2023年高考英语复习专题课件 名词性从句（41张）

(共41张PPT)
2023年高考英语复习专题课件★★★　名词性从句
Ⅰ.单句语法填空
1．(2021·新高考全国Ⅰ卷) is so breathtaking about the experience is the out of this world scenes.
2．(2021·新高考全国Ⅰ卷)The rolling sea of clouds you see once you are at the top will remind you tiny we humans are.
3．(2021·新高考全国Ⅰ卷) comes next is the endless series of steps.
What
how
What
Ⅱ.单句改错
1．(全国Ⅰ卷)My uncle is the owner of a restaurant close to that I live.____________
2．(全国Ⅱ卷)My classmates and I are talking about how to do during the holiday.___________
that→where
how→what
在复合句中起名词作用的从句叫名词性从句。它包括主语从句、宾语从句、表语从句、同位语从句。引导名词性从句的连接词可分为三类：
从属连词：that，whether，if (不充当从句的任何成分)
连接代词：what，whatever，who，whoever，whom，whomever，whose，which，whichever
连接副词：when，whenever，where，wherever，how，why
在复合句中起主语作用的从句称为主语从句。
That you don't like him is none of my business.
你不喜欢他不关我的事。
Where we can look up his address is still a problem.
我们在哪儿可以查到他的地址还是个问题。
有时为了避免句子头重脚轻，常用it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用于以下句式：
主语从句
(1)It＋be＋形容词
(necessary/right/likely/unlikely/wrong/important/certain/wonderful等)＋that从句
It is likely that there will be a snowstorm tomorrow.
明天很可能有一场暴风雪。
(2)It＋be＋名词(短语)(a pity/a shame/a surprise/no wonder/the case等)＋that从句
It is often the case that anything is possible for those who hang on to hope.
通常对于那些怀揣希望的人来说一切皆有可能。
(3)It＋be＋过去分词(said/told/reported/decided/suggested等)＋that从句
It is suggested that the lab building (should) be built next year.
据建议，实验楼将于明年建造。
(4)It＋不及物动词(seems/appears/happens/matters等)＋that从句
It appears that they have made the same mistake.
好像他们犯了同样的错误。
?对点小练
单句语法填空
1．It doesn't matter she will come or not.
2．But it's possible without journalists this incident would never have been exposed.
whether
that
在句子中起宾语作用的从句称为宾语从句。
He doesn't know where the post office is.
他不知道邮局在哪里。
Did she say anything about how we should do the work
关于这个工作我们该怎么做，她说什么了吗？
动词find，feel，think，consider，make，believe等后面有宾语补足语时，需用it作形式宾语而将that引导的宾语从句后置。
宾语从句
He has made it clear that the meeting will not be postponed.
他已清楚地表明会议不会被推迟。
?对点小练
单句语法填空
3．The scientists can set the fibers' arrangement and spacing, which determines the man made meat ends up more like a burger or a steak.
whether
在复合句中作表语的从句称为表语从句。
The question remains whether they will be able to help us.
问题仍然是他们能否帮我们。
That is because he failed to pass the exam.
那是因为他未能通过考试。
My suggestion is that you go there on foot.
我的建议是你步行去那儿。
表语从句
[特别提醒]　当主语是reason时，表语从句要用that引导而不用because。
The reason why we didn't go was that we were notified too late.
我们之所以没有去，是因为我们得到通知太晚了。
?对点小练
单句语法填空
4．The reason why she was absent was she was ill then.
that
同位语从句在句子中作某一名词的同位语，一般位于该名词之后，解释说明该名词的具体内容。常见的接同位语的名词有belief (信
任)，possibility (可能性)，fact (事实)，idea (想法)，hope (希望)，doubt (怀疑)，news (新闻)，conclusion (结论)，suggestion (建议)，problem (问题)，question (问题)，order (命令)，answer (答案)，decision (决定)，discovery (发现)，explanation (解释)，information
(信息)，knowledge (知识)，opinion (观点)，truth (事实)，promise
(诺言)，report (报道)，thought (想法)，word (消息)等。
同位语从句
引导同位语从句的词有that，what，whether，how，when，where等。
He has made a promise to his boss that he'll return in three days as long as he can get to the destination in time.
他向老板允诺，只要他能及时到达目的地就会在三天后回来。
The question where we shall have a meeting hasn't been answered.
我们到什么地方去开会这个问题还没有人回答。
?对点小练
单句语法填空
5．The story goes William Tell killed the king with an arrow.
that
1．意义不同
同位语从句是名词性从句，其作用相当于一个名词，是对前面的名词做进一步解释；定语从句是形容词性从句，其作用相当于一个形容词，是用来修饰前面的名词或代词。
We heard the news that he had told her.
我们听到了他已告诉她的消息。(定语从句)
We heard the news that he had won the game.
我们听到消息说他赢得了比赛。(同位语从句)
同位语从句和定语从句的区别
2．连接词用法不同
引导定语从句的that是关系代词，除了起引导从句的语法作用外，还要在从句中充当句子成分，主要作主语、宾语或表语，作宾语时可省略；引导同位语从句的that是连词，没有具体意义，在从句中不作任何成分，一般不省略。
A plane is a machine that can fly.
飞机是一种能飞的机器。(定语从句)
The fact that they didn't finish the work has to be faced.
必须面对事实：他们没有完成工作。(同位语从句)
名词性从句中that与what的区别
连接词 句法功能 省略情况
that 不作句子任何成分 引导宾语从句有时可以省略
what 作主语、宾语、表语、定语 不能省略
I truly believe that beauty comes from within.
