人教版（2019）选择性必修第一册Unit 5 Working the Land 名词性从句讲解课件（38张）
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| 名称 | 人教版（2019）选择性必修第一册Unit 5 Working the Land 名词性从句讲解课件（38张） |  | |
| 格式 | pptx | ||
| 文件大小 | 356.7KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-04-14 22:42:14 | ||
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(共38张PPT)
Noun Clause
从句
名词性从句
形容词性从句
:定语从句
:状语从句
主语从句
宾语从句
表语从句
同位语从句
副词性从句
及物动词
不及物动词+介词
名 词
When we shall hold the meeting depends on whether John can return tomorrow.
系动词
The problem is when John will come back.
We expressed our hope that we could visit the country again.
主语从句
宾语从句
表语从句
同位语从句
关联词or引导词的分类
1. that, whether, if
2. who(m), who(m)ever, whose, which, whichever, what, whatever,
3. when, whenever, where, how, why
连接代词
连接副词
掌握名词性从句的关键
从属连词
名词性从句的引导词：
that (无意义)
if、whether (不充当句子成分，只起连接作用, “是否”)
as if , as though、because(多用于表语从句)
who/whoever、 what/whatever、 which/whichever 、 whom 、whose
作主/宾/表/定
when/whenever、 where/wherever、how/however 、why.
作状语
从属连词
连接代词
连接副词
1. If不能放在句首引导主语从句，这时要用whether. 如果转为it作形式主语，那么两者可以互换。
2. 如果与“or not”连用表示“是否”，也只用whether.
注意：
3. 主语是从句时，谓语动词一般使用第三人称单数。
注意：
在主语从句、表语从句、同位语从句中that不能省略。
宾语从句中的连接词that在以下情况
下不能省略：
（1）当that 引导两个或多个并列作宾语时，只有第一个that能省；
(2) 如果从句中还有从句 ，that不能省
名词性从句that的省略：
提示：介词后一般不跟 that 引导的从句 。
但 in that ，except that 除外
Men differs from brutes in that they can think and speak.
I know nothing about him except that he is from Shanghai.
主语从句
在句子里担当主语的从句叫做主语从句。
1)That she left him hurt him so much.
2)Whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate.
3) What concerned him most was that farmers often had poor harvests and sometimes
主语从句常见句式
主语从句常位于句首。
有时用it作形式主语，而将从句放在句末。
That she is the best student in the class is obvious.
=
It is obvious that she is the best student in the class.
主语从句常见句式
用it 作形式主语的常见结构：
①It be + 形容词+that…
常用于该句型的形容词有 clear, obvious, natural, likely, possible, necessary etc.
______________(有可能) the driver won’t pick you up at the airport.
It is likely that
主语从句常见句式
用it 作形式主语的常见结构：
②It be + 名词（词组）+that…
常用于该句型的名词（词组）有
a pity, a shame, good news, a fact,
an honor, a wonder, no wonder
___________(是个遗憾) your parents didn’t permit you to go with us.
主语从句常见句式
用it 作形式主语的常见结构：
③It be + 过去分词+that…
常用于该句型的过去分词有said, believed, reported, thought, expected, decided, announced, suggested, hoped etc.
It is suggested that the work ______________ done with great care.
（ should ） be
Tip 1
当过去分词表示建议，要求，命令等词时，名词性从句应该用虚拟语气，即 (should) do
主语从句常见句式
用it 作形式主语的常见结构：
④It +不及物动词（短语）+that…
常用于该句型的不及物动词（短语）有
seem, turn out, happen, appear , occur
_________________（碰巧）he was out that day.
It happened that
宾语从句
在句子里担当宾语的从句叫做宾语从句。
宾语从句常位于及物动词、动词短语、介词、表语形容词之后。
We were surprised that he lost the game.
此类表语形容词有:
afraid、pleased、happy
satisfied anxious sure etc
1. whether/if引导宾语从句时，不能省略。
I don’t know__________________.
我不知道是否能够帮助你。
2. Whether能引导介词后的宾语从句，if不能。
I haven’t settled the question of _____ I’ll go back home.
