⑴ 外研版初一英语复习提纲和重点语法 （上册）
一．动词be（is,am,are）的用法
我(I)用am, 你(you)用are，跟着他(he)，她(she)，它(it)。单数名词用is，复数名词全用are。变否定，更容易，be后not加上去。变疑问，往前提，句末问号莫丢弃。还有一条须注意，句首大写莫忘记。
二．this，that和it用法
(1)this和that是指示代词，it是人称代词。
(2)距离说话人近的人或物用this, 距离说话人远的人或物用that。如：
This is a flower. 这是一朵花。(近处)
That is a tree. 那是一棵树。(远处)
(3)放在一起的两样东西，先说this, 后说that。如：
This is a pen. That is a pencil. 这是一支钢笔。那是一支铅笔。
(4)向别人介绍某人时说This is…, 不说That is…。如：
This is Helen. Helen, this is Tom. 这是海伦，海伦，这是汤姆。
(5)This is 不能缩写, 而That is可以缩写。如：
This is a bike. That’s a car. 这是一辆自行车。那是一辆轿车。
(6)打电话时，介绍自己用this, 询问对方用that。如：
—Hello! Is that Miss Green? 喂，是格林小姐吗？
—Yes, this is. Who’s that? 是的，我是，你是谁？
注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：I am…, Are you…？/Who are you?
(7)在回答this或that作主语的疑问句时, 要用it代替this或that。如：
①—Is this a notebook? 这是笔记本吗？
—Yes, it is. 是的，它是。
②—What’s that? 那是什么？
—It’s a kite. 是只风筝。
三．these和those用法
this, that, these和those是指示代词，these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。
①This is my bed. That is Lily’s bed. 这是我的床。那是莉莉的床。
②These pictures are good. 那些画很好。
③ Are those apple trees? 那些是苹果树吗？
在回答主语是these或those的疑问句时，通常用they代替these或those以避免重复。如：
④Are these/those your apples? 这些(那些)是你的苹果吗？
Yes, they are. 是的，他们是。
四．不定冠词a和an
a和an都是不定冠词，表示一(个，支，本，块……)的意思，但不强调数量概念，而是强调类别，用来限定名词。a用在辅音素开头的单数名词前，如：a pencil(一支铅笔)，a book(一本书)；an用在元音音素开头的名词前，如an eraser(一块橡皮)。如果名词前有修饰语，用a还是用an，则以该修饰语的第一音素决定用a还是用an。如：
a clock 一座钟 an old clock 一座旧钟 a book 一本书 an English book 一本英语书
a nice apple 一个可爱的苹果 an apple 一个苹果
五．名词＋’s所有格
名词＋’s所有格 单数名词后直接加 “ ’s ”
Jim’s coat 吉姆的外套 Jeff’s mother杰夫的妈妈
以s结尾的复数名词，只加“’”
Teachers’ Day教师节 the twins’ books双胞胎的书
不以s结尾的不规则的名词复数，加“ ’s ”
Children’s Day 儿童节 men’s shoes男式鞋
表示两者共同拥有时，只在最后一个名词后加’s
表示两者各自拥有时，要在每个名词后加’s
Lucy and Lily’s mother 露茜和莉莉的妈妈(共同的妈妈，一个妈妈)
Lucy’s and Kate’s rooms 露茜和凯特的房间（各自的房间，两间房子）
六．There be句型
(1)There be句型主要用以表达“某处（某时）有某人（某物）。”其基本结构为“There be＋某物（某人）＋某地（某时）”其中there是引导词，没有词义；主语是be后面的名词， be是谓语动词，在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构：
There be放句首，主语跟在后。地、时放句末，强调置前头。如：
There is a book on the desk.
有时为了强调地点，也可把介词短语放在句首。如：
On the desk there is a book.
(2)There be句型中的be动词如何确定呢？请先看看下面这首歌诀：
Be动词，有三个，am，is还有are。“There be”真特别，不留am只留俩，那就是is还有are。要用is还是are，须看其后的名词是单数还是复数。若是单数或不可数名词用is，否则就用are。如：
①There is a tree behind the house.
②There is some water（水）in the bottle（瓶子）.
③There are some pears in the box.
