词性变化对照表

词性变化对照表
词性变化对照表

词性变化对照表

最新小学英语词性变化规则

小学英语词性变化规则 一.可数名词的复数形式 英语上名词按可数与否可分为可数名词和不可数名词。 可数名词按数目又可分为单数名词和复数名词两类。(注:不可数名词没有复数形式如water(水)。) 单数名词主要用来表示“一个”东西的概念。数量大于“1”就应用复数名词来描述。 单数名词变复数名词分规则变化和不规则变化: 一、规则变化 1. 一般在名词词尾加-s。如:dog-dogs, house-houses, gram-grams. 2. 以-s,-sh, -ch及-x结尾的名词加-es构成其复数形式。如: kiss-kisses, watch-watches, box-boxes, bush-bushes. 3. 以-o结尾,注意以下几点: (1)一般在词尾加-es.如:tomato-tomatoes, potato-potatoes (2)如果是外来语或缩写名词, 则加-s。如:piano-pianos, dynamo-dynamos, photo-photos, kimono-kimonos, biro-biros。 (3)有些以-o结尾的名词,其-o前是元音字母则加-s。如:studio-studios, radio-radios. (4)以-oo结尾的名词只加-s。如:zoo-zoos。 4. 以“辅音字母 + -y“ 结尾的名词,则先把-y改成i,再加-es。如:baby-babies, university-universities, fly-flies, impurity-impurities. 5. 下列12个以-f或-fe结尾的名词,须先将-f或-fe改成-v,再加-es。这些名词是:calf, half , knife, leaf, life, loaf, self, sheaf, shelf, thief, wife, wolf 等。如:wife-wives, wolf-wolves, calf-calves. 6. 以下几个名词scarf, wharf, hoof, handkerchief等的复数形式,可先将-f或-fe改成-v,再加-es;也可直接加-s ,即scarfs或scarves, wharfs或wharves, hoofs或hooves, handkerchiefs或handkerchieves。 二、不规则变化 1. 有些名词以改变元音构成其复数形式。如:man-men, woman-women, goose-geese, foot-feet, mouse-mice, louse-lice, tooth-teeth等。 2. child的复数为children, ox的复数为oxen。

词性转换常见规律归纳

动词变名词1.v+ ment 结尾 achieve---achievement 成就advertise---advertisement advertising agree— agreement argue---argument争吵announce --- announcement 通知amuse--- amusement 娱乐commit奉献—commitment develop---development disgree—disagreement equip装备---equipment装备,器材govern 统治—government 政府manage---management 经营管理settle--- settlement 定居 2.V+ tion 结尾以t, te, de, 结尾的动词常去E 或直接加ion admit 承认—admission attract吸引—attraction 有吸引力的事或人;令人向往的地方 conclude—conclusion 结论compete—competition竞争,比赛discuss—discussion 讨论educate-----education decide----decision describe—description描写,描绘organize----organization imagine—imagination 想象力introduce—introduction 介绍instruct—instruction 指导,介绍invent—inventor / invention illustrate 阐明,举例说明--illustration invite—invitation inspire---inspiration 灵感,鼓舞人心的pollute----pollution 污染 predict---prediction 预言pronounce ---pronunciation resolve 决心-----resolution 决心impress 给人印象—impression 印象 permit 允许-----permission suggest-建议,暗示--suggestion solve解决-----solution 解决方法 3.V+ ance 结尾 allow—allowance 允许appear—appearance 外貌,出现perform----performance 演出exist—existance 存在 4.V+ ing 结尾 bathe 洗澡---bathing end 结束----ending 结尾,结局train 训练---training mean ---- meaning 意义say-----saying 谚语 5.V+ 其他 beg(乞讨)—beggar 乞丐 sit--seat 座位

