大学英语语法重点 ppt课件

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大学英语语法重点 PPT

• If only I had another chance. 要是我再有一次机会就好了。 • I am so tired. If only I can take the day off tomorrow. 太疲倦了。如果
明天能不上班多好。 • If only problems would come one at a time! 要是问题一次只发生一个
二、做宾语 –ing/ to
Let’s go on studying Lesson 6. （让我们继续学第六课。说明前面已学了一部分。）
Let’s go on to study Lesson 6. （让我们接着学第六课。说明前面已学了第五课。）
I remember doing the exercise. （我记得做过练习。） I must remember to do it. （我必须记着做这事。） I tried not to go there. （我设法不去那里。） I tried doing it again. （我试着又干了一次。） Stop speaking. （不要讲话。） He stopped to talk. （他停下来讲话。） I mean to come early today. （我打算今天早些来。） Missing the train means waiting for another hour. （误了这趟火车意味着再等一个小时。）
2. try + doing，含义“试一试”或“试试做某事” ; try +to do，含义是“做一番努力，试图做某事。” I tried sending her flowers but it didn‘t have any effect . I will try to finish the work on time .

大学英语四级考试辅导语法课件-PPT精选文档308页

--How nice it would be if you could stay a bit longer！如果你能久留些日子，那多好啊！
--If I knew his address ,I would be able to write to him . 如果我知道他的地址，我就能给他写信了。
1.2.虚拟语气用于宾语从句
1.2.1.句型“…wish that…”
在wish后的that宾语从句中： 1.如果表示对现在的愿望，从句谓语要使用过去
时: （1）从句谓语动词如果是be，则用were形式。（2）从句谓语动词如果是行为动词，则用过去
时形式。 --I wish I were a bird. 但愿我是只鸟儿。 --I wish you didn’t talk like that.
1.2.2. 句型“主语+引起虚拟的动词+含虚拟语气的宾语从句”
1.英语中有很多表示愿望、请求、命令、建议等意义的动词，当它们作为谓语引导宾语从句时,从句谓语必须用 “(should)+动词原形”的形式.常用的这类动词有：
demand,insist,suggest,command, request,order,propose,desire,require, urge,maintain,deserve,recommend, intend,move,ask,prefer,advise,decide等等。
3.如果表示对过去没有实现或不可能实现的愿望，从句谓语动词用过去完成时形式 “had+done/been ”形式。
--I wish you hadn’t made so many spelling mistakes in the last exam. 但愿上次考试你没出那么多拼写错误。

大学英语语法分析PPT课件

• 简单的简单句 • 六个最基本句型,以及其中包含的六种句子成分(主
谓宾系表补)。 • ①SV(主谓) • ②SVO(主谓宾) • ③SVP(主系表) • ④SVOOC(主谓宾宾补) • ⑤SVIODO(主谓双宾语) • ⑥There be + O (There be)
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ห้องสมุดไป่ตู้
• 复杂的简单句
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1.2 be型虚拟语气
• Be型虚拟语气指在任何情况下，不分时态、人称，句子谓语动词统统使用原形动词的虚拟形式，be 型虚拟语气主要有两种用途
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• 1）用于含有命令、建议、要求等意义的结构中 • 含有上述意义的动词后的宾语从句 • 含有上述意义的名词后的同位语从句或表语从句 • 含有上述意义的某些It is +过去分词+that 或it
(本来会有机会活下来)if he had been taken to hospital in time. • 【CET-6:2007.12】
But for mobile phone, our communication would not have been so efficient and convenient.
• 虚拟语气是一种表示假设、意愿、建议、请求、命令、猜测、可能或主观打算的一种语气。
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• 近两年虚拟语气在英语四六级中的考查情况：体现在翻译题型中
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• 【CET-4:2006.6】
The professor required that we hand in our research report (s) .

