冀教版英语七年级上册同步课时练习：Unit 4 单元语法聚焦（Word版，含答案）

单元语法聚焦四
一、可数名词与不可数名词的用法对比
可数名词 不可数名词
有单数和复数两种形式 只有单数形式
可以直接用a/an或数词修饰 不能直接用a/an或数词修饰
可以用some, any, few, a few, many, a lot of, lots of等词修饰 可以用some, any, little, a little, much, a lot of, lots of 等词修饰
用how many询问数量多少 用how much询问数量多少
单个单数可数名词作主语，谓语动词用单数；多个单数可数名词或复数名词作主语，谓语动词用复数 不可数名词作主语，谓语动词用单数；但当不可数名词前有复数名词短语修饰时，谓语动词用复数
二、一般现在时
Ⅰ.单项选择
(　　)1.2019·梧州—Would you like something to drink
—Yes. Some ________， please.
A．potatoes B．water C．bread D．apples
(　　)2.2019·凉山Hurry up! Some ________ and ________ are on sale in the supermarket.
A．tomato; egg B．tomatoes; egg
C．tomatoes; eggs D．tomato; eggs
(　　)3.—What do you often do at weekends
—I often __________ my grandparents.
A. visit B. visited
C. visits D. visiting
(　　)4.Tim always ________ good food, but Peter ________．
A．eats; don't B．eats; doesn't
C．eat; don't D．eat; doesn't
Ⅱ.按要求完成下列各题
5. I do my homework every evening. (改为否定句)
I ________ ________ my homework every evening.
6．Betty and her friend like sandwiches.(改为一般疑问句)
________ Betty and her friend ________ sandwiches
7．I drink a glass of milk every day. (用he改写句子)
He ________ a glass of milk every day.
答案
Ⅰ.1.B　名词辨析。 句意：“你想要喝点什么吗？”“好的，一些水。”四个选项中只有水是可以喝的。故选B。
2．C　名词的单复数。tomato和egg都是可数名词，放在some的后面都需要用其复数形式。
3．A　4.B
Ⅱ.5.don't do　6.Do; like
7．drinks