Iranintoalocalstoretodaytopick-优题课

Do you know why different animals or pests have their special colours? Colours in them seem to be used mainly to protect themselves.
Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colours together with the change of the colours of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown colour as crops have. Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of colouring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colours much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all.
1. From the passage we learn that locusts ___ .
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. change their colours to protect themselves
2 How can pests with different colours from plants keep out of danger?
A. They run away quickly.
B. They colours much like their enemies.
C. They hide themselves in the day and appear at night.
D. They have to move quietly.
3. Bears and lions can keep safe because they ___ .
A. have the colours much like the trees B. move quickly
C. like brown and grey colours D. live in forests
4. Which is the best title for this passage?
A. The Change of Colours for Animals and Pests
B. Colours of Different Animals and Pests
C. The Main Use of Colours for Animals and Pests
D. Some Animals and Pests

三节．阅读理解（40%）
阅读理解下面的短文，然后按要求答题。
I was born in New York, but I grew up in San Francisco. I began to live in London 25 years ago. If I am asked now where I want to live forever, I would say London. But I will always be American.
San Francisco, like London, has many parks. Every day my sisters and I were taken to play in the parks as children. I didn't go to school. I only had three hours of formal education when I was five. I was sent to school in the morning but came home at noon on the first day. I said I didn't enjoy it and hadn't learned anything. My parents thought that school was unsuitable for me. They agreed with me, so I never went back to school.
Then my mother taught me and my two sisters at home, in the way of an English lady who had good education. We learned languages and reading more than sciences and maths. Sometimes she taught us herself, but we also had other teachers. They asked us to take lessons every day. About once a week we walked to Golden Gate Park. While we were walking, my mother taught me to read music. One day I noticed a little toy train in the window of a shop and I remember now how I'd like to have it. I couldn't say "r" when I was small. My mother said if I could say an "r" well, I would have the toy train. I practiced and practiced. Then one morning I woke everybody up with my "r"s. I got the toy train. I usually get the things I want in life — but I work hard for them.
1 The writer ___ .
A. was born in San Francisco B. likes living in London
C. is living in New York now D. doesn't like America
2. The writer didn't go to school in America because ___ .
A. his mother wanted him to go to school in English
B. his parents didn't think formal education was right for him
C. his mother wanted him to play outdoors in the parks
D. he couldn't get on well with the other children
3. Which of the following is TRUE?
A. The writer was taught by his mother and other teachers.
B. The writer had no education at all.
C. The writer didn't have lessons every day.
D. The writer walked to the park to learn languages once a week.
4. The writer got the little toy train at last because ___ .
A. his mother gave him the money
B. he tried his best to read music
C. he wanted it very much
D. his mother was pleased with his progress

第二节简答题（共3小题；每小题1.5分，满分4.5分）
Tsunamis (海啸) are a series of huge waves created by an underground movement such as an earthquake or a volcanic eruption (火山喷发) . A tsunami can travel hundreds of miles per hour in the open ocean and hit the land with huge waves.
From the area where the tsunamis come, waves travel in all directions. Once the waves approach the coast, they will become more than 100 feet in height. The topography (地形) of the coastline and the ocean floor will influence the size of the wave. There may be more than one wave and the latter one may be larger than the one before. That is why a small tsunami at one beach can be a huge wave a few miles away.
All tsunamis are dangerous, even if they may not damage every coastline they strike. A tsunami can strike anywhere along most of the US coastline. Many harmful tsunamis have occurred along the coasts of California, Oregon, Washington, Alaska and Hawaii.
A movement of the ocean floor, caused by earthquakes, most often causes tsunamis. If a tsunami occurs close to a coast, the first wave could reach the beach in a few minutes, even before a warning is given. Areas are at greater risk if they are less than 25 feet above sea level and within a mile of the coastline. Drowning is the most common cause of death during a tsunami. Tsunami waves are very harmful to buildings. Other dangers include floods, pollution of drinking water, and fires from gas lines.
An accurate prediction (预报) system will allow authorities (官方) to issue timely warnings and save lives in the event of a shore-bound tsunami. But forecasting tsunamis accurately is very difficult because the ocean is usually calm before they strike land.
65. What can cause tsunamis according to the passage? ( 回答词数不超过6个 )
______________________________________________________________________________
66. What harm can a tsunami bring besides killing people and damaging buildings? ( 回答词数不超过15个 )
______________________________________________________________________________
67. Why is it very difficult to forecast tsunami accurately ? ( 回答词数不超过9个 )
______________________________________________________________________________

