2026届高考英语二轮复习:名词性从句讲与练 课件(共37张PPT)

文档属性

名称 2026届高考英语二轮复习:名词性从句讲与练 课件(共37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 2025-12-30 22:43:03

图片预览

文档简介

(共37张PPT)
名词性从句讲与练
名词性从句的作用相当于_____,在句中分别
作主句的 _____、_____、_____和_______。
Noun Clauses
(名词性从句)
(主语从句)
(同位语从句)
(宾语从句)
(表语从句)
名词
主语
表语
宾语
同位语
位于句首即动词前或用it代替
位于动词 介词 形容词后 或用it代替
位于be 动词 或其他系动词后
位于抽象名词后
We hope that the epidemic can end as soon as possible.
That is what we should learn from the epedemic.
Whoever is working at the frontline is a hero.
We are full of confidence that we will win the battle against the novel coronavirus.
主语从句
宾语从句
表语从句
同位语从句
It is true that no winter lasts forever, every spring is sure to follow.
We think it our duty that we should protect wildlife.
主语从句
宾语从句
词性 词形 词义 在句中充当充当的成分
连词 that
是否
连接代词 (无论)什么
(无论)哪个 主、宾、定
(无论)谁(主格)
whom(ever) (无论)谁(宾格) 宾
(无论)谁的(所有格) 定
连接副词 什么时候
where 什么地方 why 为什么 主、宾、表、定
whether/if
which(ever)
主、表

怎么、多么、如何
whose(ever)
/
/
/
what(ever)
who(ever)
when
how
注意:
what 所...的(人/ 物)
where ...的地方
when ...的时候
e.g.
1. I wrote down what I saw.
2. This is where I was born.
3. Monday is when I am the busiest.
1.根据位置特点判断是名词性从句
2.分析从句
① 句子完整,不缺含义,考虑用that。
引导动词后第一个宾语从句时可以省略。
② 句子完整,缺少含义“是否”,考虑用whether/if,
首选 whether。
③ 缺什么,补什么。
名从连词的选择
1.(改错) My uncle is the owner of a restaurant close to that I live.  
2.We now realize important family is and how important to be near them,especially when you're raising children.  
3.(改错) The summer holiday is coming. My classmates and I are talking about how to do during the holiday.
how
that→where
how→what
Practice
注意:
形容词副词开始的句子 考虑 how
4.Members leave books on park benches and buses,in train stations and coffee shops. finds their book will go to the site and record where they found it.
5.The journey was intended to achieve more than _______ Captain Robert Falcon Scott had done.  
Whoever 
what
6.Your support is important to our work. _______ you can do helps.
7.The most pleasant thing of the rainy season is one can be entirely free from dust. 
Whatever 
that
注意:
空格处作主语,与人有关,无疑问,考虑 whoever
8.Scientists are still not exactly sure genes influence aging,but they believe that they do.
9.It is often the case anything is possible for those who hang on to hope.  
10. Li Bai,a great Chinese poet,was born is known to the public,but some won't accept it.
11.You have to know you're going if you are to plan the best way of getting there.  
12.I truly believe beauty comes from within.
 
