内蒙古太仆寺旗宝昌一中高一英语下学期期中试题

1、2016-2017学年第二学期高一英语期中考试本试卷共120分,考试时间100分钟。第卷(共85分)第一部分 阅读理解(共两节,共40分)第一节(共15小题,每小题2分,共30分.)A Mobile phones are in the hands of many kids and teenagers .However ,are they really necessary at school? Here are the pros and cons(赞成和反对的理由).PROSThey can get in touch when necessary . The main benefit of having a phone is that your child can get in touch with you whenever they need to . This allows you to feel they are safe.They can ring the emergency services if necessary. If your child is in immediate

2、 danger, they can use their phone to call not only you but the emergency services. This is of great benefit and could potentially save your childs life.Mobile phones can be turned off or on to silent. As long as your child remembers to do this their phone wont cause a distraction(分心) in class, but they will have a way to contact you if they need to. Giving them a standard rather than a smartphone will also reduce the risk of distraction.CONSThe latest smartphones can almost double as a computer

3、. It means they offer far more of a distraction to kids than they used to. Nowadays, children can not only text and make calls with their mobiles, they can also play games, surf the Internet and listen to music. All these features could disturb your childs concentration if they play with them in class.It could interrupt lessons. Many children, even though they are asked to do so, forget to turn off their phones during lessons and their phones may make sounds. This not only annoys other pupils bu

4、t also prevents them from learning.Besides the distraction problem, access to the Internet can also be used to look up answers and mobile phones have some other functions-a calculator and the ability to save notes. The possibility of children having access to this information during exams could be too tempting(诱惑人的)for pupils not to take advantage of.1. We can infer that many parents give their kids phones mainly to_. A. enrich their school life B. make sure they are safe C. improve their perfor

5、mance at school D. help them communicate with friends2 To reduce the risk of distraction from phones, which suggestion is given? A. Parents shouldnt contact their children in class. B.There should be enough public phones in school. C.Teachers ask students to turn off their phones in class. D.Children use ordinary phones instead of smartphones.3. According to the last paragraph, for students, using mobile phones at school_. A. has many advantages B. helps them take notes C. makes cheating easier

6、D. inspires their exploration spiritBFifty-two endangered sea turtles were brought back to good health and returned to the wild earlier this month. Teams of researchers drove the turtles all the way from Massachusetts to Florida, where they were put back into the warm waters of the Atlantic Ocean.The turtles story began last fall, when a large number of them got stuck near Cape Cod in Massachusetts. These tough turtles had to be nursed back to good health for about six months before they could s

7、wim in the sea again.Sea turtles generally live south of the Carolinas in the Atlantic Ocean. But during the summer months, they take a ride on the Gulf Stream-a strong ocean current of warm water that runs north along the east coast. The Gulf Stream brings the turtles plenty of tasty food to eat.When summer turns to fall, sea turtles head south again as the water turns colder. Thats because sea turtles are cold-blooded. That means they cannot produce their own body heat. They need the seawater

8、to provide them with heat.Some turtles dont get to warmer waters fast enough. When the waters of the northern Atlantic turn cold in the fall, many turtles cant stand the cold. They can not move and become unable to find their way. The turtles can drift only where the wind and tides take them.Many of these turtles are washed up on the shore near Cape Cod. Last year , 242turtles were rescued there.Scientists are unsure why so many needed to be helped. The turtles spent the winter getting better at

9、 aquariums along the east coast.As the weather grew warmer, 52 turtles were ready to return to their natural habitat. It was a great success for the turtles and the people who nursed them back to health.“Its an exciting day for all these organizations,” said Connie Merigo of the New England Aquarium.“This is what we work for. These are endangered species. So every turtle that gets back out in the wild and has a potential to contribute to the population is really important.” 4.How do the sea turtles come to the northern Atlantic? A. They are carried there by a strong ocean current. B.Some researchers attract them there to do a study . C.Some fishermen bring them there and set them free. D.They are washed up there by a stream of cold water.5.Sea turtles head south when _. A. they are tired B. the temperature drops C. they have had enough foo

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