文档介绍：一般现在时：
表示现在的状态、经常的或****惯性的动作、表示主语具备的性格和能力等。与一般现在时连用的时间状语：often, always, sometimes, usually,
every day/ week/year 等。
一般现在时的构成
一、be动词的一般现在时
二、行为动词的一般现在时
三、情态动词的一般现在时
一、be动词的一般现在时
（主语+be+其它成分）
否定句:
一般疑问句:
肯定回答:
否定回答:
主语+be+not+其它成分
Be+主语+其它成分?
Yes, 主语+be.
No, 主语+be+not.
be: is, am, are
二、行为动词的一般现在时
（主语+动词+其它成分）
否定句:
一般疑问句:
肯定回答:
否定回答:
主语+don’t/doesn’t+
动词(原形)+其它
Do+主语+动词(原形)+其它?
Yes, 主语+do/does.
No, 主语+don’t/doesn’t.
1. 主语(I/We/You/They/复数)---动词(原形)
do/don’t
2. 主语(He/She/It/单数)---动词s/es
does/doesn’t
一加，二变，三恢复，四问号
动词的第三人称单数形式 变化规则
(1)大多数动词直接加 s
(2)以字母s x ch sh o 结尾的动词加 es
(3)以辅音字母+ y 结尾的动词，先变y 为 i 在加es
不规则变化： have—has
特殊疑问句：疑问词+一般疑问句？
. Who are you? (he)
Who is he?
Where are they? (it)
Where is it?
What are these? (this)
What is this?
What do you want? (she)
What does she want?
What time do you have lunch? (she)
What time does she have lunch?
How do you spell it? (he)
How does he spell it?
Fill in the blanks.
1. My father _______ (work) in a school.
2. Da Chao _______ (have) a car.
3. We _______ (write) with pencils.
4. His sister _______ (do) her homework in the evening.
5. My friend and I ___________ (not go) to school by bus.
6. They ______ (drive) to work.
7. ______ he _____ (read) English in the morning? Yes, he ______. No, he________.
has
works
write
does
doesn’t go
drive
Does
read
does
doesn’t
I am happy.
否定句:
一般疑问句:
肯定回答:
否定回答:
I am not happy.
Are you happy?
Yes, I am.
No, I am not.
He is happy.
否定句:
一般疑问句:
肯定回答:
否定回答:
He is not (isn’t) happy.
Is he happy?
Yes, he is.
No, he isn’t.
They are in the classroom.
否定句:
一般疑问句:
肯定回答:
否定回答:
They are not (aren’t) in the
classroom.
Are they in the classroom?
Yes, they are.
No, they aren’t.