动词《第三人称单数形式》的变化规则
小学英语动词第三人称单数变化规则
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，其规律为：
1、变否定句：格式为doesn’t/does not + 动词原形，如：
He goes to school at six in the morning. (变否定句)
→He doesn't go to school at six in the morning.
2、变一般疑问句：要借用助动词does，如：
She goes home at five every day.
→Does she go home at five every day
--- Yes, she does./No, she doesn’t.
哪些主语是第三人称单数
除I、you之外的所有可数名词单数及不可数名词。(he she it 个人名）
例题引路：
判断下列词语哪些是第三人称单数，是请打“√”不是请打“×”。
he ( ) we( ) she( ) they( )
it ( ) Han Mei ( ) uncle Wang ( )
the farmers( ) my mother( ) Linda( )
Sally and Lucy( ) the dog( ) the cats( )
1、写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________ teach________
2、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home.
2. We _____________ (not watch) TV on Monday.
3. Nick ___________ (not go) to the zoo on Sunday.
4. ________ they __________ (like) the World Cup
5. What _________they often _________ (do) on Saturdays
6. _________ your parents _________ (read) newspapers every day
7. There ________(be) some water in the bottle.
8. My aunt _______(look) after her baby carefully.
9. The child often _______(watch) TV in the evening.
10. Mike’s sister ________ (cook) nice food. I _______ (like) eating it very much.
21. _______ (do) your brother_______ (watch) TV in the evening No, he_______ (not).
3、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.
5、把下列句子变为否定句：
1. We like playing football.
2. Linda swims every day.
3. They like playing games.
4. My father reads newspaper in the evening.
7、把下列句子变为疑问句，并做肯定和否定回答。
1. My brother can ride a horse.
4. We clean the classroom after school.
___________________________________________________________
动词ing和三单形式的变化规则
1.一般情况下直接加ing play玩—playing listen听---listening read stories（读故事书）-- reading stories climb mountains（爬山）-- climbing mountains 2.以不发音的e结尾的动词，去e，再加ing make制做—making dance跳舞---dancing come来---coming 3.辅音+元音+辅音结尾的单词，双写词尾字母再加ing *（元音字母a、e、i、o、u）swim游泳—swimming run跑步—running stop停止—stopping shop购物—shopping 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， 如：I play football. He plays football. I live in Shanghai. Sarah lives in Shanghai. 主语第三人称单数形式：he / she / it / my father… /Amy / Zhang Peng… 1.一般情况在词尾加s: like—likes dance---dances live居住—lives 2.以o、s、x 、sh、ch结尾的单词加es. do—does go-- goes teach教--- teaches watch看--watches wash clothes洗衣服--- washes clothes 3.以元音（aeiou）+y结尾的单词，加s: play-- plays say说-- says 4.以辅音+y结尾的单词，变y为i再加es ：fly kites放风筝-- flies kites study学习-- studies 5.特殊记：have有—has I have a book. She has a book. 1.一般情况下直接加ing play玩—playing listen听---listening read stories（读故事书）-- reading stories climb mountains（爬山）-- climbing mountains 2.以不发音的e结尾的动词，去e，再加ing make制做—making dance跳舞---dancing come来---coming 3.辅音+元音+辅音结尾的单词，双写词尾字母再加ing *（元音字母a、e、i、o、u）swim游泳—swimming run跑步—running stop停止—stopping shop购物—shopping 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， 如：I play football. He plays football. I live in Shanghai. Sarah lives in Shanghai. 主语第三人称单数形式：he / she / it / my father… /Amy / Zhang Peng… 1.一般情况在词尾加s: like—likes dance---dances live居住—lives 2.以o、s、x 、sh、ch结尾的单词加es. do—does go-- goes teach教--- teaches watch看--watches wash clothes洗衣服--- washes clothes 3.以元音（aeiou）+y结尾的单词，加s: play-- plays say说-- says 4.以辅音+y结尾的单词，变y为i再加es ：fly kites放风筝-- flies kites study学习-- studies 5.特殊记：have有—has I have a book. She has a book. 一般现在时态变陈述句变一般疑问句（主语是第三人称单数）规则Does +he /she/it /一个人的名字、身份+动词原形+…….？
