Unit 7
How much are these socks?
Period 1
—What’s this?
—It’s a ___.
—What color is it?
—It’s ___________.
hat
red and white
Lead in
Is it nice?
Yes, it is.
在生活中，我们常常讨论服装是否好看，常常想知道一件物品的价格，那我们应怎样询问价格呢？今天我们就来讨论价格。
New words
much 许多；大量；多少 big大的
How much …? …多少钱？ small 小的
sock 短袜 short短的
shorts 短裤 long 长的
sweater 毛衣 woman女子
trousers裤子 dollar美元
shoe 鞋
skirt裙子
—What’s this?
—It’s a ___.
—What color is it?
—It’s ___________.
—What are these?
—They’re ___.
—What color are they?
—They are ___________.
socks
T-shirt
—What’s this?—It’s a ___.—What color is it?—It’s ___________.
—What’s this?
—It’s a ___.
—What color is it?
—It’s ___________.
shorts
sweater
—What are these?
—They’re ___.
—What color are they?
—they are ___________.
trousers
—What’s this?
—It’s a ___.
—What color is it?
—It’s ___________.
—What are these?
—They’re ___.
—What color are they?
—They are ___________.
shoes
skirt
big
small
￥1
one yuan
$1 one dollar
$ 2 two dollars
long
short
how much用于提问某物的价格，意为“多少钱”，其句式为“How much + be +主语?”
当主语是不可数名词或可数名词单数时，be动词用is，答语为It’s+数额；当主语是可数名词复数时，be动词用are，答语为They’re+数额。如：
—How much is this bag? 这个包多少钱?
—It’s six dollars. 六美元。
—How much are the apples? 这些苹果多少钱?
—They’re two dollars a kilo. 两美元一千克。
How much is the baseball?
It’s one dollar.
How much are the glasses?
They’re five dollars.
How much is the hat?
It’s three yuan.
2. socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。 例如：
shoes shorts trousers glasses chopsticks scissors
此类词作主语时，谓语动词用复数形式；但与a pair of …（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：
My shoes are under the bed. 我的鞋在床下面。
That pair of shorts is Jack’s. 那条短裤子是杰克的。
1a Match the words with the things in the picture.
1.socks I
2.T-shirt d
3.shors a
4.sweater c
5.bag f
6.hat g
7.trousers j
8.shoes b
9.jacket h
10.skirt e
Listen and circle the things you hear in the pictures in 1a.
1b
1c
How much is this T-shirt?
It’s seven
dollars.
How much are these socks?
They’re two dollars.
Practice the conversation above. Then make your own conversations.
hat
T-shirt
jacket
sweater
skirt
shorts
shoes
socks
trousers
一看图说出下列物品的英语单词
答案：
1. this 2. are 3. socks 4.dollars 5. These
1. — How much is (these) sweater?
—It’s 120 yuan.
2. Here (be) your shoes.
3. —How much are those yellow (sock)?
—They’re 6 yuan.
4.The red hat is seven (dollar).
5.(this) pink shorts are 70 yuan.
用所给词的正确形式填空
答案：
1. How much are the/those/these socks 2.the/this/that (black) bag 3. What color; How much is ; It’s=It is
1. A: ?
B: They’re 2 dollars.

