话题：

为了保持苗条的身材，在外观上更具吸引力，许多人，尤其是女孩子，都想通过少吃来减肥。今天小编为大家推荐一篇关于“节食减肥”的作文。

Directions:
Write a composition entitled Is Dieting Good or Bad.You should write at least 120 words according to the outline given below in Chiness.

1.很多人特别是女孩子喜欢节食减肥
2.提出你的观点
3.作出总结

参考模板：

Is Dieting Good or Bad

In order to keep a slim body and to be more attractive in appearance, many people,especially girls,would like to lose weight by eating less. Some people worry that dieting is bad for our health, while others don't agree.In my opinion,dieting is not good for most people.

First,dieting is harmful to people's health.It has been proved that if one begins to eat less to keep slim,he or she will be much weaker than those who don't.Young people's bowels must work in an orderly way every day.If a 20-year-old girl eats less than what her body needs,her metabolism will slow down because there is not so much food to be digested each day.As a result，this young girl will become both physically and mentally slow as a 40-year-old one.How terrible it is! Second,dieting may affect our lives.In this modem society,people need to be very energetic to face severe competitions in their study or work. Dieting will surely reduce their energy and in turn affect their lives badly.

In conclusion,I believe that dieting is not advisable for most people,except for those who are told to do so by doctors.

词汇学习：

appearance [əˈpɪərəns] 出席，露面；外表

harmful [ˈhɑːmfʊl]有害的

metabolism[mɪˈtæbəˌlɪzəm]新陈代谢

physically['fizikli]身体上；按照自然规律

好了，以上就是2017年12月英语四级作文“节食减肥”的模板，希望大家在日常的作文写作练习中多积累词汇与句子，最后，预祝大家英语考试顺利！

备考课程推荐：零基础直达大学四级

一步到位，高效直达四级水平；听说读写样样通，培养真正全方位英语能力！

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