行为动词和Be动词复习
教学内容
一、专题知识梳理
知识点1：be动词意义用法
be动词属于系动词, 在句子中主要表现为三种形式：am is、are。
后面往往接形容词或名词做表语。
如：
(1) I’m young. (young形容词做表语)
(2) He is a boy.( a boy名词做表语)
含有be动词的句子在进行否定、疑问句变化时，都要在be动词上变化。
(1) 变为否定句：主语+be+ not+其他。
即，直接在be后no t.
①I’m a Chinese boy.(变为否定句)
②You are good. (变为否定句)
③He is strict with us. (变为否定句)
④She is from America. (变为否定句)
(2)变为一般疑问句：Be+主语+其他.即把be动词提到主语的前面。
注意：当肯定句主语为第一人称I和We 时，变一般疑问句要变为第二人称，be动词也要相应的变为are.同样肯定句中的my和our 也要变为your.
① I am a boy. (变为一般疑问句)
1. Those are my books. 否定句：____________________________________ 一般疑问句：________________________________ 肯、否定回答：_____________________________
变单数：____________________________________ 2. She is my good friend. 否定句：_____________________________________ 一般疑问句：__________________________________ 肯、否定回答：________________________________
变复数：____________________________________ 3. The pen is in the classroom. 否定句：___________________________________ 一般疑问句：_______________________________ 肯、否定回答：_____________________________
变复数：____________________________________
4. I have a good friend. 否定句：___________________________________ 一般疑问句：_______________________________ 肯、否定回答：_____________________________
变复数：____________________________________
5. That is my father’s coat.
否定句：___________________________________ 一般疑问句：_______________________________ 肯、否定回答：_____________________________
变复数：____________________________________
一、能力检测
一、写出下列动词的第三人称单数
drink（喝） ________ go _______ stay（停留） ________ make ________look _________ have_______ pass （通过）_______ carry （搬）__________come（来）________ watch______ ___________fly ____________study_______ do_________ teach(教书)_______ wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________ stop______ see________ drive ________let_______ carry______ keep_____ join______ find_______ think________ teach______ catch______ stay_______ begin______ forget_______ forget______ lie________ die _______ run_______ prefer______ give________ ring_______ dance______ hope_____
二、用括号内动词的适当形式填空
Part One：
1. He often ___________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. The girl _______(teach) us English on Sundays.
4. She and I ________(take) a walk together every evening.
6. Mike _______(like) cooking.
7. They _______(have) the same hobby.
8. My aunt _______(look) after her baby carefully.
9. You always _______(do) your homework well.
10. I _______(be) ill. I’m staying in bed.。