冀教版八年级下册Unit 5 Buying and Selling Unit Review课件(共36张PPT)

(共36张PPT)
Unit Review
Unit 5 Buying and Selling
复习本单元所学的单词、短语和句型；掌握本单元的语法：宾语从句。
能够用英语进行购物和售卖。
Learning Goals
1
2
付(款)________
元（美国、加拿大、澳大利亚等国的货币单位）________
十六________
便宜的；廉价的________
口袋；袋子________
系；拴；绑________
当……的时候________
买得起；（有时间）做，能做________
分________
每天的；日常的________
丈夫________
大门________
坦白的；诚实的________
价值________
相信；依赖________
创作；创造________
顾客；主顾；客户________
已经________
类似的________
提供；供给________
发光；反射________
成功；做成________
疯狂的________
pay
dollar
sixteen
cheap
pocket
tie
while
afford
cent
everyday
husband
gate
honest
value
trust
create
customer
already
similar
offer
shine
succeed
crazy
Revision
Building Your Vocabulary
I. Fill in the blanks with the correct forms of the words. The first letter is given.
1. —Is this product expensive
—No, it’s very c .
2. Doing the housework is an e task for my mum.
3. It is a sunny morning, and the sun is s .
4. Good friends should t each other.
5. Mike came in with his hands in his p .
heap
veryday
hining
rust
ockets
Ⅱ. Complete the passage with the correct words.
Zhang Wei loves music. He always dreamed of having a guitar. But his family is poor. He always told himself that it was only a dream. Then one day, it was his fourteenth birthday. His father ______ him a special present. It was in a big box. When Zhang Wei ________ the box, he saw a guitar in it. He was very excited. He thanked his father. Do you know how much his father ______ for the guitar It _______ him over 1 500 yuan!
sent
paid
opened
cost
宾语从句
Grammar
1.由that引导的宾语从句
当宾语从句是陈述句时，用that引导，that无词义，在从句中不充当成分，在口语和非正式文体中常常省略。
※ All the students think (that) Mr. Zhang is humorous.
当主句的主语是第一人称（I，we），而且谓语动词是think，guess，believe，suppose等时，如果宾语从句要表达否定意思，则一般将否定转移到主句上来，即“否定前移”。
※ I don’t think the girl can do the work alone.
2. that在宾语从句中的省略与保留
(1)在主+谓+ it(形式宾语)+宾补+ that从句(真正宾语)的句型中不省略。
※ We must make it clear that we mean what we say.
(2)由连词and连接的两个由that引导的宾语从句中，第二个that不省略。
※ He told me（that）he would come and that he would come on time.
(3)当that作介词except, believe等宾语时，that不省略。
※ They believe in that she must still be single.
※ I know nothing about him except that he is living in Beijing.
3.由if / whether引导的宾语从句
一般情况下，二者没有区别，可以互换。以下情况不可互换：
(1) whether之后紧跟or not时，不可与if互换。
※ Nobody knows whether or not it will rain tomorrow.
(2)在介词后只能用whether，不能用if。
※ The boy worries about whether he has broken his computer.
(3)与动词不定式连用时，只能用whether，不能用if。
※ I can’t decide whether to go or to stay.
4.疑问词引导的宾语从句
当宾语从句是特殊疑问句时，疑问词就是宾语从句的引导词。连接代词who，whom，whose，which，what和连接副词where，how，why，when可引导宾语从句，并在从句中作一定成分。
词类 在句中的功能 词汇 中文含义
连接代词 除在句中起连接作用外，还可在宾语从句中作主语、宾语、表语或定语 who 谁（主格）
whom 谁（宾格）
whose 谁的
what 什么
which 哪个
连接副词 除在句中起连接作用外，还可在宾语从句中作状语 when 什么时候
where 哪里
how 怎样；如何
why 为什么
5.语序的变化
在含有宾语从句的复合句中，宾语从句要用陈述语序。因此当特殊疑问句作宾语从句时，一定要注意语序。无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。
“Where did he go last month ” She asked. = She asked where he went last month.
※ Danny says that he will learn English.
※ Do you know where he came from
※ Please tell me how I can get to the bus station.
当疑问代词what/who在特殊疑问句中作主语时，该特殊疑问句本身即是陈述语序，所以转变成宾语从句后无需再调整语序。
“What’s wrong with the TV ” Tom asks. = Tom asks what’s wrong with the TV.
6.可转化成“疑问词+动词不定式”结构
宾语从句可转化成“疑问词+动词不定式”结构。
在含有疑问词引导的宾语从句的主从复合句中，如果从句的主语与主句的主语或宾语一致，则宾语从句可以转化为“疑问词+动词不定式”结构。
※ I want to know how I get there.
→ I want to know how to get there.
7.宾语从句的时态
(1)当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的任何一种时态。
(2)当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。
(3)当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。
8.宾语从句的总结
Grammar in Use
Rewrite the sentences using “Simon says that. . . ”
1. Will Danny improve his invention
Simon says that Danny will improve his invention.
