① 初二英语语法有哪些啊、
一、意义与构成
1. 意义：表示过去
1) 发生或已经完成的动作对现在造成影响或后果
2) 某一时间开始并一直持续到现在的动作或状态
2. 基本构成：have/has+ done (过去分词)
3. 句型
基本结构：主语+have/has+ done (过去分词)
a. 肯定句：主语+have/has+ done (过去分词)
b. 否定句：主语+have/has+not+ done (过去分词)
c. 一般疑问句：Have/Has+主语+ done (过去分词)
d. 特殊疑问句：特殊疑问词+have/has+主语+ done过去分词
二、过去分词
与动词的过去式一样，动词的过去分词有规则动词过去分词和不规则动词过去分词两种。
1. 规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同
1) 一般动词，在词尾直接加“ ed ”
如：work—worked—worked; play—played—played; enjoy—enjoyed—enjoyed.
2) 以“e”结尾的动词，只在词尾加“d ”
如：dance—danced—danced; live—lived—lived; place—placed—placed.
3) 以“辅音字母 + y ”结尾的动词，将 “y” 变为 “i” ，再加“ed”
注意：元音字母+y结尾的动词的过去分词的变法参见一般动词。
如：carry—carried—carried; hurry—hurried—hurried; cry—cried—cried
4) 重读闭音节结尾，末尾只有一个辅音字母，先双写这个辅音字母，再加“ed”
如：plan—planned—planned; stop—stopped—stopped; drop—dropped—dropped
2. 不规则动词
不规则动词的过去分词有5种形式：
A-A-A 如：cost—cost—cost; cut—cut—cut; hit—hit—hit
A-B-B 如：bring—brought—brought; build—built—built; catch—caught—caught;
keep—kept—kept; sell—sold—sold; smell—smelt—smelt;
learn—learnt—learnt; say—said—said; meet—met—met;
make—made—made; leave—left—left
此类变化涉及到的动词较多，需要同学们认真记忆。
A-B-C 如：begin—began—begun; blow—blew—blown; drive—drove—drive;
break—broke—broken; forget—forgot—forgotten; eat—ate—eaten;
take—took—taken; do—did—done
此类变化涉及到的动词较多，需要同学们认真记忆。
A-A-B 如：beat—beat—beaten
A-B-A 如：come—came—come
不规则动词的过去分词变化规则多，但是还是有一定的规律所循，希望同学们多花心思，细心记下，这是使用完成时态的基础。
三、用法
1. 现在完成时用来表示过去已发生过或完成的动作或状态，但其结果却和现在有联系，也就是说，动
作或状态发生在过去但它的影响现在还存在。
I have spent all of my money. 我花光了身上所有的钱。
(含义是：I don’t have any money now.)
Jane has laid the table. Jane已经把桌子摆好了。
(含义是：We can sit and have dinner.)
Michael has been ill. Michael病了。
(含义是：He can’t come to school.)
He has returned from abroad. 他已经从国外回来了。
(含义是：He’s at home now.)
2. 现在完成时可以用来表示发生在过去某一时刻的,持续到现在的情况,常与for（+时间段），
since（+时间点）连用。
Mary has been ill for three days. Mary已经病了三天了。
I have lived here since 1998. 我从1998年起一直住在这。
I have been a teacher for 10 years. 我当老师已经10年了。
注意：点动词（buy, die, join, finish等）不能直接与for, since 连用，需要改变动词。
1) have代替buy
I have bought new car. 他买了辆新车。(含义：他自己有车，不用搭别人车等。)
I have had this bike for almost 7 years. 我买这辆自行车七年了。
2) 用keep或have代替borrow
He has kept the book for a long time. 他借这书好长时间了。
3) 用be in替代come to/ join/ move to等
How long have you been in America? 你来美国多久了？
4) 用be+副词 替代start/ get up/ return to/go back to
The show has been on for half an hour. Hurry up!
演出已经开始了半个小时了。快点！
I’ve been up for an hour, but I still feel sleepy.
我起床已经一个小时了，但是我还是觉得很困。
He has been back to his hometown for a year, but he’s still missing the life in the
city.
他回到故乡都一年了，但是他还是很怀念城市生活。
总之，后加时间的完成时表达中，都表达一个动作所延续的时间，而点动词只表达那一动作，动作之后所处的状态，应该用相应的状态词来表达，如come是“来”的意思，而来之后的日子都是“在…”因为不能用come表达，应该用be in…来表达，意为“一直处于…”。
3. 现在完成时的时间状语
现在完成时属于现在时范围，故不能和过去的时间状语连用。如：yesterday, last Sunday,
in1990, three years ago等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时
间状语连用。
如：I have finished my homework yesterday. (×)
I finished my homework yesterday. (√)
1)副词already和yet
already一般用于肯定句中，yet一般用于否定句和疑问句中。
如：I’ve already slept for 12 hours but I’m still feeling tired.
我都睡了12个小时了可是我还是很累。
I haven’t finished working yet.
我还没有完成工作。
Have you found your lost cat yet?
