仁爱七年级英语上册知识点

仁爱英语七年级上册知识点归纳

Unit 1 Making New Friends

• 元音字母： Aa Ee Ii Oo Uu

包含有以下元音的字母：

[e]  Aa Hh Jj Kk          [i:]  Ee Bb Cc Dd Gg Pp Tt Vv      [aɪ] Ii Yy

[ju:]  Uu Qq   Ww      [e] Ff Ll Mm Nn Ss Xx Zz

• 大小写

句首字母，人名，地名，称呼语，专有名词，星期的首字母要大写，引人注意。

• Look！Is that Jane?
• He comes from Hubei, China.
• Wang, this is my mom.
• What class are you in?    —I’m in Class Ten, Grade Seven.
• On Sunday, we go to the West Hill for a picnic.
• 问候语

1. Good morning/ afternoon/ evening.   ---Good morning/ afternoon/ evening.
2. Hello!/ Hi! ---Hello!/ Hi!
3. Nice/ Glad to see/ meet you. ---Nice/ Glad to see/ meet you, too.
4. Welcome to China/ my home. ---Thanks.
5. How do you do? ---How do you do?
6. How are you? ---Fine, thank you. And you? ---I’m OK.
7. See you then/ later. ---See you.
8. Goodbye. ---Bye.
9. Thank you. ---You’re welcome./ That’s OK./ Not at all.

• 数字句型

1. How old are you/ is he/ are they? ---I’m/ He is/ They are eleven.
2. What’s yourtelephone number? ---It’s 4567967.
3. What class/ grade are you in? --- I’m in Class Ten, Grade Seven.（注意大小写）

• 重要句型及短语

1. What’s your name? ---My name is Sally.
2. Where areyou from? ---I’m from China.

Where do you come from? ---I come from China.

3. Where is he/ she from? ---He/She is from Japan.
4. What’sthis/ that in English? --- It’s a/ an……
5. What’re these/ those in English? ---They’re……
6. How do you spell it? ---E-R-A-S-E-R, eraser.
7. Can you spell it? ---Yes, M-A-P, map.

• Be动词的用法
• 我用am，你用are，is用于他、她、它，单数用is，复数就用are。
• 含be动词的陈述句变否定句在be后加not，变一般疑问句将be提前。
• 一般疑问句的肯定回答：Yes,人称代词+ be；否定回答：No, 人称代词+be + not。

如：They are teachers.                          ----They are not teachers.

----Are they teachers?                       ----Yes, they are./ No, they aren’t.

• (1)不定冠词a, an的用法:

a /an 都表示“一，一个”，a 用在以辅音音素开头的单词前,如：a book; a desk; an 用在以元音音素开头的单词前，如：an apple / an orange/ an English book;/ an English boy/ an old man;/an actor/ an English teacher/ an office worker.

（2）the是定冠词，表特指，单复数前面都可用

• We are inthe same class.
• Thegirl in a pink skirt is Jane.
• Where isthe book?
• This isn’t my bike.The blue one is mine.

(3) and 的用法

• 数字相加看做单数： Two and three is
• 颜色相加也是单数:   Black and white is
• 人和事物相加是复数：Lucy and Lily are     The pen and the eraserare Jane’s
• 名词单复数

1. 名词变复数规则

（1）规则变化

1）一般在名词词尾加--s，如：car----cars; photo---photos; toy---toys; boy---boys

2）以s, x, ch, sh结尾的词，在词尾加---es，如：box---boxes; bus---buses

3）以辅音字母+y结尾，变y为i再加es，如：baby---babies; family---families

4）以fe结尾，变fe为v再加es，如：knife--- knives

（2）不规则变化：

如：foot---feet; man---men; woman---women; snowman---snowmen;

2. 集体名词：people, clothes, police, family
3. 成双出现的名词：shoes, pants(trousers), gloves, eyes, ears

一词多义：An orange is orange.