There are many American expressions about insects--- like bees, for example. Bees are known as very hard workers. They appear to be busy, moving around their homes, or hives (蜂窝). So you might say you were as busy as a bee if you spent your weekend cleaning your house. In fact, you might say your house was a beehive of activity if your whole family was helping you clean. You also might say you made a beeline for something if you went there right away. When we go to see a movie, my friend always makes a beeline for the place where they sell popcorn (爆米花) .
Here is an expression about bees that is not used much any more, but we like it anyway. We think it was first used in the 1920s. If something was the best of its kind, you might say it was the bee’s knees. Now, we admit that we do not know how this expression developed. In fact, we do not even know if bees have knees!
If your friend cannot stop talking about something because she thinks it is important, you might say she has a bee in her bonnet (女帽). If someone asks you a personal question, you might say “that is none of your beeswax”. This means none of your business.
Speaking of personal questions, there is an expression when their children ask, “Where do babies come from?” Parents who discuss sex and reproduction (生殖) say this is talking about the birds and bees.
Butterflies are beautiful insects, but you would not want to have butterflies in your stomach. That means to be nervous about having to do something, like speaking in front of a crowd. You would also not want to have ants in your trousers. That is, to be unable to sit still.
1. If you make a beeline for something, you ______ .
A. are as busy as a bee B. go quickly and directly towards it
C. always go to the same place D. buy something at a certain place
2. The underlined expression “ it is the bee’s knees” _______ .
A. is not used at all now B. was first used in the 1820s
C. reminds us that bees have knees D. means “it is very good”
3. If you ask your American friend Jack “How old is your wife?” he may say “______.”
A. It is none of your beeswax B. You have a bee in your bonnet
C. It is the bee’s knees D. You are talking about the birds and bees
4. When you have butterflies in your stomach, you ______ .
A. are too sick to sit still B. have ants in your trousers
C. are nervous about something D. have a stomachache
5. The passage mainly tells us _______.
A. some interesting and useful insects B. some expressions about insects
C. the way of learning expressions D. some newly-invented expressions

Junelle Lynch knocked on more than 200 doors in the Gayln Manor neighborhood of Brunswick in recent weeks. Her aim is to collect food for Brunswick Food Bank.
“I like helping people a lot,” said Junelle, who celebrated her 11th birthday in July.
With the support of her parents, Junelle walks along the streets with an orange bag. Her mother follows her by car, so Junelle can empty her bag when it becomes heavy. Isabella always accompanies(陪伴) her daughter.
Neighbor Lynda Mallory dropped noodles and canned soup, vegetables and fruit into Junelle’s bag. After visiting the last house, Junelle said she felt good about what she had achieved with the help of her neighbors.
Working an hour a night three times per week, she has collected more than 400 pounds of canned and boxed food. This isn’t the first year she has collected food. Junelle started nearly three years ago, at 8 years old, when she saw a collection box at a grocery store and decided to be a volunteer. In her first year, she collected 80 pounds of food in the undeveloped neighborhood, and 214 pounds the next year. The food helped feed many poor families. Her parents couldn’t be prouder of their daughter.
The Brunswick Food Bank volunteer manager Sandy Cox said, “I find her to be an amazing young lady. I don’t think I’ve seen someone that young who cares about the needs of other people so much. I wish other people would follow her.”
1. According to the passage, the Brunswick Food Bank is probably _____ .
A. a bank for people to save and draw money
B. a place to store food and give it out when the market is short
C. an organization to help the poor by collecting food for them
D. an organization which collects food and then sells it
2. Isabella usually helps her daughter by _______.
A. asking the neighbors for food B. following her and letting her empty the bag
C. offering her food for free D. putting canned and boxed food in the car
3. What do we know about Junelle’s food collecting?
A. She spends several hours doing it each week.
B. She did it following her parents’ advice.
C. She believes she can collect much more food next year.
D. She did it because she wanted to work for the grocery store.
4. What do we know from the passage?
A. Junelle has collected food for more than three years.
B. Junelle often collects food with her father.
C. Junelle started collecting food when she was 11.
D. In Junelle’s parents’ opinion, she is a very good girl.
5. Why does Sandy Cox wish that other people would follow Junelle?
A. Because Junelle cares about what other people need.
B. Because Junelle has collected more food than other people.
C. Because neighbors are willing to help Junelle.
D. Because the Brunswick Food Bank needs more food.