最新英语单词词性转换

英语单词词性转换 一、动词(v.)→名词(n.) 1、词尾加上-er或-or之后就变成了表示"某一类人"的名词 例如:work—worker, teach—teacher, sing—singer, jump—jumper, play—player, learn—learner, visit—visitor, invent—inventor,collect—collector等. 注意:1)以不发音的e结尾的动词,在词尾加-r. 例如:drive—driver, write—writer等. 2)以辅音字母开头并以元音字母加辅音字母结尾的单词,应双写末尾的辅音字母再加er。例如:run—runner, win—winner,begin—beginner等. 2.在动词词尾加上-ment 变成名词 例如:achieve—achievement (成就) advertise—advertisement//advertising(广告) agree—agreement disagree—disagreement amuse—amusement (娱乐) improve—improvement(争吵) commit(奉献)—commitment develop—development (发展) 有些单词比较特殊,需把动词后的e去掉再加ment. 例如:argue—argument(争论) 3.在动词词尾加上-(t)ion/(s)ion变成名词 例如: attract—attraction; instruct—instruction; invent—invention discuss—discussion; express—expression educate—education; graduate—graduation; operate—operation (去e再加"ion") compete—competition; organize—organization (把e改成其他字母再加"tion")

最新英语词性变化对照表

词性变化对照表 词义名词动词形容词副词 摒弃abandon·放纵abandon abandoned 能够ability enable·使能够able 缺席absence absent absently·心不在焉的绝对absolution·赦免absolute absolutely absorb absorbed·全神贯注的 吸收 滥用abuse·恶习 abuse abused academy·研究院academic 学术的 acceptable 接受accept 通入access access accessible·容易取得的 事故accident accidental·偶然的accidentally·偶然地获得achieve achievement·成就 加addition·加法add additional·另外 敬佩admiration admire 优势advantage advance·前进advanced·先进的 广告advertisement advertise 忠告、建议advice advise 影响affection·喜爱affect 能够支付afford affordable·买的起的, 不太昂贵的 年龄age aged·年老的 同意agreement·协议agree 空气Air Airy·通气的、轻松愉 快的 酒精alcohol alcoholic 生活life live alive·活着的 lively·活泼的 live·现场直播的 大声的loud aloud·大声地 loudly·响亮地 loud 修改alternative·选择alter alternative·两者择一 的 惊奇amazement amaze amazed·感到惊奇的 amazing·令人惊奇的 发笑amusement·娱乐amuse amused·感到可笑的 amusing·令人发笑的 分析analysis analyse 愤怒anger angry angrily 精品文档

词性转换规律

一.形容词变副词规律小结

二.名词复数的变化规律 1、规则变化 1) 一般情况直接在词尾加-s . 如:chair—chairs;apple—apples;grape—grapes; 2)以s、sh、ch、x等结尾的词加–es .如:bus—buses;watch—watches;box—boxes;brush —brushes 3)以辅音字母+y结尾的词,变y 为i 再加es,baby—babies;city—cities;family—families 4)以f或fe结尾的将f或fe直接换成ves. 如:knife—knives;thief—thieves;shelf—shelves 2、不规则变化 1)没有规律的变化。如:child—children;foot—feet;tooth—teeth;mouse—mice; woman—women等。 2)单复同形。如:deer—deer;sheep—sheep;fish—fish;yuan—yuan;tofu—tofu; pork—pork等。 3)以o结尾的名词有的加es有的加s. 如:potato—potatoes;tomato—tomatoes;Hero—heroes 二、动词第三人称单数的变化规则 1)直接在动词后+s. 如:like—likes;play—plays;read—reads;get—gets;help—helps; ski—skis等。 2)以s, x, sh, ch, 接尾的动词:+es. 如:wash—washes;wacth—watches;teach—teaches; brush—brushes等。 3)以辅音+o接尾的动词:+es. 如:go—goes;do—does等。 4)以辅音+y接尾的动词:变y为i+es. 如:fly—flies;study —studies;carry—carries; sky—skies等。 末尾字母y前为元音字母的,直接在动词后面加-s. 如:play—plays;say—says 5)特殊变化。如:be—is;have—has等。这些没有规律,需要加强记忆。 三、动词现在分词-ing形式的构成 1)一般情况在动词原形后加-ing . 如:go—going;stand—standing;climb—climbing等。2)以不发音的e结尾的动词,去掉e,再加-ing. 如:write—writing;hope—hoping;care—caring 3)以-ie结尾的动词应先将e去掉,将i变成y然后再加-ing. 如:die—dying,tie—tying等。4)如果动词最后一音节为重读闭音节,最后一个字母需要重复. 如:run—running; stop—stopping;hop—hopping;plan—planning;star—starring;但辅音x是个例外,无需重复(x其实起着两个辅音的作用)。如:tax—taxing,relax—relaxing等。 5)以-ee,-oe,-ye结尾的动词加-ing时应保留词尾e. 如:see—seeing;hoe—hoeing;eye—eyeing 6)-ic结尾的动词应先在字母c后加一字母k再加-ing. 如:panic—panicking; picnic—picnicking 三.动词变名词小结 1.在词尾加er,r ,双写加er 或or: A. play _ player, sing _ singer, wait _ waiter , find _ finder, thrill _ thriller

