一、主句和宾语从句的时态关系
1.宾语从句时态的灵活性
当主句谓语动词的时态为一般现在时、现在进行时、现在完成时等时态时,后面宾语从句中的谓语动词时态不受主句时态的限制,可根据具体情况,选用各种合适的时态。(注意:有些词如would或could等不是表示过去,而只是使语气更加委婉客气,其后面跟的宾语从句中的谓语动词的时态不受主句时态的限制,可根据具体情况,选用各种合适的时态。)
例1:-Can you guess ____ the MP4 player yesterday?
-Sorry, I’ve no idea about it.(2007年天津)
A. how much did he pay for B. how can he get
C. how much he paid forD. how he has got
解析:根据宾语从句中的 yesterday可知应用一般过去时态,先排除B和D;又因为宾语从句的语序应用陈述语序,所以选C。
上一篇: 中考英语复习:“主谓一致”
下一篇: 中考英语动词专项讲解与练习
神奇,这2种动物和人一样有更年期
体坛英语资讯:Triumphant comeback keeps U.S. Davis Cup team alive in Croatia
国内英语资讯:NU professor receives Friendship Award from China
国内英语资讯:Algeria to honor Chinese Nobel winner during Algiers book fair
国际英语资讯:Pompeo meets with Pakistani FM on ties
The Mother’s Day 母亲节
国际英语资讯:Pompeo to travel to DPRK, meeting with Kim for talks
Respecting the Elderly Is a Traditional Chinese Virtue 尊老是中华民族传统美德
国内英语资讯:Beijing develops self-driving sanitation vehicle
On Holiday Travel 假期旅游
国际英语资讯:Another separate Trump-Putin meeting possible: Bolton
Should we be Mortgage Slave? 房奴,应不应该?
国际英语资讯:Pollster predicts Brazils presidential race to be decided in runoff
国际英语资讯:1 NATO soldier killed, 2 injured after Afghan soldiers shooting
国际英语资讯:Morocco hosts symposium to tackle security challenges in Africa
国际英语资讯:Morocco approves deals to strengthen cooperation with Dominican Republic, Burkina Faso
国际英语资讯:British former foreign secretary challenges PMs Brexit plan
国内英语资讯:China Focus: Private fitness studios boom in China
国际英语资讯:Pentagon finds poisonous mail sent to Mattis, chief of naval operations
国际英语资讯:Newly-elected Iraqi president tasks Adel Abdul-Mahdi to form next govt
国际英语资讯:Houthi shelling hits displacement camp in Yemens Hodeidah
多么痛的领悟:自己做饭和四六级裸考一样危险
国内英语资讯:Future of world trade is small businesses, e-commerce: Jack Ma
Come Back Home Often 关于常回家看看
国际英语资讯:U.S. groups condemn Osaka mayor for cutting sister city ties with San Francisco
国际英语资讯:UK, EU agree on 95 pct of Brexit deal: May
如何证明自己处在正轨
The Advantage of Internships 实习的好处
体坛英语资讯:Shanghai Greenland tie Jiangsu Suning 1-1 in CSL
国际英语资讯:S.Korean presidents approval rating stays high after inter-Korean summit