《小学英语59动名词 孙丹ppt课件.pptx》由会员分享，可在线阅读，更多相关《小学英语59动名词 孙丹ppt课件.pptx（13页珍藏版）》请在三一办公上搜索。
1、动名词,一、激趣导入,一、激趣导入,Collecting stamps is my hobby.,Reading books is very important.,Watching TV is interesting.,二、考点剖析,1、知识讲解,英语中的动名词是由动词变化而来，它仍一方面保留着动词的某些特征，具有动词的某些变化形式，用以表达名词所不能表达的较为复杂的意念，另一方面动名词在句子的用法及功能与名词类同：在句子中可以作主语、宾语、表语、定语等。,二、考点剖析,1 一般情况下,直接在动词后加ing. work - working study - studying 。2 动词以不发音的
2、e结尾,要去e加ing. take - taking make - making 。3 重读闭音节的动词,要双写词尾字母,再加ing. cut - cutting put-putting begin -beginning。4 以ie结尾的动词,把ie变成y再加ing. lie - lying tie - tying die - dying。,二、考点剖析,动名词做主语，谓语动词要用单数第三人称。,Collecting stamps is my hobby.,Reading books is very important.,Watching TV is interesting.,二、考点剖析,S
3、he keeps running every morning.,I like swimming.,He finished doinghomework before supper.,二、考点剖析,动名词除了作主语之外，在一些动词后面作宾语.,stop doing sth.like doing sth.keep doing sth.finish doing sth.,二、考点剖析,You should stop talking.,注：stop doing sth. 停止做某事 stop to do sth. 停下来去做另一件事,二、考点剖析,2、典例分析,1._ (eat) vegetables
4、is a good habit.,答案：Eating, 在句首，首字母需大写，本题属于动名词作主语，故用动名词形式。,2.I like _ （drink）milk every day.,答案：drinking, like doing sth.,二、考点剖析,3、技巧点拨,动词 ing 口诀,ing,ing,我的方法很好记,普通加上ing，不发音的去掉e,双写的怎么记，重闭一是规律，就像put双写t,不要忘记小ie,不变y 时它生气，它生气。,三、思维导图,动名词,怎样变动名词,动名词作主语,动名词做宾语,stop doing sth.like doing sth.keep doing sth.finish doing sth,动名词作主语，谓语动词用三单,1.一般情况直接加ing,2.以不发音e结尾，去e加ing,3.重读闭音节双写辅音字母加ing4.以ie 结尾的，把其变成y,再加ing,谢谢观看,