你找到你丢了的小猫了吗？
2)ever和never
多用于否定或疑问句中，表示“曾经”或“从未”。
如：---Have you ever been to the Great Wall? 你曾经去过长城吗？
---No, I haven’t. I have never been to the Great Wall. 没有。我从未去过长城。
3)用表示到说话为止的过去时间状语，如：just, before, up to now, the past few years等。
如：I have just finished my paper. 我才写完我的论文。
I’ve dream about that before. 我以前梦到过那个情景。
Up to now, he has got 3 gold medals in the Olympic Games.
到现在为止，他已经在奥运会中取得了三块金牌。
He has been there three times the last few days.
近几年他去过那里三次了。
4)用包括“现在”在内的时间状语，如：now, today, this morning (month, year, term)等。
如：---Have you met him today?
---No, I haven't.
---今天你见过他吗？---没有。
How many times have you been there this year?
今年你去过那里多少次？
② 初二英语语法重点是什么
. 初二语法重点： 人称代词
主格： I we you she he it they
宾格： me us you her him it them
形容词性物主代词：my our your her his its their
名词性物主代词： mine ours yours hers his its theirs
2.形容词和副词的比较级
(1) 一般在形容词或副词后+er
older taller longer stronger, etc
(2) 多音节词前+more
more interesting, etc.
(3) 双写最后一个字母，再+er
bigger fatter, etc.
(4) 把y变i，再+er
heavier, earlier
(5) 不规则变化：
well-better, much/many-more, etc.
3.可数词的复数形式
Most nouns + s a book –books
Nouns ending in a consonant +y - y+ ies a story—stories
Nouns ending in s, sh, ch or x + es a glass—glasses a watch-watches
Nouns ending in o +s or +es a piano—pianos a mango—mangoes
Nouns ending in f or fe - f or fe +ves a knife –knives a shelf-shelves
4.不可数名词(单复数形式不变)
bread, rice, water ,juice etc.
5. 缩略形式
I’m = I am you’re = you are she’s = she is he’s = he is
it’s = it is who’s =who is can’t =can not isn’t=is not etc
6. a/an
a book, a peach
an egg an hour
7. Preposition:
on, in ,in front of, between, next to, near, beside, at, behind.
表示时间： at six o’clock, at Christmas, at breakfast
on Monday on 15th July On National Day
in the evening in December in winter
8. 基数词和序数词
one – first two-second twenty-twentieth
9. Some /any
I have some toys in my bedroom.
Do you have any brothers or sisters?
10. be 动词
(1) Basic form: am/are/is
(2) 肯定和否定句 I am(not) from London.
My eyes are(not) small.
My hair is(not) long.
（3）一般疑问句： Am I a Chniese? Yes, you are. No, you aren’t.
Are they American? Yes, they are. No, they aren’t.
Is the cat fat? Yes, it is. No, it isn’t.
11. there be 结构
肯定句： There is a …
There are …
一般疑问句:Is there …? Yes, there is./ No, there isn’t.
Are there…? Yes, there are. /No, there aren’t.
否定句： There isn’t …. There aren’t….
12. 祈使句
Sit down please
Don’t sit down, please.
13. 现在进行时.通常用“now”.
形式： be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
动词 —ing 的形式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
14 一般现在时。通常用 “usually, often, every day, sometimes”。
形式：
肯定句：
I go to school on foot every day.
She goes to school on foot every day
初二下学期要接触到得语法点：1.过去进行时；
2.using adjectives;
3.直接引语改间接引语；
4.using although and though;
5.object clauses with that after know, think, believe, etc.
6.if 的从句
③ 初一至初二 英语语法归纳
单词
1. 介词：in, on, under, behind, near, at, of
1). in表示"在……中"， "在……内"。例如：
in our class 在我们班上
in my bag 在我的书包里
in the desk 在桌子里
in the classroom 在教室里
2). on 表示"在……上"。例如：
on the wall 在墙上
on the desk 在桌子上
on the blackboard 在黑板上
3). under表示"在……下"。例如：
under the tree 在树下
under the chair 在椅子下
under the bed 在床下
4). behind表示"在……后面"。例如：
behind the door 在门后
behind the tree 在树后
5). near表示"在……附近"。例如：
near the teacher's desk 在讲桌附近
near the bed 在床附近
6). at表示"在……处"。例如：
at school 在学校
at home 在家
at the door 在门口
7). of 表示"……的"。例如：
a picture of our classroom 我们教室的一幅画
a map of China 一张中国地图
2. 冠词 a / an / the:
冠词一般位于所限定的名词前，用来署名名词所指的人或事物。冠词有不定冠词和定冠词两种。不定冠词有两个形式，即a和an。a用在以辅音音素开头的词前，如a book; an用在以元音音素开头的字母前，如an apple.
a或an与可数名词单数连用，泛指某类人或某物中的一个。
This is a cat.
这是一只猫。
It's an English book.
这是一本英语书。
His father is a worker.
他的爸爸是个工人。
the既可以用在可数名词前，也可以用在不可数名词前，表示某个或某些特定的人或事物，也可以指上文提到过的人或事物。
Who's the boy in the hat?
