为了帮助同学们记住不规则动词,现在把教材中出现的不规则动词分为几个类型,每个类型中又分干组,尽量找出每组中各词变化形式的共同点,以帮助记忆。 1. A---A---A型(现在式、过去式和过去分词同形)
动词原形(现在式) cost cut hit let put read hurt
2. A---A---B型(现在式和过去式同形)
动词原形(现在式) 过去式 beat
3. A---B---A型(现在式和过去分词同形)
动词原形(现在式) 过去式 come become run
4. A ---B ---B型
(1)在动词原形后加一个辅音字母d或t构成过去式或过去分词。
动词原形(现在式) burn learn mean hear 动词原形(现在式) build lend lose send spend
过去式 burnt learned/learnt meant heard 过去式 built lent lost sent spent 过去分词 burnt learned/learnt meant heard 过去分词 built lent lost sent spent 含义 燃烧 学习 意思 听见 含义 建筑 借给 失去 送 花费 came became ran 过去分词 come become run 含义 来 变 跑 beat 过去分词 beaten 含义 打 过去式 cost cut hit let put read hurt 过去分词 cost cut hit let put read hurt 含义 花费 割,切 打 让 放下 读 伤 (2)把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。
(3)其他
动词原形(现在式) pay lay say bring buy think sleep keep sweep stand understand win shine catch teach feel fight find get hang have hold leave make meet sell shoot tell smell sit dig 过去式 paid laid said brought bought thought slept kept swept stood understood won shone/shined caught taught felt fought found got hanged hung had held left made met sold shot told smelt/smelled sat dug 过去分词 paid laid said brought bought thought slept kept swept stood understood won shone/shined caught taught felt fought found got hanged hung had held left made met sold shot told smelt/smelled sat dug 含义 付 下蛋 说 带来 买 想 睡 保持 扫 站 明白 得胜 发光 抓住 教 觉得 战斗 发现 得到 绞死 挂 有 盛,握 离开 制造 遇见 卖 射击 告诉 嗅,闻 坐 挖 5. A---B---C型(现在式、过去式和过去分词都不相同)(1)在动词原形后加-n或-en构成过去分词。
动词原形(现在式) 过去式 eat fall steal give freeze take see write ride drive throw blow grow know fly draw show ate fell stole gave froze took saw wrote rode drove threw blew grew knew flew drew showed 过去分词 eaten fallen stolen given frozen taken seen written ridden driven thrown blown grown known flown drawn shown 过去分词 spoken broken waked/ waken chosen forgotten 过去分词 begun rung sung sunk swum drunk 过去分词 been done gone lain worn 含义 吃 落下 偷 给 冻结 拿 看见 写 骑 驾驶 抛,扔 吹 生长 知道 飞 拉,绘画 展示 含义 说话 破碎,折断 醒 选择 忘记 含义 开始 按铃 唱 沉 游泳 饮 含义 是 做 去 躺 穿 (2)过去式加-n或-en构成过去分词。
动词原形(现在式) 过去式 speak break wake choose forget spoke broke waked/ woke chose forgot (3)变单词在重读音节中的元音字母“i”分别为“a”(过去式)和“u”(过去分词)。
动词原形(现在式) 过去式 begin ring sing sink swim drink (4)其他不规则动词的变化。
动词原形(现在式) 过去式 be(am, is) be(are) do go lie wear
was were did went lay wore began rang sang sank swam drank
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