2025年广东省广州中考英语二轮复习语法专项复习课件：专项整合复习十一 主从复合句篇(共49张PPT)

(共49张PPT)
　　主从复合句由两个或两个以上的句子组合而成,句子间由连接词连接。这些句子中有一个主句,和一个或多个从句。从句在句中充当不同的成分,而被称为不同的从句,如宾语从句、状语从句、关系从句(定语从句)。
▲主从复合句考点偏好一:宾语从句
宾语从句:在句中作宾语,常位于句末,由连接词引导。
(一)连接词
1.连接词 that (在口语和非正式文体中常省去)引导表示陈述句的宾语从句。 如:She said (that) she missed us very much.
2.特殊疑问句由其本身的特殊疑问词连接。即:连接代词who,whom,whose,what,which;连接副词when,where,why,how,how many,how long。 如:He asked who could answer the question.
3.一般疑问句由if/whether连接。如:
I don’t know if/whether he will come.
Nobody knew whether he could pass the exam or not.
注意:if和whether在宾语从句中的区别
(1)if和whether作“是否”解时,引导的宾语从句常放在动词know,ask,care,wonder,find等之后,但在介词后不用if,而是用whether。如:I’m worrying about whether I can pass the exam.
(2)whether可以和or not连用,但if不可以。如:Do you know whether it will rain or not
(3)在不定式前只能用whether。如:I can’t decide whether to stay.
(二)时态和语序
1.时态
(1)主句用一般现在时,从句可用各种时态。如:Can you tell us who has gone
(2)主句用过去时,从句用过去的某个时态。如:He asked if I had finished my work.
(3)主句用过去时,而从句陈述的是真理时,只用一般现在时。如:
Everyone knew that light travels faster than sound.
2.语序
宾语从句用陈述句语序,即先主语后谓语,从句中不含有助动词do/does/did。
(三)否定转移
当主句的谓语动词是think,believe等,并且主句的主语是第一人称而且是一般现在时时,从句的否定词一般要转移到主句上来,其反意疑问句的助动词或be动词一般与宾语从句一致。如:
(1)I don’t think he will come to my party.(正)
I think he won’t come to my party.(误)
(2)I don’t believe that man is killed by Jim, is he
(四)特殊用法
1.结构。
主语+think/make/find that从句=主语+think/make/find+宾语+宾补
2.宾语从句和“疑问词+不定式”的转换。
由特殊疑问词who, what, where, why等引导的宾语从句可转换为:疑问词+不定式(to do)
例题
( ) 1.[2024广州]They were so surprised at 　　　　they saw.
A.what B.that C.how D.which
( ) 2.[2023广东广州] He decided 　　　　he would get stronger.
A.what B.why C.when D.that
( ) 3.[2022广东广州] He wanted to make sure I knew 　　　　to do so that Bob wouldn’t get hurt.
A.where B.what C.how D.why
A
D
B
中考点对点
( ) 1.[2024河北]To know 　　　　the mountain top looks like, you need to reach it.
A.what B.when C.where D.which
( ) 2.[2024江苏扬州]Teenagers don’t always understand 　　　their parents have so many rules.
A.why B.which C.where D.what
A
A
( ) 3.[2024湖北武汉]The saying “Knowledge starts with practice” tells us 　　　　.
A.what is knowledge
B.how we can get knowledge
C.why is practice powerful
D.when we should start practicing
B
▲主从复合句考点偏好二:状语从句
状语从句:在句中作状语,可位于句首、句中和句末,由从属连词引导,可分为时间、条件、原因、让步、目的、结果等。
(一)表时间:时间状语从句
从属连词 意义 例子
when “当……的时候”,引导的从句一般不用进行时 When she came in, I was eating.
while “当……的时候”,引导的从句中谓语动词必须是延续性动词 While John was watching TV, his wife was cooking.
before “在……之前” It will be four days before they come back.
after “在……之后” After we had finished the work, we went home.
until “直到……为止”,常用于not…until句型 I didn’t realize how special my mother was until I became an adult.
as “当……的时候”,as引导的动作是延续性的动作 We always sing as we walk.
as soon as “一……就……” I will call you as soon as I arrive in Beijing.
