内容正文:
第二章 语法复习
第4讲 情态动词&否定句
学习目标
1.掌握情态动词的基本概念和用法。
2.掌握肯定句变否定句解题方法。
【进门测试】
一、单选题
1.We ______ eat or drink in the library. ( )
A.mustn’t B.should C.must
2.Today is rainy. The weather is so bad. You _____ go by bus. ( )
A.can B.can’t C.are going to
3.I can’t sleep, so you ______be quiet and _____cry. ( )
A.should; should B.should; shouldn’t C.shouldn’t; shouldn’t
4.My brother _____ use computers when he was at school. ( )
A.can’t B.couldn’t C.wasn’t
5.Can the boy _________ Chinese? ( )
A.say B.speak C.speaks
6.I _______ use a computer last year. ( )
A.can B.can’t C.couldn’t
7._______ I have some juice? ( )
A.Would B.Can C.May
8._______ you please give me a pencil? ( )
A.Can B.Could C.May
9.—Who can help me? ( )
—Sorry, I ______.
A.can B.can’t C.do
10.The boy _______ ride a bike, but the girl _______. ( )
A.could; couldn’t B.could; didn’t C.couldn’t; did D.didn’t; could
11.There ______ any people in the park yesterday morning. ( )
A.weren’t B.wasn’t C.were no
12.This bicycle is too big. My feet _____ the ground. ( )
A.don’t feel B.don’t touch C.doesn’t feel D.doesn’t touch
二、改写句子
13.You can find museums. (变为否定句)
_________________________________________________
14.People in Tokyo love eating sushi. (变为否定句)
_________________________________________________
15.A: I’m going to visit a farm this Sunday. (变否定句)
B: ____ ____ ____ to visit a farm this Sunday.
16.My mother watches TV every day. (改为否定句)
_______________________________________
17.Amy went skating last winter holiday. (改为否定句)
Amy ______ ______ skating last winter holiday.
18.We enjoyed our stay. (改为否定句)
___________________________
19.We can sing and dance. (改为否定句)
We ____ sing ____ dance.
20.Last week I went to my grandma’s home. (改为否定句)
Last week I _____ _____ to my grandma’s home.
【多元导学】
I can play basketball.
I can play tennis.
【互动精讲】
知识点一(情态动词)
【知识梳理1】
情态动词的定义:情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。
如: You should go home after school.
They must do their h