我确信美丽源自内在。
Pick yourself up.Courage is doing what you're afraid to do.
振作起来。勇敢就是做你害怕做的事情。
1．在主语从句(主语从句放于句首)、表语从句、介词之后的宾语从句及同位语从句中；
2．后面直接跟动词不定式；
3．与or not直接连用。
Whether the meeting will be held is still a problem.
是否要举行会议仍然是一个问题。
名词性从句中只用whether不用if的情况
1.“疑问词＋ ever”可以引导名词性从句，并在从句中充当成分。
2．“疑问词＋ ever”还可以引导让步状语从句。
3．“no matter＋疑问词”只能引导让步状语从句。
Some people believe whatever has happened before or is happening now will repeat itself in the future.(名词性从句)
一些人认为无论以前发生过的事情还是现在正在发生的事情都会在将来重复出现。
“疑问词＋ ever”与“no matter＋疑问
词”引导的从句的区别
Whatever (＝No matter what) you do，you must do it well.(让步状语从句)
无论你做什么，都必须做好。
Ⅰ.单句语法填空
1． Jack gets home after school is calculated so that Mom can ensure him warm meals.
2． we used to see as something impossible is now becoming a reality.
When
What
3．The Merry Men include a king called Richard Ⅰ.In the story，the king hides his identity and joins the Merry Men because he wants to see ____________ Robin Hood is corrupt.
4．There is no doubt the event will attract more visitors to enjoy visiting this wonderful city.
5．Helen McCarthy，an author and expert on Japanese cartoons，explained the character is so popular.“Because Hello Kitty is all about happiness and friendship and fun.”
whether/if
that
why
6．What has caused great confusion is he made it without anyone else's help.
7．What made the school proud was more than 90% of the students had been admitted to key universities.
8．(2020·浙江卷)Over thousands of years，they began to depend less on could be hunted or gathered from the wild，and more on animals they had raised and crops they had sown.
how
that
what
9．(2019·全国Ⅰ卷)While they are rare north of 88°，there is evidence they range all the way across the Arctic，and as far south as James Bay in Canada.
10．And through this process of comparison，it might be easier for us to understand important belief really is.
that
how
Ⅱ.语法与写作
1．要记住的一件事是，重要的是过程而不是最终产品。
One thing to remember is _____________________________________
_____________________.
2．可以预测，这是一场势均力敌的比赛。
this is a close match.
that it's the process not the end product that matters
It can be predicted that
3．然后消息传来，我们学校将放映一部英文短片。
an English short film would be shown in our school.
4．你能告诉我你是否方便吗？
Would you tell me
5．你要记住的最后一件重要的事情是在6月28日前把这篇文章发给我。
The last important thing you should remember is __________________
__________________________________________.
Then came the news that
if/whether it's convenient for you
that you have to send the article to me before June 28th
Ⅲ.语法填空
My dad is an enthusiastic runner who 1. (great) influenced me when I was young. So I was very sporty before the age of 14. However, when my family moved, my new school didn't pay much attention 2. sports and had no after school activities like football or running. Over the next few years, I stopped exercising apart from during Physical Education lessons at school.It looked like I was 3._____
(health)；however，I was not.
1．解析：考查词性转换。设空处作状语修饰influenced，故填副词greatly。
答案：greatly
2．解析：考查固定搭配。pay attention to...意为“重视……”。
答案：to
3．解析：考查词性转换。设空处作表语，表示“健康的”，故填healthy。
答案：healthy
One day, I was late for a bus, tried to run after it and in under a minute was out of breath! This made me realize how unfit I was. 4._____
(help) myself get in shape again，I made a 5. (decide) that I would take up a kind of sport.
4．解析：考查非谓语动词。“我”下决心开始运动的目的是让自己健壮起来，故填To help。
答案：To help
5．解析：考查词性转换。设空处作宾语，且前面有a限定，表示“决定”，故填decision。
答案：decision
A friend of 6. (I) suggested a swimming pool close to my house 7. she goes to a few times a week. Now, I'm a swimming lover! I find swimming in the pool very 8. (relax). I swim for an hour three times a week. I hope 9. I will soon start to feel the benefits of regular exercise, and will become 10. (fit) than before.
[语篇解读]　本文讲述了作者为了保持身体健康而参加体育锻炼的过程。
6．解析：考查代词。设空处作介词of的宾语，应用名词性物主代词，且此处表示“我的朋友们”，故填mine。
答案：mine
7．解析：考查定语从句的引导词。设空处引导限制性定语从句，修饰先行词swimming pool，且在从句中作宾语，故填that或which。
答案：that/which
8．解析：考查词性转换。设空处作swimming in the pool的补足语，说明在泳池里游泳是“令人放松的”，故填relaxing。
答案：relaxing
9．解析：考查宾语从句的引导词。设空处引导宾语从句，作hope的宾语，且从句的结构和意义均完整，故填that。
答案：that
10．解析：考查比较级。由than可知，此处应填比较级，故填fitter。
答案：fitter
Ⅳ.短文改错
When I grow up, I'll work with animals. Though I don't know exactly how I can do for the animals yet, I can at least to follow my brother. He is a excellent vet. He looks after frightened snakes. He says that snakes are easy to deal as they don't have any legs. My father, a scientist, works to save rarely birds, some of that are really clever and can even say some words. My mother trains dolphins every workday. They practise in the pool. She hears the dolphins talk and sang. That sounds really cool! There are so many animal job to choose from, but which one is right for them I'll have to wait and see!