likedoing sth结构。
动名词：动名词与现在分词词形一样，均由动词＋ing构成。动名词具有名词特征，在句中可作主语、宾语、表语和定语。
Collecting stamps is one of his hobbies. 作主语
He likes watching football matches. 作宾语
My favourite sport is fishing. 作表语
He’s in the reading room. 作定语
动名词的构成：
①一般情况，在动词原形后加－ing。 go → goingwalk →walking cook →cooking grow →growing see → seeing 。
②以不发音的e结尾的动词，先去掉e，再加－ing：take →taking ,
live →living make →making come →coming skate →skating dance → dancing write →writing
have → having ride → riding come → coming take → taking
move→moving
③以重读闭音节结尾的词，如果词尾只有1个辅音字母，它的前面是单个元音字母，要先把词尾的辅音字母双写，再加－ing, run-running , swim－swimming, put－putting, stop－stopping, sit-sitting jog →jogging sit → sitting get →getting travel → travelling

易错题目： He likes going shopping.   

三空make model ships/planes  四空make a modelship/plane

Can 情态动词 后面动词一律原形

likedoing sth结构。
动名词：动名词与现在分词词形一样，均由动词＋ing构成。动名词具有名词特征，在句中可作主语、宾语、表语和定语。
Collecting stamps is one of his hobbies. 作主语
He likes watching football matches. 作宾语
My favourite sport is fishing. 作表语
He’s in the reading room. 作定语
动名词的构成：
①一般情况，在动词原形后加－ing。 go → goingwalk →walking cook →cooking grow →growing see → seeing 。
②以不发音的e结尾的动词，先去掉e，再加－ing：take →taking ,
live →living make →making come →coming skate →skating dance → dancing write →writing
have → having ride → riding come → coming take → taking
move→moving
③以重读闭音节结尾的词，如果词尾只有1个辅音字母，它的前面是单个元音字母，要先把词尾的辅音字母双写，再加－ing, run-running , swim－swimming, put－putting, stop－stopping, sit-sitting jog →jogging sit → sitting get →getting travel → travelling

易错题目： He likes going shopping.   

三空make model ships/planes  四空make a modelship/plane

Can 情态动词 后面动词一律原形