英语动词第三人称单数变化规则
英语动词第三人称单数变化规则 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，其规律为： doesn’t 或does not，动词的第三人称单数形式要还原成原形：格式为doesn’t/does not + 动词原形，如： " He goes to school at six in the morning. (变否定句) →He doesn't go to school at six in the morning. 2、变一般疑问句：把含有动词第三人称单数形式的变成一般疑问句时，要借用助动词does，如： She goes home at five every day. →Does she go home at five every day --- Yes, she does./No, she doesn’t. 3、对划线部分进行提问（变特殊疑问句）：一般格式为Whxxx + 一般疑问句 She goes home at five every day. (对划线部分提问) →When/What time does she go home every day She goes home at five every day. (对划线部分提问) ]
→Who goes home at five every day She goes home at five every day. (对划线部分提问) →What does she do at five every day 哪些主语是第三人称单数 1、人称代词he, she, it； 如：He likes watching TV. 他喜欢看电视。 She 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。 3、单数可数名词或this / that / the + 单数可数名词作主语时，是第三人称单数； A horse is a useful animal. 马是有用的动物。 This book is yours. 这本书是你的。 That car is red. 那辆小汽车是红色的。 The cat is Lucy's. 只猫是露茜的。 4、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时，是第三人称单数。如： Everyone is here. 大家到齐了。 @ There is something wrong with the watch. 这块手表有毛病。 This is a pen. 这是一支钢笔。 That is an eraser. 那是一块橡皮擦。 5、不可数名词作主语时为第三人称单数。如： The milk is in the glass.牛奶在玻璃杯里。 The bread is very small. 那面包很小。 The water is very cold. 那些水很凉。 6、当数字或字母作主语时，看作第三人称单数。如： “7” is a lucky number in western countries, but “8” is a lucky number in China. “7”在西方国家是个吉利数字，但在中国“8”是个吉利数字。 “I” is a letter and a word. “I”既是个字母，又是单词。 ： 例题引路： 1、写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________ teach________ 2、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. We _____________ (not watch) TV on Monday. 3. Nick ___________ (not go) to the zoo on Sunday.
动词第三人称单数变化规则
动词第三人称单数变化规则 1) 一般情况下，动词后面直接加-s. 例如：works gets says reads 2) 以ch,sh,s,x 或o 结尾的动词,在后面加-es。 例如： go-goes teach-,teache wash-washes brush-brushes ,catch-catches ,do-does ,fix -fixes 3) 以辅音字母+ y结尾的动词，把y变为i 再加-es. 例如： study- studies try-tries carry-carries ,fly-flies cry-cries 现在分词变化规则 1.直接+ ing(例：sleep+ing sleeping) 2.去e+ing(例：bite-e+ing biting) 3重读闭音节，且末尾只有1个辅音字母，双写辅音字母+ing(例：sit+t+ing sitting) 4.特殊变化：die-dying,lie-lying，tie-tying 5.不规则变化 现在进行时的基本用法： A 表示现在( 指说话人说话时) 正在发生的事情。 例：We are waiting for you. B. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。 例：Mr. Green is writing another novel. (说话时并未在写，只处于写作的状态。) 例：She is learning piano under Mr. Smith. C.已经确定或安排好的将来活动 I'm leaving for a trek in Nepal next week.（已经安排了） we're flying to Paris tomorrow.(票已经拿到了） D.有些动词（状态动词不用于进行时态） 1.表示知道或了解的动词:believe,doubt,forget,imagine,know, remember,realize,suppose,understand 2.表示―看起来‖―看上去"appear,resemble,seem 3表示喜爱或不喜爱hate,like.lover.prefer 4表示构成或来源的动词be come from.contain,include 5表示感官的动词hear see smell sound taste 6表示拥有的动词belong to.need.own .possess.want wish
