1、动词进行时： thinking
过去式： thought
过去分词： thought
2、vt.想；想要；认为
3、详解与例句
动词 v. 想；思考
work with your mind
· Think carefully before you answer.
在回答以前你好好想一想。
· He told us to try and think in English.
他让我们试着用英文思考。
· Let me think a moment.
让我想一下。
· They ought to be encouraged to think their own thoughts.
应该鼓励他们独立思考。
动词 v. 认为；以为，想
believe something
· I think that he will come.
我想他会来的。
· I think it's going to rain.
我看天要下雨了。
· I think he is right.
我认为他对。
· I didn't think he understood your question.
我想他没有弄懂你的问题。
· What is it,do you think?
你看这是什么？
· What do you think of that record?
你觉得那张唱片怎么样？
· When do you think you can come?
你打算什么时候来？
· That's what I was thinking.
这是我的想法。
· I know what you are thinking.
我知道你在想什么。
· Do as you think best.
你认为怎样最好就怎么去做。
· I think him to be a charming boy.
我认为他是个可爱的孩子。
· Will she be in tonight? -I think so.
她今晚在家吗？—我想在家。
动词 v. 认为
hold as an opinion
· They thought the book worth publication.
他们认为这书值得出版。
· The chest was thought to contain gold.
那匣子被认为装有金子。
· I think it is not fair.
我认为那不公平。
· The machine was thought too complicated to operate.
这种机器人们认为太复杂，不好操作。
· I think it best to refuse.
我认为最好是拒绝。
· They all thought this good advice.
他们都认为这是好主意。
· He thought it no use trying to convince them.
他认为说服他们没有用。
动词 v. 想象
imagine
· You can't think how glad I am to see you.
你不能想象我见到你多高兴。
动词 v. 预料，想到
expect
· I never thought to see you.
我想不到在这里会见到你。
4、相关短语
think about
think back
think of
think on
think out
think over
5、同义词
vt. vi.考虑；思索
calculate conceive concentrate consider contemplate deliberate esteem hold meditate muse ponder reason reckon reflect study surmise suspect theorize
vt. vi.想象；推断
assume conclude deduce expect fancy gather guess imagine infer presume suppose suspect wonder
vt. vi.认为；以为
believe consider deem judge understand
6、反义词
v. 假设
suppose
习惯用语come to think of it 细想一下
First think, then speak. [谚]先思而后言。
I don't think [俚]我倒不相信, 靠不住(加在讽语之后)
just think 只想想看(表示惊异)
not to be thought of 不能设想
Only think! [口]嗳, 你想想看! 试想一下, 真想不到!
Who could have ever thought? 谁会想到?
wouldn't think of 绝不会想[做]那种事
You can't think! [口]真想不到! 简直不能想象! 简直令人难以相信!
think about [of] 思索, 考虑; 回顾, 想起; 想到(某人, 某事)
think a lot of 喜欢; 尊敬
think aloud 自言自语
think and think 细想
think away 想开了, 想得忘了
think back to 回忆起
think better of 改变看法; (对某人)有较高的评价
think for 认为, 预料
think highly[much, no end, well]of... 评价极高; 重视, 赞美; 器重, 看得起
think little [nothing] of 轻视, 满不在乎; 对...毫不考虑, 毫不踌躇
think long (for, after) [英, 方]渴望, 切望
think of考虑 设想, 想象 [常用于否定句, 与could, should, would连用]有...想法[念头] 想起, 记得 想出(主意), 提出(建议) [和副词连用]认为(某事或某人)是...
think one is it [美俚]自以为了不起, 自高自大
think (sth.) out[through] 仔细考虑; 想出, 想透; 设计出
think over仔细考虑一下(指想过了, 再想)
think to [美方]认为
think to oneself 心中想, 盘算, 自思自忖
T-today and speak tomorrow. [谚]熟思而后言。
think twice 再三考虑; 踌躇
think up 想出, 想起; 捏造, 虚构; 设计出, 发明
think with 和...意见相同 “Think”否定不转移的情况
众所周知，动词think以一般现在时态出现时，宾语从句中的谓语动词如果是否定的，通常把它转移到主句的谓语动词上（即把think改成否定形式），这叫否定转移。例如：
I don't think chicken can swim.（我认为鸡不会游泳）
但是在实际运用中，并非全都如此。在以下几种情况下，一般不使用否定转移：
1、think 用于完成时态或完成进行时态时，例如：
I have been thinking we should not have anything to do with with a person like him.
我一直在想，我们不应该和像他那样的人有任何的来往！
2、think 用于过去时态或过去进行时态时，例如：
I was thinking why she hadn't come.
我在想他为什么还没有来。
I thought we should not behave like that.
我觉得我们不应该那样做。
3、当think作为插入语的谓语使用时，例如：
What you said, I think, isn't true.
我认为你说的话是不真实的。
India, I think, will give up continuous nuclear weapon tests.
我认为印度会放弃连续的核实验。
4、从句中已经有由not构成的固定词组，如not only...but also，can't not help doing， not a little，not ...yet, not at all, not much, not many,not quite, not enough 等时，如：
I think he is not only brave but also wise.
我认为他不仅勇敢而且聪明。
We think we can't help thinking if we see the Great Wall.
我们认为，如果看见长城，我们会禁不住浮想联翩的。
I think you are not a little afraid of dogs.
我认为你很怕狗！
I think you should not leave until he comes back.
我认为你应该在他回来以后再走。
I thought you didn't have enough people to pick the apples.
我原来认为你没有足够的人手来摘苹果！
I think he can not do the work too well.
我认为他这项工作干得越出色越好。
I think they haven't finished the work yet.
我认为他们还没有完成这项工作。
5、当think的宾语从句中有情态动词的否定形式时，如：
I think he needn't do it again.
我认为他不必再做。
We think you ought not to walk at night alone.
我们认为你不应该独自走夜路！
