| 名称 | 外研版高中英语选择性必修第一册Unit1 Laugh out loud！ PeriodⅡ Using Language课件 |  | |
| 格式 | ppt | ||
| 文件大小 | 424.0KB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-08-06 16:04:16 | ||
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(共20张PPT)
Look at the sentences from the reading passage and answer the three questions.
a I walk through the doors into the waiting area，where there’s a familiar
atmosphere of boredom and tension.
b ...laughter produces chemicals to make people feel better，which means clown
doctors can be helpful.
c I spent much of the time when I was there feeling frightened...
1 What do “where”，“which” and “when” refer to in each sentence
2 Which sentences contain a clause with essential information and which
with extra information If you take away the clauses，do the sentences still
make sense
3 Which clauses are separated by a comma，the ones with
essential information or the ones with extra information
· where 指代the waiting area。
· which 指代laughter produces chemicals to make people feel better。
· when 指代much of the time。
句c 包含一个有基本信息的从句，句a 和句b 分别包含一个有附加信息的从句。若去掉句c 的从句，句c 含义不完整；若去掉句a 和句b 中的从句，句a 和句b 意义仍完整。
句a 和句 b 中的从句用逗号分隔，是含有附加信息的从句。句c 是含有基本信息的从句。
Can you find more sentences with non-defining attributive clauses in
the reading passage
· People sit uncomfortably...looking through old magazines，all of which have been read
hundreds of times previously.
· I speak with the on-duty nurse， who tells me that Lara’s parents rushed her to the hospital after
she fell off her bicycle.
· We have to...work closely with the doctors and nurses，who keep us updated on each patient.
Read the passage and rewrite the tips using non-defining attributive clauses.
·Go for a walk in the countryside， ________ you can enjoy the beautiful views
and a peaceful atmosphere.
· Spend time with your family and friends， ________will activate chemicals in
your brain to make you feel happier.
· Try to accept your mistakes，_____________you can learn a lot.
· Close your eyes and picture the future，________you’ve made your dreams
come true.
where
which
through which
where
Complete the joke with the sentence parts in the box using who/which and put commas in the correct position.
has lost his patience by now he thinks will impress Holmes
is lying next to him he finds annoying
One day，Sherlock Holmes and Dr Watson go camping. They put up their tent
under the stars and go to sleep. Suddenly，in the middle of the night，Watson is woken up by Holmes 1 . “Watson，”Holmes says，“look up at the stars，and tell me what they tell you.” Not quite sure what he means，Watson thinks Holmes is joking 2 at this time of night. Even so，he replies，“I see millions of stars and it’s quite likely there are some planets like Earth. And if so，this means that there might also be life on other planets.” Watson is pleased with his answer 3 .
But Holmes 4 shouts，“Watson，look around you! Use your eyes! Somebody’s stolen our tent!”
，who is lying next to him
，which he finds annoying
，which he thinks will impress Holmes
，who has lost his patience by now，
Using language (1)
Non-defining attributive clauses
1. I walk through the doors into the waiting area, where there's a familiar atmosphere of boredom and tension.进入候诊区，这里充斥着常见的厌烦和紧张情绪。
关系副词where引导非限制性定语从句，对the waiting area进行补充和说明，where在定语从句当中作地点状语。
2. People sit uncomfortably on plastic chairs, looking through old magazines, all of which have been read hundreds of times previously. 人们别扭地坐在塑料椅上，翻着那些已经被读过数百遍的旧杂志。
“all of which have been read hundreds of times previously”是非限制定语从句，补充说明magazines的情况
1. 非限制性定语从句的定义：
非限制定语从句起补充说明作用，在句子中不充当成分，缺少也不会影响全句的理解，它与主句往往用逗号隔开,将非限制性定语从句放在句子中间，其前后都需要用逗号隔开。
My watch, which is very old, stopped again.
