unit two Healthy Eating 词汇学案 （一）课前预习：总结归纳词的框架结构。１.benefitn. 利益，好处I got a lot of benefit from learning a foreign language.v. 有益于，有助于，收益1) The crops will benefit from the rain.2) The rain will benefit the crops.[常用词组] for the benefit of… 为了…的利益(be) of benefit to… 对…有益处to one’s benefit 符合…的利益1)We did so for the benefit of society. 我们是为了社会而这么做的2) That experience was of great benefit to me. 那次经历对我很有益处3) It will be to your benefit to arrive early. 早到将会对你有利。beneficial adj. 有益的[常用词组] be beneficial to = be of benefit to2. combine vt.＆vi. (使)联合，(使)结合 combination n.1) Hydrogen combines with oxygen to form water.2) Combine work with pleasure.寓工作于娱乐(pleasure)之中。3. limit v. 限制，限定Please limit your speech to forty minutes.n. 限度，限制 There is a limit to everything. 凡事都有限度。[常用词组] set a limit to/set limits to 对…加以限制My mother set a limit to the amount of food that I eat. 我母亲限制我的饭量。adj. limited 有限的My life is limited, but learning is limitless. 吾生也有涯，而知也无涯。4.consult vt.咨询，请教, vi. 商量1) He often consults a dictionary/ his notebook/ the timetable 2) Before going on a diet, you’d better consult your doctor.3) Please consult with me before the operation.5. curiosity n. 好奇心；求知欲I have very little curiosity about her private life. 我对她的私生活不感兴趣。 [常用词组] satisfy one’s curiosity 满足某人的好奇心out of curiosity 出于好奇curious adj. 好奇的，奇特的，不寻常的Children are curious about everything. 孩子们对一切都充满了好奇。I am curious to know where she has gone.我极想知道她到哪里去了。[常用结构] ______________________________________ ———————————————————curiously adv. 好奇的，奇...
