题目内容

结合实际论述如何提高学生的元认知能力。

查看答案

搜索结果不匹配？点我反馈

更多问题

Marco Polo was born in Italy in 1254. He was the most (76) f westerner to visit China during the Middle Ages. He wrote a (77) b about his travels. He described all the things he saw and heard. Many people read the book, but (78) f believed what he said. He spoke of places and people that he knew about at that time. His father, Nicolo Polo, and his uncle were (79) wea traders, who regularly traveled to parts of the East. They visited China and became friends with Kublai Khan, the great Mongol (80) em. It was only when they (81) re to Italy from China that Marco, who was now 15 years old, first saw his father. Marco decided to accompany them for their next trip. It took them more than three years to travel the 9,000 miles to Shangtu, (82) cap of the Mongol Empire. Kublai Khan had many palaces and Shangtu was the one he used in the summer. It was (83) si in the mountains south of the Gobi desert. Every year when (84) su was over, he and his friends moved down from Shangtu to Dadu in the lowlands. This was his winter (85) p and it is now called Beijing.

某高中教师孙老师在谈到数学教学经验时指出，首先，通过各种方法，如开展问题研究、练习写论文等方法培养学生的学习能力，发展和完善智力素质。其次，重视基本知识的传授，加强基本概念的教学和基本技能的训练。同时，通过灵活多样的例子加深学生对基本的理解。第三，从教学学科特点出发，孙老师在学习上指导学生注意追根究底，寻找知识之间的联系和规律，培养学生的概括能力。第四，鼓励学生采用发现、探究的方法，寻找各种数学规则、原理及知识之间的内在联系。例如，当学生则入高中，上课不知如何听讲时，孙老师及时点拨：知识都是相互联系的，课堂上老师会重复以前的知识，这时应努力找到新旧知识的关系，这样学习数学就变得简单而有了趣了。第五，站在系统的高度选择教学知识，注意教学内容之间的内在逻辑联系。第六，在孙老师的课堂上，经常设计这样的问题情景，如“十字口的红、绿黄灯的时间比多少才合适？” “一笔款子怎样存可以获得较多的利息？”等通过情景教学激发学生的学习兴趣。请分析孙老师的以上做法符合哪些促进迁移的教学规律？

Robert Edwards was blinded in a traffic (21) nine years ago． He was also half deaf because of (22) . Last week, he was walking near his home when a thunderstorm approached． He came under a tree and was struck (23)． He was knocked to the ground and woke up some 20 minutes later, lying face down in water below a tree． He went into the house and (24) in bed． A short time later, he (25); his legs couldn’t move and he was trembling, but, when he opened his eyes, he could see the clock across the room (26) him． When his wife entered, he saw her for the first time (27)． Doctors confirm that he has regained his (28) and hearing apparently from the (29) of lighting, but they are unable to explain the reason. The only possible explanation offered by one doctor was that, since Edwards lost his sight (30) of a hard blow in a terrible accident, perhaps the only way could be restored was by another blow.

Questions 64 to 70 are based on the following passage. The first step in stopping drug abuse is knowing why people start to use drugs. The reasons people abuse drugs are as different (as people are) from one another. But it seems to be one common threat. People seem to take drugs to change the way they feel. They want to feel better or to feel happy or to feel nothing. Sometimes they want to forget or to remember. People often feel better about themselves when they are under the influence of drugs. But the effects don’t last long. Drugs don’t solve problems. They just postpone them. No matter how far drugs may take you, it’s always a round trip. After a while people who misuse drugs may feel worse about themselves and then they will use more and more drugs. If someone you know is using or abusing drugs, you can help. The most important part you can play is to be there. You can let your friends know that you care; you can listen and try to solve problems behind your friend’s need to use drugs. Two people together can often solve a problem that seems too big for one person alone. Studies of heavy drug users in the United States show that they felt unloved and unwanted. They didn’t have close friends to talk to. When you or your friend take time to care for each other you will all help to stop drug users. Summary: Each drug user has his or her own (64). By taking drugs, they are able to (65) they feel. They want to feel better or to feel (66). Most drug users feel that nobody love them and they are (67) in the society. But the friends’ (68) is the most important factor for the users to (69) drugs. You can let your friend know that you care for him or her, you can help to (70) the problem.