动词第三人称变化练习题
一．写出下列动词的第三人称单数形式。
go do work fix
live come like teach look want dress buy wash fly walk
help cry stop
try hope cut
finish mix hurry
touch cross run
play begin drop
take bring
二．用括号内单词的适当形式填空。
1.She (get ) up at 8:00 every morning.
2.Bob always (help) the old man.
3.It never (snow) in winter there.
4.Li Ming (go) home on foot.
5.A bird (fly) with wings.
6.Ann’s teacher (teach) them English.
7.My mother (go) to work by bus.
8.The monkey (jump) on the tree.
9.Xiao Hui (have) two apples.
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：含有动词第三人称单数形式的句子变否定句时，要在动词前面加上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： 4、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.
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。 Bob does his homework every day. 鲍勃每天都做家庭作业 三、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： 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。 四指示代词this,that作主语时，是第三人称单数。如： ③This is a pen. 这是一支钢笔。 ④That is an eraser. 那是一块橡皮擦。 动词第三人称单数的变化规则 1、直接在动词后+s like- like s play-plays 2、以s, x, sh, ch, 接尾的动词+es wash-wash es 3、以辅音+o接尾的动词：+es go-go es 4、以辅音+y接尾的动词：变y为i+es f ly-f lies stud y →stud ies 注意：（动词三单特殊形式） go→goes，do→does have→has be→is 巩固练习题：（三单形式） 1.work_______ 2. watch_________ 3. clean________ 4. write_______ 5. teach_______ 6. wash__________ 7. have_______ 8.read________ 9. go__________ 10. do__________ 11. fly________ 12. study_______ 13.She ---------- (watch) TV. I ---------- (watch) TV. I 写出动词的第三人称单数 work________
姓名________得分_______ (总分: 10分) 圈出正确的单词。 1. Sarah (A. watched//B. watches) TV yesterday evening. 2. I’m going to (A. climb// B. climbing ) mountains this Sunday. 3. I like spring best, because I can (A. fly// flying) a kite. 4. My mother (A. buys//B. bought) me a present every birthday. 5. Did you (A. clean // B. cleaned) the room yesterday? 6. I (A. was// B. am) shy before. 7. John (A. buy// B. bought ) a book last night. 8. Look! Wu Yifan (A. swimming// B. is swimming). 9. There (A. is// B. are) many trees in the forest now. 10. His father is a teacher. He (A. teach//B. teaches) English. 1.() 2.() 3.() 4.() 5.() 6.() 7.() 8.() 9.()动词练习二
姓名________得分_______ (总分: 10分) 动词练习五 -Did you learn English?-__________ A. Yes, I do. B. Yes, I did. C. Yes, you did.We _____ grandfather tomorrow. A. visitB are visitingC are going to visitI usually _____ to school at 8:00. A. went A. tomorrow A. went A. read A. read A. like A does A doesB. goes B. yesterday B. go B. am reading B. reads B. liked B do B doC. go C. last weekendC. goes
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+…….？
动词练习题 一、按要求写单词 1.将下列动词变成过去式 play _________ begin _________ am ___________ eat ___________ ask __________ buy __________ go ____________ come _________ cry __________ sing __________ 2. 将下列动词变成现在分词 skate __________ swim __________ draw ___________ shop ________ write __________ have ___________ sit _____________ do __________ get ____________ 二、选词填空 1. 用be动词的正确形式填空 (1)--- When _________ you born? --- I _________ born on December 12th. (2) --- How old ________ you? --- I ________ twelve years old. (3) Tomorrow will __________ a nice day. (4) My parents ___________ watching TV in the living room. (5) Look, there ________ some children on the playground. A girl __________ flying a kite. Two boys ___________ running. They __________ very happy. 2.选择正确的情态动词填空 (2) I can’t play with you now. I ______ wash the clothes now. (3) Everyone ________ do something. Then our house will be clean and tidy. (4) Excuse me, _______ you tell me the way to the railway station? (5) You _______ not finish your homework right now. You can finish it tomorrow. (6) _______ I help you? (7) --- _________ I borrow your cellphone? --- I’m sorry you can’t. I’m waiting for a call. (8) Shall we work together? I ________ need your help. (9) --- Will you come for the meeting? --- Yes, of course, if you think I ______ go. (10) She is singing a beautiful song, __________ you hear her? 3. 用do, does或did 填空 (1) When ________ you go to school during the school days? (2) What __________ American people do on their National Day? (3) Where _______ you go yesterday? (4) How ________ your mother go to work every day? (5) ________ your father like fishing? 三、单项选择 (1) I ______ grapes because they are very sweet.
