《Unit 7》PPT-人教新目标英语七上课件

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,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 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Its+数额；当主语是可数名词复数时，be动词用are，答语为Theyre+数额。如： How much is this bag? 这个包多少钱? Its six dollars. 六美元。 How much are the apples? 这些苹果多少钱? Theyre two dollars a kilo. 两美元一千克。,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 Jacks. 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?,Its seven dollars.,How much are these socks?,Theyre two dollars.,Practice the conversation above. Then make your own conversations.,hat,T-shirt,jacket,sweater,skirt,shorts,shoes,socks,trousers,Exercises,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? 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.(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 ; 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?,Its 8 dollars.,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: 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.,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。,Ill 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“Ill take/have it”；若选定的物品是复数则应说“Ill take/have them.”。如： The sweater is cheap. Ill 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。 Ill 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. 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 doll