编程中break的用法

编程中break的用法
编程中break的用法

编程中break的用法

其中的两种非常常用,就是switch语言的break终止和循环语句中(for,While,do While)的break跳出循环。第三种不常用,就是作为“goto“语句跳到指定位置。

先来说说常用的两种:

1、Switch中的break,跳出语句,代码如下:

public static void main(String[] args) {

inti = 5;

switch(i){

case 1:

System.out.println("this is "+1);

break;//break根據業務需求來決定是否添加

case 2:

System.out.println("This is "+ 2);

break;

case 3:

System.out.println("This is "+ 3);

break;

case 4:

System.out.println("This is "+ 4);

break;

case 5:

System.out.println("This is "+ 5);

break;

default:

System.out.println("This is ");

}

}

2、break在循环中的使用,这里以for循环为例;

注意:单循环代码如下:

public static void main(String[] args) {

inti = 10;

for(;i<=100;i++){

if(i==12){

break;

}

System.out.println("this is i:"+i);

}

}

3、break在循环中的使用,这里用双for循环为例;

代码如下:

public static void main(String[] args) {

inti = 10;

for(;i<=15;i++){

for(int j=0;j<=i;j++){

System.out.print(j+" ");

if(j==3){

break;

}

}

System.out.println("this is i:"+i);

}

}

4、break作为”goto“使用,说明:break语句除了在switch语句和循环中使用之外,它还能作为goto语句的一种“文明”形式来使用。Java 中没有goto语句,因为goto语句提供了一种改变程序运行流程的非结构化方式。这通常使程序难以理解和难于维护。它也阻止了某些编译器的优化。但是,有些地方goto语句对于构造流程控制是有用的而且是合法的。例如,从嵌套很深的循环中退出时,goto 语句就很有帮助。因此,Java 定义了break 语句的一种扩展形式来处理这种情况。通过使用这种形式的break,你可以终止一个或者几个代码块。这些代码块不必是一个循环或一个switch语句的一部分,它们可以是任何的块。而且,由于这种形式的break 语句带有标签,你可以明确指定执行从何处重新开始。你将看到,break带给你的是goto的益处,并舍弃了goto语句带来的麻烦(以上为引用,说的太好了)。

5、break做为“goto”使用代码如下:public static void main(String[] args) { first:for(inti=0;i<=10;i++){

for(int j=0;j<=i;j++){

System.out.print(j+" ");

if(j==5){

break first;

}

}

System.out.println();

}

}

break,come,take动词词组

break come take 动词词组 1. give sb. a break 给某人一个(改正错误的)机会 2. make a (bad) break 失言, 失态, 随便说话; 犯错误 3. make a (clean) break with 与...绝交 4. break away 抢先开始/突然离开; 逃走/突然改变/脱离; 放弃;/革除拆除, 拆毁(云、雾等) 消散 5. break dancing 霹雳舞 6. break forth 突然发出, 迸发 7. break from 挣脱; 突然离去 8. break in 训练; 驯养/闯入; 破门而入/打断; 插嘴/开始使用 9. break in on 闯入/恍然大悟; 忽然想起/打断(谈话); 打扰; 妨碍 10. break in upon 闯入/恍然大悟; 忽然想起/打断(谈话); 打扰; 妨碍 11. break into 闯入; 潜入; 破门而入/进入(新行业) /插入; 打断/开始(某种活动) /突然加快 (步伐或速度) break of 使免于; 戒去; 治愈 12. break off 突然停止; 暂停; 休息一下/折断; 绝交/离开正路/因顶头风而改变航向 13. break off from 戒除; 放弃; 和...绝交 14. break off with 与...断绝交往 15. break open 以暴力启开 16. break out 发生; 爆发/发疹/逃出; 突围/准备使用/由贮藏处取出使用/【航海】准备起 锚/打开; 17. break out in 突然布满/突然发作 18. break out of 摆脱(束缚等) 19. break over 溢出/违犯/(浪涛)冲击; 扑打/(笑声, 掌声, 骂声等)阵阵袭向, 冲向 20. break short off 突然中止 21. break through 突破/从后面出现/(在科学研究上)有重大发现/克服; 打破 22. break up 停止/散开/分成小块; 拆开; 分解/衰弱; (精神)崩溃/解散/使哄堂大笑/打 断; 破坏 23. break up into 分解成; 分割成 24. break upon 显露; 突然出现 25. break with 与...绝交/打破

break的用法和短语例句(最新)