戴帽子的男孩是谁呀？
------ What can you see in the classroom?
------ I can see a bag.
------ Where's the bag?
------ It's on the desk.
------- 你能在教室里看到什么呀？
------ 我能看见一个书包。
------ 书包在哪呀？
------ 在桌子上。
3.some和any
①在肯定句中用some.例如：
There are some books on the desk.桌子上有一些书。
Lucy has some good books露西有一些好书。
②在疑问句和否定句中用any。例如：
Is there any ink in your pen?你的钢笔里有墨水吗？
Do you have any brothers and sisters?你有兄弟姐妹吗？
There isn't any water in the glass.杯子里没有水。
⑵记住它们的特殊用法。
①some亦可用于表示盼望得到对方肯定的答复或表示建议、委婉请求的疑问句中，这一点我们不久就会学到。例如：
Would you like to have some apples?你想吃苹果吗？
②any也可用于肯定句中，表示"任何的"。例如：
Any one of us can do this.我们当中任何一个都能做这个。
some 和any的用法是经常出现的考点，希望大家能准确地掌握它们的用法。
4.family
family看作为一个整体时，意思是"家庭"，后面的谓语动词be用单数形式 is ；如把family看作为家庭成员时，应理解为复数，后面的谓语动词be应用are。
My family is a big family. 我的家庭是个大家庭。
My family are all at home now. 我的家人现在都在家。
Family强调由家人组成的一个集体或强调这个集体中的成员。home指个人出生、被抚养长大的环境和居住地点。 house指"家"、"房屋"，侧重居住的建筑本身。
His family are all workers. 他的家人都是工人。
My home is in Beijing. 我的家在北京。
He isn't at home now. 他现在不在家。
It's a picture of my family. 这是一张我全家的照片。
5. little的用法
a little dog 一只小狗，a little boy 一个小男孩。little常用来修饰有生命的名词。
*但little还可表示否定意义，意为"少的"，加不可数名词。
There is little time. 几乎没时间了。
There is little water in the cup. 杯中水很少。
⑵ 词组
on the desk 在桌子上
behind the chair 在椅子后
under the chair 在椅子下面
in her pencil-box 在她的铅笔盒中
near the door 在门附近
a picture of a classroom 一个教室的图片
look at the picture 看这张图片
the teacher's desk 讲桌
a map of China 一张中国地图
family tree 家谱
have a seat 坐下，就坐
this way 这边走
二. 日常用语
1. Come and meet my family.
2. Go and see. I think it's Li Lei.
3. Glad to meet you.
4. What can you see in the picture?
I can see a clock / some books.
5. Can you see an orange?
Yes, I can. / No, I can't.
6. Where's Shenzhen?
It's near Hong Kong.
7. Let me see.（口语）让我想想看。
see 在这是"明白、懂了"，不可译作"看见"。例如：
8. Please have a seat.
seat表示"座位"，是个名词。have a seat表示"就坐"，也可以说take a seat, 和sit down的意思相同。
三. 语法
1. 名词所有格
名词如要表示与后面名词的所有关系，通常用名词所有格的形式，意为"……的"。一般有以下几种形式：
（1）. 一般情况下在词尾加"'s"。例如：
Kate's father Kate的爸爸
my mother's friend 我妈妈的朋友
（2）. 如果复数名词以s结尾，只加"'"。例如：
Teachers' Day 教师节
The boys' game 男孩们的游戏
（3）. 如果复数名词不以s结尾，仍加"'s"。例如：
Children's Day 儿童节
Women's Day 妇女节
（4）. 表示两个或几个共有时，所有格应加在后一个名词上。例如：
Lucy and Lily's room Lucy 和Lily的房间
Kate and Jim's father Kate 和Jim的爸爸
动物和无生命事物的名词的所有格一般不在词尾加"'s"，而常常用介词of的短语来表示。
a map of China 一幅中国地图
the name of her cat 她的猫的名字
a picture of my family 我的家庭的一张照片
the door of the bedroom 卧室的门
2. 祈使句
祈使句主要用来表示说话人的请求、命令、建议、叮嘱等意图。祈使句一般不用主语，读时用降调。为使语气委婉、礼貌，常在句首或句尾加please 。在句尾时，please前多用逗号。
（1）. 祈使句肯定形式的谓语动词一律用动词原形。
Go and see. 去看看。
Come in, please. 请进。
（2）. 祈使句的否定形式常用don't于句首。
Don't look at your books. 不要看书。
Don't play on the road. 不要在马路上玩。
3. There be 的句子结构
There be是一个"存在"句型，表示"有"的意思，
肯定句的形式为：There be + 名词（单数或复数）+地点状语或时间状语。
be动词单复数的确定，看be后边第一个名词，当所接主语为单数或不可数名词时，be动词形式为is；当所接主语为复数名词时，be动词为are；当be动词后接两个以上主语时，be动词与最临近主语保持数上的一致。意思为"某地有某人或某物"。如：
There is an eraser and two pens on the desk. 桌子上有一块橡皮和两支钢笔。
There are two pens and an eraser on the desk. 桌上有两支钢笔和一块橡皮。
（1）there be的否定句，即在be的后面加上not。
否定形式为：There be + not + (any) + 名词+地点状语。
There is not any cat in the room. 房间里没猫。
There aren't any books on the desk. 桌子上没书。
（2）there be句型的疑问句就是将be提到句首：Be there + (any) +名词+地点状语？肯定回答：Yes, there is / are. 否定回答：No, there isn't / aren't.
