专题9如何写说明文（课件）-冲刺2022年高考作文满分解题指导课件

这是一份专题9如何写说明文（课件）-冲刺2022年高考作文满分解题指导课件，共10页。
说明文是以说明的表现手法来对客观事物的形态、结构、性质、特点、功能和用途等作科学阐述或解释的一种文体。
写说明文时要注意以下几点：1. 合理安排说明顺序。常见的说明顺序有时间顺序、空间顺序和逻辑顺序。2. 灵活采用不同的写作手法。常用的写作手法有下定义、列数据、举例子、作比较、分类别等。如：（1）下定义Bdy language is a language withut wrds that cnsists f gestures, facial expressins and bdy mvements that greatly add t and smetimes even replace spken language.
（2）列数据The seas arund Australia cntain ver 160 different kinds f sharks, which vary in size frm just 20 centimetres t ver 14 metres.（3）举例子Metals are such things as irn, gld and silver.（4）作比较The new museum is much bigger, cmpared with the ld ne.
（5）分类别British and American English are different in many ways. The first and mst bvius way is in the vcabulary. ... There are a few differences in grammar, t. ... The ther tw areas in which the tw varieties differ are spelling and prnunciatin.  注重语言的客观性。可以使用被动语态或引用权威的信息来源来增加文章的客观性。4. 时态多用一般现在时。
【真题再现】学校正在组织科技创新大赛，你想为日常生活中某件物品(如钢笔、书包、鞋子……) 设计添加新功能来参赛。请以“My Magic ________”为题写一篇英语短文，介绍你的创意。内容：1. 说明设计理由；2. 介绍新功能。注意：1. 词数不少于120个； 2. 不能使用真实姓名和学校名称。                                                                                    (改编自2014年湖南卷书面表达） 
【审题定调】本写作任务要求考生发挥想象，为日常生活中的某件物品设计添加新功能，同时说明设计理由。体裁属于说明文，时态以一般现在时为主，人称可根据具体情况确定。
【参考范文】My Magic Shes T make ur life easier and the envirnment mre beautiful, I have designed a pair f magic shes. Cmpared t the traditinal nes, they have three new unique functins. Firstly, the shes are made frm specially prduced recycled paper which can stand high pressure and temperature and will never wear ut.
Secndly, there's n need fr yu t wash them, fr they wash themselves. Mst magically, they can be used as a means f transprtatin. When yu want t get smewhere quickly, they will speed up by themselves and yu will have a sense f flying. There being the pair f shes, in the future fewer and fewer peple will drive cars. In this way ur wrld will be cleaner.