【篇一】break的用法大全 break的用法1:break是一个常用词,基本意思是突然地施加一个力(压力或拉力等)使之“破”或“碎”(从一个裂纹到七零八落)。引申可指事物部分地或全部破坏、瓦解、崩溃。 break的用法2:break有时只表示“冲破”“开创”等过程意义,但更多的是强调了其破坏的物或事物的完整性、统一性或连续性。 break的用法3:break用作不及物动词时,可表示物体“破”,用于人,则可指身体或精神“垮”“崩溃”。 break的用法4:break用作及物动词时,除作“弄断”“弄碎”等解,还可作“透露”解(主要是美国口语),与agreement, promise, law, regulation, rule, vow, word等词搭配时,还可作“违背,违犯”解。可接简单宾语,也可接以形容词或介词短语充当补足语的复合宾语。 break的用法5:break用作不及物动词时,主动形式可表示被动意义,其主语通常是表示无生命的东西。 break的用法6:break用作名词的基本意思是“裂口,裂缝; 破裂”,用于时间可表示“间歇,休息时间”,也可指旧方式或生活习惯的“改变”或“中断”,是可数名词。 break的用法7:break作“休息”解时是不可数名词,用作单数形式需加不定冠词。 break的用法8:break在口语中有时作“机会”解,美国俚语中还作“运气”解,是可数名词。 break的用法9:break还可表示“奔跑,试图逃跑”。 【篇二】break的常用短语 用作动词 (v.) break away( v.+adv. ) break down( v.+adv. ) break in1( v.+adv. ) break in2( v.+prep. )

break的词组

break短语的用法做一归纳。 1. break down破坏,毁掉;破除;制服;坍塌,坏掉;(计划等)失败,破裂;(健康、精神)崩溃;分解 Who broke down the doors of our classroom? 谁把我们教室的门打坏了? The old rules must be broken down. 这些陈旧的规章制度必须废除。 The police tried to break down the prisoners’ opposition.警方设法制服囚犯的反抗。 Because of explosion the bridge broke down last night. 由于爆炸,昨夜这座桥倒塌了。 Your plan has broken down. What a pity! 你的计划失败了,真遗憾! After a long time of hard work, he almost broke down. 长时间艰苦劳动之后,他的身体几乎垮了。 Why did the peace talks break down?为什么和谈失败了? This matter will break down in water. 这种物质在水中会分解。 2. break in破门而入,打断 Last night a thief broke in and stole away his camera. 昨夜一个小偷闯了进来,偷走了他的相机。 He broke in with some ideas of his own. 他插了话,说了说自己的一些看法。 3. break into破门而入,突然……起来 They broke into the prison and set free all the prisoners. 他们冲进监狱,释放了所有的囚犯。 Hearing the sad news, the old woman broke into tears. 听到这个悲哀的消息,这位老年妇女突然哭了

break up 用法

break up 1.smash to pieces;divide into small pieces 打破;弄碎;拆开 She broke up the glass in her search for money.她在找钱时把玻璃打碎了。 He can break up that stone with his hand.他用手能打碎那块石头。 2.end for a holiday(学校期终)放假 The boys will break up for the Christmas vacation next week.孩子们下周放圣诞假。 When does the school break up for the summer holidays?学校什么时候放暑假? We break up on July 25th.我们7月25日放假。 3.end;stop 结束;停止 The party broke up at midnight.晚会在午夜结束。 What time is the meeting expected to break up?会议可望在几点钟结束? He broke up the fight between the two gangs.他制止了两伙人打架。 A fight started in that street last night,so the police were called in to break it up.昨晚在那条马路上发生了一起斗殴事件,人们把警察叫来制止。 4.lose or destroy spirit or self control精神崩溃(常用于被动语态) She was all broken up after her daughter's death,and did not go out of the house for two months.她在女儿死后精神崩溃了,有两个月没有出家门。 5.stop being friends;separate绝交 Mary and John were good friends,but then they had a quarrel and broke up.玛丽和约翰原来是好朋友,但后来吵了一架便绝交了。