(完整版)小学英语一般现在时三单动词的变化规则及练习题(最新整理)
一般现在时三单动词的变化规则及练习题 1．一般情况下，直接加-s 2．以s. x. sh. ch. o结尾，加-es 3．以“辅音字母+y”结尾，变y为i, 再加-es 一、写出下列动词的第三人称单数 drink ________ go _______ stay ________ make ________ look _____ ____ have_______ pass_______ carry ____ come________ watch___ ___ sing_______ fly ________ study_______ brush________ do_______ __ teach_______ 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. What _______they often _______(do) on Sundays? 6. _______ your mother _______(read) newspapers every day? 7. Mike _______(like) cooking. 8. I _______(be) ill. I’m in bed. 9. L iu Tao _______(do) not like PE. 10. The child often _______(watch) TV i n the evening. 三、按照要求改写句子 1. He 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) ________________________________________________
动词ing形式的用法及变化规则
动词ing形式的用法及变化规则 一．动词ing形式的用法 1.正在进行时中,谓语动词后加ing. 如:I'm playing football. 2.一些特殊表达..如: be good at doing sth enjoy doing sth. be busy doing feel like doing thank you for doing do some cooking/cleaning/reading/shopping/washing go swimming/fishing/shopping/skating/boating 二．动词现在分词由动词原形在词尾加ing构成，其规则如下： 1）一般情况下直接加ing think---thinking sleep---sleeping study---studying speak---speaking carry---carrying say---saying 2）以不发音的字母e结尾的单词，去掉字母e，再加ing wake---waking make---making come---coming take---taking leave---leaving have---having 3）以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing 。初中学过的这类词有：begin，cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。 (visit 不是以重读闭音节结尾，不用双写) travel虽然重读第一音节，词尾音节不重读，但是现在分词仍要双写末尾辅音字母，然后再加ing ，如：travel---travelling.初中阶段此类词只有这一个。4）以 y 结尾的动词直接加 ing carry—— carrying enjoy—— enjoying 5）以ie结尾的动词，把ie改为y ，再加ing
动词的三单形式变化规则
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 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。 二、单个人名、地名或称呼作主语；是第三人称单数。如： ①Han Mei looks like 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"this / that / the+单数可数名词"作主语时，是第三人称单数。如： ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 ③That car is red. 那辆小汽车是红色的。 ④The cat is Lucy's. 这只猫是露茜的。 四、不可数名词作主语时为第三人称单数。如： ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 动词的三单形式变化规则： 1．一般情况下，直接加-s 2．以s. x. sh. ch. o结尾，加-es 3．以“辅音字母+y”结尾，变y为i, 再加-es 4. have要变has 一般现在时用法专练: 一、写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_______ 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. 11. Mike _______(like) cooking. 12. They _______(have) the same hobby.
动词过去式变化规则大全汇编
