初中英语时态复习及练习题
一、一般现在时
1. 定义:表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种时间状态,或.表示主语具备的性格、能力和特征。
(1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和能力。4、扬州英语培训客观真理。)
2.标志:often(经常),usually(通常),sometimes(有时),always(总是),never(从不),on Sundays(在星期天), every day/month/year(每一天/月/年)
3.结构:
(1)主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态
(包括There be +n. There is a rabbit.)
练习: 1.I______(be) a student. My name_____(be) Tom.
2. Where _____(be) my shoes? They___(be) here.
3.Who ____(be) the girl with long straight hair? I think she ___(be) Kate.
4. You and I ___(not be) in Class Six.
5.___(be) there a supermarket on the Fifth Avenue? Yes, there_____(be).
6. ____ her parent tall? No, he____.
zhr
(2)主语(非第三人称单数)+行为动词原形+其他 (用助动词do 帮助构成否定句、一般疑问句和特殊疑问)
(3)主语(第三人称单数)+行为动词的第三人称单数+其他(用助动词does 帮助构成否定句、一般疑问句和特殊疑问句)
行为动词第三人称单数加-s的形式:
1.直接加s 2. 辅音+y结尾,变y为i加es: study-studies 3.以s,x,ch,sh结尾加es watch-watches teach-teaches 4.不规则变化have-has do-does go-goes
1)His parents _______________(watch) TV every night. 肯定句动词第三人称单数
1) My brother ______________(do) homework every day.
2)His parents ______________(not watch) every night.否定句
2)My brother_______________(not do)homework every day.
3)__________his parents____________(watch) TV every night?一般疑问句
3)__________ your brother _________ (do) homework every day?
4. 例句:
(1)My mother gives ten Yuan to my sister every week.我妈妈每星期给我妹妹十元钱。
(2)We usually go to school at 7:30. 我们通常7:30上学去。
二、现在进行时
1. 定义:表示动作发生的时间是“现在”,动作目前的状态是“正在进行中”。
2. 句型:现在进行时的构成是:主语+be+doapricaing〔现在分词〕形式
妆点
注:在现在时中,be 要根据人称代词和名词的单复数不同,而分别使用am/is/are.
即:I am he/she/it/a rabblt(单数名词)/milk(不可数名词)/Tom(人名)+is
you/we/they/apples(复数名词)/Lucy and Lily(多人)+are
注意:be 动词在现在时里算作“助动词”,翻译正在进行时的时候,be不能解释为“是”,否则不通顺。它只是和现在分词一起构成“进行时”。
3. 常与表示现在的时间状语连用,如now, this week, at this moment 等;或者告诉你一个准确的现在时间,或者用look, listen提醒听者注意正在发生的事。
4. 例句:
(1)They are playing basketball now.现在他们正在打篮球。
capture
(2)Listen! She is singing a song.听,她正在唱歌。
练习:1. Jim __________________(take) photos in the park now.
2. Jim_________(not take) in the park now.
3. _______________Jim____________(take) photos in the park now?
Yes, he _____. No, he _______.
4. Where _________Jim ____________ photos now? In the park.
三.一般将来时
1. 定义:表示将来某一时刻的动作或状态,或将来某一段时间内经常的动作或状态。
2. 句型:
(1)will / shall + 动词原形:这种方法一般单纯地表示将来某个时间将要发生的动作或存在的状态。
注:will用于各种人称;shall只用于第一人称。
(2)be going to 动词原形:be going to 相当于一个助动词(其中be有人称和数的变化),与它后面的动词原形一起构成谓语。用来表示近期将要发生的动作或存在的状态,以及计划、安排、打算要做的事。
3. 常和表示将来的时间状语连用。如:tomorrow, next week, from now on;in the future等。
4. 例句:
(1)I will / shall go to visit him next week. 下周我将去拜访他。
(2)There is going to be a football match this afternoon.今天下午将有一场足球赛。
四.一般过去时
1.一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。
例句:She came to help us in tho days.
teresa 她过去那些天来帮助我们
The boy opened his eyes for a moment,looked at the captain,and then died.
那男孩把眼睛张开了一会儿,看看船长,然后就去世了。
2.一般过去时常与表示过去的时间状语或从句连用,如:yesterday, last week, in 1993, at that time, during the war, before, a few days ago, when 等等。
注意1:有些句子,虽然没有表示过去确定时间的状语,但实际上是指过去发生的动作或存在的状态的话,也要用过去时,这一点,要特别注意!
I didn't know you were in Paris. 我不知道你在巴黎。
因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能用过去时表示。实际上,这句话暗指:But now I know you are here.
注意2:动词的过去式见总结的大表,不要求背,常做练习去掌握它们。
3.基本结构:主语+动词过去式+其他;
否定形式:①was/were+not;
He was happy yesterday. → He wasn’t happy yesterday.
They were happy last week. → __________________________________
②在行为动词前加didn't,同时还原动词
He had dinner at 7:00 last night. →He didn’t have dinner at 7:00 last night.
They played basketball yesterday. →_____________________________________
一般疑问句:①Was/Were+主语+其他?
He was happy yesterday. → Was he happy yesterday?
They were happy last week. → __________________________________
国际礼仪培训②Did+主语+动词原形+其他?
He had dinner at 7:00 last night. →Did he have dinner at 7:00 last night?
They played basketball yesterday. →_____________________________________
陈尸谜案
小王子 电影五.情态动词:
1.任何主语+can/may/must+动词原形
2.主语+ can’t/may not/ mustn’t+动词原形
3.Can/May/Must + 主语+ 动词原形?
4.疑问词+can/may/must+主语+动词原形?