话题6 介绍发明-2022-2023学年九年级【飞跃英语】话题写作

话题6介绍发明 话题6介绍发明 话题分析 本话题为“介绍发明”，与之相关的话题作文主要是介绍一项新发明。这对于学生来说并不是 一个陌生的话题，同时也迎合了这个年龄段的学生喜欢想象和发明创造的兴趣特，点。写作时可根 据具体要求或提示，对新发明的特点和用途进行描述。 本话题常见的命题形式主要是要求从外观到内部用途介绍一项发明。在写作时，合理使用起 承接作用的连接词firstly,secondly,last but not least等，这样会使行文流畅、生动，层次清晰；尽量使 用表达某物优势的句式，如：①)It can benefit..because..②It's a good way to.by.③It's easy to.. because..等，使自己的作文语言丰富，更具可读性。 经典范例 【写作任务】 假如你发明的“飞行单车”在学校科技节中获奖，被推荐参加一个国际青少年科技展览。请用 英语介绍你的发明，内容包括下图中1~4项。 飞行单车 1.外观：两个轮子、两只翅膀 2.用途：行驶于地面和空中、可拍照、能对话 3.特点：速度快、使用太阳能、环保 4.改进计划(1~2点) 注意：l.参考词汇：轮子wheel;太阳能solar power 2.词数100左右（文章的开头已给出，不计入总词数）。 3.不得透露学校、姓名等任何个人信息，否则不予评分。 My invention is a flying bike. 【思路点拨】 审题：1.定体裁：说明文； 2.定时态：一般现在时； 3.定人称：第三人称为主。 布局： 外观 with two wheels and two wings 介绍发明 用途 drive hoth on the ground and in the air 特点 fast:use solar power 改进计划 will s11 ggest.… .17. 飞跃英语·话题写作中考版 【范文】 My invention is a flying bike.It is a special bike with two wheels and two wings.The flying bike can drive both on the ground and in the air.and it can be used to take photos and people can talk with it as well.As a very special bike,it is fast,and it is environmentally friendly because it is driven by solar power. This is my flying bike,which is made by myself alone in my spare time.If it is made real,I will have two improvements.I will suggest the engineer use iron of a high quality to make the frame,and make the wheels as solid as possible. Thank you very much. 三 素材积累 【短语箱】 be used widely 被广泛应用 come up with想出 be interested in... 对…感兴趣 in order to为了 be filled with... 充满… do an experiment做一个实验 make our life colorful be used to do... 被用于… 使我们的生活丰富多彩 with the help of..在…的帮助下 in short 简言之 make contribution to... 为…做贡献 by mistake错误地 by accident 偶然 take the place of代替 without any doubt 毫无疑问 take good care of... 好好照顾… as long as 只要 in one's opinion 在…看来 【句式链】 ①It was invented by..它是由…发明的。 2 What was it used for?它是用来做什么的？ 3It's one of the most important inventions in the world.它是世界上最重要的发明之一。 ④Though it's small,it's very useful..尽管它很小，却很有用。 ⑤I love it because it makes my