[ 主语从句 ]
注意:① 必须要有连接词 ② 必须在复合句中充当一个成分
从句句型:主谓宾、主系表、there be、被动句
[ that ]
注意:由从属连词 that 构成的主语从句,不充当句子成分,不代表实际意义,特殊情况可省略,that 口语可省略,句型可以转换为 it 形式主语
[ that + 主谓宾 ] + 系表
That we must learn English grammar first is wise.
我们必须先学英语语法这件事是明智的
It is wise that we must learn English grammar first.
[ that + 主系表 ] + 系表
That we are tired every day is true.
我们每天很累是真的
It is true that we are tired.
[ that + there be ] + 系表
That there are many people in the park is strang.
这个公园里有很多人这件事是很奇怪的
It is atrang that there are many people in the park.
[ that + 被动句 ] + 系表
That the boss was killed in the hotel is true.
这个老板在酒店被杀这件事是真的
It is true that the boss was killed in the hotel.
[ 主语从句 ] + 谓宾 不常见
That they won the game made me unhappy.
他们赢下比赛让我很不开心
It made me unhappy that they won the game
[ whether、if ]
注意:不充当句子成分,有是否的意思,if 引导的主语从句必须使用形式主语
[ whether、if + 主谓宾 ] + 系表
Whether Jeff understands me is obvious.
Jeff否理解我是显而易见的
It has not been know if you are listening to me carefully.
我还不知道你是否在仔细听我说话。
[ whether、if + 主系表 ] + 系表
It is doubtful if Oscar is rich.
Oscar是否富有还值得怀疑。
[ whether、if + there be ] + 系表
Whether there is a lot of gold in the island is not sure.
在这个岛上是否有大量的黄金还不确定
It is not sure whether there is a lot of gold in the island.
[ whether、if + 被动句 ] + 系表
Whether he was killed last night is not know.
他昨晚是否被杀还不知道
It is not know whether / if he was killed last night.
[ whether、if + 主谓宾 ] + 谓宾
Whether we go by bus or plane makes no difference.
无论我们是乘公共汽车还是乘飞机去,都无所谓
[ when、where、why、how ] 连接副词
注意:在主语从句的从句中做状语,when 时间状语、where 地点状语、why 原因状语、how 方式状语,这些连接词大部分情况放在复合句开头,不需要放在后面
[ when ] 什么时候
注意:在从句中充当时间状语,可以是动作型、状态型、there be、被动句的句子
[ when + 主谓宾 ] + 系表
When you bought your house in Beijing is not know.
不知道你什么时候买了你的房子
[ when + 主系表 ] + 主谓
When they will be back depends on the weather.
他们什么时候回来取决于天气
[ when + there be ] + 系表
When there will be a school here is not know.
不知道这什么时候会有一所学校
[ when + 被动句 ] + 系表
When we will be invited is not certain.
我们何时会被邀请还不确定
[ where ] 在哪里
注意:where什么地点,在从句中充当地点状语,一般不跟状态型的句子
[ where + 主谓宾 ] + 系表
Where you are going to learn English next year is certain.
明年你要在哪里学英语是确定的
[ where + 主谓宾 ] + 被动句 ("be" + -ed)
Where you run every morning is known to all.
大家都知道你每天早上在哪里跑步
特殊:where可以在从句中做表语
[ where + 主系 ] + 系表
Where she was last night hasn't been known.
人们还不知道她昨晚还在哪里
[ why ] 为什么
注意:在从句中充当原因状语,可以是动作型、状态型的句子
[ why + 主系表 ] + 系表
Why he is rich is a secret. 他为什么富有是个秘密
[ why + 主谓宾 ] + 系表
Why she will go to American next year is not known.
还不知道她为什么明年将要去美国
[ why + 主系表 ] + 谓宾
Why she is always sad makes me confused. 为什么她总是伤心是我困惑
[ why + 主谓宾 ] + 系表
Why he left the party without saying goodbye was not clear.
不清楚他为什么没有告别就离开了聚会
[ how ] 怎样、如何
注意:在从句中充当方式状语,只有动作型的句子
[ how + 主谓宾 ] + 系表
How he escaped from the jail is a mystery.
