英语四级考试词汇课堂的第5课

　　him once offering 如果改成 his once offering 也正确。　　动名词的复合结构：凡是一个动词的后面可以加动名词，就可以加动名词的复合结构。　　动作发出者 + 动名词；当动作发出者名字给出时：名词所有格 + 动名词；当动名词的复合结构在文章中出现，且动作发出者在前文中提过时：形容词物主代词（宾格）+ 动名词。　　形容词物主代词：his, her, my, your, their, our。代词宾格：him, her, me, you, us, them。　　第二点：want 想要； want to do sth. 想做某事； want doing 客观需要或缺乏。　　48. Your hair wants _B_. Youd better have it done tomorrow.　　A cut B cutting C to cut D being cut　　注意：want doing 中doing表示的是被动含义。　　18. This room is so dirty that it wants _A_.　　A cleaning B to clean C being cleaned D cleaned　　第三点：mean 意味； mean to do sth. 打算做某事，意欲 ；mean doing 意味着，的意思是