SCI写作必备语法专题三 动词与动词短语1.0

初中英语知识点归纳动词短语和动词短语的用法动词短语是英语语言中非常重要的一部分，掌握了动词短语的用法和归纳，才能更好地理解和运用英语。

本文将对初中英语中常见的动词短语和其用法进行归纳总结，帮助读者更好地掌握和运用这些知识点。

一、动词短语的定义和分类动词短语是由一个动词和一个或多个副词、介词、形容词等词语构成的短语。

根据动词与其他词语的搭配方式，可以将动词短语分为以下几类：1. 及物动词短语：由一个及物动词和一个宾语构成，例如：take a shower（洗淋浴）, have a nap（小睡一会儿）。

2. 不及物动词短语：由一个不及物动词和一个介词、副词、形容词等构成，例如：run out（用尽）, look up（查阅）。

3. 被动语态动词短语：由be动词和及物动词的过去分词构成，例如：be loved（被爱）, be watched（被观看）。

4. 祈使句动词短语：由一个祈使句动词和其他词语构成，例如：Turn off（关掉）, Put on（穿上）。

二、常见动词短语及其用法1. take off（脱下）: 指把衣物从身上脱下来。

例句：He took off his jacket and hung it on the chair.2. give up（放弃）: 表示放弃某个行动或者习惯。

例句：She gave up smoking for the sake of her health.3. look after（照顾）: 指照料或者照顾某人或某物。

例句：My sister will look after my pet dog when I go on vacation.4. turn on（打开）: 指通过开关或按钮使某物开始工作。

例句：Can you turn on the TV? I want to watch the news.5. work out（解决）: 表示解决某个问题或达成某个目标。

高考英语写作常用动词及经典句型一．常用动词1．不及物动词go come work2．及物动词have do make expect（want）tell teach show see hear find watch think get …She showed him how to grasp the main idea of articles.I taught myself English when I was at your age.二．常用句型1. There be( exist, live, lie , stand…) sb./ sth.2. sb. have ( has / had ) sth.3. sb. find / think /feel + it + n./ adj.+ (for sb. ) to do sth.We think it our duty to work hard.She finds it necessary to take down notes while listening.They feel it important to have some working experience.4. ~ the most +形容词+名词+ (that) +主词+ have ever + seen ( known/heard/had/read…)Helen is the most beautiful girl that I have ever seen.Mr. Chang is the kindest teacher that I have ever had.5、Nothing is + more +形容词+ than to + VNothing is more important than to receive education.没有比接受教育更重要的事。

6、~ cannot emphasize the importance of ~ too much.（再怎么强调...的重要性也不为过）We cannot emphasize the importance of protecting our eyes too much.7、There is no denying that + S + V ...（不可否认的...）There is no denying that the qualities of our living have gone from bad to worse.There is not denying that successful business lies in a healthy body and mind.8、It is universally acknowledged that +句子~~（全世界都知道...）It is universally acknowledged that trees are indispensable to us.9、There is no doubt that +句子~~（毫无疑问的...）There is no doubt that our educational system leaves something to be desired.毫无疑问的我们的教育制度令人不满意。

初中英语知识点归纳常见的动词和动词短语归纳初中英语知识点：常见的动词和动词短语英语作为一门国际通用语言，在初中学习阶段，学生需要积累并熟练掌握一些常见的动词和动词短语，以便在日常交流和写作中能够准确地表达自己的意思。