(3)注意：如果“be”后的主语是由and连接的两个或两个以上的名词，那么be的形式要遵循“远亲不如近邻”的原则。也就是说，“be”的形式是由与它最近的那个名词来确定的。若那个名词是单数或不可数名词要用is，是复数就用are。如：
①There is a book and some pens on the floor.
②There are some pens and a book on the floor.
七．like一词的用法
like用作及物动词，译为“喜欢”。
(1)后接名词或代词，表示喜欢某人或某物。如：
I like the baby very much. 我非常喜欢这个小孩。
(2)后接动名词(v. -ing)，表示“喜欢做某事”，着重于习惯、爱好。如：
Tom likes playing football. 汤姆喜欢踢足球。
(3)后接动词不定式(to do )，表示“偶尔地喜欢做某事”，着重于某次具体的行为。如：
I like reading, but I like to watch TV this evening. 我喜欢读书，但我今晚想看电视。
八．一般现在时
一般现在时表示经常性、习惯性的动作，或表示现在的特征、状态。当主语是非第三人称单数时，行为动词的一般现在时变化形式(见下表)。如：
句式 结构 例句
肯定句 主语＋行为动词原形＋其他 We speak Chinese.
否定句 主语＋don’t＋行为动词原形＋其他 We don’t speak Chinese.
一般疑问句 Do＋主语＋行为动词原形＋其他？ Do you speak Chinese?
肯定回答
否定回答 Yes，主语＋do
No，主语＋don’t Yes, we do.
No, we don’t.
当主语是第三人称单数时，行为动词一般现在时的句型变化如下：
(1)肯定句在行为动词原形后＋s/es(其构成方法与名词单数变复数相同)。
(2)否定句用助动词doesn’t＋动词原形。
(3)一般疑问句则是把助动词does放在句首，后面动词用原形，回答时，肯定用“Yes，主语＋does.”；否定用“No，主语＋doesn’t.”。
句式 结构 例句
肯定句 主语＋行为动词s/es＋其他 She speaks Chinese.
否定句 主语＋doesn’t＋行为动词原形＋其他 She doesn’t speak Chinese.
一般疑问句 Does＋主语＋行为动词原形＋其他？ Does she speak Chinese?
肯定回答
否定回答 Yes，主语＋does
No，主语＋doesn’t Yes, she does.
No, she doesn’t.
九．句子单数变复数，注意以下五要素
(1)主格人称代词要变成相应的复数主格人称代词,即I→we, you→you，she,he,it→ they。如：
She is a girl. →They are girls.
(2)am，is要变为are。如：
I’m a student. →We are students.
(3)不定冠词a，an要去掉。如：
He is a boy. →They are boys.
(4)普通单数名词要变为复数形式。如：
It is an apple. →They are apples.
(5)指示代词this，that要变为these，those。如：
This is a box. →These are boxes.
十．英语日期的表示法
英语中月份和星期名称都是专有名词，它们的首字母必须大写，并且前面无需用冠词。
用英语表示日期，其顺序为月+日+年，日和年之间需用逗号隔开。如：August 2nd，2003(2003年8月2日)。也可以用日+月+年来表示。如：10th May，2003(2003年5月10日)英语日期前介词的使用：若指在哪一年或哪一月，则用介词in，若具体到某一天，则需用介词on。
①She was born in 1989
②She was born in August.
③She was born in August 1989.
④She was born on 2nd August, 1989.
十一.名词复数：
在英语里面，名词分可数名词（countable noun）和不可数名词（uncountable noun），不可数名词没有单复数之分，用时只当单数词用；可数名词有单复数之分，一个的前面要用a或an，eg: a pencil, a basketball, a dictionary, an egg, an ID card，而复数即两个或两个以上的要作相应的变化，情况如下：
(1) 特殊词，特殊变化，需单独记：
child→children，man→men，foot→feet，woman→women
tooth→teeth，sheep→sheep，deer→deer
(2)一般的词在单数词后直接+“s”:
book→books，pen→pens，car→cars，map→maps，cartoon→cartoons
(3)以s，x，sh，ch结尾的词+“es”
box→boxes，watch→watches
(4)以辅音字母+y结尾的名词去掉“y”，改成“i”，再加“es”
family→families，comedy→comedies
(5)以f或fe结尾的词，先去掉f或fe，改成“v”再加es
knife→knives，wife→wives，handkerchief→handkerchieves
十二.时间的表达法
(1) 直读式，即直接读出时间数字
7: 05 seven five 8:16 eight sixteen
(2) 过、差式，即几点差几分，几点过几分。（以30分为分界线）
1:25 twenty-five past one 2:30 half past two
3:43 seventeen to four 4:38 twenty-two to five
(3)12小时制
6:00 a.m. 上午6点 8:20 p.m. 下午8点20分
(4)24小时制
13:00 13点钟 22:15 22点15分
(5)15分可用quarter
4:15 a quarter past four 5:45 a quarter to six
(6)时间前通常用at.
at 5 o’clock at 7:30 p.m.
