中考专题训练之语法填空（21-30）
(21)
Doyou know why different animals or pests have their special colors? Colors in them seem to be used mainly to protect 1.__________ (they).
Somebirds like eating locusts, but birds cannot 2. __________ (easy) catch them. Why? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color3. __________ crops have,some other pests with different colors from plants are easily found and 4. __________ (eat) by others. So they have to hide themselves for lives and appear only at night. 5. __________ you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals move 6. __________ (quiet) through forests. They cannot be seen by 7. __________ (hunt). This is because they have the colors much like the tree.
Haveyou ever 8._______ (notice) an even more strange act? A kind of fish in the sea can send out a kind of very black liquid(液体) when it faces 9.__________ (dangerous). While the liquid spread over, the enemies cannot find it. And it swims away immediately. So it has lived up to now 10.__________ it isn’t strong at all.
(22)
One Sunday, Mark decided to go 1.__________ (sail) in his boat with his friend Dan, but Dan happened to be away. Dan’s brother John offered to go instead2.__________ he did not know anything about sailing. Mark agrees and they set out to sea.
Soon they found themselves in a thick fog. Mark was sure they would hit by a big ship.3.__________ (fortunate) he saw a large buoy (浮标) through the fog and decided to tie the boat to it for4.__________ (safe). As he was getting onto the buoy, however, he dropped the wet rope. The boat moved away in the fog carrying John, 5.__________ did not know how to use the radio. He drifted (漂移) about and was not seen 6.__________ twelve hours later.
Mark spent the night 7.__________ (stay) on the buoy. In the early morning, he fell 8.__________ (sleep). He was 9.__________ (have) a bad dream when a shout woke him up. A ship, the Good Hope, came up and he climbed onto it and thanked the captain. The captain told him that John had been picked up by another ship and the ship’s captain had sent out a message.“10.__________ (With) the message I would not have found you on the buoy,” he said.
(23)
Your maths teacher may wear old-fashioned clothes and always pronounce your name1.__________(wrong). Your English teacher may love to start with classes tests. Perhaps it is hard 2.__________ you to accept these. But they eat pizza, go to movies and enjoy sports at weekends, just like you.
So how can you get along with your teachers? Here are some 3.__________ (tip).
First, do the following things: Don't be late for school. Hand in your homework on time. Be polite to your teachers.
Second, show an 4.__________ (interesting) in the subject. Even if you are not good5.__________ your maths or English, you should do your 6.__________ (good) to learn it and show your teacher that you are a hardworking student.
You can also come to your teacher during his/her spare time. Use this time to get some help or talk about your progress in class. You may be 7.__________ (surprise) to learn that your teacher is 8.__________(many) relaxed in his/her free time than in his / her working hours.
A good relationship with your teachers will help you now and in the future. There may be some things you will always remember because they change you and your life. After 9.__________ (finish) school, you may even go back to visit them. And they are always proud 10.__________that.
(24)
As we know, museums are buildings1.__________ many valuable and important objects are kept so that people can go and see them. For example, art museums are places where people can learn about different cultures.More and more popular “design museums” that are opening today, however, perform quite a different role.Unlike most art museums, the design museum shows objects that are 2.__________ (easy) found in our daily life, such as fridges and washing machines.
The advantage of design museums is that they are places where people feel familiar3.__________ the exhibits. 4.__________ (Be)different from the art museum visitors, design museum visitors seldom feel 5. __________ (fright) or puzzled.This is partly because design museums clearly show how and why mass-products (批量产品) work and look as they do, and how design has improved the quality of our lives. Art museum exhibits, on the other hand, would most probably fill visitors with a feeling that there is something beyond their understanding.
Several new designmuseums have 6.__________ (open) their doors in recent years. Each of these museums has tried to7.__________ (satisfied) the public’s growing interest in the field with new ideas. London’s Design Museum, for example, 8.__________(show) a collection of mass-produced objects from electric typewriters to a group of Italian fish-tins. The choices open to design museums seem far 9. __________(little) strict than those to art museums, and visitors may also sense the humorous part of our society while walking around such exhibits as interesting and unusually attractive toys 10. __________(collect) from our everyday life.
(25)
Seumas Mcsporran is a very busy man. He is 60 years old and he has thirteen 1.__________ (job). He is a postman, a policeman, a fireman, a taxi driver, a school-bus driver, a boatman, an ambulance man, an accountant, a petrol attendant, a barman, and 2.__________ undertaker. Also, he and his wife, Margaret, have a shop and a small hotel. Seumas3.__________ (live) and works on the island of Gigha 4.__________the west of Scotland. Only 120 people live on Gigha but in summer 150 5.__________ (tour) come by boat every day. Every weekday Seumas gets up 6.__________ six and makes breakfast for the hotel guests. At eight he drives the island’s 7.__________ (child) to school. At nine he collects the post from the boat and delivers it to all the houses on the island. He also delivers the beer to the 8.__________ (island) only pub. Then he helps Margaret in the shop. He says, “Margaret likes 9.__________ (be) busy, too. We never have holidays and we don’t like watching television. In the evening Margaret makes supper and I do the accounts. At ten we have a glass of wine and then we go to bed. Perhaps our life isn’t very10.__________ (excite), but we like it.”
