英语动词按其过去式和过去分词的构成方式可分为规则动词和不规则动词。规则动词的过去式和过去分词由词尾加-ed构成,而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”。为方便同学们记忆,现将初中英语(新目标go for it)中常见的不规则动词的原形、过去式和过去分词列出并规为五种类型。同学们还可将第四、五类分为若干组,以便准确记忆。 一、AAA型(动词原形、过去式、过去分词同形) cost(花费) cost cost cut(割) cut cut hit(打) hit hit hurt (伤害) hurt hurt let(让) let let put(放) put put set(设置) set set read(读) read/red/ read /red/ 二、 AAB型(动词原形与过去式同形) beat(跳动) beat beaten 三、 ABA型(动词原形与过去分词同形) become(变成) became become come(来) came come run(跑) ran run 四、 ABB型(过去式与过去分词同形) dig(挖) dug dug get(得到) got got hang(吊死) hanged hanged hang(悬挂) hung hung hold(抓住) held held shine(照耀) shone shone sit(坐) sat sat babysit(临时照顾)babysat babysat win (赢) won won 五、 ABC型(动词原形、过去式与过去分词三者不同形) begin(开始) began begun drink(喝) drank drunk ring(铃响) rang rung sing (唱) sang sung swim(游泳) swam swum blow(吹) blew blown draw(画) drew drawn fly(飞) flew flown |
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