how 
that
Where
where
that
13. we understand things has a lot to do with what we feel.
14.If you swim in a river or lake,be sure to investigate ___ is below the water surface.Often,there are rocks or branches hidden in the water.  
15.We must find out Karl is coming,so we can book a room for him.
16.From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
How 
what
when 
have a lot to do with 与...有很大的联系
because
重难点突破
Point 1: that / what (所...的)的辨用
1.______ he wants is a book.
2. ______ he wants to go there is obvious.
3.He is not ______he was five years ago.
4.He told us ______ he felt ill.
5. _________ you do helps.
What
That
what
(that)
小结:what 表“所....的” 的使用
首先 判断是名从(主、宾、表从)
1. 缺成分(常缺主、宾、表)
2. 无疑问
注意:根据句意 增强语气 还可用 whatever
Whatever
1._________ I can’t understand is why he has
changed his mind.
2.___________ the earth is round is known to us all.
3. ______ he won the race was ______ we expected.
4._________ is the most important is______ everyone should be present in time.
That
What
That
what
Practice:
What
that
重点句型 What...is that...
what引导主语从句,that引导表语从句。
What surprised us most is that he spoke English so well.
whether、 if “是否” 的辨用
都可用的情况:动词后的宾语从句(discuss除外)
其它都用: whether
固定: whether to do / whether or not
Practice:
Point 2 whether、 if “是否” 的辨用
1.________ the meeting will be held is not known.
2.The problem is _______ we need it.
3.The problem _______ we'll build a school hasn't
been decided yet.
4. He was worried about _________ he would pass
the English exam.
5. I don't know_______ to go.
6. It doesn't matter_______ or not he will come.
7. We discussed _______ we will close the shop.
8. I wonder ____________he will come.
Whether
whether
whether
whether
whether
whether
whether
whether/ if
whether与if 的辨用
Point 3 含有doubt的主句后的从句引导词
1. I have no doubt ________ he will win.
2. I have some doubt ________ he will win.3. There is no doubt ________he will win.4. There is some doubt _______he will win.5. I doubt ____________he will win.
that
whether
that
whether
whether/if
★ doubt后的从句引导词
1. 在否定句和疑问句中,用that。
2.在肯定句中,用whether或if。(当doubt为名词时,只用whether. 当doubt 为动词时,whether/ if 都可用)
Point 4 Wh-ever 和 no matter wh- 辨用
1. wh- + ever (whatever ,whichever,whoever...)
引导名词性从句和让步状语从句。
2. no matter wh- 只引导让步状语从句
1. ___________she does is funny.2. ______________happens, don’t be surprised.3. She’d like to make friends with _______ shares the same interests.4. __________ he hides, I’ll find him out.5. You can’t catch up with a car, _________ fast you run.
Whatever
/No matter what
Whatever
whoever
Wheverever
/No matter where
/no matter how
however
Point 5 比较三个句式
That is why+结果
That is because+原因
The reason why...is that...
He often lies.That is_________ we don’t trust him.
We don't trust him.That is ________ he often lies.
The reason why we don’t trust him is______he often lies.
why
because
that
Practice:
Practice makes perfect
1.Reading her biography,I was lost in admiration for_______ Doris Lessing had achieved in literature.
2. The exhibition tells us we should do something to stop air pollution.
3. A ship in harbor is safe,but that's not_____ ships are built for.  
4.—I wonder Mary has kept her figure after all these years.
—By working out every day.  
5. is known to us all is that Wang Meng got three golden medals in Vancouver Winter Olympics. 
what 
that 
how
What
what
注意:
1. _____ is well- known, China is rich in natural resources.

2. _____ is well-known that China is rich in natural resources.

3. _____ is well-known is that China is rich in natural resources.