以break为中心的词组

以break为中心的词组 break away from 脱离,逃离 break down 破坏,粉碎;瓦解;出故障,抛锚break in 闯进,打断;使顺服 break into 闯入;强行进入;突然开始 break out 爆发,发生;准备使用;起锚break the law 违反法律 break the record 破记录 break one’s promise 失言 break up 开垦,破碎;解散,分开,分解 2.以catch为中心的词组 be caught doing 被发现做某事 be caught in the rain 淋雨 catch a bus/train 赶汽车/火车 catch a cold 伤风,感冒 catch one’s word 听懂某人的话 catch sight of 发现,瞥见 catch up with 赶上,追及,追上 3.以come为中心的词组 come across 偶尔发现,想起;越过;偿付come along 一道来,陪伴;进步,进展;出现come at 达到,求得,得到;扑向,袭击

come back 回来;恢复,复原 come down 倒下;降落;跌落;病倒 come from 来自,起源于,从~~产生,生于 come in 进来,进入;流行起来;获名次 come into being 发生,产生,出现,形成 come into power 开始执政,当权,当选 come into use 开始使用,获得应用 come on 上演;开始;赶快;发展;登台;(问题)被提出come to know 开始了解到 come out 出来,传出;出版;结果是;褪色;(秘密)泄露come to 苏醒,复原;共计;达到;归结于 come to an end 终止,结束 come true 实现,成为现实;证实 come up 走近;上楼;长出,发芽 4.以do为中心的词组 be done in 精疲力竭 be done with 完全结束 do a good deed 做一件好事 do away with 去掉,废除;弄死;浪费 do good to (=do sb. good) 有益于 do harm to (=do sb. good) 有害于 do its work 有效,有作用

短语break的用法

短语break的用法 请先看下面三道高考试题: 1. The computer system _____suddenly while he was searching for information on the Internet. (2006年辽宁卷) A. broke down B. broke out C. broke up D. broke in 解析:A由语境逻辑可以推出该空表示“坏了”,因此应填broke down。 2. To understand the grammar of the sentence,you must break it _____ into parts. (2005年湖北卷) A. down B. up C. off D. out 解析:A break... down在此意为“将……分解”,符合语境逻辑。 3. I was still sleeping when the fire _____ ,and then it spread quickly. (2006年广东卷) A. broke out B. put out C. came out D. got out 解析:A由the fire与spread之间的语境逻辑可以推出该空表示“(火灾)发生”,因此应填broke out。 以上三题都是考查break短语的用法,本文在此对其做一归纳。 1. break down (1)破坏,毁掉; Who broke down the doors of our classroom? 谁把我们教室的门打坏了?(2)破除; The old rules must be broken down. 这些陈旧的规章制度必须废除。 (3)制服; The police tried to break down the prisoners’ opposition.警方设法制服囚犯的反抗。 (4)坍塌,坏掉; Because of explosion the bridge broke down last night. 由于爆炸,昨夜这座桥倒塌了。 (5)(计划等)失败,破裂; Your plan has broken down. What a pity! 你的计划失败了,真遗憾! Why did the peace talks break down?为什么和谈失败了? (6)(健康、精神)崩溃; After a long time of hard work,he almost broke down. 长时间艰苦劳动之后,他的身体几乎垮了。 (7)分解 This matter will break down in water. 这种物质在水中会分解。 2. break up (1) 解散,驱散。如: The police broke up the crowd (the meeting). 警察驱散了人群(集会)。 (2) (学校等)放假。如: When do you break up for Christmas? 你们什么时候放圣诞节假?

