高中英语作文利弊型(课堂PPT)

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• 1.raise an animal /a pet
Keep a pet 养宠物
• 2.Pet is important to lonely people and old man
---- pet are especially important for people who live alone and the old
the internet has become more and more popular. Is the internet good or bad for students?
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要点突破： 1.体裁 议论文,调查报告并呼吁正确使用. 一般现在时(the third person
objective essay) 2.三部分: introduction--提出问题 ; discussion--正反观点展开讨论; conclusion--总结—正确使用. 范文展示：
3．But for me, I think what is more important is its positive side. 但就我而言，我认为它积极的一面更加重要。
4．The advantages of／derived from… far outweigh／ are much greater than the disadvantages／ problems…entails. ……的优点远远多于它引发的问题。
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说明利弊型论说文的常用句型
●说明事物优点的常用句式 1．There are several advantages in／of…The first
／biggest advantage is that… 有几方面的优点，第 一个／最大的优点是……
2．Nothing／Few things can equal／match with／ be compared with…in terms of… 在……方面，(几乎)没有什么东西可以和……相媲美。
---- Some pets are dirty and tend to transmit some sort of disease
• 传播疾病（ transmit disease ) • 7. If not train pets, it will bite children. ---- If not trained properly by their owners, they
9．However, the negative aspects are also apparent／ obvious／evident. To begin with, … To make matters worse, … Worst of all, … 不足之处也是显而易见的．首先，……；更糟的是，……；最 后……。
3．For all／In spite of／Despite the disadvantages ／side effects, it has its compensating advantages ／beneficial effects.尽管存在一些缺点／负面影响， 但它并非一无是处。
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4． … has a positive impact／influence ／effect on people’s lives. ……对人们的生活起到一种积极的作用。
利弊型作文 写作技巧
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针对中学生课外上网的利弊, 写一篇英语短文。内容包 括：
使用互联网的益处 1.资源丰富 2.节省时间 3.方便交流 和沟通
使用互联网的弊端 1.内容良莠兼有 2.沉迷网络游戏会 影响学习。3.过多使用会影响健康。
注意：1文章的开头以为你写好.2词数:100左右. With the development of computer technology,
5．However, … may also cause／bring about／lead to／ result in／contribute to some problems. 但是，……也可能诱发一些问题。
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6．However, it’s often blamed for its obvious defects. 但是，它经常因一些明显的缺陷而受到指责。
• 3.Pet can protect us. ---- Pets also can protect the house from
thieves
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• 4.Take care of an animal also make children have a responsible sense
----Taking care of a pet also helps children develop a sense of responsibility
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However , other students think that it is good for them to use the internet. On the one hand, the internet is known as the source of knowledge, which can broaden people’s horizons. On the other hand, it can save a lot of time to search for the information. Besides, communication becomes more and more convenient with the help of the internet.
may attack or seriously injure small children. ---- They may attack or seriously injure small
children for the reason that their owners don’t train them properly.
a pet of another kind all over the world. There are many advantages of keeping a pet. FFoorr oonnee tthhiinngg， pets are good companions. This is especially important for people who live alone and for the old who do not go out much. Some pets can also help to protect the house from thieves. For another,, dogs and cats like to play and can give hours of amusement to children and adults. Taking care of an animal also helps children to develop a sense of responsibility and to learn about the nature.
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● 表明事物利大于弊的常用句式
1．As to me, I think the advantages outweigh／carry more eight than the disadvantages. 就我而言，我认为利大于弊。
2．Anyway, I still believe…has more advantages than disadvantages. 不管怎样，我仍然相信……的利大于弊。
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With the development of computer technology,the internet has become more and more popular. Is the internet good or bad for students?
Many students are against the internet because they believe that the internet does harm to people. Firstly, the information on the internet is not always suitable/good for children. Secondly, it is bad for one’s health if one uses the internet too much. What’s more, if they spend too much time playing internet games, it will greatly affect their studies.
2．Of course, the disadvantages can not be ignored. 当然，缺点也是不能忽视的。
但3．。是H它ow还e是ve有r,一it 些sti缺ll 陷ha。s some drawbacks.
4．However, just as everything has two sides, … also has many disadvantages. 但是，正如每个事物都有两面性一样，……也有很多缺点。
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现在社会，养宠物已经屡见不鲜了。但是，就这一现象人们 都有不同的态度，既有赞成意见，也有反对意见。
养宠物的好处
养宠物的弊端
宠物是很好的伙伴，尤其是 对独居的人或者老人 有些宠物能看家护院，比如 狗，还能给全家带来欢乐
照顾宠物能培养孩子的责任 感
很脏，有可能传播疾病
如未对宠物进行训练，有 些宠物可能会对孩子造成 伤害
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传播疾病（transmit diseases ） 训练得当（train them properly ） 牢记在心（ bear/have in mind that….
） 总之（To sum up,…）
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Nowadays it is common to see people keep a dog or cat or
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Key words: 养宠物（keep a pet ） 伙伴(companion） 独居（live alone）
看家护院（protect the house from thieves）
带来全家欢乐（ give hours of amusement to children and adults ）
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衔接词：
What’s worse… What’s more… In addition, … Besides, … Therefore, … on the one hand,...; on the other hand,.... For one thing, .... For another thing,... First,… Second, …Third, …
• 5.keep a pet brings a lot of problems ---- keeping a pet may also give rise to
some problems bring about / result in /contribute to
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• 6 .Some pets are dirt and may spread many diseases
7．Everything has two sides… is no exception. 每个事物都有两面性，……也不例外。
8．As the proverb goes, every coin has its two sides／no garden without its weeds／every medal has its reverse…is no exception. 正如有句谚语所说的那样，每件事物都有利有弊。……也毫不例 外。
5． … is playing an increasingly important role in people’s lives.
……在人们的生活中起着越来越重要的作用。来自百度文库
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● 说明事物缺点的常用句式
1．However, just like anything else, …has its negative side as well 但是，和其他事物一样，……也有其不好的一面。