1.中文：他理发了。

　　(误)He had his hair to be cut.

　　(正)He had his hair cut.(have，get+宾语+过去分词表示使…被。)

　　2.中文：他喜欢喝凉开水。

　　(误)He likes to drink boiling water.

　　(正)He likes to drink boiled water.(现在分词表示主动，boiling water指正在沸腾的水;过去分词表示完成，boiled water指沸腾过的水。)

　　3.中文：由于做饭，他看上去累了。

　　(误)He looked tiring with cooking.

　　(正)He looked tired with cooking.(tiring表示令人疲倦的，tired表示人被弄疲倦了。)

　　4.中文：我不能让别人明白我的意思。

　　(误)I couldn't make myself understand.

　　(正)I couldn't make myself understood.(过去分词表示被动，make myself understood表示使我被别人明白。)

　　5.中文：昨天早上我上学时见到了我的一个朋友。

　　(误)I was walking to school yesterday morning， I met a friend of mine.

　　(正)Walking to school yesterday morning， I met a friend of mine.(前一句如作时间从句缺连词，后一句分词构句表时间。)