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1、UNIT 7 How much are these socks? Section A,教材原文,Language Goals: Ask about prices; Talk about clothing; Offer help; Thank someone,1a Match the words with the things in the picture.,d,a,c,f,g,j,b,h,e,How much is this T-shirt? Its seven dollars. How much are these socks? Theyre two dollars.,1c Practice
2、 the conversation with your partner.Then make your own conversations. A: How much is this T-shirt? B: Its seven dollars. A: How much are these socks? B: Theyre two dollars.,2a Listen and repeat. COLORS black white red green blue yellow brown purple big small short long 2b Listen to the conversations
3、 and circle the things you hear.,2d Ask and answer questions about the things in 2b. A: I like these shorts.How much are they?,2e 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
4、? 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.,3a Make sentences in the chart
5、 with the words in the three boxes.,(答案不唯一),Its five dollars.,Its ten dollars.,Its six dollars.,How much are the/these socks?,How much is the sweater?,How much is the skirt?,3c Student A, look at the pictures in 3b for a minute and then close your book.Student B, ask questions. B: How much are the s
6、ocks? A: Umm, theyre three dollars.,01 How much is this T-shirt? 这件T恤衫多少钱？(教材P37 1a),how much的用法 “How much?”意为“多少钱？”。常用于询问物品价格。,How much is this coat? 这件外套多少钱？ Its 30 dollars.它30美元。,【拓展】 询问价格还可以用句型“Whats the price of?”,意为“的价格是多少？”。 Whats the price of these books?这些书多少钱？ Whats the price of the desk?这
7、张桌子多少钱？ 注意：在使用这一句型时，其后的名词无论是单数还是复数，what后的be动词都用is。,【易混辨析】 how much与how many的区别,(2016北京中考，23) are these bananas? 3.99. A.How much B.How long C.How heavy D.How big 【解析】根据答语可知问句问的是价格，how much对价格提问，意为“多少钱”，符合句意。故选D。,D,02 How much are these socks? 这双短袜多少钱？(教材P37 1a),sock的用法 sock为名词，意为“短袜”，其复数形式为socks。因为袜
8、子一般都是成双出现，所以sock要以其复数形式出现。 Where are my socks? 我的短袜在哪儿？ Are these your socks? 这些是你的短袜吗？,(2016海南中考改编)根据句意及首字母提示补全单词 He was sad because he couldnt find his blue s .,ocks,03 They are two dollars. 它们2美元。(教材P37 1a),dollar的用法 dollar意为“美元”，是美国的货币单位，代表符号为, 表示某物的价钱是多少美元时，dollar通常放在数词后，但若用表示价格时，放在数词前。 It cost
9、 three dollars.=It cost3.它值3美元。,04 Can I help you? 我能帮您吗？(教材P38 2e) “Can I help you?”的用法 “Can I help you?”是服务行业的工作人员招待顾客、为顾客提供帮助的客套用语，其翻译随着场所的不同而不同。表示“我能帮您吗？”,其答语如下：,Can I help you?我能帮您吗？ Yes. I want a pen.是的。我想要一支钢笔。 【拓展】其常用的同义表达有“What can I do for you?”和“May I help you?”。 May I help you?我能帮您吗? Yes
10、, I want a sweater.是的,我想要一件毛衣。,help作动词的用法 help在句中作动词，意为“帮助”。其常见搭配如下：,05 I need a sweater for school.我需要一件上学穿的毛衣。(教材P38 2e) need的用法 need在本句中为实义动词，意为“需要”，其后可接名词、代词或动词不定式作宾语，此时need有人称和数的变化。 My grandma needs a sweater.我奶奶需要一件毛衣。,【拓展】 need作实义动词与情态动词的区别,(2016湖北恩施中考，34)Does he need there at once? No, he le
11、ave so hurriedly because he has enough time. A.to go; doesnt need B.go; neednt C.to go; neednt,C,【解析】need作为实义动词时，意为“需要”，一般用于need to do sth.结构中；作情态动词时，need意为“需要”，其否定形式为neednt(不必)。结合题意可知选C。,06 How about this one?这件怎么样？(教材P38 2e) one的用法 one在句中作代词，此处指代上文出现的毛衣中的一件。 This yellow coat is not beautiful. What
12、 about that one? 这件黄色的外套不好看。那件怎么样？,【易混辨析】 one, it与that,Dad, my trousers are old, I want to buy a new . A.trousers B.one C.it D.pair 【解析】句意：爸爸，我的裤子旧了，我想买一条新的。trousers是可数名词复数，空格前有冠词a，故排除A；a new pair 表示一条新的(裤子)。故选D。,D,07 It looks nice.它看起来(很)漂亮。(教材P38 2e),look作连系动词的用法 look在此句中为连系动词，意为“看上去”，后接形容词作表语。 He
13、 looks very tired.他看上去非常累。 It looks as if it might rain later. 看来随后可能要下雨。,【拓展】 look还可以作不及物动词，意为“看”。若后接名词或代词作宾语，需要加介词at再接宾语。 Look！This is my family photo.看!这是我的全家福。 Please look at the blackboard. 请看黑板。,08 Ill take it.我就要它了。(教材P38 2e) “will+动词原形”的用法 此处Ill 是I will 的缩写，will是表将来的助动词，“will+动词原形”常表示将要发生的动作
14、或打算做的事情。 I will go to Shanghai next week.我下周将要去上海。,take的用法 take作动词，意为“买下；拿；取”，相当于get/buy/have。 These trousers are very nice. Ill take them.这条裤子很漂亮。我就要它了。 Please take them to school.请把它们带到学校。,Ill take/have it.,【解析】购物时如果表示要买某物时，常用“Ill take it/them.”或“Ill have it/them.”结构来表示。,09 Two dollars for one pai
15、r and three dollars for two pairs.一双2美元，两双3美元。(教材P38 2e) 介词for的用法 “价格+for+具体物品” 表示物品的价格。 Its one dollar for the book.这本书一美元。,pair的用法 pair为可数名词，意为“一双；一对;一副”，常与of搭配。 two pairs of jeans 两条牛仔裤 a new pair of shoes 一双新鞋,【拓展】 pair of后接名词作主语时，谓语动词的数应根据pair的单复数来确定。 “a pair of+复数名词”作主语时，谓语动词用单数。 A pair of shoes in this store is 50 yuan.这家商店里的一双鞋50元。 “pairs of+复数名词”作主语时，谓语动词用复数。 These two pairs of shoes are 100.这两双鞋子100美元。,10 Here you are.给你。(教材P38 2e) “Here you are.”的用法 当你购物或向别人借东西时,对方常用“Here you are.”来回答你，表示“给你”。当所给的东西是可数名词单数时,还可以用“Here it is.”表示;当所给的东西是可数名词复数时,必须用“Here you are.”表示。,Can I
