下载文档原格式
1.nice nicer/nicest1) have a nice / good /wonderful /great time= have fun = enjoy oneself(2.)be nice to sb(3) it’s nice of sb to doNice to meet /see you .(4)nice and +adj. = very +adj.2. meet v, 遇见会见met/met(1)meet sb at the +n (railway station/ airport)(2)meet with 偶遇，碰到meet with an accident.（遇到不测，失事）meet with difficulties(3)meet sb’s eyes 接触到某人的眼光4）meet one’s need 满足某人的需要5）have a meetinghave a sports/parent meetingat the meeting(6)meeting place会场3.family 指家要，家庭、House 居住的房屋Home 强调家里氛围环境a photo of my familyfamily member4. have v 有吃喝had hadhave /has got = have /hashave/take sth with sbhave/make/let sb dohave… to do (有。
要做)have a to of work to doHave sth done have one’s hair cutHave something/nothing to do with (与…有/无关系) 5.photo n. photos, take photos of …Take the photo with ..用…照相In the photo6.excuse v. 原谅/z/ n.借口/s/（名清动浊）（1）excuse meExcuse me for doing …= pardon sb for doing .. (2) make an excuse for …作为…的借口In excuse of …为…找借口/辩解In excuse of his failure he said he had been ill .他称病为自己的失败找借口7. help vt/n/vi. Helpful helpless helpfully (1)help do / to do sthHelp sb do /to do == Help sb with(2)can’t help doing = can’t stop doing(3)help oneself to +n(4)can I help you?=what can I do for you?(5.)help sb out 帮助..摆妥困境Help a lot/very much help each other Can’t help oneself 不能控制自己B, 名词ask sb for help =with one’s help= with the help ofWithout one’s helpC. be helpful to 。
difficulty的用法1. 后接in doing sthdifficulty后接in doing sth时，意思是“做某事有困难”，其中的介词in含有while的意思，表示“当……的时候”“在……的过程中”，整个结构的意思是“当做某事的时候有困难”“在做某事的过程中有困难”。
如：We had difficulty in finding a parking place. 我们费了很大劲才找到一个停车位。
They shouldn’t have any difficulty in finding the house. 他们找这房子时大概不会有困难。
If you should have any difficulty in getting spare parts ring this number. 万一你买备件时遇到什么困难，请打这个电话号码。
One way of deciding what to do when you have difficulty in choosing the best course of action is to toss a coin. 当人们遇到困难不知选什么行动方案最好的时候，一个办法就是扔硬币来决定干什么好。
注：该结构中的介词in有时可以省略。
如：I had difficulty carrying out the plan. 我执行这项计划有困难。
She was having great difficulty getting her car out, and so I had to move my car to let her out. 当时她正无法把车子开出来，所以我就移开了我的车子让她开出来。
另外，若difficulty后没有出现动名词，而是接名词，则要用with sth。
如：Some people had difficulty with the lecture, but most understood. 有些人听讲有困难，但大部分人听懂了。
四级英语语法名词用法详解25: 名词difficulty的三个重要搭配一、后接in doing sthdifficulty后接in doing sth时，意思是“做某事有困难”，其中的介词in含有while的意思，表示“当……的时候”“在……的过程中”，整个结构的意思是“当做某事的时候有困难”“在做某事的过程中有困难”。
如：we had difficulty in finding a parking place. 我们费了很大劲才找到一个停车位。
they shouldn’t have any difficulty in finding the house. 他们找这房子时大概不会有困难。
if you should have any difficulty in getting spare parts ring this number. 万一你买备件时遇到什么困难，请打这个电话号码。
one way of deciding what to do when you have difficulty in choosing the best course of action is to toss a coin. 当人们遇到困难不知选什么行动方案最好的时候，一个办法就是扔硬币来决定干什么好。
注：该结构中的介词in有时可以省略。
如：i had difficulty carrying out the plan. 我执行这项计划有困难。
she was having great difficulty getting her car out, and so i had to move my car to let her out. 当时她正无法把车子开出来，所以我就移开了我的车子让她开出来。
另外，若difficulty后没有出现动名词，而是接名词，则要用with sth。
如：some people had difficulty with the lecture, but most understood. 有些人听讲有困难，但大部分人听懂了。
