1、Unit 7 How much are these socks?,Section A 1a-2e,Ye Bo,Lead in,Whats this? Its a _. What color is it? Its _.,jacket,black,What are these? They are _. What color are they? They are _.,hats,red and white,a T-shirt,a sweater,a skirt,a hat,trousers,shorts,shoes,socks,Clothing(衣物）,You have a good memory!

2、,A game,socks是sock的復(fù)數(shù)形式。在英語中，成雙成對(duì)的物品常以復(fù)數(shù)形式出現(xiàn)。 例如：,shoes shorts trousers glasses chopsticks,此類詞作主語時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式；但與a pair of （一雙、一對(duì)、一副等）連用作主語時(shí)，謂語動(dòng)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。,Whats this? Its a _. What color is it? Its _.,What are these? Theyre _

3、. What color are they? They are _.,socks,T-shirt,Lets try（小試身手）,red and white,black and white,Whats this? Its a _. What color is it? Its _.,sweater,Whats this? Its a _. What color is it? Its _.,skirt,purple,blue,What are these? Theyre _. What color are they? They are _.,trousers,red,What are these?

4、Theyre _. What color are they? They are _.,shoes,black,1a Match the words with the things in the picture.,1.socks I 2.T-shirt d 3.shorts a 4.sweater c 5.bag f 6.hat g 7.trousers j 8.shoes b 9.jacket h 10.skirt e,Do you like shopping?,If we go shopping, we need（需要） ?,one yuan ￥1,one dollar $1,two dol

5、lars $ 2,five yuan ￥5,Money,七元 七美元,seven yuan seven dollars, how much用于提問某物的價(jià)格，意為“多少錢”， 其句式為“How much + be +主語?” 1. 當(dāng)主語是不可數(shù)名詞或可數(shù)名詞單數(shù)時(shí)，be動(dòng)詞用is，答語為Its+錢數(shù)； How much is this bag? 這個(gè)包多少錢? Its six dollars. 六美元。 2.當(dāng)主語是可數(shù)名詞復(fù)數(shù)時(shí)，be動(dòng)詞用are，答語為Theyre+錢數(shù)。如： How much are the apples? 這些蘋果多少錢? Theyre two dollars a k

6、ilo. 兩美元一千克。,How to ask about prices（怎樣詢問價(jià)格）,How much is/are?,How much is this baseball?,Its one dollar.,How much are these glasses?,Theyre five dollars.,bag,skirt,T-shirt,trousers,shoes,shorts,sweater,socks,$2,$3,$4,$8,$7,$8,$6,Ask and answer:,$6,How much is this?,Its dollars.,How much are these?,T

7、heyre dollars.,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 so

8、cks? 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,1.What does Mary need? 2.How much is the blue sweater?,A sweater.,Nine dollars.,Read the dialogue in 2e and fill in the blanks.,ni

9、ne,blue,socks,yellow,two dollars,three dollars,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(shí)的禮貌用語，相當(dāng)于What can I do for you?。接受對(duì)方的幫助常回答“Yes, please.”；拒絕對(duì)方的幫助用“No, thanks.”作答。 如：Can 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(shí)義動(dòng)詞，意為“需要”。常用于以

10、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(shí)need的主語是“人”。如： You need to put on your jacket. 你需要穿上你的夾克。 How about this one? 這件怎么樣？ how about=what about “.怎么樣？” It looks nice. 它看上去不錯(cuò)。 look “看上去，看起來” Ill take it. 我要買下它。 此句是選好商品并決定購買時(shí)的常用語。若選定的物品是單數(shù)，可以說“Ill

11、 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. Ill take them.這些桔子兩美元。我買了。（我要買下它們） pair 一雙，一對(duì) 如：a pair of socks(一雙襪子） two pairs of socks（兩雙襪子） Here you are. 給您（您拿好）。,Summary（小結(jié)）,New words: socks T-shirt shorts sweater trousers shoes skirt dollar woman big small long short look take need pair Patterns: 1.