2022年英语中考三大从句课件 (共34张PPT)

(共34张PPT)
中考三大从句
宾语从句
I.宾语从句的类型
1.在句中担当 的从句叫宾语从句，宾语从句可作 的宾语，也可做 的宾语。
如：
He said that he was good at drawing. (动词宾语)
He asks him how long Mike has been down . (动词宾语)
Miss Zhang is angry at what you said. (介词宾语)
宾语
动词
介词
2.形容词后接that的宾语从句
常用来引导宾语从句的形容词有sure,certain,glad,please,happy,sorry,afraid,satisfied, surprised 　
如：　
I am sure that I will pass the exam. 　　 　　
I am sorry that I have troubled you so long. 　　
He is glad that Li Ming went to see him when he was ill.
II.宾语从句三注意 时态，语序，引导词
宾语从句 构成规则 例句
引 导 词 引导陈述句用that（在口语或者非正式文体中常省略）that无意义，只起连接作用 He tells me that he is going shopping this Sunday.
他告诉我这个星期天要去购物
引导特殊疑问句用what,who,whom,whose,when,why,where, how, whatever,whenever, wherever,等特殊疑问词作连接词 Could you tell me where the school is
你能告诉我学校在哪吗？
引导一般疑问句用whether或if,表示“是否” Could you tell me if/whether it snows in winter in Australia 你能告诉我澳大利亚冬天是否下雪吗？
宾语从句 构成规则 例句
语序 从句一律用陈述句语序，即主语＋谓语+（其他） Do you know where Tom lives
你知道汤姆住哪儿吗？
时 态 1.主句是一般现在时，从句根据实际情况选用各种时态 I hear Joe left for Beijing yesterday.
我听说乔昨天去北京了。
2.主句是过去时,从句使用过去相应的某种时态 Kate said she was watching TV this time yesterday.
凯特说昨天这个时间她在看电视
3.从句表示的是客观事实、真理、自然现象等时，不管主句使用什么时态，从句都用一般现在时 Miss Hu said that the earth goes around the sun.
胡老师说地球绕着太阳转。
III.宾语从句易错点
1. that 在从句中作宾语时可省略；作主语时不能省略。
如：The teacher told us (that) she was a good girl. 老师告诉我们她是个好女孩。
2. 在介词之后，动词不定式之前或在or之前，只用whether,不用if。
如：I can’t decide whether to buy this bike or not. 我不能决定是否要买这辆自行车。
3. if 和 when 既可以引导宾语从句，也可以引导状语从句，应注意它们在两种从句中的意思和用法的不同。 if和when 引导宾语从句时，分别意为“是否”和“何时”，其时态应和主句时态相呼应；引导状语从句时，意思分别为“如果，假如”和“当……时候”，当主句时态是一般将来时时，其时态用一般现在时。
4.宾语从句中What’s wrong ;What’s the matter ; What happened to sb 这些在宾语从句中语序不变。
【宾语从句】练习题
( )1. He asked which film they _____ about.
A. will talk B. are going to talk C. was going to talk D. were talking
( )2. Do you know _____ bike this is
A. that B. who C. why D. whose
( )3. Polly said no news _____ good news.
A. was B. were C. is D. are
( )4. We didn’t know _____ she was ready or not.
A. when B. that C. whether D. what
( )5. —What did your PE teacher say about your high jump at the sports meeting
—He said that I _____ better.
A. can do B. am C. will do D. could do
D
D
A
C
D
( )6. —I want to know when _____ have a field trip.
—We’ll have it when all the work _____.
A. you are; will finish B. you will; finishes C. you will; is finished D. you; finish
( )7. —Could you tell me when _____
—At 10:25, in ten minutes.
A. the bus will leave B. will the bus leave C. the bus has left D. had the bus left
( )8. －Do you know ______ he’ll arrive here at 9:00 this morning
－I’m afraid he’ll be late.
A. that B. how C. why D. whether
C
A
A
( )9. —Could you tell me _____
—She is a student in Eton School.
A. where Kate is studying B. how Kate was studying
C. why Kate was studying D. when Kate studied
( )10. —Do you know _____ going to stay in London
—No, I don’t. Maybe a few days.
A. when he is B. how long he is
C. when is he D. how long is he
B
A
II.句型转换
11. He asked his teacher how he could play the violin well. (改为简单句)
He asked his teacher _____ _____ _____ _____ _____ _____.
12. Sam asked me, “Do you often ride a bike ” (改为复合句)
Sam asked me _____ _____ _____ _____ _____ _____.