指代对象 指代人 指代物
主格 who which, as
宾格 whom which, as
所有格 of whom, whose
which, of which, whose
引导非限制性定语从句的关系代词
引导非限制性定语从句的关系副词主要有：when, where
1 引导非限制性定语从句的关系代词
（1）which 指物，在定语从句中作主语、宾语或表语。
I bought a novel yesterday，which was written by Han Han. 我昨天买了一本小说，是韩寒写的。
（2）who 指人，在定语从句中作主语或宾语。
My father，who has curly hair，is an excellent cook. 我的父亲有一头卷发，他是个很棒的厨师。
（3）whom 指人，在定语从句中作宾语。
This is Peter，whom you haven’t met before. 这是彼得，你以前没见过他。
（4）whose 是关系代词who的所有格形式，在从句中作定语。whose通常指人，也可指动物或无生命的事物。
The boy, whose father is an engineer, studies very hard.
（5）as 既可指人也可指物，在定语从句中作主语或宾语。
He forgot to bring his pen with him，as was often the case. 他忘了带笔，这是常有的事。（as 在从句中作主语）
As we all know，water is essential for life. 我们都知道，水是生命所必需的。［词汇复现］（as 在从句中作宾语）
◆单句语法填空
（1）I have a sister, ____________is a doctor.
（2）She was patient with the children， her husband seldom was.
（3）The poet， poems are best loved，once lived in this region.
（4）I met Professor Xu， told me the result of the election.
（5）We won the game， we expected.
who
which
whose
who
as
2 引 as 与which 引导非限制性定语从句的区别
as引导非限制性定语从句时，代替整个主句，对其进行说明，as有“正如....，就像....”之意。若as在从句中作主语，其引导的句子可以放在句首，也可以放在句中。但which引导的非限制性定语从句只能放在句中。
As we all know, the earth is round.
注意：在非限制性定语从句中，关系代词不能用that。
◆单句语法填空
（2） was often the case，she forgot to bring her homework.
（3）This man， you know，is good for nothing.
（4）These apple trees， I planted three years ago，have not produced any fruits.
（5）He said that he had never been there before， was not true.
As
as
which
which
3 引导非限制性定语从句的关系副词
（1）where 在非限制性定语从句中作地点状语，指代主句中表示地点的词语。
They went to London，where they stayed for six months. 他们去了伦敦，在那儿待了六个月。
（2）when 在非限制性定语从句中作时间状语，指代主句中表示时间的词语。
He will put off the picnic until May 1st，when he will be free.
他将把野餐推迟到5 月1 日，那时他将有空。
◆单句语法填空
（1）We will put off the trip until next week， the weather may be better.
（2）We will be shown around the city：schools， museums and other places， other visitors seldom go.
when
where
5 限制性定语从句与非限制性定语从句的区别
限制性定语从句 非限制性定语从句
从句不能省略，如果省略整个句子意思不完整 从句可以省略，如果省略整个句子意思仍然完整
先行词可以用that引导 先行词不可以用that引导
引导词有时可以省略 引导词不可以省略
主句与从句之间不需要用逗号隔开 主句与从句需要用逗号隔开
从句只修饰先行词 从句既可以修饰先行词，也可以修饰整个句子或句子的一部分
例句：
I have a brother who is a teacher.
我有一个当老师的弟弟。
（我不是只有这个弟弟，还有其他弟弟）
I have a brother, who is a teacher.
我有一个弟弟，他是当老师的。
（我只有一个弟弟，这个弟弟是当老师的）
1. The exam turned out to be very easy, ______ I hadn’t expected.
A. that B. what C. which D. it
答案：C
这里指“这场考试非常容易是我没有预料到的”用which引导非限制性定语从句，that常用于限制性定语从句中，故选C。
2. I didn’t recognize the girls were foreigners, _________ English is very good.
A. her B. the C. whose D. their
答案：C
“我并没有认出那些英语非常好的女孩是外国人”whose English is very good是非限制性定语从句，故选C。
Read the passage and rewrite the tips using non-defining attributive clauses.
1. Go for a walk in the countryside， ________ you can enjoy the beautiful views
and a peaceful atmosphere.
2. Spend time with your family and friends， ________will activate chemicals in
your brain to make you feel happier.
3. Try to accept your mistakes，you can learn a lot though them.
Try to accept your mistakes，_____________you can learn a lot.
