2023届高三英语复习：名词性从句练习课件（15张）

(共15张PPT)
名词性从句
the Noun Clauses
高考句法
名词性从句的种类
1.When we will start is not clear.
2. She won’t believe that her son has become a thief.
3. My idea is that we should do it right now.
4. We heard the news that our team had won.
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）
判断下列句子是什么从句
Who will win the match is still unknown.
I want to know what he has told you.
The fact is that we have lost the game.
The news that we won the game is exciting.
一、时态呼应：主过从过，主不过从随意。
但当从句是客观真理，科学原理，自然现象时，从句常用一般现在时。
I know he _______(study) English every day.
I know he _______ (study) English last term.
I know (that) he _________(study) English next year.
I know he __________(study) English since 1998.
The teacher told us that Tom _______(leave)us for America．
The teacher told us that the earth ____(go) around the sun.
studies
studied
will study
has studied
had left
goes
1._________surprised us most was that her paintings were so vivid(栩栩如生的)。
2.The manager put forward a suggestion_________we should have an assistant.
3.I wonder _________he work so hard.
4.I wonder _________will teach us English.
5.(2020年全国Ⅰ卷·69) Data about the moon’s composition, such as how_______ice and other treasures it contains, could help China decide whether its plans for a future lunar (月球的) base are practical.
6.(2019年全国Ⅰ卷·61) 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.
What
that
why
who
much
that
语法填空：
1.I'll go to the library as soon as I finish what I _____________（do）.
am doing
2.We arrived at work in the morning and found that somebody ______________ （break）into the office during the night.
had broken
你明天是否来对我很重要。
_______________________________________
我想知道你明天是否来。
_______________________________________
我的问题是你明天是否来。
_______________________________________
你明天是否来这个问题让我很心烦。
_______________________________________
Whether you will come tomorrow is important to me.
I want to know whether/if you will come tomorrow.
My question is whether you will come tomorrow.
The question whether you will come tomorrow bothers me.
①____________ they lacked, though, was an operating system, which is where Microsoft came in.
②The result was ____________ nearly zero emissions were created by the firing of the 56 cannon shells.
缺宾语
What
引导主语从句的引导词
从句中成分完整，意义清楚
that
was后是表语从句
1.His suggestion that you __________(try)once more sounds reasonable.
2. The radio says it _______ (be)cloudy tomorrow.
3.He said that they _________ (be)members of the Party since 1948.
4.Columbus proved that the earth ______(be)round.
5.He insisted that she _____________(send) to hospital.
(should) try
will be
had been
is
(should) be sent
选择正确答案：
1. When changing lanes, a driver should use his turning signal to let other drivers know _____
A. he is entering which lane
B. which lane he is entering
C. is he entering which lane
D. which lane is he entering
B
选择正确答案：
2.These shoes look very good. I wonder __________.
A. how much cost they are
B. how much do they cost
C. how much they cost
D. how much are they cost
C
What the doctors really doubt is _____ my mother will recover from the serious disease soon．
A. when B. how C. whether D. why
2. ---- I drove to Zhuhai for the air show last week.
---- Is that ______ you had a few days off
A. why B. what C. when D. where
3. ____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons.
A. What; why B. That; why
C. What; because D. Why; that
1.From space, the earth looks blue. This is how about seventy-one percent of its surface is covered by water.
how→ because 因“71%的地表为水所覆盖”是“地球看起来是蓝色”的原因，故用because引导表语从句。
2. When the news came how the war broke out, he decided to serve in the army.
how→ that 因the war broke out是the news的同位语从句，从句的结构和意义已完整了，故用that 引导。
Practice makes perfect !
That’s all .
Thank you !