Unit 7Whats that?Its a _.What color is it?Its _. hatsweatergreyT-shirtyellowskirtgreenred and whiteWhat are those?They are _. What color are they? Theyre _.sockstrousersblackshortswhiteshoesredred and yellowbig smallPresentation￥1one yuan$1 one dollar$ 2 two dollarslongshortHow much is the baseball?Its one dollar.How much are the glasses?Theyre two dollars.1. socks _2. T-shirt _3. shorts _4. sweater _5. bag _6. hat _7. trousers _8. shoes _9. jacket _10. skirt _idacfgjbhe1aMatch the words with the things Match the words with the things in the picture.in the picture.Listen and circle the Listen and circle the things you hear in the things you hear in the pictures in 1a.pictures in 1a.1b1cHow much is this T-shirt?Its sevendollars.How much are these socks?Theyre two dollars.Practice the conversation above. Then make your own conversations.PracticeHow much is/are?Its /TheyreListen and repeat.Listen and repeat.2a blackcolors white red green blue yellow big small short longListen to the Listen to the conversations and conversations and circle the things you circle the things you hear.hear.2bListen again. Fill Listen again. Fill in the price tags.in the price tags.2c$5$5$8$8$6$6$7$7$2$2$9$92dPairworkAsk and answer questions about the things in 2b.How much is the green T-shirt?Its 8 dollars.How much is the ?Its dollars.How much are the red shorts?Theyre nine dollars.How much are the ?Theyre.Read the dialogue in Read the dialogue in 2e. Then fill in the 2e. Then fill in the blanks. blanks. ThingsColorPricesweater_ _ _for one pair_for two pairsWoman: 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?PairworkRole-play the conversation. Woman: Nine dollars. Mary: Ill take it. How much are those yellow socks?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. 1. how much用于提問(wèn)用于提問(wèn)某物的價(jià)格某物的價(jià)格，意為，意為“多少多少錢錢”，其句式為，其句式為“How much + be +主語(yǔ)主語(yǔ)?” 當(dāng)主語(yǔ)是不可數(shù)名詞或可數(shù)名詞單數(shù)時(shí)，當(dāng)主語(yǔ)是不可數(shù)名詞或可數(shù)名詞單數(shù)時(shí)，be動(dòng)詞動(dòng)詞用用is，答語(yǔ)為，答語(yǔ)為Its+數(shù)額數(shù)額；當(dāng)主語(yǔ)是可數(shù)名詞復(fù)數(shù)；當(dāng)主語(yǔ)是可數(shù)名詞復(fù)數(shù)時(shí)，時(shí)，be動(dòng)詞用動(dòng)詞用are，答語(yǔ)為，答語(yǔ)為Theyre+數(shù)額數(shù)額。如：。如：How much is this bag? 這個(gè)包多少錢這個(gè)包多少錢? Its six dollars. 六美元。六美元。How much are the apples? 這些蘋果多少錢這些蘋果多少錢? Theyre two dollars a kilo. 兩美元一千克。兩美元一千克。 2. socks是是sock的復(fù)數(shù)形式。在英語(yǔ)中，成雙成對(duì)的復(fù)數(shù)形式。在英語(yǔ)中，成雙成對(duì)的物品常以復(fù)數(shù)形式出現(xiàn)。的物品常以復(fù)數(shù)形式出現(xiàn)。 