文档介绍：考点一、疑问词+不定式结构常见的疑问词有 who , which , when , where , how , what 等。疑问词+不定式结构在句子当中起名词的作用,可充当主语、表语、宾语。[例1]I’ ve work with children before, so I know what ___ in my job. A. expected B. to expect C. to be expecting D. expects 解析该题考查疑问词+不定式在句中做宾语的用法。英语中有一些动词后可以跟一个疑问词的不定式做宾语,如: tell, discuss, know, show, learn, decide,wonder, explain … A:Would you like e to my party? Mary wanted to use my bike, but I asked her not to ( use my bike). B: Yes , I ’ d love to ( come to your party). Mary 想用我的自行车,但我叫她别用。作简短回答或避免不必要的重复时,动词不定式常常省去 to 后面的动词,只保留 to。考点二连词+ doing sth /done When learning a foreign language, we remember more words. = when we learn a foreign language, we remember more words. 睡觉的时候,你最好把音乐开小一点。 You ’ d better turn down the music when sleeping . / when you are sleeping. 进行听力训练时,请用磁带录音机。 Use your tape recorder when doing listening practice . /when you are doing exercises. 例二、 When_______ help, one often says “ Thank you. ” or “ It’ s kind of you. ” A. offering B . to offer C . to be offered D . offered when + doing sth / done when he/she is offered help (2002 上海) Though______ money, his parents managed to send him to university. A. lacked B. lacking of C. lacking D. lacked in though lacking money = though they lacked money _______for the breakdown of the school work, Alice was in low spirits. (2006 福建) A. Blaming B. lamed C. To blame D. To be blamed sb be blamed for sth 某人为某事承担责任考点三分词放在句首,或在逗号后面作状语的形式______ with so much trouble, we failed to complete the task on time. ( 四川) A. Faced B. Face C. Facing D. To face sb be faced with (被迫)面对什么______ such heavy pollution already, it may now be too late to clean up the river. ( NMET2001 ) A. Having suffered B. Suffering C. To suffer D. Suffered