動名詞と不定詞

⑴　《動詞の原形＋ing 》の形で用いられ，［　　　　　　　　　　］と訳す。

⑵　［　　　　　　］として用いられる場合は，不定詞で置き換えられる。

①　Walking every morning is my habit. ＝To walk every morning is my habit.

②　Studying English is interesting. ＝To study English is interesting.

⑶　［　　　　　　］として用いられる場合は，不定詞で置き換えられる。

①　My hobby is going to the woods. ＝My hobby is to go to the woods.

②　Seeing is believing.＝To see is to believe.

⑷　動詞の［　　　　　　］として用いられる場合

①　I like using a computer. 　★like, begin, start, loveは，不定詞で置き換えられる。

②　Did you enjoy dancing at the party？　★enjoy, finishは，不定詞で置き換えられない。

⑸　前置詞の［　　　　　　］として用いられる場合

①　You are very good at playing tennis. ＝You play tennis very well.

②　She is very fond of cooking a cake. ＝She likes cooking a cake very much.

③　The girl went away without saying good-bye.

④　I wash my face before eating breakfast. ＝I wash my face before I eat breakfast.

⑤　I drink tea after having dinner. ＝I drink tea after I have dinner.

⑥　How about going to the movie？

＝Shall we go to the movie？

＝Let’s go to the movie.

①　He stopped smoking.

①’ He stopped to smoke.

②　I tried eating the fish.

②’ I tried to eat the fish.

③　I remember writing to him.

③’ Please remember to write to him.

④　I forgot visiting her.

④’ I forgot to visit her.

①　go shopping

②　go swimming

③　go fishing

④　go skiing

⑤　look forward to + ～ing

⑥　cannot help ＋～ing