下面将列举一些常见的初中英语动词和动词短语，并对其用法进行归纳。

一、常见动词：1. Be (am, is, are, was, were)Be动词是英语中最常用的动词之一，用于表示“是”的概念。

例如：- I am a student.（我是一个学生。

）- She is my sister.（她是我的姐姐。

）- They were at the park yesterday.（他们昨天在公园。

）2. Have (has, had)Have动词用于表示“有”的意思，也常用于构成现在完成时和过去完成时等时态。

例如：- I have a pet dog.（我有一只宠物狗。

）- He has already eaten dinner.（他已经吃过晚饭了。

）- They had finished their homework before going out.（他们出去之前已经完成了作业。

）3. Do (does, did)Do动词常用于构成否定句、疑问句和一般疑问句等句子结构中。

例如：- I don't like coffee.（我不喜欢咖啡。

）- Does she play the piano?（她会弹钢琴吗？）- Did you go to the park yesterday?（你昨天去了公园吗？）4. Go (goes, went, gone)Go动词表示“去”的动作，也常用于构成进行时态和完成时态等句子。

例如：- I go to school by bus.（我坐公交车去上学。

）- She often goes swimming on weekends.（她经常在周末去游泳。

标题标题是一篇论文的魂，标题的好坏影响论文的曝光率，甚至影响论文是否能顺利被期刊录用发表。

论文标题要求用尽可能少的精彩语言，准确描述论文内容，表明文章的核心亮点。

好标题能给编辑和审稿人留下深刻的第一印象，能够吸引读者继续读你的文章，让你的论文更容易被检索到，具有更好的传播性。

标题是论文的广告，引诱读者来读论文全文。

就如，百度的广告语“百度一下，你就知道”，华为广告语“华为，不仅仅是世界500强”，脑白金的广告语“今年过节不收礼”等等。

看到这些广告语就能知道公司的定位。

看到论文的标题就要知道论文的内容。

标题的主要作用1.吸引读者、编辑和审稿人标题是读者接触文章时的第一印象，读者主要根据标题决定是否继续读你的论文。

一个优秀有趣的标题能够吸引读者进一步研读摘要和论文全文。

摘要如果一样精彩，就会继续全文。

高水平专家更能根据论文标题判断文章的价值。

有经验的杂志编辑和审稿人读完文章标题基本上已经对论文有定论了。

2.更好被检索，传播好的标题可以让你的论文更容易被检索，提高曝光率，研究成果得到更好的传播。

如：Fine structure constant defines visual transparency of graphene[J]. Science, 2008, 320(5881): 1308-1308.Graphene-based composite materials[J]. nature, 2006, 442(7100): 282.写好论文标题的套路是什么？1. 用好短语高水平论文（Nature、Science、Cell等顶级期刊论文）的标题通常使用名词性词汇或名词性短语。

对论文的关键词进行合理整合，总结全文。

标题一般情况不使用完整句，不需具备主语、谓语和宾语等所有句子成分。

但是也有采用疑问句作为新颖标题的。

目前较为通用的标题套路主要有3种：1）形容词、名词+名词+（介词短语、形容词短语、不定式、分词短语、从句）请看高水平论文标题示例：→Quantum spin Hall effect in graphene[J]. Physical review letters, 2005, 95(22): 226801.→Chemically derived, ultrasmooth graphene nanoribbon semiconductors[J]. science, 2008, 319(5867): 1229-1232.→Fine structure constant defines visual transparency of graphene[J]. Science, 2008, 320(5881): 1308-1308.2) 名词性短语A : 名词性短语B（或名词性短语A : 名词性短语B，名词性短语C，名词性短语D...）请看高水平论文标题示例：Graphene: status and prospects[J]. science, 2009, 324(5934): 1530-1534. Honeycomb carbon: a review of graphene[J]. Chemical reviews, 2009, 110(1): 132-145. Graphene and graphene oxide: synthesis, properties, and applications[J]. Advanced materials, 2010, 22(35): 3906-3924.2. 疑问句标题疑问句能够引起读者的好奇，有很强的欲望继续读下去。