大学英语语法精华-PPT课件

大学英语语法精华-时态
英语中最常见以及常考的时态是一般现在时、一般过去时、一般将来时、现在完成时、现在进行时等八种。这些时态我们几乎在每次使用英语的时候，无论是说话或者是写作，都会遇到，一般用法早已熟记于心了，复习的时候只要留心他们的一些特殊用法，这里以现在完成时和现在 ( 完成 ) 进行时为例。
3 、用在时间或条件状语从句中，表示将来某个动作发生之前业已完成的动作，如： I ' ll go to see the film as soon as I have finished my homework ．我一做完作业就去看电影。其中做完作业的动作在看电影动作之前完成。
4 、 when 引起的疑问句中一般不用现在完成时，因为询问者关心的是事情发生的具体时间现在 ( 完成 ) 进行时除了表示正在进行的动作之外，还主要有以下的用法：
大学英语语法精华
第 1 页：从句第 2 页：时态第 3 页：不定式第 4 页：主谓一致第 5 页：情态动词第 6 页：倒装第 7 页：虚拟语气第 8 页：被动时态第 9 页：介词第 10 页：连词
大学英语语法精华-从句
从句分为定语从句、状语从句、名词性从句。其中定语从句又可以分为限制性定语从句及非限制性定语从句。在复习从句的时候要注意它们的引导词以及限制条件。
4 、在名词性从句中应该注意 whether 和 if 的区别。 Whether 引导的从句可以放在句首，而 if 则不行； if 引导的从句可以有否定的形式，而 whether 从句就不行； whether 和 or not 可以连起来用，但 if 和 0r not 就不能连用， or not 必须放在句末。

A ． when B ． which

《英语语法大全》PPT课件

the boiling water the boiled water the boiled sweet
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语法与翻译
He was killed by a heavy stone.
他被一块大石头砸死了.
He was killed with a heavy stone.
他被人用一块大石头砸死了.
→学习英语语法的范围如何学习大学英语语法?
(How is grammar learned?)
→学习英语语法的方法
---
大学生英语语法学习中的常见误区(1)
第一，把某一技能的学习变成单一的看待。语法学习不是孤立的，不应该跟听说读写译 (receptively and productively)等其他技能分离开来。
--Stevick (1998:82)
---
Introduction
关于语法学习的几个误区
(Misunderstandings about what grammar is)
→学习英语语法的目的大学英语语法学习应该达到什么程度?
(How well should grammar be learned?)
I’m thank you all the same.(画蛇添足) Please sent it to me. I must to learn the book.
---
不要眼高手低
I was at the point of telephoning him when his letter arrived.
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语法与读写
One day, a teacher call us to have a exam in order to look our English level. The exam is difficult, especailly the last one. The problem is let us write a story for your English teacher, but I don't know how to write. When I see the classmates have finished. I was nervous. At that moment, I think a ideal (idea), too. I write a good compitition (composition) to my English teacher.

大学英语语法PPT(全)

Plural nouns
02
referring to more than one thing, e.g., "cats", "books"
Zero plural
03
referring to a group of things without a plural form, e.g.,
"people", "fish"
They
used as the subject or object of a verb to express a group of people, or in place of a subject pronoun when the gender is unknown or insignificant.
The possessive case of nouns
Formation
adding "-'s" or "'s" to the end of the noun, e.g., "cat's", "dog's"
Usage
indicating ownership or possession, e.g., "the cat's food", "my brother's car"
used as the subject or object of a verb to express any person, thing, or idea without specifying which one.
used as the subject or object of a verb to express every single person, thing, or idea in a group without exception.

大学英语语法ppt课件

Conjunction
Conjunction refers to a word used to connect two or more sentences or components of a sentence.
Conjunctions are commonly used to connect two or more sentences or
Comparative and Superlative
Some advertisements have comparative and superlative forms that express degrees of comparison
Comparative and Superlative
Definition
College English Grammar PPT Courseware
目录
• Introduction • Noun • Verb • Subjects and advertisements • Positions and connections • Subordinate clause • Non fine verbs • Subjunctive mood
Common types of advertisements include banner, time, place, degree, and frequency advertisements
Placement
Advantageously come after the subject and before the verb in simple intentions
01
Introduction
Course Introduction

大学英语语法(全)PPT课件

(上面的这个汉语句子实际上没有主语，“暑假” 在句中是状语。译成英语时须加主语 We/They/He/I 等。)
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• 2、天气糟透了。整天刮大风下大雨的。 The weather was so bad. It blew hard and rained heavily all the day.
（翻译时必须补出主语It。）
15
• 这位父亲问他女儿的男朋友（其正准备开车带他女儿出门）：Do you drink?他真正的意思是问这个年轻男子是否有饮酒的习惯，即在询问情况，而不是问他现在想不想喝酒，即不是在提议。
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• 因此，从交际的角度去看待语法，在具体语境中考查语法规则的使用，通过语篇、语境驾驭语法来达到十分具体的交际目的。我们不仅知道“应该”怎么说（what learners should say）,更应该去了解为什么英语本族语者要“这样”说（what native speakers of English actually do say and why）。
5
语法的三个层面:形式、意义、用法
• 形式：某个语法结构怎样构成的。比如 “现在完成进行时”的结构形式是have been doing。这是使用语法规则的起点，即首先要做到能够准确地构造某个语法结构，这是语法结构的准确性问题。
6
• 意义：某个语法结构表达的意义。比如“现在完成进行时”可以表示“一个活动从过去一直延续到现在说话时刻”这样的含义，这就是现在完成时态这一结构所具备的语法意义。由此可以看出，特定意义一般是对应于特定的结构形式的，或者说，特定的结构形式能够表达特定的意义（Particular forms will express their particular meanings）。对于一个句子，它的含义不仅仅是来自于句中所使用的词汇的含义，而是还有来自于其中特定语法结构所含有的语法意义。

