初三英语二轮复习教学案
课题 :动词时态 班级: 组别: 姓名: 评价:
【复习要点】 一、主动语态的时态 1. 一般现在时
用法:A) 表示现在发生的动作、情况、状态和特征。
B) 客观事实和普遍真理。尤其要注意,如果前后文不是一般现在时,则 无需保持主句、从句时态一致。
C) 经常性、习惯性动作。
D) 在时间和条件状语从句里经常用一般现在时表示将来事情。 搭配:
(1)always, often, usually, sometimes 等表示频率的副词。
(2)on Sundays, on Monday afternoons, every day, every year 等时间状语。
(3)once a year, twice a week, three times a month 等表示频率的词组。
现在进行时(be doing)
用法:A)现在正在进行的动作。
B)表示现阶段正在进行的动作或持续的状态。
搭配:now, these days, look, listen 等。always“总是”(多用于表示赞扬、厌恶、埋怨等 语气)。
例:John is always coming late. 约翰总是迟到。
现在完成时(have done)
用法:A) 表示过去发生的或已经完成的某一动作对现在造成的影响或结果。
B) 表示从过去某时刻开始,持续到现在的动作或情况,并且有可能会继续延 续下去。此时经常用延续性动词。时间状语常用 since 加一个过去的时间点,或 for 加一段时间。
搭配:(1) already, yet, ever, never, just.
(2)for three years, for a long time(for +时间段), since two months ago, since last week(since+时间点)等。
注意:使用延续性动词,与非延续性动词之间相互转化!
buy---have, borrow---keep, open---be open, close---be closed, begin/start---be on, come---be here, go---be there, finish---be over, die---be dead, catch a cold---have a cold, put on---wear, wake up---be awake, fall asleep---be asleep, join---be in, leave---be away, arrive/reach---be
(3)在"this is the first/ second/ third time that……"句型里要求用完成时。
例:This is the second time that the products of our company have been shown in the
Nothing is impossible to a willing heart. 心之所愿,无事不成。
(
1
)
International Exhibition.这是我公司产品第二次参加国际展览会。 (4)句型"It is/ has been……since"句型。(两种时态都可以)
例:It is/ has been 10 years since I last saw him.
从我上次见到他以来已经 10 年了。
4. 一般过去时
用法:A) 表示过去某个时间发生的动作或存在的状态。
B) 表示过去习惯性或经常发生的动作。
搭配:yesterday, last month, in 1999, two days ago, in the past, the other day, just now 等。
注意:现在完成时和一般过去时的区别:现在完成时侧重于过去的动作对现在造成 的影响,一般过去时侧重于过去某个时间点发生的动作,与现在没有联系。
例:He worked in that hospital for 8 years.他曾经在那家医院工作了 8 年。
(这只是讲述一个过去的事实,他现在已经不在那家医院了。) He has worked in that hospital for 8 years. 他已经在那家医院里工作了 8 年。
(表示他从过去开始工作,一直工作到现在,现在仍在那家医院工作。)
过去进行时(was/ were doing)
用法:A) 表示在过去一个比较具体的时间正在发生的动作。
B) 表示过去某一段时间内进行的动作或持续的状态。 搭配:at that time, then, at five last night, this time yesterday 等。 6. 一般将来时
用法:A) 基本结构是 will / shall do。
B) 有些动词如:arrive, come, go, have, leave, return 等,用于进行时,并且通 常与一个表示将来的时间状语连用,可以表示将来时。
例:My mother is coming to visit me next week and is staying here until May.
我妈妈下周将来看我,并会呆到 5 月。
C) be going to 表示计划、打算做某事,表示已决定的、很可能发生或有某种 迹象表明要发生的事
例:Look at the dark clouds. There is going to be a storm.