difficult用法英文回答：Difficult as an Adjective."Difficult" is an adjective that means "not easy to do, understand, or achieve." It is used to describe something that requires a lot of effort, skill, or knowledge. For example, we might say that a difficult hike requires a lot of physical fitness, or that a difficult math problem requires a lot of problem-solving skills."Difficult" can also be used to describe someone who is hard to please or deal with. For example, we might say that a difficult person is always complaining or making demands.Difficult as a Verb."Difficult" can also be used as a verb, meaning "to make something difficult." For example, we might say thatthe weather difficulties our travel plans, or that a difficult boss makes it hard to work productively.Synonyms for Difficult.There are many synonyms for "difficult," including:Challenging.Demanding.Hard.Tough.Tricky.Problematic.Complex.Intricate.Advanced.Esoteric.Antonyms for Difficult.The antonyms of "difficult" include: Easy.Simple.Straightforward.Clear.Unobstructed.Manageable.Feasible.Achievable.Attainable.Accessible.Examples of Difficult in a Sentence.The hike was difficult, but the views were worth it.The math problem was difficult, but I was able to solve it with help from my teacher.My boss is difficult to please, but I try my best to meet her expectations.The weather difficulties our travel plans, but we were able to reschedule our flights.The difficult situation required a difficult decision.中文回答：difficult 的用法。
difficulty的用法总结大全（学习版）编制人：__________________审核人：__________________审批人：__________________编制学校：__________________编制时间：____年____月____日序言下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。
文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!并且，本店铺为大家提供各种类型的经典范文，如英语单词、英语语法、英语听力、英语知识点、语文知识点、文言文、数学公式、数学知识点、作文大全、其他资料等等，想了解不同范文格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor.I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, this shop provides various types of classic sample essays, such as English words, English grammar, English listening, English knowledge points, Chinese knowledge points, classical Chinese, mathematical formulas, mathematics knowledge points, composition books, other materials, etc. Learn about the different formats and writing styles of sample essays, so stay tuned!difficulty的用法总结大全difficulty的意思n. 困难，麻烦，难事,难度,异议，争论，纠葛,财政困难，（经济）拮据difficulty用法difficulty可以用作名词difficulty作“困难,麻烦”解时,指必须付出大量的思考和运用技巧才能解决的任何困难,当表示抽象的困难时,是不可数名词,既不能与不定冠词连用,也不能用于复数形式; 表示具体的难处、难事、麻烦时,是可数名词,既可与不定冠词连用,也可用于复数形式。
名词difficulty的用法三个重要搭配名词difficulty的三个重要搭配一、后接about doing sthdifficulty后接about doing sth时，表示关于做某事的困难，其中的介词about意为关于。
如：There shouldnt be any difficulty about getting you a visa. 给你弄个签证不会有什么困难吧。
注：about后也可直接跟名词作宾语，此时的about仍表示关于的意思。
如：There oughtnt to have been any difficulty about it 此事本不应有什么困难。
此时还可用介词over表示类似意思。
如：There doesnt seem to have been any difficulty over the money question. 在钱的问题上似乎没发生什么困难。
二、后接in doing sthdifficulty后接in doing sth时，意思是做某事有困难，其中的介词in含有while的意思，表示当的时候在的过程中，整个结构的意思是当做某事的时候有困难在做某事的过程中有困难。
如：We had difficulty in finding a parking place. 我们费了很大劲才找到一个停车位。
They shouldnt have any difficulty in finding the house. 他们找这房子时大概不会有困难。
If you should have any difficulty in getting spare parts ring this number. 万一你买备件时遇到什么困难，请打这个电话号码。
One way of deciding what to do when you have difficulty in choosing the best course of action is to toss a coin. 当人们遇到困难不知选什么行动方案最好的时候，一个办法就是扔硬币来决定干什么好。
difficulty的用法和搭配
difficulty是一个名词，意为“困难、难点、问题”。
它常常用来描述某种事物或任务的难度，例如：There are some difficulties in learning a new language.（学一门新语言有些难度。
）
difficulty可以和许多动词搭配，例如：
1. encounter difficulty（遇到困难）
2. pose difficulty（造成困难）
3. overcome difficulty（克服困难）
4. have difficulty (in) + 动名词/名词（在某方面有困难）
例如：I have difficulty sleeping at night.（晚上我睡觉有些困难。
）
除此之外，difficulty还可以和一些形容词或副词搭配，例如：
1. great difficulty（极大的困难）
2. considerable difficulty（相当大的困难）
3. serious difficulty（严重的困难）
4. minor difficulty（轻微的困难）
总之，difficulty是一个常用的单词，在日常生活和工作中都