一、规则动词(Regullar Verbs) 的过去式由“动词原形+-ed”构成，具体变化有： 1. 一般的直接在词尾加-ed。如: want—wanted, work—worked, need—needed, clean—cleaned 2. 以不发音的e结尾的在词尾加-d。如：like—liked, live—lived, use—used, move—moved smile--smiled; hope--hoped. 注意：ie结尾动词,直接加d: died;tied. 3. 以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stop—stopped, trip—tripped planned; 4. 以辅音字母加y结尾的动词，先把y变成i，再加-ed。如：study—studied, carry—carried, hurry—hurried, marry—married worried; studied. 注意：规则动词过去式加“ed”后的发音规则： 在浊辅音和元音后面[d] called [k?:ld] borrowed[b?r??d] moved[mu:vd] 在清辅音后面[t] helped[helpt] passed[pa:st] 在[t] [d]音后面[id] started['sta:tid] counted['kauntid] needed['ni:did] counted['kauntid]补充说明： 二、不规则动词(Irregular Verbs)的过去式大体上归纳有以下记忆法： 1. 以t结尾的词，过去式与原形相同。如：put—put, let—let, cut—cut, beat—beat read—read must--must 2. 以d结尾的词，把d变成t。如:build—built, lend—lent, send—sent, spend—spent 3. 以n结尾的词，在词后加t。如：mean—meant, burn—burnt, learn—learnt 4. 以ow / aw结尾的词，把ow / aw变成ew。如：blow—blew, draw—drew, know—knew, grow—grew throw—threw（动词show除外，show—showed） 5. 含有双写字母的词，将双写改为单写，在词尾加t。如：keep—kept, sleep—slept, feel—felt, smell—smelt sweep—swept 6. 含有元音字母o / i的词，将o / i变成a。如：come—came become—became sing—sang, give—gave, sit—sat, drink—drank 7．以ought和aught结尾，且读音是〔:t〕的过去式。如： bring—brought，buy— bought，think—thought，catch—caught，teach—taught 8．把重读开音节中的i改为o，变成过去式。如： drive—drove，ride—rode，write—wrote 9．动词原形中的e改为o，如： get—got，forget—forgot
(完整版)动词各种词性变化规则
一、动词第三人称单数变化规则 1) 一般情况下，动词后面直接加-s. 例如：works gets says reads 2) 以ch，sh，s，x ，o结尾的动词，在后面加-es。 例如：go-goes；teach-teaches；wash-washes ；brush-brushes；catch-catches；do-does；fix -fixes 。 3) 以辅音字母+ y结尾的动词，把y变为i 再加-es. 例如：study- studies；try-tries；carry-carries；fly-flies ；cry-cries 二、现在分词变化规则 （1）一般情况下，直接在动词后加－ing work ---- working ；sleep ----- sleeping ；study ----- studying （2）动词以不发音的－e结尾，要去－e加－ing take ----- taking ；make ----- making ；dance ----- dancing （3）重读闭音节的动词，要双写词尾字母，再加－ing cut ----- cutting ；put ----- putting ；begin ------ beginning （4）以－ie结尾的动词，把变成y再加－ing lie ----- lying；tie ----- tying；die ----- dying 三、形容词的比较级和最高级变化形式规则如下 ①一般单音节词末尾加er 和est ②单音节词如果以e结尾，只加r 和st ③闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅 音字母，再加er和est
动词第三人称单数的变化规则及练习
动词第三人称单数的变化规则及练习 一、使用情况： 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。(标志词usually often always sometimes never every等) 二、变化规则 1、直接在动词后+s 例如：like- likes play-plays 2、以s, x, sh, ch, 接尾的动词：+es 例如：wash-washes 3、以辅音+o接尾的动词：+es 例如：go-goes 4、以辅音字母+y接尾的动词：变y为i+es 例如：fly-flies 以元音字母+y接尾的动词后+s 例如：play-plays 5、除上述规律外，还应注意下面三点： 1)动词have ，遇到主语是第三人称单数时，要用has；动词be 的第三人称 单数形式是is。 2）含有动词第三人称单数形式的句子变否定句时，要用doesn't + 动词原形，如：He goes to school at six in the morning. (变否定句)→He doesn't go to school at six in the morning. 3)对含有动词第三人称单数形式的句子提问时，要用助动词does 如：She goes home at five every day. (对划线部分提问)→When / What time does she go 注意：不规则变化：have-----has，be-------is，do-----does
I 写出下列动词的第三人称单数(-s)和现在分词(-ing) go do play jump swim run put sing dance come get have fly study read write look drink eat walk like
动词三单的变化规则及练习
-- 动词三单的变化规则及练习 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 练习 : 写出下列动词的第三人称单数 (60 ’) drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ________ come________ watch______ plant_______ fly ________ study_______ brush________ teach_______ 填空： (40’) 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. 11.Mike _______(like) cooking. 12.They _______(have) the same hobby. 13.My aunt _______(look) after her baby carefully. 14.You always _______(do) your homework well. 15. I _______(be) ill. I ’ m staying in bed. 16.She _______(go) to school from Monday to Friday. 17.Liu Tao _______(do) not like PE. 18.The child often _______(watch) TV in the evening. 19.Su Hai and Su Yang _______(have) eight lessons this term. 20.－What day _______(be) it today? － It ’ s Saturday. 21. --
