2023届高三英语复习名词性从句综合课件（21张ppt)
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| 名称 | 2023届高三英语复习名词性从句综合课件（21张ppt) |  | |
| 格式 | pptx | ||
| 文件大小 | 2.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-11 16:22:48 | ||
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文档简介
(共21张PPT)
语法专题课程
第 4 讲
名词性从句
定义：
在句子中起名词作用的句子叫名词从句 (Noun Clauses). 名词性从句包括主语,宾语,表语,同位语从句
They also light lamps and play music because they think
that this will lead the ancestors back to earth.
点灯
2. The country, covered with cherry tree flowers, looks
as though it is covered with pink snow.
宾语从句
表语从句
3. It was obvious that the manager of the coffee shop was
waiting for Li Fang to leave – he wiped the tables, then
sat down and turned on the TV- just what Li Fang
needed!
主语从句
同位语从句
4. May I ask what you were doing in my restaurant the
other day I thought you were a new customer and now
I know that you only came to spy on me and my menu.
宾语从句
It is the summer of 1903. Two old and wealthy brothers, Roderick and Oliver, have made a bet. Oliver believes that with a million pound bank note a man could survive a month in London. His brother Roderick doubts it. At this moment, they see a penniless young man wandering on the pavement outside their house. It is Henry Adams, an American businessman, who is lost in London and doesn’t know what he should do.
The fact is that I earned my passage by working as an unpaid hand, which accounts for my appearance. I went to the American embassy to seek help, but…
account for 解释…的原因；是…的原因;
说明…的下落； 占；摧毁
信不见了，你作何解释？
How do you account for the disappearance of the letter
马航3570一直下落不明
MH 3570 was never accounted for.
出口占他们贸易量的70%
敌方摧毁我方多座防御塔
Exports account for 70% of their trade.
The enemy accounted for a number of turrets.
名词性从句的连接词
只用于表语从句
只起连接作用，
不充当成分
名词性从句的连接词
既起连接作用
本身又充当成分
名词性从句的连接词
既起连接作用
本身又充当状语成分
名词性从句引导词的选择三步骤
步骤一：如果从句中缺少主语，或者宾语或者表语、
定语，则考虑用连接代词。
步骤二：如果从句中既不缺少主语，宾语也不缺少
表语、定语，但缺少一定意义的状语，则考
虑用连接副词。
步骤三：如果从句中既不缺少主语，宾语、表语、定
语，也不缺少状语，则考虑用从属连词。
关于that的省略
主语、表语、同位语从句中that不能省略
That they are good at English is known to all.
The problem is that we don’t have enough money.
The fact that there are still many people suffering from poverty is really a great problem to the Chinese government.
在宾语从句中that不能省略的几种情况
1. 做介词宾语时不能省略
2. 由it做形式宾语时不能省略
I know nothing about my neighbor except that he used to work abroad.
We all consider it important that every student (should) be treated properly.
3. 句子含有多个并列句时，不能省略
4. 宾语从句被隔开时不能省略
5. 如果名词性从句中又含有从句，不能省略
Everyone knew what happened and that she was worried.
I never doubt, under any circumstance, that he will study hard.
Keep in mind that if you want others to respect you, you must respect others first.
It作形式主语和it引导强调句的比较
It is in the morning that the murder took place.
去掉该结构后，句子成分完整。
It was a pity that you shouldn’t go to see the film.
在句子中做主语成分。
强调句
主语从句
Whatever/ whichever/ whoever引导主语从句的区别
Whatever 是what的强调形式表示 “ 无论什么 ” 相当于
anything that…
breathe in breathe out
Whatever/ Anything that she does is wrong.
2. Whoever是who的强调形式，表示“无论谁”，相当于
anyone who…
Whoever/ Anyone who walks around in such a heavy rain will catch a cold.
3. Whichever “无论哪个；无论哪些”；既指人又指物，可修
饰名词与of连用
Whichever book you borrow doesn’t matter to me.
Which ever of us fulfills his task will lend a hand to others.
No matter + wh- & wh-ever区别
在名词性从句当中只能用wh~, 在引导让步状语从句两者可以互换.
He will believe whatever others say.
(划线部分部分为名词性从句，不能互换)
Whatever others say, he will believe it.
(划线部分为状语从句，可以互换)
Whoever walks around in such a heavy rain will catch a cold.
(不可互换)
Whether & if 区别
原则：能用if的情况都能用whether表“是否”
在表语, 同位语，主语(置于句首时)从句时只用whether表
“是否”
The question is whether the film is worth seeing.
I have no idea whether we should go to the party.
Whether we shall attend the meeting hasn’t been decided yet.
It is doubtful whether/ if he will come here.
2. 形容词；介词；discuss后的宾语从句中只用
whether表 “是否”
It depends on whether you can do the work well.
The students are discussing whether they will go out for a picnic this Sunday.
