一般现在时的用法和动词的变化规则
二、一般现在时
1、表示现在的状态。
例：She works in a hospital.
2、表示经常或习惯性的动作。
例：He gets up at six.
She visits her grandparents every weekend.
3、表示特征或能力。
例：He likes English a lot.
She can swim.
4、表示客观事实或普遍真理。
例：She said that he earth goes around the sun.
5、在时间状语从句和if 引导的条件状语从句中，常用一般现在时表将来。
例：I'll write to you as soon as I get to Shanghai.
We'll go to the park if it doesn't rain tomorrow.
6、表示（书、信、报纸、通知、告示和广播等）“说”、“道”，主要是动词say。例：The notice says, "No Parking."
The radio says heavy rain in the afternoon.
7、当主语是第三人称单数时，动词的变化规则为：
规则动词原形第三人称单数
一般动词在词尾加-s like
tell
like s
tell s
play play s
以字母s，x，ch，sh结尾的动词，加-es guess
teach
wash
guesses
teach es
wash es
以o结尾的动词一般加-es do
go
does
goes
以辅音字母加y结尾的动词，先改y为i，再加-es
fly
carry
study
fl ies
carr ies
stud ies
***have的第三人称单数形式为has。
练习：
1.My father is very busy. He _____ TV after supper.
A.don't watch 't watch 't watch 't watch
2.Mary _____ worried because her mather _____ ill.
; is ; is ; was ; is
3.It's cold outside. Alice, here's your coat. _______, please.
A. Put it on
B. Put it up
C. Take it off
D. Take it away
4.There _____ many flowers in the street.
5.Li Ming will buy a watch if his father_____ him money.
give
6.If Zhang Hua _____ hard, he'll do better in math.
study studying
7.There is something on the floor. Please _______.
up it up them it up them up
8.Please go out to climb the hill if it _____ tomorrow.
A.rains 't rain 't rain
9.Mr. Green always tells his daughter a story before she ______ to sleep. go going
10.—How do you go to school every day
— By bike. But I take a taxi when it ______.
A.rains rain raining
11. Our teacher taught us that pride______ before a fall.
go
1、cost /k?st/ v. 花费
2、cut /k?t/ v. 砍
3、hit /hit/ v. 碰撞
4、hurt /h??t/ v. 使受伤，伤害
5、let /let/ v. 让
6、put /put/ v. 放
7、read /ri:d/ v. 读
8、become /b?'k?m/ v. 变成，成为
9、come /k?m/ v. 来
10、run /r?n/ v. 跑
高考英语常用不规则动词变化表
注：“~”表示在动词原形后直接加ing
英语寓言故事:The Farmer and the Stork农夫和鹳 A farmer placed nets on his newly-sown plowlands and caught a number of Cranes, which came to pick up his seed. With them he trapped a Stork that had fractured his leg in the net and was earnestly beseeching the Farmer to spare his life. "Pray save me, Master," he said, "and let me go free this once. My broken limb should excite your pity. Besides, I am no Crane, I am a Stork, a bird of excellent character; and see how I love and slave for my father and mother. Look too, at my feathers-- they are not the least like those of a Crane." The Farmer laughed aloud and said, "It may be all as you say, I only know this: I have taken you with these robbers, the Cranes, and you must die in their company." Birds of a feather flock together. 农夫在刚刚播种的田里布下许多网，许多来吃种子的鹤都被捉住了，并捉到一只鹳，鹳的腿被网折断了，它哀求农夫说：“饶了我吧，可怜可怜我吧。我又不是鹤，而是一只鹳，我是性情优美的鸟。你瞧，我多么孝顺父母，为他们辛勤劳作，再仔细看看我的羽毛，与鹤也完全不同。”农夫大笑说：“你说的话也许不错；但我只知道，你和这些偷吃种子的鹤一起被捉到，那末你就得和他们一起死。” 这是说物以类聚，人以群分。
行为动词的一般现在时及相应练习
行为动词一般现在时的变化 我们这里所说的行为动词,指的是除be动词、情态动词和助动词之外的全部动词。行为动词为数众多,主语为第三人称单数he, she, it 时,词形有变化。当主语是第三人称单数时，行为动词的一般现在时通常有三种变化： 1、多数在动词后加s play—play s like—like s read-read s sing-sing s dance-dance s cook- cook s look- look s 2、以s，x，sh，ch，o结尾的动词加es go—go es wash—wash es watch-watch es catch-catch es do- do es 3、以辅音字母加y结尾，把y改i再加es fly—fl ies study—stud ies try-tr ies (这种变化与名词的单数变复数有点相像) 那么，什么情况下用行为动词的一般现在时呢？ 当这个动作经常发生或表示习惯性的动作时，通常用一般现在时，它经常与表示频度的时间状语连用，如，当句子中有every day every year ,on Sunday, in the morning ,often, sometimes, usually, at one o’clock等词时，用一般现在时。 例句：He get s up at 6 o’clock. She usually watch es TV in the evening. Sometimes he go es to school by car.