2. A: How much is ?
B: It’s 200 yuan.

3. A: are the T-shirts?
B: They’re blue.
A: the skirt?
B: 3 dollars.
看图完成对话
Listen and repeat.
2a
black
colors
white
red
green
blue
yellow
big
small
short
long
brown
purple
Listen to the conversations and circle the things you hear.
2b
Listen again. Fill in the price tags.
2c
$5
$8
$6
$7
$2
$9
2d
Ask and answer questions about the things in 2b.
How much is the green T-shirt?
It’s 8 dollars.
How much is the …?
It’s … dollars.
How much are the red shorts?
They’re nine dollars.
How much are the …?
They’re….
Period 2
need需要 twenty二十  look 看；看上去 Mr.先生 Pair一双；一对 clothes 衣服，服装take 买下；拿；取 store 商店ten 十 buy 买eleven 十一 sale特价出售twelve十二 sell卖 thirteen 十三 all所有的；全部的 fifteen 十五 very 很，非常eighteen 十八 price 价格 boy男孩
Role-play the conversation.
Woman : Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman : OK. What color do you want?
Mary: Blue .
Woman : How about this one?
Mary: It looks nice. How much is it ?
Woman : Nine dollars.
Mary: I’ll take it . How much are those yellow socks?
Woman : Two dollars for one pair and three dollars for two pairs.
Mary: Great ! I’ll take two pairs.
Woman : Here you are.
Mary: Thank you.
Woman : You’re welcome.
2e
Can I help you? 我能帮助您吗？
这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.”作答。如：
—Can I help you? 我能帮助您吗？
—Yes, please. I want a pen. 是的。
我想要一支钢笔。
I need a sweater for school.
我需要一件毛衣上学穿。
need是实义动词，意为“需要”。常用于以下句式中：
1) need+sth.，表示“需要某物”。如：
I need some erasers. 我需要一些橡皮。
2) need +to do sth. 表示“需要做某事”，这时need的主语是“人”。如：
You need to put on your jacket.
你需要穿上你的夹克。
I’ll take it. 我要买下它。
此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’ll take/have it”；若选定的物品是复数则应说“I’ll take/have them.”。如：
The sweater is cheap. I’ll take it.
这件毛衣很便宜。我买了（我要买下它）。
—The oranges are 2 dollars. 这些桔子两美元。
—I’ll take them. 我买了。 （我要买下它们）
Read the dialogue in 2e and fill in the blanks.
nine
blue
socks
yellow
two dollars
three dollars
( 描述一下你所买的服饰)
I have a hat. It’s $4. It’s red. It’s small. I like it very much.
Grammar Focus
3a Make sentences in the chart with the words in the three boxes.
this yellow T-shirt
these green shorts
1. How much is the hat?________
2. How much is the bag?_______
3. How much is the T-shirt?______
4. They’re three dollars.
5. It’s nine dollars.
6. It’s eight dollars.
3b Look at the pictures and write the questions and answers.
1.It’s five dollars.
2. It’s ten dollars.
3. It’s six dollars.
4.How much are these socks?
5.How much is the sweater?
6.How much is the skirt?
Answer :
3c Students A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions.
$10.00
$6.00
$3.00
$9.00
二、单项选择
1. —I like that watch. _______ is it?
—It’s 20 yuan.
A. How many B. How much
C. What color
2. My T-shirt ___ white and my shorts ___
yellow.
A. is; are B. are; are C. are; is
3. I want _____ the blue T-shirt?
A. get B. gets C. to get
B
A
C
4. —_____, sir?
—I need a pair of sports shoes.
A. Can I help you B. How do you do
C. What do you do
5. —Can I use (用) your eraser?
—Yes. _____.
A. Thank you B. You’re welcome
C. Here you are
A
C
三、句型转换。
1. This shirt is small for me. (改为复数意义的句子)
______ _____ _____ small for me.
2. The red skirt is 20 yuan. (对划线部分提问)
_____ _____ __ the red skirt?
3. Those shoes are yellow. (对划线部分提问)
_______ _____ _____ those shoes?