2. Will your product succeed
Simon says that _____________________________________.
3. Does he work hard in school
Simon says that _____________________________________.
your product will succeed
he works hard in school
4. Is the girl going to buy Brian’s cookies
Simon says that _____________________________________.
5. Does Jenny have any ideas
Simon says that _____________________________________.
the girl is going to buy Brian’s cookies
Jenny has some ideas
Listening and Speaking
Ⅰ. Listen to the passage and answer the questions.
1. What does the Bright Eyes Store sell
2. What is on sale now
3. When does the store close on Tuesdays
It sells glasses.
All the sunglasses are on sale.
It closes at 7: 00 p.m. on Tuesdays.
4. How long is the store open on weekends
5. What’s special on Sundays
For eight hours.
If you come on Sundays, you will get a free gift.
Ⅱ. Complete the following dialogue. Then act it out.
A: Can I help you
B: Yes. I’d like to buy a blackboard. Can you show me one
A: Sure. ____________________
B: It looks nice, but it’s too big. ____________________________
A: Sorry, the smaller ones are sold out. Look at this whiteboard.
How about this one
Do you have any smaller ones
B: Oh, it’s just right. ____________________
A: $50.
B: $50 ______________________________
A: Well, I’m afraid it’s the cheapest one.
B: OK. I’ll take it.
A: Thank you.
How much is it
That’s a little expensive.
Putting It All Together
Ⅰ. Complete the passage by choosing the best answers from below.
Wendy Wang and Her Company
Have you heard of the 15-year-old girl who set up a company of her own Wendy Wang is that girl. She started the business two years ago. She has already 1. _______ several successful computer games.
1. A. worked B. played C. written D. bought
√
They are so 2._______ that over half a million games are sold every year. Now her whole family works in her business, and she is 3._______ in school.
2. A. afraid B. popular C. expensive D. surprised
3. A. still B. hardly C. often D. sometimes
√
√
She gets up early in the morning and talks with her family about the 4. _______ over breakfast. Every weekday, she goes to school in her own car with a driver, 5._______ she is not old enough to drive.
4. A. lessons B. friends C. exams D. business
5. A. and B. so C. because D. if
√
√
She enjoys school, but some of the work is too easy for her to feel 6._______. She usually gets A’s in all her 7._______ , so the other students often ask her for 8._______ .
6. A. interesting B. interested C. different D. difficult
7. A. games B. businesses C. friend D. subjects
8. A. money B. help C. grades D. results
√
√
√
She finishes her homework in half an hour after her driver takes her home. After dinner, she goes to her office and 9._______ to work on her computer, writing games until 2:00 a.m. Usually she doesn’t need as much 10._______ as other children.
9. A. gets B. finds C. stops D. hurries
10. A. food B. sleep C. fruit D. pleasure
√
√
Ⅱ. Play Market Stall and write a short passage about it.
Divide the class into three large groups.
Two of the groups set up imaginary market stalls. The stalls can sell anything the group members wish. The two stalls will compete for customers.
The third group will be the customers. The customers take turns visiting the stalls and deciding what to buy and where to buy it.
Write a short passage about it.
Self-Evaluation
Find more examples from this unit. Then mark your stars.
Ⅰ. Raising Money
We can sell snacks and other things at lunch hour.
________________________________________________
________________________________________________
I can talk about raising money in English.
☆ ☆ ☆ ☆ ☆
She wanted to help us open a shop to raise money for
school activities.
Ⅱ. Talking about Business
You can buy four for only one dollar.
_____________________________________________
I can talk about selling in English.
☆ ☆ ☆ ☆ ☆
I’m going to buy sixteen!
Ⅲ. Object Clause
I don’t think it would be safe to do my homework on a bicycle.
______________________________________________________________
______________________________________________________________
I can use object clauses properly.
☆ ☆ ☆ ☆ ☆
Do you know that business English can be different from everyday English
I’ll Buy It!
How much does it cost
How much does it cost
Let's go shopping,
At the mall!
Take some money,
Buy something small. 　
Many products,
To choose from!
Not too expensive
I'll buy some!
How much does it cost
How much does it cost
Practice
1. Do you know _____ our basketball team is going to play in another city
2. You might not always know ______ they mean
3. I wonder _____ everyone would be honest.
4. Third, decide _____ your ad will tell people about your product.
that
what
if
what
if , that, what
I.选择方框中合适的单词填空。
II.用所给单词的适当形式填空。
1. He thought of a good idea ______________ (push) the product.
2. We baked some cookies and ________ (sell) them all.
3. ________ (stay) up late is bad for your health.
4. They are good ________ (bake). They can bake many kinds of delicious bread.
5. That great ___________ (invent) has invented many great things so far.
Staying
bakers
inventor
to push
sold
Homework
1. Remember the new words and expressions
learnt in Unit 5.
2. Review the grammar “Object clause”.