I am not sure whether he will come here or not.
3. Whether与to do/ or not搭配
The question is whether to stay or leave.
Do you mind whether a man or woman does the job.
语法专题课程
第 4 讲
名词性从句
定义：
在句子中起名词作用的句子叫名词从句 (Noun Clauses). 名词性从句包括主语,宾语,表语,同位语从句
They also light lamps and play music because they think
that this will lead the ancestors back to earth.
点灯
2. The country, covered with cherry tree flowers, looks
as though it is covered with pink snow.
宾语从句
表语从句
3. It was obvious that the manager of the coffee shop was
waiting for Li Fang to leave – he wiped the tables, then
sat down and turned on the TV- just what Li Fang
needed!
主语从句
同位语从句
4. May I ask what you were doing in my restaurant the
other day I thought you were a new customer and now
I know that you only came to spy on me and my menu.
宾语从句
It is the summer of 1903. Two old and wealthy brothers, Roderick and Oliver, have made a bet. Oliver believes that with a million pound bank note a man could survive a month in London. His brother Roderick doubts it. At this moment, they see a penniless young man wandering on the pavement outside their house. It is Henry Adams, an American businessman, who is lost in London and doesn’t know what he should do.
The fact is that I earned my passage by working as an unpaid hand, which accounts for my appearance. I went to the American embassy to seek help, but…
account for 解释…的原因；是…的原因;
说明…的下落； 占；摧毁
信不见了，你作何解释？
How do you account for the disappearance of the letter
马航3570一直下落不明
MH 3570 was never accounted for.
出口占他们贸易量的70%
敌方摧毁我方多座防御塔
Exports account for 70% of their trade.
The enemy accounted for a number of turrets.
名词性从句的连接词
只用于表语从句
只起连接作用，
不充当成分
名词性从句的连接词
既起连接作用
本身又充当成分
名词性从句的连接词
既起连接作用
本身又充当状语成分
名词性从句引导词的选择三步骤
步骤一：如果从句中缺少主语，或者宾语或者表语、
定语，则考虑用连接代词。
步骤二：如果从句中既不缺少主语，宾语也不缺少
表语、定语，但缺少一定意义的状语，则考
虑用连接副词。
步骤三：如果从句中既不缺少主语，宾语、表语、定
语，也不缺少状语，则考虑用从属连词。
关于that的省略
主语、表语、同位语从句中that不能省略
That they are good at English is known to all.
The problem is that we don’t have enough money.
The fact that there are still many people suffering from poverty is really a great problem to the Chinese government.
在宾语从句中that不能省略的几种情况
1. 做介词宾语时不能省略
2. 由it做形式宾语时不能省略
I know nothing about my neighbor except that he used to work abroad.
We all consider it important that every student (should) be treated properly.
3. 句子含有多个并列句时，不能省略
4. 宾语从句被隔开时不能省略
5. 如果名词性从句中又含有从句，不能省略
Everyone knew what happened and that she was worried.
I never doubt, under any circumstance, that he will study hard.
Keep in mind that if you want others to respect you, you must respect others first.
It作形式主语和it引导强调句的比较
It is in the morning that the murder took place.
去掉该结构后，句子成分完整。
It was a pity that you shouldn’t go to see the film.
在句子中做主语成分。
强调句
主语从句
Whatever/ whichever/ whoever引导主语从句的区别
Whatever 是what的强调形式表示 “ 无论什么 ” 相当于
anything that…
breathe in breathe out
Whatever/ Anything that she does is wrong.
2. Whoever是who的强调形式，表示“无论谁”，相当于
anyone who…
Whoever/ Anyone who walks around in such a heavy rain will catch a cold.
3. Whichever “无论哪个；无论哪些”；既指人又指物，可修
饰名词与of连用
Whichever book you borrow doesn’t matter to me.
Which ever of us fulfills his task will lend a hand to others.
No matter + wh- & wh-ever区别
在名词性从句当中只能用wh~, 在引导让步状语从句两者可以互换.
He will believe whatever others say.
(划线部分部分为名词性从句，不能互换)
Whatever others say, he will believe it.
(划线部分为状语从句，可以互换)
Whoever walks around in such a heavy rain will catch a cold.
(不可互换)
Whether & if 区别
原则：能用if的情况都能用whether表“是否”
在表语, 同位语，主语(置于句首时)从句时只用whether表
“是否”
The question is whether the film is worth seeing.
I have no idea whether we should go to the party.
Whether we shall attend the meeting hasn’t been decided yet.
It is doubtful whether/ if he will come here.
2. 形容词；介词；discuss后的宾语从句中只用
whether表 “是否”
It depends on whether you can do the work well.
The students are discussing whether they will go out for a picnic this Sunday.
I am not sure whether he will come here or not.
3. Whether与to do/ or not搭配
The question is whether to stay or leave.
Do you mind whether a man or woman does the job.