题目内容
【题目】【1】Sometimes they try to get out of a class to escape a teacher they don’t like. Here is some advice to solve this problem.
Ask yourself, “What can I learn from this teacher?” Even if you don’t worship (崇拜) his or her personality or lectures, dig deep until you find a subject in which he or she is very knowledgeable. Focus on that part of the teacher’s personality, and use him or her as a tool for learning. Not only will you gain more knowledge in that subject, but a closer relationship with your teacher may help you understand one another better.【2】
Talk to students who are doing well in the class and ask them for tips, tools, and a plan of action to get along with the teacher better.【3】
If you still can’t get along, make an appointment with the school guidance counselor (辅导员). He or she will offer many tips and suggestions for you to get out of difficult teacher relationships.【4】That means they can help you and your teachers get rid of the bad impression on each other.
【5】Your parents can meet with your teacher and try to work it out.
Teachers are there for more than just homework, and they know about more than just their subject matter. They can help you learn how to function as an adult and a lifelong learner.
Undoubtedly, these will be a few teachers along the way who you will always remember and who might change your life forever.
A. If your relationship problems can’t be solved in school, then it’s time to tell your parents or guardians.
B. If you’re too shy to talk to another student, study his or her actions and behavior in the classroom and try to follow that lead.
C. Students don’t always get along well with their teachers.
D. There must be something good in every teacher for you to learn from.
E. Students find it easy to get along well with their teachers.
F. Sometimes a guidance counselor can act as a mediator between you and the teacher.
G. Guidance counselors have the right to blame teachers.
【答案】
【1】C
【2】D
【3】B
【4】F
【5】A
【解析】试题分析:由于不喜欢某个老师或他的课总想逃课,文章就如何解决此问题给了我们一些建议。
【1】C考查对上下文的理解和推理判断能力。开头写学生们由于不喜欢某个老师或他的课总想逃课,C项写出了导致这种结果的原因,故选C.
【2】D考查对上下文的理解和推理判断能力。本段主要讲要试图从老师本人或课程上寻找能学到的东西,这样才能学到知识并和老师建立友好的关系。D项:每个老师都有你能学习的好的一面,符合本段文意故选D.
【3】B考查对上下文的理解和推理判断能力。本段主要讲向这方面做得好的学生寻求建议处理好师生关系。B项在讲具体向同学学习的方法,符合本段文意,故选B.
【4】F考查对上下文的理解和推理判断能力。本段主要讲向学校辅导员寻求帮助和建议,F项学校辅导员是你和老师之间沟通的中介,说明了辅导员的作用,故选F.
【5】A考查对上下文的理解和推理判断能力。本段主要讲向父母寻求帮助解决师生问题,根据下句的Your parents与A项符合,故选A.
【题目】任务型阅读
请认真阅读下面短文,并根据所读内容在文章后表格中的空格里填入最适当的单词。注意:每空一个单词。
Why Blue LED Lights Won the Nobel
The 2014 Nobel Prize in physics went to three scientists who gave lighting a big change by inventing blue LED lights. A big change in lighting efficiency is under way around the world.
Save and green
LEDs use less energy than other forms of lighting. A typical LED bulb(灯泡) can produce around 83 lumens per watt — a measure of how much brightness you can get from a unit of electrical power — much more efficient than other lighting facilities.
LEDs produce light by passing electric current through a semiconductor, while traditional bulbs pass current through a wire. The wasted heat energy is chiefly why traditional bulbs are so much less efficient.
LEDs also last about 30 times longer than traditional bulbs, and many LED bulb products promise up to 25,000 hours of use — more than 17 years if you used one for about four hours a day.
Lighting the world
The lighting transformation is not only in homes. LEDs are also being used for street lights, public holiday and decorative displays, commercial buildings, and other large energy users.
Car lighting is another application where LEDs are making progress. LEDs used to be used only for daytime running lights, but now many new cars have LED headlights for night-time use.
LEDs also hold promise for bringing light to the more than 1.5 billion people around the world without access to electricity, the Royal Swedish Academy of Sciences noted. Indeed, several proposed solutions to energy poverty include the distribution of LED lights, particularly solar-powered ones.
Digital displays
Without blue LEDs, the world wouldn’t have back-lit smart phones, TV and computer LCD screens, blu-ray(蓝光) players, many forms of lighting, and countless other products.
In the electronics industry, LEDs provide back lighting for LCD screens in many smart phones, laptops, and televisions. The LEDs are more energy efficient and allow for very thin displays.
Blu-ray players use blue LED lasers(激光) to read data off a digital optical disc. When these systems switched from using an infrared(红外线) laser to a blue LED laser, it became possible to store five to 10 times as much data.
LEDs are now being explored for their potential uses to transmit(传送) data from the Internet across open space, similar to WiFi. Such a system could transmit a lot more data than WiFi alone. This high bandwidth is possible because LEDs can turn on and off millions of times per second.
The rise of LED lighting came at a time when people were just starting to be concerned about global warming. Because of LEDs’ energy efficiency, using them for the world’s lighting would affect environmental protection in a positive way.
Why Blue LED Lights Won the Nobel
The reason why blue LED lights won the 2014 Nobel Prize in physics is that they are to 【1】______ in big changes in lighting. | |
Save and green | 【2】_______ with other forms of lighting, LEDs are much more efficient because of the different ways they pass electric current. What’s more, LED bulbs can be 【3】_______ 30 times longer than traditional bulbs. |
Lighting the world | 【4】_______ from household applications of LED bulbs, they can also be used as street lights and car headlights. |
Because of their high efficiency, LEDs, especially solar-powered ones, 【5】_______ to light areas without access to electricity. | |
Digital displays | Many smart phones, laptops and televisions use LEDs to back-light their LCD【6】_______. |
By using blue LED lasers, blu-ray players are likely to store 【7】________ data. | |
People are now exploring more 【8】_______ uses of LEDs such as transmitting data. | |
【9】_______ | LED lighting will have a positive 【10】________ on environmental protection. |