综合写作:
喝牛奶对人身体不一定好。
独立写作:
Do you agree or disagree with the following statement:
Your job has a greater effect on one’s overall happiness than your social life does.
朗阁讲师张璐点评
综合写作:
阅读:
1. 虽然牛奶中含有钙,可以增强人的骨骼强度(density of skeleton)。但有统计数据表明,不常喝牛奶的人并没有比经常喝牛奶人的骨折概率高;
2. 牛奶中含有的抗生素对人体不好。为了防止牛生病,会用抗生素(antibiotic)来杀死牛身上的细菌(bacteria)。所以,人如果经常喝牛奶会对抗生素产生抵抗性(resistance),之后生病再服用抗生素就没有效果了;
3. 牛奶中提供的营养(nutrition)并非无法取代的(irreplaceable)。人们也可以通过吃鱼、海鲜、蔬菜等食品获取这些营养物质。
听力:阅读中提到的牛奶对人身体的坏处并不可信
1. 鲜牛奶中有一种物质B,容易导致人类骨折。但这种物质在发酵奶中是不存在的,所以常喝发酵奶,如酸奶,可以避免骨折;
2. 政府对奶制品有严格的监管,会对进入市场的牛奶进行各种检测,包括进行抗生素的检测。所以,抗生素含量超过规定标准的牛奶是不允许进入市场的;
3.虽然,从其它食物中也可以获取牛奶中含有的营养物质,但是这种途径获取的营养物质数量很低。人们的日常生活中,也不可能食用如此大量的鱼、海鲜等食品来获取此类营养物质。
独立写作:
考试预测
1. Some people believe going on field trips is better for child’s education, while others think it is better for children to study in the classroom at school. Which one do you prefer, and explain why.
2. Do you agree or disagree with the following statement? Rather than help their children do school work, parents should encourage their children to do work independently.