1. effective [ɪ‘fektɪv]

adj. 有效的

Doctors soon realized that this drug was also effective in relieving the symptoms of diabetes. (2013.4 词汇 正确形式)

医生很快意识到，这种药也可以有效地缓解糖尿病的症状。

2. emotional [ɪˈməʊʃənl]

adj. 情绪的

A research team are developing body temperature and electrical skin monitors to help the device understand the emotional state of its user.(2011.4 阅读理解) 一个研究小组正在开发体温和电子皮肤的监视器，以帮助这个设备了解其用户的情绪状态。

3. enable [ɪn‘eɪb(ə)l; en-]

vt. 使能够

These forms of communication enable them to share ideas about themselves and the world in almost real time. (2015.4 完形补文)

这些形式的交流能让他们几乎随时和世界分享自己的想法。

4. encourage [ɪn‘kʌrɪdʒ]

vt. 鼓励

If a father focuses on his daughter’s interests, she will feel encouraged. (2014.10 阅读选择) 如果一个父亲关注女儿的兴趣，女儿就会感受到鼓励。

5. energy [‘enədʒɪ]

n. 能量；精力

Ø Waste from chicken or pigs would be reused as a source of energy. (2013.10 阅读判断) 鸡或猪的排泄物将被作为一种能量的来源而再次利用。

Ø If we want to save our energy, try smiling instead of frowning.(2014.4 概括段落大意和补全句子) 如果我们想节省精力，尝试微笑而不是皱眉。

6. engineer [endʒɪ‘nɪə]

n. 工程师

As she had more and more knowledge, she became the chief engineer. (2015.4 概括段落大意和补全句 子)

因为她的知识愈来愈丰富，她变成了首席工程师。

7. exercise [‘eksəsaɪz]

n. 运动

vt. 锻炼

Ø It can even help you to stay more focused in school because exercise helps you to think more clearly. (2014.4 阅读判断)

它甚至能帮你在学校注意力更集中，因为运动能使你头脑更清醒。

Ø However, it can also help you exercise your brain.(2015.4 填句补文) 但是，它也能帮你锻炼大脑。

8. fame [feɪm]

n. 名声

He can kid about his fame, problems, image, etc. (2012.10 阅读理解) 他可以拿自己的名声，问题和形象等来打趣。

9. favor [‘feɪvə]

n. 善行

Ø Could I ask a favor of you?(2014.10 阅读判断) 可以请你帮个忙吗？

do one‘s favor

帮某人的忙

Ø How could they do this to us when we did them a favor?(2011.4 阅读理解) 当我们帮他们时，他们怎可以对我们这样？

10. fiber [‘faɪbə]

n. 纤维

A muscle made of tiny fibers.(2014.4 概括段落大意和补全句子) 肌肉是由微小的纤维组成。

11. financial [faɪ‘nænʃ(ə)l]

adj. 财务的

solve financial problems of adult students(2013.4 阅读理解) 解决成年学生的经济问题