他是如何逃出监狱的还是个谜
[ how + 主谓宾 ] + 被动句
How the thied got in hasn't been known. 还不知道小偷是如何进来的
[ who、whoever ]
注意:在主语从句的从句中做主语,who可以在从句中做表语,可以是动作型、状态型的句子
[ who ] 谁
注意:可以是动作型、状态型、there be、被动句的句子,who引导的主语从句用来表达,谁做某事或谁怎么样,是表示一件事
[ who + 谓宾 ] + 系表
Who will marry you is not known. 还不知道谁将要嫁给你
[ who + 系表 ] + 系表
Who will be your teather is important. 谁将要成为你的老师是重要的
[ what、whatever 、all ]
注意:在主语从句的从句中做主语、宾语、动词不定式的宾语、少数情况做表语
[ what ]
[ what + 主谓 ] + 系表
What I eat every dat is rice. 我每天吃的东西是大米
What I need is monry. 我需要的是钱
[ what + 主谓 + to 及物动词原型 ] + 系表 不定式的宾语
What I want to know is your income. 我想知道你的工资
[ what + 主谓 + 及物动词现在分词 ] + 系表 动名词的宾语
What you enjoy doing every day is making tea. 你每天喜欢做的事情是泡茶
[ what + 主谓 间接宾语 ] + 系表 双宾动词中的直接宾语
What she gave you just now is a pen. 她刚才给你的是一支钢笔
[ what + 主系表 介词 ] + 系表 介词宾语
What you are interested in is her plan. 你感兴趣的是她的计划
[ what + 谓宾 ] + 谓宾 从句的主语
What will happen tomorrow will change your life. 明天要发生的事将会改变你的生活
[ what + 谓宾 ] + 系表 从句的主语
What makes me unhappy is her bad attitude. 是我不开心的是她的坏脾气
[ what + 系表 ] + 系表 从句的主语
What is the most important in life is health. 健康是生活中最重要的事情
[ whatever ]
[ whatever + 主谓 ] + 系表 从句的宾语
Whatever she has done is only for you. 无论她做什么都是为了你
[ all ]
[ all + 主谓 + to 及物动词原型 ] + 系表 不定式的宾语
All we need to do is to practise oral English as much as we can.
我们所要做的就是尽量多练习口语
[ all + 主谓 ] + 系表 从句的宾语
All she does is only for money. 她所做的都是为了钱
[ which、whose ]
注意:在主语从句的从句中做定语,后面跟一个名词
[ which ]
[ ( which+ 名词 ) + 主谓 ] + 系表 从句的宾语
Which girl Oscar will marry is not important. 谁将要嫁给Oscar是不重要的
[ whose ]
[ ( which+ 名词 ) + 主谓 ] + 系表 从句的宾语
Whose car you are driving is important. 你正在驾驶谁的车是重要的
[ whom ]
注意:在主语从句的从句中只能做宾语
[ whom + 主谓 ] + 谓宾 从句的宾语
Whom you will choose will influence my life.
你将选择的是谁,这将影响我的生活
[ 表语从句 ]
注意:主语是抽象名词,一般来讲主语从句中的从句都可以用来做表语从句
fact 事实 truth 真相 question 问题 problem 问题 idea 想法 / 主意
point 观点 view 观点 advice 建议 suggestion 建议 trouble 麻烦
[ 主系 + 主谓宾 ]
The truth is that Pandora made a few stupid mistakes.
真相是潘多拉犯了一些愚蠢的错误
The question is how we can get our tickets.
问题是我们如何才能拿到我们的票
The question is where I can get free tickets.
问题是我在哪里可以得到免费的票
The question is who can help me.
问题是谁可以帮我
The question is when we will begin this program.
问题是我们什么时候开始这个项目
The question is whether we should use the way to solve the problem.
问题是我们是否用这个方法解决问题
[ 指示代词 this、that ]
That is what I want. 那就是我想要的
This is exactly what I mean. 这正式我想表达的意思
That is why he didn't come that night. 那就是为什么他那天晚上来不了
That is how he got the money. 他就是那样得到那笔钱的
[ what ]
What I want to know is where you were lasy night.
我想知道的是你昨晚在哪里
What I want to know is who complained about my course.
我想知道谁抱怨我的课程
What I want to know is how you could make so much money.
我想知道你是如何能赚这么多钱
What I mean is that you need a man more than money.
我的意思是比起钱你更需要一个男人
What I want to know is where he has gone.
我想知道的是他去哪里了
例外:
She is no longer what she used to be.
她不再是过去的她了