(1)一般现在时

一般现在时学习李映沛7月6号
一般现在时基本用法介绍
1.表示事物或人物的特征、状态。

如：The sky is blue.天空是蓝色的。

be动词
肯定结构：主语+be(am，is，are)+其它。

如：I am a boy.我是一个男孩。

否定句：主语+ be + not +其它。

如：He is not a worker.他不是工人。

一般疑问句：Be +主语+其它。

如：Are you a student? 答语：-Yes.
I am. / No, I'm not.
2、表示经常性或习惯性的动作。

如：I get up at six every day.我每天六点起床。

肯定结构：主语+（行为）动词(+其它)。

如：We study English.我们学习英语。

否定句: 主语+ don't( doesn't ) +动词原形(+其它)。

如:I don't like bread.
当主语为第三人称单数时,要用doesn't构成否定句。

如:He doesn't often play.
一般疑问句:Do( Does ) +主语+动词原形+其它。

如:- Do you often play football?
答语:- Yes, I do. / No, I don't.
当主语为第三人称单数时,要用does构成一般疑问句。

如:- Does she go to work by bike?
答语:- Yes, she does. / No, she doesn't.
特殊疑问句: 疑问词+一般疑问句。

如: How does your father go to work?
表示经常的或习惯性的动作，常与表示频率的时间状语连用。

时间状语a lways(总是)、usually(通常)、、every day/week每天/周、once a month、morning/night/evening/day/week/year, often经常、sometimes有时、once a week一周一次、never(从不)、on/at weekend在周末seldom很少
一般现在时(行为动词或称实意动词)动词+s的变化规则:
1、一般情况下，直接加-s，如:cook-cooks, milk-milks
2、以s. x. sh. ch. o结尾,加-es, 如:guess-guesses, wash-washes, watch-watches, go-goes
3、以“辅音字母+y”结尾, 变y为i, 再加-es, 如:study-studies
4、以元音加y 结尾的直接加s 如：play –plays ，stay ---stays
5、特殊：have- ---has
一、出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________look _________
have_______ pass_______ carry ________ come________ watch______
plant_______ fly ________ study_______ brush________ do______
teach_______ like play wash________ cook______
二、用括号内动词的适当形式填空。

1.He often ________(have) dinner at home.
2.Daniel and Tommy _______(be) in Class One.
3.We _______(not watch) TV on Monday. \
4.Nick _______(not go) to the zoo on Sunday.
5.______ they ________(like) the World Cup?
6.What _______they often _______(do) on Saturdays?
7._____ your parents _______(read) newspapers every day?
8.The girl _______(teach) us English on Sundays.
9.She and I ________(take) a walk together every evening.
10.There ________(be) some water in the bottle.
.
三、按照要求改写句子
1.Daniel watches TV every evening(改为否定句)
.___________________________________________________
2.I do my homework every day.(改为一般疑问句，作否定回答)
_____________________________________________________
3.She likes milk.(改为一般疑问句，作肯定)_____________________________________
4.Amy likes playing computer games.(改为一般疑问句，作否定回答)
___________________________________________________
5.We go to school every morning.(改为否定句)
_______________________________________________________
6.He speaks English very well.(改为否定句)
___________________________________________________
四、单项选择。

( ) 1. you have a book?
A. Do
B. Are
C. Is
D. Have
( ) 2. They on a farm.
A. working
B. is work
C. work
D. is worked
( ) 3. Does Peter like to watch TV? .
A. Yes, he like
B. No, he doesn’t
C. Yes, he’d like
D. No, he likes
( ) 4. She doesn’t her homework in the afternoon.
A. doing
B. to do
C. does
D. do
( ) 5. How Mr. Brown to America?
A. do, go
B. is, go
C. does, go
D. does, goes
六．根据实际情况回答问题。

1.When do you usually get up? ___________________________________
2.What do you often do on Sunday? ___________________________________
3.How do you go to school every day? ___________________________________
4.What time does your mother often go to bed? ___________________________________
5.Does your father get up at seven in the morning? ___________________________________
6.How often do you watch TV? ___________________________________
7.Where does your father often have dinner? ___________________________________
8.When do you often have class？___________________________________
9.What do you usually have for dinner? ___________________________________。