Keys

Unit 1

Section Ⅰ

基础训练

Ⅰ.1. detective  2. backwards  3. correspondent  4. ambitions

5. boyhood  6. historical  7. dots  8. ultimately

Ⅱ.1. came his way  2. in place  3. took action

4. take a leaf out of his book  5. get enough of

Ⅲ.1. reality  2. himself  3. experiences  4. won  5. By/In  6. a

7.  to become  8. compared  9. which  10. ultimately

能力提升

Ⅰ. 1—4 DBAD

Ⅱ. 1—5 EBCAG

Section Ⅱ

基础训练

Ⅰ.1. admission  2. up  3. had weighed  4. participation

5. to take  6. were rejected  7. ambitious  8. off

Ⅱ.1. was crying  2. reminds  3. will remember  4. pointed

5. lifted  6. are  7. will accept  8. was inspired  9. have learned/learnt  10. told

能力提升

Ⅰ.1—5 BCADB 6—10 CADBB

11—15 DCDCC 16—20 ABDAB

Ⅱ.1. delighted  2. approval  3. merely  4. to be  5. as

6. acquires  7. where  8. it  9. interviewing  10. is blamed

Section Ⅲ

基礎训练

Ⅰ.1. ambitious; ambitions  2. thoughtful; thoughtfully

3. admitted; admission  4. participants; participation

5. fluency; fluently  6. affection; affected

Ⅱ.1.We shall take action to protect the earth， whatever the cost may be.

2.On/Upon sensing the danger， he went backwards immediately.

3.What if our idea is rejected out of hand？

4.Its unlikely that he was caught in a dilemma.

5.Facing the current situation， we cannot help but pass up our plan.

能力提升

Ⅰ. 1—4 ACDD 5—8 CDCD

Ⅱ. 1—5 ACBDB 6—10 CCDBA

11—15 BACDC 16—20 BDACA

Writing

思路引导2·本单元语言知识运用

1.On/Upon knowing that our city is advertising for volunteers， I am writing to apply to be one.

2.Being raised in a traditional Chinese family helps me have a deep understanding of the Chinese culture.

3.I have a good command of English， thus making the communication easier.

4.Not only am I outgoing but also good at dealing with unexpected situations.

5.I would appreciate it if you could take my application into account.

话题表达

One possible version：

Dear Sir or Madam，

My name is Li Hua and Im 17 years old. Im writing to express my great interest in joining the Chinese and Western Cultural Communication Club.

I do well in English reading and I can speak English fluently. Im interested in Western culture， especially literature and painting. Im good at communicating and expressing myself. By joining the club， I hope I can make friends with people from all over the world so that we can exchange our culture experiences. Id like to know more about the differences between Chinese and Western traditions and history.

I hope to be admitted to the club. Im looking forward to your early reply.

Yours sincerely，

Li Hua

Section Ⅳ

短语

1. in  2. take action  3. come  4. in place  5. in  6. by  7. devote  8. to do  9. get  10. off  11. forced  12. out  13. take a leaf

14. make up  15. pass up  16. have  17. put off  18. out of hand  19. weigh up  20. into  21. with  22. to the full

句型

1. On leaving high school  2. when faced with  3. quitting my old job

4. cannot help but see in ones mind  5. its unlikely that

Unit 2

Section Ⅰ

基礎训练

Ⅰ.1. widespread  2. recognition  3. weakened  4. pessimistic

5. abnormal  6. anticipating  7. possession  8. reunited

Ⅱ.1. went through  2. point of view  3. lost touch with

4. tends to  5. got distracted by

Ⅲ.1. missing  2. is being weakened  3. weekly  4. to find

5. possessions  6. what  7. made  8. a  9. recognition  10. with

能力提升

Ⅰ.1—4 ADCB

Ⅱ.1—5 GBADE

Section Ⅱ

基础训练

Ⅰ.1. on  2. phrases  3. to  4. cooperation  5. has been weakened

6. is credited  7. fees  8. abnormal

Ⅱ.1. was discovered  2. was boiling  3. was credited

4. was used  5. became  6. is served  7. be seen  8. consumes

9. is enjoyed  10. will be favored

能力提升

Ⅰ.1—5 CABCB 6—10 BAABD

11—15 AABAD 16—20 BCBAC

Ⅱ.1. whose  2. finest  3. be chosen  4. curiosity  5. When/As

6. pointed  7. to find  8. gently  9. surrounding  10. on

Ⅲ.

