动词ing形式的用法及变化规则.docVIP

动词ing形式的用法及变化规则 动词ing形式的用法 正在进行时中,谓语动词后加ing. 如:Im playing football. 2.一些特殊表达..如: be good at doing sth / enjoy doing sth. / be busy doing/ feel like doing / thank you for doing /do some cooking/cleaning/reading/shopping/washing go swimming/fishing/shopping/skating/boating 动词现在分词由动词原形在词尾加ing构成，其规则如下： 一般情况下直接加ing think---thinking/sleep---sleeping/study---studying/speak---speaking /carry---carrying/say---saying 以不发音的字母e结尾的单词，去掉字母e，再加ing wake---waking/make---making/come---coming/take---taking/leave---leaving/have---having 以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing 。初中学过的这类词有：begin,cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。 (visit 不是以重读闭音节结尾，不用双写) travel虽然重读第一音节，词尾音节不重读，但是现在分词仍要双写末尾辅音字母，然后再加ing ，如：tzravel---travelling.初中阶段此类词只有这一个。 以 y 结尾的动词 直接加 ing carry—— carrying /enjoy—— enjoying 以ie结尾的动词，把ie改为y ，再加ing die---dying/lie---lying 要特别注意有些动词没有进行时态. 表示状态、思想、感情和感觉的动词，如：see, hear, love, know, want, hope, think等，没有进行时态。 2、当have/has作为“拥有”时，没有进行时态，但表示“开会，吃饭，玩得高兴”等意思时，可以用进行时表达。 I am having many books. （这是错误的句子） I am having a good time. （这才是正确的句子） 练习： 写出下列动词的现在分词形式 work___________ visit__________ play__________ study__________ dance__________ have__________ travel__________ take__________ drop__________ sing __________ shop__________ swim__________ lie__________ 选择题练习 Who ______________ over there now? A. singing B. are sing C. is singing D. sing It’s eight o’clock. The students _____ an English class. A. have B. having C. is having D. are having Listen! The baby _____ in the next room. A. crying B. cried C. is crying D. cries Look! The twins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing 5. Don’t talk here. Grandparents _____.