《2018秋七年级英语上册 unit 7 how much are these socks（第3课时）（grammar focus-3c）同步语法精讲精练课件 （新版）人教新目标版》由会员分享，可在线阅读，更多相关《2018秋七年级英语上册 unit 7 how much are these socks（第3课时）（grammar focus-3c）同步语法精讲精练课件 （新版）人教新目标版（8页珍藏版）》请在金锄头文库上搜索。
1、Unit 7 How much are these socks?,第三课时 (Grammar Focus3c)单元同步语法精讲精练,How much引导的特殊疑问句，可用来询问商品的价格，意为“多少钱”。其结构为：“How muchbe动词其他？”如果询问的是单个商品，be动词用is；如果询问多个商品，be动词用are。 如：How much is the book？这本书多少钱？ Its five dollars.5美元。 How much are these shoes？这双鞋多少钱？ Theyre thirty dollars.30美元。 【拓展】How much除了可以询问价格以外，还
2、可以询问不可数名词的数量，意为“多少”。 如：How much milk do you want？你要多少牛奶？ Two glasses.两杯。,概念：形容词是表示人或事物性质、特征的一类词。在句中一般作定语或表语。如red，white，big，interesting，difficult等。 基本用法： 1形容词作定语，一般放在某个名词或代词之前，起到修饰、限制该名词的作用。 如：I have an interesting book.我有一本有趣的书。 I want to buy a green skirt.我想买一件绿色的裙子。 2形容词作表语，一般放在be动词及sound等连系动词后，起到
3、陈述主语性质、特征的作用。 如：The shoes are white.这双鞋是白色的。 It sounds interesting.那听起来很有趣。,一、用is或are填空。 1How much _ this bag? 2How much _ the red sweater? 3How much _ the carrots? 4How much _ the blue shorts? 5How much _ the icecream? 6How much _ they?,is,is,are,is,is,are,二、按要求完成下列句子。 7The shorts are ￥40(对画线部分提问)
4、_ the shorts? 8The chicken is 25_yuan(对画线部分提问) _ the chicken? 9The small bag is yellow(对画线部分提问) _ the small bag? 10Im well(对画线部分提问) _ you? 11How much is your pen？(改为复数句) How much _ your_?,How much are,How much is,What color is,How are,are,pens,三、根据汉语意思完成句子。 12这顶黑色的帽子多少钱？ _ this black hat? 13他喜欢那件短T恤
5、衫。 He likes the _ 14这双黑色的鞋子9美元。 This _ shoes is nine dollars. 15那些棕色的毛衣多少钱？ _ are_?,How much is,short Tshirt,pair of black,How much,those brown sweaters,四、根据图片提示完成下列小对话。 16A：How much are the oranges? B：_. 17A：_? B：Its forty dollars. 18A：_? B：They are three dollars.,They are four dollars,How much is the skirt,How much are the bananas,19A：How much is the basketball? B：_ 20A：How much are the green socks? B：_,Its fifty dollars.,Theyre eight dollars.,
