一般现在时讲解+动词三单+练习
小学英语一般现在时三单动词的变化规则及练习题
在句子中,一般现在时三单动词的变化规则可以用来描述事实、表达观点 或传达信息。
通过使用一般现在时三单动词的变化规则,可以使句子更加简洁、明了, 易于理解。
在英语学习中,掌握一般现在时三单动词的变化规则在实际中的应用非常 重要,可以提高语言表达能力。
一般现在时三单 动词的变化练习
题
单选练习题
一般现在时态中,动词第三人称单数的变化规则是:A. 动词原形 B. 动词+s C. 动词+es D. 动词+ing
下列句子中,动词形式正确的是:A. He like playing basketball B. She goes to school at 7:00 every day C. They like to eat apples D. We don't like to play in the rain
在日常交流中的应用
描述日常行为和习惯
表达经常发生的动作或状态
描述事物的性质和特征
表达个人的喜好和意愿
在写作中的应用
描述日常行为和习惯
表达个人观点和喜好
描述事件和经历
编写故事和虚构情境
感谢您的观看
汇报人:XX
下列句子中,动词形式不正确的是:A. He plays basketball every day B. She eats an apple every morning C. They like eat apples D. We don't like to play in the rain
下列句子中,动词形式正确的是:A. He doesn't like to eat vegetables B. She doesn't like playing the piano C. They don't like to read books D. We don't like eating apples
一般现在时课件+练习(动词三单)
(2)主语+谓语(实意动词)+宾语 单数名词用is,复数名词全用are。
I go to school everyday.
They go to school everyday.
She goes to school everyday.
Mia goes to school everyday.
动词三单
4.当主语是第三人称单数时,
本次课要求
1.熟练掌握动词三单变化规则 2.掌握并会使用一般现在时 3.练习变否定和疑问 4.答题步骤:①找标志词或看句意是否为一般现在时 ②找主语判断是否为三单(he,she,it,人名,地名) ③是三单就变,不是就不变
8. The cat usually__c_a_t_c_h_e_s_ the mouse.(catch) 9. I __d__o___ my homework everyday.(do) 10. China __i_s____a big country. (be) 11. The earth[地球]__g_o_e_s__around the sun.(go) 12. We __h_a_v_e__Chinese and she __h_a_s___Math. (have) 13. Peter ___h_a_s__ lunch at 12:00 everyday.(have) 14. Mike and his sisters __l_ik_e___ bananas very much.(like) 15.The birds__h_a_v_e__ their own homes.(have) 16. My mother _d_o_e__s_ housework every week. (do)
have→has、be→is
一般现在时的三单练习题
一般现在时的三单练习题一般现在时是英语中最基本的时态之一。
它用于描述经常性的活动、事实和真理,以及当前的情况、状态和感受。
一般现在时的主语为第三人称单数时,动词需要加上-s或-es 结尾。
下面是一些练习题,帮助巩固对一般现在时的理解。
练习题1:1. My sister _________ (work) at a hospital.2. John _________ (like) coffee with breakfast.3. The sun _________ (rise) in the east.4. They _________ (play) basketball every Saturday.5. Sarah _________ (watch) TV in the evening.参考答案:1. works2. likes3. rises4. play5. watches练习题2:1. Mark usually _________ (go) to bed early.2. The cat _________ (drink) milk every morning.3. We _________ (have) lunch at 12 o'clock.4. The train _________ (leave) at 8:30 a.m.5. She _________ (read) a book before going to sleep.参考答案:2. drinks3. have4. leaves5. reads练习题3:1. The Earth _________ (revolve) around the sun.2. He _________ (teach) English at a high school.3. They _________ (visit) their grandparents every summer.4. I _________ (listen) to music in my free time.5. Tom _________ (play) the guitar very well.参考答案:1. revolves2. teaches3. visit4. listen5. plays练习题4:1. Birds _________ (fly) in the sky.2. The company _________ (produce) high-quality products.3. We _________ (study) English every day.4. My parents _________ (take) a walk after dinner.5. She _________ (dance) ballet in the evening.参考答案:1. fly2. produces4. take5. dances练习题5:1. The bus _________ (arrive) at 9 a.m. every day.2. I usually _________ (go) to the gym in the morning.3. They _________ (eat) breakfast together every Sunday.4. The company _________ (close) at 5 p.m.5. She _________ (play) tennis on Tuesdays.参考答案:1. arrives2. go3. eat4. closes5. plays以上是几个关于一般现在时的练习题,通过练习可以更好地理解和运用一般现在时的用法。
