request有什么词组或语法
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熟记以下动词词组,搞定英语语法一、接不定式(而不接动名词)作宾语的24个常用动词afford to do sth. 负担得起做某事agree to do sth. 同意做某事arrange to do sth.安排做某事ask to do sth. 要求做某事beg to do sth. 请求做某事care to do sth. 想要做某事choose to do sth. 决定做某事decide to do sth. 决定做某事demand to do sth. 要求做某事determine to do sth. 决心做某事expect to do sth. 期待做某事fear to do sth. 害怕做某事help to do sth. 帮助做某事hope to do sth. 希望做某事learn to do sth. 学习做某事manage to do sth. 设法做某事offer to do sth. 主动提出做某事plan to do sth. 计划做某事prepare to do sth. 准备做某事pretend to do sth. 假装做某事promise to do sth. 答应做某事refuse to do sth. 拒绝做某事want to do sth. 想要做某事wish to do sth. 希望做某事注:有些不及物动词后习惯上也接不定式,不接动名词:aim to do sth. 打算做某事fail to do sth. 未能做某事long to do sth. 渴望做某事happen to do sth. 碰巧做某事hesitate to do sth. 犹豫做某事struggle to do sth. 努力做某事二、接不定式作宾补的36个常用动词advise sb. to do sth. 建议某人做某事allow sb. to do sth. 允许某人做某事ask sb. to do sth.请(叫)某人做某事bear sb. to do sth.忍受某人做某事beg sb. to do sth. 请求某人做某事cause sb. to do sth. 导致某人做某事command sb. to do sth. 命令某人做某事drive sb. to do sth .驱使某人做某事elect sb. to do sth. 选举某人做某事encourage sb. to do sth. 鼓励某人做某事expect sb. to do sth. 期望某人做某事forbid sb. to do sth. 禁止某人做某事force sb. to do sth. 强迫某人做某事get sb. to do sth. 使(要)某人做某事hate sb. to do sth. 讨厌某人做某事help sb. to do sth. 帮助某人做某事intend sb. to do sth. 打算要某人做某事invite sb. to do sth. 邀请某人做某事leave sb. to do sth. 留下某人做某事like sb. to do sth. 喜欢某人做某事mean sb. to do sth. 打算要某人做某事need sb. to do sth. 需要某人做某事oblige sb. to do sth. 迫使某人做某事order sb. to do sth. 命令某人做某事permit sb. to do sth. 允许某人做某事persuade sb. to do sth. 说服某人做某事prefer sb. to do sth. 宁愿某人做某事request sb. to do sth. 要求某人做某事remind sb. to do sth. 提醒某人做某事teach sb. to do sth .教某人做某事tell sb. to do sth. 告诉某人做某事train sb. to do sth. 训练某人做某事trouble sb. to do sth. 麻烦某人做某事want sb. to do sth. 想要某人做某事warn sb. to do sth. 警告某人做某事wish sb. to do sth. 希望某人做某事注:不要受汉语意思的影响而误用以下动词句型:汉语说:“害怕某人做某事”,但英语不说fear sb. to do sth.。
定义(语态)动词和参与此动作的主语之间关系的一个术语。
当主语是动作的发起者(或之一)时,称为主动语态;如果动词不定式的逻辑主语是这个不定式所表示的动作的承受者,不定式一般要用被动语态形式。
如:It's a great honour to be invited to Mary's birthday party.(不定式作主语是被动语态to be invited是被邀请)It was impossible for lost time to be made up.(不定式作主语)I wish to be sent to work in the country.(不定式作宾语)Can you tell me which is the car to be repaired?(不定式作定语)He went to the hospital to be examined.(不定式作状语)My work is to clean the room every day.(不定式作表语)在There be结构中,修饰主语的不定式可用被动,也可用主动。
如:There are still many things to take care of (to be taken care of).但有时两种形式表达的意思不同,如:There is nothing to do now.( We have nothing to do now.) There is nothing to be done now.(We can do nothing now.)形式1) 现在式:一般现在时表示的动词,有时与谓语动词表示的动作同时发生,有时发生在谓语动词的动作之后。
一般为:动词+ to do sthHe seems to know this.I hope to see you again. = I hope that I'll see you again.我希望再见到你。