Unit 2 Looking Different

• 重点句型

1. Whois your favorite actor?
2. We are in the same school,but we are in different grades.
3. What do/does +主语+look like? ……长得怎么样？

What does he look like? --- He is not very tall but very strong.

---She is tall and has short brown hair.

4. We don’t look the same, but we are good friends.

We look the same, but we are in different clothes.

5. What color is/are +主语？---It’s/ They’re +颜色.

What color is her hair? --- It’s blond.

6. This is my cap. = This cap is mine.

Is this your cap? = Is this cap yours?

Whose cap is this? = Whose is this cap? --- It’s Sally’s.

Whose are these bananas? --- They’re their bananas/ theirs.

7. His pants are blue and mine are(mine=my pants)

My T-shirt is green and his is brown.(his=his T-shirt)

8. I have small eyes, but he has big ones.（ones指代eyes）

My jacket is blue and white. That one is blue. （one指代jacket）

• 重点短语

1. give sb. sth. = give sth. to sb.把某物给某人

Please give it to her.

2. lookthe same 长相相同     look different 长相不同，看起来不一样
3. look like看起来像

He looks like his father. = He and his father look the same.

4. next to 在……旁边

The boy next to me is my good friend.

5. in +颜色  穿着……颜色的衣服

in +a/an +颜色+衣服  穿着……颜色的……

The boy in a yellow T-shirt and gray pants is my good friend.

6. (1)both两者都（Be动词之后，实义动词之前）

They both have brown hair and black eyes.

They are both office workers.

(2)all 三者或三者以上都

They are all kind to me.

7. 数字+(形状、大小)+颜色+n.     two big red apples

She has short blond hair.

• 动词原形和动词第三人称单数形式

（一）动词前是第三人称单数形式（he、she、it；单一的人；单一的名字；单一的事物）：动词要用单三形式。实义动词变第三人称单数的规则：

1）一般情况直接加“s”，如：come----comes，meet----meets

2) 动词以o，s，sh，ch, x结尾，加“es”，如：do---does; go----goes; teach---teaches;

3) 以辅音字母+y结尾，变y为i，再加es, 如:study---studies, fly---flies, try---tries

4）特殊情况：have----has

（二）句型转换：

1）当主语为第三人称单数：变否定句时，在动词前加doesn’t, 动词现原形；变一般疑问句时，在句首加does，动词现原形。

一般疑问句的肯定回答：Yes, 人称代词+does。

否定回答：No, 人称代词+doesn’t. 如：

She has small eyes.

---She doesn’t have small eyes.

---Does she have small eyes?

---Yes, she does. /No, she doesn’t.

2) 当主语为除第三人称单数之外的人称:变否定句,在动词前加don’t;变一般疑问句,在句首加do,肯定回答:Yes,人称代词+do.否定回答:No,人称代词+don’t.

They have small eyes.

---They don’t have small eyes.

--- Do they have small eyes?

---Yes, they do. / No, they don’t.

• 表示所属关系

1. 名词性物主代词=形容词性物主代词+名词

形容词性物主代词   my    your   his   her    its  our   your   their

名词性物主代词    mine   yours   his   hers   its  ours  yours   theirs

• --Whose is this pen? Is it yours?
• --No, it’s not mine. My pen is blue.

2. 名词所有格，用于人或其他表示有生命的名词后：

• 单数或不以s结尾的复数+’s，如：Jane’s book     Women’s Day
• 以s结尾的复数+’  如： Teachers’ Day
• Lucy’s and Lily’s bags分有   Lucy and Lily’s room共有

Those are Jane’s shoes.= Those shoes are Jane’s.

3. of 表示所属关系，用于没有生命的物体，如a map of China     aphoto of my family

Unit 3 Getting Together

• 重点短语

1. Could you please + 动词原形……？用来表示委婉的请求

Could you please tell me your name? --- Sure/ No problem. My name is Sally.

--- Sorry.

2. tell sth. = tell sth. to sb. 告诉某人某事      tell sb. about sth. 告诉某人关于某事

Please tell me your name. = Please tell your name to me.

