英语周报高中英语 Unit 2 Poems Grammar辅导 新人教版选修6.doc

unit 2 poems虚拟语气（二）【观察】观察下列几组句子中虚拟语气的用法，然后加以总结。1. a. mr. li suggested that we (should) put off the sports meeting till next month.b. it is required that all of us (should) be present at the meeting.c. the doctors suggestion is that i (should) stay in bed for another three days.2. a. john wants to see me today, but i would rather he came tomorrow. b. now i regret going to the cinema with him. i would rather i had stayed at home.3. a. it is high time that we took measures to protect these endangered animals.b. it is time that you made up your mind.4. a. if only the rain would stop!b. if only i hadnt told the news to mary, everything would have been all right.5. a. you treat the elderly as if / though they were your parents.b. bob behaved as if / though nothing had happened.6. a. but for your help, we couldnt have finished the work ahead of time.b. without the message, i would not have found the lost computer.7. a. if you had taken my advice, you wouldnt be in such trouble now.b. if he had been trying hard, his parents wouldnt be so worried.【总结】 通过观察以上几组例句，我们可以发现虚拟语气有如下用法： 在表示请求、建议、要求、命令的名词性从句中，谓语用_ + 动词原形或只用动词原形。（如第1组例句） 在_后的宾语从句中，谓语常用过去时表示现在或将来的情况，用过去完成时表示过去的情况。（如第2组例句） 在it is (high, abouwt) time后的从句中，谓语要用虚拟语气（多用一般过去式表示）。（如第3组例句） _（但愿、要是就好了）主要用在虚拟语气中，用以表达愿望或非真实条件，谓语用过去的某种时态。（如第4组例句） 在as if, as though引导的状语从句中，谓语动词可用虚拟语气，其形式与wish后的宾语从句相同。（如第5组例句） 虚拟的条件有时可以不用条件从句来表示，而是通过某些介词短语、副词等来表达。常用来表示含蓄虚拟条件的词或短语有but for(要不是), _等。（如第6组例句） 有时，非真实条件句主句谓语和从句谓语表示的动作发生的时间不一致，这类句子称为错综时间条件句。这时，主从句谓语形式要根据各自的时间确定。（如第7组例句）【高考链接】从、b、c、d 四个选项中，选出可以填入空白处的最佳选项。1. my mom suggests that we _ eat out for a change this weekend. (陕西 2013)a. should b. might c. could d. would2. if he had spent more time practising speaking english before, he _ able to speak it much better now. (天津2013)a. will be b. would bec. has been d. would have been 3. if we _ a table earlier, we wouldnt be standing here in a queue. (北京2013)a. have booked b. bookedc. book d. had booked4. jack is a great talker. its high time that he _ something instead of just talking. (辽宁2012)a. will do b. has donec. do d. did 5. dont handle the vase as if it _ made of steel. (北京2012)a. is b. were c. has been d. had been6. we _ johns name on the race list yesterday but for his recent injury. (江西2011