最新2012人教版七年級英語上冊第七單元全單元課件

1、Unit 7 How much are these socks?,Period 1,Whats this? Its a _. What color is it? Its _.,hat,red and white,Lead in,Is it nice? Yes, it is. 在生活中，我們常常討論服裝是否好看，常常想知道一件物品的價格，那我們應(yīng)怎樣詢問價格呢？今天我們就來討論價格。,New words,much 許多；大量；多少 big大的 How much ? 多少錢？ small 小的 sock 短襪 short短的 shorts 短褲 long 長的 sweater 毛衣 woman女子

2、 trousers褲子 dollar美元 shoe 鞋 skirt裙子,Whats this? Its a _. What color is it? Its _.,What are these? Theyre _. What color are they? They are _.,socks,T-shirt,Whats this?Its a _.What color is it?Its _.,Whats this? Its a _. What color is it? Its _.,shorts,sweater,What are these? Theyre _. What color are

3、they? they are _.,trousers,Whats this? Its a _. What color is it? Its _.,What are these? Theyre _. What color are they? They are _.,shoes,skirt,big,small,Presentation,￥1,one yuan,$1 one dollar,$ 2 two dollars,long,short,how much用于提問某物的價格，意為“多少錢”，其句式為“How much + be +主語?” 當(dāng)主語是不可數(shù)名詞或可數(shù)名詞單數(shù)時，be動詞用is，答語為

4、Its+數(shù)額；當(dāng)主語是可數(shù)名詞復(fù)數(shù)時，be動詞用are，答語為Theyre+數(shù)額。如： How much is this bag? 這個包多少錢? Its six dollars. 六美元。 How much are the apples? 這些蘋果多少錢? Theyre two dollars a kilo. 兩美元一千克。,How much is the baseball?,Its one dollar.,How much are the glasses?,Theyre five dollars.,How much is the hat?,Its three yuan.,2. socks是

5、sock的復(fù)數(shù)形式。在英語中，成雙成對的物品常以復(fù)數(shù)形式出現(xiàn)。 例如：,shoes shorts trousers glasses chopsticks scissors,此類詞作主語時，謂語動詞用復(fù)數(shù)形式；但與a pair of （一雙、一對或一副）連用作主語時，謂語動詞用單數(shù)形式。如： My shoes are under the bed. 我的鞋在床下面。 That pair of shorts is Jacks. 那條短褲子是杰克的。,1a Match the words with the things in the picture.,1.socks I 2.T-shirt d 3.s

6、hors 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?,Its seven dollars.,How much are these socks?,Theyre two dollars.,Practice the conversation above. Then make your own conversati

7、ons.,hat,T-shirt,jacket,sweater,skirt,shorts,shoes,socks,trousers,Exercises,一看圖說出下列物品的英語單詞,答案： 1. this 2. are 3. socks 4.dollars 5. These,1. How much is (these) sweater? Its 120 yuan. 2. Here (be) your shoes. 3. How much are those yellow (sock)? Theyre 6 yuan. 4.The red hat is seven (dollar). 5.(thi

8、s) pink shorts are 70 yuan.,用所給詞的正確形式填空,答案： 1. How much are the/those/these socks 2.the/this/that (black) bag 3. What color; How much is ; Its=It is,1. A: ? B: Theyre 2 dollars. 2. A: How much is ? B: Its 200 yuan. 3. A: are the T-shirts? B: Theyre blue. A: the skirt? B: 3 dollars.,看圖完成對話,Listen and

9、 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?,Its 8 do

10、llars.,How much is the ?,Its dollars.,How much are the red shorts?,Theyre nine dollars.,How much are the ?,Theyre.,Period 2,need需要 twenty二十 look 看；看上去 Mr.先生 Pair一雙；一對 clothes 衣服，服裝take 買下；拿；取 store 商店ten 十 buy 買eleven 十一 sale特價出售twelve十二 sell賣 thirteen 十三 all所有的；全部的 fifteen 十五 very 很，非常eighteen 十八 p

11、rice 價格 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: Ill take it . How much are those yellow soc

12、ks? Woman : Two dollars for one pair and three dollars for two pairs. Mary: Great ! Ill take two pairs. Woman : Here you are. Mary: Thank you. Woman : Youre welcome.,2e,Can I help you? 我能幫助您嗎？ 這是商店售貨員或其他服務(wù)人員招呼顧客時的禮貌用語，相當(dāng)于What can I do for you?。接受對方的幫助常回答“Yes, please.”；拒絕對方的幫助用“No, thanks.”作答。如： Can