Please tell Maria about it. 请把这件事告诉玛丽亚吧。

3. help do sth.= help sb. with sth. 在某方面帮助某人，帮助某人做某事

Please help us find him.

Could you please help me with English?

= Could you please help me study English?

4. wantto do sth.= would like to do sth. 想要做某事

want sth. = would like sth. 想要某物

want sb. to do sth. 想要某人做……

He wants to visit Beijing. = He would like to visit Beijing.

I want/would like an orange.

Jane wants Kangkang to sing some songs with her.

5. show to sb.= show sb. sth. 把某物展示给某人看

Maria shows a photo of her family to Kangkang.

6. My English is very good. =I can speakEnglish very well.
7. livein+ 地点   居住在某地

live with + sb.   和某人住

He live in China with his parents.

8. knowa lot about…… 知道许多关于……的事

He knows a lot about China.

9. say表示说话的内容，speak表示说某种语言的能力

What does he say in the letter?

He can speak some English.

10. 对事物的喜欢程度

like……very much/a lot非常喜欢

like……a little        有点喜欢

don’t like……at all     一点都不喜欢

Many students in our class like English a lot, but I like it a little.

He doesn’t like chocolate at all.

11. a lot=very much 许多

a lot of+可数名词复数/不可数名词

I have a lot of English books. These books help me a lot with my English.

12. everyday 每天  each other 相互  some of them他们中的一些

eat out 下馆子，到外面吃饭

13. play with 和某人一块玩耍  like to do/doing sth. 喜欢(做)某事

She likes to play with Kitty.

14. Help yourself/yourselves to sth. 随便吃(喝)……
15. bekind to sb. 对某人很友好

They are all kind to me. 他们对我很友好。

It’s very kind of you. 你真好。

16. be glad to do sth. 很高兴(乐意)做……

I am very glad to be here. 我很乐意在这里。

Glad to meet you. 很高兴见到你。

17. let sb. do 让某人做某事

Let me see.让我想一想。

Let us help you find him. 让我们帮助你找到他。

18. I am home. 我到家了。

Maria isn’t at home/in now. 玛丽亚现在不在家。

Welcome to my home. 欢迎来我家。

It’s time to go home. 该回家了。

• 重点句型

1. 实义动词变一般疑问句及其回答：

Does he speak English? --- Yes, he does./ No, he doesn’t.

Do you like Chinese? --- Yes, I like it very much/ a lot/ a little.

--- No, I don’t like it at all.

2. 询问职业及工作地点：

What does your mother do?(书面)

What is your mother?(口语)        --- She is an English teacher.

Where does she work? --- She works/ teaches/studies ……

in a school / hospital / restaurant    on a farm   in an office

3. 介绍家人

This is a photo of my family.

The young woman in red is my mother.

Is the young woman in red your mother?(变一般疑问句)

Who is the young woman in red?(对划线部分提问)

My grandparents, my cousin and I are on the sofa.

I have a big family. 我有一个大家庭。

I love my family. 我爱我的家。

4. 有用的就餐表达语
   • Would you like something to drink ? 想不想喝些东西？

---Yes, a glass of apple juice , please. / No, thanks .

something to drink 一些喝的东西 something to eat一些吃的东西

• What would you like to have/ eat / drink ? 你想吃（喝）些什么？

---I’d like some rice and chicken. / Let me see. 我想想看。

• Would you like to have dinner with me? 想和我共进晚餐吗？

---Yes, I’d love to. / Yes, I’d like to.

---- I’m sorry I have to…

• What do youusually have for breakfast? 你通常早餐吃什么？

---I usually have milk and bread for breakfast.

have… for breakfast/ lunch / dinner 早/午/晚餐吃、、、、、、

• May I take your order ,sir ? 请问，要点菜了吗？

---Fish with vegetables and rice , please .