Success rarely happens overnight. I used to struggling

struggle

with my math. However hard I tried， little progresses was

progress

made. I was about to give up while my math teacher came

when

to my assistance. She told me the value of perseverance and encouraged me∧keep going. I took her advice and changed

to

her strategy. At the same time， when I had difficult solving

my                                                                     difficulty

problems， I would ask my teacher for help. It worked at the last

and my grades gradually improved. This experience told me

tells

that life is a journey what requires continuous efforts. Only by

which/that

constantly efforts can we eventually obtain success.

constant

Section Ⅲ

基础训练

Ⅰ.1. pure; to purify  2. abnormal; normally

3. cooperation; cooperated  4. is recognised; recognition

5. anticipation; to anticipate  6. weaken; weakly

Ⅱ.1.He is a famous artist whose house is crammed with works of art.

2.You are no more careful than he is.

3.Fortunately， the couple were reunited with their children after ten years.

4.Despite the help， he cant finish the task on time.

5.She always has second thoughts every time she needs to make a decision.

能力提升

Ⅰ.1—4 CBAD 5—8 DDBB

Ⅱ.1—5 ACDAB 6—10 CABCD

11—15 DBABD

Writing

话题表达

One possible version：

Curiosity is vital to students good academic performance. It also inspires many scientific discoveries with unexpected benefits. However， up-to-date technology is now killing curiosity， discouraging us from further exploring how things go on. Additionally， close exposure to technology will mislead us into accepting peoples virtual images online rather than have a deep insight into them. Therefore， to encourage curiosity， dont depend too much on technology.

Section Ⅳ

短語

1. reunited  2. point of view  3. tend to  4. distracted  5. get

6. lose; keep in  7. go  8. pass on  9. to  10. stick  11. with

12. efforts into  13. rush into  14. go  15. burst out  16. crammed  17. set  18. to

句型

1. as if Id been woken up  2. with hand outstretched  3. every time you go to the window  4. no more absurd than

Unit 3

Section Ⅰ

基础训练

Ⅰ.1. strengthened  2. peak  3. coverage  4. statues  5. boasts

6. gateway  7. oasis  8. glorious

Ⅱ.1. sealing up  2. to bring/bring; to life  3. dating from

4. varying from; to  5. are testimony to

Ⅲ.1. where  2. significance  3. were carved  4. religious

5. reflecting  6. finds  7. sealed  8. so  9. from  10. hosted

能力提升

Ⅰ. 1—4 BDBC

Ⅱ. 1—5 EFBGD

Section Ⅱ

基础训练

Ⅰ.1. at  2. Given  3. strengthening  4. in  5. settled  6. scholars  7. to reduce  8. departments

Ⅱ.1. after  2. until/till  3. unless/until/till  4. as/though  5. because  6. As  7. before  8. Since/Because/As  9. where  10. wherever

能力提升

Ⅰ.1—5 DABCC 6—10 DACBD

11—15 ABBCD 16—20 DCBAA

Ⅱ.1. becoming  2. is  3. which  4. to stay  5. growth  6. highly  7. adapted  8. by  9. countries  10. It

Section Ⅲ

基础训练

Ⅰ.1. glorious; glory  2. historian; historical; historic

3. religion; religious  4. priority; prior

5. strengthen; strength; stronger  6. coverage; covering

Ⅱ.1. A policeman gave an account of the traffic accident.

2.Prior to this， some children had never been exposed to classical music.

3.We neednt have bought so much food now that Susie wont be with us for dinner.

4.His missing the train caused him to stay in the city another day.

5.At the foot of the mountain lies a beautiful village， which is my homeland.

能力提升

Ⅰ. 1—4 BCDD 5—8 ACBD

Ⅱ. 1—5 CDACB 6—10 CBADA

11—15 CABCD 16—20 DBADB

Writing

思路引导2·本单元语言知识运用

1.I was so excited when I learnt that you were planning to travel to another city.