13. I don’t know what I should do with the letter. (改为简单句)
I don’t know what _____ _____ with the letter.
14. “Does light travel faster than sound ” Tom asked. (改为复合句)
Tom asked _____ _____ _____ _____ _____ _____.
15. She doesn’t know how she gets to the bank. (改为简单句)
She doesn’t know how _____ _____ _____ _____ _____.
how
to
play
the
violin
well
if
I
often
rode
a
bike
to
do
if
light
traves
faster
than
sound
get
to
the
bank
to
III.用括号内所给动词的适当形式填空。
16. I don’t think the watch will _____ (mend) well in 2 days.
17. She said that the sun _____ (be) brighter than the moon.
18. I will take back what I _____ (say).end
19. I wanted to know if he _____ (can) mend the car.
20. She said that she _____ (go) fishing last Sunday.
be mended
is
said
could
went
21. She told me that they _____ (talk) about a new book at this time yesterday.
22. I’m sure everything _____ (go) well.
23. I hope that I _____ (visit) Beijing soon.
24. I hear that Tom _____ (be) here for a week.
25. Tom told his boss that he _____ (finish) the work well if he _____ (give) another chance.
were talking
will go
will visit
has been
would finish
was given
定语从句
I.定语从句的概念
在复合句中作定语，修饰主句中某一 名词 或 代词 的从句，叫作定语从句。被定语从句所修饰的词叫 先行词 ，通常位于定语从句 前面 。
II.定语从句的引导词
引导定语从句的关系词分为：一； 关系代词 that, which, who, whom, whose 和二； 关系副词 when, where, why。它们位于先行词和定语从句 中间 ，它既起连接作用，又充当从句中的一个成分。初中阶段重点研究关系代词的用法。
定语从句的基本结构： 主句 + 关系词 + 定语从句
III.关系代词的用法
定语从句 指人 指物 subject(主语） object(宾语） attribute(定语）
that √ √ √ √
which √ √ √
who √ √
whom √ √
whose √ √ √
例句：
1.A letter that/which is written in pencil is difficult to read. (主语)
2.He lives in the house whose windows are open.(定语）
3. Here is the man ( whom/that ) you want to see.(宾语)
4.The boy whose hat is brown runs fastest.(定语）
5.Do you know the gentleman that/who spoke just now (主语)
总结：选择关系代词三部曲（who ,whom, whose, which, that）
1）找出先行词，辨清人或物
2）确定关系词在句中的成分：主语，宾语，定语（所属关系）
3）选择正确的关系词
IV.定语从句易错点
1)通常只使用that的场合:
先行词是 anything, everything, something, nothing时
先行词被 the only, the just ,the very, the same, the last, 等修饰时
先行词被最高级 ,序数词修饰时
先行词既有人，又有物
The first thing that you must do now is to have a good sleep.
This is the most interesting film that I have ever seen.
The only message that I got yesterday was from a friend In Beijing
2)使用which, 不用that的场合,使用whom, 不用who的场合.
介词提到关系代词前时，如 for, on, in, of 等；.
They are talking about some things and persons that they remember.
3)在限制性定语从句，做宾语用的关系代词（who, that, whom）可省略,
The girl (whom/ who/ that) the teacher spoke to is my sister.
【定语从句】练习题
I.根据汉语完成下列英语句子，每空一词。
1. 这就是那个帮助过我的人。
This is the man _______ _______ me.
2.你在寻找的医生在房间里。
The doctor _______ you are looking for _______ in the room.
3. 你认识那个名叫李萍的女士吗？
Do you know the lady _______ name _______ Li Ping
4. 我收到的那封信是我父亲写来的。
The letter _______ I received _______ from my father.
5. 你还有什么要说的吗？
Is there anything _______ you _______ to say
1.that/who; helped
2.whom/who; is
3.whose; is
4.which/that; want
5.that; want
6. 你还记得我们几天前拜访过的那个人吗？
Do you still remember the man _______ _______ _______ a few days ago
7. 那个在事故中断了左臂的工人被送进了医院。
The worker _______ left arm _______ _______ in the accident was sent to hospital.
8. 这是我看过的最好的小说。
This is _______ _______ _______ _______ I have read.
9. 这是你第二次给我们讲这个故事了。
This is your second time _______ _______ _______ us the story.
6.that/who/whom; we; visit
7.whose; was; broken
8.the; best; novel;that
9.that; you;have;told
II.单项选择
( )10. The boy _____ helped me yesterday is playing soccer with his friends.
A. whom B. who C. which D. whose
( )11. The music _____ the U2 band played was very popular.
