6、阻止某人去做某事stopsbdoingsth阻止某人去做某事keepsbdoingsth让某人一直做某事keepsbfromdoingsth阻止某人去做某事getsthdone让某事被做haveitrepaired让这个东东被修理havemyearspierced让我的耳朵穿孔havemyhaircut让我的头发被剪使用-ing分词的几种情况1.在进行时态中。 He is watching TV in the room. They were dancing at nine o'clock last night. 2.在the
7、re be结构中。 There is a boy swimming in the river. 3.在have fun/problems结构中。 We have fun learning English this term. They had problems getting to the top of the mountain. 4.在介词后面。 Thanks for helping me. Are you good at playing basketball. 5.短语中