《开放英语4》答案 - 开放英语(4)形成性考核册

《开放英语4》答案 - 开放英语（4）形成性考核册II(2)1s

Activity 1

1.There are now 11 cities which are housing over 11 million people.

2.The world`s urban

population,which is increasing at four times the rate of rural populations,will double in the period

1990-2025.

3.在adding加which is

4.This is change on a scale never before experienced,which is bringing with it considerable challenges and opportunities.

5.在causing前加which is

6.在leading前加which is

7.在driving前加which is

Activity

1.The better,the healthier,be

2.The better,the less,be

3.The worse,gets,the more,will be

4.The better,are,the more,they will be

5.The more,are,the more , can work

6.The more,work,the higher,they can have

7.The bigger,the more,there is

8.The faster,a city,the faster,grows

Activity 3

1.把which is 打掉

2.把that is 打掉

3.把who are 打掉

4.把which is 打掉

5.把that is 打掉

6.把that are打掉

Activity 4

1.B

2.C

3.C

4.C

5.A

6.B

7.A

8.C

Activity 5

1)three hundred and thirty one

2)eight three thousand

3)thirty billion

4)nine million and two hundred and eight nine thousand

5)sixty four thousand and two hundred and eighty six

6)seven thousand and seven hundred and twenty

7)six hundred and thirty nine thousand and five hundred and one

8)two thousand and five hundred and six

Activity 6

2.He explained that the crime rate had fallen.

3.He claimed that the crime rate had fallen.

4.He complained that the crime rate had fallen.

Activity 7

1.W

2.DK

3.R

4.DK

5.R Activity 8（作文不可以千篇一律，）

参考作文：I live in the city of Santai.It’s welknow that great changes have taken place

since ten yearsago .Broad streets have been built. Several habitan districts of

private apartments have beenformed,such as Yaoshen Traditional City,etc. A

new policy of “Three 300,000 “ has been made.Besides ,the population has

increased greatly in the city. The income of the inhabitants have increased

as well.The qality of the people’s lives have developed. During the spare

time , people in the city thecountry can all find their entertainment ,such as

TV watching,playing computer games, parties,gatherings, or going on a trip.

More and more youngsters have gone to other places to earn

money.They’ve

also helped the development of the city.Social environment has become

beter and better than before. More policemen go to streets to

protect the

social orders.Any time if you meet with difficulties , you can call 110 for

help, and you will be certain to get the help.

The dustbin and refuse collections can’t be seen here and there . It’s

owing to the cleaners and collecting trucks.

II(2) 2(s25-30)

Activity 1

1. It`s a shame

2.installed

3.patients

4.improved

5.book an appointment

https://www.360docs.net/doc/4415797098.html,plicated

https://www.360docs.net/doc/4415797098.html,e up

8.downside

9.familiar with

10.redundant

Activity 2

1. Would you have been worried if Tom had rung you?

2. Would Anne have given her son a mobile phone if he had passed his exams?

3. Would Pete have recommended this mobile phone if it had internet access?

4.Would you have called me if you had writed down my phone number?

5.Would you have missed the party if they hadn`t sent you a text message?

6.Would you have taken it with you if you hadn`t charged the battery on my phone ?

Activity3

1.T

2.DK

3.F

4.F

5.T

6.F

7.F

8.DK

Activity 4

1.tastes

2.looks

3.sounds

4.listen to

5.smell

6.touch

7.feels

8.hear

9.seen 10.look at

Activity 5

1. My mother didn`t let me use a computer for my homework.

2. Now I make my children learn how to use a computer.

3. Our lecturer advise us to look for information from the Internet.

4. Her optician recommended her to limit her use of e-books.

5. The university encouraged us to use the library for research.

6. The tutors don`t permit them to take their e-book readers into

the exams. 7.I sold my old car to enable me to buy a better computer.

7. My e-book reader allows me to look up words I don`t know immediately. Activity 7

Activity 6

1.Are you going to work next week?

2.Is he going to see it?

3.Is she going to get a haircut?

4.Are they going to take the bus?

5.Are you going to be a doctor?

Activity 7

1.C

2.A

3.A

4.B

5.B

Activity 8（作文不可以千篇一律，）

参考作文：

x x x:

I look forward to hearing from you.How is everything going?

I’m writing because I have my enjoyment of a trip to tell you. I have been to Beijing on business. I took train there. During the days, on the way I saw many

ceneries and new changes of the cities and people. I had no stop on the way. After

14 hours of travel, I got to Beijing. A friend of mine met me at the station. We were

very happy to see each other. On the second day I dealt with some of my business. On

the third day, my friend showed me around the city and new shops here and there. The

trip will be kept in my mind for a lond time.

Yours ever

x x x

II(2) 3Units 31—36

Activity1:

1.Going on holiday can increase people’s awareness of ecology. However, a lot of tourist going to an

area can have a negative Impact.

2.Although tourism can encourage a government to preserve areas of natural beauty, large numbers of

hotels can cause damage to unspoilt areas.

On the one hand tourism can encourage a government to preserve areas of natural beauty. On the other hand large numbers of hotels can cause damage to unspoilt areas.

3.Even though the interest of tourists has helped to protect some endangered animals, such as gorillas

and tigers, tourists use a lot of resources which should be conserved for the local population.

Despite the fact that he interest of tourists has helped to protect some endangered animals, such as gorillas and tigers, tourists use a lot of resources which should be conserved for the local

population.

Activity2:

1.hav e had; hadn’t had, wouldn’t have had to

2.shouldn’t have left; hadn’t left, wouldn’t have taken

3.shouldn’t have smoked; hadn’t smoked, wouldn’t have sounded

4.should have listened; had listened, would have known

5.should have checked; had checked, wou ldn’t have gone

Activity3:

1.What was discovered in the nearby hills?

Where was gold discovered?

When was gold in the nearby hills?

2.Who can help you with accommodation?

What can San Francisco Guest Services help you with?

3.Who came from all over the world?

Where did poor people come from?

Why did poor people come?

4.What comes fresh from the Pacific Ocean?

Where does seafood come from?

5.How long does the boat trip take?

Activity4:

1.Who wants a cup of tea?

2.What cut the table top?

3.Which jacket suits me?

4.Which suitcase got left in Shanghai?

5.Whose mobile rang?

Activity5:

1. 14

2. 450,000 kilometers

3. 1971

4. About 4. 5 billion years ago.

5.Between 4.1 billion and 3.8 billion years ago.

6. 22,530 kilometers

7. 3,476kilometers

8. more than 400

Activity6:

1.C

2.B

3.A

4.A

5.C

6.A

7.B

8.A

9.B 10.C

Activity7:

1.off

2.in

3.to

4.for

5.off

Activity8: (自行作答) （作文不可以千篇一律，）

参考作文：

Tourism Brings You Benefit

Many people have ever been to abroad for their holidays so that they can be more interested and vist more intersting places or historic sites. With the development of

the people’s living level, thay also like to travel these places at home. They don’t

want to go too far because travelling is sometimes very tiring and it takes too much

money. So the development of tourism is very important to every place and every city.

First of all, tourism can develop the local economy greatly. Excellent sceneries ,

and historic sites and a new look of a city can absorb more and more travellers from

at home and abroad to visit them..

Secondly, tourism can develop the environment and improve its qualities. It needs the local government to make new policies to meet the demands of the new development.

On the other hand , it stimulates the chan ges of the people’s

lives , views and

cultural qualities.