动词基本形式
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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
例 词 work works working worked
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 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 /wɒʃt/ cooked /kukt/ helped/helpt/
在浊辅音和元音后面 /d/ played /pleɪd/ cleaned/klɪ:nd/ studied/stʌdɪd/
在/t/, /d/音后面 /ɪd/ visited /vɪzɪtɪd/ wanted/wɔntɪd/ counted/kauntɪd/
10对成对清浊辅音 其它辅音
/p/ /t/ /k/ /f/ /s/ /θ/ /ʃ/ /tʃ/ /tr/ /ts/
/b/ /d/ /g/ /v/ /z/ /ð/ /З/ /dЗ/ /dr/ /dz/ /h/ /l/ /w/ /j/
/m/ /n/ /η/ /r/
2 不规则动词过去式
am,is 是 was let 让 let
are 是 were may 可以 might
become 变成 became mean 意思是 meaned/meant
begin 开始 began meet 遇见 met
bring 带来 brought must 必须 must
buy 买 bought read 读 read
can 能/会 could ride 骑 rode
catch 抓住/捉住 caught run 跑 run
come 来 came say 说 said
do 做 did see 看到 saw
draw 画画 drew shine 照耀 shined/shone
drink 喝 drank sing 唱 sang
drive 驾驶 drove sit 坐 sat
eat 吃 ate sleep 睡觉 slept
fall 落下 fell speak 说话 spoke
feed 喂 fed smell 闻 smelt
feel 感觉 felt stand 站 stood
fight 打架 fought sweep 打扫 swept
find 发现/找到 found swim 游泳 swam
fly 飞 flew swing 荡千秋 swung
forget 忘记 forgot take 拿走 took
get 拿/取 got teach 教 taught
give 给 gave tell 告诉 told
go 去 went think 想/思考 thought
grow 生长 grew throw 扔 threw
have, has 有/吃 had wake 醒来 woke
hold 抓住/握住 held wear 穿 wore
hurt 伤着 hurt will 将 would
know 知道/懂得 knew write 写 wrote
leave 离开 left