A. which B. who C. whom D. whose
( )12. The girl _____ skirt is red is Tom’s sister.
A. who B. whom C. whose D. that
( )13. This is the best way _____ can help us earn lots of money.
A. which B. who C. that D. when
10-13 BACC
( )14. Anyone ______ breaks the rules must be punished.
A. whom B. whose C. which D. who
( )15. We talked the things and persons ______ we were interested in.
A. that B. which C. who D. when
( )16. There is a girl ______ is waiting for you.
A. whose B. which C. whom D. who
14-16 DAD
Ⅲ.将下列句子合并成为含有定语从句的复合句。
17. I remember everything. You did everything to help us.
________________________________________
18. Look at the boy and his dog. They are running over there.
___________________________________________
19. He is the man. He has done lots of things to help these homeless people.
____________________________________________
17.I remember everything that you did everything to help us.
18.Look at the boy and his dog that are running over there.
19.He is the man who has done lots of things to help these homeless people .
状语从句
I.状语从句的概念
在复合句中修饰主句的动词，形容词或副词，起状语作用的从句叫做状语从句。状语从句可分为时间，地点，原因，目的，结果，条件，让步，比较，方式等9类。
II.状语从句的引导词
类 别 连 词
时间状语从句 when /while /as 当……时，since 自从(……到现在)，till /until 直到……，as soon as 一…就……，before 之前,after 以后,once 一旦
条件状语从句 if 如果，unless 除非，as/so long as 只要
原因状语从句 because 因为, since 既然， as 由于
目的状语从句 in order that /so that 以便；为了
结果状语从句 so that 结果是（*了解），so....that... / such..that 如此……以至于……
让步状语从句 though /alhtough /even if /even though 尽管,即使
比较状语从句 than 比....., as...as .和……一样not as/so...as 不如… ,比较级and比较级 /more and more+原级 越来越the+比较级+A...; 比较级+B ....A越.....B就越......
方式状语从句 as 像；如；as if / as though 好像，仿佛
地点状语从句 where 哪里,wherever 无论哪里anywhere 任何地方
【状语从句】练习题
I.单项选择
( )1. He spoke so quickly ______ no one could follow him.
A. which B. after C. as D. that
( )2. We cannot be sure what you want ______ you tell us.
A. if B. since C. as soon as D. unless
( )3. －When will he call you up
－_______ he comes back.
A. As soon as B. Since C. Because D. Unless
( )4. He will not go to the cinema _____ he’s ill.
A. though B. unless C. why D. because
( )5. His father is _____ busy _____ he seldom goes back home.
A. too; to B. so; that C. enough; to D. such; that
( )6. He was reading _____ his sister was writing.
A. after B. while C. because D. as soon as
1-5 DDADBB
( )7. ______ you have to stay at home, you’d better go over your lessons.
A. Though B. After C. Before D. Since
( )8. Alice will come to my party _____ she’s free.
A. after B. why C. if D. though
( )9. －Wait a moment, please. He’ll be back in ten minutes.
－All right. I’ll ______ here ______ he comes back.
A. leave; until B. reach; till C. stay; till D. wait for; until
( )10. The question is _____ that nobody can answer it.
A. very hard B. too difficult C. strange enough D. so strange
7-10 DCCD
II.根据汉语完成下列英语句子，每空一词。
11. 他很小的时候就会骑自行车了。
He was able to ride a bike _____ he _____ very young.
12. 直到我叫他的名字，他才看见我。
He _____ _____ me _____ I called his name.
13. 既然你需要这本书，你就拿走吧。
_____ _____ _____ the book, you may take it.
14. 天气太热了，以至于我想去游泳。
It was _____ _____ _____ I want to go swimming.
15. 除非下雨，我会跟你一起去那儿。
I’ll go there with you _____ _____ _____.
11. when; he was
12. didn’t see; until
13. Since you need
14. so hot that
15. unless it rains
16. 如果你有困难，找我帮忙。
_____ you are _____ trouble, ask me for help.
17. 我看电视的时候，我弟弟正在外面打篮球。
My brother was playing basketball outside _____ I _____ _____ TV.
18. 我一得到消息就会马上过来。
I’ll come here right away _____ _____ _____ I get the news.
19. 他没有听见敲门，因为他正在听收音机。
He didn’t hear the knock at the door ________ he ________ ________ ________ the radio.
20. 如果你不知道这个词的意思，最好查查字典。
________ you don’t know the meaning of the word, you’d better ________ ________ ________ in the dictionary.
16. If ;in
17. while; was; watching
18. as soon as
19.because was listening to
20. If; look it up
Thank you