2.The city is testimony to the long history and rich culture of China.

3.It is proved to be the capital city of 13 dynasties.

4.You can be exposed to countless historic relics here.

5.It is also a wonderland， which brings the fascinating art and culture of the East to life.

話题表达

One possible version：

Dear Jane，

Im delighted to know youre coming to China for your summer holiday. Personally， Id like to recommend the city of Chendu to you.

When it comes to Chendu， the first thing that comes to mind is pandas， which are national treasures of China. Besides， there are many tourist attractions in and around the city. For example， Dujiangyan Irrigation System， built over 2，000 years ago， is still playing an important part in irrigation today. Most importantly， Chendu is home to delicious hot food， such as mapo tofu and hotpot.

I hope the nice weather and convenient transportation here can make your trip more enjoyable.

Yours，

Li Hua

Section Ⅳ

短语

1. carved out  2. testimony  3. cover  4. vary  5. unique  6. detail  7. throw from  8. date  9. seal  10. fade  11. bring  12. move

13. account  14. accessible to  15. prior  16. exposed to

17. passion  18. close eye  19. whole  20. strike

句型

1. Known as the Mogao Grottoes  2. with their scarves flying  3. reflecting the confidence and optimism  4. were hidden thousands of manuscripts  5. are so detailed that  6. was not as prosperous as it used to be  7. the first Chinese to get information on Europe  8. reading Chinese literature

Unit 4

Section Ⅰ

基础训练

Ⅰ.1. blank  2. purchase  3. guided  4. bonus  5. dizzy

6. potential  7. forehead  8. phase

Ⅱ.1. as to   2. row upon row   3. a world away from   4. end up

5. start out

Ⅲ.1. paid  2. to visit  3. which  4. has been bitten  5. opportunities  6. from  7. entrepreneur  8. a  9. Seeing    10. guidance

能力提升

Ⅰ.1—4 AACC

Ⅱ.1—5 GFBAE

Section Ⅱ

基礎训练

Ⅰ.1. subjective  2. which  3. with  4. into  5. automatically

6. accumulation  7. discrimination  8. finances

Ⅱ.1. who/that  2. where  3. whose  4. when 5. which

Ⅲ.1. in front of which stands a big tree  2. half of whom are

3. which exceeded our expectations  4. where I study

5. that/which was built last year

能力提升

Ⅰ.1—5 BDCCB 6—10 DABDC

11—15 ABCAB 16—20 DCABB

Ⅱ.1. larger  2. to make  3. for  4. greatly  5. increasing  6. prices

7. a  8. shortage  9. what  10. helps

Ⅲ.

With the development of technology， intelligence robots

intelligent

will be widely used in the future. In families， robots will help people do some houseworks. In addition on these tasks， robots

housework                      to

will even be able to play the chess and do exercise with people.

In factories， robots were going to be used to perform some

are

dangerous jobs to avoid accidents. Robots will change our future life in much ways， which will make∧more colorful and

many                                       it

comfortable. And we shouldnt depend on smart robots too

But

much， for they are made to help humans rather than replacing

replace

us. As helpers of humans， robots should be used proper.

properly

Section Ⅲ

基礎训练

Ⅰ.1. frustrated; frustration; frustrated  2. distributes; distribution  3. accumulated; accumulation/accumulating  4. financial; financially  5. purchases; were purchased  6. have been  guided; guidance

Ⅱ.1.As is often the case in nature， some plants are so sensitive to temperature that they can only survive in cool places.

2.It is a basic fact that you need to work to make ends meet.

3.Whether you agree or not， I will go there alone.

4.He often consults me about the methods of learning English.

5.She uses different ways to encourage her students to achieve their potential.

能力提升

Ⅰ. 1—4 CBBA 5—8 DCCB

Ⅱ. 1—5 ACBDA 6—10 DBACB

11—15 CADBA

Writing

思路引导2·本单元语言知识运用

1. Nowadays， face-scanning payment is at the rising phase.

2. Customers need no guidance or cash.

3. It is more convenient than conventional payment.

4. Face-scanning payment has great potential to develop.

5.There are often financial discounts if you use face-scanning payment.