一般现在时讲解及练习
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.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 wish---wishes fix---fixes do---doesgo---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---flies2.不规则变化:be---- is are have----has二、一般现在时用法1. 表示经常性,习惯性,永久性的动作或存在的状态.通常与副词sometimes, ofte n, usually, always, every day (year, month ), once (twice, three times) a da y,等时间状语连用。
They usually go to school by bike.I take the medicine three times a day.She helps her mother once a week.Mary’s father is a policeman.There are 50 students in my class.2. 表示客观真理,科学原理,自然现象,等客观事实或格言,谚语等。
The sun rises in the east and sets in the west every day.The man who has never been to the Great Wall is not a real man.Tomorrow is Tuesday.三、一般现在时的句子转换:(1)当句子中有be动词或情态动词时,则把be动词或情态动词(can,could等等)提到主语的前面变成疑问句;在be动词或情态动词后面加not变成否定句.例:①陈述句:She is a student.疑问句→ Is she a student?否定句→ She is not a student.②陈述句:I can swim.疑问句→ Can you swim否定句→ I can not swim.(2)当句子中即没有be动词,也没有情态动词时,则在主语前加助动词do (you,以及复数), does(单数she,he,it)变成问句;在主语后谓语动词前加助动词don’t(I, you,以及复数), doesn’t(单数she,he,it)变成否定句,助动词后的动词要变成动词原形。
完整版)小学动词第三人称单数讲解及练习
完整版)小学动词第三人称单数讲解及练习一般现在时是指在现在发生的动作或状态。
它有三个基本用法:1.描述事物或人的特征和状态,例如“天空是蓝色的”。
2.表示经常性或惯性的动作,例如“我每天六点起床”。
3.描述客观现实,例如“地球绕着太阳转”。
在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。
常见的时间状语有always,every week (day。
year。
month…),once a week,every…,sometimes,at…,on Sunday,usually,often,never,hardly等。
主语可以是人称代词he。
she。
it,单个人名、地名或称呼,单数可数名词或“this / that / the+单数可数名词”,以及不定代词someone。
somebody。
nobody。
everything。
something等及指示代词this。
that。
例如,“他喜欢看电视”、“XXX看起来像她的母亲”、“马是有用的动物”、“这本书是你的”、“这只猫是XXX的”、“大家到齐了”、“这块手表有毛病”、“这是一支钢笔”。
④This is an eraser.XXX is used as the subject。
it takes the third person singular form。
For example:①The milk is in the glass.②The bread is very small.When a number or letter is used as the subject。
it is treated as third person XXX:①"6" XXX.②"I" XXX.The rule for adding -s or -es to verbs in the third person singular form is as follows:1.In general。
动词三单形式练习40题
动词三单形式练习40题1. My sister often ______ her homework after dinner.A. doB. doesC. doingD. to do答案:B。
本题考查一般现在时中动词的第三人称单数形式。
主语“My sister”是第三人称单数,动词要用三单形式,A 选项“do”是动词原形;C 选项“doing”是现在分词;D 选项“to do”是动词不定式,都不符合语法规则,B 选项“does”是“do”的三单形式,所以选B。
2. The boy ______ TV every night.A. watchB. watchesC. watchingD. to watch答案:B。
在一般现在时中,主语“The boy”是第三人称单数,A 选项“watch”是原形;C 选项“watching”是现在分词;D 选项“to watch”是动词不定式,都不正确,B 选项“watches”是“watch”的三单形式,符合语法,故选B。
3. My father ______ to work by car.A. goB. goesC. goingD. to go答案:B。
“My father”是第三人称单数,A 选项“go”是原形;C 选项“going”是现在分词;D 选项“to go”是动词不定式,均不符合,B 选项“goes”是“go”的三单形式,所以选B。
4. Our teacher ______ very kind.A. isB. amC. areD. be答案:A。
主语“Our teacher”是第三人称单数,be 动词要用is,B 选项“am”用于I 之后;C 选项“are”用于复数主语;D 选项“be”是动词原形,均不合适,故选A。
5. She ______ sports every day.A. playB. playsC. playingD. to play答案:B。
一般现在时(第三人称单数形式_)及练习