有广泛的应用，掌握它的用法和搭配对于提高英语表达能力非常重要。
- 1 -。
difficulty的复数很多同学对于究竟什么时候使用difficulty和difficulties很困惑，在这里，我告诉你一个如何使用difficulty的标准：你要首先能分辨difficulty是表示“抽象困难”还是“具体困难”，你能够分辨之后，使用difficulty就容易得不得了(It’s a piece of cake)其实，difficulty既是一个可数名词，又是一个不可数名词。
当difficulty表示抽象的“困难”、“费力”时,它执行的是不可数名词的属性，它不能用在不定冠词后面，也不能以复数形式出现：1. She walked with difficulty.她走路很困难。
2. I have too much difficulty with Mandarin grammar.我在汉语语法上有很大的困难。
1. Suddenly, he turned back, seemed that there was a difficulty.他突然转回来，似乎发现了一个困难。
2. The project was full of difficulties.这个计划满是难点。
现在，我给你一个完整的difficulty的用法，记得储存！！(1)表示抽象意义的“困难”，是不可数名词，此处不和冠词连用，并且不用于复数形式。
(2)表示具体意义的“困难”（如难事、难点、难题等），是可数名词。
可以和不定冠词连用，并可用复数形式。
(3)在某些词组中是不可数名词（只用单数）with difficulty困难地without difficulty容易地在某些词组中又是可数名词（且通常要用复数形式）make difficulties刁难under difficulties在困难条件下(4)在某些词组中可用作可数名词或不可数名词，意思相同。
make no difficulty不反对make no difficulties不反对有时意义不同：Be in difficulty有困难be in difficulties手头困难（5）表示“做某事有困难”，其后不接to do sth，而接(in) doing sth，in 在口语中通常可以省略这样用的difficulty意思比较抽象，因此不可数，不用复数形式，也不连用不定冠词。
undergo用法和搭配1. undergo + experience / surgery / treatment: 经历；接受手术/治疗例句：She underwent surgery to treat her knee injury.她接受了手术治疗她的膝盖受伤问题。
2. undergo + change / transformation / evolution: 经历变化/转变/演变例句：The company has undergone significant changes in recent years. 这家公司在近年来发生了显著的变化。
3. undergo + testing / examination: 经过测验/检查例句：The new drug will need to undergo extensive testing before it can be approved for use.这种新药在被批准使用之前需要经过广泛的测试。
4. undergo + training / education: 接受培训/教育例句：All new employees must undergo a two-week training program. 所有新员工必须接受为期两周的培训。
5. undergo + interview / interrogation: 接受面试/审问例句：The suspect underwent hours of questioning by the police.嫌疑犯接受了警方数小时的询问。
6. undergo + hardship / difficulty: 经历困难/困苦例句：The refugees have undergone great hardship during their journey to safety.难民在逃离到安全地带的旅途中经历了各种困苦。
difficulty的用法:
1. 关于是否用作可数名词和是否用复数形式：
(1) 表示抽象意义的“困难”，是不可数名词。
如：
Bad planning will lead to difficulty later. 计划不周会给以后带来困难。
(2) 表示具体意义的“困难”(如难事、难点、难题等)，是可数名词。
如：
He paused as if he found a difficulty. 他停下来，好像遇到了一个难点。
He met with many difficulties when travelling. 他在旅行进遇到过不少伤脑筋的事。
(3) 在某些词组中是不可数名词(只用单数)。
如：
with difficulty 困难地without difficulty 容易地
而在某些词组中又是可数名词(且通常要用复数形式)。
如：
make difficulties 刁难under difficulties 在困难条件下
(4) 在某些词组中可用作可数名词或不可数名词，有时意义相同：make no difficulty＝make no difficulties 无异议，不反对
有时意义不同：
be in difficulty 有困难be in difficulties 手头拮据
2. 关于句式have difficulty in doing sth：
(1) difficulty 通常是不可数名词；
(2) difficulty 前可用some, any, no, great, much, little等修饰;
(3) 动词have 可用find, there be 等换之；
(4) in doing sth 中的in 可以省略，但不能改为to do sth。
There was no [little] difficulty in persuading her. 没费什么劲就说服她。
I had [found] great difficulty (in) doing the work. 做这工作我觉得很吃力。
若其后接名词或代词，也可用介词with。
如：
Do you have any difficulty with [in] English? 你对(学习)英语有困难吗?
反义词difficult与easy:
这是一对反义词，由于其用法较为相似，所以下面一起讲解：
1. 表示做某事很困难(容易)，英语通常用be difficult (easy)(for sb) to do sth, 注意该结构通常要用it 作式主语，而不直接以人或物作主语。
如：
这工作我很难(容易)做。
误：I’m difficult (easy) to do the work.
正：It’s difficult (easy) for me to do the work.
【注】若be difficult (easy)之后的不定式与句子主语有动宾关系，则句子可以用人或物作主语，但注意此时该不定式通常只用主动形式表被动意义，而不直接用被动式。
如：这小孩很难(容易)教。
误：The child is difficult (easy) to be taught.
正：The child is difficult (easy) to teach.
【注】形容词hard 表示“困难的”时，与上面difficult的用法特点一样，以上各句中的difficult 均可用hard 换之，只是hard更口语化，
3. 注意以下特殊用法：
(1) difficult 有时可指人难对付的或难相处的等。
如：
He is a difficult child 他是个顽固的小孩。
He’s a difficult man to work with. 他是个难以共事的人。
(2) easy 可用作副词，但主要用于某些固定说法中。
如：
Take it easy. 不要紧张。
Easy come, easy go. 来得容易，去得快。
Easier said than done. 说说容易，做起来难。
