本單元網(wǎng)絡(luò)知識

重點知識園地

Section A

1. How much is this T-shirt？

這件T恤多少錢？

how much用來詢問物品價格。如：

How much is this bike？

這輛自行車多少錢？

① how much還可用來詢問數(shù)量多少，但后面多跟不可數(shù)名詞。如：

How much milk do you have every day？

你每天喝多少牛奶？

② how much還可用來詢問程度的深淺。如：

How much do you love your school？

你有多熱愛你的學(xué)校呢？

2. —Can I help you？

您想買點什么嗎？

—Yes ， please.

是的，勞駕。

（1）這是購物時常用的交際用語。在服務(wù)場所，工作人員見到顧客時說Can I help you？/May I help you？ 有時也可說What can I do for you？

（2）help作動詞，意為“幫忙;幫助”，其常用結(jié)構(gòu)及用法如下：

① help （to） do sth幫助做某事，不定式符號to可以省略。如：

Could you help （to） open the window？

你能幫忙打開窗戶嗎？

② help sb （to） do sth意為“幫助某人做某事”。如：

He often helps me （to） study English.

他經(jīng)常幫助我學(xué)習(xí)英語。

③ help sb with sth意為“幫助某人做某事”或“在……方面幫助某人”。如：

You can help me with my English.

你可以幫我學(xué)習(xí)英語。

3. I need a sweater for school.

我需要一件上學(xué)穿的毛衣。

need v. 需要

Do you need any help？

你需要幫忙嗎？

I dont need your money， thanks.

謝謝，我不需要你的錢。

need... for... 需要……去做……

We need some color paper for the next art class.

下一節(jié)美術(shù)課我們需要一些彩紙。

4. It looks nice.

它看起來很漂亮。

look v. 看;看上去

She looks at me and smiles.

她看著我，笑了。

He looks very tired.

他看起來很疲憊。

注意：sth + look + adj. 結(jié)構(gòu)中，look 表示“看起來;看上去”，后面接形容詞。

比較：look和see的區(qū)別

look為不及物動詞，強調(diào)“看”的動作;see為及物動詞，強調(diào)“看”的結(jié)果。

5. Ill take it.

我買下了。

take v. 買下;拿;取

Ill take the grey jacket.

我要買下那件灰色的夾克衫。

I forget to take my bag with me when I go to school.

上學(xué)的時候我忘了拿包。

活學(xué)活用

選擇合適的選項替換句中畫線部分。

（ ） 1. Can I help you？

A. What about B. What are

C. Can I go with D. What can I do for

（ ） 2. This pencil box is nice. Ill take it.

A. like B. sell

C. buy D. bring

（ ） 3. Lets have a look at your watch.

A. see B. look

C. look at D. find out

Grammar Focus

基數(shù)詞

基數(shù)詞是用來表示數(shù)目，或者表示數(shù)量的詞。最基本的基數(shù)詞如下表：

基數(shù)詞的構(gòu)成：

① 1—12的構(gòu)成為獨立單詞。

② 13—19的構(gòu)成都以后綴-teen結(jié)尾，但thirteen，fifteen，eighteen為不規(guī)則變化。

③ 20—90的構(gòu)成都以后綴-ty結(jié)尾，但twenty，thirty，forty，eighty為不規(guī)則變化。

④ 21—99的構(gòu)成是在十位數(shù)和個位數(shù)之間加連字符。如： 25 twenty-five。

⑤ 三位數(shù)101—999的構(gòu)成要注意百位數(shù)和十位數(shù)（個位數(shù)）之間用and連接，如：251 two hundred and fifty-one;901 nine hundred and one。

活學(xué)活用

把下列數(shù)字或句子翻譯成英文。

4. 57

5. 109

6. 258

7. 這雙鞋子二十美元。

.

8. 這件紫色的襯衫只需要四十五美元。

.

Section B

1. Come and buy your clothes at our great sale！

我們在大甩賣，快來買衣服吧！

（1）come的用法

作不及物動詞時，意為“來;來到”，后接動詞不定式作狀語，即come to do sth“來做某事”。come的反義詞是go，后接地點名詞時，需加介詞to;若后接地點副詞時，則要省略介詞to。如：

He comes to school early every day.

他每天很早來上學(xué)。（school是地點名詞）

Please come here before 10：00.

請10點前來這兒。（here是地點副詞）

（2）buy的用法

作及物動詞，意為“買;購買”，后接名詞或代詞作賓語。如：

I want to buy some apples.

我想買點蘋果。

buy后接雙賓語，即用于buy sb sth或buy sth for sb結(jié)構(gòu)，意為“給某人買某物”。如：

My mother buys me new clothes every year.

=My mother buys new clothes for me every year.

我媽媽每年都給我買新衣服。

（3）sale n. 賣;出售

sale表示“銷售;出售”;我們在一些小店里常看到寫有“On Sale”的牌子，表示該物品“降價出售”。

2. We sell all our clothes at very good prices.

我們賣的所有服裝價格都很優(yōu)惠。

（1）sell v. 賣;銷售

I want to know if you sell football or not.

我想知道你們有沒有足球賣。

sell at 以……價格賣（at后常跟價格）

The store sells the coat at 200 yuan.

這家店的外套賣200元。

（2）price n. 價格

He sells that book at a cheap price.

他以便宜的價格出售那本書。

at the price of 以……價格

英漢互譯

1. clothes store

2. at very good prices

3. for boys

4. in purple

5. a pair of

6. 這件T恤衫多少錢？

—______ ______ is this T-shirt？

七美元。

—Its seven ______ .

7. 我需要（買）一件上學(xué)穿的毛衣。

I ______ a sweater ______ ______ .

8. 我買下了。

Ill ______ ______ .

