内容正文:
Unit 2 Sharpening Your skills
Language Practice
动词的时态
现在完成时和一般过去时都表示在过去完成的动作,
但现在完成时强调这一动作与现在的关系,如对现在产生的结果、影响等,而一般过去时则表示动作发生在过去,一般不表示和现在的关系。
Who has opened the door?
谁把门开了?(现在门开着)
Who opened the door? 谁开的门?
(指过去,与现在无关。
现在门是开着还是关着,没有说明)
一般过去时常与具体的时间状语连用,
现在完成时通常与模糊的时间状语连用。
(1)一般过去时的时间状语:yesterday, once, last week,
...ago, in 2021, in October, just now等具体的时间状语。
(2)现在完成时的时间状语:for..., since..., so far, ever,
never, just, yet, till/ until, up to now, in past/
last few years等不确定的时间状语。
现在完成时表示持续到现在的动作或状态,
动词一般是延续性的。
(1) 表示动作: live, teach, learn, work, study 等
(2) 表示状态:be, know, love, like, hate等。
(表示状态的动词不能用于现在完成进行时)
My family have lived in this house for generations.
我家祖祖辈辈都住在这房子里。
Have you known her parents long?
你认识她父母很长时间了吗?
现在完成进行时和现在完成时皆可表示
过去发生的动作对现在的产生的结果,
但前者所表示的结果是直接的,
而后者所表示的则是最后的结果。
We have cleaned the room.
我们已经打扫了教室。
(最后结果:现在教室很干净了)
We have been cleaning the classroom.
我们一直在打扫教室。
(直接结果可能是:我们身上都是灰)
现在完成进行时有时有延续性,
现在完成时往往没有。
They have widened the road.
他们已经加宽了马路。
(表示已经完工了)
They have been widening the road.
他们在加宽马路。
(表示尚未完工,还将继续干)
( ) 1.--- I have seen the film Hi, Mom! already.
--- When ______ you ______ it?
--- The day before yesterday.
A.have; seen B.will; see C. did; see D. did; seen
( ) 2.Mr. Black ______ in China since five years ago.
A.lived B. has lived C. lives D. is going to live
C
B
( ) 3.We ____ trees last Sunday. So far we ____ over 3,000 trees there.
A.planted; planted B. planted; have planted
C.have planted; planted D. have planted; have planted
( ) 4. --- I have got a headache.
--- No wonder. You _____ in front of that computer too long.
A.work B. are working C. have been working D. worked
( ) 5.--- Hi, Tracy, you look pale.
--- I am tired. I _____ the living room all day.
A.painted B. had painted C. have been painting D. have painted
B
C
C
1.I __________(see) the film several times and I still find it interesting.
2.He ________(read) the e-mail for the second time and then deleted it.
3.When I was a little girl, I _________(want) to become a teacher.
4.My brother put on his coat and ________(leave) in a great hurry.
5.I _________________(clean) the room since I got up
at eight this morning.
have seen
read
wanted
left
have been cleaning
6.Now that you ____________(find) out the truth, they have no reason
to deceive you any more.
7.My wife ___________________(complain) the whole morning about
the noise outside.
8.He ________________________(work) in this factory for over ten years.
9.________ you ever ________(see) such a dreadful accident?
10.Bob _____________(try) to repair his scooter for hours.
have found
have been complaining
have worked/ been working
Have
has been trying
seen
<1> 基本概念
表示经常反复发生的习惯行为动作或所处的状态。
常见的时间状语有:
often, usually, always, sometimes, every day,
once a week, on Sundays, never等。
<2> 主要用法
(1)经常性或习惯性的动作,常与表示频度的时间状语连用。
I leave home for school at 7 every morning.
我每天早上7点离家上学。
Women usually do the larger share of the housework.
妇女通常承担了大部分家务。
<2> 主要用法
(2) 客观真理,客观存在,科学事实。
The earth moves around the Sun.
地球绕着太阳转。
Shanghai lies in the east of China.
上海位于中国东方。
<2> 主要用法
(3) 格言警句中。
Pride goes before a fall. 骄者必败。
Practice makes perfect. 熟能生巧。
注意:此种用法如果出现在宾语从句中,即使主语是过去时,从句的谓语也要用一般现在时。
Columbus proved that the earth is round.
哥伦布证实了地球是圆的。
<2> 主要用法
(4) 现在时刻的状态、能力、性格或个性。
She lives in a villa at the foot of the hill.
她住在山脚下的一栋别墅里。
Ann Wang writes good English but does not speak well.
王安的书面英语好,但是口语不行。
<3> 常用于一般现在时的动词
一些表示所属关系及喜好、憎恶、需要等感情的动词通常也只用于一般现在时。
belong to consist of contain desire detest
dislike hate hope love matter
mean mind need want wish
<3> 常用于一般现在时的动词
The juice contains no added sugar.
这种果汁没有加糖。
He needs a new pair of shoes.
