七年级英语上册知识点汇总(2)
七年级英语上册Unit 3 Getting Together
一、 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 sb. 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 sb. 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. want to 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 sth. 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 speak English very well.
7. live in+ 地点 居住在某地
live with + sb. 和某人住
He live in China with his parents.
8. know a 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. every day 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 sb. 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. be kind 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 sth. 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。
二、 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
1) 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
2) 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。
3) 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…
4) What do you usually 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、、、、、、
5) May I take your order ,sir ? 请问，要点菜了吗?
---Fish with vegetables and rice , please .
6) 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.
三、 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 we you he she it they
宾格 me us you him her it 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?
四、 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
五、 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。
七年级英语上册Unit 4 Having fun
一、 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 looks very nice on you. 你穿上这件外套真漂亮。
4. That’s fine. We’ll take it. 好的，我们就买它了。
5. I am just looking. 我只是随便看看。
6. “Are you kidding?” 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 wate 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 sth. 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 sth. /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 moring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.
二、 重点句型
1. 有用的购物表达语
1) 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.
2) What can I do for you? ---I want a T-shirt for my son.
3) Can I try it on? / Why not try them on?
--- Sure / No problem. (Maria tries on the dress.)
4) That’s fine. We’ll take it.
5) 280 yuan! Are you kidding? I’ll think about it. Thank you all the same.
6) Could you help me do some shopping?
--- Sure. What do we need?
7) Is that all? --- Yes, I think so. 就那些吗?—是的，我想就这些。
8) It’s too heavy. 它太重了。 Let me 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:
1) Who is this, please? --- This is Sally.
2) May I speak to Maria? --- Sorry, she isn’t in/at home now.
3) Are you free this Sunday? --- Yes. What’s up?
4) Would you like to go to the West Hill with us?
Would you like to go with us?
5) Could you ask / tell him to call me back this evening? --- Sure.
7. 委婉地请求、建议
1) Would you like to fly a kite with me? --- Oh/Yes, I’d love/like to.
2) How/What about flying a kite with me?--- I’m sorry I can’t. I have to cook.
3) Why not fly a kite with me? --- I’d like that, but I’m sorry I have no time.
4) Let’s fly a kite. --- Good idea. / OK. / That would be very nice.
8. 时间的表达方法：
1) 直接表达:“时+分”，如: 4:00 four o’clock ; 12:05 twelve o five;2:30 two thirty
2) 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
3) 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/Panadas/Tigers. They’re so/very kind/clever/cute/strong.
三、 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?