agree vt. & vi. 基本用法如下
1)单独使用，表示“同意、答应”等。如：
①I asked him to help me and he agreed.
我请求他帮忙，他答应了。
②After a short time, the program was agreed.
过了一会儿，这项计划大家都同意了。
2)agree with.
① “同意;赞成”
agree with+sb /sb’s words /what sb said
agree with sb on/about sth “在某事上同意某人的观点”
Do you agree with me about the need for more schools? 关於多建一些学校一事, 你同意我的意见吗?
I quite agree with what you said. 我很同意你说的话。
I don"t quite agree with their methods(opinions, ideas).
我不太赞成他们的办法(意见，想法)。
② “与……一致”
sth agree with sth
The verb must agree with the subject in person and number.
动词在人称和数上应与主语一致。
¤③ “(气候，食物)适合” sth agree with sb
I like mushrooms but unfortunately they don’t agree with me.
我喜欢吃蘑菇, 可惜吃了难受。
3) agree to表示“同意;赞成(提议、安排、计划等)”
①I agree to the proposal(the plan). 我同意这个提议(计划)。
②Do you agree to this arrangement?你赞成这个安排吗?
③I quite agree to their suggestions. 我很同意他们的建议。
4) agree on 表示“对……取得一致意见”(主语往往是协商一件事的人们或单位，后面常接表示具体协议的文件、计划、行动等名词)。例如：
①The date for the next meeting was agreed on.
下次会议的日期达成了一致的协议。
②They agreed on going there the following day.
他们一致同意第二天到那里去。
5) agree to do sth“同意做某事”
①He agreed to get someone to help us. 他同意找人来帮我们的忙。
②She agreed to get everything ready before I come.
她同意在我到来之前把一切都准备好。
