2023-2024学年高中英语人教版（2019）选择性必修第二册语法总复习课件(共32张PPT)

(共32张PPT)
选修二语法总复习
Coco
02
03
04
01
目录/
DIRECTORY
表语从句
名词性从句
过去完成时
非谓语
①
表语从句
CONTENTS
定义
虚拟语气
系动词
引导词
用一个句子充当表语叫表语从句
定义
位于主句的系动词之后
对主语进行解释说明，使主语的内容具体化。
位置和作用
主语+系动词+ 引导词 +表语从句
结构
1
2
3
4
5
表状态：
appear, seem, remain, keep, stay
be动词
表证明：
turn out, prove
感官动词：
look, sound, feel, taste，smell
表变化：
become, get, turn,
grow, go, fall
引导词
连词
关系代词
关系副词
在从句中不作成分，只起连接作用
在从句中作主宾表定语
在从句中作状语
that, whether,
as if/as though, because
what, which, who(m), whose，
whatever,whichever, whoever
when, where, why, how
除that外，其他引导词都有词义
3个注意点:
② that’because +原因；That’why+结果
主语为reason时，引导词用that
③语序一般 陈述语序,‘要建命’和as if/though 虚拟语气
① if 不引导表语从句
as if/as though虚拟vs现实
解题要点：
事情真实或极有可能发生，用陈述语气；
事情不真实或极少可能发生时，用虚拟语气：
1.从句表示与现在事实相反，谓语用一般过去时；（be动词用were）
2.从句表示与过去事实相反，谓语用“had+过去分词”；
3.从句表示与将来事实相反，谓语用“would/could/might+动词原形”。
[习题演练]
1. Look at the dark clouds. It looks as if it .(rain)
2. It looks as if he drunk.(be )
3.The aged man looks as if he (be) young.
is going to rain
were
were
1.The reason why he failed is ________he was too careless.
A. because B. that C. for D. because of
2.Go and get your coat. It's ________you left it.
A. where B. there C. there where D. where there
3.The problem is _________to take the place of Ted.
A. who can we get B. what we can get
C. who we can get D. that we can get
4.What I want to know is ______ he likes the gift given by us.
A. that B. if C. whether D.不填
5.The reason is_________I missed the bus.
A. that B. when C. why D. what
6.That is __ ___ we were late last time.
A. that B. when C. why D. what
1．The system works well in the lab, but the question is it will work in reality.
2．What worries me most is we make him feel at home.
3．The outside and inside of the stinky tofu exist as two extremely different worlds. Perhaps that is makes it such a tasty dish.
4．What the doctors really doubt is my mother will defeat the serious illness.
5．He was late today，and this is______ he got up late.
②
名词性从句
CONTENTS
分类
引导词
名词性从句：用一个句子充当主语，
宾语，表语，同位语
名词性从句
主语从句
表语从句
宾语从句
同位语从句
名词性从句：用一个句子充当主语，
宾语，表语，同位语
名词性从句
主语从句
表语从句
宾语从句
同位语从句
（句首）
（动词后）
（系动词后）
（名词后）
判断下列从句属于名词性从句中的哪一种。
1.________he wants is a book.
2.It is so nice ________we can learn this grammar point together.
3.I hope ________ I can make friends with you.
4.This is _______ he did it.
5. I agree to the suggestion ______we (should) have a trip in Tibet.
6.________he wants a book is certain.
7.I suggested _______ we (should) take part in this activity.
8.________you like him or not doesn’t matter too much.
9.He doesn’t know _______ she lives.
10.He seems ______he were a young boy.
11.The problem is__________ it is right.
12.Please tell me _________ your monitor is.
主语从句
主语从句
宾语从句
表语从句
同位语从句
主语从句
宾语从句
主语从句
宾语从句
表语从句
表语从句
宾语从句
引导词
连词
关系代词
关系副词
that, whether, if
as if/as though, because
what, which, who(m), whose，
whatever, whichever, whoever
when, where, why, how
两不缺：that
技巧
缺成分：关系代词
缺意思：关系副词+除that连词
确定从句范围
从句缺不缺成分
句子缺不缺意思
解题思路
Step1
Step2
Step3
练习：填写引导词。
1.________he wants is a book.
2.It is so nice ________we can learn this grammar point together.
3.I hope ________ I can make friends with you.
4.This is _______ he did it.