(完整)高中英语词性转换常见词汇

词性转换总结与归纳 动词变名词 announce—announcement通知 equip 装备---equipment 装备,器材(不可名) settle—settlement定居,安定 achieve---achievement 成就 amuse--amusement 娱乐 manage---management 经营管理 advertise--- advertisement广告 agree— agreement同意disgree—disagreement不同意 argue---argument争吵commit—commitment奉献 develop---development发展 govern 统治—government 政府 describe—description描写,描绘erupt—eruption爆发 affect—affection影响 satisfy—satisfaction满意,满足select—selection挑选,选择

permit—permission允许admit—admission承认,允许invite—invitation 邀请,请帖devote—devotion献身,专注apply—application申请,申请书produce—production生产,产品protect—protection保护 educate-----education教育consider—consideration考虑attract—attraction 吸引力,吸引instruct—instruction 指导,介绍discuss—discussion 讨论appreciate—appreciation感激,欣赏recognize—recognition认出conclude—conclusion 结论 decide----decision 决定compete—competition比赛 express 表达----expression 词语;表达方式graduate 毕业—graduation operate—operation操作,动手术organize----organization 组织imagine—imagination 想象力

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.

高中英语词性变化及部分单词

1.动词(v.)→名词(n.) (a)词形不变,词性改变 例如:work, study, water, plant等可以用作动词(工作,学习,浇水,种植),也可以用作名词(工作,学习,水,植物). (b)一些动词在词尾加上-er或-or之后就变成了表示"某一类人"的名词 例如:work—worker, teach—teacher, sing—singer, jump—jumper, play—player, learn—learner, visit—visitor, invent—inventor, collect—collector等. 注意:1)以不发音的e结尾的动词,在词尾加-r. 例如:drive—driver, write—writer等. 2)以重读闭音节结尾,且末尾只有一个辅音字母的动词,应双写末尾的辅音字母,再加-er 例如:run—runner, win—winner, begin—beginner等. (c)在动词词尾加上-ment 变成名词 例如:achieve—achievement (成就) advertise—advertisement 例如:argue—argument(争论) (d)在动词词尾加上-(t)ion/(s)ion变成名词 例如: attract—attraction; instruct—instruction; invent—invention discuss—discussion; express—expression educate—education; graduate—graduation; operate—operation (去e再加"ion")compete—competition; organize—organization (把e改成其他字母再加"tion") decide—decision conclude—conclusion (把de改为s再加"ion") describe—description描写,描绘 (这是特例,不规则变化) (e)在动词词尾加上-ance变成名词 例如: appear—appearance (外貌;出现) perform—performance (演出) accept—acceptance (接受) (f)在动词词尾加-ing变成名词 (方法与动词变为现在分词的方法相同) 例 如:meet—meeting build—building wait—waiting bathe—bathing say—saying(谚 语) mean—meaning end —ending train —training wash—washing 注意:以重读闭音节结尾,且末尾只有一个辅音字母的动词,应双写末尾的辅音字母,再加-ing 如:swim—swimming shop—shopping begin—beginning