般现在时(第三人称单数形式 )Hello, boys and girls我是一般现在时,你们想知道我的故事吗Let me tellyou!首先,介绍我的本领。
我的本领有三样: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 aro und the sun 地球绕着太阳转。
第二,请看我的面目--构成:1.b e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 En glish我们学习英语。
当主语为第三人称单数(he, she ,it)时,三单变化:1.多数在动词后加s,play—plays like —likes2.以s,x,sh,ch,o 结尾的动词加es go—goes wash —washes4.以辅音字母加y 结尾,把y 改i 再加es,fly—flies 。
元音字母加y 结尾的,直接加s,play-plays 。
5.特殊:have-has第三,我的变化--否定句、一般疑问句、特殊疑问句:1.be 动词的变化。
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 -Yes. I am. / No, I'm not.特殊疑问句:疑问词+一般疑问句。
如:Where is my bike2.行为动词的变化。
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。
一般现在时(第三人称单数形式_)及练习
一般现在时(第三人称单数形式_)及练习一般现在时(第三人称单数形式)Hello, boys and girls.我是一般现在时,你们想知道我的故事吗Let me tell you!首先,介绍我的本领。
我的本领有三样: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。
第二,请看我的面目--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,三单变化:1.多数在动词后加s,play—plays like—likes2.以s,x,sh,ch,o结尾的动词加es go—goes wash—washes 3.4.以辅音字母加y结尾,把y改i再加es,fly—flies。
元音字母加y结尾的,直接加s,play-plays。
5.特殊:have-has第三,我的变化--否定句、一般疑问句、特殊疑问句:1.be动词的变化。
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 -Yes. I am. / No, I'm not.特殊疑问句:疑问词+一般疑问句。
如:Where is my bike2.行为动词的变化。
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。
一般现在时-实意动词 练习
Lesson8一般现在时(含实义动词)every day◆一、填空。
1.第三人称单数主语,简称“”。
口诀:2.一般现在时肯定句中,遇到三单主语,后面的动词3.助动词do/does/don’t/doesn’t+实义动词的4.动词三单形式的变化规则并举例:含实义动词,主语是三单形式的句型转换:1.肯定句结构:例句:2.否定句结构:例句:3.一般疑问句结构:例句:口诀:1.肯变否:2.肯变疑:3.回答:二、写出下列动词的第三人称单数。
drink________go_______fly________run________ make________pass_______carry________brush________ come________study_______watch______catch________ do_________teach_______sit________stay________ have_______plant_______play________pick________ cry_______take_______tie_______like_______ ride_______paint_______speak_______live_______三、圈出正确的答案。
1.She(like/likes)to play football.2.He(like/likes)drinking milk.3.I(like/likes)to watch TV.4.We(like/likes)to play badminton.5.They(like/likes)to sing songs.6.She(read/reads)books every day.7.He(play/plays)computer games every day.8.It(listen/listens)to the radio every day.9.Linda(draw/draws)pictures every day.10.Jane and Linda(play/plays)football every day.四、肯定句填空。
一般现在时(第三人称单数形式_)及练习.doc
一般现在时(第三人称单数形式)Hello, boys and girls•我是一般现在时,你们想知道我的故事吗?Let me tell you!首先,介绍我的本领。
我的本领有三样: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。
女U:The earth goes around the sun.地球绕着太阳转。
第二,请看我的面目-构成:l.be 动词:主语+be(am ,is ,are)+其它。
$0: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)吋,三单变化:1.多数在动词后加s , play一plays like一likes2.以s,x,sh,ch, o 结尾的动词加es go一goes wash一washes4.以辅咅字母加y结尾,把y改i再加es, fly一flies o元咅字母加y结尾的,直接加s, play-playso5,特殊:have-has第三,我的变化-否定句、一般疑问句、特殊疑问句:1. be动词的变化。
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。
女口:・Are you a student?・Yes. I am. / No, I'm not.特殊疑问句:疑问词+—般疑问句。
女II: Where is my bike?2 •行为动词的变化。
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,耍用doesn't构成否定句。
语法大全之一般现在时动词三单变化练习题-答案
语法⼤全之⼀般现在时动词三单变化练习题-答案练习题- ⼀般现在时动词三单形式变化练习⼀、将括号⾥动词的适当形式填⼊横线上。
