2021年一般现在时态讲解与练习

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1、学习必备欢迎下载初一英语试题一般现在时1.含义:一般现在时表示经常、反复发生地动作或存在地状态2.用法: 1)表示经常、反复发生地动作,现存地习惯或状态;I am a teacher.We are Chinese.2)表示客观事实或普遍真理;例如:There are seven days in a week.The earth goes around the sun.There are 365 days in a year . Taiwan is a part of China .3)表示安排或计划好地未来地动作,只限于go, come, leave, start, stay,return,

2、arrive, begin, be等动词; 例如:My train leaves at 6:30 this morning.-How long do you stay here?4)表示主语地特征、性格、能力等;Tom studies very hard.She is always ready to help others.3.时间状语一般现在时常和always, often, usually,never, seldom,every day,sometimes等表示时间地状语连用4、行为动词在一般现在时中地用法:一般人称地谓语动词用原形.,但单数第三人称做主语时谓语动词词尾发生变化:即.动词词

3、尾加 -s;或 .-es,动词遇到单数第三人称时地表示方法在一般现在时中 , 当主语为单数第三人称时方法如下:,行为动词地形式为在词尾加-s 或 es具体1.)一般情况下,直接加-s3) .以辅音字母加-y 结尾地,先把y eg. works, plays, rains, sees ,says改成 i,再加-es2.)以 sh, ch, s, x或 o 结尾地词后eseg.studies, flies, carrieseg. washes, teaches, fixes, does, goes精品资料积极向上,探索自己本身价值,学业有成第 1 页,共 22 页学习必备欢迎下载注意 :动词加-s

4、 以后地读音 .1.在p t k f等清辅音后,发清辅音/s/eg. helps , works, likes, hates ,laughs2.在浊辅音和元音后,发浊辅音/z/eg. drives, cleans, plays3.在s z 后, 发 /iz/rises, wishes, teaches, urges4.在t d后,发/ts/dz/eg.fits, sets, needs5. 其他情况下发 zeg.plans, cries, shows5.否定形式:主语为第三人称单数,在行为动词前加doesn t行.dont为动词变为原形;其余人称作主语时,都在行为动词前加He likes re

5、ading books.He doesn t like reading books.I like playing football.I don t like playing football.6.一般疑问句:主语为第三人称单数地,将助动词does提前,行为动词变为原形;其余人称作主语,将助动词do 提前,句号变问号;主语 I ,we变 you.1).He likes reading books.Does he like reading books? t.Yes, he does./ No, he doesn2).I like playing football.精品资料积极向上,探索自己本身价值

6、,学业有成第 2 页,共 22 页学习必备欢迎下载Do you like playing football? t.Yes, I do./ No, I don3).We like nice flowers.Do you like nice flowers? t.Yes, we do./No, we don一般现在时:表示经常性地事情;1、时间状语: often 经常 , usually 通常 , always总为,every 每个 ,sometimes有时,at在几点钟只有第三人称单数用动词三单,其余动词均用原形三单变化:1)、多数在动词后加s :playplayslikelikes2)、以 s

7、,x,sh, ch,o 结尾地动词加es:gogoeswash washes,catch-catches,dodoes3)、以辅音字母加y 结尾,把 y 改 i 再加 es: flyflies练一练1.We often_play(play) in the playground. clock.2. Hegets(get) up at six o3.Doyoubrush(brush) your teeth every morning?4. Whatdoes(do) he usuallydo(do) after school?5. Dannystudies(study) English, Chine

8、se, math, Science and Artat school.6. Mike sometimesgoes(go) to the park with his sister.7. At eight at night, shewatches(watch) TV with hisparents.8.DoesMikeread(read) English every day?9. How many lessonsdoesyourclassmateshave(have) on Monday?精品资料积极向上,探索自己本身价值,学业有成第 3 页,共 22 页学习必备欢迎下载10. What time

9、doeshis motherdo(do) thehousework?改句子1.Do you often play football after school?肯( 定回答 ) Yes , I do .2.I have some books. (改为否定句)I dont have any books .I havent any books .3. Gao Shan s sister likes playing table ten(ni改s为否定句)Gao Shans sister doesnt like playing table tennis .4. She lives in a small

10、town near New York.(改为一般疑问 句)Does she live in a small town near New Year ?5.I watch TV every day.(改为一般疑问句)Do you watch TV every day ?6. David has a goal. (改为一般疑问句)Does David have a goal ?7. We have four lessons(. 否定句)We dont have four lessons . 8.Nancy doesn t run f.a(st 肯定句)Nancy runs fast .9. My d

11、og runs fast. (否定句,一般疑问句)My dog doesnt run fast . Does your dog run fast ?10. Mike has two letters for him. 一般疑问句,否定句:Does Mike have two letters for him ? Mike doesnt have two letters for him .11.I usually play football on Friday afternoon. 否定句, 一般疑 问句I dont usually play football on Friday afternoon

12、 . Do you usually play football on Friday afternoon ?12.Su Yang usually washes some clothes on Saturday.否定句 :Su Yang usually doesnt wash any clothes onSaturday .一般疑问句 :Does Su Yang usually wash any clothes onSaturday ?划线提问 : Whatdoes Su Yang usuallydo on Saturday ?What can youdo ?精品资料积极向上,探索自己本身价值,学

13、业有成第 4 页,共 22 页学习必备欢迎下载13. Su Yang usually washes some clothes on Saturda划y.线(问)When does Su Yang usually wash any clothes ?14. Mingming usually waters the flowers every day提否定句 :Mingming doesnt usually water the flowers every day .一般疑问句 :Does Mingming usually water the flowers every day ?划线提问Who us

14、ually waters the flowers every day ?Who has a friend in Australia?Who shares the computer with his parents ? 15.Tom does his homework at home.否定句 :Tom doesnt do his homework at home .一般疑问句 :Does Tom do his homework at home ?划线提问: Where does Tom do his homework ? I do my homework at seven every day .I dont do /Do you do your homework at sevenMr. BlackMr. Black teaches (教授 ) us English this term学(期 ). He is a tall man. He likes wearing awhite shirt and black trousers. He speaks English very well. We like his lesso功ns课( )very much.His home is near t

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