1.英语中16种时态的完整结构、概念

2.用现在完成时什么时候翻译成已经?

英语现在完成时的句子及翻译_英语现在完成时的句型

1.How many times have you been to Beijing?

2.He has already gone to Shanghai.

3.You caught a cold yesterday,have you been to the hospital yet?

Yes

4.Where is your grandson? I have not seen him for a long time .

He has gone to New York.

英语中16种时态的完整结构、概念

1、?她三年前去了美国,至今没有回来过。(?英语翻译)

He?has?gone?to?America?and?he?hasn’t?been?come?till?now.

2?、她去美国几年了?他去美国5年了

How?many?years?has?she?been?in?America?He?has?been?in?America?for?five?years.?

How?many?years?has?she?stayed?in?America?He?has?been?in?America?for?five?years.

3、has?been?to?Beijing?/? has?gone?to?Shanghai?,? 这是现在完成的句型,

My?friend?has?been?to?Beijing.?我的朋友去过上海(意思是现在已经回来了)

He?has?gone?to?Shanghai?我的朋友去了上海(意思是此刻不在家,也许在去上海的路上,也许已经到了上海)

解析

1)以下几种说法表示的意思完全不同:

Have?been?in?…?表示一直在某地呆着,此刻还在那里。

Have?been?to?…?表示曾经去过某地,此刻已经不在那里了,也许已经回来了。

Has?gone?to?…?表示已经向那里出发,可能在路上,也可能已经到了。

2)five?years?ago?表示的是过去的时间,即“五年前的那个时候”,只能用在过去时态,如?:

He?went?to?Shanghai?five?years?ago(五年前他去过上海)

3)since?five?years?ago?表示从五年前直到说话时为止,只能与与能够在这段时间延续下来的的动词完成时态连用现在,如:

He?has?lived?in?Shanghai?since?five?years?ago(自从五年前他就在上海住了)

但是不能与瞬间动词完成时态连用,如:

He?has?left?for?Shanghai?since?five?years?ago,这样意思成了“从五年前他就离开往上海走,直到今天还没有完全离开”,这是不符合逻辑的,即使是一个瘸子也不会出现这种情况。

4)因为过去完成时表示是截止到过去的某个时间以前发生的行为,即过去的过去,因此since?XX?years?ago也不能与这种时态连用。可以把ago改为before,就可以表示过去的过去,如:

He?had?lived?in?Shanghai?since?five?years?before.?早在过去某个时间的前五年他就在上海住过了。

4、我们会帮你实现你的梦想,你自己也要努力。

We?will?help?you?realize?your?dream;?however,?you?should?make?great?efforts?for?it?yourself.

We?will?help?you?make?your?dream?come?true;?yet?you?must?exert?yourself?to?realize?it.

用现在完成时什么时候翻译成已经?

参照上表,由第1列至第4列(竖着看)对应的16种时态分别是:

1. 一般现在时,例句:?We have six classes every day. 我们每天上六节课。

2. 现在进行时,例句:I am playing computer games now.我正在打电脑游戏。

3. 现在完成时,例句:She has been to New York twice. 她已经去过纽约两次。

4. 现在完成进行时,例句:He has been teaching math for 10 years.他已经教数学10年了。

5. 一般过去时,例句:I bought 2 comic books yesterday.昨天我买了2本漫画书。

6. 过去进行时,例句:We were playing basketball at 6 p.m. yesterday. 昨天下午6点我们正在打篮球。

7. 过去完成时,例句:The train had already left by the time I got to the station.在我到达车站前,火车就已经离开了。

8. 过去完成进行时,例句:At last he got the offer from the university he had been expecting.他终于收到了期盼已久的大学录取通知书。

9. 一般将来时,例句:I will go to Kunming tomorrow.我明天将会去昆明。

10.? 将来进行时,例句:I will be doing my homework this time tomorrow.

明天的这个时候我正在做作业。

11.? 将来完成时,例句:By this time next year, I will have graduated from the university. 到明年这个时候,我已经从大学毕业了。

12.? 将来完成进行时,例句:By the time the sun rises, I shall have been sleeping for nine hours.太阳升起来之前,我已经睡了9个小时了。

13.? 过去将来时,例句:I knew that she would be late.我知道她会迟到。

14.? 过去将来进行时,例句:They said they would be coming.他们说了他们将要来。

15.? 过去将来完成时(较少使用),例句:He said he would have paid me back the money by the end of the weekend. 他说将在周末前还我钱。

16.? 过去将来完成进行时(很少使用)表示动作从过去某一时间开始一直延续到过去将来某一时间。,例句:He said that by the end of the spring term he would have been studying English for three years. 他说到了春季学期末,他就学了三年英语了。

用现在完成时 的句子 几乎都可以翻译成“ 已经....“

I have finished my homework. ----我已经做完作业了。

He has gone to Beijing,--- 他已经去北京去了。