写作常用动词短语1. accept… as承认是;接受为2. account for 解释,说明3. accuse sb. of sth. 控告某人某事4. achieve one’s goal实现目标5. adapt oneself to 使自己适应于6. amount to 总共达到;实际上是7. answer for 对…负责任8. apply oneself to 致力于9. approve of赞同;赞许10. argue with sb. about sth 因…和某人争执11. assist sb in doing sth. 协助某人做...12. associate... with... 使发生联系;使联合13. attach importance to sth 认为…重要14. assure sb. of sth. 使(某人确信(某事15. be absorbed in 专心致力于…16. be accustomed to 习惯于17. be occupied in 忙于…,正从事…18. be strict with sb. in sth. 对…要求严格19. be addicted to 沉溺于;使吸毒成瘾20. be beneficial to 有利于,有益于21. be better off 境况富裕;更富有22. be bound to 一定会…,必然…23. be burdened with ... 使负重担24. be capable of 有能力做某事25. be careful with/of,about 对…小心/认真26. be caught in (a rain;a traffic jam;the earthquake 偶然遇上(雨,堵塞,地震等27. be composed of 由…组成28. be concerned with 关心,挂念29. be crazy about对…着迷30. be cross with sb. at sth. 因某事和..发脾气31. be curious about 对…感到好奇32. be deaf to sth. 对…充耳不闻33. be determined to do sth 决意/ 决心做某事34. be eager for sth. 渴求某事物35. be fed up with 对…感到厌烦,腻了36. be jealous of sb嫉妒某人37. be keen on 喜爱,渴望38. be located in 位于…,坐落在…39. be marked with 被标上…记号40. burst into tears/laughter突然哭/笑起来41. count on 依靠,指望42. cross out 删去,取消43. cut short 中断,打断44. call off 取消(计划,比赛45. carry / do /carry out/ make an experiment做实验46. carry on 继续,坚持下去;从事,经营47. carry out 进行到底,贯彻执行48. catch sight of 发现,看到,突然看见49. clear up 解释,澄清;整理,收拾;天气变晴50. come across 偶然发现,偶然遇到51. come into effect 开始生效,开始实行52. come into operation 施行;生效;开始工作53. come out 出现,显露;出版,发表;结果是54. comment on 评论,批评,解释55. compete for 为……而竞争56. congratulate sb. on sth. 祝贺某人某事57. contribute to sth 有助于…,促成58. deliver a speech发表(演说等59. devote oneself to (doingsth献身于;致力于60. drop out (of… 退出,退学,弃权,放弃61. face up to 大胆面向62. feel like doing sth.觉得想做…63. figure out 计算出;估计;理解64. forgive sb. for sth. 原谅某人(做了某事65. give rise to 引起,导致66. go all out to do sth 全力以赴去做某事67. go around 分配,传播,传开68. gain/have an advantage over sth胜过69. get in a word插话70. get into the habit of养成…的习惯71. get through 接通电话;完成;通过(如考试;花光金钱等,克服困难,解决问题72. have a gift for…有…天分73. have a good knowledge of 对…很熟悉74. have access to有机会或有权利做(得到,使用75. have difficulty/trouble in doing sth 做某事有困难76. have high hope for sb.对某人抱很大希望77. have no mercy on sb.对…一点儿也不怜悯78. interfere with 妨碍;打扰79. keep an eye on 照看;留意80. keep sb company 陪伴某人81. keep in touch 保持联系82. keep track of 记录;掌握……的线索;和…保持联系83. knock into sb 撞到某人身上;偶然遇到84. knock out 击倒,击昏85. lay emphasis on sth 强调86. leave out 删掉,漏掉87. look down on/upon sb 轻视某人88. look into sth 调查,了解某事,浏览(书报89. look up to sb 尊敬某人90. lose heart 泄气;灰心91. lose one’s temper 发怒,发脾气92. make a difference 有影响,有关系93. make a good impression on sb. 给某人留下好印象94. make an announcement通知95. make certain 弄清楚96. make contact with sb与某人联络97. make efforts to do sth. 努力做某事98. make ends meet量入而出;使收支相抵99. make the best of 充分利用(时间等100. make the most of 充分利用;极为重视101. make up for 补偿,弥补102. make up one’s mind 决定,下决心103. make a miracle创造奇迹104. meet the demands满足要求105. pay back 偿还,回报,向...报复106. pay off 还清债;得到好结果,取得成功107. play a joke on sb开玩笑108. play a trick on sb. 给某人恶作剧109. put away放下,收起来,把…放在原位,存钱110. put sth in order 使...整齐,秩序井然111. put one’s heart into 全心全意投入112. put through 接通电话113. put up with 容忍,忍受114. remain (fresh in one’s memory留在某人的记忆中115. remind sb. to do sth. 提醒某人做某事116. run a risk of冒……险117. run for 竞选118. run out 用完,耗尽,不足,不够119. set about doing sth 着手做某事120. set an example for 为某人树立榜样121. set aside 流出,宣布……无效,不顾122. set fire to 使燃烧,点燃123. settle down 定居,过安定生活124. show off 炫耀,卖弄125. stand for 代表,意味着;主张,支持;126. stick to 坚持,忠于,信守短语句型:首先first of all/ to begin with起初at first第一次for the first time某人第一次做某事It is the first time that + 完成时★在开始的时候at the beginning of …同时meanwhile/ at the same time过了一会after a while从那时起since then/ from then on直到现在up to now不久以后before long★之后不久It’s not long before...★随着时间的流逝As time goes by★就我而言as far as I am concerned★众所周知As we all know/As is known to all,。

