2023年中考英语:时间状语从句详解
用表示时间的连词连接一个句子作状语,这样的主从复合句就是时间状语从句。连接时间状语从句的连接词有:when, before, after, while, as soon as, until, since...... 这里要注意一点的是,如果主句是
主要时态
时间状语从句常见连词用法:
since
意为“自从;自……以来”,主句常用一般现在时或现在完成时,从句常用一般过去时。 例如: I have worked in this company since I graduated from university. 我从大学毕业后就在这家公司工作。 before 意为“在……之前”。 例如:
She wants to see youbeforeyou go.
她想在你走之前见见你。
after
意为“在……之后”。
例如:
You need to brush your teeth after eating to have good teeth.
为了牙齿健康,你吃完东西应该刷牙。
till/until
意为“直到……为止”,常用于“not...until...”结构中,表示“直到……才……”。
例如:
I’m really tired because I studied until midnight last night.
我非常累,因为我昨晚学习到了半夜
as
(1)意为“当……的时候”。
例如:
Asyou go along the river, the London Eye is on your right.
当你沿着河边走的时候,伦敦眼就在你的右边。
(2)意为“随着”。
例如:
As you get older, I think it is important not to depend on your parents for everything but to learn to look after yourself.
随着你长大,我认为不要一切都依靠你的父母而要学会照顾自己是重要的。
while
意为“当……时,在……时”,引导的时间状语从句的谓语动词常用延续性动词或表示状态的动词。
例如:
While Linda was sleeping, Jenny was helping Mary with her homework.
当琳达睡觉时,珍妮正在帮玛丽完成作业。
when
意为“当……时”,引导的时间状语从句的谓语动词既可以是延续性动词,也可以是瞬间性动词。
例如:
I feel very happy when you come to see me.
你们来看我,我感到非常开心。
as soon as
意为“一……就……”,引导的时间状语从句常用一般现在时表示将来。
例如:
My mom came over as soon as I sat down in front of the TV.
我一坐在电视前面,我妈妈就过来了。
【专题测】
1.[2021浙江温州]At the meeting, the managers kept arguing about the problem ________ they reached an agreement.
A. after B. when C. until D. since
2.[2021.天津]My cousin became a country doctor ________ he finished medical school.
A. After B. sinceC. butD.so.
3.【2020江苏扬州】Lucy held her head up like a queen ________ Bill was telling his tale.
A. after B. beforeC. whileD. until
4.【2020-江苏镇江】My parents gave red packets to my cousin every Spring Festival ________she got a job, because she said she was able to make money.
A. After В. when С. untilD. since
5.[2022南京模拟]The filmThe Battle At Lake Changjin IIhas received high praise since it______ on screen.
A. PutB. is putС. was putD. will be put
6.[2021.河北]I love to listen to rock music _______ I am running.
A. while B. afterC. since .D. until
7.[2021.内蒙古]In Chinese culture, the young won't start dinner _______ the elders take their seats.
A. After B. when C. until D. although
8.[2022武汉模拟]Harry will work in the north of Canada after he _______ from PHD in UBC.
A. will graduate В. graduateC. graduatesD. graduated
9.[2017湖北襄阳]--- Can you tell me when you are going to arrive there?
--- I'm not sure. But I'll ring you up as soon as I _______ there tomorrow.
A. arrive B. arrivedC. will arriveD. am going to arrive
10.[ 2022南通二模]---He made a serious mistake, but he took action to change that _______ it got worse.
---- Luckily he didn't cause any loss.
A. when B. after C. untilD. before
11.[2022连云港]_______he heard the little girl crying for help outside, he rushed out of the room immediately.
A. Before B. UnlessC. As soon asD. Although
12.[2020.江苏模拟]Plenty of ideas were considered ________ the artist decided on the design of the sculpture.
A. Before B. so C. unlessD. because
13.[2017.辽宁朝阳]---I'm afraid the meeting has begun.
---Don't worry. It_______ until the bell
A. will begin; rings B. doesn't begin; will ring
C. won't begin; will ringD. won't begin; rings
14.[2022襄阳]----When will you go to see your grandpa?
---I'll see him______I get off the plane. You know I miss him very much.
A. as soon as B.as long as.C.as far as.D. as easily as
15.---- Peter, how long have you been in the ice skating club?
---Not long. I didn't join the club _______ I enjoyed the 2022 Beijing Winter Olympics.
A. when B. untilC. unlessD. after
16.[2022云南]For your safety, you mustn't get close to the train ________ it stops.
A. while B. whenC. since .D. until
17.[2022黑龙江]---I don't know when Susan _______.
---Don't worry, When she______ I will tell you.
A.comes; will come B. will come; comes
C. come; comesD.come;will come
20.[2022:江苏扬州]_______ astronauts go on spacewalks, they wear spacesuits to keep themselves safe.
A. Though B. TillС. WhenD. Unless
21.[2020.四川雅安]Judy Brown ________ as an English teacher in our school since five years ago.
A. works В. will workC. workedD. has worked
22.[2018.四川内江]They were playing soccer on the playground ______ the storm came.
А. as soon as В.as long asС. whenD. while
23.[2021湖北]Love your parents while they are alive. Don't wait _______ it is too late.
A. until B. thoughC. because .D. unless
24.[2021.重庆]We were lucky yesterday. The bus left ______ we got on it.
A. Before B. although C. untilD. as soon as
25.[2022重庆]They have been friends ________ they first met.
A. since B. whileC. beforeD. after
26.[2022黄石十四中]It won't be long ______ we leave our junior middleschool.
A. because B. untilC. beforeD. though
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