注意：
3. 1坚持(insist)
2命令(command, order)
3建议(suggest, advice, propose)
4要求(require, request, demand,desire)
后的宾从用虚拟语气,（should）do
注意：
注意：
只有当suggest表示“建议”、insist表示“坚决要求”时，其后宾语从句才使用虚拟语气。
如果suggest表示“暗示，表明”、insist表示“坚持说、坚持认为”，其后宾语从句则使用陈述语气（该用什么时态就用什么时态）
注意：
The look on his face suggested that he was quite satisfied.
He insisted that he had not stolen the car and insisted that he (should) be set free at once.
表明，暗示
坚持说
坚决要求
4.
注意：
5.wish后的宾从也要用虚拟语气
注意：
5.wish后的宾从也要用虚拟语气
我希望我是个男孩。
注意：
I wish I were a boy.
宾语从句用it做形式宾语
We have made that a foreign language is useful weapon in the struggle of life clear.
We have made it clear that a foreign language is useful weapon in the struggle of life.
consider、 find、 think、 feel 、make、take等动词常带宾语补足语,这时要用形式宾语 it ,宾语从句放到宾补之后。
宾语从句用it做形式宾语
We have made that a foreign language is useful weapon in the struggle of life clear.
We have made it clear that a foreign language is useful weapon in the struggle of life.
consider、 find、 think、 feel 、make、take等动词常带宾语补足语,这时要用形式宾语 it ,宾语从句放到宾补之后。
表语从句
在句子里担当表语的从句叫做表语从句，表语从句常位于系动词后面。
The question is whether we can finish the experiment by Friday.
表语从句不用 if
其他连接词引导的表语从句
It seemed as if all the theories were useful.
From space, the earth looks blue. This is because about 70 percent of its surface is covered by water.
That was how they won the match.
This is why she got up so early this morning.
其他连接词引导的表语从句
◆ This is because…
这是因为…
◆ This is why …
这就是…的原因
◆ This is how….
这就是…的方法
Combine each pair of sentences
He was absent from the meeting. That’s the fact.
Is he a student That’s my question.
The fact is that he was absent from the meeting.
My question is whether he is a student. 从句一律陈述语序
Combine each pair of sentences
3. When will we leave for the Island That’s what I want to know.
4. Whom must our education serve That’s the most important.
What I want to know is when we’ll leave for the Island.
The most important is whom our education must serve.
同位语从句
在句子里担当同位语的从句叫做同位语从句，说明该名词的具体内容。
I have no idea whether he agrees to the plan or not.
I made a promise to myself that this year, my first year in high school, would be different.
分隔式同位语从句
同位语从句
同位语从句常修饰以下词:
fact, news, hope, opinion, order, question, problem, belief, truth, theory, decision, discovery, conclusion, promise, rumor, fear, thought, suggestion, plan, idea, information......
Combine each pair of sentences
1.We were excited at the news. Our football team had won a third match .
We were excited at the news that our football team had won a third match.
2. They have made a new plan. Another experiment building will be put up beside the library.
They have made a new plan that another experiment building will be put up beside the library.
Combine each pair of sentences
3. They had the question. Could he pass the final exam
They had the question whether he could pass the final exam.
4. Who did the damaged computer belong to No one had any idea.
No one had any idea who the damaged computer belonged to.
使用名词性从句的注意事项 ：
Whether he will help us tackle the problem is doubtful.
一、语序
主语从句要用陈述句语序。
使用名词性从句的注意事项 ：
二、 主谓一致
① When we shall have our sports meeting _______ not been decided.
② What astronauts need in the spaceship _______oxygen.
③What the children in the area starve for ________ books.
has
单个从句做主语，谓语动词一般用单数。但what引导的主语从句作主语时，谓语动词应和表语的名词一致。
is
are
使用名词性从句的注意事项 ：
④When they will start and where they will go _______not been decided yet.