4. Close your eyes and picture the future，________you’ve made your dreams
come true.
where
which
through which
where
Look at the sentences from the reading passage and answer the three questions.
a I walk through the doors into the waiting area，where there’s a familiar
atmosphere of boredom and tension.
b ...laughter produces chemicals to make people feel better，which means clown
doctors can be helpful.
c I spent much of the time when I was there feeling frightened...
1 What do “where”，“which” and “when” refer to in each sentence
2 Which sentences contain a clause with essential information and which
with extra information If you take away the clauses，do the sentences still
make sense
3 Which clauses are separated by a comma，the ones with
essential information or the ones with extra information
· where 指代the waiting area。
· which 指代laughter produces chemicals to make people feel better。
· when 指代much of the time。
句c 包含一个有基本信息的从句，句a 和句b 分别包含一个有附加信息的从句。若去掉句c 的从句，句c 含义不完整；若去掉句a 和句b 中的从句，句a 和句b 意义仍完整。
句a 和句 b 中的从句用逗号分隔，是含有附加信息的从句。句c 是含有基本信息的从句。
Can you find more sentences with non-defining attributive clauses in
the reading passage
· People sit uncomfortably...looking through old magazines，all of which have been read
hundreds of times previously.
· I speak with the on-duty nurse， who tells me that Lara’s parents rushed her to the hospital after
she fell off her bicycle.
· We have to...work closely with the doctors and nurses，who keep us updated on each patient.
Read the passage and rewrite the tips using non-defining attributive clauses.
·Go for a walk in the countryside， ________ you can enjoy the beautiful views
and a peaceful atmosphere.
· Spend time with your family and friends， ________will activate chemicals in
your brain to make you feel happier.
· Try to accept your mistakes，_____________you can learn a lot.
· Close your eyes and picture the future，________you’ve made your dreams
come true.
where
which
through which
where
Complete the joke with the sentence parts in the box using who/which and put commas in the correct position.
has lost his patience by now he thinks will impress Holmes
is lying next to him he finds annoying
One day，Sherlock Holmes and Dr Watson go camping. They put up their tent
under the stars and go to sleep. Suddenly，in the middle of the night，Watson is woken up by Holmes 1 . “Watson，”Holmes says，“look up at the stars，and tell me what they tell you.” Not quite sure what he means，Watson thinks Holmes is joking 2 at this time of night. Even so，he replies，“I see millions of stars and it’s quite likely there are some planets like Earth. And if so，this means that there might also be life on other planets.” Watson is pleased with his answer 3 .
But Holmes 4 shouts，“Watson，look around you! Use your eyes! Somebody’s stolen our tent!”
，who is lying next to him
，which he finds annoying
，which he thinks will impress Holmes
，who has lost his patience by now，
Using language (1)
Non-defining attributive clauses
1. I walk through the doors into the waiting area, where there's a familiar atmosphere of boredom and tension.进入候诊区，这里充斥着常见的厌烦和紧张情绪。
关系副词where引导非限制性定语从句，对the waiting area进行补充和说明，where在定语从句当中作地点状语。
2. People sit uncomfortably on plastic chairs, looking through old magazines, all of which have been read hundreds of times previously. 人们别扭地坐在塑料椅上，翻着那些已经被读过数百遍的旧杂志。
“all of which have been read hundreds of times previously”是非限制定语从句，补充说明magazines的情况
1. 非限制性定语从句的定义：
非限制定语从句起补充说明作用，在句子中不充当成分，缺少也不会影响全句的理解，它与主句往往用逗号隔开,将非限制性定语从句放在句子中间，其前后都需要用逗号隔开。
My watch, which is very old, stopped again.