1. He often h as (have) dinner at home.2. We don’t wa tch/ does not watch (not watch) TV on Monday.3. Nick doesn’t go/does not go (not go) to the zoo on Sunday.4. Do they like (like) the World Cup?5. What do they often do (do) on Saturdays?6. Do your parents read (read) newspapers every day?7. The girl teaches (teach) us English on Sundays.8. She and I take (take) a walk together every evening.9. There are (be) some water in the bottle.10. Mike likes (like) cooking.11. They have (have) the same hobby.12. My aunt looks (look) after her baby carefully.13. You always do (do) your homework well.14. I am (be) ill. I’m staying in bed.15. She goes (go) to school from Monday to Friday.16. Liu Tao doesn’t/does not (do) not like PE.17. The child often watches (watch) TV in the evening.18. Su Hai and Su Yang have (have) eight lessons this term.19. He watches TV every evening. (watch)20. John looks like his father. (look)21. I walk in the corridors. (walk)22. He runs in the corridors. (run)23. She washes her face once a day. (wash)24. They brushes their teeth once a day. (brush)25. You hang up your clothes once a day. (hang)26. We finish our home work once a day. (finish)27. He throws rubbish in the classroom. (throw)28. She throws rubbish on the floor. (throw)29. I throw rubbish in the bin. (throw)30. They set the table once a day. (set)31. Peter never runs in the corridors. (run)32. Mary usually sets the table. (set)33. Pat and Ken waters the plants in the morning. (water)34. The boy combs his hair once a day. (comb)35. Miss Cheng watches TV at home. (watch)36. My sister packs his schoolbag once a day. (pack)37. My mother cooks dinner for me. (cook)38. My parents cleans the house at Chinese New Year. (clean) l39. My teachers give us some gifts. (give)40. My friends set the table with me. (set)练习⼆、选择正确的单词填到括号⾥。
一般现在时动词三单练习
一般现在时动词三单练习动词第三人称单数形式的练:drink - drinksgo - goesstay - XXXmake - XXXlook - lookshave - haspass - passescarry - carriescome - comeswatch - watchesplant - plantsfly - fliesstudy - studiesXXX - XXXXXX - XXXwash - washesmatch - matchesguess - guessesfinish - finishes二.用括号内动词的适当形式填空。
1.He often has dinner at home.2.We do not watch TV on Monday.3.Nick does not go to the zoo on Sunday.4.Do they like the World Cup?5.What do they often do on Saturdays?6.Do your parents read newspapers every day?7.XXX.8.She and I take a walk XXX.9.There is some water in the bottle.10.XXX XXX cooking.11.They have the same hobby.12.XXX.13.You always do your homework well.14.I am XXX I'm staying in bed.15.XXX.16.Liu Tao does not like PE.17.The child often watches TV in the evening.18.Su Hai and Su Yang have eight lessons this term.19.I like swimming.20.He reads English every day.21.We go to school at seven in the morning.22.Mike goes to school at seven in the morning.23.XXX to go shopping.24.I can draw many beautiful pictures.25.She makes a model plane.26.Do you like to run?27.Does he like to jump?28.Does XXX Saturday?29.XXX XXX dance.30.XXX dance.31.The students speak English in class.32.The student speaks Chinese after class.33.Let's go and play football.XXX swimming.35.I'm XXX.36.Do you study English at school。
