一般现在时讲解+练习.doc

(完整版)一般现在时讲解+练习
一般现在时
一、 定义与讲解

一般现在时：表示经常性的事情，经常性的动作或一般性事实。
时间状语：often 经常，usually通常，always 总是,every每个，sometimes 有时,at …在几点钟
只有在第三人称单数用动词的“三单变化”，其他用动词的原形。
三单变化：1。多数在动词后＋s play — plays like — likes
(1）直接在动词词尾加-s. 如:ask—-—asks work-——works get---gets stay--—stays
（2)以字母s， x, ch， sh或o结尾的动词，在词尾直接加-es。
watch---watches wash—washes fix---fixes do—--does go--—goes pass—--passes
（3）以“辅音字母加 - y”结尾的动词，要先变y为i再加-es.
try—--tries study——-studies cry———cries fly---flies
情况
构成方法
读音
例词
一般情况
加 —s
清辅音后读/s/ 浊辅音和元音后读/z/
swim—swims;help-helps;like-likes
以辅音字母+o结尾的词
加 —es
读/z/
goes， does
以s,sh，ch，x等结尾的词
加 -es
读/iz/
watches,washes
以辅音字母+y结尾的词
变y 为i再加es
读/z/
study—studies
不规则变化have和be动词
变have 为 has变be为am，is，are

have—has be—am,is,are

2.不规则变化： be---- is/are have———-has
二、一般现在时的用法
表示经常性或习惯性的动作或存在的状态；表示客观事实或普遍真理;在时间、条件等状语从句中，用现在时表示将来；在某些以here，there开头的句子中，用一般现在时表示正在发生的动作
当主语是第三人称单数时:
1、动词变相应的第三人称单数形式
2、肯定句主语+动词s+其它
3、否定句主语+doesn’t+动词原形+其它
4、一般疑问句Does+主语+动词原形+其它
5、肯定回答 Yes,主语+does
6、否定回答 No，主语+doesn’t
7、特殊疑问句特殊疑问词+一般疑问句
当主语不是第三人称单数时：
1、肯定句 主语+动词原形+其它
2、否定句 主语+don't+动词原形+其它
3、一般疑问句 Do+主语+动词原形+其它
4、要注意,句式结构错则全都错。
5、谓语动词的形式：do/does
三、一般现在时的结构
一般现在时的结构
肯定式
疑问式
否定式
否定疑问式
I work。
Do you work？
I don’t work。
Don't you work？
You work。
Do you work？
You don't work。
Don’t you work?
We work。
Do you work？
We don’t work。
Don't you work?
They work.
Do they work?
They don't work.
Don’t they work?
He（She，It） works。
Does he（she,it） work？
He（She，It) doesn't work。
Doesn't he（she it） work？