SCI写作中常用的主动动词-美辑编译在写作的时候，我们经常用类似'show' 'deal with'这种万能词，但是在一篇文章中，这样的词使用的越多，就越没有意义。

如果你能选择一个意义更明确的词表示，也就是主动动词，就不要用这种万能动词。

比如将'Chen dealt with' 和'Figure 1 shows '表达成'Chen hypothesized' 和'Figure 1 represents' 意义变得更加明确。

1. 当你准备文献综述的时候，需要用简要，明确的术语来描述其他人的研究时Phillip Chang proposes a mechanism explaining increased silica solubility in the presence of two small organic acids.2. 当你解释你自己的实验研究，需要解释观察到的趋势时The results of this study challenge findings from studies about analytic concentration varying with sample location.3. 当你进行客观陈述，需要预测信息的时候This study characterizes wetlands by their water chemistry and postulates that water chemistry varies with water source and wetland type.4. 当你涉及到某幅图，表或公式，需要定义该图，表或公式的目的Figure 4 depicts grain growth that occurred after the ceramic was sintered for three hours.描述研究或者分析思维的主动动词yield illustrate illuminate reveal employ mean suggest clarity indicate represent prove insist propose imply assert postulate consider infer state extrapolate estimate define classify invoke analyze compare hypothesize synthesize summarize disagree generalize narrate evaluate simplify measure note predict introduce report construe challenge delineate depict interpret provide acknowledge distinguish inform specify restrict determine detail sum up designate point out set forth deduce derive characterize guide maintain believe speculate present organize investigate assess determine calculate support devise construct evaluate attribute obtain assume argue reiterate discover decide描述现象的主动动词discharge overlie emanate radiate scatter exchange separate surround combine eliminate emit transmit carry bombard exert exude interact behave exchange absorb converge extend constrain force elongate contract trend plunge occur fracture continue mix slow quicken produce bond interlock fuse deteriorate migrate encompass access traverse join dominate deposit underline overlap originate isolate invade permeate evolve divide sinter reclaim restore abandon contain accrue precede influence saturate circulate forecast orient distribute allow lag terminate activate cease record form transect condense enrich invert convert alter link superimpose rotate rupture streamline appear require ascend descend collapse superpose crystallize bisect cede coalesce disperse disseminate disintegrate propel repel accelerate transfer penetrate halt curb。