break 短语

有关 break的短语 1. break down破坏,毁掉;破除;制服;坍塌,坏掉;(计划等)失 败,破裂;(健康、精神)崩溃;分解 Who broke down the doors of our classroom? 谁把我们教室的门打坏了? The old rules must be broken down.这些陈旧的规章制度必须废除。 The police tried to break down the prisoners’ opposition.警方设法制服囚犯的反抗。 Because of explosion the bridge broke down last night. 由于爆炸,昨夜这座桥倒塌了。 Your plan has broken down. What a pity! 你的计划失败了,真遗憾! After a long time of hard work, he almost broke down.长时间艰苦劳动之后,他的身体几乎垮了。 Why did the peace talks break down?为什么和谈失败了? This matter will break down in water. 这种物质在水中会分解。 2. break in破门而入,打断 Last night a thief broke in and stole away his camera. 昨 夜一个小偷闯了进来,偷走了他的相机。 He broke in with some ideas of his own. 他插了话,说了说自己的一些看法。 3. break into破门而入,突然……起来 They broke into the prison and set free all the prisoners. 他们冲进监狱,释放了所有的囚犯。 Hearing the sad news, the old woman broke into tears. 听 到这个悲哀的消息,这位老年妇女突然哭了起来。

英语小词break的超级详细地用法

break 1使破裂,使破碎;使断裂 I had to break a window to get into the house. 我只得打破一扇窗户进屋。 break sth in half/two :He broke the biscuit in half and handed one piece to me. 他把饼干掰成两半,递了一块给我。 He kept pulling at the rope until it broke. 他一直拉到绳子,直到把它拉断。 The frames are made of plastic and they tend to break quite easily. 这些框架是塑料做的,很容易碎裂。 2.bones 骨头使骨折 She fell downstairs and broke her hip. 她从楼梯上摔下来,髋部骨折。 3.machines 机器弄坏,损坏〔机器〕〔机器〕损坏,失灵 Don’t mess about with my camera –you’ll break it. 别乱动我的照相机,你会把它弄坏的。 The washing machi ne’s broken again. 洗衣机又坏了。 4.rules/laws 规定/法律不遵守,违犯 ?If you break the rules , you will be punished. 违反规定要受到惩罚。 5.promise/agreement 诺言/协议违反,违背〔诺言或协议〕 ?I never break my promises . 我从不食言。 ?You betrayed me. You broke your word . 你出卖了我,你说话不算数。 He was worried that he might be breaking his contract. 他担心自己可能会违约。 6.stop/rest 停下来/休息 *+ for+?Shall we break for lunch now? 我们现在停下来吃午饭好吗? 7.end sth 结束某事物打断,中断 ?We need to break the cycle of poverty and crime in the inner cities. 我们需要打破旧城区里贫困和犯罪的恶性循环。 ?We took turns drivi ng, in order to try and break the monotony. 我们轮流开车,免得乏味。 ?New talks will begin on Monday in an effort to break the deadlock . 为打破僵局,星期一将重启会谈。 8.defeat sb 打垮某人 ?Losing his business nearly broke him. 生意亏本几乎将他击垮。 ?I won’t give in. I won’t be broken by him. 我决不服输,我不会被他击垮的。 9.destroy an organization 摧毁,瓦解〔组织〕 ?The government succeeded in breaking the unions. 政府成功地瓦解了工会。10.day/dawn (天)刚亮,破晓 ?Dawn was breaking by the time we arrived home. 我们到家的时候天蒙蒙亮。11.〔暴风雨〕来临,突然出现 ?We were keen to get back to the hotel before the storm broke. 我们急于赶在暴风雨来临之前回到宾馆。 12.〔天气〕突然变化 ?The following day the weather broke and we had ten days of solid rain. 第二天天气突变,一连下了十天的雨。 13.〔波浪〕迸溅,拍岸 ?We sat and watched the waves breaking on the shore 我们坐着看波涛拍击海岸。