As
It
What
As....., 句子。
It.... that +句子。
What .... is/was that+句子
6.Some people believe has happened before or is happening now will repeat itself in the future.
7. makes the book so extraordinary is the creative imagination of the writer.  
8. you said at the meeting describes a bright future for the company.  
9.The manager put forward a suggestion_______ we should have an assistant. There is too much work to do. 
10.—Is it true that Mike refused an offer from Yale University yesterday
—Yeah,but I have no idea he did it;that's one of his favorite universities.
what(ever) 
What
What
that
why 
11.The only way to succeed at the highest level is to have total belief you are better than anyone else on the sports field.  
12.As natural architects,the Pueblo Indians figured out exactly ________thick the adobe walls needed to be to make the cycle work on most days.  
13.As many as five courses are provided,and you are free to choose suits you best.
that
how
whichever 
which(ever) 有范围
what(ever) 无范围
e.g. _______color is the flower
_____color is your pen, red , black or blue
What
Which
14.His writing is so confusing that it's difficult to make out __________it is he is trying to express.
15.The most pleasant thing of the rainy season is one can be entirely free from dust. 
what 
that
理解/辨认/填写
总结: 名从连词的选择
Step1.根据位置特点判断是名词性从句
Step 2.分析从句
1.句子完整:
不缺含义,考虑用______;缺含义“是否”考虑用________
2.缺什么 补什么
句子缺主宾表 考虑_______________________
句子缺定语 考虑____________________
句子不缺主宾表 只缺状语 考虑______________
句子缺主宾表 无疑问 考虑_______________
that
whether/if
what which who whom
what which whose
when where how why
what 所...的 what/who/which+ever
Challenge yourself
1.To be honest,I am not the person deserving the honor;it should be given to we think has made the greatest contribution.
2. Our English teacher told us to find out the differences between American English and British English lie
3. The question was brought to life again a person has the right to end his or her own life and a doctor has the right to assist.
whoever 
where 
whether 
4. One day,he came up with an idea ________he would pluck up all of his crop a few inches.  
5. is important is that we let others know we care about them.  
that
What
6. Over the next several months,my professor taught me ____ one story was so much better than the other. 
7. A study found girls who ate five or more family meals a week had a much healthier relationship with food in later life.
why
that 
8. Perhaps my mother had told me was deeply rooted in my mind.  
9. Even more upsetting was the fact _________the driver didn't stop afterward.
10. Well,there is a rumor going around the head of the Department is leaving.
what
that 
that 
11. There is a new market near my house.My mother often goes there and buys we need for our meals.
12. With piles of work at hand,Jane doubts she can pass the coming driving test.  
what
whether/if
13. The pandas are very dear to human beings.So people have been doing ___________they take to save them.
14. To tell the truth, you do rather than what you say matters.
15. What the government cares about most is action they are going to take.
16. I need to put a cross on the map to show that famous hotel is.
17. It suddenly occurred to him he had left his keys in the office.
whatever
what 
what 
where 
that 
“it occurs/occurred to sb.+that从句”
语法填空:
1. worries my classmate Mary a lot these days is 2. __ she puts on too much weight and she is frequently ill.She has some doubts 3. she eats too much fast food high in fat or sugar. Also, with the College Entrance Examination approaching,she becomes more stressful and she can’t sleep well these days.Maybe this is 4. she becomes fatter these days,she thinks.
5. she becomes slimmer and healthier has been her main task.So she wants to consult some experts and gain
some instructions.But where she could get better suggestions and
What 
that 
whether 
why 
How 
6.___________ will give her better advice also puzzle her.It is her parents’ suggestion 7.______ she should consult Professor Wang.
Professor Wang suggests 8. she keep a balanced diet first.She should eat vegetables and fruit high in fiber,vitamin and protein.What’s more,if she wants to lose weight,she had better take regular exercise more than half an hour a day.Mary asked Professor Wang 9. she should take exercise. Professor Wang advised her to take exercise at 5 o’clock in the afternoon. That is 10. she will have more time to do sports.It is with the help of Professor Wang that Mary has become much healthier now.
who
that 
that 
when 
because
Micro-writing
亲爱的同学们,
我很荣幸在这里跟大家谈谈如何度过我们高中生活的最后一年。众所周知,高中是我们人生中最重要的阶段。我的愿望是被一所重点大学录取。所以我们应该坚定一个信念:只要我们全身心的投入学习当中,你一定能够实现你的梦想。谢谢!
(尽量用到名词性从句)
Dear friends,
It’s a great honor for me to be here to talk about how we spend the last year of our senior high school life. It is known to all that the period of senior high school is the most important part in our life. My hope is that I can be admitted to a key university. Therefore,we should hold the belief that we are sure to realize our dreams as long as we devote ourselves to studies.
Thank you for your listening!
Thank you !