英语单词词性转换的基本规律

英语单词词性转换的基本规律 (1.动词(v.)→名词(n.) (a)词形不变,词性改变 例如:work, study, water, plant等可以用作动词(工作,学习,浇水,种植),也可以用作名词(工作,学习,水,植物). (b)一些动词在词尾加上-er或-or之后就变成了表示"某一类人"的名词 例如:work—worker, teach—teacher, sing—singer, jump—jumper, play—player, learn—learner, visit—visitor, invent—inventor, collect—collector等. 注意:1)以不发音的e结尾的动词,在词尾加-r. 例如:drive—driver, write—writer等. 2)以重读闭音节结尾,且末尾只有一个辅音字母的动词,应双写末尾的辅音字母,再加-er 例如:run—runner, win—winner, begin—beginner等. (c)在动词词尾加上-ment 变成名词 例如:achieve—achievement (成就) advertise—advertisement//advertising(广告) agree—agreement disgree—disagreement amuse—amusement (娱乐) improve—improvement(争吵) commit(奉献)—commitment develop—development (发展) depart—department (局,部) govern(统治)—government(政府) manage—management (管理) equip—equipment (装备) 有些单词比较特殊,需把动词后的e去掉再加ment. 例如:argue—argument(争论)

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

英语单词词性变化表

动词变名词 1.v+ ment 结尾 achieve---achievement 成就 advertise--- advertisement// advertising agree—(in )agreement apartment 公寓 amusement 娱乐 argue---argument争吵 mit奉献—mitment pliment 称赞,恭维 develop---development disgree—disagreement department 局,部 experiment 实验,试验 equip 装备---equipment 装备,器材 govern 统治—government 政府 manage---management 经营管理 2.V+ tion 结尾 attract吸引—attraction 有吸引力的事或人;令人向往的地方conclude—conclusion 结论 pete—petition 竞争,比赛 discuss—discussion 讨论 educate-----education decide----decision describe—description描写,描绘 express 表达----expression 词语;表达方式 graduate 毕业—graduation operate 操作,动手术—operation organize----organization

instruct—instruction 指导,介绍invent—inventor / invention invite—invitation inspire---inspiration 灵感,鼓舞人心的--- pollute----pollution 污染 predict---prediction 预言 pronounce ---pronunciation resolve 决心-----resolution 决心 permit 允许-----permission suggest-建议,暗示--suggestion solve解决-----solution 解决方法 3.V+ ance 结尾appear—appearance 外貌,出现perform----performance 演出 4.V+ ing 结尾 bathe 洗澡---bathing end 结束----ending 结尾,结局 train 训练---training mean ---- meaning 意义 say-----saying 谚语 5.V+ 其他 Beg(乞讨)—beggar 乞丐 behave 行为,举止----behavior know---knowledge fly—flight 飞行 heat 加热---heat 热量 hit 撞击------hit 轰动一时的人或物,碰撞mix 混合-----mixture 混合物

(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

英语单词词性变化表

动词变名词 + ment 结尾 achieve---achievement 成就 advertise--- advertisement词+ ed balance –balanced 平衡的 spot 斑点,地点----spotted 有斑点的 talent-----talented 有天赋的 organized 有组织的 distusted 厌恶的 offended 生气的 crowded 拥挤的 polluted 被污染的 pleased 高兴的 3.名词+ ful/less meaning—meaningful 有意义的 care—careful/ careless 小心的;粗心的 help---helpful / helpless home—homeless 无家可归的 colour---colourful pain 疼痛---painful 痛苦的 use---useless/ useful thank—thankful 充满感激的 peace 和平 ---- peaceful 平静的,宁静的 playful 顽皮的,爱玩耍的 4.名词+ able adjustable 可调整的 comfort---comfortable knowledge---knowledgeable

suit 一套-----suitable 合适的 5.名词+ ous enormous 巨大的 danger—dangerous mystery 神秘-----mysterious 神秘的 变 t confidence----confident difference---different 7. al 结尾 medicine 药----medical 医学的 music---musical nature---natural 自然的 person---personal (nation—national 国家的私人的) education---educational有教育意义的 tradition----traditional 传统的 origin起源---original 新颖的;独创的 8.名词+ ly friend—friendly live---lively 活跃的,有生气的 love—lovely 可爱的 9.+ en 结尾 wood—wooden 木制的 wool—woolen 羊毛的 10. 其他 energy精力---energetic fool 傻子—foolish 愚蠢的