break的用法和短语例句

break的用法和短语例句 【篇一】break的用法大全 break的用法1:break是一个常用词,基本意思是突然地施加一个力(压力或拉力等)使之“破”或“碎”(从一个裂纹到七零八落)。引申可指事物部分地或全部破坏、瓦解、崩溃。 break的用法2:break有时只表示“冲破”“开创”等过程意义,但更多的是强调了其破坏的物或事物的完整性、统一性或连续性。 break的用法3:break用作不及物动词时,可表示物体“破”,用于人,则可指身体或精神“垮”“崩溃”。 break的用法4:break用作及物动词时,除作“弄断”“弄碎”等解,还可作“透露”解(主要是美国口语),与agreement, promise, law, regulation, rule, vow, word 等词搭配时,还可作“违背,违犯”解。可接简单宾语,也可接以形容词或介词短语充当补足语的复合宾语。 break的用法5:break用作不及物动词时,主动形式可表示被动意义,其主语通常是表示无生命的东西。 break的用法6:break用作名词的基本意思是“裂口,裂缝; 破裂”,用于时间可表示“间歇,休息时间”,也可指旧方式或生活习惯的“改变”或“中断”,是可数名词。 break的用法7:break作“休息”解时是不可数名词,用作单数形式需加不定冠词。

break的用法8:break在口语中有时作“机会”解,美国俚语中还作“运气”解,是可数名词。 break的用法9:break还可表示“奔跑,试图逃跑”。 【篇二】break的常用短语 用作动词 (v.) break away( v.+adv. ) break down( v.+adv. ) break in1( v.+adv. ) break in2( v.+prep. ) break into( v.+prep. ) break of( v.+prep. ) break off( v.+adv. ) break one’s word break out( v.+adv. ) break out in( v.+adv.+prep. ) break out into( v.+adv.+prep. ) break out of( v.+adv.+prep. ) break over( v.+prep. ) break through1( v.+prep. ) break through2( v.+adv. ) break to( v.+prep. ) break up( v.+adv. )

java中break用法

1、return 语句的作用 (1) return 从当前的方法中退出,返回到该调用的方法的语句处,继续执行 (2) return 返回一个值给调用该方法的语句,返回值的数据类型必须与方法的声明中的返回值的类型一致,可以使用强制类型转换来是数据类型一致 (3) return 当方法说明中用void声明返回类型为空时,应使用这种格式,不返回任 何值。 2、break语句的作用 (1) 只能在循环体内和switch语句体内使用break语句。 (2) 当break出现在循环体中的switch语句体内时,其作用只是跳出该switch语句体。 (3) 当break出现在循环体中,但并不在switch语句体内时,则在执行break后,跳出本层循环体。 (4) 在循环结构中,应用break语句使流程跳出本层循环体,从而提前结束本层循环3、continue语句作用 (1) continue语句continue语句的一般形式为:contonue; (2) 其作用是结束本次循环,即跳过本次循环体中余下尚未执行的语句,接着再一次 进行循环的条件判定。 (3) 注意:执行continue语句并没有使整个循环终止。在while和do-while循环中,continue语句使得流程直接跳到循环控制条件的测试部分,然后决定循环是否继续进行。 (4) 在for 循环中,遇到continue后,跳过循环体中余下的语句,而去对for语句 中的“表达式3”求值,然后进行“表达式2”的条件测试, 最后根据“表达式2”的值来决定for循环是否执行。在循环体内,不论continue是 作为何种语句中的语句成分,都将按上述功能执行,这点与break有所不同 class Test { public static void main(String[] args) { testBreak(); testContinue(); testReturn(); } static void testBreak() { for(int i=0;i<10;i++) { if(i%2==0)