主将从现:在以 if, unless, when, as soon as 等引导的状语从句,一般用现在时代替将 来时。
二、被动语态的时态:
1.一般现在时的被动语态:am /is/ are +动词的过去分词
2.一般过去时的被动语态:was /were +动词的过去分词
3.一般将来时的被动语态:will be +动词的过去分词
Nothing is impossible to a willing heart. 心之所愿,无事不成。
4.现在完成时的被动语态:have /has +been +动词的过去分词 5.情态动词的被动语态:情态动词 + be +动词的过去分词
三、注意事项:
1.有些及物动词或动词短语不能用于被动语态: last ,have ,own ….. belong to, suit…fine ,
2.不及物动词是没有被动语态: happen ,take place ,appear , hold (容纳)
3.系动词是没有被动语态: look, feel, sound, smell, taste ….
The dish tastes good.
4.有些词组没有被动语态:sell well, write well, ride well, drive well This kind of skirt sells well.
5. need 表示需要时,后面常接 doing 形式表示被动意义,相当于 to be done .
All the computers need repairing. = All the computers need .
6. 在 too…to…及 enough to …结构中有时表示被动 意义。
The problem is too difficult to solve.
【当堂检测】 单项选择题。
( ) 1. From May 6, pedestrians(行人) 10 yuan if they run red lights, according to Beijing traffic authorities.
will fine B. were fined C. are fine D. will be fined
( ) 2. It was reported that nine Chinese people in a balloon crash (坠毁) in Australia on March 24,2015.
A. were killed B. are killed C. will kill D. have killed ( ) 3. A new road near my school next year.
A. builds B. will build C. is built D. will be built
( ) 4. Everyone in our class to take part in the English Speech Contest.
A. are encouraging B. encourage C. is encouraged D. are encouraged ( )5. —What happened to Billy
—He because of his drunk-driving.
is caught B. has caught C. was caught D. caught
( ) 6. We are going to take the high-speed train to Xi'an tomorrow, so an early arrival at the station .
advises B. is advised C. is advising D. was advised
( )7. A Christmas Carol is a famous short novel which by Charles Dickens.
A. written B. was written C. wrote D. was wrote
【课后巩固】
Nothing is impossible to a willing heart. 心之所愿,无事不成。
单项选择题。
( )1. Please don’t make so much noise. The baby now.
A. sleeps B. slept C. will sleep D. is sleeping ( ) 2. ---There is someone knocking at the door.
---It must be the computer repairman. I him to come to fix my computer.
A. call B. have called C. called D. will call
( ) 3. Everyone wants to reach the top of the mountain, but all the happiness happens while you it.
climb B. climbed C. are climbing D. have climbed
( ) 4. Lei Feng for many years, but his spirit(精神)is still encouraging us.
died B. has been dead C. has died D. was dead ( ) 5. When the boy heard the words, his face red.
A. got B. turned C. changed D. become ( ) 6.— May I speak to Mr. Lee
— Sorry, he Harbin, he the city for two days.
A. has been to; has been in B. has gone to; has been to
C. has gone to; has been in D. went to; has been to
( ) 7. Andy, with his parents, to Hong Kong, and they will stay there for a week.
A. have gone B. has gone C. have been D. has been
( ) 8. Many scientists believe that robots able to talk like humans in 50 years.
A.were B.are C.will be D.have been ( ) 9. —Who is that lady
—She’s Miss Green. She us music, and she is so good .
A. taught B. teaches C. will teach D. is teaching ( ) 10. The water dark and dirty. It’s no longer safe to drink.
A. became B. has become C. will become D. was becoming
( ) 11. —Did Billy and Anna find a way out at last —Yes, they a plan and did it.
A. were working out B. worked out C. are working out D. have worked out ( ) 12. —Today’s young people can’t live without smart phones.
—They keep their hands on the phones whether they go, even while they
meals.
A. have B. are having C. were having D. will have ( ) 13. —Would you like to see the movie Zootopia with us
—I’d love to! But I it.
A. saw B. see C. will see D. have seen
Nothing is impossible to a willing heart. 心之所愿,无事不成。
( ) 14. This medicine millions of people's lives since it was put into use.
A.is saving B.will save C.has saved D.had saved ( ) 15. — Oh , dear ! A power cut !
— Sorry , I didn’t know you the washing machine.
A. are using B. used C. use D. were using
Nothing is impossible to a willing heart. 心之所愿,无事不成。