Unit 7 跟踪导练

第一课时（Section A 1a—2d）

单词拼写

根据汉语提示，用单词的正确形式填空，每空一词。

1. He dug a ____ （深的） hole in the center of the garden.

2. Many ____ （沙漠） are covered by sand.

3. We spent four weeks ____ （旅游） around Europe.

4. Some ____ （古代的） towns have walls round them.

5. What can women do to ____ （保护） themselves from heart disease？

根据句意和首字母提示完成句子。

6. Please feel f____ to call us.

7. How w____ is this bridge？

8. The p____ increases to 40，000 during the busy season.

9. China is in the east of A ____  .

10. The islands cover a total area of 650 s_____ kilometers.

阅读理解

Dear Susan，

How are you？ Im going to visit Hong Kong with Mom and Dad next month. Well arrive on the second of August. Its so exciting！ We can meet each other soon！

I will spend a day in Ocean Park on the third of August. I know that youve visited Ocean Park many times before. Can you give me some advice on what to see in Ocean Park？

I would also like to visit you at your home on the fourth of August. Are you free on that day？ Ive bought a present for you. I think youll love it.

By the way， would you like to go to Disneyland with me？ I really want to take some photos with you in Disneyland. You know I love the famous cartoon characters of Disney such as Snow White and Mickey Mouse very much. I know you love them too.

When can you go to Disneyland with me？ Please let me know. Ill stay until the ninth of August and go back to England on that day.

See you soon.

Love，

Lily

（ ） 1. When will Lily arrive in Hong Kong？

A. On August 2. B. On August 3.

C. On August 4. D. On August 9.

（ ） 2. How long will Lily spend in Ocean Park？

A. Half a day. B. One day.

C. One and a half days. D. Two days.

（ ） 3. What will Lily do on the fourth of August？

A. Buy a present. B. Visit Ocean Park.

C. Go back to England. D. Visit Susan at her home.

（ ） 4. What will Lily do in Disneyland？

A. Take photos.

B. Watch a cartoon.

C. See a film of Mickey Mouse.

D. Read the story of Snow White.

（ ） 5. Lily wants to know_______ .

A. if Susan has prepared her present

B. when she will go back to England

C. if Susan can meet her at the airport

D. when Susan can go to Disneyland with her

第二課时（Section A 3a—3c）

单词拼写

根据句意和首字母提示完成句子。

1. His parents were satisfied with his a____ in recent years.

2. There are ten people i____  you.

3. It was a good try but it didnt s____ .

4. They like to be out in n____ .

5. The owner keeps the house in good c____ .

补全对话（有两项多余）

A： Do you know George Mallory？

B： Sorry， I dont know.

A： He is a teacher.

B： Did he die in England？

A： No. He died on Qomolangma with Andrew Irvine.

B：

A： Maybe it was because the weather was very bad.

B：  Did he reach the top？

A： I dont know， but I hope so.

B：

A. So do I.

B. What is he？

C. What a shame！

D. How did he do it？

E. Why did he go there？

F. He died 96 years ago.

G. Why couldnt he come back？

完形填空

Have you ever heard of Mount K2 （乔戈里峰）？It is known as Savage Mountain because many people used to die or get hurt while  it.

K2 is the second highest mountain in the world after Mount Qomolangma. People never climb Mount K2 in . Both storms and cold weather make it  to climb this mountain during that time. K2 is famous as one of the most  mountains to climb. It is known by different such as Chogori， Ketu and Mount Godwin-Austen. The name Chogori  “the king of mountains”. This mountain lies between the border （边界） of Pakistan and China.

A part of the mountain lies in Pakistan. The other  of the mountain lies in Xinjiang， China. Thomas Montgomerie did the first survey of Mount K2 and measured （测量） its . He named the mountain K2， where “K” stood for Karakoram range （喀喇昆侖山脉）. K2 was the second mountain listed， so the name  the number “2”. The best time to climb K2 is between April and October. It  at least 3 weeks to complete the climbing.

（ ） 1. A. climbing B. walking C. reaching D. moving

（ ） 2. A. spring B. summer C. autumn D. winter

（ ） 3. A. important B. impossible C. strange D. amazing

（ ） 4. A. difficult B. wonderful C. interesting D. beautiful

（ ） 5. A. names B. places C. mountains D. trees

（ ） 6. A. decides B. shows C. calls D. means

（ ） 7. A. side B. part C. joy D. nature

（ ） 8. A. height B. width C. size D. length

（ ） 9. A. completed B. included C. provided D. changed

（ ） 10. A. spends B. shares C. takes D. goes

第三课时（Grammar Focus—4c）

單项选择

（ ） 1. Some of the doctors are paid almost twice as ____

as the nurses.

A. much B. many

C. more D. most

（ ） 2. The price of this computer is the ____ of the three.

A. smallest B. biggest

C. highest D. tallest

（ ） 3. ____ friends you have， ____ you will be.

A. More; happier

B. The more; the happier

C. More; sadder

D. The more; the sadder

（ ） 4. Li Ming is more hard-working than____ in his class.

A. any student B. any other student

C. the other student D. other student

（ ） 5. Mount Tai is ____ lower than Qomolangma.

A. much B. more

C. very D. quite

按要求完成句子

1. Yangtze River is about 6，300 kilometers long. （对画线部

分提问）

____ ____ is Yangtze River？

2. This room is not so big as that one. （改为同义句）

This room is ____ ____ that one.

3. Nobody else in her class studies harder than she. （改为同

义句）

She ____ ____ in her class.