大学英语语法讲解(1).ppt

❖With the light on, all the students went out of the classroom.
虚拟语气的用法
❖概念：表示说话人的愿望、假设、猜测、或建议，而不表示客观存在的事实。虚拟语气通过谓语动词的特殊形式来表示
虚拟语气用于条件状语从句
(1) 与过去事实相反
❖注意：suggest 作“暗示，表明” 解时，insist 作“坚决认为”解时不用虚拟语气，而用一般的时态。
❖Mike insisted that he had never stolen anything.
❖Her sun-tanned face suggested that she was in excellent health.
❖虚拟语气用于主语从句
❖It is necessary (important, natural, strange, essential, etc.) that sb (should) +动词原形
❖This is a very difficult operation. It is essential that you be prepared for emergency.
❖can’t (couldn’t) +have +过去分词（用于否定或疑问句）不可能……..
❖He cannot have been to that town for I saw him just now.
❖ should/ought to +have+过去分词
本应该做(却没有做)…….
❖As his best friend, you should/ought to have helped him. (but in fact, you didn’t.)

《专四语法重点题》课件

名词从句中，特别是有关“人”的从句，需要仔细掌握，以免出现语法错误。
用于宾语从句的连词
使用适当的连词，是构建合格宾语从句的关键。
定语从句
用于限制性从句的关系代词
在定语从句中需要使用适当的关系代词。
用于非限制性从句的关系代词
相较于限制性从句，非限制性定语从句更加灵活。
关系代词的省略
在一些情况下，需要对关系代词进行省略。
倒装
倒装的用法
倒装在一些情况下是必要的，需要仔细掌握用法。
There be的倒装用法
There be句型中，后面的主语经常会被倒装。
否定词位于句首的倒装
在句首位于否定词的情况下，需要使用倒装特殊状语素。
虚拟语气
虚拟语气的类型
虚拟语气是英语语法中比较复杂的部分，需要了解其类型以及使用场景。
3 There be +sb./sth./sbs./sth.s. +(在 4 It + be + when/that ...
哪里)
这个句式通常用来描述时间或条件。
这个句式表示某人/物在某地出现或存在。
名词从句
Sub jun ctive语气
名词从句中涉及到虚拟语气的情况，需要掌握其使用方法。
有关“人”的从句
《专四语法重点题》PPT 课件
想要学好英语，语法是关键。我将源自您介绍专四考试的语法重点，帮助您更好地备考。
常见句式
1 主语+谓语+宾语
这是最基本的句式，绝大多数句子都是这个结构。
2 It is/was + adj. + (for sb) + to do sth.
这个句式常用来表达某件事情对某人很重要或很容易做。

大学英语语法全书ppt课件

(2) 年代和缩写词的复数通常加-s构成，有时也可加’s构成，如: 1990→ 1990s/1990’s VIP→ VIPs/ VIP’s
不规则名词复数（2）
不规则名词复数系统（2）
复数形式有两种，但意
义不同
改变名词元音、辅音
单、复数同形
外来词保持原有
形式
不规则名词复数（2）
2)不规则名词复数构成规则 (1) 有些名词以改变元音、辅音的方法变为复
College English Grammar ---Instruction & Practice
大学英语语法 ----精讲与训练
玉林师范学院外国语学院秦耀咏
别有洞天
Chapter 1 绪论
语法教学观：方向与方法语法学习观：问题与练题
Contents
Questions on Grammar Teaching & Learning
bacterium→ bacteria; crisis→ crises (4) 少数外来词有两种复数形式，不规则变化
的为科学术语，而加-s多用于一般场合如： antenna(触角、天线)→ antennae/antennas apparatus(机构、器官)→apparatus /apparatuses
数，如：foot→ feet; goose→ geese man→ men; child→ children; ox→ oxen (2) 有些名词单复数同形。如： deer→ deer; sheep→ sheep; means→ means; works→ works
(3)有些外来词保留原有的复数形式，如： analysis→ analyses; datum→ data;

大学英语语法课件ppt

It expresses the action or state that will happen in the future Example: "I will run"
The voice of verbs
Active Voice
It expresses the subject as performing the action Example: "I run"
04 Examples
"She runs quickly.", "He speaks soft.", "They will definitively win."
The comparative and superior forms of objections and advertisements
01
College English Grammar Courseware
contents
目录
• Noun • Article • Pronoun • Verb • Subjects and advertisements • Preparation • Subordinate clause
01
Noun
02
Indefinite articles are used with nouns that are not specific or known
03
Indefinite articles are used with nouns that are the first of their kind
The define article
03
"He is the smartest student in the class." or "She sings the most beautiful."

