科目:初中英語 來源:2013屆江蘇省泰興市實驗初級中學九年級下學期第一次模擬考試英語試卷(帶解析) 題型:閱讀理解
Have you ever heard an echo of your voice?
An echo is a reflected(反射)sound. Stand in a very large, empty hall with nothing on the walls. Then shout. The sounds you make will hit the walls and come back to you. The walls reflect the sounds. These reflected sounds are called “echoes”.
We can use reflected sound to make sound travel farther. Hold a watch about fifty centimeters from your ear. You cannot hear it. The sound of the watch travels a short way in all directions. It does not travel as far as your ear. You can make it travel to your ear by using a roll of cardboard(紙板筒).
Make the roll of cardboard about fifty centimeters long. Put one end over your ear and hold the watch at the other. Now you can hear the watch because the sound has not gone in all directions. It is reflected down the roll to your ear.
A megaphone(喇叭筒)works in the same way. It makes sound travel farther. It reflects the sound into a beam which can travel a long way. In the ship, the sailor uses the megaphone to make his voice travel. Without the megaphone, his voice cannot travel far.
We use reflected sound in many ways. We use it to measure the depth of the sea, for example. Among the animals, bats and whales use reflected sound to tell them where they are and what things are near them.
【小題1】What is called “echo”?
A.Very loud voices. |
B.Very loud voices that are made by man. |
C.Very loud voices that are made by animals. |
D.The sound that is made by man or animals comes back from some place. |
A.shout in a small room |
B.shout in a large house full of things |
C.shout in narrow valleys(山谷) |
D.shout in the open air |
A.c, b, a, d | B.c, a, b, d | C.d, c, b, a | D.d, b, c, a |
A.reflected sound is useful only to blind people |
B.people haven’t made use of reflected sound yet |
C.bats use reflected sound to fly and get food |
D.whales don’t use reflected sound as they live in the sea |
A.a(chǎn) long piece of wood | B.a(chǎn) roll of cardboard |
C.a(chǎn) thin thread | D.a(chǎn) long piece of silk |
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科目:初中英語 來源:2012-2013學年江蘇省揚州市邗江區(qū)八年級下學期期末質(zhì)量檢測英語卷(帶解析) 題型:閱讀理解
If we find a bird nest (巢), we will have a good place of watching and knowing about birds. Birds sit on eggs and take care of their babies from April to June. Because the baby birds are too young to leave the nest, parents often go to look for food and come back in several minutes. So it is good to watch birds. When we watch birds, we'd better hide ourselves in a close place to the nest, and it's better to use binoculars (雙筒望遠鏡).
But how do we make a bird nest? A good bird nest must be very fine, strong, thick and comfortable. If you want to make one, please follow these:
a) Each nest must have six boards (木板) for its cover and floor, for its left and right sides, and for its front and back sides. Don't make the boards too slippery (滑的).
b) Dig a small hole in the front of the nest as a "door". The "door" is big enough so birds can fly in or out easily.
c) Make sure the rainwater can't go into the nest.
d) One piece of the board should be easy to open.
e) Don't forget to colour the nest.
【小題1】We need ______ near a bird nest if we want to watch and know about birds.
A.a(chǎn) good place | B.some trees | C.to sit on eggs | D.to make a bird net |
A.look after the birds more often | B.use the binoculars to catch the birds |
C.hide ourselves to make the birds do everything as usual | D.catch the birds at last |
A.we can clean the nest | B.birds can fly in or out |
C.we can hang it | D.we can make it |
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科目:初中英語 來源:2013-2014學年江蘇省啟東市九年級上學期第二次月考英語試卷(解析版) 題型:完型填空
Do you want to be successful in everything you do? If so, then ? Here is an example.
There was a farmer who corn (玉米) all his life. Each year he took his corn to the market. Then each time his corn was chosen as the and won the first prize.
One year a newspaper reporter interviewed him and learned something about how he grew it. The farmer his seed(做種子的) corn to his neighbors.
"How can you share your best seed corn with your neighbors?" the reporter asked. "You know they are taking part in the with you each year. "
"Why, sir," said the farmer, "didn't you know? The picks up pollen {花粉)from the corn and moves it quickly from field to field. If nay neighbors grow corn, cross-pollination (異花傳粉) will affect the quality of my corn. So if I want to grow good corn, f must my neighbors to grow good corn. "
The farmer knows much about the connection of life. His corn cannot improve his neighbor's corn improves.
As a great man says, "We make a living by what we ; we make a life by what we give." We can't without food, clothes, and many other things. However, a meaningf~I1 life is not decided by how much we can get, by how much we can give others. Giving, instead of taking, makes us from other animals. So those who choose to live well must help others to live well and those who choose to be happy must help others to find in their life.
1.A. why B. how C. when D. where
2.A. grew B. bought C. sold D. collected
3.A. cheapest B. prettiest C. best D. shortest
4.A. popular B. serious C. terrible D. surprising
5.A. lent B. showed C. offered D. recommended
6.A. game B. fight C. experiment D. competition
7.A. wind B. water C. farmer D. neighbor
8.A. tasty B. bad C. tall D. unusual
9.A. teach B. remind C. help D. require
10.A. unless B. though C. because D. when
11.A. do B. own C. get D. grow
12.A. cheer B. move C. work D. live
13.A. and B. but C. or D. so
14.A. different B. free C. safe D. far
15.A. hope B. success C. friendship D. happiness
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科目:初中英語 來源:2012-2013學年福建莆田仙游郊尾、楓江、蔡襄教研小片區(qū)初三上學期期中英語試卷(解析版) 題型:其他題
補全對話。從方框中選出適當?shù)木渥友a全對話。
A: Lucy, why are you going out 1 ?
B: That’s the sound of a truck collecting rubbish.
A: Do you mean you have to take the rubbish to the truck?
B: Yes. You know 2 is our duty. We should help protect the environment.
A: I agree. 3 , we must do something around the neighbourhood.
B: Sure. It is our duty to keep the environment clean and tidy. If we make a contribution to protecting the environment, 4
A: That’s right. We mush try our best to make our country more beautiful. So we should 5 to improve the environment.
A. taking care of the environment B. the world will become much more beautiful C. do something useful D. after hearing the music E. Wherever live |
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科目:初中英語 來源:2014屆江蘇省揚中市初一下學期期中聯(lián)考英語試卷(解析版) 題型:單項填空
Which of the following can’t we use when we make a telephone call?
A.Who’s that? |
B.Who’s calling? |
C.Who’s speaking? |
D.Who are you? |
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