跟练答案
一、
families 2. will stay 3. eating
4. saw 5. collecting
1-5 CBDBA
1-5 BADDA
1-5 BBACA
6-10 BADDA
11-15 BCBAC8B unit 1 Task 课后跟练(总分45分 )
一、用所给词的适当形式填空(5分)。
1.With the help of the government, many poor ____ (family) in my hometown are living a better life now.
2. --- I’ll go to Xi’an for a trip this July.
--- Really How long _______ you ______ (stay) there
Wang Fei has been in London for two years and now he is used to ____ (eat) with forks and knives.
--- I have seen a strange bird a few times this week.
--- That sounds interesting . Can you tell me where you last ______ (see) it
The poor old man makes a living by ________ (collect) rubbish every day.
二、单项选择。（5分）
( )1. People have built many buildings and shops in the town______ these years .
A. from B.on C. over D.to
( ) 2. The road was too ______ for me to overtake (超过)the car in front .
A. lonely B. narrow C.comfortable D. happy
( ) 3. ---Long time no see! I think you ______ a lot. ---Yes. I used to be quiet , but now I'm outgoing.
A. will change B. were changing C. are changed D. have changed
( ) 4. --- Your French is so good. How long have you been in France --- ______ I was born.
A. Until B. Since C. When D. Before
( ) 5. --- Have you got any information about your missing dog --- ______ . We are still looking for it.
A. Not yet B. I hope not C. I think so D. Of course
三、阅读理解(每小题2分，共10分)
I’m sure you are interested in this photo .The stones in it are very special，aren’t they They are Trovants.You can see them in Costesti. It's a small village in Romania (罗马尼亚). If you stay there for a few days，maybe you can see how much they have changed during the days .Why They are growing!
Another amazing thing! The growing stones can multiply (繁殖). Each of the stones has a hard stone core(核) and the other part is sand. The sand is around the core as its shell. A Trovant can become two Trovans or even three sometimes .
What makes these stones multiply The water that is rich in calcium carbonate (碳酸钙)is important in making a Trovant and that is also the key to making the stone grow in the rainwater . After every heavy rain, Trovants can grow. Small Trovants are only a few centimetres(厘米) long . But after a few showers， they can become 10 metres long.
Trovants are strange because of their shapes and ability to grow and multiply. They can also move from one place to another . Is it interesting
( ) 1. The underlined word "Trovants" here means ________ .
A. some visitors B. a kind of special stones in Romania
C. a small village in Romania D. the photos of some stones
( ) 2. What is a Trovant's shell made of
A. Sand. B. A core. C. Some earth. D. Some grass.
( ) 3. Trovants can grow after ________.
A. some hot days B. people give them some food
C. they have some sunshine D. a few showers
( ) 4. Which of the following is TRUE according to this passage
A.When Trovants begin to grow，people know it will rain.
B. Trovants look like balls very much.
C. People like growing Trovants in Romania.
D. Trovants can move.
( ) 5. The best title for this passage may be “___________” .
A. Growing Stones B. A Village Called Costesti
C. Core and Sand D. Photos of Stones
四、完形填空(每小题1分，共15分)
It was a Sunday afternoon. A girl was unhappy. She complained to her father about her 1 life. There were so many problems ! One problem wasn't solved but 2 came. She wanted to give up.
Her father smiled and took his daughter into the 3 . He filled three 4 with water . And he put some carrots in the first one. In the second one，he put some eggs. 5 was put in the third one. Then he boiled them. The girl watched her father. Her father just waited 6 saying a word.
The girl wondered 7 her father was doing that for . About 20 minutes later，her father 8 the
carrots and put them into a bowl. The eggs were put on a plate and the coffee was poured into a cup. Turning back to his daughter 9 . Dad asked，"What do you see " "Carrots, eggs and coffee" she answered.
Her father told her to 10 her eyes and let her touch the carrots . She did and felt the carrots were 11 . After that he asked his daughter to take the eggs and feel them . The eggs were hard. At last, her father asked her to taste the coffee . “What’s the meaning，Dad ” He explained that 12 of the things had met with the same 13 experience---the boiling water, but the three things had 14 results .
The strong and hard carrots became soft and weak after they were put into the boiling water . The eggs became hard after being cooked . The coffee was very special and it 15 the water ." Which one will you choose to be ，a carrot，an egg or coffee That’s up to you to decide ,” said her father.
( )1. A. easy B. hard C. different D. happy
( )2. A. the other B. another C. other D. others
( )3. A. Kitchen B. dining room C. hotel D. Bedroom
( )4. A. Bowls B. plates C. pots(锅) D. cups
( )5. A. Coffee B. Chicken C. Bread D. Potato
( )6. A. With B. without C. of D. For
( )7. A. What B. why C. how D. where
( )8. A.took place B. took off C. took after D. took out
( )9. A.usually B. exactly C. lately D. slowly
( )10. A. close B. closed C. closing D. covered
( )11. A. hard B. soft C. hot D. cold
( )12. A. every B. neither C. each D.none ( )13. A. lucky B. unlucky C. luckily D. unluckily
( )14. A. different B. difficult C. same D. similar
( )15. A. divided B. discovered C. changed D. invented