十三.关于时间的问法
(1)以when提问,“什么时候”可以是较长的时间段，也可以是较短的时间点
①When is your birthday? 你的生日是什么时候？
②My birthday is Dec. 29th. 我的生日是12月29日。
这里就是指一天的时间段
①When do you go home? 你几点回家？
②I go home at 4:30 p.m. 我下午4：30回家.
这里when问的是具体的时间。
(2)具体几点我们通常用what time提问
①What time is it now? 现在几点了？ or What’s the time? 几点了？
It’s 9:26. 现在九点二十六。
②What time is it by your watch? 你手表几点了？
It’s 8:36. Oh, It’s 50 minutes late 8:36，哦，它慢了50分钟。
③What time do you get up? 你几点起床？
I get up at 6:00 a.m. 我早上6点起床。
十四. want用法
(1)想干什么用want to do sth
They want to join the sports club. 他们想加入运动俱乐部。
(2)第三人称单数作主语，want要作变化
①He wants to play basketball.
②Li Xia wants to play the piano.
(3)变疑问句，否定句要借助助动词do或does.
①－Do you want to play soccer ball ? －Yes , I do . / No , I don’t.
②－Does he want to go home by bus ? －Yes , he does . / No , he doesn’t
. 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.
⑵ 七年级上册英语语法大全
自己去买一本语法书，但语法书都很枯燥，乏味，我敢肯定一看不下去。建议让老师帮你补补。
⑶ 七年级上册英语外研版复习资料大纲（语法语法） 各孩子们帮个忙
一、保证课本内的单词、句型、词组会背会默。
二、熟悉课文。【课文里有许多句型应用】
三、上册的主要句型有：there be【注意将来时是there is going to be 或there will be。注意与have的区别，就近原则】
一般现在时【注意三单、频率副词的位置，有频率副词的否定和疑问句】
like的用法【like doing 】
五种提出邀请的方法：would you like to do/some sth. 、shall we、what about/how about、why not、let’s…shall we。
上网干什么。go onlin 、piay games等
【注意名词不能单独存在】
四、积累词组。如：would you please do 、would please not do、you’d better do 、you’d better not do
五、各种词
名词不能单独存在。形容词修饰名词，副词修饰形容词、动词，各种介词的用法，动词注意时态、三单、有没有情态动词、like等，数词注意序数词：twelve变为twelfth、twenty变为twentith，
注意可数名词和不可数名词。
⑷ 七年级英语（外研版）
七年级<新目标英语> (上)重点句型和词组
七年级(上) Uints 1-6
I.重点句型
Starter
Good morning/afternoon/evening. Good morning/afternoon/evening.
How are you? I’m fine,/OK,thanks. Fine,thanks.
What’s this in English? It’s a map. It’s V.
Spell it please. K-E-Y.
What color is it/the key? It’s blue. The key is yellow.
Hello, Frank. Hello/Hi, Eric.
Unit 1 My name is Gina.
What’s your name? My name is Jenny. I’m Jenny. Jenny.
Nice to meet you. Nice to meet you , too.
What’s his name? His name is Jenny. Jenny.
What’s her name? Her name is Linda.. Linda.
What’s your first name? My first name is Jack. Jack.
What’s your last/family name? My last/family name is Green. It’s Green.
What’s your/his/her phone number? My /His/Her phone number is 234-4567
It’s 281-9176.
Unit 2 Is this your pencil?
Is that/this/it your backpack? Yes, it is. No, it isn’t . It’s his backpack.
This/That is my eraser.
How do you spell it/pen? P-E-N.
Call Allan at 486-67895 Call 685-6098 Call Mary. Phone # 235-7865.
Is that your computer game in the lost and found case? Yes, it is. No, it isn’t.
Unit 3 This is my sister.
That/This is his sister.
These/Those are my two brothers.