[学位英语]语法常考词汇成人学士学位英语考试必备之介词短语成人学士学位英语考试必备之介词短语2 成人本科学位英语常考短动词短语1成人本科学位常考动词短语2成人本科学位英语常考动词短语31. fill in out 填写表格 find out 查明,发现2. get/put across 解释清楚 get along (with)与…相处get at 到达,知道,领会,意思指get away 走开,离开,逃脱get by 通过,过得去,过活get down 从…下来,写下get sown to sth. 开始,着手做 get in 进入,参加,收获,收回,插嘴get by heart 记住,背诵 get off 下车,动身离开get out of 逃避,逃掉get over 克服掉get rid of 摆脱 get the best of 从中得到最大益处get the better of 占据上风,胜过 get through 通过,完成,接通电话,花光钱get to 到达,触及 3. go into 详述,调查,研究,从事4. hand down 传下来,传给 go off 不再喜欢,爆炸,成功进行hand in 上交 go out 熄灭,停止运转,过时hand out 分发 go over 仔细查看,检查hand over 移交,交付给go through 检查,经历,遭遇5. hang about/around 闲荡go up 上升,被炸毁hang on 等待片刻,抓紧不放go without 不享受,没有也无妨hang up 挂起来,挂断电话go wrong 出毛病6. head for 向…走去,驶向7. help oneself to 自取所需8. hold back 阻止前进,忍住,抑制9. impose on 强人所难,欺骗10. keep an eye on 留意照看keep back 隐瞒,保留,阻止keep down 限制,控制,降低 keep off 使不接近,避开keep on 继续,反复地做 keep to 遵守,信守,坚持stick to 坚持adhere to 坚持11. knock down 打倒,击倒knock out 打昏,击昏13. lay 置放,铺,设置,布置lay aside 放在一边,储蓄set aside 储蓄put aside 储蓄lay down 放下,规定,制订lay out 安排,布置,设计lay off 下岗,辞退 14. leave alone 听其自然,别管15. lie in 在于hold on 握住不放16. line up 使排成行,排队hold onto 紧紧抓住17. live on (靠某人、某事)生活hold out 伸出,坚持要求,不屈 live through 度过,经受过hold up 举起,耽搁live up to 遵守,不辜负期望18. look after 照料,管理,关心look at 看look back 回顾,回头看look down upon 看不起look for 寻找look forward to 期待着 look in 顺道访问look into 调查,观察look on 参观look out 注意,留神look over 把…看一遍,温习,查看look through 浏览,通读 look up to 尊敬,敬仰19. lose heart 失去信心 leave behind 忘了带,留下leave for 动身前往产leave off 停止,中断leave out sth. 漏掉20. lend itself to 有助于,适合于21. let alone 别碰,别打扰,要不要说let down 让…失望let go of 放开,松手let in 容许进入,漏水,把衣服弄窄let loose 放松,释放let off 排放,放过,宽恕22. pass away 逝世 pass out 失去知觉,昏倒23. pay back 偿还,回报,报复pay off 还清,得到好结果,取得成功pay up 拣起,中途搭人,学会 24. play a joke on 和某人开玩笑 play a part in 扮演角色,发挥作用 play with a toy 玩弄,摆弄25. pull down 拆毁,拉侄,拉下,降低pull in (车船)进站pull off 脱衣等,实现pull on 穿、戴pull out 拔出,(车船)驶出 pull up 使停下26. put across 解释清楚put away 放好,收好,储蓄put forward 提出计划、要求等put in 花费,付出时间,正式提出put off 推迟 put on 穿上,增加体重put out 熄灭,公布,发布,生产出 put up 建造,搭起,提供膳宿,张贴27. refer to 提及,参考 28. regardless of 不顾,不管29. lose one’s head 不知所措lo se one’s temper 发脾气lose one’s way 迷路lose the track of 失去对…的联系30. major in 主修make for 走向,导致,促成make sense 讲得通,有意义make up(for) 补偿,弥补make way for 开路,让路 make from 由…制成31. mix up 混合,搞混 32. object to 反对,不赞成33. occur to sb. 使某人想起34. remind sb of sth. 使某人想起35. resort to 诉诸于36. result in 导致后果result from 由于什么而造成37. ring off 挂断电话ring up 打电话给某人38. run away with (感情等)战胜,不受约束run down 贬你,减少,精疲力竭run into 偶然碰见run out of 用完,耗尽run over 碾过,很快看一遍run through 贯穿,济览,花光39. scale down 按比例缩小scale up 按比例放大 40. see about 办理,安排see off 给送行 see through 看破,识破see to 照料,注意,修理 see to it that 务必做到…41. send for 派人去请,召唤send in 递送,提交send off 邮寄,发送42. serve as 作为,用作serve sb right 活该,罪有应得43. step in 齐步,合拍step up 加速44. stick to 坚持45. set about 开始着手做某事set aside 留出,储蓄set down 记下,写下,放下set apart 使分离民,使分开,拔出set fire to 放火烧set forth 陈述,阐明set off 出发[学位英语]语法常考词汇1.虚拟语气1)用于宾语从句,从句谓语用should + 动词原形或只用动词原形。
request介词用法
在英语中,介词是非常重要的语法成分,它们帮助我们表达关系和位置。
介词“request”表示询问、要求或邀请。
以下是一些常见的使用方式:
1. Request for:表示请求某物或某事。
例如:
- I submitted a request for more information about the job.
- She made a request for a refund.
2. Request to:表示请求某人做某事。
例如:
- He requested me to attend the meeting.
- They requested the guests to arrive early.
3. Request from:表示请求来自某人。
例如:
- I received a request from the client for a meeting.
