连词
课标考点
1.掌握并列连词and, but, so等的主要用法。
2.掌握常用的从属连词的基本用法。
考点一: 并列连词
1.表示联合关系的:and(和;同;与),both…and …(……和……都),not only…but also …(不仅……而且……),as well as(而且,还,又),neither…nor…(既不……也不……)
He likes drawing and I like dancing. 他喜欢画画,我喜欢跳舞。
______ his father ______ his mother ______ watching TV.
他的父母都喜欢看电视。
________ you ______ I ______ wrong. 你和我都没有错。
___________ the young ____________the old can speak some English there.
在那儿不仅年轻人而且老年人都会说一点英语。
Tom ____________I walks to school every day. 汤姆和我每天步行去上学。
[注意] 用as well as 连接的并列主语句子中,谓语动词应与它前面的主语一致。
2.表示选择关系的:or(或;或者;还是;否则;不然),either…or…(或者……或者……; 不是……就是……)
After supper,I often watch TV ______ take a walk.
晚饭后,我经常看电视或散步。
Work hard,______ you will fall behind. 努力学习,否则你会落后。
_______ you _____he is going to do some shopping this afternoon.
今天下午或者你或者他去购物。
3.表示转折关系的:but(但;但是;可是),while(然而)
She was very tired,______ she kept working till midnight.
她虽然累了,但是一直工作到深夜。
He's a worker ______ his wife is a doctor. 他是工人而他妻子是医生。
4.表示因果关系的:so(所以)
He got up late,______ he didn't catch the early bus.
他起床晚了,所以没赶上早班车。
考点二:从属连词
1.引导状语从句的连词
(1)引导时间状语从句的连词:when,while,as,before,after,until,as soon as,since等。时间状语从句和主句的时态关系为:“主将从现”,“主过从过”。
①when“当……时”。如:
I was doing my homework ______ the telephone rang.
我在做作业的时候电话铃响了。
②while“正当……时,正在……时”。在while引导的从句中,谓语动词必须是延续性动词,且常常用进行时。as“正当……时”,既可用连续性动词,也可用短暂性动词。如:
He fell asleep _________ he was watching TV. 他看着电视睡着了。
______ Millie sat down on the sofa,Amy came into the room.
米莉坐在沙发上时,艾米走进了房间。
③before“在……之前”; after “在……之后”。如:
I'll wait for you here ________you come back. 在你回来前,我会在这儿等你。
④until“直到……为止”。如:
The child ______ go to bed ______ his mother came back.
直到他妈妈回来了,这孩子才去睡觉。
⑤as soon as “一……就……”。如:
I'll call you _________ I get there. 我一到那儿就给你打电话。
⑥since “自从”。如:
I have lived in Beijing ______ I came to China. 自从来到中国以来我就住在北京。
(2)引导条件状语从句的连词:if,unless等。如:
______ it is fine tomorrow,we'll go to the park. 如果明天天气好,我们就去公园。
We'll be late ______ we hurry up. 除非快点,否则我们会迟到。
(3)引导目的状语从句的连词:so that(是为了,以便于),in order that(以便于)等。He got up early __________ he could catch the early bus.
为了能赶上早班车,他起得很早。
I spoke loudly______________ everyone in the room could hear me.
我大声说话是为了让屋里所有人都能听得见。
(4)引导原因状语从句的连词:because,as,since等。如:
She didn't go to work _________ she was ill.
她没去上班,因为她病了。
[注意] because与so不能并用
(5)引导结果状语从句:so…that,such…that等。so…that和 such…that意思均为“如此……以至于……”。 so后接形容词或副词,such后接名词或名词性短语,that后接从句。如:
I was ____________ I couldn't go any further. 我累得走不动了。
Tom is _______________________everyone likes him.
汤姆如此聪明,大家都喜欢他。
(6)引导让步状语从句的连词:though,although,even if(=even though)等。如:
The dress looks nice on you ________ it's out of style.
虽然这件连衣裙过时了,它穿在你身上还是很漂亮。
[注意] though,although不与but连用。
(7)引导比较状语从句的连词:than,as…as…等。如:
He is better at English than I. 他英语比我好。
I think English is as important as maths.
我认为英语和数学同等重要。
2.引导宾语从句的连词:that(陈述句作宾语从句由that引导,that无意义,可省去),if/whether(一般疑问句作宾语从句用if或whether引导,意为“是否”)和特殊疑问词(用来引导特殊疑问句所作的宾语从句)。如:
I want to know ______ you will start.
我想知道你何时出发。
I'm worried about _________ she can come here on time.
我担心她能否按时来。