内容正文:
Unit 5 Shop Smart
单元知识清单
知
识
归
纳
语音语调
字母组合 igh 在单词中发 /aɪ/ 音: light, night, high
字母组合 ie 在单词中发 /aɪ/ 音: pie, tie, lie
字母 y 在单词末尾发 /aɪ/ 音: sky, cry, my
必记单词
四会
wait等待 learn学习 bike自行车
money钱 free免费的;空闲的;自由的
clock钟表 sometimes有时候 little少量的小的
三会
online在线的网上的 notebook笔记本 cost花费
cheap便宜 glove手套
常考短语
shop smart 精明购物 wait a few days 等几天
look for a better deal 寻找更划算的交易 give it a try 试一试
compare and choose 比较并选择 keep an eye out for sales 关注促销活动
second-hand shops 二手商店 buy one get one free 买一送一
make up one's mind 下定决心 try them on 试穿
make sure they fit 确保它们合适 ask for a better deal 要求更划算的价格
save a lot of money 省很多钱 in need 需要帮助的
必会句型
1. 询问价格:
How much is ...? / How much are ...?
— How much are these shoes? 这双鞋多少钱?
— They're 200 yuan. 它们200元。
2. 描述价格高低:
That's a lot of money. 那是很多钱。
That's a little money. 那是很少钱。
That's some money. 那是一些钱。
3. 询问购买建议:
What do you think? 你觉得呢?
How about you? 你呢?
4. 表达看法:
I like your idea. 我喜欢你的主意。
That's a good idea! 那是个好主意!
I don't think so. 我不这么认为。
5. 购物前自我提问:
Do I really need it? 我真的需要它吗?
Do I just want it? 我只是想要它吗?
Do I need that thing right now? 我现在需要那个东西吗?
Is it the best deal? 这是最划算的吗?
核心语法
1. How much 询问价格及价格高低的表达
2. 购物建议与观点表达的句型
3. 购物决策树中的条件问答(一般疑问句及回答)
4. need 与 want 的区别与运用
考
点
速
记
考点 01
How much 询问价格及价格高低的表达
—How much is this bike? 这辆自行车多少钱?
—It is 300 yuan. That's a lot of money. 那要很多钱。
我们用 How much 来询问物品的价格,意为“多少钱”。
询问单数物品价格:How much is + 单数名词/代词?
例:How much is this clock? 这个时钟多少钱?
询问复数物品价格:How much are + 复数名词/代词?
例:How much are these shoes? 这双鞋多少钱?
2. 回答方式:
直接回答价格:It's + 价格. / They're + 价格.
例:It's 50 yuan. / They're 200 yuan.
用 That's/That is 或 They're/They are 评价价格:
a lot of 很多(价格高)
some 一些(价格适中)
a little 少量(价格低)
例:That's a lot of money. 那要很多钱。(很贵)
That's a little money. 那没多少钱。(便宜)
【拓展】 How much 还可以询问不可数名词的数量:
例:How much milk is there? 那里有多少牛奶?
提分练
一、单项选择。
( ) 1. — ______ is this notebook?
— It's 15 yuan.
A. How many B. How much C. What
( ) 2. — How much ______ these socks?
— ______ 30 yuan.
A. is; It's B. are; They're C. are; It's
( ) 3. This toy train is 500 yuan. That's ______ money.
A. a lot of B. a little C. some
( ) 4. — How much is the jump rope?
— ______ only 8 yuan.
A. It's B. They're C. Its
( ) 5. — ______ are these apples?
— They're 10 yuan.
A. How many B. How much C. How old
( ) 6. That dress is 600 yuan. That's ______ money!
A. a little B. some C. a lot of
二、根据情景选择正确的句子。
( ) 1. 你想知道这双鞋多少钱,你会问:
A. How many are these shoes?
B. How much are these shoes?
C. How much is these shoes?
( ) 2. 你想表达“那支笔要很多钱”,你会说:
A. That's a little money.
B. That's some money.
C. That's a lot of money.
( ) 3. 你看到一件便宜的商品,你会说:
A. That's a lot of money.
B. That's a little money.
C. What a beautiful thing!
( ) 4. 售货员告诉你价格,你想说“它们20元”,你应该说:
A. It's 20 yuan.
B. They're 20 yuan.
C. That's 20 yuan.
( ) 5. 你想问书包的价格,你会说:
A. How much is this schoolbag?
B. How many is this schoolbag?
C. What is this schoolbag?
三、连词成句。
1. is, how, this, clock, much (?)
____________________________________________________
2. lot, that's, money, a, of (.)
____________________________________________________
3. are, how, shoes, these, much (?)
____________________________________________________
4. little, that's, a, money (.)
____________________________________________________
5. is, 300, it, yuan (.)
____________________________________________________
考点 02
购物建议与观点表达的句型
What do you think? 你觉得呢?
I like your idea. 我喜欢你的主意。
That's a good idea! 那是个好主意!