Tom often fl ies a kite on Sunday. 只有第三人称单数动词才要变，其他人称（I, you ,we ,they）则用动词的原形。 行为动词的一般现在时练习题 班级姓名座号 写出下列动词的正确形式： 1、I (go) to school at seven in the morning. 2. Mike ( do) his homework at eight in the evening. 3. His father often ( read) books in the library on Saturday. 4.My mother usually (watch) TV plays at home. 5. My cousin sometimes (play ) cards with me. 6. you often (study ) after school ?Yes , I do. 7. Mike and Tom usually (fly ) kites on Sunday. 8. They (go) to school by bus every day. 9. She (go ) to school by bus every day. 10.We usually (listen ) to the radio in the morning. 11. He usually (listen ) to the radio in the morning. 12. he usually (listen ) to the music at home? No, he .
初中一般现在时与三单动词的变化规则
一般现在时 1.概念：经常、反复发生的动作或行为及现在的某种状况。 2.时间状语：always,usually,often,sometimes,every week(day,year,month…),once a week, on Sundays, 3.基本结构：动词原形/第三人称单数形式（如主语为第三人称单数，动词上要改为第三人称单数形式） 4.否定形式：am/is/are+not; 谓语动词若为动词，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。 5.一般疑问句：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。 三单动词的变化规则 1．一般情况下，直接加-s 如：play—plays， want—wants， work—works， know—knows， help —helps，get—gets 2．以s. x. sh. ch. o结尾，加-es 如：guess—guesses， fix—fixes， teach—teaches， brush—brushes， go —goes，do—does，watch—watches，catch—catches 3．以“辅音字母+y”结尾，变y为i, 再加-es 如：study—studies，carry—carries，fly—flies，worry—worries 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_______ catch _________ wash_________ like________have______ say_________ learn ________ eat________ read_________ sing_______ 二、用括号内动词的适当形式填空。 （一） 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.
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.
行为动词一般现在时的变化
行为动词一般现在时的变化 珠村小学邓惠芳 这里所说的行为动词,指的是除be动词、情态动词和助动词之外的全部动词。行为动词为数众多,主语为第三人称单数he, she, it时,词形有变化。当主语是第三人称单数时，行为动词的一般现在时通常有三 种变化： 1、多数在动词后加s play—play s like—like s ,read-read s sing-sing s dance-dance s cook- cook s look- look s 2、以s，x，sh，ch，o结尾的动词加es go—go es wash--wash es, watch-watch es catch-catch es do- do es 3、以辅音字母加y结尾，把y改i再加es fly—fl ies study—stud ies try-tr ies (这种变化与名词的单数变复数有点相像) 那么，什么情况下用行为动词的一般现在时呢？当这个动作经常发生或表示习惯性的动作时，通常用一般现在时，它经常与表示频度的时间状语连用，如，当句子中有every day every year ,on Sunday, in the morning ,often, sometimes, usually, at one o’clock,等词时，用一般现在时。 He get s up at 6 o’clock. She usually watch es TV in the evening. Sometimes he go es to school by car. Tom often fl ies a kite on Sunday. 只有第三人称单数动词才要变，其他人称（I, you ,we ,they）则用动词的原形。
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
一般现在时主语三单的动词变化及练习精编版
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—gets b）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—catches c）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.
