現(xiàn)在完成時，過去完成時

 現(xiàn)在完成時

　概念：過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果，或從過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)。

　　時間狀語：recently, lately, since…for…,in the past few years, etc.

　　基本結(jié)構(gòu)：have/has + done

　　否定形式：have/has + not +done.

　　一般疑問句：have或has 放于句首。

      過去完成時

       概念：以過去某個時間為標準，在此以前發(fā)生的動作或行為，或在過去某動作之前完成的行為，即 “過去的過去”

     時間狀語：before,by,the end of last year(term, month)......

     基本結(jié)構(gòu)：had done

     否定：had not done

一般疑問句：had放句首

考查形式：語法填空，短文改錯

【高考真題】

1.（2020·浙江卷）By about 6000 BC，people 61． (discover)the best crops to grow and animals to raise.

2.  2020·江蘇卷）Instead of getting down to a new task as I __________(expect), he examined the previous work again.

3.  2020·天津卷）The number of medical schools reached 18 in the early 1990s and ________ (remain) around that level since.

4 【2019·江蘇卷】 The musician along with his band members ___________ (give) ten performances in the last three months.

5. 【2019·天津卷】I ________(hope)  to send Peter a gift to congratulate him on his marriage，but I couldn't manage it.

6. 【2018·北京】China’s high-speed railways ________(grow） from 9,000 to 25,000 kilometers in the past few years.

7. (2019年2卷) I love coming here and seeing my family and all the friends I 66._____________ (make) over the years.

8. (2018年2卷)Since 2011, the country 61.            （grow）more corn than rice.

9. （2021·浙江卷·語法填空·T1）It doesn't impress like George Washington's plantation on the Potomac, but Lincoln's home in downtown Springfield, Illinois, ___1___ （prove）irresistible to visitors since it opened to the public.

10. 【2018·北京】A rescue worker risked his life saving two tourists who _________(trap)  in the mountains for two days.

1. had discovered   2.had expected  3.has remained  4.has given 5.. had hoped

6. have grown  7. have made  8. has grown.  9.has proved/has proven 10.D. had been trapped

撰文：彭芳

圖片：無

審核：丁勁松

上傳：楊佳順