I don't think so. 我不这么认为。
1. 询问他人意见的句型:
What do you think? 你觉得怎么样?
How about you? 你呢?
What about...? ……怎么样?
例:— What do you think of this bike? 你觉得这辆自行车怎么样?
— It's nice, but it's too expensive. 它很好,但是太贵了。
2. 表达赞同的句型:
I like your idea. 我喜欢你的主意。
That's a good idea! 好主意!
I agree. 我同意。
Good idea! 好主意!
3. 表达不赞同的句型:
I don't think so. 我不这么认为。
I'm not sure. 我不确定。
4. 提建议的句型:
Maybe you can... 也许你可以……
I think you should... 我认为你应该……
You can also... 你也可以……
例:Maybe you can wait a few days. 也许你可以等几天。
5. 购物时评价商品的句型:
It looks nice/cute/great! 它看起来不错/可爱/很棒!
It fits well. 它很合身。
It's too expensive/cheap. 它太贵/便宜了。
Wait a minute! 等一下!
提分练
一、单项选择。
( ) 1. — What do you think of this bag?
— ______ I like the colour.
A. I don't think so. B. I like your idea. C. I think it's nice.
( ) 2. — Let's go to the second-hand shop.
— ______ We can find good deals there.
A. I don't think so. B. That's a good idea! C. Wait a minute!
( ) 3. — These shoes don't fit me. What should I do?
— ______ Maybe you can try a bigger pair.
A. Maybe you can try a bigger pair. B. I don't think so. C. What do you think?
( ) 4. — ______ buying this toy train?
— I think it's a good gift.
A. What about B. How much C. What do you think of
( ) 5. — I think we should wait a few days.
— ______ I want to buy it now.
A. I agree. B. That's a good idea. C. I don't think so.
二、将下列句子与对应的中文意思连线。
(1) What do you think? A. 那是个好主意!
(2) That's a good idea! B. 我不这么认为。
(3) I don't think so. C. 你觉得呢?
(4) I like your idea. D. 等一下!
(5) Wait a minute! E. 我喜欢你的主意。
三、根据对话内容,选择合适的句子补全对话。
A: Look at this comic book! It looks great!
B: (1) ____________. This one is very expensive.
A: But I really want it. It's my favourite.
B: (2) ____________. Why not look for a cheaper one?
A: (3) ____________. Let me have a look at other books.
B: (4) ____________ this one? It's only 20 yuan.
A: Wow! It's also very interesting. (5) ____________! I'll take it.
A. That's a good idea
B. I don't think so
C. How about
D. Wait a minute
E. That's a good deal
考点 03
购物决策树中的条件问答(一般疑问句及回答)
— Do I really need it? 我真的需要它吗?
— Yes, I do. / No, not really.
— Do I need it right now? 我现在需要它吗?
— Yes, I do. / No, I don't.
Will you still want it next month? 下个月你还想要它吗?
1. 一般疑问句的构成:
Do/Does + 主语 + 动词原形 + 其他?
例:Do I need it? 我需要它吗?
Does she want this dress? 她想要这条裙子吗?
2. 一般疑问句的回答:
肯定回答:Yes, 主语 + do/does.
否定回答:No, 主语 + don't/doesn't.
例:— Do you really need this clock? 你真的需要这个时钟吗?
— Yes, I do. My old one is broken. 是的,我的旧坏了。
3. 购物决策树中常用的问句:
Do I really need it? 我真的需要它吗?
Do I have something just like it? 我有和它一样的东西吗?
Will I still want it next month? 下个月我还会想要它吗?
Do I need it now? 我现在需要它吗?
Is it the best deal? 它是最划算的吗?
提分练
一、单项选择。
( ) 1. — Do you need this jump rope?
— ______ My old one is broken.
A. No, I don't. B. Yes, I do. C. Yes, I am.
( ) 2. — ______ you still want this toy next month?
— Yes, I think so.
A. Do B. Are C. Will
( ) 3. — Does she need a new schoolbag?
— ______ She has a good one.
A. No, she doesn't. B. Yes, she does. C. No, she don't.
( ) 4. — Do you have something just like this clock?
— ______ I have one at home.
A. Yes, I do. B. No, I don't. C. Yes, I have.
( ) 5. — Is it the best deal?
— ______ Let's compare with other shops.
A. Yes, it is. B. No, it isn't. C. Yes, it does.
( ) 6. — ______ I need it right now?
— No, you can buy it later.
A. Am B. Do C. Are
二、用所给词的正确形式填空。
— ______ (Do) you need a new notebook?
— Yes, I ______ (do).
— ______ (Do) she want to buy that dress?
— No, she ______ (do not).
— ______ (Will) you still want it next week?
— Yes, I ______ (will).
— ______ (Do) they have a better deal?
— No, they ______ (do not).
— ______ (Do) I need to try them on?
— Yes, you ______ (do).