(二)表条件:条件状语从句
从属连词 意义 例子
if “如果” If you ask him,he will help you.
unless “除非;如果不” Let’s go out for a walk unless you are too tired.
so/as long as “只要” You may borrow my book as long as you keep it clean.
(三)表原因:原因状语从句
从属连词 意义 例子
because “因为”,表示直接原因,语气最强,后面接句子。 He didn’t come to school because he had a headache.
He didn’t come to school because of a headache.
注意:because后接句子, because of后接名词
as “由于”,语气较弱,引导的原因状语从句多放在句首 As it is raining,we shall not go to the zoo.
since “既然”,语气较弱,引导的原因状语从句多放在句首。 Since you can’t answer the question, I’ll ask someone else.
(四)表让步:让步状语从句
从属连词 意义 例子
although/though “虽然;尽管” Although I am tired, I must go on working.
Though he is young, he knows a lot.
even though/ even if “即使” The old man always enjoys swimming even though/if the weather is rough.
(五)表目的:目的状语从句
从属连词 意义 例子
so that/in order that “为了;以便” You must speak louder so that /in order that you can be heard by all.
(六)表结果:结果状语从句
so…that… “如此……以至于”,so与形容词或副词连用;such与可数名词或不可数名词连用 He got up so early that he caught the first bus.
such…that… It’s such a good chance that we should not miss it.
例题
( ) 1.[2024广州]They walked along the beach 　　　　they came to a small house with a sign saying Penguin Care Centre.
A.if B.when C.unless D.until
( ) 2.[2023安徽] Our country will be much better for everyone in future 　　　　we all do something to help now.
A.if B.before C.so that D.even though
D
A
中考点对点
( ) 1.[2024四川遂宁]Everything is possible 　　　　you work hard.
A.as much as B.as soon as C.as long as D.as far as
( ) 2.[2024福建]You can feel better 　　　　you take a walk in the park just for 20 minutes.
A.if B.before C.until
C
A
( ) 3.[2024河北]Jeff still works hard 　　　　he has achieved great success.
A.if B.before C.though D.because
C
▲主从复合句考点偏好三:关系从句(定语从句)
关系从句(定语从句):在句中作定语,可位于句末,用来修饰名词、名词性词组或代词的句子。被定语从句修饰的名词、名词性词组或代词为先行词,在先行词和定语从句之间起连接作用的词为关系词。
(一)关系代词
关系代词 先行词 从句成分 例子 备注
who 人 主语或宾语 ①The boys who are playing football are from Class One. ②The old man who he helped yesterday is Mr Green. whom,which和that在从句中作宾语时常可省略,但介词提前时,后面关系代词不能省略,也不可以用that
whom 人 宾语 ①Mr Liu is the person (whom) you talked about on the bus. ②Li Ming is just the boy (whom) I want to see.
that 人或物 主语或宾语 ①She is the girl (that) I met just now. ②This is the medicine that/which is used for headache.
which 物 主语或宾语 ①Football is a game which is liked by most boys. ②This is the pen (which) he bought yesterday.
whose 人或物 定语 ①He has a friend whose father is a doctor. ②I once lived in a house whose roof had fallen down.
(二)that与whom,which、who的用法
关系代词 从句成分 例子
只用that 的情况 ①在there be句型中 Is there the book that you borrowed from the library
②先行词为不定代词anything,nothing,everything,the one,all,much等时 Finally, the thief handed in everything that he had stolen to the police.
③先行词有the only,the very,the same,the last等修饰时 It is the last bus that leaves for Changsha.
④先行词有序数词、数词或形容词最高级修饰时 China is the second country that I want to visit.