一般现在时含行为动词
含行为动词的一般现在时 ． 只有主语在第三人称单数时,用动词的“三单形式”，其他人称用动词原形表示。 例如：I come from China. We come from China. They come from America. She/He/Tom comes from England. ★动词三单形式的变化规则： 1.（1）多数直接在动词词尾加_____________ play — plays like — likes ask--- work--- get--- call--- （2）以字母s, x, ch, sh或o结尾的动词，在词尾直接加_______ watch- wish--- do--- go--- （3）以“辅音字母加 - y”结尾的动词，要先变____________ try--- study--- cry--- fly--- 2.不规则变化：be---- have--- 三、一般现在时的句子转换： （1，变一般疑问句时，在主语前加助动词_______ (I, we, you,以及复数),______-（第三人称单数she,he,it等）变成问句； （4）变否定句时，在主语后谓语动词前加助动词______________变成否定句，切记：助动词后的动词则还原成动词原形。 例：①陈述句：We get up（起床） at 7:00 every morning. 疑问句→Do you get up at 7:00 every morning? 否定句→We don’t get up at 7:00 every morning. ②陈述句：She has a brother. 疑问句→ Does she have a brother? 否定句→ She doesn’t have a brother. ※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。 但有些同学们对于哪些主语是第三人称单数还不十分清楚， 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。 She has lunch at twelve. 她十二点吃午餐。 二、单个人名、地名或称呼作主语；是第三人称单数。如： ①Han Mei likes salsd . 韩梅喜欢萨拉。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often plays volleyball.. 王叔叔经常打排球。 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： ②This book is yours. 这本书是你的。 ③That car is red. ④The cat is Lucy's. 这只猫是露茜的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that
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
一般现在时动词变形
一般现在时动词变形 Company number：【WTUT-WT88Y-W8BBGB-BWYTT-19998】
一般现在时主要是表示经常或习惯性的动作，经常存在的情况或状态 1．be系动词变化； be（am, is, are）I am(我用am) You/they/we are （你他们我们用are） he/she/it is(他她它都用is) 2．实义动词变化：（主语通常是句子的第一个名词或代词） 句子主语是I / You /they /we 动词不变化，用原型 句子主语是第三人称单数，则要在动词原形后面加s, es 或将词尾的 y 变为 i 再加 es，写做：She goes to school. He studies English.(study → studies) 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。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---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 2. 不规则变化：be---- is are have----has
行为动词的一般现在时练习题
行为动词的一般现在时 练习题 LEKIBM standardization office【IBM5AB- LEKIBMK08- LEKIBM2C】
行为动词的一般现在时态的学习 一．行为动词：除be动词、情态动词、助动词以外的动词,也叫实义动词。 二．概念：一般现在时表示经常发生的动作或存在的状态。 三．常与always、often、usually、sometimes、every day、in the morning、on Sundays等时间状语连用。如： We go to school every day. He often does his homework in the evening. China is a big country. 四．用法：1）表示经常性的动作 2）表示客观真理、客观存在、科学事实 3）表示格言或警句4）表示现在时刻的状态、能力、性 格、个性 5）在时间和条件状语从句中代表一般将来时。 五．构成：一般现在时主要用动词原形，如果主语是第三人称单数动词变三单，具体规则如下： 1.直接在词尾加s，如：play– play s 2.词尾是o,s,x,sh,ch的，直接加es， 如: pass--passes wash--washes fix--fixes watch— watches 3.以辅音加y结尾的，把y变为i,再加es,如：study—studies 4.不规则变化的：have--has 六．难点：当句子主语是第三人称单数时,谓语动词要用第三人称单数形式。 七．句型转换： 1．否定句：在行为动词的前面加don’t或doesn’t（does not），注意谓语动词要还原为动词原形。 （ 1 ）I play basketball on Wednesday.. I don’t play basketball on Wednesday. ( 2 )Lily has breakfast every day. Lily doesn’t have breakfast every day. 2.一般疑问句：在句首加助动词do或does，后面的谓语动词还原为动词原形． 3．肯定与否定回答：Yes, 主+ do/does./ No, 主+ do/doesn’t. Does he have breakfast every day Yes, he does./ No, he doesn’t. 行为动词的一般现在时练习题 一、写出下列动词的第三人称单数 1、clean_____ 2、read_____ 3、make ___ 4、look ____ 5、 play___ 6、pass____ 7、wash____ 8、fix_______ 9、watch_____10、do_______11、fly 二、写出下列动词的正确形式：
(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
动词变化规则