(26)
Time spent in a bookshop can be enjoyable. If you go to a good store, no assistant will come near you and say, “Can I help you ?” You needn’t buy 1.__________ (something) you don’t want. You may try to find out where the book you want is. 2.__________ if you want, the assistant will lead you there and then he will go away. It 3.__________ (seem) that he is not interested 4.__________ selling any books at all.
There is a story 5.__________ tells us about a good shop. A medical student found a very 6.__________ (use) book in a shop, but it is too expensive for him to buy. He couldn’t get it from the library, either. So every afternoon he went there to read a little at 7.__________ time. One day, however, he couldn’t find the book from its usual place and was 8.__________ (leave) when he saw an assistant signing to him. 9.__________ his surprise, the assistant pointed to the book in a corner, “I put it there so as not to be 10.__________ (sell) out.” said the assistant. Then he let the student go on with his reading.
(27)
Do you feel a little sleepy after lunch? Well, that’s normal. Your body naturally 1.__________ (slow) down then. What should you do about it? Don’t reach for a coffee! Instead, 2.__________ (take) a nap.
There are many benefits of a 3.__________ (day) nap. First of all, you are more efficient after napping. You remember things better and make 4.__________ (few) mistakes. Also, you can learn things more 5. __________ (easy)after taking a nap. A 20-minute nap can reduce information overload. It can also reduce stress. Finally, a nap may increase your self-confidence and make you more alert. It may even 6. __________ (cheer) you up.
But, there are some simple rules you should follow about taking a nap. First, take a nap in 7. __________ middle of the day, about eight hours after you wake up. Otherwise, you may disturb your sleep-wake pattern. Next, a 20-minute nap is best. 8.__________ you sleep longer, you may fall into a deep sleep. After 9. __________ (wake) up from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap.
You won't have to keep looking at the clock so that you don’t oversleep.
Now, the next time you feel 10.__________ (sleep) after lunch, don't get stressed. Put your head down, close your eyes, and have forty winks.
(28)
Which animal do we need most? Dogs? Horses? No! The answer to the question is cows.1.__________ cows? Cows give us milk. And milk is one of our most important 2.__________ (kind) of food.
Suppose(假设)that all the milk cows make in one year were put into3.__________ (bottle). And suppose these bottles were put side by side. The line of bottles would go all around the world 400 4.__________ (time). That is a lot of milk, less than half of it is used 5.__________ drinking and cooking. Most of it is 6.__________ (use) to make butter cheese, ice cream7.__________ many other things. It takes many cows to give us that much milk. But not as many as it used to. A cow used to give only about 1,500 quarts(夸脱)of milk 8.__________ year. Now a fine cow may give more than 3,000 quarts in a year.
Why do cows give9.__________ (much) milk today? Now farmers have better cows. The cows get better 10__________ (careful) and better food.
(29)
Here’s a part of1.__________ e-mail answer from Joe giving some 2.__________ (advice) to his son in college. “When I 3.__________ (am) young, I often met troubles 4.__________ what to do and what not to do. My grandmother told me not to worry about those things. I only did them once a year5.__________ once a lifetime. Instead, I should try to do well those things, and I do them every day. 6.__________ example, I need to eat every day, so I should learn how to cook. I need to talk to 7.__________ (other) every day, so I should learn how to work with different people and know how to speak well. I walk every day, so my 8.__________ (shoe) should be all right and comfortable. Every night I sleep, so my bed should let me have a good rest.9.__________ (take) care of the everyday things 10.__________ (mean) that you do a better job of the one in a lifetime things as well.”
(30)
Let me tell you a story. A good friend of 1.__________ (my) lives with six hundred animals on an island. Ever 2.__________ he left school, he has 3.__________ (travel) all over the world looking for animals for his own zoo. He writes books about his travels, and about his wonderful 4.__________ (animal). The money for his books helps him to pay 5.__________ all the animal food. My friend told me that when he was looking for water last week (There is not enough water on the island, though there is a lot all around it), he 6.__________ (find) oil. He needs money for his travels and for his zoo, and a little oil would buy enough water for a long time, but he knows that 7.__________ he tells anybody else about it, it will be the 8.__________ (end) of his zoo and his life’s work. So I think he will not tell 9.__________ (somebody)except you and me about what he found — because oil and water can’t be put together. Oil may bring 10.__________ (great) trouble to his animals than not having enough water. Do you think so?
【答案】
答案(21):1-5themselves, easily, as, eaten, if 6-10quietly, hunters, noticed, danger, though
答案(22): 1-5sailing, of, Fortunately, safety,who 6-10until, staying, asleep, having, Without
答案(23):1-5 wrong/wrongly?, for, tips, interests, at 6-10best, surprised, more, finishing, of
答案(24): 1-5 where, easily, with, Being, frightened 6-10 opened, satisfy, shows, less ,collected
答案(25): 1-5 jobs, an, lives, in, tourists 6-10at, children, island’s, being, exciting
答案(26): 1-5 anything, But, seems, in, which/that 6-10 useful, a, leaving, To, sold
答案(27): 1-5 slows, take, daily, fewer, easily 6-10 cheer, the, if, waking, sleepy
答案(28): 1 -5 Why kinds bottles times for 6-10 used and a more care
答案(29): 1-5 an advice was about or 6-10 For others shoes Taking means
答案（30）：1-5 mine，since，travelled，animals，for 6-10 found，if，end，anybody，greater
【解析】如有答案存疑，以解析为准
