人教新目标Go For It!英语七年级上册《How much are these socks?》SectionA PPT课件(第2课时)
展开
人教版七年级英语上册《How much are these socks?》SectionA PPT课件(第2课时)，共15页。
Warming up
—What is it?
—It's...
语法拓展
一、How much引导的特殊疑问句
how much引导的特殊疑问句，可以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。
—How much is the sweater? —It's five dollars.
—How much are these socks? —They're three dollars.
【拓展】（1）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。
（2）how many“多少”+可数名词复数
How much milk do you want?
How many books do you need?
二、形容词的基本用法
形容词是表示人或事物的性质、特征的一类词。如big，white，interesting，difficult等。在句中一般作定语和表语。
1.形容词作定语
定语是修饰、限定某一名词或代词的部分。形容词作定语，一般用在某个名词或代词之前，起到修饰、限定该名词的作用。
I want to buy a green skirt.
2.形容词作表语
表语是句中放在be动词及sound等连系动词后的部分，起到陈述主语性质、特征的作用。形容词作表语同样放在句中be动词及sound等连系动词之后。
The story sounds interesting.
形容词在句中作定语或作表语是形容词最基本的用法。
Exercise
一、请写出下列句中画线单词的对应词。
1.Your sports shoes are black,but mine are _________.
2.Lily's eyes are small,but her sister's eyes are _________.
3.This T-shirt is short but that one is _________.
4.My coat is red,but my mother's T-shirt is _________.
5.These bananas are ten yuan._________ pears are six yuan.
二、句型转换。
1.The chicken is 25 yuan.(对画线部分提问)
_________ _________ _________ the chicken?
2.The small bag is brown.(对画线部分提问)
_________ _________ _________ the small bag?
3.The shorts are ¥40.(对画线部分提问)
_________ _________ _________ the shorts?
4.How much is your pen?(改为复数句)
How much _________ your _________?
5.I'm well.(对画线部分提问)
_________ _________ you?
Homework
1.Recite Grammar Focus.
2.Write some sentences using the following patterns.
—How much is...?
—It's...
—How much are...?
—They're...
... ... ...
关键词：《How much are these socks?》PPT课件免费下载，.PPT格式；
无忧课件网公众号