These shirts are
What color are
How much is
4. She needs a skirt for school. (改为否定句)
She _______ _____ a skirt for school.
5. Is the blue hat two dollars? (作肯定回答)
___, ___ __.
doesn’t need
Yes it is
big (反义词) _______ 2. long (反义词) _______
3. white (反义词) _____ 4. sock (复数) _______
5. shoe (复数) ________ 6. this (复数) __________
7. that (复数) ________ 8. dollar (复数) ________
9. 需要我帮助吗？ _____________
10. 这个怎么样？ _______________________
11. 我将买它。___________________
12. 三美元两双 ______________________
13. 给你 _____________________
short
small
一、按要求写出正确的单词或词组。
black
socks
shoes
those
dollars
these
Can I help you?
How/What about this one?
I’ll take it.
three dollars for two pairs
Here you are.
Period 3
clothes
boy
Mr.
a pair of shoes
sale
store
price
buy
sell
Bean
Numbers
ten
eleven
twelve
thirteen
fourteen
four
+
teen
→
16 sixteen
17 seventeen
19 nineteen
fifteen
eighteen
twenty
twen
+
ty
→
thirty
thir
+
ty
→
40 forty
50 fifty
60 sixty
twenty-one
thirty-two
sixty-seven
1. 基数词的表达
1) one到twelve, 拼写和读音无规律可言, 只能逐一记忆。
2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen, fifteen和eighteen的拼写。
3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, forty, fifty, eighty的拼写。
4) 21~29 直到91~99，表示“几十几”,用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来。
5) one hundred 意为 “一百”，也可说a hundred，hundred可加具体数字，如nine hundred (900)。
2. 基数词的用法：
基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：
one student 一名学生 two boys 两名男孩
twenty apples 二十个苹果
thirty-three eggs 三十三个鸡蛋
基数词，不难记，找出规律很容易：
零至十二形各异，一个一个单独记。
如果表示是“十几”，后面要加-teen。
Thirteen，fifteen形异需留意，eighteen只有一个t。
表示“几十”要加-ty，twenty，thirty是特例。
表示数字“几十几”，连字符号别忘记。
1a
Listen and repeat.
Write the numbers in 1a next to the correct word. Which rows of numbers are in the wrong places?
1b
10
11
12
13
14
25
26
27
28
29
20
21
23
24
15
16
17
18
19
30
31
Listen and circle the numbers you hear in 1a.
1c
Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.
1d
√
1e
How much is the blue sweater?
It’s 15 dollars.
Ask and answer questions about the things in the picture above.
How much is/are… ?
It’s…/
They’re…
1. a skirt ___ 3. socks ___ 5. shorts __
2. a sweater ___ 4. trousers ____ 6. shoes __
How much do you think these things cost?Match each clothing item with a price.
2a
b
a
f
e
d
c
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
Read the ad and fill the price tags.
Mr. Cool’s Clothes Store
Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We have red and green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs！ Come to Mr. Cool’s Clothes Store now!
2b
阅读指导:
首先，读短文过程中，可用“___”划出广告中所售的衣物，并用“ ”圈出该物品的价格。
然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。
最后，将衣物名称与价格一一对应，填入价签中。
3. buy用作动词，意为“买”，常用短语为：buy sb. sth./buy sth. for sb.意为“给某人买某物”。如：
Let’s buy mom a new hat. （=Let’s buy a new hat for mom.）我们给妈妈买顶新帽子吧。
4. clothes指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。它不能直接与数词连用，但可以与some, many, these或those等连用。如：
Look! Some clothes are on sale over there. 看！那边的衣服大减价了。