七年级英语动词三单形式单选题40题
七年级英语动词三单形式单选题40题1. Mary often ______ (read) books in the library.A. readsB. readC. readingD. to read答案:A。
本题考查一般现在时中主语为第三人称单数时动词的变化规则。
主语Mary 是第三人称单数,所以动词要用三单形式,read 的三单形式是reads。
选项B 是动词原形,不符合主语是第三人称单数的情况。
选项C 是现在分词,不能单独作谓语。
选项D 是动词不定式,也不能作谓语。
2. The teacher ______ (like) his students very much.A. likesB. likeC. likingD. to like答案:A。
因为主语The teacher 是第三人称单数,动词要用三单形式,like 的三单形式是likes。
选项B 是动词原形,不符合主语是第三人称单数的规则。
选项C 是现在分词,不能充当谓语。
选项D 是动词不定式,不能作谓语。
3. Tom ______ (have) a new pen.A. hasB. haveC. havingD. to have答案:A。
主语Tom 是第三人称单数,have 的三单形式是has。
选项B 是动词原形,不符合要求。
选项C 是现在分词,不能作谓语。
选项D 是动词不定式,不能单独作谓语。
4. My sister ______ (do) her homework every day.A. doesB. doC. doingD. to do答案:A。
主语My sister 是第三人称单数,do 的三单形式是does。
选项B 是动词原形,不适用。
选项C 是现在分词,不能作谓语。
选项D 是动词不定式,不能充当谓语。
5. He ______ (go) to school by bike.A. goesB. goC. goingD. to go答案:A。
小学动词第三人称单数形式用法+练习
小学动词第三人称单数形式用法+练习一般现在时中的第三人称单数形式一般现在时用于表示事物或人物的特征、状态、经常性或惯性的动作,以及客观现实。
当主语为第三人称单数时,谓语动词应使用第三人称单数形式,即在动词原形后加-s或-es。
一般现在时的基本用法一般现在时有以下基本用法:1.表示事物或人物的特征、状态,如“天空是蓝色的”;2.表示经常性或惯性的动作,如“我每天六点起床”;3.表示客观现实,如“地球绕着太阳转”。
标志词(时间状语)包括always。
every week (day。
year。
month…)。
once a week。
every…。
sometimes。
at…。
on Sunday。
usually。
often。
never。
hardly等。
哪些主语是第三人称单数?以下主语是第三人称单数:1.人称代词he。
she。
it,如“他喜欢看电视”;2.单个人名、地名或称呼作主语,如“XXX看起来像她的母亲”;3.单数可数名词或“this / that / the+单数可数名词”作主语时,如“马是有用的动物”;4.不定代词someone。
somebody。
nobody。
everything。
something等及指示代词this。
that作主语时,如“大家到齐了”。
1.This is a pen。
(改写) This object is a XXX.2.That is an eraser。
(改写) The object over there is a rubber eraser.3.The milk is in the glass。
(改写) The glass contains milk.4.The bread is very small。
(改写) The size of the bread isvery small.5."6" is a lucky number。
(改写) The number "6" is XXX.6."I" XXX(改写) The character "I" is a letter.7.大多数动词在词尾加“S”。
一般现在时主语三单的动词变化及练习
一般现在时主语单三人称时的动词变化①在一般现在时中,当主语为第三人称单数时,动词要用“s”型(即第三人称单数形式)。
②所谓动词“s”型的构成,与名词变复数相似,即:a)在动词尾直接加s。
如:play—plays,want—wants,work—works,know—knows,help—helps,get—getsb)以字母s、ss、x、ch、sh或o结尾的动词加-es;如:guess—guesses,fix—fixes,teach—teaches,brush—brushes,go—goes,do—does,watch —watches,catch—catchesc)以辅音字母+y结尾的动词,先变y为i,再加-es。
如:study—studies,carry—carries,fly—flies,worry—worries第三人称单数练习一.请选出正确的答案:1. She (like / likes) to play football.2. He (like / likes) drinking milk.3. I (like / likes) to watch TV.4. We (like / likes) to play badminton.5. They (like / likes) to sing songs.6. She (read / reads) books every day.7. He (play / plays) computer games every day.8. It (listen / listens) to the radio every day.9. Linda (draw / draws) pictures every day.10. Jane and Linda (play / plays) football every day.二.请用动词的适当形式填空。
