2022年中考三年重点语法-（初三部分）：现在完成时的讲解与练习（无答案）

中考三年重点语法-初三部分
二．现在完成时的讲解与练习（适用于初二 初三）
（一）含义：
①表示过去发生的动作或状态持续到现在，并有可能持续到将来。如：
I have been here for 3 years. 我已经在这三年了（说明三年前就开始在这儿，现在也在，将来可能还会在）
②表示过去发生的动作或状态对现在有影响。如：
I have read this book before. 我以前读过这本书（对现在的影响可能是，我不会再看了/我已经知道里面的情节了）
（二）与 表示延续性的时间连用，如：in the past years/since(自从)+时间点/for+时间段/recently………
（三）构成：have/has+动词的过去分词：①主语为单，用has/主语为复，用have。
过去分词变化规则：
情况 构成方法 例词
一般情况 look-looked call-called
以不发音的e结尾 move-moved phone-phoned
以辅音字母 + y结尾 Study-studied carry-carried
辅音字母结尾的重读闭音节 Stop-stopped
不规则变化 go-gone have-had cut-cut
特殊注意：由于完成时的时间为延续性的时间，所以完成时的谓语动词也得选用延续性动词。若动词为非延续性，则通过两者方式改变：①换个词，如：borrow-keep/have；②换成系动词be+形容词，如：die-be dead.
练习1.
1.Don't worry. Our bags ________ here until we come back. So just enjoy shopping.
A. will keep B. has kept C. will be kept D. has been kept
2.In the past few years, great changes______ in Lianyungang.
A. take place B. took place
C. have taken place D. have been taken place
3.—When will A Bite of China II begin tonight
—It ____ for ten minutes.
A. will begin B. has begun C. will be on D. has been on
4.Tom ________ Kate since two years ago, and they have had a child.
A. got married to B. has been married to
C. has been married with D. married
5.—Who was calling just now
—I don t know. By the time I picked up the phone, it _____.
A. has stopped B. would stop C. had stopped
6.By the time I got to the cinema , the movie _______for 15 minutes .
A. had been on B. had started C. has been on D. has started
7.He will _______ if he_______ late again, I think.
A. punish; will come B. be punished; will come
C. punish; comes D. be punished; comes
8.— Jane ________ her mistakes since she talked with her teacher.
—She is really a good girl.
A. realizes B. was realizing C. has realized D. realized
9.－How long haven't you been on vacation？
－ For a year. I will go to Mexico for a trip when my season project ________．
A. is finished B. have been finished
C. will be finished D. has finished
10. Both his parents look sad .Maybe they what's happened to him
A. knew B. have known C. must know D. will know
11. He has been to Shanghai ,has he
A. already B. never C. ever D. still
12.Have you met Mr Li
A. just B. ago C. before D. a moment ago
13.The famous writer one new book in the past two years.
A. is writing B. was writing C. wrote D. has written
14.-Our country a lot so far.
-Yes . I hope it will be even .
A. has changed ; well B. changed; good
C. has changed ; better D. changed ; better
15. Zhao Lan already in this school for two years .
A. was ; studying B. will; study C. has : studied D. are; studying
练习2.
1.The old man last year. He _for a year. (die)（动词填空）
2.This factory opened twenty years ago.(同义句转换）
This factory for twenty years.
3.Miss Gao left an hour ago.（同义句转换）
Miss Gao an hour ago.
4.Her mother has been a Party member for three years.
Her mother the Party three years .
5.The Green Family moved to France two years ag0.（同义句转换）
_________two years the Green family moved to France.
6.The bus has arrived here. It arrived ten minutes ago.(把两个句子合并成一个句子）
练习3.适当形式填空。
1．The writer is so popular that he (sell) more than 200,000 books so far.
2.- I (have a fever)since last night.
-You'd better go to see a doctor.
3. So far, the couple (not change) their flat since they had a second child.
4. Jim has never (be) to Mount Tai in China.
5. Sandy borrowed the novel from the library last week and (keep) it for 5 days.
6. Cathy and Linda ( not be) back to their hometown for two years.
7.- Can you go walking in the park with me, Daisy
-Sure. I (finish) my DIY project.