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外研社七年級英語上語法

發布時間:2021-03-01 11:45:12

⑴ 外研版初一英語復習提綱和重點語法 (上冊)

一.動詞be(is,am,are)的用法
我(I)用am, 你(you)用are,跟著他(he),她(she),它(it)。單數名詞用is,復數名詞全用are。變否定,更容易,be後not加上去。變疑問,往前提,句末問號莫丟棄。還有一條須注意,句首大寫莫忘記。
二.this,that和it用法
(1)this和that是指示代詞,it是人稱代詞。
(2)距離說話人近的人或物用this, 距離說話人遠的人或物用that。如:
This is a flower. 這是一朵花。(近處)
That is a tree. 那是一棵樹。(遠處)
(3)放在一起的兩樣東西,先說this, 後說that。如:
This is a pen. That is a pencil. 這是一支鋼筆。那是一支鉛筆。
(4)向別人介紹某人時說This is…, 不說That is…。如:
This is Helen. Helen, this is Tom. 這是海倫,海倫,這是湯姆。
(5)This is 不能縮寫, 而That is可以縮寫。如:
This is a bike. That』s a car. 這是一輛自行車。那是一輛轎車。
(6)打電話時,介紹自己用this, 詢問對方用that。如:
—Hello! Is that Miss Green? 喂,是格林小姐嗎?
—Yes, this is. Who』s that? 是的,我是,你是誰?
注意:雖然漢語中使用「我」和「你」,但英語中打電話時絕不可以說:I am…, Are you…?/Who are you?
(7)在回答this或that作主語的疑問句時, 要用it代替this或that。如:
①—Is this a notebook? 這是筆記本嗎?
—Yes, it is. 是的,它是。
②—What』s that? 那是什麼?
—It』s a kite. 是只風箏。
三.these和those用法
this, that, these和those是指示代詞,these是this的復數形式,指時間,距離較近的或下面要提到的人或事;those是that的復數形式,指時間、距離較遠或前面已經提到過的人或事物。
①This is my bed. That is Lily』s bed. 這是我的床。那是莉莉的床。
②These pictures are good. 那些畫很好。
③ Are those apple trees? 那些是蘋果樹嗎?
在回答主語是these或those的疑問句時,通常用they代替these或those以避免重復。如:
④Are these/those your apples? 這些(那些)是你的蘋果嗎?
Yes, they are. 是的,他們是。
四.不定冠詞a和an
a和an都是不定冠詞,表示一(個,支,本,塊……)的意思,但不強調數量概念,而是強調類別,用來限定名詞。a用在輔音素開頭的單數名詞前,如:a pencil(一支鉛筆),a book(一本書);an用在母音音素開頭的名詞前,如an eraser(一塊橡皮)。如果名詞前有修飾語,用a還是用an,則以該修飾語的第一音素決定用a還是用an。如:
a clock 一座鍾 an old clock 一座舊鍾 a book 一本書 an English book 一本英語書
a nice apple 一個可愛的蘋果 an apple 一個蘋果
五.名詞+』s所有格
名詞+』s所有格 單數名詞後直接加 「 』s 」
Jim』s coat 吉姆的外套 Jeff』s mother傑夫的媽媽
以s結尾的復數名詞,只加「』」
Teachers』 Day教師節 the twins』 books雙胞胎的書
不以s結尾的不規則的名詞復數,加「 』s 」
Children』s Day 兒童節 men』s shoes男式鞋
表示兩者共同擁有時,只在最後一個名詞後加』s
表示兩者各自擁有時,要在每個名詞後加』s
Lucy and Lily』s mother 露茜和莉莉的媽媽(共同的媽媽,一個媽媽)
Lucy』s and Kate』s rooms 露茜和凱特的房間(各自的房間,兩間房子)
六.There be句型
(1)There be句型主要用以表達「某處(某時)有某人(某物)。」其基本結構為「There be+某物(某人)+某地(某時)」其中there是引導詞,沒有詞義;主語是be後面的名詞, be是謂語動詞,在一般現在時中be只用is和are兩種形式。下面這首歌訣可幫你巧記there be句型結構:
There be放句首,主語跟在後。地、時放句末,強調置前頭。如:
There is a book on the desk.
有時為了強調地點,也可把介詞短語放在句首。如:
On the desk there is a book.
(2)There be句型中的be動詞如何確定呢?請先看看下面這首歌訣:
Be動詞,有三個,am,is還有are。「There be」真特別,不留am只留倆,那就是is還有are。要用is還是are,須看其後的名詞是單數還是復數。若是單數或不可數名詞用is,否則就用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」後的主語是由and連接的兩個或兩個以上的名詞,那麼be的形式要遵循「遠親不如近鄰」的原則。也就是說,「be」的形式是由與它最近的那個名詞來確定的。若那個名詞是單數或不可數名詞要用is,是復數就用are。如:
①There is a book and some pens on the floor.
②There are some pens and a book on the floor.
七.like一詞的用法
like用作及物動詞,譯為「喜歡」。
(1)後接名詞或代詞,表示喜歡某人或某物。如:
I like the baby very much. 我非常喜歡這個小孩。
(2)後接動名詞(v. -ing),表示「喜歡做某事」,著重於習慣、愛好。如:
Tom likes playing football. 湯姆喜歡踢足球。
(3)後接動詞不定式(to do ),表示「偶爾地喜歡做某事」,著重於某次具體的行為。如:
I like reading, but I like to watch TV this evening. 我喜歡讀書,但我今晚想看電視。
八.一般現在時
一般現在時表示經常性、習慣性的動作,或表示現在的特徵、狀態。當主語是非第三人稱單數時,行為動詞的一般現在時變化形式(見下表)。如:
句式 結構 例句
