动词时态标志词
1。一般现在时
(1) always, usually, often, sometimes
(2) every day, every morning, every Saturday, every time
(3) in the morning, on Saturdays
(4) once a week, three times a day, twice a year
2。一般过去时
(1) yesterday, the day before yesterday,
yesterday morning (evening, afternoon)
(2) last time, last Friday, last term, last month
(3) 一段时间+ago
(4) just now = a moment ago
(5)in 1989
(6)at the age of 5,
one day, long long ago, once upon a time
(7) in the past
3。现在进行时
(1)now. nowadays (2)these days at present
(3)Look。 Listen.
4.过去进行时
(1)at that time.at that moment。this time yesterday evening
(2)以when引导的谓语动词是一般过去时的时间状语
5。一般将来时
(1) tomorrow, the day after tomorrow,
tomorrow morning (evening, afternoon)
(2) next time, next Friday, next term, next month
(3) in+一段时间
in + 一段时间 ’ s + time
(4) soon = right away = at once
(5) by the end of + 将来时间
6.过去将来时
(1)the next time Friday term month
(2)the following month (week…),
7..现在完成时
(1) already, yet, ever, never, just, before
(2) for + 一段时间,
since + 过去某一点时间
since +从句 (一般过去式);
since + 一段时间 + ago
in / during the past / last + 一段时间
(3)recently ,lately
(4)so far
8。.过去完成时
(1).by, by the time (of), by the end of + 过去时间
(be about to2)when. before。 after…….+过去时间
(3)up till then (直到那时); up until last night(直到昨晚)等.
(4)already, just, ever, yet 等
英语单选常见时态类标志词
1.It’s the first time that……….
(从句中用现在完成时)
It was for the first time that………
(强调句,对状语for the first time进行强调)
It’s (high) time that……..
(从句中用过去时或should do)
2.It’s the same with sb。 / So it is with sb.
表示某人也如此
(用于前句中既有肯定又有否定或两个不同类的谓语动词)
3.…be about to do / be doing……when…….
正要做/正在做……就在那时…….
4。A is twice / three times as +原级+as B
A is twice / three times the n. of B
A is twice / three times +比较级+than B
5。It’s a waste of time / money doing / to do…
It’s no use / good doing………
It’s possible / probable / (un) likely that……….
It makes great / no sense to do……做某事很有/没意义
6.There’s no use / good doing……。
There’s no sense / point (in) doing……
There is no need for sth。 / to do…….
There is (no) possibility that…………(同位语从句)
7。The+比较级……。., the+比较级………越……。., 越…….
注意:前半句为从句,用一般现在时代替将来时;
8.It seems / appears ( to sb。 ) that sb……。
在某人看来某人………
= Sb. seems / appears to be /
/ to do / to be doing / to have done……..
It seems / looks as if……….好象/似乎…….。
9.It (so) happened that sb。 ……。。某人碰巧……..
= Sb。 happened to be / to do / to be doing / to have done…。。
10.It is said / thought / believed / hoped / supposed
…….that sb………
=Sb. is said to be / to do / to be doing / to have done……….
注意:这种句型里如带动词hope则不能变成简单句,因为hope sb。 to do结构
11.loading.。。
12…….such…….that…….如此…….以致于
(引导结果状语从句)
…….such……。。as……像…….。的这种……
(as为关系代词,引导定语从句,在从句里充当主、宾、表)
13. Do you mind if I do sth.? / Would you mind if I did sth。?
14. The chance is that……。./ (The )Chances are that……….
很可能…….
15。Check / Make sure / See to it / See that……。.
(从句中常用一般现在时) 确信/务必……。。
16。 depend on it that…….。取决于
see to it that……。负责/设法做到……。
注意:除了except / but / in等介词可以直接接that从句,其它介词后必须用it做形式宾语;
17.It is / was +介词短语/ 从句/ 名词/代词等+that………
How / When / Where / Why is / was it that………。.?
注意:此句型为强调句,当被强调的为表示人的词时,还可用who连接;强调主语时,从句后的谓语动词应与前面的主语保持一致;注意与定语从句的区别)
18。How is it that……..
How come+从句?
How does / did sth. come about?
( How did it come about that……。?)
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