13、I help you? 我能幫助您嗎？ Yes, please. I want a pen. 是的。 我想要一支鋼筆。,I need a sweater for school. 我需要一件毛衣上學(xué)穿。 need是實義動詞，意為“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”，這時need的主語是“人”。如： You need to put on your jacket. 你需要穿上你的夾克。,Ill take it. 我要買下它。 此句是選好商品

14、并決定購買時的常用語。若選定的物品是單數(shù)，可以說“Ill take/have it”；若選定的物品是復(fù)數(shù)則應(yīng)說“Ill take/have them.”。如： The sweater is cheap. Ill take it. 這件毛衣很便宜。我買了（我要買下它）。 The oranges are 2 dollars. 這些桔子兩美元。 Ill take them. 我買了。 （我要買下它們）,Read the dialogue in 2e and fill in the blanks.,nine,blue,socks,yellow,two dollars,three dollars,( 描

15、述一下你所買的服飾),I have a hat. Its $4. Its red. Its 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. Theyre three dollars. 5.

16、Its nine dollars. 6. Its eight dollars.,3b Look at the pictures and write the questions and answers.,1.Its five dollars. 2. Its ten dollars. 3. Its 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 mi

17、nute and then close your book. Student B, ask questions.,$10.00,$6.00,$3.00,$9.00,二、單項選擇 1. I like that watch. _ is it? Its 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. t

18、o 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. Youre welcome C. Here you are,A,C,三、句型轉(zhuǎn)換。,1. This shirt is small for me. (改為復(fù)數(shù)意義的句子) _ _ _ small for me. 2. The red skirt is 20 yuan. (對劃線部

19、分提問) _ _ _ the red skirt? 3. Those shoes are yellow. (對劃線部分提問) _ _ _ those shoes?,These shirts are,What color are,How much is,4. She needs a skirt for school. (改為否定句) She _ _ a skirt for school. 5. Is the blue hat two dollars? (作肯定回答) _, _ _.,doesnt need,Yes it is,big (反義詞) _ 2. long (反義詞) _ 3. whit

20、e (反義詞) _ 4. sock (復(fù)數(shù)) _ 5. shoe (復(fù)數(shù)) _ 6. this (復(fù)數(shù)) _ 7. that (復(fù)數(shù)) _ 8. dollar (復(fù)數(shù)) _ 9. 需要我?guī)椭鷨幔?_ 10. 這個怎么樣？ _ 11. 我將買它。_ 12. 三美元兩雙 _ 13. 給你 _,short,small,一、按要求寫出正確的單詞或詞組。,black,socks,shoes,those,dollars,these,Can I help you?,Revision,How/What about this one?,Ill take it.,three dollars for two pai

21、rs,Here you are.,Period 3,clothes,boy,Mr.,a pair of shoes,sale,store,price,buy,sell,Bean,Numbers,Presentation,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-

22、seven,1. 基數(shù)詞的表達 1) one到twelve, 拼寫和讀音無規(guī)律可言, 只能逐一記憶。 2) thirteen到nineteen，表示“十幾”，在個位數(shù)后加后綴-teen，其中要注意thirteen, fifteen和eighteen的拼寫。 3) twenty到ninety，表示“幾十”，以ty結(jié)尾，但需注意twenty, thirty, forty, fifty, eighty的拼寫。 4) 2129 直到9199，表示“幾十幾”,用整十位數(shù)加個位表示, 中間用連字符“-” 把十位和個位連接起來。,5) one hundred 意為 “一百”，也可說a hundred，hun

23、dred可加具體數(shù)字，如nine hundred (900)。 2. 基數(shù)詞的用法： 基數(shù)詞只能修飾可數(shù)名詞，要注意數(shù)詞和名詞在數(shù)上要保持一致。如： one student 一名學(xué)生 two boys 兩名男孩 twenty apples 二十個蘋果 thirty-three eggs 三十三個雞蛋,基數(shù)詞，不難記，找出規(guī)律很容易： 零至十二形各異，一個一個單獨記。 如果表示是“十幾”，后面要加-teen。 Thirteen，fifteen形異需留意，eighteen只有一個t。 表示“幾十”要加-ty，twenty，thirty是特例。 表示數(shù)字“幾十幾”，連字符號別忘記。,1a,Liste

24、n 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

25、about. Check () the thing Kate buys.,1d,1e,Pairwork,How much is the blue sweater?,Its 15 dollars.,Ask and answer questions about the things in the picture above.,How much is/are ?,Its/ Theyre,1. a skirt _ 3. socks _ 5. shorts _ 2. a sweater _ 4. trousers _ 6. shoes _,How much do you think these thin

26、gs cost?Match each clothing item with a price.,Thinking,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. Cools 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

