一般现在时讲解与练习
1. 表示事物或人物的特征、状态。如：The sky is blue.天空是蓝色的。
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。
3. 表示客观现实。如：The earth goes around the sun.地球绕着太阳转。
构成： 1. be动词：主语+be(am,is,are)+其它。如： I am a boy.我是一个男孩。
2. 行为动词：主语+行为动词(+其它) 。如： We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时，要在动词后加"-s" 或"-es" 或变“y”为“ies”
如：Mary likes Chinese.玛丽喜欢汉语。 She studies Chinese every day.她每天学习语文。
否定句、一般疑问句、特殊疑问句
1. be动词的变化。 （1）否定句：主语+ be + not +其它。
如：He is a worker.（变为否定句） ___________________________________
(2)一般疑问句：Be +主语+其它。
如：I am a student.(变为一般疑问句) _______ you a student?
(肯定回答)Yes. I am. (否定回答)No, I’m not.
（3）特殊疑问句：疑问词+一般疑问句。
如：My bike is in the room. (就划线部分提问) _______ is your bike?
2. 行为动词的变化。 (1) 否定句：主语+ don’t( doesn’t ) +动词原形(+其它) 。
如：I like bread. （变为否定句） ___________________________________
当主语为第三人称单数时，要用doesn’t构成否定句, 即：主语+doesn’t +动词原形+其它。
如：He often plays football. （变为否定句） ___________________________________
（2）一般疑问句：Do( Does ) +主语+动词原形+其它。
如：I often go to school at 7o’clock. (变为一般疑问句) _______ you often go to school at 7o’clock ? (回答) - 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? - Yes, she does. / No, she doesn’t.
(3) 特殊疑问句：疑问词+一般疑问句。
如：I read English every morning. (就划线部分提问) _______ do you _______ every morning?
(三单) My father goes to work by car. (就划线部分提问) _______ does your father go to work?
一般现在时的动词形式
一般现在时主要由动词原形表示，但第三人称单数后的动词词尾有所变化。第三人称单数动词词 尾的变化有几种形式：
1. 一般情况 加-s 如：reads, says, takes
2. 以ch, sh, s, x, 或o 结尾的词 -es 如：teaches, washes, goes, misses, mixes
3. 以辅音字母加y 结尾的词 变y 为i 再加-es 如：studies, cries, carries
一般现在时动词口诀: 肯定句：单数开头S 形式 ，复数，你我用原形
否定句：单数开头doesn’t加动词，复数、你我don’t加动词
一般疑问句：单数Does××加动词，复数、你我Do××加动词
一、单项选择
（ ）1._____ you have a book ? A Do B. Are C. Is D. Have
（ ）2.Does Li Lei like to watch TV?______________.
A. Yes, he like. B. No, he doesn’t . C. Yes, he’d like. D. No, he likes.
（ ）3.She doesn’t ______ her homework in the afternoon.
A. doing B. to do C. does D. do
（ ）4.How ____ Mr. Smith ______ to England? A. do, go B. is , go C. does, go D. does , goes （ ）5. _____ she ______ home every day?
A. Is , leave B. Does , leave C. Is , leaves D. Does , left
（ ）6．____you ____the blackboard? Yes,I can.
A. Can, clean B. Am, cleaning C. Are, cleaning D. Do, clean
（ ）7．______go and help her. A.Let's me B.Let's us C.Let's D.Let's to
（ ）8．Do they have a new car? Yes,_____.
A.they are B.they have C.they don't D.they do
（ ）9．He often _________ supper in the evening.
A. have B. has C. is having D. is eating
（ ）10. Where _________ he _________ from?
A. is, come B. do, come C. does, come D. is , from
二、用下列动词的适当形式填空
5.
7.
8. The girl (teach) us English on Sundays. (take) a walk together every evening.
10. There
20. －－ It’s Saturday. 21. I ______ ( get ) up at 6 o’clock every day.
22.My father ________ (have) a lovely dog. 23.He ________ (go ) to school on foot.
24.She _______ (do ) not like watching TV.
25.They _______ (play) football every Sunday afternoon
以下题目用Be 动词填空。
Li Fen ? No, not .
very busy? .
4. What class
5. You and I good friends .
6. The basketball club fun .
三、按要求完成下列各题
1. Tomorrow is Saturday.(变成一般疑问句) _________ ________ Saturday ?
2. Does he play basketball every weekend? (肯定回答) Yes, ______ _______.
3. She looks like her sister.(变一般疑问句) _____ she ______ like her sister ?
4. Peter and Sam look the same.(一般疑问句) ______ they _____ the same ?
5. There are some apples on the trees.(改成单数句子) ________________________________
6. Do they always go to the movie (电影院) on Sundays ? (否定回答) No, _______ _______.
四、写出下列动词的第三人称单数形式
like drink ________ g o ________ stay ________
make ________ look _________ have_______ come_______ watch_______
plant_______ fly ______ do_____ study _______ teach_____
be (复数)_________ (单数)__________
五、改错
( ) 1. speak
A B C
( ) 2.
A B C
( ) 3. He A B C
( ) 4. Mr. Wu
A B C
( )5. She A B C
六、书面表达
以My Day为题，根据下列提示写一篇短文。
提示：1、早上6：30起床，7：00吃早饭，7：30去上学。
2、8：00开始上课，在校吃午饭。
3、有时放学后踢足球，5：00回家吃晚饭。
4、8：30做作业，9：00睡觉。
5、词数70左右。
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