四级作文范文和模.pptx

样本分析 解释现象或原因类 用事实或理论来解释和论证某种现象或结果。有先结果后解释原因，也有先原因后结果的，但结构基本相同。(列举原因123。列举方面12，列举例子1234)Why Does China Bid for Olympic Games In 2001, China started its final bid for hosting the 2008 Olympic Games. We all know that China failed to bid for hosting the 2000 Olympic Games eight years ago. Why does she bid for it again? The following are possible reasons. For one thing, hosting the 2008 Olympic Games will stimulate the development of the whole country. Our economic construction will make great progress, so will the cultural construction. Furthermore, the environment of our country will be paid much more attention to and must be improved. As you know, the slogan of the Olympic bidis “Green Olympic”. Another reason is that it will integrate China with the international community more powerfully to gain the bid for hosting the 2008 Olympic Games. The goal of this is consistent with our endeavor to be a member of WTO. Most important of all, the opportunity to host the Olympics is a symbol of China’s prosperity. It is well known to the world that in the past two decades, China has made great social and economic progress. We have been developing in the new century.As I have mentioned above, biding for Olympic Games is good to China’s development and it is the impetus to Chinese people. As the newspaper reported, most of Beijing citizens are eager to learn oral English for the sake of “New Beijing, Great Olympic.”步骤：1． 阐述现象（举例）/论点2． 分析原因1233． 指出危害性（举例）/得出结论模式： （提出论点/某种现象） The reason are listed as follows: First,_________（原因1）Additionally,______（原因2）Third, ______（原因3）/ For one thing, (原因1).For another， .(原因2)./ For instance, .(事例) Another instance, A case in point is that （事例） 说明危害（通常举例），或得出结论Therefore, / From the above example,/ in conclusion,/ in short, / In a word（结论）。练习1前社会上有不少假冒伪劣商品（fake commodities）。为什么会有这种现象？举例说明假冒伪劣商品对消费者个人、社会等的危害。Harmfulness of Fake Commodities练习21）现代的交通工具越来越发达 2）人与人之间的交往越来越频繁 3）结论The World Is Getting Smaller and SmallerHarmfulness of Fake Commodi