Is she your friend? Yes, she is. No, she isn’t.
Is he your brother? Yes, he is. No, he isn’t.
Thanks for the photo of your family.
Here is my family photo.
Who’s your sister? This/She is my sister.
Unit 4 Where’s my backpack?
Where’s my backpack? It’s under the table.
Where are your baseballs? They’re on the floor.
Is the baseball on the sofa? Yes ,it is. No, it isn’t.
I don’t know.
Are they on the bed? Yes, they are. No, they aren’t.
Are these/those your books? Yes, they are. No, they aren’t.
Please take these things to your sister.
Can you bring some things to school?
The keys are in the drawer.
Here’s my room.
Unit 5 Do you have a soccer ball?
Do you have a ping-pong ball? Yes, I do. No, I don’t.
Does he/she have a tennis racket? Yes, he/she does. No, he/she doesn’t.
Let’s play ping-pong.
It’s boring.
That sounds good/interesting.
I don’t have a ping-pong ball.
He/She doesn’t have a volleyball.
She/He has a great sports collection.
We have many sports clubs.
He watches them on TV.
Do you have some more paper? Yes, I do. No, I don’t.
Unit 6 Do you like bananas?
Do you like hamburgers? Yes, I do. No, I don’t.
Does he/she like a salad? Yes ,he/she does. No ,he/she doesn’t.
She/He likes hamburgers for lunch.
She doesn’t like hamburgers.
Let’s have French fries.
For dinner, she has chicken and tomatoes.
Great!
七年级（上）Units 7-12《新目标英语》重点句子和短语
I.重点句型
Unit 7 How much are these pants?
How much is this T-shirt? It’s seven dollars.
How much are these socks? They’re two dollars.
Can I help you? =What can I do for you?
I want a sweater.=I’d like a sweater.
What color do you want? Here you are.
I’ll take it. You’re welcome.
That’s OK. That’s all right.
The blue sweater is 7 dollars. We have sweaters at a very good price.
We have great bogs for only 12 yuan. We have T-shirts in red for 18 dollars.
Anybody can afford our prices!
Come and see for yourself at Huaxing Clothes Store!
Unit 8 When is your birthday?
When is your birthday? It’s October 25th. My birthday is October tenth.
When is your mother’s birthday? Her birthday is June 8th.
How old are you? What’s your age? I’m thirteen.
When is the school trip? Do you having a fun birthday?
Happy birthday!
Unit 9 Do you want to go to a movie?
Do you want to go to a movie? I want to see a comedy.
What kind of movies do you like? I like action movies and comedies.
She likes documentaries but she doesn’t like thrillers.
Do you like Beijing Opera? She thinks action movies are exciting.
She often goes to see Beijing Opera with her father.
Mike is English. Mike is an English boy.
Unit 10 Can you play the guitar?
What club do you want to join? I want to join the art club. I don’t know.
Can you swim? Yes,I can.
What can you do ? We can paint.
Can you play the guitar? Can you help kids with swimming?
Are you good with kids? We need help for our Beidaihe School Trip.
Come and join us. She can’t sing or dance.
She can play the piano but she can’t play the violin.
Musicians wanted for School Music Festival.
You can be in our school music festival.
Please call Zhang Heng at 622-6033. Come and show us!
Can I help you? May I know your name?
Why do you want to join the club?
Unit 11 What time do you go to school?
What time do you usually get up,Rick? I usually get up at 5 o’clock.
What time does Alicia take a shower? What a funny time to eat breakfast?
To get to work, he takes the umber 17 bus to a hotel.
The bus usually takes him to work at 19:15. Can you think what his job is?
What time is it?=what’s the time? It’s eight thirty.
When does Tom usually eat dinner? He usually eats dinner at around six-thirty.
Thanks for your letter. School starts at nine o’clock.
Please write and tell me about your morning.
Are you awake?
Unit 12 my favorite subject is science.
What’s your favorite subject? My favorite subject is science.
Why do you like P.E? Because it’s fun.
Who is your science teacher? My science teacher is Mr Wang.
When do you have math? I have math on Monday, Wednesday and Friday.
Why does he like science? After class I have volleyball for two hours.
I have Chinese history club. I don’t like any subject.
His “subject” is only running around with me.
Do you really not like school? It’s very exciting to have a Chinese friend.