哪些主语属于第三人称单数？ 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。其实主语是第三人称单数，主要有以下几种情况： 1.不可数名词作主语。 如：Some water is in the glass. 水在玻璃杯里。 2.单个的可数名词作主语。 如：The girl is American. 这个女孩是美国人。 My watch is on the dresser. 我的手表在梳妆台上。 3. he, she, it等代词单独作主语。 如：He is in the tree. 他在树上。 She likes her family very much. 她非常喜欢她的家。 4.单个的人名、地名或称呼作主语。 如：Tony is a doctor. 托尼是一位医生。 Uncle Li speaks a little English. 李叔叔会说一点儿英语。 Gaocheng is a beautiful town. 藁城是一座美丽的城镇。 5. 指示代词this, that等作主语。 如：This is a pear. That is an apple. 这是一个梨，那是一个苹果。 6. everyone, everything, something nobody nothing 等不定代词作主语时。如：Is everyone here today? 今天大家都到齐了吗？ Nobody can answer the question. 没有人能回答出这个问题。 7. 单个数字作主语时。 如：“8”is a good number in China. 在中国8是个好数字。 ---------------------------------------------------------- 动词第三人称单数 动词，在英语众多词汇中堪称变脸的高手，遇到不同的人称、数和时态，它总会以不同的面孔登场。本期将重点向同学们介绍在一般现在时的句子中，当主语是第三人称单数时，英语动词的变化规则。 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
名词的复数变化规律 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，可按名词变复数的规则来记，即： i）在动词尾直接加s。如： play—plays，want—wants，work—works，know—knows，help—helps，get—gets ii）以字母s、x、ch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—catches iii）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 ③④强调如何将主语是第三人称单数的肯定句变为否定和疑问句。现举例说明（用划线部分来说明顺口溜）： 1）His mother works in a factory． His mother doesn’t work in a factory． Does his mother work in a factory？ 2）Mr Li teaches us English． Mr Li doesn’t teach us English． Does Mr Li teach you English？ 3）My brother studies maths well． My brother doesn't study maths well． Does your brother study maths well？
小学英语be动词练习题及答案 I ______ a girl. My name _______ Mary. I ______ 1years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 1years old now. That ______ my cat, Mimi. It ______ very lovely. 二、在下面的题目中填上恰当的Be动词。 1. I ________ Kitty. 2. She _______ a student. 3. Jane and Tom _________my friends. 4. My sisters _______ tall. 5. _______ there a table in the room? 6. There _____ some glasses on it. 7. There ________many monkeys in the zoo. 8. There_________ a beautiful rainbow in the sky. 9. I _______ at school now. 10. We ________ students. 11. They ________ in the zoo. 12. Yang Ling ________ ten years old. 13. There ________ an apple on the plate. 14. There ________ some milk in the glass 15. The cat _______ on the chair.
动词第三人称单数形式 主语有三单,动词也有三单,快点来习惯,体会在心里,一定要过关. 一、概念 动词第三人称单数：主语是第三人称单数，即谓语动词的发出者是it、she、he、可数名词单数、不可数名词等表示单数概念的词时，实义动词后面要加-s或-es。（注意：若主语不是第三人称单数形式，就直接用动词原形；若主语是三单，后有will等情态动词修饰时，动词也用原形。） 二、动词三单变化规则（只有一般现在时才有第三人称单数） 动词第三人称单数的变化规则及发音规律，同名词单数变复数大致相同，请认真观察。 1、大多数实义动词在词尾加“s”，在清辅音后发音为/ s / ，在浊辅音及元音因素后发音为 / z /。如：speak→speaks /s/ ; come→comes /z/ ; play→plays /z/ 2、以辅音字母加“y”结尾的动词，要先将“y”变为“i”，然后再加“es”，读/z/。 如：study→studies /z/ ; fly→flies /z/ 3、以“s，x，ch，sh”结尾的动词，在词尾加“es”，发音为/ iz / 。 如：teach→teaches /iz/ ; watch→watches /iz/ 4、以“o”结尾的动词,在词尾加“es”。 常出现的两个以“o”结尾的动词go和do后加“es”，读/z/ 。 如：go→goes /z/ ; do→does /z/ 5、记住最为特别的be的三单is ；have的三单是has。 [注意]（1）下面两个动词变三单时，原词的元音部分的发音发生了较大的变化，要记忆。 如：do/du:/ →does/d z/ ; say/sei/ →says /sez/ （2）以不发音字母“e”结尾的开音节词，如果尾音是[s]，[z]时，加“s”后字母“e”发音，与所加“s” 一起读做[iz]。如：close－closes [iz] 三、动词第三人称单数的句子结构。 1、肯定/否定句 三单+is +表语. 三单+动词第三人称单数+其他. 三单+is+not+表语. 三单+doesn't +动词原形+其他. 2、一般疑问句 1）当谓语动词是be动词时，一般疑问句结构为“Is+三单+表语？”。它的肯定回答为：Yes, 三单+is. ;否定回答为：No，三单+isn't.。 2）当谓语动词是实义动词时，在肯定句句首加助动词does,即“Does+三单+动词原形+ 其他？”。它的肯定回答为：Yes，三单+does.;否定回答为：No，三单+doesn't.。 3、特殊疑问句 特殊疑问词+一般疑问句 四、要点 1）一定要看准句子的主语是第三人称而且还是单数； 2）经常与频率副词连用：always (一直，总是），usually（通常），often (经常），sometimes （有时），seldom (很少），hardly (几乎不），never (从不），once a day (一天一次），twice a week(一周两次），three times a month(一个月三次）。 如:I often speak Chinese. 我经常说汉语。