动词三单形式变化规则练习
一般现在时 动词三单形式变化 1.一般直接在动词后加s ；play--plays 2.以s/x/o/sh/ch 结尾的动词，直接加es ；watch--watches 3.以辅音加y 结尾的动词，变y 为i 再加es ；study--studies 4.特殊变化，have--has (注意：只有当主语是she/he/it/人名单数/名词单数时，动词才要变化 “does ” 一出现，动词就还原。） 1.写出下列动词的三单形式 jump _______ throw _______ kick _______ catch _______ wash _______ go _______ study _______ busy _______ hop _______ run _______ read _______ have_______ 2.请在括号内选择正确的词。 Tom (like/likes) roller skating,but I (like/likes)watching TV. My father (read/reads)books,and I (do/does)my homework. Jack ’s classmates(play/plays)basketball every afternoon. ④Lily ’s sister(draw/draws)picture every day. ⑤Father(buy/buys)me a gift for my birthday. ⑥Jack and I(bounce/bounces)ball every Sunday morning. 3.请用括号内动词的正确形式填空 She_______(cook)everyday ，but doesn ’t_______(wash) everyday. 练 习 四大原则
动词形式的用法及变化规则
动词i n g形式的用法及变化规则一．口诀：nowlooklistenbe，动词要加ing，加了ing，不要忘了be。? 二．动词现在分词由动词原形在词尾加ing构成，其规则如下：? 1）一般情况下直接加ing????think---thinking?????sleep---sleeping? ???????????????????????????study---studying???speak---speaking? ???????????????????????????carry---carrying?????say---saying 2）以不发音的字母e结尾的单词，去掉字母e，再加ing wake---waking????make---making????come---coming? take---taking??????leave---leaving????have---having? 3）以重读闭音节结尾，呈现“辅音，元音（aeiou），辅音”结构的动词，先双写末尾的辅音字母，再加ing?。 这类词有：shop，begin， cut,put,get,hit,run,set,sit,spit,stop,swim,beg,drop,fit,nod,dig,forget,regret,rid,?等。? (visit?不是以重读闭音节结尾，不用双写) travel虽然重读第一音节，词尾音节不重读，但是现在分词仍要双写末尾辅音字母，然后再加ing?，如：travel---travelling.初中阶段此类词只有这一个。 4）以ie结尾的动词，把ie改为y?，再加ing 如：die---dying?????lie---lying? 一. 写出下列动词的现在分词形式 二. work___________?visit__________??play__________?study________dance_______have __________??travel_________take__________ drop__________?sing__________?shop________swim_________lie__________
英语动词单三变化规则及名词单数变复数口诀
动词的第三人称单数现在式变化规则： 1）一般由动词原形加-s get-gets play-plays 2）以e结尾的动词，加-s like-likes make-makes 3)以o结尾的动词加-es go-goes do-does 以s, x, ch, sh等字母结尾的动词，后面加-es kiss-kisses fix-fixes teach-teaches fish-fishes 4)以辅音字母加y结尾的动词，先将y变i, 再加-es fly-flies study-studies 5) have –has 一般现在时 主语+动词原型V I have a friend. You have a friend. We have a friend. They have a friend. 主语（第三人称单数）+动词V（三单） She / He / It has a friend. Tom / My mother has a friend.
名词单数变复数口诀 (一) 规则变化 名词单数变复数，直接加-s 占多数； s, x, z, ch, sh 来结尾，直接加上-es； 词尾是 f 或fe，加-s 之前先变ve； 辅母+ y 在词尾，把y 变i 再加-es； 词尾字母若是o，常用三个已足够， 要加-es 请记好，hero, tomato, potato。 (二) 不规则变化 男人女人 a 变e，鹅足牙oo 变ee； 老鼠虱婆也好记，ous 变ic； 孩子加上ren，鱼鹿绵羊不用变。 This---these(这些) that -- those(那些) 【解说】 1. 英语名词有单数和复数的区别，单数表示“一”，复数表示“多于一。”名词由单数变复数，多数是规则的变，直接加-s，例如：book →books, girl →girls。但以-s, -z, -x, -ch, -sh 结尾的名词，变成复数时加-es, 例如：bus →buses, buzz →buzzes, box →boxes, watch →watch es, brush →brushes 2. -f(e) 结尾的名词单数变复数歌诀：①树叶半数自已黄，妻子拿刀去割粮，架后窜出一只狼，就像强盗逃命忙。②妻子持刀去宰狼，小偷吓得发了慌，躲在架后保己命，半片树叶遮目光。例如：leaf (树叶，叶子)，half (一半)，self (自已)，wife (妻子)，knife (刀子)，shelf (架子)，wolf (狼), thief (窃贼，强盗) 和life (生命)，这些名词变成复数时，都要改-f (e) 为v，再加-es。 3. -f 结尾的名词直接加-s 变复数歌诀：海湾边、屋顶上，首领奴仆两相望；谁说他们无信仰，证据写在手帕上。例如：