他需要一双新鞋。
The cat belongs to the people who live upstairs.
这猫是楼上人家的。
He hates anyone parking in his space.
他讨厌别人占他的车位停车。
1. He sometimes ________ (play) football with his brother.
2. Gary seldom ________(clean) his room, but he ___________(sweep)
the floor at he moment.
3. The earth is a planet and it ________(go) around the sun.
4. My Science teacher said light ________(travel) faster than sound.
5. My grandpa always ________(read) newspapers
after dinner years ago.
plays
cleans
is sweeping
goes
travels
read
6.Those eventful months and years ________(be) still vivid in my mind.
7.I’ll tell her when she _________(come) tomorrow.
8.Jane ________(tell) me you are entering college next year.
9.Shelly(雪莱) ________(say), “If winter comes, can spring be far
behind?”
10.Now I ________(put) the sugar in the cup.
are
comes
tells
says
put
1.我宁愿和你一起去也不愿待在家里。
I ________ going with you ________ staying at home.
2.我喜欢在春天进行短途旅行。
I like ________ ________ ________ ________ in spring.
3.乡间旅行使他休假时喜欢做的事情。
________ ________ the country is something
he ________ during his holidays.
prefer
to
going on an excursion
Travelling in
loves
4.考试包括一篇作文和一篇即席翻译。
The exam ________ ________ an essay and an unseen translation.
5.你不介意让我们单独待一会吧?
Would you ________ ________ us ________for a few minutes?
consists of
mind leaving
alone
Grammar Class
将来时态
Grammar Class
The shuttle Endeavour will be taking the astronauts
to the Hubble.
will be taking
将来进行时
Grammar Class
The Hubble will tell us a great deal about the age
and size of the universe.
will tell
一般将来时
Grammar Class
By the time you read this, the Hubble’s eagle eye will
have sent us thousands and thousands of wonderful
pictures.
will
将来完成时
have sent
语法复现 --- 将来时态
一般将来时
构成
will/ shall + do
用法
表示将要发生的动作或将来存在的状态。
You will become a doctor in the near future.
We shall know more and more as time goes on.
语法复现 --- 将来时态
将来完成时
构成
will / shall + have + done
用法
表示在将来某个时间之前完成的动作或存在的状态。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
语法复现 --- 将来时态
将来进行时
构成
will/ shall + be + doing
用法
表示将来某一时刻或某一时间内正在进行的动作
This time next week, I will be arriving in New York.
I wonder if it will be still snowing this afternoon.
语法复现 --- 将来时态
将来完成进行时
构成
will/ shall + have + been + doing
用法
(1)表示在将来某一时刻之前开始,并延续到那个时刻的动作,不再延续下去。
By the time the sun rises, I shall have been sleeping for nine hours.
语法复现 --- 将来时态
将来完成进行时
构成
will/ shall + have + been + doing
用法
(2)表示在将来某一时刻之前开始,并延续到那个时刻,可能继续下去。
By next summer, we will have been living here for ten years.
In another month’s time he will have been studying here for three years.
趁热打铁
( ) 1.By the end of this month he ______ here for ten years.
A. will has lived B.will have been living
C.will live D.have lived
( ) 2.This time tomorrow you ______ there doing some more
exercises.
A. will sit B. will be sitting C. sit D. shall sit
( ) 3.It ______ us a long time to learn English well.
A. spends B.will spend C. will take D. will be taken
趁热打铁
( ) 4. I hope that the road ______ by the time we come back.
A.will have repaired B. would have repaired
C.have repaired D. had repaired
( ) 5.You can’t miss him. He ______ a dark green suit and a
yellow tie waiting for you.
A.is wearing B.will wear C.wears D.will be wearing
趁热打铁
1.I can’t come tomorrow morning, I (have)
a meeting then.
2.I (finish) reading the book by the
end of this week.
3.Later I __________(tell) you about some of the work I
have done.
will be having
will have finished
will tell
趁热打铁
4.--- I wonder if Bill is free at 3 o’clock this afternoon.
--- I’m not sure. I am afraid that he
(watch) the film then.
5.By the time you reach the station, the train
__________(leave).
6.Before the November this year, she
(write) three books.
will be watching
will have left
will have written
趁热打铁
7.By next summer, he (work) here for
twenty years.
8.______ you __________(take part in) the race held next
month?
9.By the time you come next time, we __________ (live) in our new house.
10.The meeting won’t be over before lunch time. By then it (go on) for four hours.
will have worked
/will have been working
Will
take part in
will be living
will have been going on
1) The next national skills competition (hold) in Shanghai
next year.
2) She (do) volunteer work in the city stadium every week.
3) He said he (participate) in next year’s competition.
4) By the end of last week, they (complete) the team
project.
5) Do you have any questions if you (offer) this job?
will be held
does
would participate
are offered
had completed
12. Read and complete. 用所给动词的正确形式补全句子。
12. Read and complete. 用所给动词的正确形式补全句子。
6) When I arrived home, I (realize) I had left my homework in
the classroom.
