Unit 7 How much are these socks？Section A (Grammar Focus- 3c)课件 人教版（新目标）英语七年级上册(1).pptx

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1、Section A (Grammar Focus-3c),七年级上册,Unit 7 How much are these socks?,What will we learn?,The usage of the cardinal words.,Master how to use “How much is?” , “How much are?”.,Warm up, 120, 230, 460, 350, 30, 80,Warm up, 120, 230, 460, 350, 30, 80,How much is the dress?,Its 460 yuan.,Warm up, 120, 230,

2、 460, 350, 30, 80,How much are these shorts?,Theyre 120 yuan.,Warm up, 120, 230, 460, 350, 30, 80,How much are these shoes?,Theyre 350 yuan.,Warm up, 120, 230, 460, 350, 80,How much is the red cap?,Its 30 yuan., 30,Warm up, 120, 230, 460, 350, 30, 80,How much are these black trousers?,Theyre 80 yuan

3、.,Grammar focus,Grammar points,How much引导的特殊疑问句,how much的用法: 1.意为“多少钱”，用来询问物品的价格; 2.how much后谓语动词的数: 当后面的名词为可数名词单数或不可数名词时，用单数; 当后面的名词为可数名复数时，用复数。,Grammar points,基数词的用法 1.基数词的表达法,记一记,英语数词不难记，找出规则就容易。 一至十二词各异，一个一个单独记。 后加 teen变十几，thirteen, fifteen看仔细。 eighteen只有一个t，两个音节念清晰。 整十后加ty，twenty不同重点记。 forty 去掉

4、字母u, thirty, fifty更出奇， 十位数后个位数，表示数值几十几， 按序排列不费力，连字符号莫丢弃， 若要表示几百几，hundred之后and立。,Grammar points,基数词的用法 2.基数词的用法,基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。e.g. twenty apples two cups 表示编号时，用“事物+基数词”。 e.g. Room 302 表示年龄。e.g. He is fourteen years old. 表示时刻。e.g. nine twenty-eight,Make sentences in the chart with the

5、words in the three boxes.,T-shirt, hat trousers, skirt sweater, socks shorts, shoes jacket, bag,yellow, green purple, blue brown, red white, black,the this that these those,the purple hat,this green skirt,that red bag,that white skirt,the blue T-shirt,the brown socks,the red shoes,these blue shorts,

6、those purple socks,Look at the pictures and write the questions and answers.,1. How much is the hat?_ 2. How much is the bag?_ 3. How much is the T- shirt?_ 4. _Theyre three dollars. 5. _Its nine dollars. 6. _Its eight dollars.,Its five dollars.,Its ten dollars.,Its six dollars.,How much are the soc

7、ks?,How much is the sweater?,How much is the skirt?,Student A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions.,How much is the hat?,Its five dollars.,How much is the T-shirt?,Its six dollars.,How much is the sweater?,Its nine dollars.,How much is the bag?,

8、Its ten dollars.,How much is the skirt?,Its eight dollars.,Phrases: that brown sweater, these socks Sentences: 1.How much is the hat? Its five dollars. 2.How much are these socks? Theyre two dollars.,Summary,Practice,用所给词的适当形式填空。 1.How much _(be) these socks? 2.What color are your_(sock)? 3.The blue

9、 skirt is 12 _(dollar). 4._(that) shoes are big. 5.He needs _(read) a book.,are,socks,dollars,Those,to read,Practice,根据句意及汉语提示拼写单词 1. I need two (双) of shoes. 2. The skirts (看上去) nice. Ill take them. 3. The (女人) in the first photo is my mother. 4. The sweater is (小的). I want a (大的) one. 5. Mom, my t

10、rousers are (长的), but hers are (短的),pairs,look,woman,small big,long short,根据汉语提示完成句子。 1. 这是海伦上学穿的夹克衫。 This is Helens jacket 2. 玛丽，你想要什么？ Mary, you ? 3. 这些杯子15元三个。 These cups are 15 yuan 4. 艾丽斯穿黄色的连衣裙看起来很漂亮。 Alice in the yellow dress. 5. 这些橘子多少钱？3美元。 these oranges? 3 ,Practice,for school,what do want,for three,looks nice,How much are,Theyre dollars,