⑤先行词既有人,又有物时 The man and the dog that are walking in the park come from another city.
关系代词 从句成分 例子
只用which/ who/whom 的情况 ①在非限制性定语从句中,只能用which指物,who/whom指人 The tree, which is four hundred years old, is very famous here.
②在由“介词+关系代词”引导的定语从句中,只能用which指物,whom指人 We depend on the land from which we get our food.
(三)关系副词
关系副词 从句成分 例子
when 指时间,在从句中作时间状语 I still remember the day when I first came to the school.
where 指地点,在从句中作地点状语 Guangzhou is the city where I was born.
why 指原因,在从句中作原因状语 Please tell me the reason why you missed the plane.
例题
( ) 1.[2024四川泸州]A true friend is a person 　　　　will always be there to share your laughter and tears.
A.what B.which C.who D.whom
( ) 2.[2023四川成都] He showed me the photos 　　　　he took at his graduation ceremony.
A.that B.who C.what
C
A
中考点对点
( ) 1.[2024四川遂宁]—What kind of movies do you like best
—I like the movies 　　　　make me feel happy and relaxed.
A.what B.which C.who D./
( ) 2.[2022湖北十堰] Students love the teachers 　　　　are outgoing and humorous.
A.who B.whom C.which D.whose
B
A
( ) 3.[2022湖北恩施州] China is the first nation 　　　　sent Chang’e IV to the far side of the moon.
A.which B.that C.who
B
模拟演练
一选择填空。
( ) 1.[2024四川成都]—Do you know 　　　　AI is being used to create music
—I’m not sure.Maybe it’s cheaper than paying a musician.
A.why B.if C.how
A
( ) 2.[2024安徽]—There is still a long way to go 　　　　we finish the task.
—Don’t worry.Let’s go on with it together.
A.as long as B.as soon as C.before D.because
( ) 3.[2024甘肃临夏州]Tom didn’t go to bed 　　　　his mother came back last night.
A.until B.if C.because D.unless
C
A
( ) 4.[2024四川乐山]—I’ll never forget the experiences 　　　　we had in the volunteer work last summer.
—Me too.The 3 days were meaningful and full of fun.
A.when B.who C.that
( ) 5.[2024江苏扬州]　　　　 you are too tired to do all the things on your To Do list, try a To Don’t list.
A.If B.Until C.Although D.Unless
C
A
( ) 6.[2024福建]—Do you know 　　　　
—Ye Guangfu, Li Cong and Li Guangsu, all born in the 1980s.
A.how the Shenzhou XVIII entered space
B.when the Shenzhou XVIII entered space
C.who entered space in the Shenzhou XVⅢ
C
( ) 7.[2024广西]—Could you please tell me 　　　　
—In my hometown.
A.how you usually go to school
B.where you usually spend your holiday
C.when you usually have breakfast at school
B
( ) 8.[2024黑龙江齐齐哈尔]—I wonder 　　　　
—I’m not sure.Let’s ask Miss Li for help.
A.which subject should we choose
B.what we can do with the rest materials
C.that Bob went to the library just now
B
( ) 9.[2024黑龙江绥化]— There will be a robot on show in our school next week.
— Really I wonder 　　　　.
A.what it likes B.what it is like C.what is it like
B
( ) 10.[2024天津]— Could you tell me 　　　　
— He likes the Science Museum best.
A.when Kevin visited the museum
B.which museum Kevin likes best
C.when did Kevin visit the museum
D.which museum does Kevin like best
B
二语篇填词。[2023广东广州越秀一模]
One day, a stork(鹳) saw a beautiful ring. It belonged to a rabbit. The rabbit went inside his hole, leaving the ring outside. The stork decided to try it on 1.w 　 asking. However, when she tried to take the ring off, she 2.f 　. Since nobody saw her, the stork flew away, thinking she would find a way to return the ring.
ithout
ailed
The rabbit was very angry to find that the ring had been stolen. Soon, everyone in the forest started looking for the thief. The stork was so afraid that she hid the ring with bandage(绷带) on her claws and pretended that she had an accident. The rabbit 3.w 　 about the stork and suggested taking her to the hospital. The stork knew that if they did an X ray, they would find the ring. So she went back home and took off the bandages and covered her claws in lead plates(铅板) so that the ring wouldn’t show up on the X ray.
orried
Feeling 4.r 　, the stork flew off to meet up with the rabbit.
