it is important that...句型中,it为形式主语,that从句为真正的主语。常用于这种结构的形容词有:clear,strange,obvious,certain,important,possible,natural,surprising,interesting,likely,unusual等。
在it is necessary/important/strange/natural/impossible/essential/a pity...+that...中,从句中的谓语动词常用“should+动词原形”,should可省略。
It is obvious that she is popular with students.
很明显,她很受学生们的欢迎。
It is important that we (should) discuss the plan.
重要的是我们该讨论这个计划。
夯实基础
同义句改写
It is necessary that he should be sent there at once.(用不定式改写句子)
It_is_necessary_for_him_to_be_sent_there_at_once.
Ⅰ.单项填空
1.________ is not necessary for you to have told her about the bad news.
A.There
B.It
C.That
D.This
答案 B
解析 考查固定句型It is necessary for sb.to do...。
2.It is very important that one ________ the skills of computers.
A.master
B.masters
C.will master
D.has mastered
【2017届高考英语一轮复习基础巩固学案:Unit 3《Gaining Confidence》(重大版必修2)】相关文章:
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修3 Unit 2 Healthy eating
★ 2017届高考英语二轮复习大题冲关秘籍短文改错:体验真题(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5 unit4《Making the news》
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 11 A卷 Word版含解析
★ 2014届高考英语一轮复习课时作业(十六)必修3Module 4《Sandstorms in Asia》(外研版)
★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ题型重组训练:第12组(含解析)
★ 四川省2016届高考英语一轮复习课时作业(46) Module 4 Which English 外研版选修8
★ (安徽专用)2014届高考英语一轮复习方案 作业手册(24)模块8 《Unit 24 Society》(含解析) 北师大版必修1
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21