八年级英语上册 Unit 4 Inventions Listening and writing课件.ppt

Period 5ListeningListeningWriting Writing Module 2 Science and technologyOxford EnglishUnit 4InventionsRevision1____________________________Great Chinese inventions____________________________________________________________________________________What are they? What can we do with them?Listening2funny inventionsadvertisementWhat do you think of these inventions?UmbrellasA Listen to advertisements for four funny inventions and complete their names. Write one word in each blank.BrushesExerciseTwo-Waykeep the dust off …specialat the same timeB Listen to the recording again and circle the correct answers.Hats for passengers Now you can sleep while you're travelling! The suction cup（吸盘）on the back keeps the passenger’s head in place, while a message on the front asks other passengers, "Could you please wake me up when I reach the stop printed below? Many thanks." Where are your biscuits? The biscuits are in base of the cup. In this way they can be kept warm.Funny Inventions Automatic（自动）（自动）ice cream coneFor the lazy, just stick out your tongue and enjoy. Put ice cream in the removable dish, push the button and the ice cream turns while you enjoy one of the world's most popular treats. Fun for all ages.360 degrees camera Capture in 360 degrees real-time. All the angles. Nothing missed.Talk about some funny or special inventions that you have known, used or thought of. Today, you can create a new or special invention of your own. Writing3A flying carA flying carA student has designed a flying car. What do you want to know about this new invention?How fast is the flying car?How many wheels does it have?How do we fly it?Read the body of the article about the flying car to see if you get the answers to your questions.A You are going to create a new invention. Use a spidergram to help you make plans for this invention. Follow the example.How fast is it?How many wheels does it have?How do we fly it?What kind of power does it use?IntroductionWhy I want to invent it•【写作目标】• 假设你们学校要开展一个名为“小小发明家”的活动。

你发明了一双特别的鞋，所以想参加这次活动根据以下提示给大家介绍你的发明要求：80词左右，可适当发挥•提示： • 1．看起来像普通的鞋，但是鞋的材料很特别，鞋底里有电池；• 2. 冷的时候，可以使人们感觉到温暖，热的时候，可以使人们感觉到凉爽；• 3．可以让人们在将来生活得更舒适•【【写作步骤写作步骤】】 •◆◆审题审题•（一）人称：用第三人称来介绍自己的发明；（一）人称：用第三人称来介绍自己的发明；•（二）时态：介绍发明，以（二）时态：介绍发明，以一般现在时一般现在时为主；为主；•（三）书写正文：根据提示写作，可适当补充内容，注（三）书写正文：根据提示写作，可适当补充内容，注意文章的自然衔接；意文章的自然衔接；•（四）检查全文：时态、人称、要点四）检查全文：时态、人称、要点•◆◆联想：写作本篇作文可能用到的词汇、短语：联想：写作本篇作文可能用到的词汇、短语：normal, material, battery, sole (鞋底鞋底),comfortable, a pair of, make...feel..., put on, help…do…•组句成文组句成文•_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________提示词：提示词： normal, material, battery, sole (鞋底鞋底), comfortable, a pair of, make...feel..., put on, help…do…。

我的发明是鞋子他们非常好我的发明是鞋子他们非常好Introduction）） My invention is a pair of shoes. They are very good.他们看起来像普通的鞋子，他们看起来像普通的鞋子，但是鞋的材料很特别，鞋底里有电池但是鞋的材料很特别，鞋底里有电池 They look like the normal shoes, （（Body) but the materials of the shoes are quite special. There are batteries in the soles of the shoes.冷的时候，可以使人们感觉到温暖，冷的时候，可以使人们感觉到温暖， When the weather is cold, they make people feel warm. 热的时候，可以使人们感觉到凉爽热的时候，可以使人们感觉到凉爽 When it is hot, they make people feel cool. 穿上这双鞋子，我们会感觉到舒适穿上这双鞋子，我们会感觉到舒适 When we put on this pair of shoes, we can feel comfortable. 我的发明可以让人们在将来生活得更舒适。

我的发明可以让人们在将来生活得更舒适Closing）） My invention will /can help people live a more comfortable life in the future.  My invention is a pair of shoes. They are very good.（（Introduction）） They look like the normal shoes, but the materials of the shoes are quite special. There are batteries in the soles of the shoes.When the weather is cold, they make people feel warm. When it is hot, they make people feel cool. When we put on this pair of shoes, we can feel comfortable. （（Body) My invention will /can help people live a more comfortable life in the future. （（Closing））•【一展身手】• 假设你是吉姆，你想参加“小小发明家”的活动，你的发明是一副神奇的眼镜。

请根据以下提示介绍你的发明要求：80词左右，可适当发挥•提示:•1．一副特别的眼镜，眼镜里有一个微小的摄影机；•2．可以记录事情，可以帮助老人们记忆事情，帮助学生们学习，帮助减少犯罪• 写作本篇作文可能用到的词汇、短语：magic, tiny, camera, record, video, evidence, crime, put on, help...do..., make...less•____________________________________________________________________________________________________________________________________________________________________________________________________________________________ My invention is a pair of magic glasses. This pair of glasses is very special. There is a tiny camera in the glasses. The camera can record things. When old people put on these glasses, they help them remember things. When students put them on, they help students study. We can watch the videos if we want to review lessons in classes. If the police put on these glasses, they can easily find the evidence of the crimes. They help to make crimes less. It’s a great invention. Homework 1.结合个人构建的“蛛网图”，模仿练习B中的范文，完成一篇题为“My invention”的作文。

2.完成《综合练习册》第54至55页Listening and speaking A，B，C和第60页Writing的练习。