II.词组
Units 1-6
answer the questions my two brothers
computer game an alarm clock
a ping-pong bat first name
last name family name
play tennis/ping-pong play volleyball/soccer/basketball
play sports play computer games
sports clubs watch TV
a great sports collection every day
a set of keys in the lost and found case
in English ice cream
lots of healthy food
telephone number phone number
French fries broccoli ice cream
ID card school ID card
pencil case pencil sharpener
family photo a photo of my family
thanks for very much
math book English book
take…to… bring…to…
in the backpack on the sofa
under the table video tape
tennis racket soccer ball
a baseball bat sports club
excuse me
Units 7-12
sell…to… buy…from… bags for sports
how much for yourself at a very good price
T-shirt in red come to clothes store
have a look (at) on sale
date of birth a boy of sixteen speech contest
English party school trip basketball / volleyball game
birthday party school day Art / music Festival
Chinese contest year(s) old how old
go to a movie see a comedy action movie
Beijing Opera learn about Chinese history
on weekends in the movie want to do sth.
play chess speak English say it in English
play the guitar /piano/ the drums music club
chess club swimming club basketball club
English club art club help wanted
be good with sb. help…with… musicians wanted
do Chinese Kung fu rock band school show
in the music room a little learn about
Thanks a lot. e-mail address
go to school what time get up
go home listen to eat breakfast/lunch/dinner
have/take a shower very long hours brush teeth
go to work watch TV get to work
take the number 17 bus (to) take sb. To… work all night
go to bed tell…about…. know about
in the morning/afternoon/evening do homework Best wishes!
science teacher favorite subject TV show
have math after class be strict with sb
after lunch play with like to do sth.
play sports after school
III.复数变化
this—these that-----those he/she/it-----they am/is-----are book---books
watch---watches family----families tomatoes ( key—keys, boy---boys )
foot---feet man---men woman---women
IV.介词
in on under next to near beside between…and… behind
of from after at around to about before
with
V.疑问词
where , who , what , what color , how , how old , why , how much
how many , when , which
VI.缩写形式
that’s =that is he’s=he is she’s=she is it’s=it is let’s=let us
they’re=they are isn’t=is not aren’t =are not don’t=do not doesn’t = does not
can’t=can not you’re=you are I’m=I am where’s=where is how’s=how is
who’s=who is what’s =what is name’s=name is here’s=here is can’t
we’re
VII.人称代词与所有格
I ---me--my you---you---your he---him---his she----her---her
it---it---its Anna---Anna’s they---them---their we---us---our
you---you---your
VIII.月份
January February March April May June July August September
October November December
IX.数字 （见课本 P 96 ）
X.星期
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
⑸ 七年级上册英语的语法知识
初一上册英语语法
1.there be 句型 “有”指 “某地有某物”形式 ：there is, there are
例：There is some food in the fridge。冰箱里有一些食物。
There are many books on the desk. 桌上有许多书。
区分：there is 用于修饰单数名词和不可数名词 ，例如：a book , an egg, milk， ice-cream .......
there are 用来修饰可数名词复数
如果要表达某处没有某物 则要用there be 句型的否定形式，即在there be 后加not ,即 there be not
形式：there is not (there isn't) there are not (there aren't)
例： There isn't any milk in a glass。
There aren't any vegetables in the fridge.
若表示是否有，则要用 there be 句型的疑问句 即把be 提前 Be there 形式 Is there , Are there
例：Is there any milk in the glass?
Are there any vegetables in the fridge?
注意：这里涉及some any 的用法 some 用于肯定句中，any 用于否定句和疑问句中。但是在表示请求的
疑问句中，是想要得到肯定答复的，要用some。例：Would you like some milk?
对于there be 疑问句的回答：肯定：Yes,there is\are. No,there isn't\aren't.
2.have\has got 有 指某人有某物
例：I have a dog.我有一只狗。
He has a sister and a brother.他有一个姐姐和一个弟弟。
区分 ：have\ has: have用来修饰第一人称和第二人称和第三人称复数（I ，we ，they) has用来修饰第三
人称单数（she, he , it ）
若表示某人没有某物，则要用否定形式，即在have\has got 后加not 即have not (haven't)got ,has not
(hasn't)got.
例：I haven't got a sister but i have a brother.
She hasn't got bright eyes and long hairs.
