【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《英语动词变化小结》,欢迎阅读!
一 现在分词变化规则:
1.在一般情况下,动词可直接加-ing,如:do-doing。
2.以一个元音字母加一个辅音字母结尾的重读闭音节动词,一般要双写尾字母加-ing,如sit-sitting, swim-swimming, put-putting, get-getting, begin-beginning, run-running, stop-stopping, travel-travelling, let-letting, get-getting, cut-cutting, hit-hitting, plan- planning
3.以e结尾的,要去掉词尾的哑e再加-ing,如:take-taking, love-loving ,make-making like-liking live-living, use-using, move-moving,。
二 动词第三人称单数变化规则如下:
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-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
三 动词过去式变化规则: 1规则动词过去式的变化规则 1)一般在动词词尾加ed。
work—worked, rain—rained, watch—watched
2)如果动词以字母e结尾,变过去式时直接在词尾加d。 love—loved, live—lived, change—changed 3)如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词,变过去式时,要双写这个辅音字母,再加ed。
stop—stopped, plan—planned, drop—dropped,fit, prefer, travel 等 4)如果动词是以辅音字母加y结尾,变过去式时要变y为i再加ed。 study—studied, carry—carried, try—tried 四 名词复数变化规则;
1.一般名词复数是在名词后面加上“s”,如map-maps, bag-bags等;
2.以s, sh, ch, x等结尾的词加“es”,如bus-buses, watch-watches等; 3.以辅音字母+y结尾的词,变y为i加es,如baby-babies等;以元音字母+ y结尾的名词变复数时,直接加s变复数,如monkey-monkeys,holiday-holidays, storey-storeys(楼层);
4.以o 结尾的名词变复数时:
a)加s的名词有:photo-photos ,piano-pianos, radio-radios, zoo-zoos b)加es的名词有: potato-potatoes, tomato-tomatoes 5.以f或fe结尾的名词变复数时:
a)加s的名词有: belief-beliefs, roof-roofs ,safe-safes, gulf-gulfs
b)去掉f, fe 加ves的名词有:half-halves, knife-knives, leaf-leaves, wolf-wolves wife-wives, life-lives, thief-thieves
不规则变化;child-children,foot---feet,tooth---teeth,mouse---mice,man---men woman---women,deer-deer, sheep-sheep, fish-fish, Chinese-Chinese, Japanese-Japanese, people-people.
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