Unit 3 Buying and Selling
一. 本周教学内容： Unit3 Buying and Selling
本单元通过“买和卖”的话题，复习和掌握一些有关商业的用语，了解国际商务英语，明白学习英语的重要，鼓励学生学好英语。
（一）语言知识
1. 掌握的词汇及短语
money, pay, price, advertising, ad, supply, quite, business, success, example, fat, safe, afraid, board, rent, magazine, own.
2. 认知词汇
product, mall, lingo, course, beginner, intermediate, advanced, audiotape, certificate, final, registration, payment, cheque cash, poster, elementary, storybook, push-pin, bulletin, journal employee.
3. 词组和句型
make money, pay for, business hours, have success in, business lingo, be hard/ easy to do, take turns, any other, Junior High School, push a product.
That’s fine. I’ll take it. That’s too expensive, I’m afraid. What’s the price of....?
功能意念：Talking About shopping购物
语法：①状语从句；②冠词
（二）语言技能
1. 听：能听懂同步语言材料，听懂句子的关键词，并能记录主要信息。
2. 说：对课文相关话题进行对话、讨论，并可以角色表演，能够使用正确的语音、语调。
3. 读：用正确流畅的英语朗读课文，把握文章的主要思想，学习阅读技巧，形成阅读的良好习惯。
4. 写：利用所获取的信息进行写作，正确使用if构成的条件状语从句。
（三）学习策略
树立自主学习的意识，学会利用工具书，抓住用英语交际的机会，使自己养成良好的学习习惯。
（四）情感态度
敢于用英语表达自己的看法，培养学习兴趣和学好英语的勇气，并乐于接触并了解外国文化。
（五）文化意识
了解一些商务英语的词汇和英美的购物习惯。
（六）本单元的重点和难点
（1）要求掌握的单词、句型
（2）用英语进行购物
（3）状语从句
Lesson 17. Who Will Buy It?
学习目标：
1. 掌握的词汇及短语
money, pay, price, advertising, ad, make money, pay for
2. 识别的词汇：product
Why don’t we think of things that our classmates want to buy?
重点词语分析：
1. Our basketball team has been invited to play in another city.
我们篮球队已被邀请去另一个城市比赛。
has been done现在完成时的被动语态，表示“某事已经被做”
The house has been painted. It looks new.
房子已被粉刷，看上去像新的。
His book has been translated into many languages.
他的书已被译成多种文字。
2. Each player needs to pay $ 50.
每个队员要交纳50美元。
pay是动词，“缴费”，例：
We should pay in come taxes.
我们应该交所得税。
He paid the bill after the meal.饭后，他付了账。
pay for“付费买……，为……付款”，例：
How much did you pay for your car?
你买车花了多少钱？
pay sb. back sth.“还钱给某人”
I’ll pay you back tomorrow.我明天还你钱。
pay sth. off“还清”
They paid off their debts. [ det ].他们把债务还清了。
3. But the trip costs a lot of money.
但旅行花很多钱。
cost花费，动词，句式为Sth. cost sb.+ money. 例如：
The book costs her ten yuan.
还可以用spend money in doing / on sth.来表达，还有pay money for sth.例上面的句子：
He spent ten yuan on the book/（in）buying the book.
He paid ten yuan for the book.
4. We need to make more money for the team.
我们需要为球队挣钱。
make money“赚钱，挣钱”
I want to make more money when I’m older.
我长大挣很多钱。
To make more money, he worked day and night.
为了更多挣钱，他日夜工作。
5. Why don’t we think of things that our classmates want to buy?
我们为什么不想一些我们同学想买的东西呢？
that our classmates want to buy做things的定语即定语从句。
Why don’t we / you do...?等于Why not do...?用来表达建议，类似可以表示建议的说法还有：
How about doing...?
Shall we do...?
We’d better do...
Let’s do...例：
Why don’t we have a party?
怎么不举行一个聚会呢？
Why not have a party?
Shall we have a party?
Let’s have a party!
We’d better have a party.
How about（What about）having a party?
6. What will be your price?你要卖多少钱？
What’s the price of...是购物时问价的用语，还可以用how much。例：
What’s the price of your new bike?
How much is your new bike?
Lesson 18. Two Hours Too Early
学习目标：
1. 掌握的词汇及短语：supply, quite
2. 识别的词汇及短语：mall, business hours
3. 句式：see sb. do sth.
重点语句分析：
1. Why do you think he is sleeping?
你为什么认为他在睡觉呢？
do you think是摘入语，但后面的句子用陈述结构，例：
When do you think we will have the party?