某人是否有某物则要用have\has got的疑问形式，Have\Has +sb.\sth. + got
Have they got a picnic at weekends?
Has the dog got a host family?
回答：肯定：Yes, i \we \they have. Yes , she\ he \ it has.
否定：No , i \ we \ they haven't. No, she \he \it hasn't.
注意：there be 和 have got 的区别 两者虽都指"有"，但侧重点不同。
例：《1》There are some food in the fridge.
<2>The fridge has got some food.
虽然都是“冰箱里有食物”但（1）句侧重于食物，（2）句侧重于冰箱。
3.be(am is are)
用法：我用am 你用are is连着她他它，单数用is，复数用are
例：I am a stident. She is a beutiful girl. He is a child. It is a dog.
You are my teacher. They are my friends, The boys all are England.
be 的否定形式 直接加not 即 am not, are not , is not.
例：I am not an English. I am Chinese.
She isn't kind. They aren't my friends.
疑问形式把be提前 即 be+ 主语......？
例：Is he your father?
Are they going to have a party?
回答：肯定：Yes, I am. Yes,she \ he \it is. Yes , you \ we \ they are.
否定： No, I am not. No, she \ he \ it isn't. No , you \ we \ they aren't.
be的句式， 所用情况：
1》be + 形容词（adj.). 例：I am very happy.
2> be+ 名词（n.) 例：He is a boy.
3> be + 介词短语 例：She is in the school.
4> be＋形容词短语例： He is only 11 years old.
5> be+ 副词 例：Class is over.
4. 情态动词 can
can 可以 能够，表示某人能做某事 用法：can+v.原 不能做某事，则用can 的否定形式：
cannot (can't)+v.原
can没有人称和数的变化,因此谁能（不能）做某事都能用can
若表示某人是否能做某事 则要用can 的疑问形式，即can+sb.……？
例：I can speak Chinese. I can't speak English. Can you speak English?
He can swim but he can't play football.
Can she play the piano?
疑问句回答 ：肯定：Yes, I \she \ you \ he \it \they \ we can.
否定：No, I \ she \ he \it \ you \ we \ they can't.
注意：can 表示“能力”时，指现在的能力，并不指过去或将来的能力。
5 . 情态动词would 想 主要用于 would you like to ...句型中，表示邀请。
例：Would you like to go to school with me ?
回答一般有两种形式：1 表示愿意：I' like \ love to. 2 拒绝：Sorry, 原因。
注意：would like to 本身并不表示邀请， 而是想要。例：I would like to some books.
另外，表示邀请还能说：Let's...... Shall we...... What \ How about.......
还要注意邀请时询问信息的表达方式：1）询问时间：When is... 2) 询问地点： Where is....
6 行为动词的一般现在时
用法：
1.如果表示某人经常性或习惯性做某事，则要用行为动词的一般现在时
He goes to school every day.
They eat dinner in the evening.
2.若表示某人现在的动态，也可用一般现在时。
I know him very well. 我和他很熟。
He likes English very much. 他非常喜欢英语。
若表示否定意义，若主语是第一人称或第二人称或第三人称复数，只要在谓语动词后加not，即do not
(don't) ，若主语是第三人称单数，则要在谓语动词后加does not (doesn't)
例：I don't go to school every day.
She doesn't goes to the shop every day.
You don' t sing vell well.
若表示是否经常做某事 则要用疑问意义，将do \ does 提前即可
例：Do you write a composition every day? 你每天写一篇作文吗？
Does it smell good? 它闻起来很香吗？
注意：行为动词的一般现在时中涉及了频度副词，用法：用于行为动词之前，be动词之后
常见的频度副词有：often ，always ， usually ， never ,seldom ，sometimes等
7.变法总结
名词变复数（1）一般在词尾加-s 例词：bags, vegetables ， books
（2）以s , x , ch , sh 结尾的加-es 例词: watches , boxes , buses ， brushes
(3)以o 结尾的加-es 例词：两人两菜：heroes 英雄 negroes 黑人 tomatoes 西红柿
potatoes 土豆
（4）以o 结尾的加-s 例词：zoos , zeros
(5) 以 辅音字母+y 结把y 变 i 加-es 例词：baby——babies ，city——cities
(6)以 f 或 fe 结尾 ，把f 或 fe变成 -ves 例词：beaf——beaves ， life——lives
第三人称单数变化形式和名词变复数变化形式相同