英语高频词组break

break ~away 突然离开,强行逃脱~out 爆发,使逃走~down 损坏,(车)抛锚~through 突围~in 闯入,插嘴~up 粉碎,终止(关系)~off (谈话,谈判等)中断 Bring ~about 导致~forward 提议~down 打倒,降低~out 拿出,出版~up 提出,扶贫,养育Call ~for 要求,邀约~on 拜访,号召~off 取消~up 打电话,召集Come ~across 偶遇~off 发生,成功,脱落~to 打倒,苏醒,涉及~on (口)快点,进展 ~out 出现,出版~up to 比得上~through 历经···仍存活下来~up with 想出,拿出Cut ~down 削减~in 打断,超车拦挡~off 阻断~out 删去 Get ~across 讲清楚,被了解~along(with)进展,过活~on with 与···友好相处~out 退出(组织)~down 写下~over 康复,克服(困难)~together 开会 Give ~away 泄露,赠送~in 屈服 ~off 释放(光、热)~up 放弃,辞去~way to 闪开,让位于··· Go ~after 追求~in for 从事,喜好~ahead 继续,开始~over 仔细查看~down/up 下降/上升~out (火等)熄灭,过时Hand ~down 把···传下去~in 上交,交上~out 分发,散发~over 移交Hold ~back 退缩,隐瞒,阻拦~on 坚持 ~out 伸出,不屈服~up 延误,耽搁Keep ~back 隐瞒,阻止~to 遵守,坚持~up 坚持,(使)不停止~up with 跟上Let ~alone 更别提,不打扰~down 让···失望~go(of)松手~off 排放,宽恕Look ~after 照料~at 看,看待~back 回顾,回忆~down on/upon 轻视 ~off 推迟,拖延~on 穿上,上演,假装~out 熄灭,公布~up 张贴,投宿~up with 容忍 Run ~away with 不受···的约束~into 遇到,共计~out of 用光,用完~over (车等)辗过See ~about 办理~off 给··送行~to 负责,修理~(to it)that 务必做到~through 看穿,帮···度过 Set ~about 开始,着手~apart 分开~aside 储蓄,留出,不理会~back 推迟~down 写下,记下~off 启程~out to do 开始做···~up 创立,开业 Stand ~by 袖手旁观,支持~for 代表,主张,容忍~out 与众不同,杰出~up for 维护,保卫~up to 抵抗,经受不住Take ~after 与···相像~apart 拆开~back 收回~down 记下

break的词组

break短语的用法做一归纳。 1. break down破坏,毁掉;破除;制服;坍塌,坏掉;(计划等)失败,破裂;(健康、精神)崩溃;分解 Who broke down the doors of our classroom 谁把我们教室的门打坏了The old rules must be broken down. 这些陈旧的规章制度必须废除。 The police tried to break down the prisoners’ opposition.警方设法制服囚犯的反抗。 Because of explosion the bridge broke down last night. 由于爆炸,昨夜这座桥倒塌了。 Your plan has broken down. What a pity! 你的计划失败了,真遗憾! After a long time of hard work,he almost broke down. 长时间艰苦劳动之后,他的身体几乎垮了。 Why did the peace talks break down为什么和谈失败了 This matter will break down in water. 这种物质在水中会分解。 2. break in破门而入,打断 Last night a thief broke in and stole away his camera. 昨夜一个小偷闯了进来,偷走了他的相机。 He broke in with some ideas of his own. 他插了话,说了说自己的一些看法。 3. break into破门而入,突然……起来 They broke into the prison and set free all the prisoners. 他们冲进监狱,释放了所有的囚犯。

有关_break的短语

有关break的短语 1. break down破坏,毁掉;破除;制服;坍塌,坏掉;(计划等)失败,破裂;(健康、精神)崩溃;分解 Who broke down the doors of our classroom? 谁把我们教室的门打坏了?The old rules must be broken down. 这些陈旧的规章制度必须废除。 The police tried to break down the prisoners’ opposition.警方设法制服囚犯的反抗。 Because of explosion the bridge broke down last night. 由于爆炸,昨夜这座桥倒塌了。 Your plan has broken down. What a pity! 你的计划失败了,真遗憾! After a long time of hard work,he almost broke down. 长时间艰苦劳动之后,他的身体几乎垮了。 Why did the peace talks break down?为什么和谈失败了? This matter will break down in water.这种物质在水中会分解。 2. break in破门而入,打断 Last night a thief broke in and stole away his camera. 昨夜一个小偷闯了进来,偷走了他的相机。 He broke in with some ideas of his own. 他插了话,说了说自己的一些看法。 3. break into破门而入,突然……起来 They broke into the prison and set free all the prisoners. 他们冲进监狱,释放了所有的囚犯。 Hearing the sad news, the old woman broke into tears. 听到这个悲哀的消息,这位老年妇女突然哭了起来。 4. break out战争爆发,争吵爆发,(火灾)发生 When did the war break out? 这场战争是什么时候爆发的? I have heard that a quarrel broke out between them. 我听说他们之间爆发了争吵。 More than one hundred fires broke out in our city last year. 去年我市发生了一百多起火灾。 5. break away from打破陈规;奋力挣脱;放弃习惯 You must break away from these old customs. 你们必须破除这些旧风俗。The dog broke away from its owner and ran away. 狗挣脱了主人,跑了。You’d better break away from the habit of smoking. 你最好改掉吸烟的习惯。 6. break through出现,突破