---Is there a dog in the picture? 画上有一只狗吗？
---Yes, there is. 有。
---Are there any boats in the river? 河里有船吗？
---No, there aren't. 没有。
（3）特殊疑问句：How many . . . are there (+地点状语)？"某地有多少人或物？"回答用There be . . .
There's one. / There are two / three / some . . .
有时直接就用数字来回答。One. / Two . . .
---How many students are there in the classroom? 教室里有多少学生？
---There's only one. / There are nine. 只有一个。/有九个。
（4）如果名词是不可数名词，用：How much + 不可数名词 + is there + 地点状语？
How much water is there in the cup? 杯中有多少水？
How much food is there in the bowl? 碗里有多少食物？
④ 初二英语语法总结
英语常用句型
1. 否定句型
1) 一般否定句
I don't know this. No news is good news.
There is no person (smoke)/not a person/not any person (smoke) in the house.
2)特指否定
He went to his office, not to see him.
I am sorry for not coming on time.
I don't think/believe/suppose/feel/imagine you are right.
3)部分否定
All the answers are not right//All is not gold that glitters
I don't know all of them.//I can't see everybody/everything.
Both of them are not right.
4)全体否定
None of my friends smoke.//I can see nothing/nobody.
Neither of them is right.//Nothing can be so simple as this.
5) 延续否定
You didn't see him, neither/nor did I.
You don't know, I don't know either.
He doesn't know English, let alone/to say nothing of/not to speak of (更不用说) French.
6) 半否定句
We seldom/hardly/scarcely/barely hear such fine singing.
I know little English. I saw few people.
7) 双重否定
You can't make something out of nothing.//What's done cannot be undone.
There is no sweet without sweat.//No gain without pains.
I can't help /keep/ laughing whenever I hear it.
No man is so old but (that) he can learn.
8)排除否定
Everyone is ready except you.//He did nothing but play.
But for your help, I couldn't do it.
9)加强否定
I won't do it at all.//I can't see it any more.//He is no longer a boy.
2. 判断句型
1) 一般判断句
It is important for us to learn English.
It is kind of you to help me sincere means honest.
The boy is called/named Tom.
We regarded/consider it as an honor.
2)强调判断
It is English that we should learn.//It is he who helped me a lot.
3)弱式判断
Your sentence doesn't sound/look/appear/feel right.
You look/seem as if/as thought you had been there before.
Maybe/Perhaps/ she is ill.
He is probably ill.//He is likely ill. //It is possible that he is late
4) 注释判断
He can remember so many English words, that is (to say) he is a living dictionary.(活字典)
5) 正反判断
That sounds all right, but in fact it is not.
6) 比较判断
It is more a picture than a poem.
7) 互斥判断
He or you are wrong. Either he is right or I am.
3. 祝愿祁使句式
1) 一般句式
Study hard and keep fit. Be brave! Don't be shy! Get out of here.
2)强语式
Do tell me. Never tell a lie.
3) 委婉祈使句
Please tell me the true. Would/Will/Won't do me a favor?
Would/Do you mind my smoking? What/How/ about going on foot?
4)建议祈使句
Let us go. Let us know the time. Don't let the fire out.
Let's not waste the time. You'd better start early.
Shall we listen to some music? Why don't you get something to drink?
Suppose/supposing you pick me up at about six?
I suggest we (should) take the train.
5)祝愿句
Success to you! //Wish you a good journey.
May you have a happy marriage. //Here's to your success!
Allow me to propose a toast to our friendship!
4. 感叹句型
How well he speaks! //How kind she is! //What a nice weather it is!
Here he comes! //Such is life! //Wonderful! // Help!
5. 疑问句型
1) 一般疑问句
Is he a doctor?//Do you the way to the station?
2)反意疑问句
He is a teacher, isn't he?//It is quite cheap, don't you think?
3) 特殊疑问句
What is the distance/width/size/population/temperature/fare?
Who is he? What is he?(干什么的)//What is he like? // How is he?
How do you like him? //What do you think of him?
What ever do you mean by saying this?
4)选择疑问句
He is a doctor or a nurse?
5)间接疑问句
Do you know how old he is? //Tell me if (whether) you like it.
What do you think/say/suppose I should do?
6. 数词句型
1) 表数目
It is exactly ten o'clock.//It is five miles away from here.
He is more than/over/ at least not less than 20.
He is under/at most/no more than 20.
2)表年月日
He was born on April 22 1994/in 1994 on the morning of Oct.1.
3)表年龄
He is 20 years old/years of age.//He is at the age of 10.
4)表倍数
It is four times that of last years.
This is four times as big (again) as that one.
This is four times bigger than that one.
The income is double what it was.
The output of coal was 200% greater than in 1998.
