Ⅲ. Tense.
|
现在进行时 |
正在进行的动作 |
am/is/are being done |
right now, look, listen,
at present, now, at this moment, these days |
|
一般现在时 |
1.
经常性、习惯性动作 2. 现在的特征或状态 3. 普遍真理 |
am/is/are done |
sometimes, often, always, usually,
every day(week, year),still, these years |
|
一般过去时 |
表示过去某时发生的动作或情况 |
was/were done |
just
now, yesterday , ago , last year (week , team) |
|
一般将来时 |
表示将要发生的情况或动作 |
will be done |
tomorrow, next month, soon, in a week(ten days), in the near future |
|
现在完成时 (持续性动词) |
1.
从过去开始一直延续到现在，并有可能一直持续下去的 2. 过去发生的，对现在产生影响 |
have/has been done |
ever since向来, before, in the past few months, recently, yet, already, since, ever, never, just the second time, How long +for |
|
过去进行时 |
在过去的某一个时间段内，正在做的 |
was/were being done |
this time last night, while +持续性v. |
|
过去完成时 |
在一个时间点之前的事 |
had been done |
by this time, by the end
of…, the weekend before到这时为止 |
1).doing admit, allow, avoid, consider, deny, dislike, enjoy, excuse, finish, go, hate, imagine, keep, mind, miss, permit, practise, quit, risk ,suggest
prep. +doing: keep on, how about, give up, feel like, can’t help, be worth, be busy
2).to do arrange, agree, claim, decide, demand, deserve, expect, fail, happen, help, hope, learn, manage, offer, plan, prefer, pretend假装, promise, refuse, seem , want, wish,
3).do make sb. do, why not do, would rather do
4).both(to do/doing) : 1.意不同 : continue, forget, go on, mean, remember, stop, try
2.意同 : begin, mean, remember, stop, try
5).主将从现 if , as soon as, in case, unless
6).就近/远 就近原则: either…or, neither…nor, not only…but also
就远原则: as well as, A together with B, A with B
7). + sb.+ to do :allow; ask; advise; enable; tell
+sb. +do: let ; make