5. sale是动词sell的名词形式，常用短语：on sale，意为“出售；廉价出售”，其同义短语为at a great sale。如：
The sweaters in the store are on sale today. 今天这家商店的毛衣大减价了。
6. all与定冠词、指示代词、形容词性物主代词等限定词连用时，all应放于这些词之前。如：
all the students 所有这些学生
all her clothes 她所有的衣服
all those rooms 所有那些房间
7. at very good prices意为“以合理的价格(出售)”。price用作名词，意为 “价格”。如：
What’s the price of the book? 这本书多少钱?
They have sweaters in all colors, at the price of＄15 each. 他们有各种颜色的毛衣，每件售价是15元。
8. For girls, we have skirts in red and purple for only＄20. 对于女孩，我们有红色和紫色的裙子，仅售20元。
1) for girls中的for是“对于……而言”；for only＄20中的for是“交换”的意思。
2) 该句中的 in 后接颜色的词，表示“穿……颜色的……”。如：
The girl in red is my sister. 那个穿红衣服的女孩是我妹妹。
$
15
$
12
$
20
$28
$
22
$
16
$2
$30
You: Hello, ______ I help you?
Girl: Yes, please. I need a ______.
You: How about these purple ______.
Girl: Oh, I like this one. How ______ is it?
You: It’s only ______ dollars.
Girl: Oh, good. I’ll _____ it.
You: And what do you need?
Boy: Well, I need a pair of black ____ for school.
2c
Imagine you work at Mr. Cool’s Clothes Store. Complete the conversation.
You: What about this pair? They are _____ twenty-eight _______.
Boy: Great. And do you have shorts, too?
You: Yes, our shorts are only ______ dollars.
Boy: OK. I’ll take the _____ and the ______.
阅读指导：
首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“Can I help you?”。
然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。
如在女孩购物的情境中，根据所谈到these red and purple one，再与。短文中的“We have skirt in red and purple”信息相对应，可知女孩是想买短裙，价格是$20。
男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。
Answers: Can, skirt, skirts, much, 20, take, shoes, only, dollars, 16, shoes, shorts
Practice the conversation in a group.
You: Hello, Can I help you?
Girl: Yes, please. I need a skirt.
You: How about these purple skirts?
Girl: Oh, I like this one. How much is it?
You: It’s only 20 dollars.
Girl: Oh, good. I’ll take it.
You: And what do you need?
Boy: Well, I need a pair of black shoes for
school.
You: What about this pair? They are only
28 dollars.
Boy: Great. And do you have shorts, too?
You: Yes, our shorts are only 16 dollars.
Boy: OK. I’ll take the shoes and the shorts.
一、填表格，记数字。
eleven
13
fifteen
12
twenty
16
eighteen
19
thirty
twenty-six
21
twenty-eight
35
thirty-nine
Exercises
二、做数学题，学英语。
1. twenty-six － twelve － nine = _______
2. sixteen ＋ eight ＋ eleven = _________
3. eighteen － seven ＋ fifteen = ___________
4. thirteen＋fourteen－twenty-five = _____
5. twenty-nine－thirteen－ten = _________
6. thirty-nine － twenty － five =_________
7. twelve ＋ thirteen － fifteen= _________
8. nineteen －eleven ＋ twenty =___________
five
thirty-five
twenty-six
two
six
fourteen
ten
twenty-eight
三、用介词at, for, in 填空。
1. _____ girls, we you can buy skirt ____ ￥16.
2. The girl _____ red sweater is my cousin, Jenny.
3. Come and buy your clothes ____ our great sale.
4. Do you know the boy ____ black?
5. They sell nice clothes ______ good prices.
6. His grandfather likes noodles ____ breakfast.
7. Please call Allan ____ 789-5466.
For
in
at
in
at
for
for
at
Period 4