动词的各种时态及变化规则
动词的各种时态及变化规则 一、一般现在时 用法：1.现阶段经常性、习惯性动作； 2.目前的状态； 3.客观真理。 构成：主语是第三人称单数时，作谓语的行为动词要在词尾加-s(-es)，其他人称和数用动词原形。 否定形式：am/is/are+ not;此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。 一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。 时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays 动词的变化规则 （1）一般直接在词尾+s runs likes (2) 以s, sh, ch, x, o结尾的动词在词尾+es goes passes (3) 以辅音字母+y结尾的动词，要把y变i+es study ---studies try----tries (4) 以元音字母+y结尾的动词，直接在后+s stays plays 二、现在进行时 用法：a. 表示现在( 指说话人说话时) 正在发生的事情。 b. 表示长期的或重复性的动作，说话时动作未必正在进行。 构成：主语+am / is / are + 动词的现在分词(即动词-ing 形式) 否定形式：主语+am / is / are + 动词的现在分词 一般疑问句：把am / is / are放于句首。 时间状语：these days, now, at the moment, look, listen. 现在分词的变化规则 （1）.一般直接在动词词尾+ing reading （2）.以不发音e结尾的动词要把e去掉+ing live---living （3）.以重读闭音节的结尾且末尾只有一个辅音字母的动词，双写辅音字母再ing run---running 注：重读闭音节：辅+元+辅并且元音是单元音（4）.特殊记忆的动词die---dying 死lie---lying 躺tie---tying 栓系 三、一般过去时 用法：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。
动词单三形式变化规则
. 动词单三形式的变化规则---------对应时态（一般现在时） 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 练习：写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_______ wash_______ 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。 11 Mike _______（like）cooking。 如有侵权请联系告知删除，感谢你们的配合！ 如有侵权请联系告知删除，感谢你们的配合！ 精品
英语动词单三变化规则及名词单数变复数口诀
英语动词第三人称单数变化规则及 名词单数变复数口诀 一、动词的第三人称单数现在式变化规则: 1)一般由动词原形加-s get-gets play-plays 2)以e结尾的动词，加-s like-likes make-makes 3)以o结尾的动词加-es go-goes do-does 4)以s, x, ch, sh等字母结尾的动词，后面加-es kiss-kisses fix-fixes teach-teaches fish-fishes 5)以辅音字母加y结尾的动词，先将y变i, 再加-es fly-flies study-studies 6) have –has 1、一般现在时 ①主语+动词原型V I have a friend. You have a friend. We have a friend. They have a friend. ②主语(第三人称单数)+动词V(三单) She / He / It has a friend. Tom / My mother has a friend.
2.不规则动词过去式与过去分词分类记忆表 （一）、AAA. (原形，过去式和过去分词一致) 1. 花费 cost cost cost 2. 割 cut cut cut 3. 伤害 hurt hurt hurt 4. 让 let let let 5. 放 put put put 6. 朗读 read read read 7. 设置 set set set 8.打击，碰撞 hit hit hit 9.关上门窗 shut shut shut 10.让 let let let （二）、ABB(过去式和过去分词一致) 1) 过去式、过去分词含有-ought 1. 带来 bring brought brought 2. 买 buy bought bought 3. 打架 fight fought fought 4. 想 think thought thought 5. 寻找、探究 seek sought sought 2) 过去式、过去分词含有-aught 5. 抓住 catch caught caught 6. 教 teach taught taught t替换原形-d 3) 过去式、过去分词- 7. 建筑 build built built 8. 借出 lend lent lent 9. 花费 spend spent spent 10.派遣 send sent sent 4) 过去式、过去分词 在原形词尾加t或d 11. 学会 learn learnt/ed learnt/ed 12. 意思 mean meant meant 13. 燃烧 burn burnt/ed burnted 13. 做梦 dream dreamt/ed dreamt/ed 13. 处理 deal dealt dealt 14. 听 hear heard heard 5) 过去式、过去分词改为-ept 15. 保持 keep kept kept 16. 睡觉 sleep slept slept 17. 扫 sweep swept swept 6) 过去式、过去分词改为-elt