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我是想问动词加ing和ed的规则,形容词和副词变比较级和最高级的规则.谢谢!

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我是想问动词加ing和ed的规则,形容词和副词变比较级和最高级的规则.谢谢!
我是想问动词加ing和ed的规则,形容词和副词变比较级和最高级的规则.谢谢!
一ing1.大多动词直接在词尾加-ing,比如:go-going,work-working,study-studying,look-looking,do-doing,eat-eating,play-playing,read-reading,wash-washing,plant-planting,borrow-borrowing,pick-picking,paint-painting,cry-crying,took-tooking (v.拿,占领,接受) climb-climbing
2.有的以不发音的e字母结尾的动词,要去掉e再加-ing,比如:make-making,write-writing,skate-skating,close–closing,come-coming,make–making,take-taking,have-having,dance-dancing,
smile-smiling,ride-riding,become-becoming,
若结尾的e 发音,就不能去掉,如:see-seeing
3.以重读闭音节结尾,末尾只有一个辅音字母的动词,要双写这一辅音字母,再加-ing.例如:run-running,swim-swimming,get – getting,sit–sitting,put–putting,begin–beginning,hit-hitting
stop-stopping
如果结尾是元音字母加辅音字母组合,就直接加-ing.比如:drawing,playing 二ed规则动词的过去式词尾变化有几种:
1.一般情况下加ed,如watched,planted,watered,pulled,climbed,picked.
2.以不发音字母e结尾的加d,如liked,moved,tasted.
3.以辅音字母加y结尾的变y为i再加ed,如study——studied.
4.以1个元音字母加1个辅音字母结尾的重读闭音节,双写最后一个辅音字母再加ed,如stop——stopped.
词尾读音有3种:
a.在浊辅音和元音后读[d],如lived,watered,listened,played.
b.在清辅音后读[t],如liked,helped,watched.
c.在[t],[d]音后读[Id],如planted,wanted,handed(上交).
不规则动词的过去式变化则没有什么规律,请大家背熟记牢:
sit —— sat ——s throw —— threw am,is —— was
drink —— drank draw —— drew are —— were
sing —— sang fly ——flew do —— did
三形容词规则变化:短字+er / est more / most 长字* 单音节的字在字尾加er及esttall - taller - tallestlong - longer -longestclean -cleaner - cleanestwarm - warmer -warmesthigh - higher - highestdark - darker - darkest* 字尾有e时,只加r及stnice - nicer - nicestclose - closer -closestcute - cuter - cutestwide – wider -widestsafe - safer – safestgentle –gentler -gentlest* 字尾为子音+y时,将y改为i再加er及esthappy –happier-happiestpretty-prettier-prettiestdirty-dirtier-dirtiestheavy-heavier-heaviestnoisy-noisier-noisiesteasy-easier-easiest 注意:母音+y时,直接加er及est.Ex.gray-grayer-grayest* 短母音+子音,重复子音再加er及est big-bigger-biggest hot-hotter-hottest sad-sadder-saddest fat-fatter-fattest thin-thinner-thinnest glad-gladder-gladdest red-redder-reddest* more / most 长字(三音节以上的字及大多数二音节字,特别由 –ful,-less,-able,ive,ing 结尾的字)beautiful - more beautiful - most beautifulactive – more active – most activeinteresting – more interesting – most interesting注意:happy(二音节)-happier à unhappy(三音节)-unhappier* 有些形容词可以加er及est或前面加上more / most来形成比较级和最高级polite – politer 或 more polite – politest 或 most polite其他如:quiet ,handsome ,common ,pleasant 不规则变化:good / wellbetterbest badworseworst many / muchmoremost *oldolderelderoldesteldest年龄的比较、事物的新旧长幼顺序*latelater较晚的latter稍後的latest最新近的last 最後的时间的先後顺序的先後*farfarther更远further更进一步;更远farthestfurthest表示距离表示程度或距离littlelesslittlerleastlittlest关於量,much的相反表示大小,等於small*My elder brother is three years older than your younger sister.His eldest son is the oldest student in our school.My sweater is older than yours.哥哥姊姊 elder brother/sister = older brother/sister*She came later than usual.(她比平常晚到.)The Internet will give you the latest news.(网路会提供你最新的消息.)He will be free in the latter part of the week.(他本周的下半周有空.)His latest book may be his last book.(他最近出的书可能是他最後的书了.)*Kaohsiung is farther(further) from Taipei than Keelung.(从台北到高雄比到基隆远.) The farthest(furthest) planet from the earth is Pluto.(离地球最远的行星式冥王星.) I have nothing further to say on the subject.(对於这个主题我没有什麼要讲的了.) Have you any further need of me?(你还有要我帮忙的吗?)* 很少 few – fewer – fewest + 可数名词 little – less – least + 不可数名词