$ 16
$ 9
good price
It’s for girls.
They’re for boys.
It’s a skirt at great sale.
They are trousers at great sale.
only $ 5
Can I help you ?
服务员首先打招呼 May I help you?
What can I do for you?
I’m looking for …
顾客讲出要求 需要购买时 I’d like …
I want …
Can I have a look at…
只是闲逛时 Just have a look.
No, thanks. I’m just looking around.
询问顾客想买的商品时 What kind/color/size do you want?
What about the color /size?
向顾客推荐商品时 How do you like…?
How about…?
How much is it?
询问和说明价格 How much are they?
What ’s the price of…?
It’s …/They’re…
决定购买 I’ll take it / them.
付钱 Here is the money.
进店时
挑选货物
A: 1
B: Yes, please. I want a skirt for my daughter.
A: 2
B: Green or blue.
A: Look at the skirts over there. We have different colors.
Which would you like?
B: I think the green one is nice. 3
A: It’s 150 yuan.
B: Oh. It’s too expensive.
A: 4 It’s only 60 yuan.
B: It’s cheap, but it is big. 5
A: Yes. Here you are.
根据情景选择句子补全对话，有两项是多余的。
a. Can you help me?
b. What color would you like?
c. Can I help you?
d. Do you have a small one?
e. How much are they?
f. What about this one?
g. What’s the price?
c
b
g
f
d
3a Look at the things in the picture. Fill in the blanks in the ad.
Huaxing Clothes Store Big Sale!
Do you like ?
We have for only yuan.
How much are our ?
Only yuan.
And red are yuan.
T-shirt
green T-shirts
12
sweaters
21
skirts
25
3b Write an ad for your own clothes store.
Come and buy your clothes at. Do you like ?
We have for only
yuan. And our are only 2 yuan. How about our ?They’re only yuan. We have red for girls and blue for boys. They’re only 20 yuan.
Come to our store now!
Zig Zag Clothes Store
sweater
sweater in all color
15
socks
T-shirts
18
skirts
shorts
Self Check
1. Describe what these people are wearing today.
I : a pair of white socks.
My partner: .
My teacher: .
2.Put the sentences in order to make a conversation.
G-E-B-H-I-F-D-A-C
G: Can I help you?
E: Yes , please. Do you sell bags?
B: I’m sorry. We don’t sell bags.
H: Hmm… those trousers are nice. How much are they?
I: They’re twenty-five dollars.
F: OK. I’ll take them.
D: Here you are.
A: Thank you.
C: You’re welcome.
找出每组词中不属于同一范畴的词
1．A．red B．blue C．white D．salad
2．A．bags B．tomatoes C．carrots D．potatoes
3．A．pants B．shorts C．socks D．soccers
4．A．boring B．interesting C．friend D．difficult
5．A．big B．sale C．long D．short 6．A．shop B．buy C．sell D．believe
DADCBA
找出句子中某个词的反义词来填空 ：
1.I don’t like short hair. I like ________ hair.
2.My shoes are too old. I want to buy ________ ones.
3.The store sells school things. You can ________ some pencils there.
4．I think this book is very easy for me and that book is very ________.
5.Watching TV is too boring. But playing sports is very ________.
6．His first name is Ann and his ________ name is Green.
7．The shirt is too small for me. Give me a ________ one, please.
8．The blackboard is black. The words on it are ________.
long, new, buy ,difficult, interesting, last, big, white
将下列短语译成英语
1．各种颜色的________
2．运动包 ___________
3．亲自___________ 4．看一看 ___________
5．出售___________ 6．价格合理 ___________
7．服装店___________ 8．到达 ___________
9．愿意……便宜___________ 10．不只这些 __________
bags for sports
in all colors
for oneself
have a look
on sale
at a good price
clothing store/shop
get to
like…cheap
That’s not all.
．单项选择
（ ）1.Where ________ your new pants? ________ on the bed. A．is, It’s B．are, They are C．is, They’re D．are, It’s

