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(共13张PPT)
复习名词性从句(Noun clause)
名词性从句
noun clause
主语从句 subject clause
宾语从句 object clause
表语从句 predicative clause
同位语从句 appositive clause
在句子中起名词作用的各种从句，统称为名词性从句。根据它们在句中所起的语法作用，这类从句可分为：
判断下列标红部分属于哪种名词性从句。
1. Tom is no longer what he used to be.
2. Whether they would support us or not is a problem .
3. It is said that they won the game.
4.Is there anything wrong in what I said
5.What we are concerned about now is whether people will pay attention to our environment.
表语从句
主语从句
主语从句
宾语从句
主语从句/表语从句
主语从句
定义：在复合句中作主语的从句，多位于句首
连词：that(不充当成分，不可省)
whether（是否，不充当成分）
连接代词：who, what, which,
whoever,whatever,whichever(主，宾，表)
连接副词：when,where,how,why(状语)
【拓展】常见的用it作形式主语的句式有：
① It is + a(n) + n. + 从句；
It is a shame that you can’t join us.
② It is + adj. + 从句；
It is important that we should protect the environment.
③ It is + 过去分词 + 从句；
It is said that he is the winner.
④ It + 特殊动词 + 主语从句。如：
It seems / appears ... that ... 似乎……；
It happened (to sb.) that ... (某人)碰巧……；
It has turned out that ... 结果是……
1.________he can enter the key university depends on his determination to study.
2.________he worked out the difficult problem surprised other students.
3.很遗憾，你错过了我们的聚会。
4.我在回家的路上碰巧遇到了我的老师。
5.让老师生气的是，他总是迟到。
Whether
That
It is a pity that you missed our party.
It happened that I met my teacher on my way home.
What makes the teacher angry is that he is always late for the class.
表语从句
定义：从句在系动词后，充当表语的句子
连词：that，whether
as though,as if,because(不充当成分，不可省)
连接代词：who, what, which,whom,whomever
whoever,whatever,whichever等(主，宾，表)
连接副词：when,where,how,why等(状语)
表语从句注意事项
◆当主语是reason，且后面的表语从句表示原因时通常用that引导从句
The reason was that he fell ill.
◆主语表命令，要求，请求，建议，决定时，从句谓语动词用虚拟语气
eg：advice,suggestion,proposal,request,order,idea
My suggestion is that we（should）start early tomorrow.
1.He has heart disease.That is_______he has been smoking too much.
2.The trouble is______he can’t find enough players to join the game.
3The city is no longer________it used to be.
4.好消息是，寒假就要来了。
5.问题是你的父母是否同意你暑假去旅游的计划。
because
that
what
The good news is that winter vacation is coming.
The problem is whether your parents will subscribe to
your plan to travel this summer.
定义：跟在谓语动词，非谓语动词，介词，形容词后做宾语的句子
eg:1. She did not know what had happened.
2. I am afraid that I’ve made a mistake.
宾语从句
宾语从句注意事项
◆表示“建议、命令、要求”等意义的动词，suggest, demand, order, insist等，用虚拟语气。
eg:She demanded that he return the books he borrowed from her.
◆如果主句的谓语是过去时，从句的时态要用过去的相应时态。
eg:The teacher told us that we had passed the test.
◆宾语从句有宾补时，可用it做形式宾语(consider,make,feel,find,think)
eg:We find it difficult to finish the task on time.
1.I don’t know______ I can win back the belief of my friend.
2.I truly believe______ beauty comes from within.
3.他建议我们多做些研究。
4.我不确定他现在是否在家。
5.这件事情取决于是否能够得到你的支持。
whether
that
He recommended that we should conduct some research.
I am not sure whether he is at home now.
It depends on whether you will support me.
1.老师建议我们在学校要投身于学习。
2.学校找到平衡学生学习和休息的方法很重要。
The teacher’s proposal is that we should devote ourselves to study at school.
The teacher suggests that we commit ourselves to study at school.
What the teacher recommends is that we apply ourselves to study at school.
It is important that school should find a suitable solution to balance students’ study and rest.
What matters most is that school finds an appropriate way to balance students’ study and rest.

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