1、1动词的基本形式:形 式 原 形 第三人称单数 现在分词(动名词) 过去式work works working worked例 词go goes going went(一)动词第三人称单数形式的构成规则:一般情况,在词尾加 S 以 s, x, ch, sh ,o 结尾的,加 es 以“辅音字母+”结尾的,变 y 为 i 再加 es原 形 like play teach wash study fly动词第三人称单数形式 likes plays teaches washes studies flies注意:have 的第三人称单数形式是不规则的 (二)动词 ing 形式的构成规则:一般情况下,在词
2、尾直接加 ing以不发音的 e 结尾的,去加 ing以重读闭音节结尾,末尾只有一个辅音字母时,双写末尾的辅音字母再加 ing原 形 study look dive make sit put stop get run现在分词 studying looking diving making sitting putting stopping getting(三)规则动词过去式的构成规则:一般在动词原形末尾直接加上-ed以不发音的字母e 结尾的动词,去 e 再加-ed以“辅音字母+y”结尾的动词,先 y 变为 i,再加-ed末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed原 形 look
3、 visit live use study worry stop plan规则动词过去式 looked visited lived used studied worried stopped planned词尾的读音读音 例 词在清辅音后面 /t/ washed /wt/ cooked /kukt/ helped/helpt/ 在浊辅音和元音后面 /d/ played /pled/ cleaned/kl:nd/ studied/stdd/ 在/t/, /d/音后面 /d/ visited /vztd/ wanted/wntd/ counted/kauntd/ 10 对成对清浊辅音 其它辅音/p/
4、 /t/ /k/ /f/ /s/ / / /t/ /tr/ /ts/b/ /d/ /g/ /v/ /z/ / / /d/ /dr/ /dz/h/ /l/ /w/ /j/m/ /n/ / /r/2不规则动词过去式am,is 是 was let 让 letare 是 were may 可以 mightbecome 变成 became mean 意思是 meaned/meantbegin 开始 began meet 遇见 metbring 带来 brought must 必须 mustbuy 买 bought read 读 readcan 能/会 could ride 骑 rodecatch 抓住/
5、 捉住 caught run 跑 runcome 来 came say 说 saiddo 做 did see 看到 sawdraw 画画 drew shine 照耀 shined/shonedrink 喝 drank sing 唱 sangdrive 驾驶 drove sit 坐 sateat 吃 ate sleep 睡觉 sleptfall 落下 fell speak 说话 spokefeed 喂 fed smell 闻 smeltfeel 感觉 felt stand 站 stoodfight 打架 fought sweep 打扫 swept find 发现/找到 found swim 游泳 swamfly 飞 flew swing 荡千秋 swungforget 忘记 forgot take 拿走 tookget 拿/取 got teach 教 taughtgive 给 gave tell 告诉 toldgo 去 went think 想/思考 thoughtgrow 生长 grew throw 扔 threwhave, has 有/吃 had wake 醒来 wokehold 抓住/握住 held wear 穿 worehurt 伤着 hurt will 将 wouldknow 知道/懂得 knew write 写 wroteleave 离开 left