例如：例如： shoes shorts trousers glasses chopsticks scissors 此類詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用此類詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式復(fù)數(shù)形式；但與；但與a pair of （一雙、一對(duì)或一副）連用作主語(yǔ)時(shí)，（一雙、一對(duì)或一副）連用作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用謂語(yǔ)動(dòng)詞用單數(shù)單數(shù)形式。如：形式。如：My shoes are under the bed. 我的鞋在床下了。我的鞋在床下了。That pair of shorts is Jacks. 那條短褲子是杰克的。那條短褲子是杰克的。3. Can I help you? 我能幫助您嗎？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(yǔ)，相當(dāng)于時(shí)的禮貌用語(yǔ)，相當(dāng)于What can I do for you?。接受對(duì)方的幫助?；卮?。接受對(duì)方的幫助?；卮稹癥es, please.”；拒絕對(duì)方的幫助用；拒絕對(duì)方的幫助用“No, thanks.”作答。如：作答。如：Can I help you? 我能幫助您嗎？我能幫助您嗎？Yes, please. I want a pen. 是的。是的。 我想要一支鋼筆。我想要一支鋼筆。 4. I need a sweater for school. 我需要一件毛衣上學(xué)穿。我需要一件毛衣上學(xué)穿。 need是實(shí)義動(dòng)詞，意為是實(shí)義動(dòng)詞，意為“需要需要”。常用。常用于以下句式中：于以下句式中：1) need+sth.，表示，表示“需要某物需要某物”。如：。如： I need some erasers. 我需要一些橡皮。我需要一些橡皮。2) need +to do sth. 表示表示“需要做某事需要做某事”，這時(shí)這時(shí)need的主語(yǔ)是的主語(yǔ)是“人人”。如：。如： You need to put on your jacket. 你需要穿上我有夾克。你需要穿上我有夾克。 5. Ill take it. 我要買下它。我要買下它。 此句是選好商品并決定購(gòu)買時(shí)的常用語(yǔ)。此句是選好商品并決定購(gòu)買時(shí)的常用語(yǔ)。若選定的物品是若選定的物品是單數(shù)單數(shù)，可以說(shuō)，可以說(shuō)“Ill take/have it”；若選定的物品是；若選定的物品是復(fù)數(shù)復(fù)數(shù)則應(yīng)說(shuō)則應(yīng)說(shuō)“Ill take/have them.”。如：。如： The sweater is cheap. Ill take it. 這件毛衣很便宜。我買了。這件毛衣很便宜。我買了。The oranges are 2 dollars. 這些桔子兩美元。這些桔子兩美元。Ill take them. 我買了。我買了。 1. 復(fù)習(xí)記憶本課時(shí)所學(xué)的生詞。復(fù)習(xí)記憶本課時(shí)所學(xué)的生詞。2. 做個(gè)小調(diào)查，編寫三個(gè)問(wèn)答句，詢問(wèn)做個(gè)小調(diào)查，編寫三個(gè)問(wèn)答句，詢問(wèn) 一下你的朋友所穿衣服的價(jià)格，注一下你的朋友所穿衣服的價(jià)格，注 意名詞的單復(fù)數(shù)形式喲！意名詞的單復(fù)數(shù)形式喲！How much is/are? Its/Theyre. hatT-shirtjacketsweaterskirtshortsshoessockstrousersdollarsExercises一看圖說(shuō)出下列物品的英語(yǔ)單詞一看圖說(shuō)出下列物品的英語(yǔ)單詞二、二、單項(xiàng)選擇單項(xiàng)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. to get BA C4. _, 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 (用用) your eraser? Yes. _. A. Thank you B. Youre welcome C. Here you are AC三、句型轉(zhuǎn)換。三、句型轉(zhuǎn)換。1. This shirt is small for me. (改為復(fù)數(shù)意義改為復(fù)數(shù)意義的句子的句子) _ _ _ small for me. 2. The red skirt is 20 yuan. (對(duì)劃線部分提對(duì)劃線部分提問(wèn)問(wèn)) _ _ _ the red skirt? 3. Those shoes are yellow. (對(duì)劃線部分提對(duì)劃線部分提問(wèn)問(wèn)) _ _ _ those shoes? These shirts areWhat color areHow much is4. She needs a skirt for school. (改為否定句改為否定句) She _ _ a skirt for school. 5. Is the blue hat two dollars? (作肯定回答作肯定回答) _, _ _. doesnt needYes it is