5)表计量
It is 10 meters long/wide/high.//It costs me 100 yuan.
I spent 10 hours to finish it.//It took me 10 days to finish it.
It is worth 100 yuan.
7. 关联指代句型
1)两项关连
I have two books, one is Chinese; the other English.
I have five books, one is Chinese; the others English.
To say is one thing, but/and/ to do is another.
One the one hand, I am your teacher, and on the other hand, I am also you friend.
Some like to play football, others are fond of basketball.
2)先后顺序
First/firstly, I wish good health, second/secondly success in your study, third/thirdly good luck in everything.
First stop, then look, finally cross.
At first/in the beginning/ he word hard. Later/Afterwards he is not so diligent.
3)修饰限制
This is the same book as I lost yesterday.
This is the same book that I lost yesterday.(同一本书)
Don't trust such a man as over praise you.
He/One/Those/They who should come failed to appear.
A man/A person/The one/Anyone/People who saw her liked her very much.
The day/time/moment will come when China is strongest in the world.
4) 两项连接
He can speak not only English but also French.
The book is both interesting and instructive.
It is neither cold nor hot.
Please either come in or go out.
The old worker has experience and knowledge as well.
5)加和关系
Besides literature, we have grammar and writing.
Apart from oxygen, there are some other gases in the air.
In addition to "if", there is many other conjunctions that can introce conditional clauses.
I must go now, incidentally, if you want that book.
You seem to like tea, so do I.
8. 比较句型
1)等比句
He is as tall as I. // He is the same height as I.
She is no less diligent than he. The lab is no better than a cottage.
2) 差比句
I speak English worse than he does.//He is not so/as tall as I am.
Our knowledge is much inferior to their.
3) 极比句
He is the tallest of all in the class.
None/No one/ is so blind as those that won't see.
Nothing is so easy as this.
4)比例句
The more a man knows, the more he feels his ignorance(无知).
5) 择比句
He is taller than any other boy in the class
It is better late than never.//They would die than live as slaves
He prefers doing to talking//He prefers to do rather than to talk.
He prefers mathematics to English.//I'd rather stay here.
6)对比句
You think me idle, but on the contrary, I am busy.
They are working hard while you are wasting your time.
9. 比喻句型
We must work like him.//He behaves as his father does.
He speaks English as if/though he was a foreigner.
10. 条件假设句
1) 一般事实
If we succeed, what will the people say?
Suppose it rains, what shall we do?
Persevere(坚持) and you'll succeed.
2)虚拟条件句
If I were you, I would go.//If you had seen it, you would have been moved.
3)反条件句
Unless you try, you'll never succeed.//Don't move, or/else/otherwise I'll shot.
4)唯一条件句
If only I have another chance, I shall do better.
Only in this way can we learn English well.
So/As long as we don't lose heart, we'll succeed.
5)推论条件句
Since that is so, there is no more to say.
Now that you are grown up, you must stop this behavior.
11. 时间句型
1)一般时
When I see him, I'll tell him.
2) 表同时
You'll grow wiser as you grow older.
Work while you work, play while you play.
He worked, at the same/in the meantime he listened to the music.
3)限制时
Every/each time when I went to his house, he was out.
By the time that we got there, he was out.
4)交替时
Sometimes he sings, sometimes he dances.
At one time the baby cries, at another it talks.
5)先时
I stopped hem before he began to talk with me.
6)后时
I'll tell you after I finish it.
7)紧接时
As soon as I see him, I'll tell him.
Once you begin, you must continue.
The (very) moment/instant (that) I saw him, I recognized him.
On hearing the news, she bust into tears.
Hardly had I seen the light, when I heard a loud thundering.
8)延续时
I haven't seen him since I came here.
A friend is never know till/until a man have need.
12. 地点句型
1) 一般地点
Where have you been?
Where there is a will, there is a way.
2)方位
Hebei lies in the east of China.
Japan is lies to the east of China.
The house faces (to) the south.
He is sitting at the front of the classroom
He is standing in front of/before me.
He is sitting at the back of/behind me.
He is sitting in the back of/at the rear of the classroom.
He is sitting next to/besides me.
He is sitting close to/near me.
At the top of/On top of the shelf, there are some books.
He is sitting on the left/right.
The mountain you see to the right is the Purple Mountain.
13. 原因句型
He didn't go to school because he was ill.
Since we are all here, let's begin our meeting.
It might rain yesterday, for the ground was wet.
Now (that) we have finished the work, we can go home.
I am glad to meet you.
I am sorry that I hear that.
Thank you for your help.
That is why he failed to come.
He didn't come because of/on account of the weather.
He went out of curiosity.
I succeeded thanks to his help.
This failure is e to the fact they lack experience.
Owing to our joint efforts, the task was fulfilled.
What are studying English for?
For what reason did you choose this?
What's the point of asking his to do that?
How come you never told me about it?
What with the wind and what with the rain, our walk was spoiled.
14. 目的句型
He stopped aside so that she could go in.
He sits in the front in order that he can see words clearly.
He gets up early so as to/in order to have time to do exercises.
