题型:完形填空 题类:常考题 难易度:困难
江苏省南京市2018-2019学年高一上学期英语期末考试试卷(音频暂未更新)
For thousands of years, people have known that the best way to understand a concept is to explain it to others. “While we teach, we 1 , ”said Roman philosopher Seneca. Now scientists are bringing this ancient 2up-to-date. They're 3why teaching is such a fruitful way to learn
Researchers have found that students who teach others work harder to 4the material, and apply it more 5. Student teachers score higher on tests than pupils who're learning only for themselves. But how can children,6learning themselves, teach others? One answer: They can teach younger kids. Some studies have found that first-born children are more 7than their later-born siblings (兄弟姐妹). This8their higher IQs result from the time they spend teaching their siblings.
Now educators are experimenting with ways to9 this model to schoolwork. They engage college undergraduates to teach computer science to high school students, who then 10 instruct middle school students on the 11. But the most cutting-edge tool is the “teachable agent”-a computerized character who learns, tries, makes mistakes and asks questions just like a real-world12. Computer scientists have 13 an animated(动画的)figure called Betty's Brain, who has been “taught” about science by middle school stints. Student teachers are motivated to help Betty 14 certain materials. While preparing to teach, they organize their knowledge and15 their understanding. And as they explain the information to it, they identify problems in their own16.
Feedback from the teachable agent 17improves the teachers' learning. The agents' questions drive student teachers to think and explain the materials in different 18, and watching the agent solve problems allows them emotions one experiences into action.19, it's the emotions one experiences in teaching that help learning. Student teachers feel 20 when their teachable agents fail, but happy when these pupils succeed as they gain pride and satisfaction from someone else's achievement.
Fitting in fitness
Do you find excuses not to exercise? {#blank#}1{#/blank#} Here are a few ways to get you going.
Do what you love.
The easiest way to fall into the habit of doing exercise is to choose an activity you enjoy — one that doesn't feel like exercise, even though it is. {#blank#}2{#/blank#} If you play to your strengths, you'll find fitness activities you can enjoy for years.
Choose your hour.
Studies have shown that people who work out in the morning are most likely to stick with a routine. By doing exercise before the day starts, they can avoid the last-minute scheduling conflicts. But if you' re not a morning person, choose whatever time works best for you. {#blank#}3{#/blank#}
Call it by another name.
{#blank#}4{#/blank#} If it's something you have to do anyway — like washing the car or planting some bushes in the yard — you'll achieve two goals at once.
Partner up.
Exercise is more fun when you do it with others. {#blank#}5{#/blank#} On days when your motivation is low, you' re more likely to stick with the programme to avoid disappointing your exercise partners. You can also train with an expert. A personal trainer will help you set goals, design a personalized fitness programme, and vary your routine to keep it challenging.
A. Ask yourself: what am I good at? B. Make fitness part of your social routine. C. For example, you can join a running, walking, hiking, biking or tennis club. D. If you're in top form from noon to 1 pm, aim for a lunchtime workout. E. Would you rather do anything else — even sort your socks or clean the fridge? F. If a damp T-shirt is not your idea of a good time, try gentler forms of exercise. G. Substitute some challenging household activity for the standard exercise routine. |
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