Dolphins are mammals, not fish. Can dolphins talk? Maybe they can’t talk as human beings do, but they talk with sounds. They show their with sounds.
Dolphins travel in a group. We call a group of fish a “school”. They don’t like school children, but they travel together.
Dolphins talk to each other in the school. They give out different . They tell when they are happy or sad or afraid. They say “ ” when a dolphin comes back to the school. They talk when they play. They can even make sounds above water. However, they make many more sounds under water. People hear these sounds because the sounds are very, very high. make tapes of the sounds and study them.
Sometimes people catch dolphins for a large aquarium (水族馆). People can watch the dolphins in a . Dolphins don’t like to be in an aquarium away from the sea. They are sad and lonely.
Dolphins are very friendly animals. Maybe you have heard some that people are saved by dolphins at sea. Dolphin meat is good, people don’t like to kill them. They say that dolphins bring good luck.
| 小题1: | | A．ideas | B．feelings | C．interests | D．activities |
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| 小题2: | | A．study | B．play | C．hunt | D．talk |
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| 小题3: | | A．help | B．signs | C．information | D．words |
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| 小题4: | | A．Morning | B．Good-bye | C．Congratulations | D．Welcome |
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| 小题5: | | A．not any | B．a few | C．few | D．all |
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| 小题6: | | A．won’t | B．don’t | C．mustn’t | D．can’t |
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| 小题7: | | A．Engineers | B．Directors | C．Scientists | D．Zookeepers |
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| 小题8: | | A．show | B．programme | C．movie | D．school |
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| 小题9: | | A．researches | B．secrets | C．accidents | D．stories |
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| 小题10: | | A．so | B．but | C．though | D．unless |
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小题1:B
小题2:A
小题3:C
小题4:D
小题5:B
小题6:D
小题7:C
小题8:A
小题9:D
小题10:B |
试题分析：本文叙述了海豚是哺乳动物，而不是鱼类，但它们却像“鱼群”一样在一起游泳。在“鱼群”中，海豚们相互交流，互通信息，它们会在自己高兴或是悲伤或是恐惧时表达感情。
小题1:考查名词及语境的理解。 A. ideas主意； B. feelings感情； C. interests兴趣； D. activities活动。根据They tell when they are happy or sad or afraid.可知这里描述的感情，故选B。
小题2:考查动词及语境的理解。A. study学习，研究； B. play玩耍； C. hunt打猎； D. talk谈话。根据like school children可知他们不像孩子在学校里学习，而是在一起旅游，故选A。
小题3:考查名词及语境的理解。 A. help帮助； B. signs标志； C. information 信息； D. words语言。根据They tell when they are happy or sad or afraid.可知他们发出不同的信息，故选C。
小题4:考查名词及语境的理解。 A. Morning早晨； B. Good-bye 再见； C. Congratulations祝贺； D. Welcome欢迎。根据Sometimes people catch dolphins for a large aquarium可知当他们回到学校时他们彼此说祝贺的话，故选D。
小题5:考查形容词及语境的理解。A. not any没有一些； B. a few一些；；C. few很少； D. all全部。根据they make many more sounds under water.可知海豚在水上发出一些声音，这里用a few修饰可数名词sounds， 故选B。
小题6:考查动词及语境的理解。mustn’t禁止；can’t不能。根据because the sounds are very, very high.可知人们不能听到这种声音，因为声音超过人们能听到的声波，故选D。
小题7:考查名词及语境的理解。 A. Engineers工程师； B. Directors董事； C. Scientists 科学家；D. Zookeepers饲养员。根据study them.可知是科学家把声音录在磁带上，回去进行研究，故选C。
小题8:考查名词及语境的理解。 A. show 演出； B. programme节目； C. movie电影； D. school学校。根据Sometimes people catch dolphins for a large aquarium这里可知人们抓住海豚让他们去表演，故选A。
小题9:考查名词及语境的理解。 A. researches 研究报告； B. secrets秘密； C. accidents事故；D. stories故事。根据people are saved by dolphins at sea.可知也许你听到一些海豚在海上救人的故事，故选D。
小题10:考查连词及语境的理解。 A. so因此； B. but但是； C. though虽然，尽管； D. unless除非。根据They say that dolphins bring good luck. 尽管海豚的肉是好吃的，但是人们也不喜欢猎***它们，故选B。 |
核心考点
试题【Dolphins are mammals, not fish. Can dolphins talk? Maybe they can’t talk as huma】；主要考察你对
科普环保类等知识点的理解。
[详细]举一反三
Are you ____ about how to study and make your study more effective(有效率的)? We all know that some students usually study very hard for a long ___. This is very good, but it doesn’t ___a lot, for an effective student must have enough sleep, enough food and enough rest and exercise. Every day you need to go out for a walk or visit some friends or some nice places. It’s ____ for your study.