词性转换

8B期中复习词性转换2016.4 1.When insects attack a tree, it can __ a chemical to protect itself. (product) 2.It’s difficult to look ___ before others when you are feeling nervious. (nature) 3.People in big cities have to fight against different kinds of ___. (pollute) 4.Nowadays, farmers are moving away from the use of ___ on vegetables. (chemistry) 5.Be careful! It’s __ to walk on thin ice in a lake. (danger) 6.These children want to be ___ when they grow up. (science) 7.Drinking too much pure water is also ___ to our health. (harm) 8.He ___ sipped his wine, enjoying the wonderful music. (slow) 9.With the doctor’s hard work, the old lady is out of ___ now. (dangerious) 10.T he store are open __ except on Sundays. (day) 11.W e ordered some new dishes today. It was a ___ of the waiter. (suggest) 12.H ary looked ___ that Jim didn’t seem to remember him. (puzzle) 13.W hen we were out of danger, we started to ___. (relaxing) 14.A fter long work, my Dad enjoyed resting ___ in a sofa. (comfortable) 15.G race gave the room a throught ___ this morning. (clean)

高中英语词性转换

浅谈英语构词法(转) 掌握英语构词法是高中学生应该具备的一项基本技能。它对于帮助学生扩大词汇量,准确地推测文章中词汇的含义具有非常重要的意义。现就英语中常见的三种构词法加以总结说明。 一. 转化:指由一种词性转化为另一种词性的构词形式。 1. 名词转化为动词: book (n 书—v 预定);seat (n 座位—v 使就位;落座);water (n 水—v 浇水);shoulder (n 肩膀—v 负责任) 2. 动词转化为名词: try (v 尝试—n 尝试);look (v 看—n 表情);swim (v 游泳—n 游泳);dream (v 做梦—n 梦) 3. 形容词转化为动词: dirty (adj 脏的—v 弄脏);slow (adj 慢的—v 放慢;减慢);right (adj 正确的—v 纠正);dry (adj 干的—v 变干);free (adj 自由的—v 解放;使自由);wrong (adj 错误的—v 弄错;受委屈) 4. 形容词转化为名词: dear (adj 昂贵的—n 喜欢的人/ 物);quiet (adj 寂静的—n 寂静);total (adj 全部的—n 总数) 5. 其它词类的转化情况: Our classroom faces south. (south:n 南方;南面—adv 向南;朝南) 6. 当英语词汇转化时,转化后的词的读音常有变化。 二. 合成:指由两个或两个以上本身有独立含义的词合在一起组成一个有具体意义的新词的构词形式。 1. 合成形容词的常见构词形式: ⑴数词+ 名词 a five - year plan (五年计划);first-class products (一级品);second-hand goods (二手货);a four-word (四字成语) ⑵数词+ 名词+ed a three - legged bench (三条腿的登子);a one - eyed camel (一只眼的骆驼) ⑶数词+ 名词+ 形容词 a 20-year-old lady (一位20 岁的女士);a 1,000-metre-long bridge (一座1000 米长的桥) ⑷名词+ 现在分词 peace-loving (热爱和平的);meat-eating (食肉的);English-speaking (说英语的);history-making (创造历史的) ⑸名词+ 过去分词 heart-broken (伤心的);man-made (人造的);state-owned (国有的);water-covered (被水覆盖的) ⑹形容词+ 名词+ed absent-minded (漫不经心的);blue-eyed (蓝眼睛的);good-tempered (好脾气的);kind-hearted (和善的) ⑺形容词+ 现在分词 bad-looking (相貌丑陋的);fine-sounding (动听的);easy-going (容易相处的) ⑻形容词+ 名词 short-term (短期的);part-time (兼职的);high-class (高级的);large-scale (大

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__________

相关文档
最新文档