But because of the added 5.w 　 she was unable to fly. She fell like a heavy stone—and landed on the poor rabbit. Soon, the other animals found the bandages, the lead and the ring. In one single morning, the stork lost all her friends.
elaxed
eight
三完成句子。
1.导游告诉我明天早上什么时候集合。
The guide told me 　 　 　 　 　 　 tomorrow morning.
2.那天,直到所有人都上了车,它才开动。
The bus 　 　 　 　 　 　 everyone 　 　 on that day.
3.一开始,Tom Sawyer在想他怎样才能吸引孩子们的注意。
Tom Sawyer was wondering 　 　 　 　 　 　 the kids’ attention at first.
when　 　to　 　meet
didn’t　 　start　 　until
got　
how　 　to　 　get
4.我们问校长是否可以举办一场垃圾分类的活动。
We asked the headmaster___________ _________ __________ _________ 　 　 　 　 　 　 　 　 an activity about rubbish sorting.
5.机器人教我们怎样操纵智能家电,如扫地机、洗衣机等。
The robot taught us 　 　 　 　 　 　 the intelligent household appliances, such as sweepers, washing machines and so on.
if/whether　 　we　 　 could　 　hold　
how　 　to　 　control　
四语法选择。
Siene is a firefighter in the USA. It isn’t easy 　1　 a firefighter there.
Many people try, 　2　 a lot of them fail. Also, in the past firefighting was always 　3　 job for men. Now there are women firefighters.
　4　 Siene was five years old, it was her dream to become a firefighter. Forty years later, she was 　5　 woman to pass a six week course at the WFPA(女子消防预备学院). The WFPA trains women in the skills 　6　 they need to be firefighters. In fact, Siene now trains firefighters there 　7　.
Starting the course doesn’t mean　8　 you’ll become a firefighter. The course is very difficult, so not everyone finishes the training. They 　9　 like being in the army—Can you hold a heavy piece of wood 　10　 four minutes How many exercises can you do Can you lift a 12 metre ladder(梯子)
You also need 　11　 skills. Can you lead a team Are you a skillful driver Can you use technology These are 　12　 parts of the skills for being firefighters. Of course, no one can do them all, but more skills 　13　 help.
However, you must wait for a chance to work as a firefighter even after 　14　 your course. It seems that lots of women aren’t ready to do that. In one year, 50 women 　15　 trained, but only three of them are now firefighters. Learning the skills is not enough to become a firefighter. Like Siene, you also need to stick to your dream.
( ) 1.A.become B.to become C.becoming D.to becoming
( ) 2.A.and B.but C.or D.so
( ) 3.A./ B.the C.an D.a
( ) 4.A.Because B.Although C.When D.If
( ) 5.A.the oldest B.oldest C.older D.old
( ) 6.A.which B.who C.where D.whose
( ) 7.A.her B.herself C.hers D.she
( ) 8.A.how B.what C.where D.that
( ) 9.A.train B.trained C.were trained D.are trained
( ) 10.A.for B.at C.to D.of
B
B
D
C
A
A
B
D
D
A
( ) 11.A.another B.the other C.others D.other
( ) 12.A.a little B.little C.a few D.few
( ) 13.A.certainly B.certain C.more certain D.most certain
( ) 14.A.passing B.to pass C.pass D.passed
( ) 15.A.get B.got C.will get D.is getting
D
C
A
A
B