7) Look! He (work) on the floral design project.
8) It is the most helpful lecture that I (listen) to since I
came to this company.
9) All of you will be interviewed before a final decision (make)
by the manager.
10) I’m leaving in a minute. I (go) to the training center.
realized
is working
have listened
am going / will go
is made
Li Tao is a student at a vocational school. He 1) (participate)
in the International Business Skills Competition with his team next month.
In the past three months, they 2) (carry out) a market survey
to collect information on customer needs. It was not easy, but they thought
it 3) (will) help improve their performance in the competition. In
order to make a practical business plan, they 4) (analyze) their
previous orders and the business plan they 5) (make) last year, so
will participate
carried out
would
analyzed
made
13. Read and complete.
用所给单词或短语的正确形式补全有关竞赛备赛的短文。
that they can 6) (make) some improvements according to the target market they have chosen for this competition. Last week, they 7) .
(begin) to make a promotion plan. Now, they 8) (have) a discussion on it and are trying to make it better. Actually, they 9) .
(adjust) it six times since last week. They have been working very hard to prepare for the competition, and we all hope their efforts
10) (pay off).
13. Read and complete.
用所给单词或短语的正确形式补全有关竞赛备赛的短文。
make
began
are having
have
adjusted
will pay off
When I was a kid, I loved reading science fictions. One day, I read about a 13-year-old boy who 1) one of my favorite stories, The Space Heroes, and I said I 2) that too. That year, I was two years younger than the writer. Three years later, I 3) to write my own stories and won an award for one of them. At the age of 16, I 4) paid to write. Over the years, I 5) as an editor for a science fiction magazine and finally served as its editor-in-chief until earlier this year.
B
C
C
B
A
14. Read and complete. 选择正确答案补全有关个人成长经历的介绍。
1) A. wrote B. written C. had written D. was written
2) A. will do B. would do C. did D. was done
3) A. were started B. are started C. started D. have started
4) A. get B. got C. had got D. have got
5) A. had worked B. have worked C. was worked D. worked
Now I’m back to my first love, writing stories, again. I 6) over 200 stories. I 7) my life now. Every morning, I open my email and 8) stories sent in by writers across the country. When I’m tired of working on my stories, I can go online and talk with readers about science fictions. Reading and writing 9) . part of my life. I 10) reading and writing in the future. It’s a wonderful way to live.
14. Read and complete. 选择正确答案补全有关个人成长经历的介绍。
6) A. wrote B. have written C. write D. had written
7) A. enjoyed B. am enjoying C. have enjoyed D. will enjoy
8) A. reading B. reads C. read D. have read
9) A. has become B. became C. is becoming D. have become
10) A. keep B. will be kept C. will keep D. have kept
B
B
C
D
C
1) — How many competitors the last World Skills Contest?
— Oh, quite a lot. There were more than 1,000.
A. participated in B. joined in C. take part in D. attend
2) — How did Tom do during his internship at your company?
— He did a(n) job while he was working here and got along with
everyone very well.
A. awful B. positive C. outstanding D. terrible
3) — Catherine, what are you busy with?
— My and I have been working on a new marketing plan, and we’ll
have a discussion on it tomorrow.
A. schoolmates B. colleagues C. friends D. family
15. Read and choose. 选择恰当的词语补全对话。
4) — Thank you for your support during my internship, Miss Lee.
— Oh, Mary, you’ve done a good job. I believe you will become a .
kindergarten teacher in the future.
A. quantity B. quality C. satisfied D. qualified
5) — Judy, are you sure we can do well in the vocational skills ?
— Of course! We’ve prepared for a long time. We should believe in ourselves.
A. competition B. hospitality C. internship D. community
15. Read and complete. 选择恰当的词语补全对话。
It’s been my dream to become a zookeeper and the
1) at Riverside Zoo this summer was my first foot
in the door. I 2) the summer internship at the end of last term. I got a reply from them soon, and they told me the
position I was interested in was still 3) . I was very
happy and started my work at the zoo soon after the summer
vacation began.
I would work as a(n) 4) of an animal program. That means I would have to handle some animals and present them
internship
available
pay off
precious
participate
apply for
cooperate
assistant
certificate
internship
applied for
available
assistant
16. Read and complete. 用所给单词或短语的正确形式补全短文。
internship
available
pay off
precious
participate
apply for
cooperate
assistant
certificate
to the public. But I had to complete a training course before taking part in the program. I studied very hard, and all my hard work 5) . I got the 6) I needed to work for the program. I was able to 7) in the program and work with other members to introduce all those wonderful animals to the public. Every day I could learn something new there, especially on how to 8) with others. My days at the zoo were full of good memories. It was a 9) . experience for me.
16. Read and complete. 用所给单词或短语的正确形式补全短文。
paid off
certificate
participate
cooperate
precious
$