When you return ____ your studies, your mind will be refreshed and you’ll learn more ____ study better. Psychologists(心理学家)__ __ that learning takes place this way. Here take English learning as an example. First you make a lot of progress and you will feel happy. Then your language seems to stay the same. So you will think you are learning ____ and you may give up. This can last for days or even weeks , yet you can’t give up. Later your language study will again take another big ____. You will see that you really have been learning all along. If you get enough sleep, food, rest and exercise, studying English can be very effective and ____. Don’t give up along the way. Learn slowly and you’re sure to get a good result.
| 小题1: | | A．nervous | B．worried | C．worry | D．unhappy |
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| 小题2: | | A．days | B．time | C．hours | D．weeks days |
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| 小题7: | | A．told | B．have found | C．said | D．have taught |
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| 小题8: | | A．something | B．anything | C．everything | D．nothing |
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| 小题10: | | A．interesting | B．hard | C．possible | D．boring |
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Many scientists find that colours can change people’s feelings. It’s very interesting. Some colours can make people feel relaxed，and some colours can make people feel nervous. Now，this kind of knowledge is being used in many places. For example, school walls are always painted green because green makes students feel relaxed. It is also good for the students’ eyes. Some books are also green or light blue for the same reason. Restaurant owners not only have to know how to make food，but also have to know how to make money. Here are some things they’ve learned from scientific studies. The colour red makes people hungry. Many fast food restaurants have red furniture or walls. Soft colours like pink and light blue make people feel relaxed，so they spend more time eating. Loud music may be nice at first，but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants，especially fast food restaurants，use this knowledge to make customers eat faster.
小题1:How does the colour green make the students feel？| A．Hungry. | B．Nervous. | C．Angry. | D．Relaxed. |
小题2:How does the colour red make most people feel？| A．Hungry. | B．Comfortable. | C．Excited. | D．Worried. |
小题3:Which colour isn’t mentioned in this passage？| A．Green. | B．White. | C．Light blue. | D．Red. |
小题4:What do many fast food restaurants do？
①Play loud music. ②Play soft music. ③Have hard seats. ④Paint their walls red.小题5:What’s the best title for this passage？| A．Colour and restaurant. | | B．Use colour to make money. | | C．Colour and science. | | D．Use colour to change feelings. |
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A lot of students are having all kinds of sports on the playground. A football game is going on right now ______ Class 3 and Class 4. We don’t know which team will ____. Look at those people over there! Some students of Class 1 are practicing the ____ jump. One of them is the best high jumper in the school. He practices hard every day. Many people think he will _____ the school record in the sports meeting next spring. Not far away from them, some girls are preparing for a race. They____ have a 600-meter race soon. Now on the corner of the field, you can see another group(群) of students. Their teacher is ____ them how to throw discus(铁饼).
In schools, ____ students love sports now. Sports help people to keep ____. They also help people to live happily. And ____ doing sports on the field ,.people will ____ good friends with each other, too. Do you think so ?
| 小题2: | | A．win | B．winning | C．fall | D．falling |
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| 小题4: | | A．break | B．turn | C．leave | D．name |
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| 小题5: | | A．were | B．going to | C．were going to | D．will |
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| 小题6: | | A．telling | B．talking | C．speaking | D．saying |
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| 小题7: | | A．much and much | B．most and most | C．many and many | D．more and more |
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| 小题8: | | A．health | B．tired | C．healthy | D．happy |
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| 小题9: | | A．in | B．before | C． after | D．over |
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| 小题10: | | A．make | B．change | C．get | D．bring |
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Do you often play with your pet dog or cat? Do you like touching(触摸) animals like rabbits? They are cute. But someimes they may bite(咬) you. Then you could get a terrible disease—rabies.
In China, 2,245 people got rabies in the first nine months of 2007. In September, 318 people died of（死于）rabies.
Dogs, cats, rabbits and bats(蝙蝠) may have rabies. If they bite or scratch(抓) someone, the virus(病毒) of rabies could go into the person’s body. The person could even die. It’s important to get the right treatment very soon. Every year, more than 50,000 people aound the world die of rabies. Most of them are from poor countries. India has the most death(死亡). China is the second.
根据短文内容，选择最佳答案。
小题1:Rabies is the name of ________.| A．a book | B．a man | C．a pet | D．a disease |
小题2:________ people in China died of rabies in September, 2007.| A．2,245 | B．318 | C．232 | D．50,000 |
小题3:The second paragraph(段落) is mainly about _______.| A．how to do with rabies | | B．something about rabies in China | | C．asking people not to keep pets | | D．showing what rabies is really like |
小题4:Which of the following animals may NOT have rabies?| A．Rabbits. | B．Ducks. | C．Cats. | D．Bats. |
小题5:The word “treatment” in the third paragraph means “________” in Chinese. |
If you don’t keep yourself warm enough, winter can be a time of illness.
During the winter months, people easily get colds and flu (流感). Many think they are the same, but these two illnesses are different.
Colds can stay with you for up to a week. You will have a running nose, sore throat, headache, cough and a fever.
Flu is more serious. You will feel sick very quickly. You will have a fever and a headache. Your body will hurt and become weak. This could last for up to four weeks.
Is there any way to keep yourself away from colds and flu? Staying clear of people with colds or flu may work.
Try not to touch your nose or eyes if you have been close to someone who has a cold. Wash your hands, especially after cleaning your nose. Going out with wet hair can also give you a cold! If you catch a cold or flu, go to bed and rest. Doing this will help you get better. Drink lots of water. Stay in a warm, well-aired room. If you have a headache, or your muscles hurt, take some medicine.
小题1:In , people get colds and flu easily.| A．Spring | B．Summer | C．Autumn | D．Winter |
小题2:How long does a cold usually last?| A．2or 3 days | B．up to 4 weeks | | C．up to a day | D．about 7 days |
小题3:What will we have if we get a flu?| A．Body hurts, a fever, a headache | B．A sore throat. | | C．A running nose | D．A headache, a fever, a running nose |
小题4:Which may NOT keep yourself away from colds and flu?| A．Staying away from those who have colds and flu. | | B．Washing hands after cleaning your nose. | | C．Touching your nose or eyes after being close to someone who has a cold. | | D．Staying in a warm, well-aired room. |
小题5:The passage is possibly from _______.| A．a news report | B．fashion news | C．a health magazine | D．a medicine ad |
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