vt. 进入, 参加, 开始, 输入, 回车vi. 进去, 参加【计】 输入, 回车【经】 进入, 报关, 登入相关词组: enter upon one's new duties enter sb for sth enter into an engagement with... enter into sb's views
1. 在下列情况，其后通常不接介词 into：
(1) 表示进入某一具体的东西时：
The train entered the tunnel. 火车进入隧道。
She entered the room without knocking. 她没敲门就进了房间。
The bullet entered his head. 子弹射入他的头部。
(2) 表示进入某一组织或某一机构时：
He entered the army last year. 他去年参军了。
Then he entered a famous university. 后来他进了一所名牌大学。
(3) 表示报名参加考试(比赛等)时：
All his friends entered the examination (race). 他所有的朋友都报名参加了考试(比赛)。
She not only entered the competition she actually won it! 她不但参加了竞赛——而且居然获胜了!
单词：enter的近义词、反义词、形近词辨析
entrance/enter/entry/exit/late/date/rate/hate/mate
记忆：
1. enter [ 5entE] vt. 进入, 加入, 参加 I have entered for the English competition.我已报名参加英语比赛。
2. entry [ 5entri] n. 登录, 条目, 进入 New entries will be added to the dictionary with the time going on.随着时间的推移，字典里将收录新的条目。
3. entrance [ in5trB:ns ] n. 入口, 门口, 进入 She will be waiting for you at the entrance to the cinema.她会在电影院的入口处等你。
4. exit [ 5eksit, -zit ] ex-it前缀ex-, 即out, it, 它；exit, 它出去了，退场，n.出口, 太平门, 退场 When a fire breaks out, you must rash out by the nearest exit.火灾发生的时候，你要从最近的出口跑出来。
5. exist [ i^5zist] ex-ist vi.存在 To their astonishment, there exist no other exits of the valley.使他们惊讶的是，山谷没有出口。
6. existent [ i^5zistEnt ] adj. 存在的, 生存的, 现存的 Dinosaurs were existent in the ancient times. 恐龙生活在古代。
7. late [ leit ] adj. 迟的, 晚(期)的, 已故的 It’s never too late to say sorry. 道歉再晚也不算晚。
8. date [ deit ] 联想day, 日子；n.日期, 约会, 枣椰子 vt. 约会, 定日期 What’s the date today? May 9.今天是几月几日？五月九日。
9. rate [ reit ] n. 比率 Take it easy. The rate will rise again.别紧张。这个比率会再次上升的。
10. hate [ heit ] h-ate , h, 恨；ate, 吃；hate, 恨不能吃掉它， vt. 憎恨, 不愿, 不喜欢 I hate to see such a behaviour.我讨厌见到这样的行为。
11. hatred [ 5heitrid ] n. 仇恨 More hatred will be aroused if they use forces.如果使用武力，他们会激起更多的仇恨。
另类阅读：
Everyone should come in through the entrance to the hall and leave through the exit. If any problem exists, call the office and fix another date. At any rate, I hate the classmate who comes late.
与单词：enter 相关的例句或者名人名言
Only the invited are permitted to enter the room.
只有受邀人士才允许进入这个房间。
This sign means that you are allowed to enter into the room.
这个标志表明允许你进入这个房间。
Please enter through the red door.
请从红色的门进入。
Please enter a valid integer value!
请输入一个有效的整数值！
Visitors have to pay for the tickets before they enter the forest park.