1. Let him _____(play)basketball.2. Everyone_____(know)what he really like.3. Those girls____(be)my sister.4. That girl_____(call)me every Sunday.5. How___(do)she_____(spell)the word?6. He________ TV every evening. (watch)7. We always ________ to school on foot. (go)8. Tom, with his classmates, often ______ football after school. (play)9. Your shoes _______ under the bed. (be)10. ______ here and ______ by me. (come, stand)11. His uncle usually _________ to work by bus. (go)12. I always ______ up at six in the morning.(get)13. John ________ like his father. (look)三.请用have或has填空。
一般现在时第三人称单数形式用法+练习
一般现在时第三人称单数形式用法+练习(总3页)一般现在时中的第三人称单数形式在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。
(-)什么是一般现在时一般现在时的基本用法有哪些呢?【一般现在时的功能】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。
Z X标志词(时间状语): a I ways, every week (day, year. I mon th …).once a week, every…,sometimes t at…,on Sunday3•表示客观现实。
如:The earth goes around the sun•地球绕着太阳转。
(-)哪些主语是第三人称单数现归纳总结如下:一、人称代词he, she, it是第三人称单数。
如:He I ikes watching TV.他喜欢看电视。
She has lunch at twe I ve.她十二点吃午餐。
It looks I ike a cat.它看起来像只猫。
二、单个人名、地名或称呼作主语;是第三人称单数。
如:①Tom looks I ike her mother.韩梅看起来像她的母亲。
②Beijing is in China・北京在中国。
③Uncle Wang often makes cakes.王叔叔经常做蛋糕。
三、单数可数名词或壮his / that / the+单数可数名词11作主语时.是第三人称单。
如:®A horse is a useful animal・马是有用的动物。
②Th is book i s yours.这本书是你的。
③That car is red.那辆小汽车是红色的。
④The cat i s Lucy* s.这只猫是露茜的。
一般现在时-动词三单练习
一般现在时------动词三单一般现在时的肯定句中,主语为第三人称单数的动词变化主要体现在词尾的变化上,其规律大体有三点:(1) 一般情况下由动词后加-s构成。
如work / works(2) 以s, x, z, sh, ch 以及字母o结构的动词,后加-es:guess / guesses, mix / mixes, go / goes, buzz / buzzes, finish / finishes, catch / catches等。
(3) 以辅音字母加y结尾的动词,应将y改为i 再加-es:fly / flies, study / studies等。
附:①有个别的变化不规则,如have / has, be / is等。
②词尾-s和-es 读音规则是:在s, x, z, sh, ch 后的es读作[iz],其余的读作[z]Exercise 练习一、写出下列动词的第三人称单数drink________ go ____ ___ stay ________ make _ ___ __ look _________ have____ ___ push___ ____ carry _______ come________ watch______ read_____ __ fly ________ study_______ brush________ do_________ teach_______ drive _______ work _______ help______ take ______like _______ draw _______ write ______ find _______二.用括号内动词的适当形式填空。
1.He often ________(have) dinner at home.2.______ (do) they ________(like) reading stories?3.What _______(do) they often _______(do) on Saturdays?4._______(do) your parents _______(read) newspapers every day?5.The girl _______(teach) us English on Sundays.6.She and I ________(take) a walk together every evening.7.Mike _______(like) cooking.8.They _______(have) the same hobby.9.He can_______(do) his homework well.10.My father is a factory worker. He ______(make) toy cars.11.She _______(go) to school from Monday to Friday.12.The boy often _______(watch) TV in the evening.13.Su Hai and Su Yang _______(have) eight lessons this term.14.He _________(read) English every day.15.We _________(go)to school at seven in the morning.16.Mike________(go)to school at seven in the morning.17.My mother________(like) ______(go) shopping.18.I can ________(draw) many beautiful pictures.19.She_________(make) a model plane.20.Do you ________(like)_________(run)?。
一般现在时单三形式练习题
一般现在时单三形式练习题一般现在时是英语中最基础也最常用的时态之一。
它用来描述现在正在发生的事情、现实存在的事情、经常发生的事情以及普遍真理等。
在一般现在时中,动词的单数第三人称形式需要在动词末尾加上-s或-es。
