unit4topic1讲义(20201015141754)

Unit4.Topic1 知识要点及练习
核心词汇和词组
Madam, buy, try, thirty, forty, fifty, sixty, seventy, eighty, ninety, hundred, shop, need, kilo, salt, bottle, heavy, worry, ant, buy sth. for sb./ over there/ try on/ how much/ think of / how about think about/ all the same/ do some shopping/ two kilos of../ how many/ shopping list 二．重点句子及交际用语
1. I want to buy some clothes for my daughter. ---The clothes are over there, madam.
2. Can I try it on?
3. How much is it/are they? --- It 'Tsh/ey ' roenly seventy yuan, madam.
4. How do you like the pants? Jane,
5.what do you think of this green skirt?
6. How much salt do we need?
7. What can I do for you, madam? = May/Can I help you?
8. It looks very nice on you. 9. That 'fi s ne. We will take it. 10. How about the blue one?
11. Are you kidding? 12. Could you help me do some shopping, Ben?
13. Is that all? ---Yes, I think so. 三、语法
1. How much is it/are they?
（1）how much 用来询问价钱，意为“多少钱” 。

句子里的be 动词取决于后面的主语（名词或代词），主语为单数时用is, 为复数时用are.
如：-How much are the books? -They are 29 yuan 【拓展】询问价钱还可用句型What' s the price of, .?
-What' s the price of the jacket?-It ' s 100 yuan. 【即时演练】按要求改写句子。

How much is the phone?（同义句转换） ___ ___ ______ _____ the phone?
（2） how much 还常用来提问不可数名词的数量。

如：-How much milk do you want? -I want a glass of milk.
2. Jane, what do you think of this green skirt?
What do you think of , .?意为“你觉得, .怎么样？” 相当于How do you like , ? 这个句型常用来
询问别人对某人或某物的看法、喜好程度。

【即时演练】按要求改写句子How do you like the pants?（同义句转换）_____ you ___________ the pants?
3. How about some bread?你想要点面包吗？Some 和any的意思都是"一些”。

具体用法如下：（ 1 ）some 一般用于肯定句中，修饰不可数名词和可数名词的复数。

如：
I have some milk in the glass. He has some books. （2） some 有时也可用于疑问句中，但一般表
示征求对方的意见并希望得到肯定回答。

如：Why not have some milk?
（3）any 一般用于疑问句和否定句中，通常也修饰不可数名词和可数名词的复数。

如：I don' t want any milk. Do you have any friends here. 【即时演练】用some 禾口any 填空
I. -Could you give me _____ b read?-Sure.2 I don' h t ave oranges, but I have ___________ pears.
3. ______________ -Can I have _________________ e ggs?-Sorry, we don' h t ave
4.Would you like
_______________ b read for breakfast?
练习：I. 根据句子意思，填写所缺单词。

（词首字母已给出。

）
1 . We can buy some clothes in a s ____ . 2. ---Could you do me a f _______ ? ---Sure, what is it?
3. That coat is too e _______ , we don ' t have much money.
4. There are s ______ seconds 秒）in a minute（分钟）
5. There are t _________ days（天）in a mon th.
6. Forty and sixty is one h _________ .
7. Don' w t ________ .Let 'he s lp you. 8. ---How do the pants f _______ ? --- They are too long.
9. I want to buy the things on the shopping l ____ . 10. These shoes are on s _________ for 10% off. 11. The bags are too h ____ . Could you help me, please?
II. .根据句子意思，用单词的适当形式填空。

1. _____________________________________ M y shoes are worn out, what about (you)?
2._How much _________________________________ (be)this skirt?
3.How much _________ (be) these apples?.
4. ________ (who) bicycle is this?
5. __________________ Here is (you) change.. _______________
6.I would like three
___________________ (kilo) of salt.
7.Let 'tr s y ________ (they) on. 8.His friends have two _____________ (radio) .
9.How many ________ (umbrella) do you need?
10. The woman often goes shopping and _ (try) on new clothes.
III. . 英汉词组互译。

1. try on _______
2. look for ___________ 3．on sale ____________
4. 八十包大米 ___________
5. 两公斤盐________________
6.be out of ________
7. running shoes ___________ 8. 多少钱___________
IV. 选择填空。

( )1. How do I look ____ this dress? A. on B. for C. in D. with
( )2. Would you like to try _________ another pair? A. on B. for C. in D. with
( )3. --- ______________ ?I am just looking, thanks.
A. What can I do for you
B. Could you do me a favor
C. May I take your order
D. What would you like
( ) 4.This house is ________ sale. A. on B. for C. in D. with
( ) 5 I am __________ a jacket for my son.
A.looking at
B. looking after
C.looking for
D. looking like
( ) 6. Could you do some shopping forn me, we need __________ thing.
A. a little
B. little
C. much
D. a few
( ) 7. ------ __________ ? --- Two hundred yuan. A. How much is this apple B.How is your dog
C. How much is that recorder
D. How do you like this recorder
( ) 8.---What is she? --- ____________ ? A.Fine,thanks B. A waitress
C.She'J s ane
D.She't s hin and tall.
( )9. You can buy a ________ in a clothes shop. A.hat B.recorder C. fridge D.VCD player
( ) 10.This is ______ umbrella. A..a B. the C.an D./
IV.用how完成下列对话。

1. --- _____________________ it? ---H---A---T, hat.
2. --- _________ people are there in your family? ---Five.
3--- ________________ ? ---I am five.
4. - _______________ this computer? --- Five thousand yuan.
5. --- __________ your grandfather? --- He's fine,thanks
6. --- ____________ the food? --- I like it a lot
V•句型转换。

1. The dress is only 30 yuan. (对画线部分提问)
___ ___ is the dress?
2. May I help you?( 同义句转换)
___ can I ___ ____ you?
3. How do you like this book?( 同义句转换)
___ do you ___ of this book?
4. I want some fish.( 改为否定句) I _________ want ___ fish.
5. bottles, of, milk, need, they, do, many, how( 连词成句)。