⑤When and where the meeting will begin _____not been decided yet .
have
has
由and连接两个或两个以上的主语从句做主语，谓语动词用复数。
由两个或两个以上连接词引导一个主语从句，谓语动词用单数。
名词性从句中的whether/if
用法 whether if
引导不位于句首的主语从句
引导位于句首的主语从句
引导表语从句、同位语从句
作介词的宾语
直接与or not 连用
√
√
√
√
√
√
×
×
×
×
Noun Clause
从句
名词性从句
形容词性从句
:定语从句
:状语从句
主语从句
宾语从句
表语从句
同位语从句
副词性从句
及物动词
不及物动词+介词
名 词
When we shall hold the meeting depends on whether John can return tomorrow.
系动词
The problem is when John will come back.
We expressed our hope that we could visit the country again.
主语从句
宾语从句
表语从句
同位语从句
关联词or引导词的分类
1. that, whether, if
2. who(m), who(m)ever, whose, which, whichever, what, whatever,
3. when, whenever, where, how, why
连接代词
连接副词
掌握名词性从句的关键
从属连词
名词性从句的引导词：
that (无意义)
if、whether (不充当句子成分，只起连接作用, “是否”)
as if , as though、because(多用于表语从句)
who/whoever、 what/whatever、 which/whichever 、 whom 、whose
作主/宾/表/定
when/whenever、 where/wherever、how/however 、why.
作状语
从属连词
连接代词
连接副词
1. If不能放在句首引导主语从句，这时要用whether. 如果转为it作形式主语，那么两者可以互换。
2. 如果与“or not”连用表示“是否”，也只用whether.
注意：
3. 主语是从句时，谓语动词一般使用第三人称单数。
注意：
在主语从句、表语从句、同位语从句中that不能省略。
宾语从句中的连接词that在以下情况
下不能省略：
（1）当that 引导两个或多个并列作宾语时，只有第一个that能省；
(2) 如果从句中还有从句 ，that不能省
名词性从句that的省略：
提示：介词后一般不跟 that 引导的从句 。
但 in that ，except that 除外
Men differs from brutes in that they can think and speak.
I know nothing about him except that he is from Shanghai.
主语从句
在句子里担当主语的从句叫做主语从句。
1)That she left him hurt him so much.
2)Whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate.
3) What concerned him most was that farmers often had poor harvests and sometimes
主语从句常见句式
主语从句常位于句首。
有时用it作形式主语，而将从句放在句末。
That she is the best student in the class is obvious.
=
It is obvious that she is the best student in the class.
主语从句常见句式
用it 作形式主语的常见结构：
①It be + 形容词+that…
常用于该句型的形容词有 clear, obvious, natural, likely, possible, necessary etc.
______________(有可能) the driver won’t pick you up at the airport.
It is likely that
主语从句常见句式
用it 作形式主语的常见结构：
②It be + 名词（词组）+that…
常用于该句型的名词（词组）有
a pity, a shame, good news, a fact,
an honor, a wonder, no wonder
___________(是个遗憾) your parents didn’t permit you to go with us.
主语从句常见句式
用it 作形式主语的常见结构：
③It be + 过去分词+that…
常用于该句型的过去分词有said, believed, reported, thought, expected, decided, announced, suggested, hoped etc.
It is suggested that the work ______________ done with great care.
（ should ） be
Tip 1
当过去分词表示建议，要求，命令等词时，名词性从句应该用虚拟语气，即 (should) do
主语从句常见句式
用it 作形式主语的常见结构：
④It +不及物动词（短语）+that…
常用于该句型的不及物动词（短语）有
seem, turn out, happen, appear , occur
_________________（碰巧）he was out that day.
It happened that
宾语从句
在句子里担当宾语的从句叫做宾语从句。
宾语从句常位于及物动词、动词短语、介词、表语形容词之后。
We were surprised that he lost the game.
此类表语形容词有:
afraid、pleased、happy
satisfied anxious sure etc
1. whether/if引导宾语从句时，不能省略。
I don’t know__________________.
我不知道是否能够帮助你。
2. Whether能引导介词后的宾语从句，if不能。
I haven’t settled the question of _____ I’ll go back home.