• May I help you ? = Can I help you ? =What can I do for you ?请问要吃/喝/买些什么？

5. 委婉地请求、提建议的五种表达

Would you like sth. / to do …?  你愿意/想……？

What / How about sth. / doing …?   ……怎么样？

Why not do …?  为什么不……？

Let’s do …!   让我们干……吧！

Why don’t you do …? 为什么不……？

肯定回答:Yes, I’d like/love to. /Good idea. /OK. / All right./ I’d love that./

Thanks, that would be very nice.

否定回答: No, thanks. / I’m sorry I can’t, I have to do…/

I’d like that, but I’m sorry I have no time.

• 人称代词的主格与宾格：

点拨：主格在句子中充当主语，放在动词之前；

宾格放在动词之后构成动宾短语，放在介词之后构成介宾短语。

主格	I	you	he	she	it	we	you	they
宾格	me	you	him	her	it	us	you	them

Do you know them? --- Yes. They are my new classmates.

Do they go home with us? 他们和我们一块回家吗？

• 可数名词与不可数名词

1. 可数名词：可以用数目来计数的名词，有单数和复数之分。

如banana, egg, apple, orange, noodles, vegetable, hamburger

2. 不可数名词：不能用具体的数目来表示，前面不能加a/an,没有复数形式。

如milk, chicken, bread, Coke, coffee, rice, juice, fish, tea, water, chocolate

3. 不可数名词若要表示数量，可用：数词+量词+ of + 不可数名词/可数名词复数。

如：a glass of milk 一杯牛奶； ten bottles of apple juice十瓶橙汁；a pair of shoes/pants;

ten loaves of bread 十条面包； five kilos of apples 五公斤苹果;

4.  some/ a lot of +可数名词的复数/ 不可数名词

many +可数名词的复数

much +不可数名词

• 书信的格式
  1. 称呼：顶格写，常用Dear … 开头，表示亲切、客套，后面用逗号。
  2. 正文：从称呼的下一行开始写，开头空两格。
  3. 结束语：正文下面的客套话，写在右下角，首字母大写，末尾用逗号，常用Yours。
  4. 签名：指写信人的签名，写在结束语的下面。

Unit 4 Having fun

• 重点短语

1. buy sth. for sb. = buy sb. sth. 为某人买……

Linda wants to buy a toy car for her cousin. = Linda wants to buy her cousin a toy car.

2. try on sth.= try sth. on试穿   try it/them on(固定搭配)

Maria tries on the coat in a clothes shop.

3. The coat looksvery nice on  你穿上这件外套真漂亮。
4. That’s fine. We’ll take 好的，我们就买它了。
5. I am just looking. 我只是随便看看。
6. “Are youkidding?” means 你在开玩笑吗 in Chinese.
7. think 想，认为   think about 考虑     think of 想法，认为

Kangkang thinks it’s Li Ming’s.

I’ll think about it. 我要考虑一下。     think about a plan 考虑一项计划

What do you think of this yellow skirt?

8. Thank you all the same. 仍然感谢你。
9. get some water 取水     fly a kite / kites 放风筝    sing some songs 唱歌

get up 起床            meet friends at home 在家和朋友见面

go home 回家          have a picnic=go (out) for a picnic 去野餐

go fishing 去钓鱼       go shopping=do some shopping  购物

go to the zoo去动物园   go to the West Hill 去西山    visit a friend 拜访朋友

do one’s homework 做作业    take one’s order点菜    call … back 回电话

take some bread 带一些面包   see the Monkey Show看猴子表演

10. ask sb. to do   请/要某人做某事

Could you ask her to call me back this evening? 你能让她今晚给我回个电话吗？

11. need  /to do sth. 需要(做)某事

We need to help them with their English. 我们需要帮助他们学英语。

What do we need? --- We need two kilos of apples and some rice.

12. have / has to do sth. 不得不/必须做……

Kangkang has to cook.康康必须要做饭。

Kangkang doesn’t have to cook. (变否定句)

13. save 节省，攒钱，挽救

Big sale! Buy more and save more!  大降价！买得多，省得多！

Ben can save ¥ 5.

