英语学习：考研冲刺阶段必背核心词组

come to an end 结束

同义替换：= finish

造句：The meeting has come to an end. 会议结束了。

end in 以…为结束

造句：Promising beginnings end in grotesque disappointments.

充满希望的开端却以古怪的失望而告终。

engage in 或 be engaged in 忙于,从事

engage 原始涵义：vt.

1.从事，参加;使忙碌;吸引住(注意力、兴趣)

2.(用诺言、誓言、保证、合同、契约等)约束(自己);约定;许诺;保证;使负有责任(或义务);对(债务等)给以担保

She engaged herself to repay her debt within two Months.

她答应在两个月内偿还她的债务。

3.[现只用于被动语态]使受婚约的约束，使订婚，同…订婚 (to)

They were engaged last month.

他们上个月订了婚。

4.使卷入;使参与，使参加

She engaged him in conversation.她正和他谈话。

vi.

1.订婚

Jimmy Lin and his model girlfriend Kelly Chen got engaged last year.

林志颖和他的模特女友陈若仪去年订婚了。

2.保证，担保;承担义务;答应，允诺 (for)

I was unwilling to engage on such terms.根据这样的条件我不愿答应。

3.从事，参加;忙于;卷入 (in)

4.受聘，受雇，被雇 (in)

真题重现：Some scientists ale engaged in the study of population. 一些科学家致力于研究人口问题。(1998 阅读)

造句：They also engage in various kinds of sideline production.

他们也从事各种副业生产。

enter for 报名参加

同义替换：= put the name on a list for

enter 原始涵义：vt. & vi.

1.进来，进入, 进去

More and more people entered and the train was crowded.

越来越多的人上了火车, 火车非常拥挤。

The train entered a tunnel.火车进入了隧道。

2.参加, 加入

3.登记, 登录

She is entering her 25th year.她现年 25 岁。

造句：I shall enter for that new competiton.

我将报名参加那项新的比赛。

enter into 开始(谈话, 谈判等)

同义替换：= begin

造句：He introduced himself to Mr.Wang,hoping to enter into conversition with him.

他向王先生作了自我介绍,想同他交谈。