9. 快來買衣服吧，我們的服裝店大減價了！

Come and ______ your clothes at our ______ ______！

10. 我們有女孩穿的紫色裙子，僅售20美元。

______ ______ ， we have skirts ______ ______ ______

only $20.

連詞成句

1. $30， yellow， the， also， shoes， are

.

2. are， how， much， pens， the

？

3. do， what， you， color， want

？

4. you， bags， sports， need， do， for

？

5. for， sell， 30， we， pants， only

.

用所給詞的適當(dāng)形式填空

1. How much ____ （be） the two shirts？

2. The shirt is 20 ____ （dollar）.

3. You can buy the ____ （trouser） for only fifty yuan.

4. I have two ____ （pair） of shoes.

5. These red ____ （box） are my friends.

單項選擇

（ ） 1. The store sells sweaters ___ a very good price. We can buy one ___ 40 yuan.

A. in; at B. on; for

C. at; on D. at; for

（ ） 2. —Where do you ___ the backpack？

—Mr. Cools Clothes store. Its ___ sale.

A. sell; on B. sell; for

C. buy; For D. buy; on

（ ） 3. —Come and see the blue sweaters.

—I dont like them. I like ___ red ones.

A. this B. those

C. they D. that

（ ） 4. —How much ___ the skirt？

—___ 50 yuan.

A. is; Its B. are; Theyre

C. is; Theyre D. are; Its

（ ） 5. —Lets ___ to the clothes store and ___ a T-shirt.

—Sounds good.

A. goes; buy B. goes; to buy

C. go; buy D. go; to buy

按要求完成句子

1. My red skirt is 20 dollars.（對畫線部分提問）

____? ____ is your red skirt？

2. She wants a sweater.（對畫線部分提問）

____ does she want？

3. John has three black jackets.（改為一般疑問句）

____ John ____ three black jackets？

4. Can I help you？（改為同義句）

____ can I ____ for you？

5. He likes the pants in the store.（改為否定句）

He ____ ____ the pants in the store.

能力提升

完形填空

My name is Rebecca. Im? American girl. I am a student in New York with my parents and my sister. My mother works at a store next to my . Every day students in our school go to the store to? things.

In the ， my mother goes to the store. She sells things like food， school things and clothes. She stays （待） at the store from morning? evening. She has? at the store. And at seven in the evening she goes home to have dinner with us.

It is Sunday. I? to the store. They have some things on sale. They have? in red， black and yellow. They are only $15. I think the price is good，? I take a small one in red for myself and a? one in white for my sister. I really like these skirts.

（ ） 1. A. a B. an C. the D. 不填

（ ） 2. A. room B. classroom C. school D. library

（ ） 3. A. buy B. sell C. take D. want

（ ） 4. A. evening B. afternoon C. noon D. morning

（ ） 5. A. with B. to C. after D. of

（ ） 6. A. lunch B. breakfast C. dinner D. supper

（ ） 7. A. go B. see C. help D. need

（ ） 8. A. shoes B. shorts C. socks D. skirts

（ ） 9. A. or B. after C. so D. but

（ ） 10. A. long B. big C. short D. right

（ ） 11. How much is a kilo of meat now？

A. Ten yuan. B. Forty yuan.

C. Thirty yuan. D. Fifteen yuan.

（ ） 12. What doesnt Mom buy？

A. Vegetables. B. Fish.

C. Hamburgers. D. Chicken.

（ ） 13. Uncle Lees favorite food is ___ .

A. fish B. chicken

C. hamburgers D. vegetables

（ ） 14. My favorite fruit is ___ .

A. apples B. bananas

C. oranges D. peaches

（ ） 15. What time do they go home？

A. At 5：15. B. At 4：45.

C. At 5：45. D. At 6：00.

選詞填空

閱讀短文，從方框中選擇適當(dāng)?shù)脑~并用其正確形式填空（每詞限用一次）。

need price some only sale

pair have color healthy sure

Welcome to Puppys Home. We? food and clothes for dogs. The dog food is good and ， and it is not expensive （昂貴的）. It is? twenty dollars for a bag. We are? that your dog loves it. For clothes， we have T-shirts， sweaters， shorts and skirts in many （許多） . They are very nice. And there are clothes on? every weekend. Please bring （帶） your dog here and buy . Do you? shoes for your dog？ We have shoes too. We sell them at very good . They are eight dollars for a pair and fifteen dollars for two . Come to our store now！

補全對話（有兩項多余）

A： Can I help you？

B： Yes， please.? ? ? ? 1

A： Come and look at these T-shirts. They are for boys.

B： This one is nice.? ? ? ? 2

A： 138 yuan.

B： Oh， its dear.

A：? ? ? ? 3? ? ? ? Its only 60 yuan.

B： Good. Well， this one is too long for my son.? ? ? ? 4

A： Yes. Here is a short one.

B： OK， thanks.

A：? ? ? ? 5

A. Youre welcome.

B. How much is it？

C. Do you like the color？

D. What about this one？

E. Do you have a short one？

F. I need a T-shirt for my son.

G. I want to go shopping with my son.

1.? ? ? ? ? ? ? ?2.? ? ? ? ? ? ? ?3.? ? ? ? ? ? ? ?4.? ? ? ? ? ? ? ?5.

書面表達

假設(shè)“Jinling Hat Store”正在舉辦促銷活動。請你根據(jù)下表信息，為該店寫一則廣告。

提示詞：welcome， on sale， only

要求：

1.語句通順、語意連貫、語法正確;

2.包含表格所有信息，并可適當(dāng)發(fā)揮;

3.不少于60詞（開頭已給出，不計入總詞數(shù)）。

Jinling Hat Store Is On Sale！

Welcome to Jinling Hat Store.