4. 据我所知，他是我们班年纪最小的。（完成译句）

____ ____ ____ ____ ____ ， hes the youngest student in our class.

5. 面对困境时，他们表现出了巨大的勇气。（完成译句）

They showed great courage____ ____ ____ ____ difficulty.

阅读理解

Pituco is a special dog from Brazil. Why do I say so？ Because he can go shopping all by himself. Every day， Pituco goes to Agro Pet to get his food. That makes him popular.

“Everybody knows Pituco，” says the animal doctor of the shop. “Sometimes， when he cant reach what he wants， he barks （吠叫） until we hand it to him.”

After Pituco gets his food， he goes home. Of course， the shop doesnt just give Pituco his food for free. Agro Pet puts everything Pituco takes on a notebook， and later his owner comes by to pay.

But as a good boy， Pituco does not only care about himself and his own food. Sometimes his owner calls Agro Pet for food for his other pets. And Pituco is more than happy to go to the shop and bring the food back home for the other pets in the family.

（ ） 1. Whats special about Pituco？

A. He works for Agro Pet.

B. He comes from brazil.

C. He never barks at the doctor.

D. He can go shopping by himself.

（ ） 2. What does Pituco do when he cant reach things？

A. He asks his owner for help.

B. He tries his best to jump high.

C. He barks to ask people for help.

D. he leaves to get more dogs to come.

（ ） 3. Who will pay for Pituco？

A. Agro Pet. B. His owner.

C. Pituco himself. D. Some kind people.

（ ） 4. According to Paragraph 4， Pitucos owner ____ .

A. feels happy to get food for Pituco

B. cares about Pituco very much

C. is also the owner of Agro Pet

D. has got other pets at home

（ ） 5. What is Pituco like？

A. He is quiet. B. He is strong.

C. He is clever. D. He is brave.

第四课时（Section B 1a—2e）

用所给词的适当形式填空

1. I have some difficulty ____ （finish） the work in two days.

2. Its ____ （freeze） outside. Please put on your coat.

3. After hearing the news， the boy jumped with ____ （excite）.

4. He died after a long ____ （ill）.

5. Qomolangma is the ____ （high） mountain in the world.

根据汉语提示完成句子

1. China is ____ ____ ____ ____ ____ （最

古老的国家之一） in the world.

2. The spring comes and the day is getting ____ ____

____ （越来越长）.

3. Some panda babies live for a short time ____ ____

____ （因为疾病）.

4. Mrs Green lost her footing and ____ ____ （绊倒）

just now.

5. A dog can ____ ____ ____ （活到） about 15 years.

完形填空

Jacks love for birds started when he made his first bird feeder about six years ago. He filled the feeder with seeds （种子）， put it in his backyard and then  started coming. He got really  in birds as more came. Then he joined a local society （社团）. As he realized that more and more birds were dying very ， he wanted to try his best to help them.

Besides what he has done， he has his own group called Protecting Our Birds. He does  about birds， runs a website to teach people about birds and how to help them， and  boxes for birds. Not long ago， he found that the bluebirds were nesting （做窝） in the dead trees which were often cut down， so he began to make bluebird boxes for the birds in order to  them. Now he wants to use these boxes to take the place of the dead trees. He  these boxes up in trees and takes  down every week to see if the birds are nesting in them. He also writes articles， hoping that more people will  protecting natural ecosystems （生態系统）. “Researching birds is  to protect birds，” Jack says. “In order to protect birds， we have to learn and really know about the birds.”

（ ） 1. A. animals B. birds C. people D. scientists

（ ） 2. A. nervous B. weak C. bored D. interested

（ ） 3. A. peacefully B. safely C. quickly D. sadly

（ ） 4. A. practice B. business C. exercise D. research

（ ） 5. A. builds B. carries C. raises D. sells

（ ） 6. A. save B. find C. catch D. touch

（ ） 7. A. holds B. hangs C. picks D. fixes

（ ） 8. A. it B. this C. these D. them

（ ） 9. A. wait for B. look at C. join in D. begin with

（ ） 10. A. simple B. funny C. important D. fresh

閱读理解

The giant panda is one of the most popular animals in the world. A giant panda can grow up to 1.5 meters long and weigh up to 160 kg. People think the giant panda is very lovely. So it is not surprising that the World Wildlife Fund （WWF） chose the giant panda as its symbol. The WWF tells people about animals that they are ①____ （处于危险中） and raises money to save them.

The giant panda only lives in the wild in China. In the early 1980s， there were only 1，000 left in the wild. The main reason why pandas are endangered is that the area where pandas can live has become smaller.

The WWF works to help giant pandas in the wild in many ways. One of the ways that helps them is to increase （增加） the size of panda reserves （自然保护区）. Some reserves need to be joined together by planting bamboo between them to make “corridors”. These are paths （路线） that lead from one reserve to another. No one may harm the pandas in these areas. The corridors let pandas move from one habitat （栖息地） to another to look for food. ②People are working very hard to make sure the giant panda does not die out.

根据短文内容，完成下列任务。

任务一：回答下列各题。

1. How long and how heavy can a giant panda grow to be？

________________________________________________

2. Why are the giant pandas endangered？

________________________________________________

3. What is a way to help the giant pandas in the wild？

________________________________________________

任务二：在文中①处填入适当的短语。

4. _________

任务三：将②处画线句子翻译成汉语。

5. ______________________________________________

第五课时（Section B 3a—Self Check）

阅读选择填空

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项。

In Australia there is a famous island called Fraser Island. A great many visitors come here for holidays every year. Why？ The reason is that it is special.  In fact， it is the largest sand island in the world. Its about 200 kilometers long and 240 kilometers wide.

Though the island is a popular place of interest， there is no airport on the island. The long beach along the east coast works as an airport.