如何发表医学SCI论文写作及技巧英文医学论文（medical papers）的定义医学论文是对整理和发表医学研究成果的一种特殊文本的总称，就其内容和文体特点而言科分为以下几种：1．医学科研论文（scientific papers）2．调查报告（survey）3．综述（review）4．学位论文（theses）5．医学科研论文（scientific papers）医学科研论文定义国际生物学编辑委员会对医学科研论文的定义为：必须是首次公布的应提供足够的资料，使同行们能够进行：①评价所观察到的结果；②评价其推理过程；③重复实验。

分为以下两种：①临床研究(clinical study)；②基础研究或实验研究（experimental study)医学科研论文的格式（1）标题（title）（2）摘要（abstract）（3）引言（introduction）（4）材料和方法（materials and methods）（5）结果（results）（6）讨论（discussion）（7）致谢（acknowledgement）（8）参考文献（references）一、标题（一）要求1．简明扼要（short and concise）（1）尽量控制在一行，但不是一个句子（2）不超过25个单词或120-140个字母（3）除DNA、RNA、CT等不用缩写2．信息丰富(informative)3．便于索引（indexing）4．较长标题可采用副标题（二）标题写作中常用词组和表达方式1．用…（方法／手段）对…进行研究／分析／观察／评价：Study(analysis/observation/evaluation/assessment) of (on) …(by) using 方法/with工具）2．A对B的作用Effort of A on BProtective effect of omeprazole on endothelin-induced gastric mucosal injury3．A与B的关系Correlation (relation/relationship) between A and BCorrelation of A with B and C常用修饰词：positively/negatively/significantly/insignificantly4．用…治疗…Use of …in the treatment of …(病）in …（生物）Use of omeprazole in the treatment of gastric ulcer in the elderly5．A是B A as B二、著录部分书写（一）姓名标准式：WANG aobang，HUANG aobang，GUO Xiao’an （二）地址800 Xiang Yin Road, Shanghai 200433, P.R.China（三）资助A project funded by the National “863” Program三、摘要的分类与格式摘要是作者要给读者的精华，分两大类：（一）指示性摘要（二）资料性摘要1．非结构式摘要缺点：段落不明，给编辑、审稿、阅读和计算机处理带来诸多不便2．全结构式摘要（8要素摘要）（1）目的（2）设计（3）地点（4）对象（5）处理（6）主要测定项目（7）结果（8）结论全结构式摘要的优点（1）观点更明确（2）信息量更大（3）差错更少（4）符合计算机数据库建立和使用的要求全结构式摘要的缺点：烦琐、重复、篇幅过长3．半结构式摘要（四要素摘要）（1）目的（objective/purpose/aim）（2）方法（methods）（3）结果（results）（4）结论（conclusion）目的：是作者想要介绍的关键问题一、目的格式（一）单表目的（二）背景＋目的二、目的常用时态（一）背景：现在时（一般现在时、完成时和进行时）（二）目的：一般现在时／现在完成时，或一般过去时举例：（1）To evaluate the effects on 24-hour intragastric pH levels of infusions with omeprazole and H2 receptor antagonists in bleeding duodenal ulcer patients.（2）The role of omeprazole in triple therapy and the impact of Helicobacter pylori resistance on treatment outcome are not established. This study investigated the role of omeprazole and influence of primary H. pylori resistance on eradication and development of secondary resistance.三、介绍目的常用句型主要用动词不定式to表达1．直接用to do短语表达举例：To determine if use of omeprazole protects against the gastric mucosal injury2．The purpose/aim/objective/goal(of present study is)was to举例：The aim of this study was to determine the protective function of omeprazole on gastric mucosal injury3．The present study is /was designed/devised/intended to举例：The present study was designed to establish whether there might be a genetic predisposition to an altered pattern of anti-inflammatory cytokine produced in patients with irritable bowel syndrome4．This study was performed/conducted/carried out/undertaken to举例：An experimental study was conducted using a canine mode toelucidate …5．We aimed/sought to/attempted to举例：We sought to assess whether there is an increased risk of tuberculosis among individuals who work in certain industries occupations.四、介绍目的常用动词1．研究：study, investigate, examine, observe, explore举例：Our objective in this report is to examine the clinical feature, pathology and treatment for patients with pancreatic cancer.2．评价：evaluate, validate举例：To evaluate sonography as a tool for initial diagnosis in emergency room patients with abdominal trauma.3．确定：determine, decide, confirm, support, define, characterize4．证实：prove, demonstrate, document, test, support, testify, verify5．阐明、搞清：explain, elucidate, clarify, illustrate, delineate, find out, contribute to the knowledge of6．介绍：describe, present, report7．建立：establish, develop, set out8．寻找：search for, look for, seek, find9．识别、区分：identify, differentiate, discriminate10．优选：optimize11．比较：compare12．回顾：review13．相关：correlate A with B方法部分（1）研究设计（2）研究对象的特性（3）干预或处理方法（4）测定或观察方法一、研究对象的选择、来源及标准1．纳入研究：were entered into/enrolled in/selected (randomly)举例：A total of 169 patients were included in the study, 83 of whom received……2．排除或退出研究：were excluded from participation，withdrew from the study due to/because to举例：……Patients with significant aortic valvular diseases were excluded.二、研究对象的分组1．……were divided into/classified/grouped into2．……were divided randomly/randomized into3．