高一英语：必修2第二单元知识点2 The Olympic Games
辨析
compete/contest
compete 表示“为了争得名次、奖金，合同等”，并不含有将对手征服的意思。
contest 所表示的竞赛可以是友谊赛，也可以是有敌意的竞赛，旨在比试技能、能力、力气、耐力等，此外还可以表示赢得选举。
He believed that nobody could compete with/against him. 他认为没有人能和他竞争。
More than 1,000 competitors took part in the competition to compete for the first prize.1 000多名选手参加了争夺一等奖的比赛。
He has now competed in two Olympics.他已经参加过两届奥运会了。
2. admit vt.&vi.准许进入;容许;接纳(常用被动结构);承认
拓展
be admitted as ... 被接受为……
admit sb./sth. into/to允许某人(物)进入……
be admitted (to/into) 被准许进入……
admit (to) sth./doing 承认某事/做过某事
admit that 承认……
admit sb./sth. to be 承认……是
It is/was admitted that普遍认为……
admit + n.+ to be承认……是……
admission n.接纳，准入;入场费;承认
He was admitted as a member of the basketball team.
他被接受成为篮球队的一名队员。
Only 200 children were admitted to/into the school every year.那时每年只有200名儿童获准入学。
Will you admit (to) having broken the window?你承不承认你打破了窗户?
They freely admit that they still have a lot to learn.他们坦率承认，他们要学的东西还很多。
He admitted his words to be mistaken.他承认自己的话错了。
Study hard and you’ll be admitted to/into Beijing University.努力学习，你会被北京大学录取的。
3. replace vt. 代替;取代;替换
常用结构：
replace sth. 代替;取代……
replace sb. as 取代某人而成为
replace sb./sth. with/by 用……替换，以……接替
Teachers will never be replaced by computers in the classroom. 课堂上电脑永远不会取代老师。
She replaced her husband as the local teacher.她取代丈夫成了当地的老师。
I replaced the worn-out tools with/by new ones.我用新工具来替换那些磨损不堪的旧工具。
It is still under discussion whether the old bus station should be replaced with a modern hotel or not. 老汽车站是否应该被一个现代化的宾馆代替仍然在讨论之中。
拓展
in place在适当的位置
out of place在不适当的位置
in one’s place=in the place of代替
take the place of=replace代替;替代
take place发生;举行
take one’s place就位，就座
instead of代替;而不是(介词短语)
With everything in place, she started lessons.一切就绪，她开始讲课
4. marry v. (和某人)结婚;嫁;娶;把……嫁给……
常用结构：
marry sb. 娶某人，嫁给某人(marry后不加介词)
marry sb. to sb. 把某人嫁给某人
marry well 嫁个有钱人
She married a rich man.她嫁给了一个有钱人。
He married both his daughters to rich businessmen.他把两个女儿都嫁给了富商,学习效率。
拓展
marriage n. 结婚;婚姻
married adj. 已婚的
get/be married (to sb.) (与某人)结婚
(责任编辑：康彦林)
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