小学英语补充时态

发布 2021-05-14 16:16:28 阅读 4912

过去进行时。

结构:was/were+doing(现在分词)

时间标志词:at this time yesterday the whole morning(整个早上) all day yesterday(昨天一整天) from 9 to 10 last night

ps:标志词要灵活运用,举一反三!

两大掌门人:when&while 当 (考点:延续性动词和瞬间动词)

while+延续性动词(长动作用于过去完成时)

when+延续性动词(长动作)/瞬间动词(短动作,用于一般过去式)(arrive fall落下、掉落 come le**e)

口诀;when后可长亦可短,while之后只可长。若是两个都为长,while来把纽带当。

eg: when the thief came in,i was sleeping.

the thief came in,when/while i was sleeping.

the thief was carrying the tv out,while i was sleeping.

practise: grandma___the newa*****,grandpa___the flowers.

was watering reading, watered

reading, was falling watered

grandma___the news*****,she___asleep.

was falling reading, fell

reading, was felling fell

dress when she___her finger.

cut ******, was cutting

******, cut was cutting

注意:like h**e want believe know不能用于进行时中。

guitar from to yesterday afternoon.

playing playing

at the moment.

playing playing

现在完成时(最难)

结构:h**e/has+done(过去分词。

心脏:过去分词(done)变化规则:过去式规则,过去分词规则。(一模一样)过去式不规则,过去分词不规则。

常见不规则动词过去式过去分词变化表(必须牢记!):原型-过去式(一般过去时)-过去分词(过去完成时)

a-a-a型a-b-a型:

a-b-b型a-b-c型。

五大用法:1.已经完成的动作,强调对现在的影响。

i h**e (already) cleaned the toliet.→疑问句:h**e you cleaned the toliet yet?

否定句:i h**en’t cleaned the toliet yet.

i h**e (just) watered the flowers.

2.还没有做或从来没有做过的事。

i h**e never been to guangzhou.

h**e you ever been to guangzhou?你去过哪?

3.做一件事做过几次。

i h**e been ‘titanic’ twice.

he has been to the toliet five times.

4.见过,听过的最……的。

he is the fastest man i h**e ever seen.

5.从过去一直持续到现在的动作或状态(通常不用already)

he has lived in beijing for 30 years.

he has lived in beijing since 1981.

超级考点:h**e been to去过(现在已经不在那了) h**e gone to去(**)了(人还没回来)

practise:

1.--h**e you been an actor?

--for three years.

long h**e___gone to tibet.

now don’t need to describe times.

met met

isn’t england.

been been gone gone

wang has lived in haikou___1992.

小学英语时态

1.一般现在时。一般现在时表示 1.经常发生的动作或存在状态,常和always 总是 usually 通常 often 经常 sometimes 有时候 everyday 每天 every week 每周 等时间状语连用。2.表示普遍真理。一 陈述句 肯定句 1,主语 be动词 1.i am a t...

小学英语时态

以往教师总采用教师总结,辅以练习的形式。而这样的结果是学生没有思考的过程,没有体验到知识的形成,所以学生对时态的理解很差,对一些教师以为重点的东西也并未达到深刻记忆的目的。正堂课下来,教师不宜累乎,而学生却收效甚微。我以为,教师必须让学生真正参加知识的形成过程,让学生体会知识的真正内涵。从而让知识在...

小学英语时态

一 英语中时态的概念及理解。英语不同于汉语,在汉语中我们表达不同的时间里做了什么事,通常只体现在时间状语结构上的差异。如 1.我每天去塘厦公园。2.我现在正去塘厦公园。3.我明天将去塘厦公园。4.我昨天去了塘厦公园。但在英语中 1.i go to tangxia park every day.2.i...