Topic 3 专题三 Study on local biological community 地生物群落研究 Living in a certain area, all kinds of organisms that have direct or indirect contact with each other are called biomes. 活在一定区域内，互相间具有直接或间接联系的各种生物的总体叫做生物群落。 Visit our local communities to see what we can find。 实地考察我们当地的生物群落，看有什么发现。 Don't forget to take notes。 别忘了做好记录。 If you have any problems, you can consult your teacher or experienced person。 遇到问题可以请教老师或有经验的人。 Let's work out the investigation plan。 我们来制订考察方案。 Our group wants to mark 10 square meters on the sunny and shady slopes of the nearby hills as the observation area。 我们小组想在附近小山的阳坡和阴坡处各划出10平方米作为观察区域。 On campus grass...... 在校园草地...... We divide the work of statistics in biological communities...... 我们分工统计生物群落中..... This is the investigation record of my design. 这是我设计的考察记录。 Species and individual number of species 生物种类及种类个体数 Food chain in biological community 生物群落中的食物链 The relationship between biological and abiotic environment 生物与非生物环境的关系 Stratification of biological communities in structure 生物群落在结构上的分层现象 Living habits of different animals 不同动物的生活习性 Seasonal variation of different plants 不同植物的季节性变化 We went on a field trip。 我们去实地考察。 Share our findings。 交流我们的考察结果。 我们周围的生物群落...... 引进植物种要科学论证。 The communities around us...... The biome around us...... 我们周围的生物群落...... The introduction of plant species should be demonstrated scientifically。 引进植物物种要科学论证。 Common instruments 常用仪器 Globe 地球仪 Three ball instrument 三球仪 Stopwatch 秒表 Tape measure卷尺 |
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