肯定句 主語+行為動詞原形+其他 We speak Chinese.
否定句 主語+don』t+行為動詞原形+其他 We don』t speak Chinese.
一般疑問句 Do+主語+行為動詞原形+其他? Do you speak Chinese?
肯定回答
否定回答 Yes,主語+do
No,主語+don』t Yes, we do.
No, we don』t.
當主語是第三人稱單數時,行為動詞一般現在時的句型變化如下:
(1)肯定句在行為動詞原形後+s/es(其構成方法與名詞單數變復數相同)。
(2)否定句用助動詞doesn』t+動詞原形。
(3)一般疑問句則是把助動詞does放在句首,後面動詞用原形,回答時,肯定用「Yes,主語+does.」;否定用「No,主語+doesn』t.」。
句式 結構 例句
肯定句 主語+行為動詞s/es+其他 She speaks Chinese.
否定句 主語+doesn』t+行為動詞原形+其他 She doesn』t speak Chinese.
一般疑問句 Does+主語+行為動詞原形+其他? Does she speak Chinese?
肯定回答
否定回答 Yes,主語+does
No,主語+doesn』t Yes, she does.
No, she doesn』t.
九.句子單數變復數,注意以下五要素
(1)主格人稱代詞要變成相應的復數主格人稱代詞,即I→we, you→you,she,he,it→ they。如:
She is a girl. →They are girls.
(2)am,is要變為are。如:
I』m a student. →We are students.
(3)不定冠詞a,an要去掉。如:
He is a boy. →They are boys.
(4)普通單數名詞要變為復數形式。如:
It is an apple. →They are apples.
(5)指示代詞this,that要變為these,those。如:
This is a box. →These are boxes.
十.英語日期的表示法
英語中月份和星期名稱都是專有名詞,它們的首字母必須大寫,並且前面無需用冠詞。
用英語表示日期,其順序為月+日+年,日和年之間需用逗號隔開。如:August 2nd,2003(2003年8月2日)。也可以用日+月+年來表示。如:10th May,2003(2003年5月10日)英語日期前介詞的使用:若指在哪一年或哪一月,則用介詞in,若具體到某一天,則需用介詞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.名詞復數:
在英語裡面,名詞分可數名詞(countable noun)和不可數名詞(uncountable noun),不可數名詞沒有單復數之分,用時只當單數詞用;可數名詞有單復數之分,一個的前面要用a或an,eg: a pencil, a basketball, a dictionary, an egg, an ID card,而復數即兩個或兩個以上的要作相應的變化,情況如下:
(1) 特殊詞,特殊變化,需單獨記:
child→children,man→men,foot→feet,woman→women
tooth→teeth,sheep→sheep,deer→deer
(2)一般的詞在單數詞後直接+「s」:
book→books,pen→pens,car→cars,map→maps,cartoon→cartoons
(3)以s,x,sh,ch結尾的詞+「es」
box→boxes,watch→watches
(4)以輔音字母+y結尾的名詞去掉「y」,改成「i」,再加「es」
family→families,comedy→comedies
(5)以f或fe結尾的詞,先去掉f或fe,改成「v」再加es
knife→knives,wife→wives,handkerchief→handkerchieves
十二.時間的表達法
(1) 直讀式,即直接讀出時間數字
7: 05 seven five 8:16 eight sixteen
(2) 過、差式,即幾點差幾分,幾點過幾分。(以30分為分界線)
1:25 twenty-five past one 2:30 half past two
3:43 seventeen to four 4:38 twenty-two to five
(3)12小時制
6:00 a.m. 上午6點 8:20 p.m. 下午8點20分
(4)24小時制
13:00 13點鍾 22:15 22點15分
(5)15分可用quarter
4:15 a quarter past four 5:45 a quarter to six
(6)時間前通常用at.
at 5 o』clock at 7:30 p.m.
十三.關於時間的問法
(1)以when提問,「什麼時候」可以是較長的時間段,也可以是較短的時間點
①When is your birthday? 你的生日是什麼時候?
②My birthday is Dec. 29th. 我的生日是12月29日。
這里就是指一天的時間段
①When do you go home? 你幾點回家?
②I go home at 4:30 p.m. 我下午4:30回家.
這里when問的是具體的時間。
(2)具體幾點我們通常用what time提問
①What time is it now? 現在幾點了? or What』s the time? 幾點了?
It』s 9:26. 現在九點二十六。
②What time is it by your watch? 你手錶幾點了?
It』s 8:36. Oh, It』s 50 minutes late 8:36,哦,它慢了50分鍾。
③What time do you get up? 你幾點起床?
I get up at 6:00 a.m. 我早上6點起床。
十四. want用法
(1)想干什麼用want to do sth
They want to join the sports club. 他們想加入運動俱樂部。
(2)第三人稱單數作主語,want要作變化
①He wants to play basketball.
②Li Xia wants to play the piano.
(3)變疑問句,否定句要藉助助動詞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
. 人稱代詞
主格: I we you she he it they
賓格: me us you her him it them
形容詞性物主代詞:my our your her his its their
名詞性物主代詞: mine ours yours hers his its theirs