27、 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

28、three pairs！ Come to Mr. Cools Clothes Store now!,2b,閱讀指導(dǎo): 首先，讀短文過程中，可用“_”劃出廣告中所售的衣物，并用“ ”圈出該物品的價格。 然后，看圖片中的物品并注意其顏色，與短文中所描述的物品相對應(yīng)。 最后，將衣物名稱與價格一一對應(yīng)，填入價簽中。,3. buy用作動詞，意為“買”，常用短語為：buy sb. sth./buy sth. for sb.意為“給某人買某物”。如： Lets buy mom a new hat. （=Lets buy a new hat for mom.）我們給媽媽買頂新帽子吧。,4. clothes指身

29、上穿的各種服裝，包括上衣，內(nèi)衣，褲子等，是衣服的總稱。它不能直接與數(shù)詞連用，但可以與some, many, these或those等連用。如： Look! Some clothes are on sale over there. 看！那邊的衣服大減價了。,5. sale是動詞sell的名詞形式，常用短語：on sale，意為“出售；廉價出售”，其同義短語為at a great sale。如： The sweaters in the store are on sale today. 今天這家商店的毛衣大減價了。 6. all與定冠詞、指示代詞、形容詞性物主代詞等限定詞連用時，all應(yīng)放于這些詞之

30、前。如： all the students 所有這些學(xué)生 all her clothes 她所有的衣服 all those rooms 所有那些房間,7. at very good prices意為“以合理的價格(出售)”。price用作名詞，意為 “價格”。如： Whats the price of the book? 這本書多少錢? They have sweaters in all colors, at the price of15 each. 他們有各種顏色的毛衣，每件售價是15元。,8. For girls, we have skirts in red and purple for

31、only20. 對于女孩，我們有紅色和紫色的裙子，僅售20元。 1) for girls中的for是“對于而言”；for only20中的for是“交換”的意思。 2) 該句中的 in 后接顏色的詞，表示“穿顏色的”。如： The girl in red is my sister. 那個穿紅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 th

32、is one. How _ is it? You: Its only _ dollars. Girl: Oh, good. Ill _ it. You: And what do you need? Boy: Well, I need a pair of black _ for school.,2c,Imagine you work at Mr. Cools Clothes Store. Complete the conversation.,Writing,You: What about this pair? They are _ twenty-eight _. Boy: Great. And

33、do you have shorts, too? You: Yes, our shorts are only _ dollars. Boy: OK. Ill take the _ and the _.,閱讀指導(dǎo)： 首先，快速閱讀對話一遍，明確自己售貨員的身份，可知第一句話應(yīng)為“Can I help you?”。 然后，讀對話，通過對話中談到的衣物的顏色或價格等信息來確定是何衣物；或通過所談到的衣物來填寫其顏色或價格。,如在女孩購物的情境中，根據(jù)所談到these red and purple one，再與。短文中的“We have skirt in red and purple”信息相對應(yīng)，可知

34、女孩是想買短裙，價格是$20。 男孩談到需要一雙棕色的某物上學(xué)穿，再由下文知其僅是28美元，回顧短文可知所談應(yīng)是鞋子。男孩還談到了要買短褲，對應(yīng)短文內(nèi)容可知短褲的價格是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 pur

35、ple skirts? Girl: Oh, I like this one. How much is it? You: Its only 20 dollars. Girl: Oh, good. Ill 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 sho

36、rts are only 16 dollars. Boy: OK. Ill take the shoes and the shorts.,一、填表格，記數(shù)字。,eleven,13,fifteen,12,twenty,16,eighteen,19,thirty,twenty-six,21,twenty-eight,35,thirty-nine,Exercises,二、做數(shù)學(xué)題，學(xué)英語。 1. twenty-six twelve nine = _ 2. sixteen eight eleven = _ 3. eighteen seven fifteen = _ 4. thirteenfourtee

37、ntwenty-five = _ 5. twenty-ninethirteenten = _ 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、用介詞at, for, in 填空。 1. _ girls, we you can buy skirt _ ￥16. 2. The girl _ red sweater is my cousin, J

38、enny. 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,Its for girls.,Theyre for boys.,Its a s

39、kirt at great sale.,They are trousers at great sale.,only $ 5,Can I help you ? 服務(wù)員首先打招呼 May I help you? What can I do for you? Im looking for 顧客講出要求 需要購買時 Id like I want Can I have a look at 只是閑逛時 Just have a look. No, thanks. Im just looking around. 詢問顧客想買的商品時 What kind/color/size do you want? What

40、 about the color /size? 向顧客推薦商品時 How do you like? How about? How much is it? 詢問和說明價格 How much are they? What s the price of? Its /Theyre 決定購買 Ill take it / them. 付錢 Here is the money.,進店時,挑選貨物,A: 1 B: Yes, please. I want a skirt for my daughter. A: 2 B: Green or blue. A: Look at the skirts over ther

41、e. We have different colors. Which would you like? B: I think the green one is nice. 3 A: Its 150 yuan. B: Oh. Its too expensive. A: 4 Its only 60 yuan. B: Its cheap, but it is big. 5 A: Yes. Here you are.,根據(jù)情景選擇句子補全對話，有兩項是多余的。,a. Can you help me? b. What color would you like? c. Can I help you? d.