He repeated it for fear that there should be any mistake.
15. 结果句型
It was very cold, so that the river froze.
They cost a lot of money, so/therefore we use them carefully.
He is such a good man that every one likes him.
He ran so fast that no one could catch him.
He hurried to the house only to find that it was empty.
I was caught in the rain. As a result, I had a bad cold.
16. 程度句型
How often do you write to your parents?
How long do you stay at home?
It is so beautiful that we all love it.
It is too big for you.
He is too excited to speak.
He is not old enough to know this.
The letter must be sent as soon as possible
You must work as hard as you can.
As far as I know, I can speak only English.
17. 让步句型
Though/Although he is rich, (yet/still) he doesn't show off.
Yang as he is, he know a lot of things.
Even if/though he succeeded, he was not proud.
No matter what you say, I'll still try to do it.
Keep calm, whatever happens.
In spite of this, we must go ahead with our plans.
Regardless of all the difficulties, we'll fight it out to the end.
18. 转折句型
I searched everywhere but could not find him.
You may go, only return quickly.
He is seriously ill, still there is hope of his recovery.
It looked like rain, however it was clear in the afternoon.
He is still young, yet he is high up in the position.
He didn't tell me the truth, I know it, though.
19. 省略句
I think/say/suppose/expect/believe/hope so.
Why not come earlier next time?
⑤ 初二英语有哪些主要语法
过去式，双宾语，现在完成进行时，现在完成时，将来时，宾语从句，过去式，祈使句，
⑥ 初二的重要英语语法有哪些
反义疑问句（The Disjunctive Question）又叫附加疑问句。它表示提问人的看法，没有把握，需要对方证实。反义疑问句由两部分组成：前一部分是一个陈述句，后一部分是一个简短的疑问句，两部分的人称时态应保持一致。
1． 陈述部分肯定式+疑问部分否定式
2． 陈述部分否定式+疑问部分肯定式
They work hare, don’t they?
She was ill yesterday, wasn’t she?
You didn’t go, did you?
He can’t ride a bike, can he?
请注意以下句型的反义疑问句的用法：
1． 当陈述部分的主语是I , everyone, everything, nobody 时，后面的疑问句应表示为：
I am a student, aren’t I
Everyone is in the classroom, aren’t they?
Everything begins to grow in spring, doesn’t it?
Nobody will go, will they?
2. 当陈述部分有never，seldom, hardly，few，little，barely, scarcely, nothing 等否定词时，后面的疑问句则表示为：
There are few apples in the basket, are there?
He can hardly swim, can he?
They seldom come late, do they?
3. 当陈述部分是I think 加从句时，疑问句应和从句的人称时态保持一致。
I think chickens can swim, can’t they?
I think Lucy is a good girl, isn’t she?
I didn't think he was happy, was he?
4. 陈述部分有had better 时，疑问句应用hadn’t开头：
you’d better get up early, hadn’t you?
5. 当陈述部分是祈使句时，疑问句要根据语气来表达：
Let’s go out for a walk, shall we?
Let us go our for a walk, will you?
Turn on the radio, will you?
6. 反义疑问句的回答用yes， no， 但是，当陈述部分是否定形式时，回答要按事实。如：
They don’t work hard, do they? 他们不太努力工作，是吗？
Yes, they do. 不， 他们工作努力。/No, they don’t. 对， 他们工作不努力。
一、反意疑问句的一般情况
1．当陈述部分的主语是：等everyone, everybody, someone, no one, nobody, somebody合成代词时，附加疑问句的主语非正式文体中往往they用。（也可以按语法一致原则用单数。）
2．当陈述部分以one不定代词做主语时，附加问句的主语在正式常场用one，非正式场合用he。
3．当陈述部分的主语是不定式、动名词、从句、this或that，附加疑问句的主语用it。（是those, these则用they）
4．当陈述部分的主语是表示物的不定代词everything, anything, nothing等，附加问句的主语用 it。
5．陈述部分带有否定词或半否定词，例如：never, hardly, scarcely, seldom, no, none, no one, rarely, nowhere, nothing, nobody, few, little等，附加疑问句的动词要用肯定形式。
6．如果陈述部分中的否定词仅带有否定的前缀或后缀，那么该陈述句应作肯定句处理，附加疑问句应用否定形式。
二、常见句型的反意疑问句
7．当陈述部分是there be 存在句型时，附加疑问句的主语也用there。
8．感叹句的附加疑问句，其谓语要求用否定句。
9．祈使句后面的附加疑问句问题
A) 祈使句是否定形式，附加疑问句只能用will you。
B) 祈使句是肯定形式，附加疑问句用肯定、否定均可。
C) Let开头的祈使句要注意：
1.Let’s 在意义上包含谈话的对方在内，表示提出建议或征求对方意见，其反意疑问句往往用shall we。
2. Let us 在意义上一般不包含谈话的对方在内，表示请求对方允许做某事的含义，let 有allow的意思。附加疑问部分用will you。
3. Let me 开头表示请求，附加疑问句用will you，或用may I。
三、复合句的反意疑问句
10．当陈述部分是一个（带that引导宾语从句的）主从复合句时，附加疑问句的主谓要和主句的主谓保持对应关系。但是，当陈述部分的主语是：I suppose, I think, I believe, I imagine, I expect等结构时，附加疑问句的主语和谓语要和从句的主语，谓语保持一致关系。而且要注意到否定的转移问题。
11．当陈述部分是I’m sure that,；we are sure；I’m afraid that；We are sure that；I feel sure that 等后面跟宾语从句时，反意疑问句与后面的宾语从句一致。
12．当陈述部分是并列句时，附加疑问句的主谓语要和离它最近的句子的主谓保持对应关系。
四、关于情态动词的反意疑问句
13．陈述部分中有have一词，且表示“所有”含义时，附加疑问句部分既可用have也可用do。
14．陈述部分中有have to，附加疑问句部分用do。
15．含有ought to 的反意疑问句，陈述部分是肯定的，疑问部分用shouldn't / oughtn't +主语。
He ought to know what to do, oughtn't he? / shouldn't he?
