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1、第三讲 任务型作文之二写好拓展句和结尾句,概括后要根据要点来写作，文章的一个段落通常包括主题句和拓展句两部分(有的还有结尾句)。其中，主题句一般位于段首，提出段落主题、确定段落发展方向及展开模式，而拓展句则用以阐述、论证、支持主题句的要点，使段落更加丰满。 一般来说，围绕主题句展开拓展句的模式有以下几种：,如何围绕主题句展开拓展句,1.解释原因,例如：在大城市工作有什么好处。 Working in a big city is of course an exciting thing，which means better opportunities and more conveniences.It
2、s easier to find a well-paid job or a better platform to improve oneself.,2.列举支撑点,例如：我们如何做才能改善环境。 If we want to improve environment then we need to change the way we behave.On the one hand，we need to buy appliances that are more energy efficient and limit the amount of time we use them.On the other
3、hand，to reduce the effect the greenhouse gases have on our atmosphere，we should plant more trees.,3.举例,例如：成长环境对学生的影响。 Since students are brought up in different environments，they will have different habits and characters，which will cause many conflicts in daily life.In such cases，these youngsters wi
4、ll often act impulsively，quarreling or even fighting with his or her classmates because of some trivial things.They may curse each other with hatred words or ask their friends to isolate these students.Whats worse，they may find some excuses to hurt，beat or even bully those who have conflicts with th
5、em.,4.比较和对比,例如：是不是越快越好？ Is it the faster the better? Many people believe that the faster the better，because they can save time in this way.However，others including me hold the opinion that，in many situations，the result is far less than being satisfactory and quite often goes to the opposites.Haste m
6、akes waste.,5.细化主题句,例如：你所喜欢的体育项目对你的影响。 As far as Im concerned，Im fond of jogging which is very essential in my life.On one hand，its not a rough sport and convenient to do every day，from which I relax myself a lot and refresh my mind.On the other hand，it strengthens my suppleness，endurance and persev
7、erance to deal with the difficulties in my study.,6.引出经历,例如：讲述你(或你朋友)因为太多干扰而受到影响的经历。 This reminds me of what happened when I entered high school as a Senior One student.I was so excited to find that there were various student organizations and after-class activities for us students.It seemed that ma
8、ny groups were suitable for me.During this term，I was attracted whenever there was a notice from a student group and I was eager to find out more about it.As a result，I didnt spend enough time on my studies，nor could I settle down to my homework every day.Consequently，I failed in an important exam.,
9、7.说明结果,例如：你对国家“禁止商场免费提供塑料袋的看法”。 It is necessary for the government to forbid shops from offering free plastic bags.With this ban，shopping customers would gradually form a habit of bringing environmentally-friendly bags with them so that the consumption of plastic bags would be greatly reduced.,文章结尾的
10、形式也是多种多样的，常见的有以下几种：,如何写好结尾句,1.首尾呼应，画龙点睛,把含义较深的话放在末尾，以点明主题，深化主题，起到画龙点睛的效果。例如“如何处理好学习和课外活动之间的关系”。 Thus，in my view，if we focus too much on any one，either study or after-school activities will be negatively affected.But with the right balance，both can improve.,2.重复主题句,结尾回到文章开头阐明的中心思想或主题句上，达到强调的效果。例如“我更喜
11、欢传统购物”的结尾： As for me，I prefer traditional shopping.It is really fun to go into shops and look at the goods in person. So traditional shopping is better than Internet shopping.,3.重申主题,例如“客观分析去外地读大学的好处”的结尾： All in all，Im fully convinced that to study in another city is really a good way to enrich ones
12、 life experience.,4.自然结尾,随着文章的结束，文章自然而然地结尾。例如 “老年人应该得到的待遇” 的结尾： Theyve already contributed a lot to their family and society，so they deserve love from us all.,5.发出号召或呼吁,结尾表示对将来的展望或期待读者投入行动。例如“乱扔垃圾现象”的结尾： In conclusion，peoples littering habit is turning our communities into a rubbish holder.It is hig
13、h time that we made joint efforts to solve the rubbish problem.Otherwise，we will live with rubbish in the future.,6.陈述积极意义,例如“对童年时期的生活有怎样的认识”的结尾： All in all，as far as I am concerned，I think that flowers from a greenhouse can never withstand a storm and that a hard life is good for children.,7.提出解决问题
14、的方法、建议,例如“你对周围爱吃零食的人的合理化建议”的结尾： Its highly advisable that those who are crazy about snacks should eat snacks when necessary.Youd better have some healthy snacks，which is much enough to add the necessary calories or nutrients but will not cause health problems.,8.表明决心,例如“对将来能上重点大学”的结尾： I am convinced
15、 that I will be admitted into a key university if I put all my heart into study.,一、根据所给主题句写出相应的拓展句,1.Treasure Time珍惜时光,An English proverb says that time is money.I consider it wrong.Why? Because we all know that we can earn money but can not get time back.For this reason,we may say that time is more
16、 valuable than money. Many people do not know the value of time.It is indeed a great pity.We must bear in mind that wasting time is equal to wasting your life.,2.On Diligence论勤勉,There is a saying that goes,“Achievement is founded on diligence and wasted upon laziness.” It is widely accepted that diligence will bring us success,wealth and good luck.I am sure that a hardworking person can always succeed in the work which he wants to do.This is unchangeable truth. Idleness is the o