42、Do you have a small one? e. How much are they? f. What about this one? g. Whats 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

43、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 ?Theyre only yuan. We have red for girls and blue for boys. Theyre only 20 yuan. Come to our store now!,Zig Zag Cloth

44、es 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 yo

45、u sell bags? B: Im sorry. We dont sell bags. H: Hmm those trousers are nice. How much are they? I: Theyre twenty-five dollars. F: OK. Ill take them. D: Here you are. A: Thank you. C: Youre welcome.,找出每組詞中不屬于同一范疇的詞 1Ared Bblue Cwhite Dsalad 2Abags Btomatoes Ccarrots Dpotatoes 3Apants Bshorts Csocks D

46、soccers 4Aboring Binteresting Cfriend Ddifficult 5Abig Bsale Clong Dshort 6Ashop Bbuy Csell Dbelieve,DADCBA,找出句子中某個詞的反義詞來填空 ： 1.I dont 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. 4I think this book is ve

47、ry easy for me and that book is very _. 5.Watching TV is too boring. But playing sports is very _. 6His first name is Ann and his _ name is Green. 7The shirt is too small for me. Give me a _ one, please. 8The blackboard is black. The words on it are _.,long, new, buy ,difficult, interesting, last, b

48、ig, white,將下列短語譯成英語 1各種顏色的_ 2運動包 _ 3親自_ 4看一看 _ 5出售_ 6價格合理 _ 7服裝店_ 8到達 _ 9愿意便宜_ 10不只這些 _,bags for sports,in all colors,for oneself,have a look,on sale,at a good price,clothing store/shop,get to,likecheap,Thats not all.,單項選擇 （ ）1.Where _ your new pants? _ on the bed. Ais, Its Bare, They are Cis, Theyr

49、e Dare, Its （ ）2What color _ the socks? Acan Bdo Care Dis （ ）3The girl _ a colorful pencil. Athere is Bthere are Chave Dhas,B（pants作主語, 謂語中be用are,C（主語socks是復(fù)數(shù)),D（主語the girl是單數(shù),4Its that time _ year again. Afor Bof Cfor a Dof a （ ）5You want it, we have it, _ a very good price. Afor Bat Cof Din （ ）6We

50、 have sweaters _ all colors _ ￥50 each. Ain, at Bat, in Cin, in Dat, at,B（that time of year一年中的那個時節(jié),B（“以價格銷售”用介詞at,A（in all colors各種顏色的, at ￥50 each以每件50美元的價格）,7Come down _ Huaxing and see _ yourself. Ato, to Bfor, for Cto, for Dfor, to （ ）8We can _ books _ the bookstore （書店）. Asell, to Bbuy, from C

51、sell, from Dbuy, to （ ）9The store _ school things _ the students. Asell, to Bbuy, from Csells, to Dbuys, from,C（come down to來到某處for yourself你親自,B（buyfrom從購買,C（sellto把出售給,（ ）10There _ many shorts _ sale in the store. Aare, on Bare, for Cis, on Dis, for （ ）11_ the pants? Theyre 15 yuan. AHow many is B

52、How many are CHow much is DHow much are,A（on sale出售,D（how much可以表示詢問價格）,（ ）12We read $ 10as _. Aten dollar Bten dollars Cdollar ten Ddollars ten （ ）13This shirt is very cheap. Ill _ it. Abring Btake Cwant Dbelieve （ ）14_ a clerk work in a store? AIs BAre CDoes DDo,B（$10讀作ten dollars）,B（take此處表示“買下”）

53、,C（主語為a clerk, 謂語是行為動詞work, 因此疑問句助動詞為does）,（ ）15We have T-shirts _ green for only $ 8. Aat Bin Con Dwit,B（in green綠色的）,指出并改正句中的一處錯誤。 1How much is the socks? _ 2How much are that pants? _ 3These shoes are twenty-three dollar. _ 4That hat is eight yuan _ 5Fourteen and twenty-six is forty. _,isare,that

54、those,dollardollars,yuansyuan,forteenfourteen,6Have a look for the picture. _ 7They each has a bag for sports. _ 8We have many bags. Do you like it cheap. _ 9Thank a lot. Youre welcome. _ 10Ill take these short. _,shortshorts,ThankThanks,itthem,for at,hashave,閱讀短文，回答問題 Sam likes eating fish very muc

55、h. 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