《学霸笔记 同步精讲》Unit3 Section Ⅳ　Writing（课件）高中英语人教版选择性必修4

(共7张PPT)
Section Ⅳ　Writing
英 语
2026
写一篇论证性的文章
Unit 3
写作指导
本单元的写作内容是写一篇论证性的文章。一般分为三个部分:
第一部分:引入辩论的话题;
第二部分:列举正方观点及理由;列举反方观点及理由;
第三部分:表明作者自己的观点。
常用句式
1.We had a discussion about whether it is necessary to...
关于是否有必要……我们进行了讨论。
2.Opinions are mainly divided into two groups.
观点主要分为两大阵营。
3.Different people,however,have different opinions on this matter.
然而,不同的人对这个问题持不同的观点。
4.Some students hold the view that...
许多学生认为……
5.As the old saying goes,each coin has two sides.
俗话说得好:“凡事都有两面性。”
6.However,others hold a different view...
然而,其他人有不同的看法……
7.In my opinion,the matter...
在我看来,这个问题……
针对训练
假如你是李华,你们班最近进行了一次大讨论:是否应该进行海洋探索 请根据下面的提示写一篇短文。
1.有些人认为应该进行海洋探索,理由是:对未来有好处,能利用更多新资源……;
2.有些人反对进行海洋探索,理由是:造成污染;开采资源会造成破坏……;
3.你的观点。
参考范文
Last Sunday our class held a discussion on whether sea exploration is necessary or not.Opinions are mainly divided into two groups.
Some students hold the view that sea exploration is very important.First,sea exploration is important for our future.In addition,we can use some new resources.As the old saying goes,each coin has two sides.Some students hold a totally different opinion.In their opinion,more exploration means more pollution.What’s more,mining for resources is very damaging.Overfishing is another problem.
In my opinion,we should try our best to balance sea exploration with economic needs.We may have more options for managing this balance.
写作提示
※主题:an argument about whether sea exploration is necessary or not
※必备词汇:discussion,necessary,opinion,exploration,resource,different,pollution,
balance
※必备句型:
1.We held a discussion on whether...or not.
2.Some students hold the view that...
3.As the old saying goes...
4.In my opinion,we should try our best to balance...