话题表达

One possible version：

Non-cash Payment

With the development of science and technology， non-cash payment is gaining popularity in China. People make their payment with mobile phones and other electronic devices.

Non-cash payment has many advantages. First of all， it is very convenient and quick to operate. Whats more， consumers can enjoy some discounts with mobile payment. However， non-cash payment also has some disadvantages. People are concerned about their account security. It is likely that personal information could be let out and the money could be stolen.

In my opinion， non-cash payment will contribute to an easier life and it will definitely improve our living standards.

Section Ⅳ

短語

1. deep breath   2. the hope   3. guidance from   4. upon   5. ends meet   6. with   7. into debt   8. be bitten by   9. expense of   10. as is often   11. beneficial to   12. a world   13. out   14. to   15. prices   16. a further   17. to/for   18. subject   19. superior   20. out

句型

1. their blank faces giving no clue   2. It was only then that

3. what is in no doubt   4. not without its problems   5. what if youre in a place   6. Whether were a lender or a borrower

Unit 5

Section Ⅰ

基础训练

Ⅰ.1. astronomy  2. buried  3. civilisation  4. dismissed

5. canals  6. ruins  7. Abandoning  8. expansion

Ⅱ.1. fell into ruin  2. corresponds to  3. all the more

4. at its peak  5. On top of

Ⅲ.1. discovery  2. buried  3. how  4. has been surrounded

5. impressive  6. including  7. without  8. an

9. syllables  10. to interpret

能力提升

Ⅰ.1—4 CDDA

Ⅱ.1—5 FCAGE

Section Ⅱ

基础训练

Ⅰ.1. uncharted  2. What  3. investigation（s）  4. whether

5. shrank  6. to subdue  7. that  8. retreated

Ⅱ.1. Air pollution is what  2. why she won the Nobel Prize

3. how the English language works  4. The main question is whether/if  5. who was involved in the conversation

Ⅲ.1.That the thieves made a quick getaway  2. why the company checked him out  3. why Bob could steer clear of trouble  4. that testing the waters is necessary

5. whether/if they were interested in the unknown

能力提升

Ⅰ.1—5 ADCAC 6—10 BDBAC

11—15 DCBDA 16—20 DBBCA

Ⅱ.1. sightings  2. really  3. mysterious  4. which  5. moving

6. have been  7. a  8. however  9. highest  10. covers

Section Ⅲ

基础训练

Ⅰ.1. investigating; investigation  2. civilisations; civilised

3. are expanding; expansion  4. to drill; drilling  5. was/had been abandoned; abandonment  6. astronomer; astronomical

Ⅱ. 1. It was a good time for the crew to set sail.

2.Ive been thinking about how we can make our magazine more interesting.

3.This poorly designed website offers a window into valuable databases.

4.What you have to do is to have a rest right now.

5.Nodding your head is equivalent to saying “yes”.

能力提升

Ⅰ. 1—3 DAC 4—7 ADBC

Ⅱ. 1—5 BDACB 6—10 AADCC

11—15 BDBAC 16—20 DABCD

Writing

思路引導2·本单元语言知识运用

1.This is an area of the western Atlantic between Bermuda and Florida， where some strange things happened.

2.Since 1945， hundreds of vessels and planes and over a thousand people have disappeared.

3.Many reasons why the disturbing incidents occurred have been given.

4.Others believe they might be caused by special weather there.

5.Maybe in the future we can find the answer with the development of science and technology.

话题表达

One possible version：

Dear Tom，

I was extremely thrilled when I received your e-mail. Please allow me to help you have a glance at the ancient City of Loulan.

The ancient City of Loulan， located west of Lop Nor， used to be a small country on the Silk Road. Historically， as an important center of trade， it linked China and the west. In 630 AD， this great city disappeared mysteriously.

What people can see nowadays is only its ruins. Though scientists worldwide are still attempting to get to the bottom of this problem， no hard proof has been able to throw light on it so far.

If you need any help， dont hesitate to turn to me.