……were divided equally into举例：Patients were divided into three groups: Group 1……Patients (n = 539) with a history of duodenal ulcer and a positive H. pylori screening test result were randomized into 4 groups. OAC group received 20 mg omeprazole, ……三、年龄1．某一年龄举例：A 50-year-old patient. Patients (age 26±3 years).2．在某年龄范围内及平均年龄举例：Patients range in age from …to…, with a mean of (50 years).3．在某一年龄以上或以下举例：Patients more than 50 years. Patients under/less than 50 years.四、性别、时间1．性别twelve patients (7 male and 5 female )The male-to-female ratio was 1:42．时间Body weight was measured weekly, and liver biopsy was obtained at 4, 8 and 12 weeks. ……五、诊断与治疗1．诊断be diagnosed as having …be diagnosed as …by …/with …®be suspected as …2．治疗be treated with…(alone or in combination with …)be treated on outpatient/inpatient basis举例：（1）Patients (n = 539) with a history of duodenal ulcer and a positive H. pylori screening test result were randomized into 4groups. OAC group received 20 mg omeprazole,…（2）50 patients with active bleeding duodenal ulcer were randomly assigned to receive one of the four treatment regimens. …结果部分1．是文章结论的根据2．应记录真实的科研数据3．除指示性说明外，一般用过去时表示一、常用句型1．结果表明：The results showed / demonstrated / revealed / documented / indicated/suggested…that…®It was found that…举例：The results showed that high thigh cuff Doppler technique was 79 percent sensitive, 56 percent specific and 63 percent accurate.2．与…有关：A was related / correlated /associated with B. There was a relationship /correlation between A and B. There was a relation of A with B and C举例：Insulin sensitivity index was negatively with blood velocity (r=0.530,P<0.05), body mass index (r=o.563, P<0.01) and baseline insulinemia (r=0.489,P<0.05)3．增加或减少（1）表示数值增加的动词：increase, rise, elevate（2）表示数值增加的名词：increase, increment, elevation（3）表示数值减少的动词：decrease, reduce, fall, drop, decline, lower（4）表示数值减少的名词：decrease, decrement, reduction, fall, drop, decline, lowering（5）从…增加到…，平均增加…：increase from …to …, with a mean/average (increase) of …（6）从…增加到…，总的增加…：increase from …to …, with an overall increase of …（7）增加了10％：increase by (10%)4．倍数比较（1）增加或减少3倍：increase by 3 fold (times). a 3-fold increase（2）A 是B的3倍：A is 3 fold (times) as…as B. A is 3 fold (times) B5．结果的统计学意义（1）明显不同（significant difference）（2）很明显不同（very/highly significant difference）（3）区别不明显（insignificant difference）（4）无区别（nonsignificant difference/no difference）6．统计学意义常用句型（1）There was/is significant difference in…between A and B（2）The difference in …between A and B was/is significant（3）A was/is significant difference from B in …（4）No significant difference was found / observed / noted in …between A and B“in”表示区分的性质或内容举例：①There were no significant difference between treatment groups in symptoms and lung function (P>0.05).②Significant difference were not noted in the level of HDL cholesterol, and LDL peak particle diameter before and after treatment.结论部分：是作者发表观点和见解，给读者的精髓部分1．归纳性说明研究结果或发现2．结论性说明结果的可能原因、机理或意义3．前瞻性说明未解决的问题一、结论部分时态1．过去时（1）涉及本研究的内容（2）涉及他人研究过程的内容（3）作者认为只适用于本研究环境和条件的结论2．现在时（1）指示性说明（2）普遍接受的思想、理论或结论（3）作者认为本研究结论具有普遍意义（4）前瞻性说明举例：Our findings indicate that hepatitis C is a progressive disease [指示性说明-现在时]，but only a few died during the average 20.4 years after the initiation of injection drug use [本试验过程中发生的事-过去时］. Antiviral treatment to eradicate the virus and halt the progression of diseases is indicated in this group of patients [作者认为具有普遍意义的结论-现在时].二、结论部分常用句型1．结果提示…：These results suggest that…举例：These data confirm the presence of at least two major HCV genotypes in Nigeria.2．结果支持或反对某种观点：These results support the idea that…；These results fail to support the idea that…举例：These results do not support the idea that treatment to lower cholesterol concentration cause mood disturbance.3．表示观点的确定或不确定性：There is no evidence that…；It is likely/unlikely that …举例：There is no evidence that NIDDM produce any change in bone metabolism or mass.4．具有…意义：Be of great (some/little/no) clinical significance in…to …举例：The detection of p53 gene is of great clinical significance in tumor diagnosis.5．前瞻性说明：…remain to be further studied；It is remains to be proved that …举例：However, the relation of insulin resistance to hypertension remains to be further studied.6．插入语：This is the first case of pancreas divisum.举例：This is the first case, to our knowledge, of pancreas divisum.小结中文是关键符合英语习惯不用简单句注意词语的用法注意时态。

