摘要: They might find it difficult to plan things for themselves. (P16) ● Sb. find/think/feel it adj. for sb. to do sth. ● plan-planned-planning babysit -babysat-babysitting

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March 16th is World Sleep Day. This year’s slogan (标语) is “Breathe Easily, Sleep Well”. Its aim is to celebrate the benefits (好处) of good and healthy sleep.
Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. For students aged 10 to 17, a healthy amount is about eight to nine hours per night.
But many students don’t get enough sleep because of early school start times and heavy homework. About 80 percent of middle school students don’t get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can’t fall asleep quickly. For others, they may even have insomnia which might keep them awake all night.
These sleeping problems greatly affect people’s lives. Experts have shown that lack of sleep for teenagers leads to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, the lack of sleep may make them depressed (沮丧的).
Luckily, with good sleep habits, it is easier to fall asleep. Some of these good habits include avoiding drinks that make people excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold.
【小题1】If Li Hong is 15 years old, how much sleep does she need every night?

A.10-12 hours.B.8-9 hours.
C.7 hours.D.Less than 7 hours.
【小题2】What might happen if teens don’t get enough sleep?
A.They might not be able to finish their schoolwork.
B.Their bodies and brains might grow better.
C.They might do well in sports.
D.They might feel depressed.
【小题3】The underlined word “insomnia” means “_______” in Chinese.
A.健忘症B.肥胖症
C.多动症D.失眠症
【小题4】 Which is NOT a reason why so many students don’t get enough sleep?
A.They cannot pay attention in class.
B.They have too much homework to do.
C.They have to get up very early to go to school.
D.They have sleeping problems.
【小题5】Which of the following are good sleeping habits?
A. Sleeping in a bright place.         B. Going to bed at the same time.
C. Sleeping in a dark and quiet place. D. Drinking something that makes you excited.
A. a-b             B. a-c
C. b-c             D. b-d

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The weather can influence(影响)intelligence(智力). For example, in a 1983 report by scientists, IQ of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year(July and August).
Weather also has a strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot weather. At about 18 °C, people become stronger.
Lower air pressure may make people forgetful. People leave more bags on buses and in shops on low-pressure days. People feel best at a temperature of about 18 °C.
Are you feeling sad, tired, forgetful or unhappy today? It may be the weather’s problem.
【小题1】What can influence people’s intelligence according to the first paragraph?

A.Feeling.B.Diet.C.HealthD.Weather.
【小题2】Students get worse on exams because ___________.
A.they take exams in hot monthsB.they take exams in cold months
C.they take exams with bad feelingsD.they take exams in windy months
【小题3】At a temperature of about 18 °C. people may_________.
A. leave more bags on buses                    B. like to go shopping
C. remember things better                      D. feel unhappy
【小题4】Which of the following is NOT true?
A.A report in 1983 showed that weather can influence intelligence.
B.The wind can make people cleverer.
C.Hot summer is a hard time for fat people.
D.Weather has nothing to do with people’s feelings.

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A new term has begun. Teachers are   36   about the fact that new students are not easy to handle. They like to bring cellphones and MP3 players to school. What is   37  ,some students even use cellphones to do with out-of-class matters in class,or sometimes just for fun. Some other students listen to MP3 players when they are having a lesson that they are not interested in.
Are these new students really that   38  ? ’Yes,’ says Delaney Kirk,a professor at Drake University.  39  she adds it’s not their fault. Instead, the things that they bring into school---cellphones,MP3 players and so on --- and the teachers are to blame. Kirk first began thinking about students’ manners six years ago. ‘I had my first class in which students were sleeping or talking to each other. It seemed that learning well   40  nothing to do with them,’ she says. ’At first,I got worried about this,but then I said to myself, "You’re teaching  41 ,and you need to  manage this…These students need to know more about manners. It’s time to help them develop some good    42  . They shouldn’t waste time doing nothing when they are young. Sooner or later,they might regret the time they have wasted."’
Kirk also    43   a list of suggestions to help teachers better manage their classes. The following are among her suggestions
●  Tell students how they will benefit by taking the class. On the first day of class,emphasize its importance    44   giving some homework that students must turn in next time.
●  Do not allow them to bring cellphones and MP3 players to the class at all.
■  Decide  45  formal and informal the class will be.

【小题1】
A.excitedB.worriedC.surprisedD.interested
【小题2】
A.badB.worseC.goodD.better
【小题3】
A.rudeB.politeC.friendlyD.curious
【小题4】
A.ButB.HoweverC.AndD.Therefore
【小题5】
A.learnedB.didC.hadD.shared
【小题6】
A.managementB.EnglishC.ChineseD.lessons
【小题7】
A.ideasB.speechesC.habitsD.classes
【小题8】
A.makesB.bringsC.getsD.takes
【小题9】
A.OfB.onC.atD.by
【小题10】
A.whatB.howC.whichD.Why

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Different weather makes people feel different. It influences (影响) health, intelligence (智力) and feelings.
In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ (智商) of a group students were very high when a very strong wind came, but after the strong wind, their IQ was 10% below. The wind can help people have more intelligence. Very hot weather, on the other hand (另一方面), can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August).
Weather also has a strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. At about 18C, people become stronger.
Low air pressure (气压) may make people forgetful. People leave more bags on buses and in shops on low-pressure days. There is a “good weather” for work and health. People feel best at a temperature of about 18 centigrade (摄氏度).
Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather’s problem.
【小题1】People may have more intelligence when _____ comes.

A.a rain B.very hot weather
C.a strong wind D.low air pressure
【小题2】Low air pressure may make people _______.
A.forgetful B.sad C.angry D.tired
【小题3】In “good weather” of 18 centigrade, _______.
A.people are very forgetful
B.people can’t do their work well
C.thin people feel cold
D.people are in better health
【小题4】The writer wants to tell us that _______.
A.hot and cold weather influences all people in the same way
B.weather influences people’s lives
C.IQ never changes during weather changes
D.There is a good kind of weather for people’s work and health

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