你认为我们什么时候举行聚会？
2. Then he sees a sign “Closed”.
后来他看到一个招牌：“关门”。
sign此处是名词，表示“牌子，牌示，招牌”，还可以表示（用头、手）示意动作，例：
He gave us a sign to leave the room.他示意我们离开房间。
sign作动词，表示“签字，示意，做手势”
Sign your name here, please.请在此签名。
The teacher signed us to stop.老师示意我们停下来。
3. Thanks for shopping.谢谢购物。
Thanks for sth. / doing.因为……而感谢。
Thanks for your help（helping me）.谢谢你的帮助。
4. Suddenly, Danny hears somebody say something.
突然，丹尼听到有人跟他说了些什么。
在感官动词see, watch, notice, look at, hear, listen to等动词或短语后，用省“to”的不定式作宾语补足语，当变成被动语态时，要恢复to。例：
I saw him walk into the headmaster’s office.
我看到他走进校长的办公室。
He was noticed to come in the room.
有人注意到他进了房间。
5. I didn’t quite hear what you said.
对不起，我没有完全听清你说什么。
quite是副词，表示“完全地，彻底地”。
I quite agree.我完全同意。
6. If you gave me a donut, that would be a big help.
如果你给我一个面包圈，那就帮了我大忙了。
此句是虚拟语气，再如：
I would certainly go if I were free now.
（这种语法只需理解）要是我有时间我一定去。
7. help n.通常不可数，但许多不可数名词前有形容词修饰时，可以加冠词，例：
a big dinner一顿丰盛的晚饭
a heavy rain一场大雨
Lesson 19. Know Business Lingo
学习目标：
1. 掌握的词汇及短语：
business, success, example, fat, have success in
2. 识别的词汇及短语：
lingo, course, beginner, intermediate, advanced, audiotape, certificate, final, registration, payment, cheque, cash, be hard/ easy to....
3. 句式：
Sth. is hard/ easy to do.某事难或容易做。
重点语句分析：
1. Many people learn English so they can have more success in business.
许多人学习英语以便他们在生意上获得更多成功。
have success in....取得成功，so表示“目的”
2. They’re probably speaking English.
或许他们在说英语。
probably副词，或许，大概，相当于maybe或perhaps，但probably常放于句中，maybe和perhaps常位于句首，例：
Maybe/ Perhaps they have left.或许他们已经走了。
3. Sometimes, business English is hard to understand.
有时，商务英语很难懂。
Sth. is easy / hard to do.某物容易或难做。
English is hard to learn.英语难学。
They story is easy to understand.
这个故事很好明白。也可以表示为：To do sth. is easy/ hard.例：
To learn English is hard.
To understand the story is easy.
sometimes频度副词，“有时”，相当于at times。
4. All courses start September 1 and March 1.
所有的课程在9月1号和3月1号开始。
表示具体日子前，英式英语常加介词，美式英语可省略。
5. All of our teachers speak English as their first language.
所有老师把英语作为第一语言。
as介词，“作为”
They regard their teacher as their friend.
他们把他们的老师看作他们的朋友。
He is famous as a singer.
作为一个歌手，他很出名。
6. Please pay for course by cheque.
请用支票支付课程的费用。
by介词，通过某种方式，例：
What time is it by your watch?
你的表几点了？
He makes a living by writing.
他通过写作谋生。
pay for....支付……的款项。
Lesson 20. I’ll Buy It!
学习目标：
掌握的词汇及短语：take turns轮流
句式：How much does it cost? 它花多少钱？
重点语句分析：
1. You need two groups to sing this song.
你需要两组来唱这支歌。
to sing this song做目的状语，例：
To learn English well, he buys a lot of English books.
为学好英语，他买了许多英语书。
2. take turns轮流
take turns to do sth./ doing sth.轮流做某事
They take turns to act/ acting the dialogue.
他们轮流表演对话。
3. How much does it cost?它花多少钱？
How much does sth. cost?某物花多少钱？
也可以用What’s the price of...?例：
How much does your coat cost? ＝What’s the price of your coat?
你的上衣多少钱？
4. Do you have enough money to buy all of these things?
你有足够的钱买这些东西吗？
enough money足够的钱，enough与名词连用放前放后均可，例：
I have enough time/ time enough to do the work.
我有足够的时间来做这项工作。
enough和形容词、副词连用时后置，例：
He is old enough to do it.
他足够大，可以做这个。