辨析几个英语单词think和thinkabout和thinkof的区别rise和raise的区别talk和talkabout和talkover的区别要有解释和例句

Question

辨析几个英语单词
think 和 think about 和think of 的区别
rise和raise的区别
talk和talk about和talk over的区别
要有解释和例句

Answer 1

1.think 是想,后跟句子.think about 后跟想的内容（名词） think of 想起,
例：I think you are right .
I think about you.我在想你（的事）
I think of you.我想你（这个人）
2.
rise 较多情况下做为不及物动词使用,较常用到的词意为“起立”、“上升”、“增长”.
eg:the sun rises from the east.太阳从东方升起.
The flood has risen two feet.洪水上涨两英尺.
Our confidence rises.我们的信心增强了.
raise 只可以做及物动词,较常用到的词意为“举起”、“提高”和“饲养”.(饲养是其特有的词意,其他两个词都没有)
eg:raise one's head.抬起头.
raise the output of production.增加产量.
raise salaries.提高工资.
raise chickens and corn.养鸡和种植玉蜀黍.
3.
talk 是谈论.let's talk.
talk over :over is adverb,
so we can say :talk it over,cannot say 'talk over it'
v.
详尽地商议,商量,讨论,说服
talk about:about is preposition
谈论,议论,讨论