2.形容詞和副詞的比較級
(1) 一般在形容詞或副詞後+er
older taller longer stronger, etc
(2) 多音節詞前+more
more interesting, etc.
(3) 雙寫最後一個字母,再+er
bigger fatter, etc.
(4) 把y變i,再+er
heavier, earlier
(5) 不規則變化:
well-better, much/many-more, etc.

3.可數詞的復數形式
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.不可數名詞(單復數形式不變)
bread, rice, water ,juice etc.

5. 縮略形式
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.
表示時間: at six o』clock, at Christmas, at breakfast
on Monday on 15th July On National Day
in the evening in December in winter

8. 基數詞和序數詞
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 動詞
(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)一般疑問句: 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 結構
肯定句: There is a …
There are …
一般疑問句: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. 現在進行時.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.

動詞 —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 一般現在時。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 七年級上冊英語語法大全

自己去買一本語法書,但語法書都很枯燥,乏味,我敢肯定一看不下去。建議讓老師幫你補補。

⑶ 七年級上冊英語外研版復習資料大綱(語法語法) 各孩子們幫個忙

一、保證課本內的單詞、句型、片語會背會默。
二、熟悉課文。【課文里有許多句型應用】
三、上冊的主要句型有:there be【注意將來時是there is going to be 或there will be。注意與have的區別,就近原則】
一般現在時【注意三單、頻率副詞的位置,有頻率副詞的否定和疑問句】
like的用法【like doing 】
五種提出邀請的方法:would you like to do/some sth. 、shall we、what about/how about、why not、let』s…shall we。
上網干什麼。go onlin 、piay games等
【注意名詞不能單獨存在】
四、積累片語。如:would you please do 、would please not do、you』d better do 、you』d better not do
五、各種詞
名詞不能單獨存在。形容詞修飾名詞,副詞修飾形容詞、動詞,各種介詞的用法,動詞注意時態、三單、有沒有情態動詞、like等,數詞注意序數詞:twelve變為twelfth、twenty變為twentith,
注意可數名詞和不可數名詞。

⑷ 七年級英語(外研版)

七年級<新目標英語> (上)重點句型和片語

七年級(上) Uints 1-6

I.重點句型

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!