break词组

⑴break in ①突然进来,强行进入。如: He broke in and stole my money. 他闯进来偷了我的钱。 ②插嘴,打岔。如: He broke in with some ideas of his own. 他插话谈了自己的一些想法。 Please don’t break in on our conversation. 请不要打断我们的谈话。 The secretary broke in to say that a telegram had just arrived. 秘书插话说刚收到一个电报。 ③以上用法的break in 通常是不及物的,但有时也用作及物动词,带宾语,表示:训练某人/物,使某人/物适应。如: He is breaking in the new man as a machine operator. 我在训练那个新工人操作机器。 Two weeks in the new office should be enough to break you in. 在新办公室上两星期的班便足以让你适应了。 ⑵break off ①停止讲话。如: He broke off in the middle of a sentence. 他一句话没讲完就停住了。 ②暂停,休息。如: Let’s break up for a rest. 我们休息一会儿吧。 ③折断/使折断。如: The mast has (been) broken off. 桅杆折断了。 ⑶break out (火灾、战争等)突然发生或爆发。如: A fire broke out during the night. 夜间发生了火灾。 The 2nd World War broke out in September, 1939. 第二次世界大战爆发于1939年9月。Influenza usually breaks out in winter. 流感通常发生在冬季。 注:是不及物动词,所以不能带宾语,也不能用于被动语态。 ⑷break down ①(机器、车辆等)坏了。如: The car broke down after an hour’s driving. 车子开了一个小时就坏了。 ②(计划、谈判等)失败。如: Our plans have broken down. 我们的计划已失败了。 ③(谈话、通讯等)中断。如: He broke down as he was singing. 他没唱完就突然停住了。 ④(健康、精神等)变坏。如: Her health broke down under the pressure of work. 工作的压力把他的身体弄垮了。 ⑸break away (from) ①突然逃掉或离开。如: The thief broke away from the policeman. 小偷从警察那逃脱了。 ②断绝往来,脱离。如: He broke away from all his old friends. 他同他所有的老朋友断绝了往来。 ③改掉(旧习惯),破除(旧作法)。如: You must break away from such habits. 你必须改掉那些习惯。 ⑹break into ①强行进入。如: The thieves planned to break into a bank. 这些小偷计划闯银行。

break的词组

break短语得用法做一归纳。 1、break down破坏, 毁掉; 破除;制服;坍塌, 坏掉;(计划等)失败, 破裂;(健康、精神)崩溃;分解 Who broke down the doors of our classroom? 谁把我们教室得门打坏了? The old rules must be broken down、这些陈旧得规章制度必须废除。 The police tried to break down the prisoners’ opposition、警方设法制服囚犯得反抗。 Because of explosion the bridge broke down last night、由于爆炸, 昨夜这座桥倒塌了。 Your plan has broken down、What a pity! 您得计划失败了, 真遗憾! After a long time of hard work, he almost broke down、长时间艰苦劳动之后, 她得身体几乎垮了。 Why did the peace talks break down?为什么与谈失败了? This matter will break down in water、这种物质在水中会分解。 2、break in破门而入, 打断 Last night a thief broke in and stole away his camera、昨夜一个小偷闯了进来, 偷走了她得相机。 He broke in with some ideas of his own、 她插了话, 说了说自己得一些瞧法。

3、break into破门而入, 突然……起来 They broke into the prison and set free all the prisoners、她们冲进监狱,释放了所有得囚犯。 Hearing the sad news, the old woman broke into tears、听到这个悲哀得消息, 这位老年妇女突然哭了起来。 4、break out战争爆发, 争吵爆发, (火灾)发生 When did the war break out? 这场战争就是什么时候爆发得? I have heard that a quarrel broke out between them、我听说她们之间爆发了争吵。 More than one hundred fires broke out in our city last year、去年我市发生了一百多起火灾。 5、break away from打破陈规;奋力挣脱;放弃习惯 You must break away from these old customs、您们必须破除这些旧风俗。 The dog broke away from its owner and ran away、狗挣脱了主人, 跑了。 You’d better break away from the habit of smoking、您最好改掉吸烟得习惯。 6、break through 出现,突破 It was a cloudy day, but the sun at last broke through、原本就是个阴天, 不过太阳最后还就是出来了。 Our soldiers successfully broke through the enemy’s defences、我