动词的变化规则 一、动词规则变化 动词第三人称单数变化规则 1、一般情况下，动词后直接加s， 如：works,gets,reads等。 2、以s，x，ch，sh或o结尾的动词，在后面加es， 如：goes,teaches,washes等。 3、以辅音字母加y结尾的动词，把y变为i，再加es， 如：study--studies,try--tries,carry--carries等。 4、动词have遇在主语是第三人称单数时，have改为has， 如：He has an interesting book . 5、动词be遇有主语是第一人称单数时，be改为am，遇有主语是第二人称时，be改为are，遇有主语是第三人称单数时，be改为is 动词现在分词变化规则 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 动词过去式和过去分词的变化规则 ①一般在动词原形后加-ed 原形Look call open 过去式Looked called opened 过去分词Looked called opened ②以-e结尾的动词加-d 原形move phone hope
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
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. Liu Tao _______(do) not like PE. 10. The child often _______(watch) TV in 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)
一般现在时的用法和动词的变化规则
二、一般现在时 1、表示现在的状态。 例：She works in a hospital. 2、表示经常或习惯性的动作。 例：He gets up at six. She visits her grandparents every weekend. 3、表示特征或能力。 例：He likes English a lot. She can swim. 4、表示客观事实或普遍真理。 例：She said that he earth goes around the sun. 5、在时间状语从句和if 引导的条件状语从句中，常用一般现在时表将来。 例：I'll write to you as soon as I get to Shanghai. We'll go to the park if it doesn't rain tomorrow. 6、表示（书、信、报纸、通知、告示和广播等）“说”、“道”，主要是动词say。例：The notice says, "No Parking." The radio says heavy rain in the afternoon. 7、当主语是第三人称单数时，动词的变化规则为： 规则动词原形第三人称单数 一般动词在词尾加-s like tell like s tell s
play play s 以字母s，x，ch，sh结尾的动词，加-es guess teach wash guesses teach es wash es 以o结尾的动词一般加-es do go does goes 以辅音字母加y结尾的动词，先改y为i，再加-es fly carry study fl ies carr ies stud ies ***have的第三人称单数形式为has。 练习： 1.My father is very busy. He _____ TV after supper. A.don't watch 't watch 't watch 't watch 2.Mary _____ worried because her mather _____ ill. ; is ; is ; was ; is 3.It's cold outside. Alice, here's your coat. _______, please. A. Put it on B. Put it up C. Take it off D. Take it away 4.There _____ many flowers in the street. 5.Li Ming will buy a watch if his father_____ him money. give 6.If Zhang Hua _____ hard, he'll do better in math. study studying 7.There is something on the floor. Please _______.
精品牛津7AU2语法 行为动词的一般现在时讲解及练习(含答案)
行为动词的一般现在时态的学习 一．行为动词：除be动词、情态动词、助动词以外的动词,也叫实义动词。二．概念：一般现在时表示经常发生的动作或存在的状态。 三．常与always、often、usually、sometimes、every day、in the morning、on Sundays等时间状语连用。如： We go to school every day. He often does his homework in the evening. China is a big country. 四．用法：1）表示经常性的动作 2）表示客观真理、客观存在、科学事实 3）表示格言或警句4）表示现在时刻的状态、能力、性格、个性 5）在时间和条件状语从句中代表一般将来时。 五．构成：一般现在时主要用动词原形，如果主语是第三人称单数动词变三单，具体规则如下： 三人称单数时，助动词用does。在非正式行文中，do not 和does not 可以缩写成don’t 和doesn’t.如： Students do not go to school on Sunday. 学生周日不上学。 He does not work in this shop. 他不在这家商店工作。
行为动词一般现在时的疑问句式是在句首添加助动词do或does，当主语是第三人称单数时，助动词用does.如： -Do you play basketball after class? 你放学后打篮球吗？ -Yes, I do. 是的，我打篮球。 -Does John speak Chinese? 约翰说中文吗？ -No, he doesn’t. 不，他不说中文。 注意：在疑问句和否定句中，助动词之后的行为动词均用原形。 区分行为动词do和助动词do的用法。如： I do not do housework on Saturday. 我周六不做家务。 Do you do housework on Saturday? 你周六不做家务吗？ (第一个do是助动词，第二个do是行为动词) 七．句型转换： 1．否定句：在行为动词的前面加don’t或doesn’t（does not），注意谓语动词要还原为动词原形。 （ 1 ）I play basketball on Wednesday.. I don’t play basketball on Wednesday. ( 2 )Lily has breakfast every day. Lily doesn’t have breakfast every day. 2.一般疑问句：在句首加助动词do或does，后面的谓语动词还原为动词原形．3．肯定与否定回答：Yes, 主+ do/does./ No, 主+ do/doesn’t. Does he have breakfast every day ? Yes, he does./ No, he doesn’t. 练习：一、写出下列动词的第三人称单数 1、clean_____ 2、read_____ 3、make ___ 4、look ____ 5、play___ 6、pass____ 7、wash____ 8、fix_______ 9、watch_____10、do_______11、fly ________12.study_______
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__________