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e to light even at daytime, we need a lot of electricity. Besides, it witt deprive people of the fresh air and bright sunshine which they can get so easily when they are above the ground.
熱點(diǎn)5:體育鍛煉的重要性 據(jù)報道,我國年輕人,特別是大學(xué)生的健康狀況不容樂觀。請寫一篇150字左右的文章,說明體育鍛煉的重要性。 [寫作導(dǎo)航]先從所給提示“我國年輕人,特別是大學(xué)生的健康狀況不容樂觀”入手,引入主題:造成這一結(jié)果的原因是忽視體育鍛煉;第二段詳細(xì)列舉體育鍛煉的重要性,如加速血液循環(huán)、增進(jìn)新陳代謝、消耗多余脂肪、促進(jìn)睡眠等;最后一段總結(jié)體育鍛煉的好處,呼吁人們積極參加鍛煉。 The Importance of Physical Exercises It is reported that the health of young people in China, college students in particular, is not as good as is supposed to be. There are many reasons for this fact, but the main reason is that many people ignore the importance of physical exercises. Why, then, are physical exercises so important to our health? First, physical exercises can improve blood circulation, speeding up the supply of nutrients and oxygen to every part of the body and the removal of waste from the blood through sweating and exhalation. Secondly, physical exercises can promote a healthy metabolism. It helps with the digestion and absorption of food, thus giving everyone a good appetite. Thirdly, physical exercise can help consume excessive fat in the body, preventing people from putting on too much weight, thus keeping them in good shape. Finally, after physical exercises we usually need a good rest and a sound sleep at night, refreshing us for the next day's work. In conclusion, physical exercises not on[y keep us fit and strong, but also help us to be successful in our lives. It is, therefore, strongly suggested that young people spare some time to take an active part in various kinds of physical exercises. 熱點(diǎn)6:師生關(guān)系的重要性 師生關(guān)系的重要性; 如何保持良好的師生關(guān)系。 [寫作導(dǎo)航]先從正反兩方面說明師生關(guān)系在學(xué)校生活中的重要性:良好的關(guān)系可使學(xué)習(xí)有趣,教學(xué)開心;反之,學(xué)習(xí)無聊,教學(xué)沒趣;而要想師生關(guān)系良好,相互理解和尊重很重要;老師既不能太嚴(yán)和太松;學(xué)生則應(yīng)理解老師的苦衷,并虛心向老師學(xué)習(xí);總之,良好的師生關(guān)系會使學(xué)生、老師雙雙受益。 My Idea on Teacher student Relationship Teacher student relationship plays an important role in school life. A good relationship will make learning interesting and teaching enjoyable. A bad relationship, however, can make learning dull and teaching unpleasant. To have a g