16．陈述部分有used to，附加疑问句部分可用used 也可以用did 。
17．陈述部分有needn’t时，附加疑问句部分用need但有时也可用must。
18． 陈述部分有must，且表示“必须”时，附加疑问句部分用mustn’t，如果表示“必要”则用needn’t。
19．陈述部分中是mustn’t表示“禁止”时，附加疑问句部分用must。
陈述部分中的must表示“一定”、“想必”等推测意义时，附加疑问句部分而是根据陈述部分的谓语动词或其助动词来定。
20．陈述部分是I wish， 表示询问或征求意见，附加疑问部分用may I。
21．弄清陈述句中的’d rather = would rather；’d better = had better附加疑问句部分前者用would，后者用had。
其它特殊结构的反意疑问句
22．陈述部分的主语是each of...结构时，附加疑问句在强调整体时用they，当作个别时用he。
23．陈述部分有neither...nor...(either...or...)做并列主语，附加疑问部分根据其实际逻辑意义而定。
Neither you nor I am engineer, are we?
24．陈述部分是：I’m ....结构，附加疑问句一般用aren’t I?
25. 陈述部分有had better + v. 疑问句部分用hadn't you?
You'd better read it by yourself, hadn't you?
26. 陈述部分有would rather +v.，疑问部分多用 wouldn't +主语。
He would rather read it ten times than recite it, wouldn't he?
27. 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语。
You'd like to go with me, wouldn't you?
28. 带情态动词dare或need的反意疑问句，疑问部分常用 need (dare ) +主语。
We need not do it again, need we ?
He dare not say so, dare you?
当dare, need 为实义动词时，疑问部分用助动词do + 主语。
She doesn't dare to go home alone, does sh
⑦ 初二英语语法知识点整理
中考重点句型
一、常使用动词不定式的短语
1、It’s time to do sth.\ It’s time for sth
该作某事的时候了.
2、can’t wait to do sth. 迫不及待要作某事
3、ask /telle sb. (not ) to do sth.
要求/告诉某人(不)作某事
4、allow sb. to do sth. 允许某人作某事
5、be supposed to do sth. 应该作某事
6、Would like /want (sb.) to do sth. 想要作某事
7、have sth/nothing to do 有…时要做/与…无关
8、find it +adj. to do sth. 发觉作某事…
9、prefer to do sth. rather than do sth.
宁愿作某事,而不愿作某事
10、It’s +adj. for sb. to do sth.
作某事对某人来说…
11、It’s better /best to do sth. 最好做某事
12、It takes sb. sometime. to do sth.
某人做某事用了一些时间
二、常用动名词的短语
1、 enjoy /like /love doing sth. 喜欢做某事
2、 keep /keep on /carry on / go on doing sth.
继续做某事
3、feel like doing sth. 想要做某事
4、practise doing sth. 练习作某事
5、give up doing sth. 放弃作某事
6、be good at= do well in\on doing sth. 擅长作某事
7、pay attention to doing sth. 注意作某事
8、what about/ how about doing sth.
….怎么样(好吗)?
9、Thank you for doing sth. 为…感谢某人
10、mind doing sth. 介意作某事
11、be used for doing sth./ be used to do sth. 、
被用来作某事
12、spend …(in) doing sth. 花时间作某时
13、be busy doing/ with sth. 忙于作某事
14、finish doing sth. 作完某时
15、look forward to doing. 盼望做某事
16、prefer doing sth. to doing sth. 喜欢…胜过…
17、be/get used to doing sth. 习惯作某事
18、keep / stop/ prevent sb. from doing sth.
阻止某人作某事
三、省略动词不定式的短语
1、一看二听三使役
see/ hear/ feel/ notice/ look at /listen to sb. do sth.
看见/听见/感觉/注意某人作某事
make /let /have sb. do sth. 使/让某人做某事
2、help sb. (to) do sth/ with sth.帮助某人作某事
3、 had better (not) do sth. 最好(不)做某事
4、 Why don’t you/ not do sth.为什么不作某事
5、Would /Will / Could you please (not) do sth.
请你(不)作某事好吗?