注意：
3. 1坚持(insist)
2命令(command, order)
3建议(suggest, advice, propose)
4要求(require, request, demand,desire)
后的宾从用虚拟语气,（should）do
注意：
注意：
只有当suggest表示“建议”、insist表示“坚决要求”时，其后宾语从句才使用虚拟语气。
如果suggest表示“暗示，表明”、insist表示“坚持说、坚持认为”，其后宾语从句则使用陈述语气（该用什么时态就用什么时态）
注意：
The look on his face suggested that he was quite satisfied.
He insisted that he had not stolen the car and insisted that he (should) be set free at once.
表明，暗示
坚持说
坚决要求
4.
注意：
5.wish后的宾从也要用虚拟语气
注意：
5.wish后的宾从也要用虚拟语气
我希望我是个男孩。
注意：
I wish I were a boy.
宾语从句用it做形式宾语
We have made that a foreign language is useful weapon in the struggle of life clear.
We have made it clear that a foreign language is useful weapon in the struggle of life.
consider、 find、 think、 feel 、make、take等动词常带宾语补足语,这时要用形式宾语 it ,宾语从句放到宾补之后。
宾语从句用it做形式宾语
We have made that a foreign language is useful weapon in the struggle of life clear.
We have made it clear that a foreign language is useful weapon in the struggle of life.
consider、 find、 think、 feel 、make、take等动词常带宾语补足语,这时要用形式宾语 it ,宾语从句放到宾补之后。
表语从句
在句子里担当表语的从句叫做表语从句，表语从句常位于系动词后面。
The question is whether we can finish the experiment by Friday.
表语从句不用 if
其他连接词引导的表语从句
It seemed as if all the theories were useful.
From space, the earth looks blue. This is because about 70 percent of its surface is covered by water.
That was how they won the match.
This is why she got up so early this morning.
其他连接词引导的表语从句
◆ This is because…
这是因为…
◆ This is why …
这就是…的原因
◆ This is how….
这就是…的方法
Combine each pair of sentences
He was absent from the meeting. That’s the fact.
Is he a student That’s my question.
The fact is that he was absent from the meeting.
My question is whether he is a student. 从句一律陈述语序
Combine each pair of sentences
3. When will we leave for the Island That’s what I want to know.
4. Whom must our education serve That’s the most important.
What I want to know is when we’ll leave for the Island.
The most important is whom our education must serve.
同位语从句
在句子里担当同位语的从句叫做同位语从句，说明该名词的具体内容。
I have no idea whether he agrees to the plan or not.
I made a promise to myself that this year, my first year in high school, would be different.
分隔式同位语从句
同位语从句
同位语从句常修饰以下词:
fact, news, hope, opinion, order, question, problem, belief, truth, theory, decision, discovery, conclusion, promise, rumor, fear, thought, suggestion, plan, idea, information......
Combine each pair of sentences
1.We were excited at the news. Our football team had won a third match .
We were excited at the news that our football team had won a third match.
2. They have made a new plan. Another experiment building will be put up beside the library.
They have made a new plan that another experiment building will be put up beside the library.
Combine each pair of sentences
3. They had the question. Could he pass the final exam
They had the question whether he could pass the final exam.
4. Who did the damaged computer belong to No one had any idea.
No one had any idea who the damaged computer belonged to.
使用名词性从句的注意事项 ：
Whether he will help us tackle the problem is doubtful.
一、语序
主语从句要用陈述句语序。
使用名词性从句的注意事项 ：
二、 主谓一致
① When we shall have our sports meeting _______ not been decided.
② What astronauts need in the spaceship _______oxygen.
③What the children in the area starve for ________ books.
has
单个从句做主语，谓语动词一般用单数。但what引导的主语从句作主语时，谓语动词应和表语的名词一致。
is
are
使用名词性从句的注意事项 ：
④When they will start and where they will go _______not been decided yet.
⑤When and where the meeting will begin _____not been decided yet .
have
has
由and连接两个或两个以上的主语从句做主语，谓语动词用复数。
由两个或两个以上连接词引导一个主语从句，谓语动词用单数。
名词性从句中的whether/if
用法 whether if
引导不位于句首的主语从句
引导位于句首的主语从句
引导表语从句、同位语从句
作介词的宾语
直接与or not 连用
√
√
√
√
√
√
×
×
×
×