三、根据决策树逻辑,选择正确的下一步。
( ) 1. Question: Do I really need it?
Answer: No, not really.
Next step: ______
A. Buy it. B. Don't buy it. C. Ask for a better deal.
( ) 2. Question: Do I really need it?
Answer: Yes, I do.
Next question: ______
A. Do I need it now? B. Is it a gift? C. How much is it?
( ) 3. Question: Do I need it now?
Answer: No, I don't.
Next step: ______
A. Buy it right away. B. Wait for a sale. C. Try it on.
( ) 4. Question: Is it the best deal?
Answer: Yes, it is.
Next step: ______
A. Look for a better deal. B. Don't buy it. C. Buy it.
( ) 5. Question: Do I have something just like it?
Answer: Yes, I do.
Next step: ______
A. Buy it anyway. B. Maybe I don't need it.C. Ask my friend.
考点 04
need 与 want 的区别与运用
Do I really need it? 我真的需要它吗?(需要——生活必需)
Do I just want it? 我只是想要它吗?(想要——个人愿望)
—I don’t agree because cats are quieter and easier to take care of.
1. need 与 want 的区别:
单词
含义
特点
例句
need
需要
指生活必需的东西,没有它会影响生活或学习
I need water. 我需要水。(不喝水会渴)
want
想要
指个人愿望,没有它也可以生活
I want a new toy. 我想要一个新玩具。(没有也可以)
2. need 的用法:
need + 名词/代词:需要某物
例:I need a new jump rope. 我需要一根新跳绳。(旧的坏了)
need to + 动词原形:需要做某事
例:You need to drink more water. 你需要多喝水。
3. want 的用法:
want + 名词/代词:想要某物
例:I want that comic book. 我想要那本漫画书。
want to + 动词原形:想要做某事
例:I want to buy a bike. 我想买一辆自行车。
【拓展】 购物时我们要学会区分 need 和 want,这样才能成为一个聪明的消费者(smart buyer)。
例:— Do you need this clock? 你需要这个时钟吗?
— No, I don't. But I want it. It's so cute!
不,我不需要。但是我想要它!它太可爱了!
提分练
一、单项选择。
( ) 1. I ______ a new pair of shoes. My old ones don't fit.
A. need B. want C. like
( ) 2. She ______ that pretty dress, but she doesn't ______ it.
A. needs; want B. wants; need C. want; needs
( ) 3. You ______ to drink water every day.
A. need B. want C. needs
( ) 4. — Do you ______ this comic book?
— No, I just ______ it.
A. want; need B. need; want C. need; wants
( ) 5. I don't ______ that bag. I have one at home.
A. need B. wants C. needing
( ) 6. We ______ to save money and buy smart.
A. wants B. need C. wanting
二、用 need 或 want 的适当形式填空。
1. I ______ a new pencil. This one is too short.
2. She ______ that cute toy cat, but her mum says no.
3. We ______ to eat healthy food every day.
4. Do you ______ this notebook? You already have three!
5. He ______ to buy a gift for his mum. He loves her.
6. I don't ______ those shoes. They are too expensive.
三、根据句意,判断该用 need 还是 want,将序号填入括号内。
A. need B. want
( ) 1. I'm hungry. I ______ some food.
( ) 2. I ______ a new dress for the party. It's not necessary but I like it.
( ) 3. The weather is cold. You ______ a warm coat.
( ) 4. She ______ to go to the zoo. She loves animals.
( ) 5. We ______ to sleep every night to stay healthy.
四、按要求改写句子。
1. I need a new jump rope.(改为一般疑问句)
______ you ______ a new jump rope?
2. She wants that toy train.(改为否定句)
She ______ ______ that toy train.
3. Do you need this clock?(作肯定回答)
______, I ______.
4. I want to buy a comic book.(对画线部分提问)
______ do you ______ to buy?
5. need, right now, I, it, do (?)(连词成句)
___________________________________________________
参考答案
考点01
一、 1. B 2. B 3. A 4. A 5. B 6. C
二、 1. B 2. C 3. B 4. B 5. A
三、 1. How much is this clock?
2. That's a lot of money.
3. How much are these shoes?
4. That's a little money.
5. It is 300 yuan.
考点 02
一、 1. C 2. B 3. A 4. A 5. C
二、 (1)—C (2)—A (3)—B (4)—E (5)—D
三、 (1) D (2) B (3) A (4) C (5) E
考点 03
一、 1. B 2. C 3. A 4. A 5. B 6. B
二、 1. Do, do 2. Does, doesn't 3. Will, will 4. Do, don't 5. Do, do
三、 1. B 2. A 3. B 4. C 5. B
考点 04
一、 1. A 2. B 3. A 4. B 5. A 6. B
二、 1. need 2. wants 3. need 4. want 5. wants 6. want
三、 1. A 2. B 3. A 4. B 5. A
四、 1. Do, need 2. doesn't want 3. Yes, do 4. What, want 5. Do I need it right now?
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