初一英语上册：UNIT 4 重要知识点
展开【重点短语和句型】
1.buy sth. for sb. = buy sb. sth. 为某人买……
Linda wants to buya 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 onthe coat in a clothes shop.
3.The coat looksvery nice on you.你穿上这件外套真漂亮。
4.That’s fine. We’ll takeit. 好的，我们就买它了。
5.I am just looking. 我只是随便看看。
6.“Are youkidding?”你在开玩笑吗？
7. think 想，认为
think about 考虑
think of 认为
Eg:Kangkang thinksit’s Li Ming’s.
I’ll think aboutit. 我要考虑一下。
think about a plan 考虑一项计划
What do you think ofthis 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
meet friends at home 在家和朋友见面
have a picnic=go (out) for a picnic 去野餐
get up 起床
go home 回家
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
visita friend 拜访朋友
call … back 回电话
do one’s homework 做作业
take one’s order点菜
take some bread 带一些面包
seethe Monkey Show 看猴子表演
10.ask sb. to dosth. 请/要某人做某事
Could you ask her to call me backthis 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 helpthem with their English. 我们需要帮助他们学英语。
We need two kilos of apples and some rice.
12.have / has to do sth. 不得不/必须做……
Kangkang has tocook. 康康必须要做饭。
Kangkang doesn’t have tocook. (否定句)
13.save 节省，攒钱，挽救
Big sale! Buy more and savemore! 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。
---Whereis 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 dosth / 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.ateight o’clock 在八点整
inthe morning / afternoon / evening
在早上/下午/晚上
onSunday morning在星期天早上
19.on one’s way home
在某人回家的路上
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.
【单元知识点详解】
1.购物表达语
1)--Can I help you?
=May I help you?
=What can I do for you?
--Yes, please. I want to buy some clothes for my daughter. / 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.
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? 就那些吗？
--Yes, I think so. 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?=What do you think of this pair of pants?你认为这条裤子怎么样？
--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+可数名词(复数) +…？
--How many applesdo you need?
--We need two kilos ofapples.
--How many bags of ricedo you need?
--We need fivebags of rice.
--How much ricedo you need?
--We need five bags ofrice.
4.询问价格(price)
--How muchis / 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 heavyis 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?
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.询问时间(time)
--What time is it, please? / What is the time, please?
--It’s seven o’clock.
9.询问最喜欢的动物
--What areyour favorite animals?
--Elephants/Monkeys/Pandas/Tigers. They’reso/very kind/clever/cute/strong.
【重点语法】
1.时间表达法
（1）直接表达:“时+分”，如: 4:00 four o’clock ; 12:05 twelve o five；2:30 two thirty
（2）间接表达法：
a) ≤30 分钟，用“分+ past+ 时”，表示“几点几分”
如：8:15 a quarter past eight; 9:30 half past nine
b) ＞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
2. some与any 的用法
some 用于肯定句及希望得到肯定回答的疑问句，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?