七年級(上)Units 7-12《新目標英語》重點句子和短語

I.重點句型

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.片語

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.復數變化

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.介詞

in on under next to near beside between…and… behind

of from after at around to about before

with

V.疑問詞

where , who , what , what color , how , how old , why , how much

how many , when , which

VI.縮寫形式

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.人稱代詞與所有格

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.數字 (見課本 P 96 )

X.星期

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

⑸ 七年級上冊英語的語法知識

初一上冊英語語法

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. 桌上有許多書。

區分:there is 用於修飾單數名詞和不可數名詞 ,例如:a book , an egg, milk, ice-cream .......

there are 用來修飾可數名詞復數

如果要表達某處沒有某物 則要用there be 句型的否定形式,即在there be 後加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,則要用 there be 句型的疑問句 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:這里涉及some any 的用法 some 用於肯定句中,any 用於否定句和疑問句中。但是在表示請求的

疑問句中,是想要得到肯定答復的,要用some。例:Would you like some milk?

對於there be 疑問句的回答: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.我有一隻狗。

He has a sister and a brother.他有一個姐姐和一個弟弟。

區分 :have\ has: have用來修飾第一人稱和第二人稱和第三人稱復數(I ,we ,they) has用來修飾第三

人稱單數(she, he , it )

若表示某人沒有某物,則要用否定形式,即在have\has got 後加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.

某人是否有某物則要用have\has got的疑問形式,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 的區別 兩者雖都指"有",但側重點不同。

例:《1》There are some food in the fridge.

<2>The fridge has got some food.

雖然都是「冰箱里有食物」但(1)句側重於食物,(2)句側重於冰箱。

3.be(am is are)

用法:我用am 你用are is連著她他它,單數用is,復數用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.

疑問形式把be提前 即 be+ 主語......?

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, 所用情況:

1》be + 形容詞(adj.). 例:I am very happy.

2> be+ 名詞(n.) 例:He is a boy.

3> be + 介詞短語 例:She is in the school.

4> be+形容詞短語例: He is only 11 years old.

5> be+ 副詞 例:Class is over.

4. 情態動詞 can

can 可以 能夠,表示某人能做某事 用法:can+v.原 不能做某事,則用can 的否定形式:

cannot (can't)+v.原

can沒有人稱和數的變化,因此誰能(不能)做某事都能用can

若表示某人是否能做某事 則要用can 的疑問形式,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?

疑問句回答 :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」時,指現在的能力,並不指過去或將來的能力。

5 . 情態動詞would 想 主要用於 would you like to ...句型中,表示邀請。

例:Would you like to go to school with me ?

回答一般有兩種形式:1 表示願意:I' like \ love to. 2 拒絕:Sorry, 原因。

注意:would like to 本身並不表示邀請, 而是想要。例:I would like to some books.

另外,表示邀請還能說:Let's...... Shall we...... What \ How about.......

還要注意邀請時詢問信息的表達方式:1)詢問時間:When is... 2) 詢問地點: Where is....

6 行為動詞的一般現在時

用法:

1.如果表示某人經常性或習慣性做某事,則要用行為動詞的一般現在時

He goes to school every day.

They eat dinner in the evening.

2.若表示某人現在的動態,也可用一般現在時。

I know him very well. 我和他很熟。

He likes English very much. 他非常喜歡英語。

若表示否定意義,若主語是第一人稱或第二人稱或第三人稱復數,只要在謂語動詞後加not,即do not

(don't) ,若主語是第三人稱單數,則要在謂語動詞後加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.

若表示是否經常做某事 則要用疑問意義,將do \ does 提前即可

例:Do you write a composition every day? 你每天寫一篇作文嗎?

Does it smell good? 它聞起來很香嗎?

注意:行為動詞的一般現在時中涉及了頻度副詞,用法:用於行為動詞之前,be動詞之後

常見的頻度副詞有:often ,always , usually , never ,seldom ,sometimes等

7.變法總結

名詞變復數(1)一般在詞尾加-s 例詞:bags, vegetables , books

(2)以s , x , ch , sh 結尾的加-es 例詞: watches , boxes , buses , brushes

(3)以o 結尾的加-es 例詞:兩人兩菜:heroes 英雄 negroes 黑人 tomatoes 西紅柿

potatoes 土豆

(4)以o 結尾的加-s 例詞:zoos , zeros

(5) 以 輔音字母+y 結把y 變 i 加-es 例詞:baby——babies ,city——cities

(6)以 f 或 fe 結尾 ,把f 或 fe變成 -ves 例詞:beaf——beaves , life——lives

第三人稱單數變化形式和名詞變復數變化形式相同

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