动词第三人称单数形式构成规则 动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。 1、大多数动词在词尾加“S”在清辅音后发音为[s]，在浊辅音及元音后发音为[z]。如： ①stop－stops [s] ; make－makes [s] ②read－reads [z] ; play－plays [z] 2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读[iz]如： fly－flies [z]；carry－carries [z] study－studies [z]; worry－worries 3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为[iz]如： teach－teaches [iz]; watch－watches [iz] 4、以“o”结尾的动词，加“es”，读[z]如： go－goes [z] do－does [z] 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，请注意记忆。如： 1、do [du: ]－does [dz] 2、say [sei]－says [sez] 以不发音字母“e”结尾的开音节词，如果尾音是[s]，[z]时，加“s”后字母“e”发音，与所加“s” 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；过去式为was；复数用are，过去式为were. 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 schoolat 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 shego home every day? 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。 I什么是一般现在时？一般现在时的基本用法有哪些呢？ 【No. 1】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。
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
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
一、用do或does填空 1. ---What_____________ you want ? ---Some milk and an egg. 2. What____________ your father have? 3.___________ Ben like apples? 4.What ____________they like? 5.____________Jenny want spaghetti? 6.____________ they want steak? 7.____________ you want milk? 8._____________ we have french fries? 9.What _____________ Ann have? 10.____________ she want some yoghurt? 二、用don’t或doesn’t填空 1. I ____________ want any juice.I want some milk. 2. ---Does Ben like apples? ---No,he _____________. 3.---Does Jenny want spaghetti? ---No,she____________. 4.He _____________ want apples. 5.---Do you want soup? ---Yes, I __________. 6.We _____________ have apples.
7.They ______________ like steak. 8.Ann _______________ have peaches. 9.Emma ______________ want soup. 10.You _____________ have four bananas. 三、选择正确的动词填空 1.I _______________ (want/ wants) some milk. 2.They ______________ (have/ has) four apples. 3.We ____________ (likes/ like) spaghetti. 4.Ann _____________ (wants/ want) an egg. 5.Emma _____________ (have/ has) four oranges. 6.She ______________ (like/ likes) french fries. 7.Jenny _____________ (like/ likes) yoghurt. 8.You _____________ (has/ have) four peaches, and we _______________ (have/ has) two. 9.He _____________ (want/ wants) some soup.
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：
高三英语复习 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 3、现在分词的变化规则： （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
小学英语动词的适当形式填空强化练习题 1. Let me _______ (help) you find your story book. 2. He often ________(have) dinner at home. 3.Alice will_______(come) to our home tomorrow. 4. They______(be) on the farm a moment ago. 5.The boy ___________ ( draw)a picture now. 6.Today is a sunny day. We____________ (have) a picnic this afternoon. 7.We’re glad to_______(have)her at home. 8. We __________ (play)games now. 9. Daniel and Tommy _______(be) in Class One. 10. We _______(not watch) TV last Monday. 11. Listen ! Some girls _____________ ( sing) songs in the classroom . 12.I think we’d better_________(make) a shopping list first. 13. My brother _____________ (go) to Shanghai next week. 14.Jenny________(not go)to bed until(直到) 11 o'clock last night. 15. Would you like to_________(buy) things for New Year's Day? 16. My mother ____________ ( cook )some nice food now. 17.Thank you and your parents for_________(have) me today. 18.--What day _______(be) it today? --It's Saturday 19.Tom often_______(go) to school on foot. 20.It’s good for______(write). 21.We’re going to _____(buy) tomorrow’s air tickets. 22. You always _______(do) your homework better than Li Xiao. 23. I _______(be) ill yesterday. I'm still ______(stay)in bed now. 24.I like __________( fly) kites. 25.Would you like to go_______(shop) with me?