- We have received a request from the school for volunteer help.
4. Request about:表示关于某事的请求。
例如:
- She made a request about the new policy.
- He contacted customer service with a request about his order.
请记住,当使用“request”时,我们通常会加上适当的介词来表达请求的
对象或相关内容。
这有助于准确传达我们的意思。
希望这些介词用法对你有
所帮助!。
第十二章动词不定式思维导图知识梳理一、不定式概述动词不定式的基本形式是:“to+动词原形”,有时可以不带to.不带to的不定式与动词原形同形,但它不是原形,而是一种语法形式.除基本助动词do和情态动词外,英语动词都有不定式形式.动词不定式没有人称和数的变化,在句子中不能作谓语,但可以担任除谓语外的任何成分-主语、表语、宾语、定语、状语和宾语补足语.动词不定式和它的宾语或状语构成不定式短语.不定式有时态、语态变化(以do为例):主动语态被动语态一般式to do to be done进行式to be doing-完成式to have done to have been done 完成进行式to have been doing-动词不定式的句法作用(一)作主语用作主语的动词不定式通常表示一种具体的、特定的行为,其谓语动词用第三人称单数形式.To obey the laws is everyone's duty.服从法律是每个人的职责.How to use the computer is a question.怎么使用计算机是一个问题.How to get there is not decided yet.怎样去那里还没决定下来.点拨(1)在很多情况下,常用it作形式主语,而把真实主语不定式放在谓语之后.It was difficult to sell my car.我的车很难卖掉.It's not known where to stay for the night.在哪里过夜还不知道.(2)如果要表示不定式的动作是谁做的,一般在不定式前加一个for短语.It will be a regret for us not to help him.我们没有帮助他是个遗憾.(3)在某些形容词(如kind,good,nice,wise,unwise,clever,silly,wrong,right,foolish,stupid,careless, considerate,rude,naughty,impolite等)作表语时,不定式前常可加一个以of引起的短语,来说明不定式指的是谁的情况.It would be rude of us to refuse their invitation.(我们)拒绝他们的邀请,会显得无礼.(二)作表语作表语,一般紧跟在系动词,如:be,seem,get等后面,用以说明主语.The question is when to start.问题是什么时候启程.You seem to have lost weight.你好像减肥了.What we have to do first is to find a solution.我们得做的第一件事是找出一个解决办法.点拨当不定式所作的表语仅用来说明主语的内容时,这个不定式只作单纯的表语,而不具有未来的含义.(三)作宾语能以不定式作宾语的动词很多,常见的有:agree,begin,decide,expect,forget,hope,learn,like,manage, pretend,start,try,want,wish等.Do you wish to see the manager?你想见经理吗?They decided to learn English hard.他们决定好好学英语.Don't forget to meet me at6:00.别忘了六点钟和我见面.有些动词,如:tell,advise,show,teach,know,forget,learn,remember,show,understand,see,wonder,hear, find out,explain,decide,discuss等后面,常用带疑问词的不定式作宾语.We don't know who(whom)to ask.我们不知道问谁.We asked how to get to the station.我们问怎么到达车站.Have you decided where to go for your holidays?你们决定到哪儿度假了吗?I don't know whether to apply for the job or not?那份工作我不知道申请还是不申请?(四)作定语I have no time to waste.我没有时间可浪费.Let me find a place to park.我来找个停车的地方.He is always the first to come to work and the last to leave.他总是第一个来上班,最后一个走.点拨不定式修饰something,anything,nothing时,放在它们的后面.如果something,anything,nothing有形容词来修饰,词序是something(nothing...)+形容词+不定式.My father had something to do.我父亲有事要办.Have you got anything important to buy?你有什么重要的东西要买吗?(五)作状语不定式常可用作状语,修饰动词,表示行为的目的、结果、原因等.一般放在被修饰词之后,但在表示目的时,为了强调也可放在句首.1.作目的状语为加强语气在否定式前还可加上in order或so as组成词组(即:in order to...,so as to...),作状语表示目的.To live a long and healthy life,we must learn to have a balanced diet.为了能过长寿而健康的生活,我们必须懂得吃均衡的食品.I stayed there so as to see what would happen.我留在那儿,为的是想看看会发生什么事.In order to help him,we would do everything we can.为了帮助他,我们愿意尽一切力量.2.作结果状语表结果,其逻辑主语通常亦是全句的主语.在“so...as to...”“such...as to..“enough to...”“only to...”以及“too...to...”等结构中的不定式皆表示结果.She is old enough to go to school.她已到了可以上学的年龄了.He was too drunk to drive home.他酩酊大醉,没法开车回家.3.作原因状语She trembled to think of the terrible accident.