本站
非官方网站,信息完全免费,仅供参考,不收取任何费用,请以官网公布为准!
高考
英语一般现在时练习题
一般现在时
1.基本结构
肯定形式:
①be动词:am/is/are
②行为动词:动词原形、第三人称单数。
否定形式:
①am/is/are+not
②don't/doesn't+动词原形+……
一般疑问句:
①把be动词放于句首
②Do/Does+…+动词原形+…?
特殊疑问句:
特殊疑问词+一般疑问句
2.一般现在时的第三人称单数的构成:
动词特征
|
变化
|
例词
|
一般动词
|
词尾加-s
|
look- looks find- finds
|
以s, x, ch, sh或o结尾
|
词尾加-es
|
watch- watches,
push- pushes
|
以“辅音字母+y”结尾
|
变y为i再加-es
|
fly- flies, apply- applies
|
3.基本用法:
①表示经常性或习惯性的动作,常与表示频度的时间状语连用。时间状语有:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays等。
例:I leave home for school at 7 every morning.
②表示客观真理,客观存在或科学事实,以及格言或名言警句中。如:
The earth moves around the sun.
Shanghai lies in the east of China.
Failure is the mother of success. 失败乃成功之母。
③表示爱好、能力、性格、个性。
I like Chinese food.
I don't want so much.
Ann Wang writes good English but does not speak well.
4. 特殊用法
①一般现在时代替将来时
1. 时间状语从句、条件状语从句用一般现在时代替将来时。如:when, before, after, till, once, as soon as, if, in case (that), unless,等。
He is going to visit her aunt the day he arrives in Beijing. 他一到北京,就去看他姨妈。I will call you as soon as I go back home. 我一到家就给你电话。
注:1. 可以代替as soon as表示一……就的词语:the moment、the minute、immediately、instantly
2. 主句部分除了用一般将来时,还可以用祈使句以及情态动词
例:If you have any problem, please contact me. (主祈从现)
If you have any problem, you can contact me.(主情从现)
3. not…until用法总结:
A. sb didn't do sth until sb did sth.
I didn't go home until I finished my homework yesterday. 我昨天直到完成作业才回家
B. sb won't do sth until sb do/does sth.(主将从现)
I won't leave until you come tomorrow. 我明天会直到你过来才会离开。
练习:翻译下面的句子
1. 昨天修理完桌椅后,我们才回家。
2. 有时候,直到珍贵的时刻成为了回忆,你才会真正认识到它的价值所在。
2.用于表示较固定的,按计划、规定将要发生的动作,但只限于begin, come, go, leave, arrive, stop, return, close, open, take, start, take place 等少数动作。
例:The train leaves Beijing at six and arrives at Jinan at nine.
②一般现在时代替进行时
句型:Here comes… ; There goes…
例:Look, here comes Mr. Li.
There goes the bell.
练一练
1.观察下列例句,将序号填入对应用法之后的空白栏中
① All the living things on the earth depend on the sun.
②The plane takes off at 5:00 a.m.
③ Unless it rains tomorrow, the sports meet will take place.
④Our teacher told us the earth goes round the sun.
⑤He sometimes stay up till midnight to catch up with others.
⑥We always care for each other and help each other.
⑦She is a teacher.
⑧ -Do you sing? -A little.
一般用法
|
现在习惯或经常反复发生的动作或存在的状态,常与usually, always, seldom, often, frequently, every day等时间状语连用
|
主语现在的特征,性格和状态
|
客观规律,正确事实或科学真理,格言以及其他不受时间限制的客观存在
|
特殊用法
|
“主将从现”:主要用在条件从句(if和unless等)和时间状语从句(when, as soon as, before, after, until和by the time等)中,表示将来的动作。(注意:从句也可视情况用现在完成时,主句可视语境用将来任意时态)
|
“时刻表”:安排,或计划要做的动作(有时间状语)限于begin, come, leave, go, arrive, open, start, stop, close, return 等一类短暂性动词。
|
2.翻译练习
①他并不总是在6点钟下班,有时他会工作到7点。
②机会总是青睐有准备的人。___________________________________________________________________________
③如果她来看我,我会很高兴。________________________________________________________________
④他经常把他的业余时间花在阅读上。
___________________________________________________________________
⑤实践出真知。
_____________________________________________________________________
江苏中考报名系统入口 http://www.yggk.net/beikao/english/