英语语法考点短语动词英语中有许多短语动词在意义上是一个整体，其用法有的相当于及物动词，有的相当于不及物动词，有的兼有及物动词和不及物动词的特征。

接下来，我给大家准备了,欢迎大家参考与借鉴。

英语短语动词的构成主要有以下六种：1 动词+介词常见的有look for, look after, send for, care about, ask for, laugh at, hear of from, add to, lead to等。

这类短语动词的宾语只能放在介词后。

如：Don't laugh at others.I didn't care about it.2 动词+副词常见的有give up, pick up, think over, find out, hand in,point out等。

这类短语动词的宾语如果是名词，既可放在副词前边，又可放在副词后边;宾语如果是人称代词或反身代词，则要放在副词前边。

如：You'll hand in your homework tomorrow. Please don't forget to handit in.3 动词+副词+介词常见的有look down upon1, go on with, break away from, add up to, catch up with等。

这类短语动词的宾语只能放在介词后边。

如：All his money added2 up to no more than $100.After a short rest, he went on with his research3 work.4 动词+名词+介词常见的有take care of, make use of, pay attention to, make fun of 等。

这类短语动词的宾语只能放在介词后边。

如：You should pay attention to your handwriting4. We should make full use of our time.5 动词+形容词常见的有leave open, set free, cut open等。