Yours，

Li Hua

Section Ⅳ

短语

1. correspond  2. apply  3. on top of  4. all the more  5. peak

6. fall into 7. getaway  8. run for ones life 9. check out

10. test the waters  11. steer clear  12. the unknown  13. set out  14. oneself into  15. twice  16. shrink from 17. into  18. set sail  19. continue  20. offer a window into  21. equivalent  22. hold

23. beyond the reach  24. final frontier

句型

1. that Maya society was technologically primitive

2. when our ancestors were running for their lives from dangers

3. when he set out into uncharted territory to reach the South Pole

4. there is no need for us to shrink from new situations

5. it is perhaps no surprise/wonder that

Unit 6

Section Ⅰ

基础训练

Ⅰ.1. unexceptional  2. shadows  3. crew  4. excursion

5. screaming  6. suspended  7. tragically  8. rekindled

Ⅱ.1. became accustomed to  2. her heart in her mouth  3. set foot on   4. tunes in  5. cast a shadow on

Ⅲ.1. What  2. Following  3. Tragically  4. on  5. was investigated  6. flights  7. successful  8. has been  9. loss  10. how

能力提升

Ⅰ. 1—4 CCDB

Ⅱ. 1—5 ABDEG

Section Ⅱ

基礎训练

Ⅰ.1. simulator  2. for  3. in  4. with  5. be submitted

6. have been  7. to consider  8. to control

Ⅱ.1. need  2. can  3. Would  4. might/may  5. should

Ⅲ.1. should have cleaned  2. might/could/would have completed/finished  3. neednt have watered  4. everything/what they can  5. shall get/have/receive a prize

能力提升

Ⅰ. 1—5 BADBC 6—10 BDCAA

11—15 ABABC 16—20 DBCDB

Ⅱ.1. including    2. reported    3. national    4. to establish

5. subsequently    6. with    7. performance    7. plants

9. and  10. a

Ⅲ.

Deng Qingming was one of the crew member of the

members

Shenzhou XV mission. As a hardworking student， Deng joined in the PLA （Peoples Liberation Army） Air Force in 1984 but

and

started training as a pilot. He becomes the first member of the

became

PLA Astronaut Division in 1998 with 13 others pilots. In the

other

following years， Deng devoted almost all of his time∧training

to

and has spared no effort to get a opportunity to fly into space.

an

He was a backup crew member for the Shenzhou IX， X and XI， XIII missions. Try to achieve  his space dream continuously， Deng

Trying

Qingming realized his dream final. He was praised as a “hiding

finally                                  hidden

hero”.

Section Ⅲ

基础训练

Ⅰ.1. visible; invisible   2. simulator; simulate   3. exceptional; unexceptional  4. Tragically; tragic   5. submit; submission   6. Conceivably; conceivable

Ⅱ. 1.It is generally believed that a good education is beneficial to young people.

2.The more difficult the questions are， the more likely I cant answer them.

3.They used to be engaged in the study of music.

4.Our group was composed of teachers， pupils and their parents.

5.Man will surely suffer many disappointments in his quest for truth.

能力提升

Ⅰ. 1—4 BCBA 5—8 CBDA

Ⅱ. 1—5 ADBCD 6—10 ABCAD

11—15 ABCDB

Writing

思路引導2·本单元语言知识运用

1.The most straightforward daily tasks on the Earth can be very difficult in space.

2.I began to have breakfast， which was composed of some bread and a bag of fruit juice.

3.I had to fetch a straw to drink the juice.

4.I needed to work out for some time.

5.There was never any doubt that I needed to tie my sleeping bag to the wall.

话题表达

One possible version：

Saturday 20th June

Today， our school organized a great trip to Mars. We went to Mars in a space shuttle. On Mars we visited many wonderful places， and found a lot of things different from our Earth. After that， we invited many aliens to our party which was held in our space shuttle. They danced and sang together with us. Their songs were so awesome that all of us screamed.

We all had a good time on Mars. The trip was very interesting and I hope to travel to Mars again soon.

Section Ⅳ

短语

1. on  2. accustomed to  3. in  4. wrong  5. the space shuttle

6. off  7. in  8. cast a shadow  9. short  10. to  11. reach for

12. with  13. for  14. in  15. naked eye  16. in  17. of  18. at

19. out  20. for  21. to

句型

1. there was never any doubt that  2. No wonder  3. it was understood that  4. The more we know; the more we feel