人教版七年级英语上册第三课时 Section A (Grammar Focus-3c)—单元语法精讲练

二、用方框中所给单词的适当形式填空。 interesting, big, fine, tidy, healthy, first
5．Jenny isn't ________．Her books and clothes are everywhere. tidy
fine
6．—How are you? —I'm ________．Thank you!
is It's
2．—How much ________ that ruler? —________ three dollars.
are They're
3．—How much ________ these notebooks? —________ one dollar.
are They're
4．—How much ________ those socks? —________ three dollars.
How
much
四、根据汉语意思完成下列句子。
is
16．这顶黑色的帽子多少钱？
________ ________ ________ this black hat? short T－shirt
17．他喜欢那件短T恤衫。
These
shorts
He likes the ________ ________. 18．do这ll些ar黄s 色的短裤9美元。
如：The shoes are white.这双鞋是白色的。 It sounds interesting.那听起来很有趣。
It's
一、根据句意，选择is，are，it's，they're填空。 is
1．—How much ________ this white skirt?
—________ eight dollars.
Unit 7 How much are these socks?
第三课时 Section A (Grammar Focus－3c)— 单元同步语法精讲精练
How much 引导的特殊疑问句
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 much＋be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？ —It's five dollars.5美元。 —How much are these shoes？这双鞋多少钱？ —They're three dollars.3美元。
________ ________ ________ the small bag? 14．I'm well．(对画线部分提问) ________ ________ you?
pe1n5s．How much is your pen？(改为复数句) How much ________ your ________？
的)．.. 基本用法：①形容词作定语，一般放在某个名词或代词之前，起修饰、限定该名词的作用。
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，起陈述主语性质、特征的作用。
7．Yang Liwei is the ________ space man in China. first
8．My grandfather always eats ________ food. healthy
9．My sister and I like reading ________ storybooks. interesting
10．The cat is so cute (可爱的)．It has ________ eyes and small ears. big
How How What How
much much color are are
三、按要求完成下列句子。 are 11．The shorts are ￥40．(对画线部分提问)
【拓展】How much除了可以询问价格以外，还可以询问物品的数量，意为“多少”，后接不可数名词。 如：—How much milk do you want？你要多少牛奶？
形容词的基本用法
概念：形容词是表示人或事物性质、特征的一类词，在句中一般作定语和表语。 如：red (红色的)，white (白色的)，big (大的)，interesting (有趣的)，difficult (困难
How
much
________ yellow ________ are nine ________. those brown sweaters
19．那些棕色的毛衣多少钱？
have
________ ________ are ________ ________ ________？ for 20．我们有袜子仅售10美元。
We ________ socks ________ only 10 dollars.
Hale Waihona Puke ________ ________ ________ the shorts? is 12．The chicken is 25_yuan．(对画线部分提问)
________ ________ ________ the chicken? is13．The small bag is yellow．(对画线部分提问)