B. of to solve
C. of solving
D. to of solving
8、Having collected and evaluated the information,
I help other scientists to predict where lava from the volcano will flow next and how fast. (P34)
收集和评估这些信息之后,我就帮助其他科学家一起预测熔岩接着将往何处流,流速是多少。
Having_failed to reach them on the phone,we sent an email, instead.
(1) Having done 是现在分词的完成式,在此句中作时间状语。现在分词作状语时,如果分词动作发生在主句谓语动词之前,就要用现在分词的完成式。如果分词动作与句子的主语之间是被动关系,则用 having been done,主动关系用having done。
Having suffered from heart trouble for years, his dad has to take some medicine with him whenever he goes.
(2) 分词的完成式having done不作宾补,不作定语,分词与不定式的区别主要体现在动作发生的时间上。
完成句子
(1)Having put on his gloves, the doctor began to do the operation.
戴上手套后,那位医生开始做手术了。
(2)Having finished her homework, she stopped to have a break.
写完作业后,她停下来休息。
(3)Hearing the news, the woman stood there, frightened.
【2017高考英语人教版一轮学案:选修六 Unit5 The power of nature】相关文章:
★ 【人教版】2014届高考英语一轮复习指导考点针对练:必修2 unit3《Computers》
★ 2014高考英语(新人教版)一轮基础训练(5)A、B卷(附答案或解析)
★ 【浙江专用】2014届高考英语一轮复习课时作业(七)必修2Unit 2《The Olympic Games》
★ 【浙江专用】2014届高考英语一轮复习课时作业(十八)必修4Unit 3《A taste of English humour》
★ 【人教版】2014届高考英语一轮复习指导考点针对练:选修7 unit3《Under the sea》
★ 【人教版】2014届高考英语一轮复习指导考点针对练:必修5 unit5《First aid》
★ 【浙江专用】2014届高考英语一轮复习课时作业(二十九)选修6Unit 4《Global warming》
★ 【三维设计】2017届高考英语(江苏专用)二轮复习课件:必修4 Unit 3《Tomorrow’s world》
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(15)附答案
★ 【人教版】2014届高考英语一轮复习指导考点针对练:必修5 unit3《Life in the future》
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21