5. I agree to the suggestion ______we (should) have a trip in Tibet.
6.________he wants a book is certain.
7.I suggested _______ we (should) take part in this activity.
8.________you like him or not doesn’t matter too much.
9.He doesn’t know _______ she lives.
10.He seems ______he were a young boy.
11.The problem is__________ it is right.
12.Please tell me _________ your monitor is.
What
that
that
why
that
That
that
Whether
where
as if
whether
who
③
过去完成时
After they had entered the house， they went into the dinning room.
定义：表示在过去某一时间或动作之前已发生或完成了的动作，
即“过去的过去”。
结构：
①
②
1.过去完成时的定义
例题：
had turned
过去
过去完成
Before my Mom came in, I_______________ （turn）
off my computer.
had done
had been done
before(连词/介词) + 过去的时间点 ：“在...之前”
by +过去的时间点 ：“到...为止”
by the end of +过去的时间点 ：“到...为止”
by the time +(一般过去时) ：“到...为止”
标志词
I ________________(finish) reading the novel by nine O'clock last night.
We ________________(learn) over two thousand English words by the end of last term.
Six hundred trees __________________(plant) before last Wednesday.
They ___________(leave) before we arrived at the school.
Breakfast ___________________(serve) by the time I got up.
When I got to the station, the bus ___________(leave)
Exercises
had finished
had learned
had been planted
had left
had been served
had left
1．By the time the engineers solved all the technical problems, the plan to build a plant (desert).
2．The bridge (build) by the end of last year.
3．When I reached the station, the tickets (sell) out.
4．The nine coal miners (trap) in the coal mine for 20 hours before we came to their rescue.
Exercises
had been deserted
had been built
had been sold
had been trapped
④
非谓语
非谓语
1.
2.
使用非谓语动词条件
---句中已有谓语动词，使用第二个动词且无连词。
非谓语动词形式
---表目的和将来：to do（不定式）
---表主动和进行：doing（现在分词）
---表被动和完成：done（过去分词）
3.
非谓语动词在句中的成分
现在分词和过去分词作表语
用法：
现在分词作表语表示主语的特征（令人…的);主语多为物。
过去分词作表语表示主语的心理感受(感到…的);主语多为人。
例句：
The music is much________(please)
I am very________(please) to help you.
The story is very _______(move), and we are deeply
_________(move)
pleasing
pleased
moving
moved
现在分词和过去分词作定语
用法：
现在分词作定语表示主动和进行。
vt. 的过去分词作定语表示被动和完成。
vi.的过去分词作定语只表示完成。
3.情绪类动词如interest，bore，excite等，现在分词表示被修饰词的特征（令人…的);多为物。
过去分词作定语表示被修饰语的心理感受(感到…的);多为人
例句：
An ________(interest)story（一只飞鸟）
A ________(frighten) look. （一片落叶）
_________(pollute) water （污水）
interesing
frightened
polluted
现在分词和过去分词作状语
用法：
现在分词作状语表示主动的或进行的动作，与主语为主动关系。
过去分词作状语表示被动的或完成的动作，与主语为被动关系。
通常在句中作时间状语、原因状语、条件状语、让步状语或伴随状语等，相当于一个状语从句。
例句：
_____(write)in a hurry,this article was not very good.
_____(write) in a hurry, I didn’t got A.
____(ask) about the address, the boy didn’t respond.
_____(see)from the top, the mountain was massive
Written
writing
Asked
Seen
1.________(give ) more time ,we can do the work better.
2.________( give ) us more time, you can get a better result.
3.________( compare ) him with you, I think you are lucky.
4._______ (compare) with him ,you are lucky.
5._______( find ) the man stealing my wallet ,I called the police.
6.Once _______(find ) smoking in the office, you will be fined.
7.The professor came into the classroom, _______(follow) his students.
8. The professor came into the classroom, _______(follow) by his students.
Given
Giving
Comparing
Compared
Exercise
Finding
found
following
followed
【应用实践】
(1)_______ in the early 20th century, the school keeps on inspiring children's love of art.
A. Founding B. Founded C. Found D. It was founded
(2) When _____ for his views about his teaching job, Philip said he found it very interesting and rewarding.
A. asking B. he asking C. asked D. he asked
(3) ______ with care, one tin will last for six weeks.
A. Used B. Using C. It is used D. It is using