想到那可怕的车祸,她就不寒而栗.We jumped with joy to hear the news.听到这消息,我们都高兴地跳了起来.(六)宾语补足语1、有很多动词的后面都可以有不定式作宾语补足语常见的这类动词有:advise,ask,tell,help,wish,want, expect,forbid,persuade,press,request,teach,warn等.She asked her grandfather to play game with her.她请爷爷跟她一起做游戏.Mother told me to cook the meal.妈妈叫我做饭.2.有一些动词后用作宾语补足语的不定式通常不带to,这种动词有两类:一类是感觉动词,另一类是使役动词感觉动词:如feel,see,hear,watch,notice等.使役动词:如make,let,have等.Let me do it for you.让我来替你做.Don't let her go out.别让她出去.I made him work hard.我迫使他加劲干.(1)动词help之后,复合宾语中的不定式可带to,亦可不带to.在上述动词转换为被动结构时,其后的不定式必须带to.He was seen to enter the theatre.有人看见他走进了剧院.I was made to do my homework the whole night.我被迫整晚做作业.Can you help me(to)move this table?你能帮我移动一下这张桌子吗?(2)感官动词的宾语补足语有两种形式:不带to的不定式和动词-ing形式.I heard Meimei singing in her room when I went past.我路过的时候听见梅梅在房间里唱歌.(路过的瞬间正在唱,所以用singing)We often hear Meimei sing in her room.我们经常听见梅梅在房间里唱歌.(经常听见,用不定式)I saw him come in.I saw him coming in.两句话的意思都一样:我看见他进来.用不定式着重于动作的全过程,用动词-ing形式则是强调当时动作的进行情况.3.当谓语动词为think,make,find,consider,feel,regard等词,作宾语的不定式后面有宾语补足语时,常用it作形式宾语,而将真正的宾语放在补足语的后面I find it easy to learn English well.我发现要把英语学好很容易.三、不定式的主要句型及注意事项(一)不定式的否定式不定式的否定式:not+不定式,经常和ask(tell)sb.to do sth.句型连用.She asked me not to drive him to the station.她要我不要开车送他到车站.Try not to be late.争取不要迟到.Mary asked me not to give my pen to Jimmy.玛丽让我别把笔给吉米.She decided not to come here again.她决定不再到这儿来.点拨不定式的否定式和否定句的区别:I asked him not to open the door.我让他别把门打开.I didn't ask him to open the door.我没让他把门打开.(二)不定式的进行时态进行式:表示在谓语动词所表示的动作或状态发生时正在进行.It's nice to be sitting here with you.在这儿陪你坐着是非常愉快的.It is unwise for him to be talking that topic all the time.他老是谈论这件事,很不明智.(三)不定式的完成时态完成式表示在谓语动词的动作或状态发生时已经完成.She said she was sorry to have missed you.她说她没见到你很遗憾.He seemed to have visited our factory.他好像参观过我们的工厂.They appeared to have met before.他们看来以前见过面.(四)动词不定式的被动语态表示被动意义I didn't want to be told about it.我不想被告知这件事.Nothing seems to have been forgotten.似乎什么也没有被遗忘.The building is said to have been destroyed in a fire two years ago.据说这幢大楼两年前已毁于一场大火.在以某些形容词,如kind,good,silly,honest,bad,stupid,bold,clever,cruel,courteous,nice,rude,sensible, tactful,wise,wrong等作表语时,后面需用以“of+名词(或代词宾格)+不定式”结构,以说明不定式所表示的动作的执行者是谁(即of短语是不定式的逻辑主语).It's very good of you to come.谢谢你的光临.How silly of you(it is)to make such a mistake!你出了这样的差错,多傻啊!It's very kind of you to say so.多谢你这么说.在had better,had best,would rather,would rather...than,would sooner,would sooner...than,cannot but,do nothing but等结构后面的不定式要省略“to”.You had better write it in English.你最好用英文写.I would rather stay at home.我宁愿待在家里.好题精练一、用-ing形式或不定式的适当形式完成句子1.Do you enjoy_________football?(play)2.Fred didn't have any money,so he decided_________a job.(take)3.We're going out for dinner,Would you like_________us?(join)4.The teacher reminded the students_________their test paper on time.(finish)5.When I was tired,I enjoyed_________TV.(watch)6.It was a nice day,so the old man agreed_________for a walk.(go)7.I'm not in a hurry,I don't mind_________.(wait)答案:1.playing2.to take3.to join4.to finish5.watching6.to go7.waiting二、选择括号内所给词组完成句子,注意括号内“go+v.