托福蓝Delta口语Quiz8 Question6答题技巧及模版，希望对广大考生有帮助。更多托福备考信息尽在网托福频道!
Question：
Using points and examples from the lecture, explain how various abiotic factors in ecosystems affect plants and animals.
1、题目关键词：points and examples, explain
2、答题要领：
(1)summarize the abiotic factors in ecosystems.
(2)use examples to explain the effect of each factor.
3、听力材料要点：
(1)Sunlight: the energy that drives ecosystems. Plants' food, animals, seasonal events.
(2)Rainfall and temperature: affect habitats and food supplies. Biological processes, regulation of body temperature.
(3)Wind: increases the effect of air temperature. Windchill increases heat loss and water loss in organisms.
4、模板
(1)In the listening material, the professor discusses three abiotic factors in ecosystems that affect plants and animals.
(2)The first one is ... For example, ...
(3)The second one is ... For example, ...
(4)The third one is ... For example, ...
(编辑：Sally)
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