以下是一些练习题,每个句子中都需要用到动词的单数第三人称形式:1. My cat usually __________ (sleep) on the windowsill in the afternoon.2. Alice __________ (speak) three languages fluently.3. The sun __________ (rise) in the east.4. He __________ (work) as a teacher at the local school.5. This plant __________ (require) a lot of sunlight to grow.6. The dog __________ (bark) loudly whenever someone knocks on the door.7. She always __________ (arrive) at work on time.8. The Earth __________ (rotate) on its axis once every 24 hours.9. John __________ (enjoy) playing basketball in his free time.10. It __________ (take) her 30 minutes to get to work every morning.参考答案:1. My cat usually sleeps on the windowsill in the afternoon.2. Alice speaks three languages fluently.3. The sun rises in the east.4. He works as a teacher at the local school.5. This plant requires a lot of sunlight to grow.6. The dog barks loudly whenever someone knocks on the door.7. She always arrives at work on time.8. The Earth rotates on its axis once every 24 hours.9. John enjoys playing basketball in his free time.10. It takes her 30 minutes to get to work every morning.在以上练习题中,动词的单数第三人称形式已经正确使用。
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一般现在时讲解+ 动词三单+ 练习题
定义:
①表示现在的状态,如:Tom is a student..
②表示经常发生或习惯性的动作或状态,如:We often play basketball together. 我们时常一块打球。
③表示主语现在的性格、特征、能力,如:Lucy can speak French.
结构:
I.当谓语动词是be时
谓语动词be包括am,is ,are.其用法是:我(I)用am;你(you)用are; is用于他(him)她(her )它(it );复数人称都用are.-
主要句式:
1.肯定句式主语+be(am,are,is)+其他。
2.否定句式主语+be(am,are,is)+not+其他。
3.一般疑问句将提前be(am,are,is) ,即:Be(am,are,is)
肯定回答Yes,主语(必须是代词)+be(am,are,is)
否定回答No,主语(必须是代词)+be(am,are,is )+
练习
1.用be
13.How much ____ his jacket?
14.My brother’s birthday____ December 11th.
15.When _____ Kate’s birthday?
2..将下面的句子变成一般疑问句并作出回答
1.That is my football.
2.Those are his books.
3.Jim and Tom are good friends.
4.My birthday is November 1st.
5.His son is twelve years old.
3. 将下面的句子变成否定句
1.His card is on the table.
2.There is some water in the bottle.
3.Bob and Tony are our friends.
4.There are thirty-five students in the classroom.
5.The girl is his sister.
II.当谓语动词是实义动词时
1.当主语是第一人称(____\ ___);第二人称(____)及复数时
主要句式:
(1)肯定句主语+实义动词+其他
(2)否定句主语+don’t+实义动词+其他
(3)一般疑问句Do+主语+实义动词+其他
肯定回答:Yes,主语(必须是人称代词)+do.
否定回答:No,主语(必须是人称代词)+don
2.当主语是第三人称单数he, she, it
t
have----has
[z]。
“es”读[iz]
4. 以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z]
注意:下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,如:1、do [du:]-does [dz]2、say [sei]-says [sez]一起读做[iz]。
如:close-closes [iz] be动词包括:am,is,are。
第三人称单数用is;复数用are,
哪些主语是第三人称单数?
1.人称代词he, she, it是第三人称单数。
如:
He likes watching TV. 他喜欢看电视。
he has lunch at twelve. 她十二点吃午餐。
It looks like a cat. 它看起来像只猫。
2. 单个人名、地名或称呼作主语;是第三人称单数。
如:
Han Mei looks like her mother. 韩梅看起来像她的母亲。
Beijing is in China. 北京在中国。
Uncle Wang often makes cakes. 王叔叔经常做蛋糕。
Bob does his homework every day. 鲍勃每天都做家庭作业
3. 单数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。
如:
4.
练习
I..
1.
2.
3.
4.
5.
6.
II.
4. The girl has an egg for breakfast.
5. We play basketball every day.
6. My teacher sings an English song.。