(
课件网) Section 3 Writing Unit 4 Inventions 沪教版2024英语（八年级上） 学习目标 I can identify important inventions in history. talk about some interesting inventions in our daily lives. describe my ideas for a new invention. understand the features of great inventions. 01 新 课 导 入 03 应 用 实 践 06 回 顾 总 结 07 随 堂 小 练 02 学 习 理 解 04 迁 移 创 新 05 考 点 速 递 学习内容 新课导入 1 有用的 创造 代替 发明 实用的 方便的 Challenge Choose one apple. Then say the word behind it. 任何地方 使人舒服的 避免 开发 飞行汽车 灯 1 2 4 7 5 3 8 6 9 11 10 12 积累写作单词 take place of all time not only...but also depend on come true the first practical invention make our life more convenient as a result 不仅…而且… 使生活变得更加便利 依靠 第一个实用的发明 发生 实现 结果，因此 有史以来 Play a game! (短语积累） Practical do, hard work, in many field Let’s talk about some inventions The robot is perhaps a practical invention. It can do lots of hard work that makes people be tired , It is used in many field. The robot 积累写作句式 The telephone keep in touch with, more quickly, more convenient . over longer distance The telephone can keep in touch with each other more quickly and convenient, and they can speak over longer distance. The computer find information, more quickly, easily, more fun The computer is a useful invention, we can find our information more quickly and easily, it can give us more fun. The two-way glasses. safe Look at things ,at the same time. The two –way glasses make you much safer when come around the corner, You can look at things behind and in front of you at the same time. Ha, I want to invent a special broom. What do you want to invent What is it made of It’s made of stainless steel. Free talk! Talk about an invention you want to invent best! 积累写作方式 It is used for flying to the sky. What is it used for When can it be used If you have something urgent, the traffic is very busy, then we can use it. This kind of broom is much cheaper than the helicopter. Everyone can afford it. How much will it cost If we want to introduce an invention，we can write like this: First : shape/appearance Second: material Third: benefits Fourth : usage 学习理解 02 Writing an article about a new invention Writing Teen Life Magazine The School Science Festival will start next week. We are looking for students’ ideas for new inventions to put on the school website. Please write an article about your idea for a new invention and send it to us. Wang Yao drew a mind map before she wrote about her idea for a new invention—a flying car. Look at the mind map and read her article to find out how she organized her idea. Main features What it is My invention— A flying car What it looks like Benefits of my invention What it can do A flying car My invention is a flying car. It is fast, convenient and green. The flying car has four wheels and two wings. It can run on land and fly in the air. It has a ... ...