（ ）2．What color ________ the socks? A．can B．do C．are D．is

（ ）3．The girl ________ a colorful pencil. A．there is B．there are C．have D．has
B（pants作主语, 谓语中be用are
C（主语socks是复数)
D（主语the girl是单数
4．It’s that time ________ year again. A．for B．of C．for a D．of a

（ ）5．You want it, we have it, ________ a very good price. A．for B．at C．of D．in

（ ）6．We have sweaters ________ all colors ________ ￥50 each. A．in, at B．at, in C．in, in D．at, at
B（that time of year一年中的那个时节
B（“以……价格销售”用介词at
A（in all colors各种颜色的, at ￥50 each以每件50美元的价格）
7．Come down ________ Huaxing and see ________ yourself. A．to, to B．for, for C．to, for D．for, to

（ ）8．We can ________ books ________ the bookstore （书店）. A．sell, to B．buy, from C．sell, from D．buy, to

（ ）9．The store ________ school things ________ the students. A．sell, to B．buy, from C．sells, to D．buys, from
C（come down to来到某处for yourself你亲自
B（buy…from…从……购买…
C（sell…to…把……出售给……
（ ）10．There ________ many shorts ________ sale in the store. A．are, on B．are, for C．is, on D．is, for


（ ）11．________ the pants?
They’re 15 yuan.
A．How many is B．How many are C．How much is D．How much are
A（on sale出售
D（how much可以表示询问价格）
（ ）12．We read $ 10as ________. A．ten dollar B．ten dollars C．dollar ten D．dollars ten

（ ）13．This shirt is very cheap. I’ll ________ it. A．bring B．take C．want D．believe

（ ）14．________ a clerk work in a store? A．Is B．Are C．Does D．Do
B（$10读作ten dollars）
B（take此处表示“买下”）
C（主语为a clerk, 谓语是行为动词work, 因此疑问句助动词为does）
（ ）15．We have T-shirts ________ green for only $ 8. A．at B．in C．on D．wit
B（in green绿色的）
．指出并改正句中的一处错误。
1．How much is the socks? ________________
2．How much are that pants? ________________
3．These shoes are twenty-three dollar. ________________
4．That hat is eight yuan ________________
5．Fourteen and twenty-six is forty. ________________
is→are
that→those
dollar→dollars
yuans→yuan
forteen→fourteen
6．Have a look for the picture. ________________
7．They each has a bag for sports. _____________
8．We have many bags. Do you like it cheap. ________________
9．Thank a lot. You’re welcome. ________________
10．I’ll take these short. _______________
short→shorts
Thank→Thanks
it→them
for →at
has→have
阅读短文，回答问题
Sam likes eating fish very much. He often buys fish in the shop and takes them home. One day his wife sees the fish and thinks, “Good! Now, I can ask my friends to have lunch and we can eat the fish. They like fish very much. ” When Sam comes home from work in the evening, the fish is not there and his wife says, “Oh, your cat eats it. ”And then she gives him some bread for his supper. Sam is angry（生气）.
He takes the cat and his wife to a shop near his house and weighs（称）the cat. Then he turns to his wife and says, “My fish weighs one kilo. The cat weighs one kilo, too. My cat is here, you see, then, where is my fish? ”
1．What does Sam like eating very much? 2．Who eat the fish that day?

3．How much does the fish weigh?

4．What does Sam’s wife give him for supper?

5．Can you guess if （是否）Sam knows where the fish is?
Fish.
Sam’s wife and her friends
One kilo.
Some bread.
Maybe he knows they eats up the fish.
．完形填空
A boy and a girl catch（抓住） a bird and 1 it in a birdcage（鸟笼）. They like it very much and 2 it every day. A cat（猫） sees the bird and wants 3 her supper. 4 the bird is in the cage. She can’t catch it. So she is very angry. One day, she opens the door of the cage 5 wants to catch it. But the bird flies away. The cat 6 , and she has 7 . The two children 8 and see the bird isn’t in. They are very angry and put the cat into the cage.
（ ）1．A．take B．put C．carry D．bring

（ ）2．A．see B．look C．have a look D．have a look at

（ ）3．A．have it for B．has it for C．to have it for D．to has it so

（ ）4．A．But B．And C．So D．Then
B（put动词, “放, 放置”的意思）
．D（have a look at“看一看……”的意思）
C（wants后接不定式to have
．A（but表示转折关系）
5．A．but B．and C．so D．or

（ ）6．A．can to fly B．can fly C．can’t to fly D．can’t fly

（ ）7．A．no ways B．some ways C．any way D．not way

（ ）8．A．come back to home B．come back home C．come to home D．back home
B（and表示并列关系）
B（can是情态动词, 后面接动词原形）
A（has no ways没有办法）
B（come back home返回家中）
书面表达 假如你的服装店出售很多的衣、帽、鞋、袜等，请写一则销售广告。（开头已给） Welcome to Fenghua Clothing Sale. These T-shirts are just $ 5 each ...
Do you like any sweaters? We have sweaters in all colors at$15 each. Do you need bags for sports or school? We have great bags for just $4. And hats in all colors for just$2 each. We have socks for$6. And that’s not all. Please come to Fenghua and see for yourself.