1、動(dòng)詞過去式 的構(gòu)成,規(guī)則動(dòng)詞,不規(guī)則動(dòng)詞,構(gòu)成,讀音,規(guī)則動(dòng)詞的過去式變化規(guī)則：,規(guī)則動(dòng)詞過去式詞尾-ed的讀音,規(guī)則動(dòng)詞后-ed的讀音,1、清念 /t/ ， 例：finished helped passed cooked 2、元濁 /d/, borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , wanted shouted needed counted,清念 /t/ ,元濁/d/ ; /t/ /d/ 之后念/id/,look- finish- live- stop- carry- hope- trip- call- want- play- li

2、ke- plan- study- cry- start- love-,將下列動(dòng)詞變?yōu)檫^去式,looked,finished,lived,stopped,carried,hoped,tripped,called,wanted,played,liked,planned,studied,cried,started,loved,巧記下列不規(guī)則動(dòng)詞,一、過去式和原形相同,cut cut砍 ( read讀 , put 放, let讓 , hit 撞, hurt 傷害, cost花費(fèi) ),sing-sang唱 (begin開始 , drink喝 , swim游泳 , ring打電話，run跑 become成

3、為 , come來sit坐 , give給 ),build-built 建設(shè) (lend 借,send 送,spend花費(fèi)),二、將元音字母 改為“a”,三、將“d” 改為 “t”,四、以“ee輔音字母結(jié)尾的動(dòng)詞,去掉一個(gè)“e”在末尾加“t”，有“t”則不再加。,sleep-slept 睡 meet-met 遇見 (sweep 掃, keep保持 ,feel 感覺),五、將元音字母改為“e”,know-knew知道 (throw扔 , grow生長 , draw 畫, blow吹 ),think-thought思考 (fight打架,bring拿來,buy買 ) catch-caught捉，抓 teach-taught教,六、將元音字母后的部分改為”ought” /“aught”,七、將“ay” 改為“aid”,say-said 說 （pay付款）,八、將“and” 改為“ood”,stand-stood站，忍受（ understand理解）,九、將 “ell” 改為“old”,sell-sold賣 （ tell告訴）,am/is- are- do- eat- find- go- have/has- hear- make- see- take- decide- wait- cook- walk- visit-,was,were,did,ate,found,went