四、 同义词比较
1、 stop to do sth. 停下正在做的事去作另一件事
stop doing sth. 停止正在作的事
eg. When the teacher came into the classroom, the students stopped talking. After he worked for an hour, he stopped to have a rest.
2、 forget / remember to do sth.
忘记/记得要去作某事
forget / remember doing sth.
忘记记得曾经做过某事
eg. Please remember to bring my book to school.
I remember doing my homework
3、 used to do sth. 过去常常作某事
be used to do sth. 被用来作某事
be used to doing sth. 习惯于作某事
eg. My father used to smoke.
Wood is used to make paper.
I am used to getting up early.
4、So +be/助动词/情态动词 + 主语
…也一样
So +主语+be/助动词/ 情态动词
是呀,表示赞同别人的观点
Neither + be /助动词/ 情态动词+主语
…也不一样（用于否定句）
eg. He has been to Beijing. So have I.
It’s a fine day. So it is.
She doesn’t like eggs. Neither do I.
5、 too…to do sth. 太…而不能…
so +adj. /adv + that(从句) 如此…以致…
such +（a/an +adj.）+n.+ that(从句)
如此…以致…
(not) enough (for sb.) to do sth.
(对某人来说)做某事(不)够
eg. The boy is too young to go to school.
The boy is so young that he can’t go to school.
He is such a young boy that he can’t go to school.
The boy is not old enough to go to school.
五、常考知识点
1、keep +adj. 保持…状态
keep (sb.) doing sth.
继续做某事/使某人老是做某事
eg. Everyone should keep our classroom clean.
It’s too late, but he still keeps working.
Lily always keeps us waiting for her.
2、make+ sb. + n. 使某人成为
make + sb. + adj. 使某人…
make sb. do sth. 使某人做某事
Sb. be made to sth. 某人被迫做某事
eg. We made Peter our monitor.
Books make us happy.
He often makes me laugh.
The workers were made to work 12 hours a day.
3、I don’t think that 我认为…不
eg. I don’t think you are right.
4、It’s /was/has been+ some time +since+一般过去时… 自从…以来有多久了
eg. It has been two years since we met last time.
6、 What do you mean by?=What does .. mean?=what is the meaning of...?
是什么意思?
eg. What do you mean by “computer”?=What does “computer” mean?=what is the meaning of "computer"?
7、 What do you think of…/How do you like …?
你认为…怎么样?
eg. What do you think of this film /How do you like this film?
8、 What is/was/will …be like? ..怎么样?
eg. What is the weather like?
What will the life in the future be like?
9、 It’s said/ reported that… 据说/据报道
It's well known that 众所周知
It's thought that 大家认为
eg. It’s said that the population of the word would be 6 billion in 2050.
10、one of the +形容词最高级+名词复数
…其中之一
eg. Shanghai is one of the biggest cities in China.
11、neither…nor… 既不…也不（两者都不）
either…or…要么…要么/或者…或者/不是…就是
not only…but also… 不但…而且
以上三个词做主语时,要用就近原则
eg. Neither you nor he has been to the USA.
Either he or you go to the park.
Not only my mother but also my father is a teacher.
neither of 两者都不
either of 两者选一
none of 没有一个
以上三个做主语时，谓语动词用单数
All of 全部 Both of 两者都
以上二个做主语时，谓语动词用复数
12、比较级+ than +any other +名词单数
…比其余任何一个…
比较级+ than + the other+名词复数
eg. Shanghai is bigger than any other city=shanghai is bigger than the other cities in China.
13、When（当…的时候）, if （如果）, as soon as（一…就）, until（直到…才）, unless（除非/如果…不）这几个词引导的时间或条件状语从句时,主句要用一般将来时.
从句一般现在时
eg. I will call you when he comes.
If it doesn’t rain tomorrow, we will have a picnic.
As soon as I get to Beijing, I’ll come to see you.
He won’t go to bed until his parents come back.
Unless you work hard, you won’t catch up with others.
⑧ 初二英语语法点
第一个问题：
因为she、he、it都是第三人称单数，所以在一般现在时中都要用dose作为助动词，像其他的第一人称单复数、第二人称单复数以及第三人称的复数形式的代词都要用助动词do。
第二个问题：
buy、spend、pay、cost和take都有“花费”的意思。区别在于：
buy sb sth=buy sth for sb给某人买某物，是这五个单词中唯一一个可以跟双宾语的
spend：sb spend some time/money on sth 某人花多少钱买某物/花多少时间多某事
sb spend some time （in）doing sth 某人花多少时间在某事上面，in可以省略
pay：sb pay some money for sth 某人为某物付多少钱
pay some money for sb 为某人付钱
pay back 还钱
pay off 还清
cost：主语一定是物，sth cost sb some money 某物花了某人多少钱
take：有一个固定句型：it take sb some time/money to do sth 做某事花了某人多少时间/多少钱
⑨ 初二英语语法有哪些
一般将来时/过去将来时（宾语从句中）
请求和建议
直接引语
间接引语
If条件句
现在完成时
反意疑问句
How
long\
far\often\soon
what's
the
matter.......