possible for us to live for at least 150 years 3．By＋时间,主语＋完成时态 By the middle of the century,computers that are millions of times smarter than us_________________________(将会被开发出来)． will have been developed 4．be doing...when...正在做某事这时…… In the summer of 1905,this outspoken young man________________________ _______________________(正在摇晃他一岁大的婴儿这时)he was suddenly inspired.

　　was rocking his one-year-old baby when 5．There is no doubt about/that...句式 ________________(毫无疑问)about it.

　　There’s no doubt 单元语法 将来时态和代词 1．(2011·高考江苏卷)—Tommy is planning to buy a car. —I know.By next month,he______enough for a used one. A．saves　B．saved C．will save

　　D．will have saved

　　解析：选D.根据句中的时间状语By next month可知,到下个月,他将会积攒足够的钱,因此应用将来完成时.

　　2．(2011·高考北京卷)The employment rate has continued to rise in big cities thanks to the efforts of the local governments to increase________. A．them

　　B．those C．it

　　D．that

　　解析：选C.根据语意“由于当地政府的努力,大城市的就业率在上升”可知应用it指代the employment rate. 3．We won’t know how much food to buy until we decide how many people________. A．were coming

【2017高考英语北师大版选修7一轮复习课件（安徽专用）《Unit 20　New Frontiers》新领域】相关文章：

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修7 Unit 2 Robots

★ 2017届高考英语二轮复习课时训练：20（含解析）

★ 2017届高考英语二轮复习课时训练：14（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修4 unit1《Women of achievement》

★ 【浙江专用】2014届高考英语一轮复习课时作业(十一)必修3Unit 1《Festivals around the world》

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修2 Unit 3《Amazing people》

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修5 Unit 3 Life in the future

★ 【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》

★ 2017届高考英语二轮复习课时训练：10（含解析）

★ 北京市2014高考英语一轮复习 练习手册（31）选修7 Unit 1 Living well（含解析）新人教版