句子的种类概说

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20. —— I don’t like chicken___fish.
—— I don’t like chicken,___I like fish very much.
A. and;and B. and;but C. or;but D. or;and
21.___the days went on,the situation there got worse.
简单句和并列句
一.概念
(一)简单句
由一个主语(或并列主语)和一个谓语(或并列谓语)所构成的句子叫简单句,其结构是主语+谓语。
(二)并列句
由并列连词把两个或两个以上的互相关连而又互相独立的独句(即简单句)连在一起而构成的句子叫并列句。其结构是:简单句+并列连词+简单句
常用的连词有and,but,or not only...but also,neither...nor,either...or
A. when B. how C. whether D. what
16. The students of the music school study____.
A. music but also some other subjects
B. some other subjects as well as music
She is fond of collecting stamps.她喜欢集邮。
2)并列句(Compound Sentences):包含两个或两个以上主谓结构的句子叫并列句,句与句之间通常用并列连词或分号来连接。例如:
The food was good, but he had little appetite.食物很精美,但他却没什么胃口。
句子的种类概说
1.按使用目的,句子可分为陈述句、疑问句、祈使句和感叹句。
1)陈述句(Declarative Sentences):说明一个事实或陈述一种看法。例如:
Light travels faster than sound.光比声传播速度快。(说明事实)
The film is rather boring.这部电影很乏味。(说明看法)
1)主+动(SV)例如:I work.我工作。
2)主+动+表(SVP)例如:John is busy.约翰忙。
3)主+动+宾(SVO)例如:She studies English.她学英语。
4)主+动+宾+补(SVOC)例如:Time would prove me right.时间会证明我是对的。
5)主+动+间宾+直宾(SVOiOd)例如:My mother made me a new dress.我母亲给我做了一件新衣裳。
C. music as well as some other subjects
D. some other subjects and music
17.___air is to man,so is water to fish.
A. Since B. Just C. Like D. As
18. There is plenty of rain in the south__there is little in the north.
2)疑问句(Interrogative Sentences):提出问题。有以下四种:
a.一般疑问句(General Questions):
Can you finish the work in time?你能按时完成工作吗?
b.特殊疑问句(Wh-Questions):
Where do you live?你住那儿?
14. Information has been put forward___more middle school graduates will be admitted into universities.
A. while B. that C. when D. as
15. What the doctors really doubt is____my mother will recover from the serious disease soon.
A. while B. as C. when D. so
19.___several times about it,but he could not give the correct answer.
A. Being asked B. Having been asked
C. He would ask D. He had been asked
A. With B. Since C. While D. As
22.___everybody is here,let’s set out right away.
A. Now that B. Because C. For D. After
23. The science of medicine,___progress has been very rapid lately, is perhaps the most important of all the sciences.
3)复合句(Complex Sentences):包含一个主句和一个或几个从句的句子叫复合句,从句由从属连词引导。例如:
The film had begun when we got to the cinema.我们到达电影院的时候,电影已经开演了。
3.基本句型:英语中千变万化的句子归根结底都是由以下五种基本句型组合、扩展、变化而来的:
5.在”祈使句+and/or+陈述句”结构中,当前后两部分间为承接关系时,用and;前后意思为相反关系时,用or.可将前面的祈使句转换成由if引导的条件状语从句,但必须将and或or去掉.
如: Hurry up, and we’ll be there in time.= If we hurry up, we’ll be there in time.
C. What I wanted D. What did I want
10. Recently I bought an ancient Chinese vase,____was very reasonable.
A. which price B. the price of which
C. its price D. the price of that
2.转折并列句常由并列连词but, while, yet, whereas, nevertheless等连接
如:I would love to have gone to the party last night but I had to work extra hours to finish a report.
3.选择疑问句常由并列连词or, otherwise, either…or…,等连接
如:Either you leave this house or I’ll call the police
4.因果并列句由并列连词so, for, therefore等连接.
如: it was late, so we went home.
6. because和so; although, though和but不能连用
三.巩固练习
1. I don’t suppose anyone will volunteer,___?
A. do I B. don’t I C. will they D. won’t they
2.___help if you can,and our country will improve
7. There used to be a church in the small town,_____?
A. used there B. usedn’t there
C. used D. usedn’t it
8. —— She isn’t your neighbour, is she?
——_______.
c.选择疑问句(Alternative Questions):
Do you want tea or coffee?你是要茶还是要咖啡?
d.反意疑问句(Tag-Questions):
He doesn't know her, does he?他不认识她,对不对?
3)祈使句(Imperative Sentences):提出请求,建议或发出命令。例如:
(2)如果and连接的是两个可数单数名词,前一个有冠词,后一个没有冠词,意味着一个人或事物,谓语动词要用单数。
(3)当and连接的两个名词前都有each,every,many a,no等单数概念的限定词修饰时(第二个名词前的修饰词有时可以省略),谓语动词要用单数。
2.陈述句与疑问句的转换。
3.选择疑问句。
11. After ten years,she changed a lot and looked different from___she used to be.
A. that B. whom C. what D. who
12.____is known to everyone,the moon travels round the earth once every month.
二.相关知识点精讲
(一)简单句
1.主语、谓语在人称与数上的一致性。
and连接两个并列主语时为复数,谓语动词也相应地使用复数形式,但:
(1)如果and连接的两个名词是不可数名词且前面都没有冠词,若两个词表示一个事物或一个概念,谓语动词要用单数;如果两个词表示的是两个事物或两个概念,谓语动词则要用复数。
4. —— I will not take an umbrella with me today.