break短语讲解[1]

break短语动词用法大全 1. breakaway(from) (1) 突然逃掉或离开。如: The thief broke away from the policeman. 小偷从警察那逃脱了。 (2) 断绝往来,脱离。如: He broke away from all his old friends. 他同他所有的老朋友断绝了往来。 (3) 改掉(旧习惯),破除(旧作法)。如: You must break away from such habits. 你必须改掉那些习惯。 2. breakdown (1) (机器、车辆等)坏了。如: The car broke down after an hour’s driving. 车子开了一个小时就坏了。 (2) (计划、谈判等)失败。如: Our plans have broken down. 我们的计划已失败了。 (3) (谈话、通讯等)中断。如: He broke down as he was singing. 他没唱完就突然停住了。 (4) (健康、精神等)变坏。如: Her health broke down under the pressure of work. 工作的压力把他的身体弄垮了。 3. breakin (1) 突然进来,强行进入。如: He broke in and stole my money. 他闯进来偷了我的钱。 (2) 插嘴,打岔。如: He broke in with some ideas of his own. 他插话谈了自己的一些想法。 Please don’t break in on our conversation. 请不要打断我们的谈话。 The secretary broke in to say that a telegram had just arrived. 秘书插话说刚收到一个电报。 注:以上用法的break in 通常是不及物的,但有时也用作及物动词,带宾语,表示:训练某人(物),使某人(物)适应。如: He is breaking in the new man as a machine operator. 我在训练那个新工人操作机器。 Two weeks in the new office should be enough to break you in. 在新办公室上两星期的班便足以让你适应了。 4. breakinto (1) 强行进入。如: The thieves planned to break into a bank. 这些小偷计划闯银行。 (2) 突然……起来。如: Hearing the news, she broke into tears. 听到这个消息,她就哭了起来。 The man broke into a run when he saw the police. 那个人一看到警察,拨腿就跑。

break down 的用法

break down 的用法 1. (机器或车辆)出毛病,损坏出故障;坏掉 If a machine or a vehicle breaks down, it stops working. Their car broke down. 他们的车子出故障了。 If your car breaks down, just sit tight and wait for the police to come along. 如果你的车子抛锚,就留在原处不动,等警察来。 My car broke down and had to be towed to a garage. 我的汽车出故障了,得拉到修理厂去。 If the machine is operating after it has run out of oil, it may break down. 如果没油还继续运转的话,这个机器会出故障的。 We ( Our car) broke down on the motorway. 我们(的汽车)在高速公路上抛锚了。 2. (讨论、关系或系统)失败,破裂,失灵 If a discussion, relationship, or system breaks down, it fails because of a problem or disagreement. Talks with business leaders broke down last night. 昨晚与商界领导人的谈判破裂了。 Paola's marriage broke down. 葆拉的婚姻破裂了。 Negotiations between the two sides have broken down. 双方的谈判失败了。 3. 感情失控(痛哭起来) If someone breaks down, they lose control of themselves and start crying. The young woman broke down in tears. 这名年轻妇人痛哭流涕。 He broke down and wept when he heard the news. 他听到这个消息时不禁痛哭起来。 4. (身体,健康)被搞垮;垮掉 He finally broke down under the four hours' pressure. 在四小时的压力下他终于支持不了 If he continues in this way, he will break down sooner or later. 如果他这样继续下去,迟早会垮的 Her health broke down under the pressure of work. 工作的压力把她的身体弄垮了。 5. 分解;将…分成若干部分 To break down something such as an idea or statement means to divide it into smaller parts in order to make it easier to understand or deal with The question can be broken down into two parts. 这个问题可以分为两个部分。 These rules tell us how a sentence is broken down into phrases. 这些规则告诉我们一个句子是怎样分解成若干短语的。 breakdown n. Our car had a breakdown on the road.

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