-ing形式”构成固定搭配的用法(go boating;go fishing;go dancing;go running;go skating;go hunting;go singing)1.She's a good dancer.She always_________on Saturday.2.I've got a gun.I'll_________with that strong hunter next weekend.3.“Where is Tim?”“He has._________He always runs in the morning.”4.We have enough fish to eat.Our father_________every day.答案:1.goes dancing2.go hunting3.gone running4.goes fishing三、仿照示例改写下列句子示例:It is very interesting to play baseball.→To play baseball is very interesting.1.lt was not polite to speak that way before Mr.Lee.____________________________________________________________________________________________ 2.It can be quite easy to travel by air.____________________________________________________________________________________________ 3.lt will be no problem to arrive there before noon.____________________________________________________________________________________________4.To make those strangers believe us was so difficult.____________________________________________________________________________________________ 5.To help Tom speak Chinese well is not at all easy.____________________________________________________________________________________________答案:1.To speak that way before Mr.Lee was not polite.2.To travel by air can be quite easy.3.To arrive there before noon will be no problem.4.It was so difficult to make those strangers believe us.5.It is not at all easy to help Tom(to)speak Chinese well.四、选择填空1._________the bookstore,he stopped_________a few books.A.Passing;buyingB.Passing;to buyC.To pass;buyingD.Having passed;to buy2.Bruce,look at your dirty shoes,You'd better_________them right now.A.washedB.washingC.washD.to wash3._________the room,I found the computer_________.A.Entering;stealingB.Entering;stolenC.To enter;stealD.To enter;stealing4.We've worked hard for nearly one hour.Let's stop_________a rest now.A.haveB.to haveC.havingD.have had5.My mother always tells me not_________to the net bars(网吧).A.goB.to goC.goesD.going6.The teacher asked us_________English for half an hour in the morning.A.reads B reading C.to read D.read7.You will have to get up early tomorrow.Stop_________TV,Peter.A.watchesB.watchC.to watchD.watching8.I find it hard_________English well.A.learnB.learningC.to learnD.learns9.The teacher asked John_________a short talk in our class meeting.A.giveB.to giveC.gaveD.giving10.The girl was too poor_________a houseA.to buy;to live inB.to buy;to liveC.buy;to liveD.buying;living in11.It was very late at night,but Mr.Brown still went on_________.A.worksB.workedC.workingD.work12.Remember_________him about it before he goes away.A.tellB.to tellC.tellingD.to telling13.Lin Tao is strong enough_________the big box.A.carryB.to carryC.carryingD.carries14.Her mother told her_________in bed.A.not readB.not to readC.don't readD.to not read15.When class began,we stopped_________to the teacher carefully.A.listeningB.listenC.listensD.to listen16.You'd better_________the cinema by bus.A.don't goB.to goC.to go toD.go to17.What did the manager_________you to_________at the