【课堂新坐标】（教师用书）2013-2014学年高中英语 Unit 9 Period Ⅱ Warm-up On Your Bike课件 北师大版必修3.ppt

4．(2012·江西高考)—Look！Somebody the sofa. —Well，it wasnt me.I didnt do it. A．is cleaning B．was cleaning C．has cleaned D．had cleaned 【解析】　句意：——看！有人把沙发打扫干净了。——噢，不是我，我没有打扫。本题强调对现在造成的影响或结果(打扫干净)，故用现在完成时。 【答案】　C 5．(2012·安徽高考)In order to find the missing child，villagers all they can over the past five hours. A．did B．do C．had done D．have been doing 【解析】　句意：为了找到丢失的孩子，在过去的5个小时里，村民们做了他们所能做的一切。over the past five hours通常与完成时连用，可排除A和B。再结合can为现在时，可知在过去到现在的这段时间里村民们一直在寻找，并有可能继续找下去，因此，符合现在完成进行时的使用条件。故选D。 【答案】　D 6．(2011·陕西高考)His first novel good reviews since it came out last month. A．receives B．is receiving C．will receive D．has received 【解析】　句意：他的第一本小说自从上个月出版以来受到了良好的评价。根据since it came out last month可知本句应用现在完成时，故选择D项。 【答案】　D 7．(2011·北京高考)Tom in the library every night over the last three months. A．works B．worked C．has been working D．had been working 【解析】　句意：在过去的三个月里，汤姆一直每晚都在图书馆工作。根据时间状语over the last three months及语境可知用现在完成进行时，故选C项。 【答案】　C 8．Now that she is out of job，Lucy going back to school，but she hasnt decided yet. A．had considered B．has been considering C．considered D．is going to consider 【解析】　由hasnt decided yet可知consider这个动作正在进行且还要继续下去，只有现在完成进行时和现在进行时可以表示这个意思。 【答案】　B 【解析】　句意：自从1989年11月份创立以来，APEC(亚太经合组织)已经经历了约24年的发展历程。根据since引导的从句可知，应该用现在完成时，又根据常识可知APEC(亚太经合组织)未解散，将继续生存下去，故用现在完成进行时。 【答案】　D 10．Cathy is taking notes of the grammatical rules in class at Sunshine School，where she English for a year. A．studies B．studied C．is studying D．has been studying 【解析】　句意：凯西正在阳光学校的课堂上记语法笔记，她在这里学英语已经一年了。表示动作或状态从过去开始一直持续到现在，且还在持续，故用现在完成进行时。 【答案】　D Ⅱ.用所给动词的正确时态完成下列句子 1．You should go to bed.You (watch) TV for 5 hours. 2．I (write)letters since 6 oclock. 3．I (look)for him everywhere.Where can he be? 4．They (help) us since five oclock this morning. 5．I ( work)in this school since I graduated from college.Now I am still working here. 6．You know，I (look)for a job for three months