id=622这里很全了am/is-was-beenare-were-beenbabysit-babysat-babysatbear-bore-born,bornebeat-beat-beatbecome-became-becomehttp://wenku.baidu.com/view/823b4bc0bb4cf7ec4afed008.html这里很全了参考资料：http://wenku.baidu.com/view/823b4bc0bb4cf7ec4afed008.html...
4. 动词原形中i为o, … win---won---won shine---shone/ shined---shone / shined 5. 动词原形中an为oo, … stand---stood---stood understand---understood---understood 6. 动词原形中的ay为ai,… say---said---said pay---paid---paid 7. a）动词原形中的d为t,… send---s...
四、有些动词原形中含有字母i,在过去式中变i为a,在过去分词中变i为u。如: begin-began-begun, sing-sang-sung 五、以字母ow或aw结尾的动词,在变成过去式时,通常把元音字母变成e,在变成过去分词时,通常只在词尾加n。如: blow- blew- blown, draw-drew-drawn, grow-grew-grown, throw-threw-thrown, kn...
你要全点的资料去看看这网站：http://www.yingyu.com/zhongxueyingyuxuexi/1 (see 、hear 、notice 、find 、feel 、listen to 、 look at (感官动词)+ doeg :I like watching monkeys jump2 （比较级 and 比较级）表示越来越怎么样3 a piece of cake =easy 小菜一碟（容易）4 agree with ...
四、ABB型 1. 原形→ought →ought原形 过去式 过去分词 汉语意思bring brought brought 带来buy bought bought 买fight fought fought 打架think thought thought 思考 2. 原形→aught →aught原形 过去式 过去分词 汉语意思catch caught caught 捉,抓teach taught taught 教 3. 变其中一个元音字母原形 过去式 过...
int. 表示生气或吃惊 例句：1、她和她兄弟所讲的完全一致。Her story coincided exactly with her brother's.2、她有兄弟姐妹吗？Does she have any brothers and sisters?3、兄弟教会成员定期聚集祈祷。The Brethren meet regularly for prayer.4、姑娘们既聪明伶俐，又妩媚动人，跟她们的兄弟形成鲜明...
4.情态动词:本身有一定词义,但不能单独作谓语,只能和主要动词一起构成谓语,表示说话人的语气和情态,没有人称和数的变化.用法:can(could):(1)表示"能力",解释为"能""会",否定式为can not(can't)例如:She can speak a little English.I can't swim very well.Can you come and play football?Sorry,I...
L: Oh, that's weird, it was there a moment ago. I still have homework to do!K: Do you need help? I'll look for it with you.L: Thank you K: OH! I found it! Sorry, it was in my bag /lowers head/ I mistook it as mine L: That's fine, thank you so much. ...
A B C 1 喝 drink drank drunk 2 摇铃，打电话 ring rang rung 3 唱歌 sing sang sung 4 游泳 swim swam swum 5 开始 begin began begun 6 落下 fall fell fallen 7 ...
ie结尾动词,直接加d: died;tied.[2] 双辅音结尾的情况:两个辅音字母(consonant)结尾的, 直接加ed: helped; learned.[3]两个元音+一个辅音结尾的情况:两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained; heated.[4] 一个元音+一个辅音结尾的情况:一个元音(vowel)加一...