指代对象 指代人 指代物
主格 who which, as
宾格 whom which, as
所有格 of whom, whose
which, of which, whose
引导非限制性定语从句的关系代词
引导非限制性定语从句的关系副词主要有：when, where
1 引导非限制性定语从句的关系代词
（1）which 指物，在定语从句中作主语、宾语或表语。
I bought a novel yesterday，which was written by Han Han. 我昨天买了一本小说，是韩寒写的。
（2）who 指人，在定语从句中作主语或宾语。
My father，who has curly hair，is an excellent cook. 我的父亲有一头卷发，他是个很棒的厨师。
（3）whom 指人，在定语从句中作宾语。
This is Peter，whom you haven’t met before. 这是彼得，你以前没见过他。
（4）whose 是关系代词who的所有格形式，在从句中作定语。whose通常指人，也可指动物或无生命的事物。
The boy, whose father is an engineer, studies very hard.
（5）as 既可指人也可指物，在定语从句中作主语或宾语。
He forgot to bring his pen with him，as was often the case. 他忘了带笔，这是常有的事。（as 在从句中作主语）
As we all know，water is essential for life. 我们都知道，水是生命所必需的。［词汇复现］（as 在从句中作宾语）
◆单句语法填空
（1）I have a sister, ____________is a doctor.
（2）She was patient with the children， her husband seldom was.
（3）The poet， poems are best loved，once lived in this region.
（4）I met Professor Xu， told me the result of the election.
（5）We won the game， we expected.
who
which
whose
who
as
2 引 as 与which 引导非限制性定语从句的区别
as引导非限制性定语从句时，代替整个主句，对其进行说明，as有“正如....，就像....”之意。若as在从句中作主语，其引导的句子可以放在句首，也可以放在句中。但which引导的非限制性定语从句只能放在句中。
As we all know, the earth is round.
注意：在非限制性定语从句中，关系代词不能用that。
◆单句语法填空
（2） was often the case，she forgot to bring her homework.
（3）This man， you know，is good for nothing.
（4）These apple trees， I planted three years ago，have not produced any fruits.
（5）He said that he had never been there before， was not true.
As
as
which
which
3 引导非限制性定语从句的关系副词
（1）where 在非限制性定语从句中作地点状语，指代主句中表示地点的词语。
They went to London，where they stayed for six months. 他们去了伦敦，在那儿待了六个月。
（2）when 在非限制性定语从句中作时间状语，指代主句中表示时间的词语。
He will put off the picnic until May 1st，when he will be free.
他将把野餐推迟到5 月1 日，那时他将有空。
◆单句语法填空
（1）We will put off the trip until next week， the weather may be better.
（2）We will be shown around the city：schools， museums and other places， other visitors seldom go.
when
where
5 限制性定语从句与非限制性定语从句的区别
限制性定语从句 非限制性定语从句
从句不能省略，如果省略整个句子意思不完整 从句可以省略，如果省略整个句子意思仍然完整
先行词可以用that引导 先行词不可以用that引导
引导词有时可以省略 引导词不可以省略
主句与从句之间不需要用逗号隔开 主句与从句需要用逗号隔开
从句只修饰先行词 从句既可以修饰先行词，也可以修饰整个句子或句子的一部分
例句：
I have a brother who is a teacher.
我有一个当老师的弟弟。
（我不是只有这个弟弟，还有其他弟弟）
I have a brother, who is a teacher.
我有一个弟弟，他是当老师的。
（我只有一个弟弟，这个弟弟是当老师的）
1. The exam turned out to be very easy, ______ I hadn’t expected.
A. that B. what C. which D. it
答案：C
这里指“这场考试非常容易是我没有预料到的”用which引导非限制性定语从句，that常用于限制性定语从句中，故选C。
2. I didn’t recognize the girls were foreigners, _________ English is very good.
A. her B. the C. whose D. their
答案：C
“我并没有认出那些英语非常好的女孩是外国人”whose English is very good是非限制性定语从句，故选C。
Read the passage and rewrite the tips using non-defining attributive clauses.
1. Go for a walk in the countryside， ________ you can enjoy the beautiful views
and a peaceful atmosphere.
2. Spend time with your family and friends， ________will activate chemicals in
your brain to make you feel happier.
3. Try to accept your mistakes，you can learn a lot though them.
Try to accept your mistakes，_____________you can learn a lot.
4. Close your eyes and picture the future，________you’ve made your dreams
come true.
where
which
through which
where