实用标准文案
动词过去式和过去分词变化规则:
1. 一般情况下,动词词尾加 -ed, 如: work- ask-
want- play
2. 以不发音的 -e 结尾的动词,动词词尾加 -d, 如: live- movetaste- 3. 以辅音字母加 -y 结尾的动词,变 y 为 i, 再加-ed, 如: study- try- copy-
4. 重 度 闭 音 节 动 词 , 双 写 词 尾 辅 音 字 母 , 再 加 -ed, 如 : stop-permit-
特例:
以-l 结尾的动词,尾音节重读时,双写 l, 如: control-controlled,
尾音节不重
读时,双不双写都可以,如: travel-traveled( 美 )/travelled( 英 )
5. 不规则动词变化
⑴以 t 结尾,过去式与原形相同。如: put, let, cut, beat, must
⑵以 d 结尾,变 d 为 t, 如: build-built, lend-lent, spend-spent, send-sent ⑶以 n 结尾,在词后加 t, 如: mean-meant, burn-burnt, learn-learnt
⑷以 ow/aw 结尾,把 ow/aw 变为 ew ,如:blow-blew, draw-drew, know-knew, grow-grew, throw-threw(show
除外, show-showed)
⑸含有双写字母的, 将双写改为单写, 在词尾加 -t, 如:keep-kept, sleep-slept, feel-felt,
smell-smelt, sweep-swept
⑹含有元音字母 o/i 的词, 将 o/i 变成 a, 如:come-came, become-became, sing-sang,
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实用标准文案
give-gave, sit-sat, drink-drank
⑺把重度开音节中的 i 改为 o, 变成过去式,如: drive-drove, ride-rode, write-wrote ⑻动词原形中的 e 改为 o, 变成过去式,如: get-got, forget-forgot ⑼动词原形中的 ee 改为 e, 如: feed-fed, meet-met
⑽动词原形中的 eak 改为 oke, 如: break-broke, speak-spoke
⑾动词原形中
的
ell 改为 old, 如: sell-sold, tell-told
an 改为 oo, 如: stand-stood, understand-understood
⑿动词原形中
的
⒀在动词原形后加 d 或 t 变成过去式,并且发生音变, 如:hear-heard, say-said,
mean-meant
⒁不符合上述规律的动词过去式,如:
am, is –was, are-were, bring-brought, buy-bought, think-thought, catch-caught, teach-taught, can-could, shall-should, will-would, do-did, eat-ate, fall-fell, find-found, wind-wound, fly-flew, go-went, have/has-had, hold-held, leave-left, make-made, may-might, run-ran, see-saw, take-took 不规则动词的变化因词而异。但如对不规则动词的过去式和过去分词
做一分析, 就可发现其中的“规则” 。为方便记忆,现将部分不规则动词的原形、过去式和 过去分词列出并规为五种类型。以便准确记忆。
AAB 型
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实用标准文案
原形 过去式 过去分词 现分/动名词 beating 三单 中文 打败
beat beat ABC 型 beaten beats 原形 过去式 过去分词 现分/ 动名词 being 三单 is / am 中文 是,在⋯ be was / were been begin blow break choose do draw drive drink eat fall fly forget get give
began blew broke chose did drew drove drank ate fell flew forgot got gave went begun blown broken chosen done drawn driven drunk eaten fallen flown forgotten gotten given gone beginning blowing breaking choosing doing drawing driving drinking eating falling flying forgetting getting giving going begins blows breaks chooses does draws drives drinks eats falls flies forgets gets gives goes 开始 吹 破裂、折断 选择 做、干 画画 驾驶 喝 吃 落下 飞 忘记 到达、得到 给 去 go 精彩文档
实用标准文案
grow hide know mistake ride ring rise see shake sing speak steal swim take throw wake wear
grew hid knew mistook rode rang rose saw shook sang spoke stole swam took threw woke wore wrote grown hidden known mistaken ridden rung risen seen shaken sung spoken stolen swum taken thrown woken worn written growing hiding knowing mistaking riding ringing rising seeing shaking singing speaking stealing swimming taking throwing waking wearing writing grows hides knows mistakes rides rings rises sees shakes sings speaks steals swims takes throws wakes wears writes 成长 隐藏 知道了解 犯错 骑 响铃 升起 看到 摇动 唱 讲 偷 游泳 拿、带 扔 唤醒 穿戴 写 write AAA 型
原形 过去式 过去分词 现分/ 动名词 三单 中文 精彩文档
实用标准文案
cost cut hit hurt let put read set shut cost cut hit hurt let put read set shut cost cut hit hurt let put read set shut costing cutting hitting hurting letting putting reading setting shutting costs cuts hits hurts lets puts reads sets shuts 花费 砍、切、割 打、撞 伤害 让 放置 读 设置、搭建 关闭 ABA 型
现分 / 动名 三单 原形 过去式 过去分词 词 中文 become come became came overca become come overco me run becoming coming overcomi ng running becomes comes overcom 成为 来 克服 overcome me run es runs ran 跑 ABB 型
原形 过去式 过去分词 现分/ 动名词 三单 中文 精彩文档
实用标准文案
理解、明白 understa nd bring build burn brought built burned/bur nt buy catch deal dig feed feel fight find hang hear hold keep learn bought caught dealt dug fed felt fought found hung heard held kept learned/lea rnt leave left brought built burned/bur nt bought caught dealt dug fed felt fought found hung heard held kept learned/lear nt left leaving leaves buying catching dealing digging feeding feeling fighting finding hanging hearing holding keeping learning buys catches deals digs feeds feels fights finds hangs hears holds keeps learns understoo d understood understandi ng bringing building burning understand s brings builds burns 带来 建造 燃烧 买 抓住、赶上 处理 挖 喂养 感觉 打架 发现、找到 悬挂 听 举办 保持 学习 离开 精彩文档
实用标准文案
lend light lose make mean meet pay say sell send shine show lent lighted/lit lost made meant met paid said sold sent shone showed lent lighted lost made meant met paid said sold sent shone showed/sho wn lending lighting losing making meaning meeting paying saying selling sending shining showing lends lights loses makes means meets pays says sells sends shines shows 借 点燃 丢失 制造 意味 遇见 付给 说 卖 送 照耀 展示 sit sleep spend stand sweep teach tell think sat slept spent stood swept taught told thought sat slept spent stood swept taught told thought sitting sleeping spending standing sweeping teaching telling thinking sits sleeps spends stands sweeps teaches tells thinks 坐 睡觉 花费、度过 站、忍受 清扫 教 告诉 思考 精彩文档
实用标准文案
win won won winning wins 赢得 精彩文档
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