14. here 这里   there 那里

Here you are. 给你。  Here it is. 在这。  Here we are. 我们到了。

The clothes are there, madam. 夫人，服装在那边。

Where is Baby Monkey’s home? --- It’s there.

15. be free = have time 有时间，有空

Are you free this Sunday?

= Do you have (any) time this Sunday?

I’m sorry I have no time.

= I’m sorry I don’t have any time.

16. It’s time to do sth / for sth. 该做某事了，是做某事的时候了

It’s time to have breakfast. = It’s time for breakfast.

17. Thank you for your help. = Thank you for helping me. 谢谢你的帮忙。
18. this Sunday/ morning / afternoon / evening    at eight o’clock 在八点整

in the morning / afternoon / evening          on Sunday morning在星期天早上

19. on one’s way home在回家的路上         on one’s way to school 在上学的路上

Buy some eggs and rice on your way home.

The Baby Monkey can’t find his way home.

• 重点句型

1. 有用的购物表达语

• Can I help you? / May I help you?

---Yes, please. I want to buy some clothes for my daughter. / I like the red coat.

--- I’m just looking, thanks.

• What can I do for you? ---I want a T-shirtfor my son.
• Can I try it on? / Why not try them on?

--- Sure / No problem. (Maria tries on the dress.)

• That’s fine. We’ll take it.
• 280 yuan! Are you kidding? I’ll think about it. Thank you all the same.
• Could you help me do some shopping?

--- Sure. What do we need?

• Is that all?  --- Yes, I think so. 就那些吗？—是的，我想就这些。
• It’s too heavy. 它太重了。   Letme help you. 让我帮助你吧。

2. 询问对事物的观点、看法

How do you like this pair of pants? 你认为这条裤子怎么样？

What do you think of the pants?

--- They’re too long. / I don’t like it at all. How about the blue one?

3. 询问数量

how much +不可数名词 + …？

how many+复数名词(复数) +…？

We need two kilos of apples. How many apples do you need?

We need five bags of rice. How many bags of rice do you need?

We need five bags of rice. How much rice do you need?

4. 询问价格(price)

How much is / are ……？   --- It’s / They’re …….

How much is the bread? --- It’s three yuan a loaf.

How much are the shoes? --- They are 280 yuan.

5. 询问重量(quantity)

How heavy is it? --- It’s one kilo a bag.一千克一袋。

6. 打电话的简单交际用语:

• Who is this, please?  --- This is Sally.
• May I speak to Maria?  --- Sorry, she isn’t in/at home
• Are you free this Sunday? --- Yes. What’s up?
• Would you like to go to the West Hill withus?

Would you like to go with us?

• Could you ask / tell him to call me back this evening? --- Sure.

7. 委婉地请求、建议

• Would you like to flya kite with me?  --- Oh/Yes, I’d love/like to.
• How/What about flyinga kite with me?--- I’m sorry I can’ I have to cook.
• Why not flya kite with me?  --- I’d like that, but I’m sorry I have no time.
• Let’s flya kite.  --- Good idea. / OK. / That would be very nice.

8. 时间的表达方法：

• 直接表达:“时+分”，如: 4:00 four o’clock ; 12:05 twelve o five；2:30 two thirty
• 30分钟以内：用“分+ past+ 时”，表示“几点几分”

如：8:15  a quarter past eight;    9:30  half past nine

• 超过30分钟：用“(60-分)+ to+(时+1)”表示“差几分到几点”

如：3:55  five to four ;  5:40  twenty to six

9. 询问时间(time)

What time is it, please? / What is the time, please? --- It’s seven o’clock.

10. 询问最喜欢的动物

What are your favorite animals?

--- Elephants/Monkeys/Pandas/Tigers. They’re so/very kind/clever/cute/strong.

• some与any 的用法

some 用于肯定句及语气委婉的疑问句，any用于否定句和疑问句中。

She wants some oranges. Does she want any oranges?

What about / Why not have/ Would you like some chicken?