大学英语四级-语法ppt课件

not too, but too, all too, only too等和不定式连用时,不定式一般不表示否定意义: He’s only too pleased to help her.
so…as (to)这种结构也可用不定式作状语: Be so kind as to drop in some time when you are free.
完整最新ppt
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f) 连词 rather than, sooner than 置于句首时, 其后的不定式不带to. Rather than push the book back as he wanted to do, he forced himself to pick it up.
出现在句中其他位置时, 其后的不定式有时带 to, 有时不带to. He decided to write rather than telephone. The manager believes it is important to invest in new machinery rather than to increase wages.
这类结构转换为被动语态时, 后面的不带to 的不定式一般还原为带to 的不定式. She was made to tell him everything.
完整最新ppt
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b) 在 had better, had best, would rather, would sooner, would just as soon, might (just) as well, cannot but 等搭配之后, 动词不定式也不带to. I’d rather not have eggs and bacon for breakfast. They cannot but accept his term.

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控制得当就能成为很好的选手.
三、其它
1. should have done 2. You should have arrived there earlier. 3.2. Should not have done 4. He shouldn’t have presented the report to the mayor. 3. needn’t have done
2. try + doing，含义“试一试”或“试试做某事” ; try +to do，含义是“做一番努力，试图做某事。” I tried sending her flowers but it didn‘t have any effect . I will try to finish the work on time .
2. It takes sb. some time to do
3. It is adj. for sb. to do sth.
4. It is adj. of sb. to do sth.
一、做主语 -ing
1. It is no use, no good, no fun, a great pleasure, a waste of time, a bore, etc + doing It is no use crying over the spilt milk. 2. It is expensive, good, interesting, nice, pointless, useless, worthwhile, etc. + doing It is useless asking him for help.
三、固定句型 (主句现在，从句过去;主句过去，从句过完)
1. It is about/ high time (that) + 过去 2. It is about time that we had dinner. 3.2. would rather +过去完成 4. I would rather he had not invited me. 3. Wish
I wish that I could go to France. 4. If only + 过去
If only I were twenty years old. 5. As if / as though
He talked about Egypt as if he had been there.
三、固定句型 (主句现在，从句过去;主句过去，从句过完)
Since the meeting has been canceled, they needn’t have got there so early.
语法二：非谓语动词
一、做主语 to do
1. It is n. to do
2. future.
It is my dream to become a super star in the
语法一：虚拟语气
一、If 引导的从句
1. If I were you, I would go abroad to have the further study. 2. If you had done your homework, you would not have been criticized by the teacher. 3. If he were to / should come back from America tomorrow, he would join our party. 4.If you had done your homework, you would not be criticized by your teacher now.
明天能不上班多好。 5. If only problems would come one at a time! 要是问题一次只发生一个
该多好！ 6. If only it clears up, we‘ll go. 只要天一放晴,我们就去。 7. If only one had an unlimited supply of money! 要是财源不断就好了！ 8. She would be a very good player if only she could get it together. 她若能
1. If only he had been here. 要是他当时在这儿就好了。
2. I dread the coming exams. If only I could have time to review my lessons. 我对即将到来的考试非常担心。如果我有时间复习该有多好啊。
3. If only I had another chance. 要是我再有一次机会就好了。 4. I am so tired. If only I can take the day off tomorrow. 太疲倦了。如果
二、从句中的（should）do 句型
1.He proposed that the girl (should) be the first to leave. 2. suggest, propose, ask, command, demand, require, urge, order, recommend, insist 2. It is my suggestion that he be our monitor. 3. It is required that the new law be enforced at once. 上述动词的过去分词以及 strange, important, necessary, essential, urgent, natural, unusual, advisable, desirable, vital用于it is… that..时
3. There is no doing There is no saying (telling) what may happen next.二、做宾语 –i Nhomakorabeag/ to
1. I remember locking the door . Remember to lock the door when you leave .

大学英语语法重点 ppt课件

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