behave
英 [bɪ’heɪv]
美 [bɪ’heɪv]
v. 表现；行为；举止
过去式: behaved 过去分词: behaved 现在分词: behaving 第三人称单数: behaves
behave 选择性必修1000 全国卷频次:1 教材出处:译林版选必修B4U2
/bɪˈheɪv/
v. behaves 0 behaving 0 behaved 1
举止，行为表现
高考真题原句提选：
After a while, she apologized for the way she behaved at the beginning.
Amazingly, Daniel is quite well behaved in school.
After a while, she apologized for the way she behaved at the beginning.
二、词组｜习惯用语
behave oneself 使举止规矩
behave well 表现好；举止得体；行为检点；表现良好
behave yourself 请检点一点，行为规矩些
behave properly 行为正当
三、词根记忆
behave
v.
舉止,舉動,表現;運轉,開動Parents always ask children to behave themselves at dinner.吃飯時父母總要求孩子規矩點.
v.
舉動,舉止(be表示動作+have→[一個人]擁有的動作→舉動)[hau=possess,表示”擁有”]
verb
1. [V +adv. / prep.] to do things in a particular way
表现
SYN act :
The doctor behaved very unprofessionally.
那位医生的做法违反专业道德。
They behaved very badly towards their guests.
他们对客人们很不礼貌。
He behaved like a true gentleman.
他的行为像个真正的绅士。
She behaved with great dignity.
她显得很尊贵。
He behaved as if / though nothing had happened.
他显得像是什么都没发生过。
They behave differently when you’re not around.
你不在时他们就是另一副面孔。
HELP In spoken English people often use like instead of as if or as though, especially in NAmE : He behaved like nothing had happened. This is not considered correct in written BrE.
英语口语中,尤其是北美英语,常用 like 代替 as if 或 as though: He behaved like nothing had happened. 书面英国英语中,此用法被视为不正确。
2. ~ (yourself) to do things in a way that people think is correct or polite
表现得体；有礼貌:
▪ [V] Will you kids just behave!
孩子们,规矩点！
She doesn’t know how to behave in public.
她在公共场合举止无措。
▪ [VN] I want you to behave yourselves while I’m away.
我不在家时你要乖乖的。
OPP misbehave
3. -behaved (in adjectives 构成形容词) behaving in the way mentioned
表现得…的:
well- / badly-behaved children
表现好/差的孩子
4. [V +adv. / prep.] (technical 术语) to naturally react, move, etc. in a particular way
作某种自然反应(或变化等):
a study of how metals behave under pressure
对于金属受压反应的研究
IDIOMS
⇨ see own v.
She behaved in a very responsible way.
她表现得很有责任心。
behave towards
I think he behaved disgracefully towards you.
我觉得他对你太不像话了。
behave like
grown men behaving like schoolboys
表现得像小学生一样的成年男子
behave as if/though
He was a little boy, but he behaved as if he was an adult.
他是个小男孩，可表现得跟大人一样。
2 (also behave yourself) to not do things that annoy or offend people 举止规矩有礼；检点 OPP misbehave
Will you children please behave!
你们这些孩子能不能规矩一点！
I hope Nicholas behaved himself at the party.
我希望尼古拉斯在聚会上规矩一点。
well-behaved/badly-behaved
a badly-behaved class
不守规矩的班级
3 [always + adverb/preposition] if something behaves in a particular way, it does those things 作出反应，发生作用
Quantum mechanics is the study of the way atoms behave.
量子力学是研究原子运动的学科。
Origin behave (1400-1500) have “to hold or bear (yourself), behave” ((14-16 centuries))
1.VERB 动词表现 The way that you behave is the way that you do and say things, and the things that you do and say.
【语法信息】：V prep/adv
I couldn’t believe these people were behaving in this way…
我难以相信这些人竟会有这种举动。
He’d behaved badly.
他表现得很糟糕。
2.VERB 动词守规矩；举止得体；行为检点 If you behave or behave yourself, you act in the way that people think is correct and proper.
【语法信息】：V
【语法信息】：V pron-refl
You have to behave…
你得规矩点。
They were expected to behave themselves.
他们应该守规矩。
3.VERB 动词（在科学领域）运动，起作用，作出反应 In science, the way that something behaves is the things that it does.
【语法信息】：V prep/adv
Under certain conditions, electrons can behave like waves rather than particles.
在一定条件下，电子可以作波状运动，而不是粒子状运动。
behaves; behaved; behaving
1
: to act in an acceptable way : to act properly表现良好；举止得体
[no object] If you can’t behave in the store we’ll have to leave.
如果你在店里表现不好，我们就得离开。
[+ object] If you can’t behave yourself in the store we’ll have to leave.
如果你在店里表现不好，我们就得离开。
I wish those children would behave themselves.
但愿那些孩子都能规规矩矩。
— opposite misbehave
2
[no object] : to act in a particular way表现
He behaves like a child!
他的表现像个孩子！
behave well/generously
表现良好/大方
3
[no object] of a thing : to function, react, or move in a particular way（事物）起作用，起反应，起变化
The experiment tested how various metals behave under heat and pressure.
实验测试了不同金属在高温和高压下的反应。