meeting?A.tell;sayB.ask;speakC.tell;speakD.ask;talk18.Tom was let_________in the gate house.A.waitB.to waitC.waitingD.to have waited19.Mr.Hu has enough time_________the job in two days.A.finishB.to finishC.finishingD.finished20.Look,the building_________is our library.A.is repairedB.being repairedC.repairingD.to be repairing21._________no money,I could not buy this coat.A.HaveB.HavingC.To haveD.Have had22.The teacher has something important_________us.A.to tellB.tellsC.tellingD.told23.Li Ming didn't know_________next.A.to do whatB.what to doC.how to doD.what do24.I'd love_________to your birthday party.eB.cameC.to comees25.It took me two hours_________by bus.A.to get thereB.to get to thereC.get thereD.get to there答案:1-5BCBBB6-10CDCBA11-15CBBBD16-20DABBB21-25BABCA五、改正下列句子的错误1.He seems to not hear from her.____________________________________________________________________________________________ 2.I hope see you soon.____________________________________________________________________________________________ 3.I made them to give the money back.____________________________________________________________________________________________ 4.The scientist gave us some advice on how learning English.____________________________________________________________________________________________ 5.No one noticed him to leave the room.____________________________________________________________________________________________ 6.Have you given up to smoke?____________________________________________________________________________________________ 7.We found him waited at the school gate.____________________________________________________________________________________________ 8.Why not to turn off the light?____________________________________________________________________________________________ 9.She didn't want me go.____________________________________________________________________________________________ 10.I don't know to swim.____________________________________________________________________________________________ 11.China is a developed country belonging to the third world.____________________________________________________________________________________________ 12.It's getting dark.We have to find a hotel to live.____________________________________________________________________________________________ 13.He said he had an important meeting to attended.____________________________________________________________________________________________ 14.They don't allow that people smoke.____________________________________________________________________________________________ 15.It's difficult sell my car.____________________________________________________________________________________________答案:1.He seems not to...2.I hope to see...3.I made them give...4....how to learn...5....him leave...6....given up smoking?7...him waiting...8.Why not turn off...9.She didn't want me to go.10.I don't know how to swim.11....a developing...12....to live in13....to attend.14....people to smoke.15...to sell my car.。