本次课要求学生掌握：
1.subject+verb+object造句
2.用do 提问的一般疑问句及肯定与否定回答
3.用does 提问的一般疑问句及肯定与否定回答
用subject+verb+object造句
subject主语，可以是人或动物。
verb动词，表示动作的词，作谓语。
object宾语，表示事物。
I eat the pizza. （subject: I, verb: eat, object: pizza）
You drink the milk. （subject: You, verb: drink, object: milk）
主语中常用的词：
I, you, she, he, it, we, they
常用的动词：
Eat, drink, drive, count, throw, dig, cook, hear
当主语是第一人称I, we, 或第二人称you, 或复数如they时，谓语动词用原形
We play football.
They dig a hole.
用do提问的一般疑问句，肯定回答及否定回答
Do I eat the pizza?
肯定回答：Yes, you do eat the pizza. 或者 Yes, you do.
否定回答：No, you don’t eat the pizza. 或者No, you don’t.
Do you walk to school?
肯定回答：Yes, I do walk to school. 或者 Yes, I do.
否定回答：No, I don’t walk to school. 或者No, I don’t.
当主语是第三人称单数如she, he, it时，谓语动词加s或es
He likes driving.
She goes to school.
用does提问的一般疑问句，肯定回答及否定回答（用了does, 动词的s或es去掉）
Does she drive to school?
肯定回答：Yes, she does drive to school. 或者Yes, she does.
否定回答：No, she doesn’t drive to school. 或者No, she doesn’t.