一般现在时练习
一、用所给词的正确形式填空
1。 We often ___________ （play） on the playground。
2。 He _________ （get） up at six o’clock。
3。 __________you _________ （brush） your teeth every morning.
4. What____ (do) he usually _____ (do) after school?
5。 Danny _______ (study) English, Chinese， Math, Science and Art at school.
6. Mike sometimes __________ （go) to the park with his sister。
7。 At eight at night, she ________ （watch） TV with his parents.
8. ________ Mike________ （read） English every day？
9。 How many lessons ______your classmate____ （have) on Monday?
10. What time ____his mother_________ (do) the housework？
11。 He often ______ （have） dinner at home。 12。 Daniel and Tommy___ （be） in Class One。
13。 We____ （not watch) TV on Monday。 14。 Nick _____（not go） to the zoo on Sunday。
15。 They______ (like) the World Cup? 16。 What ____they often ____ （do） on Saturdays
17. Your parents________ （read) newspapers every day?
18。 The girl______ (teach） us English on Sundays.
19. She and I _______ （take) a walk together every evening.
20. There_______ （be) some water in the bottle。 21。 Mike ______ (like) cooking.
22。 They_______ （have) the same hobby. 23。 My aunt______ (look） after her baby carefully。
24。 You always____ （do) your homework well。 25. I_____ （be） ill。 I’m staying in bed.
26。 She_____ (go) to school from Monday to Friday. 27。 Liu Tao _____ （do） not like PE.
28. The child often______ (watch) TV in the evening。
29. Su Hai and Su Yang ______（have） eight lessons this term。
30。 －What day ______(be） it today？ － It’s Saturday。
31。 Don’t make a noise。 Grandpa __________ (sleep)。
32. Tom’s family__________ (watch) TV.
33. It ________ （take） me two hours to finish my homework last night。
34. What ______ your mother _______ (do) every evening？ She _______ （wash） clothes.
35. _______ it ______ (rain) every day?
36. What _______ (do) you _______ on Sundays？ We ________ （play) football.
37. There ________ (be) a football match on TV every morning。
38。 They often ________ (visit) the Great Wall。
39。 Who _______ (dance） the best in your class?
40. He _____________ (not come）.
41. The earth __________ (move) round the sun。
42 She ________ (buy） a sweater.
43。 Mr。 Wang often______ (go) to Shanghai.
二、改句子
1。 Do you often play football after school? （肯定回答）_______________________________
2. I have many books。 （改为否定句)_______________________________
3. Gao Shan's sister likes playing table tennis （改为否定句)________________________
4。 She lives in a small town near New York. （改为一般疑问句）________________________
5. I watch TV every day。 （改为一般疑问句）________________________
6。 David has a goal。 (改为一般疑问句）________________________
7。 We have four lessons.（否定句）________________________
8。 Nancy doesn't run fast (肯定句）________________________
9. My dog runs fast. （一般疑问句） ________________________
（把10—14小题变否定句，一般疑问句和划线提问）
10. Mike has two letters for him. ________________________
11. I usually play football on Friday afternoon。 ________________________
12. Su Yang usually washes some clothes on Saturday. ________________________
13. Mingming usually waters the flowers every day。 ________________________
14。 Tom does his homework at home. ________________________
三、写出下列动词的第三人称单数形式:
1. wash_________ match _______ guess______ study______
finish_________ go________ snow______ carry_________
2. stop______ see________ drive ________let_______ carry______
keep_____ join______ find_______ think________ teach______ catch______
3。 stay_______ begin______ forget_______ lie________ die _______
run_______ prefer______ give________ ring_______ dance______ hope_______
四、单项选择：
1。 There _____ an English film at the cinema now.
A。 will have B. is going to have C. is going to be D. is
2. The picture _______ nice. A. looks B。 is looked C。 look D。 is looking
3. She ______ down and soon falls asleep。 A. live B. lain C. laid D。 sits
4. They _____ the office in time very morning. A. reach to B。 arrived C。 went D. get to
5。 We shall go to Shanghai on business before you _____ back next week.
A. will come B. came C. would come D. come
6. The plane ______ over there。 A. is B。 are C.am D. was
7. I see her ____ the room this morning. A。 to enter B. entered C。 enter D. enters
8。 The teacher ________us to come to school on time. A。 ask B。 asking C. asks D。 asked
9. John always ______ others。 A. help B。 helping C. helps D. to help
10. He ______for eight hours every day. A。 working B。 to work C。 works D. worked
11。 You'd better ______ at home and ______ your homework。
A。 to stay, do B。 stay， do C。 to stay， to do D. stay， to do
12. He sits down and ______ a rest。 A。 having B. have C. to have D。 has
13. Uncle Wang never ______ a cake. A。 make B. to make C。 making D. makes
五、请写出下列句子
1。他每天早上七点乘公交车去上学.
2。他爸爸每天早晨都浇花。
3.我女儿喜欢看电视和听音乐。
4.桑迪（Sandy）放学后打乒乓球吗？
——不。她学习很用功.放学后她总是看书.
5.我们九点上科学
6.我最喜欢的课是英语
7.我们不是2：30上科学课。
8.你们是下午3点回家吗?
9.她姐姐8点开始上课。
10.Lily的爸爸周日早上看报纸。
11。她天天做作业.
六、改错
1. Is your brother speak English?
2. Does he likes going fishing?
3. He likes play games after class.
4. Mr。 Wu teachs us English。
5. She don’t do her homework every evening.
七、作文: My School Day/Life

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