外研版（2024）Unit 3 Make it happen!Presenting ideas评课课件ppt

这是一份外研版（2024）Unit 3 Make it happen!Presenting ideas评课课件ppt，共23页。PPT课件主要包含了Reflection等内容，欢迎下载使用。
通过本节课的学习，同学们将能：重点:1. 完成关于一项发明的展示板制作并进行英文展示。 2.运用指定的语言结构和表达来介绍发明。难点：1.深入理解发明背后的原因和重要性，并清晰地用英语表达。 2.在小组讨论和投票中积极发表有价值的观点。
Make it happen！
Lead –in & Revisin
A helping hand
Unexpectedinventins
The pwer f curisity
1)... was just a(n)... but it )What's wrse,)I must lend a hand )I'm ging t invent a(n))It will be able t...
1)... is a great inventin. D yu knw the stry behind it?2)Tell me )What did it take fr... t cme up
1)Curisity can bring new discveries.2)Curisity can als make peple brave.3)Curisity als drives peple twards certain gals.
单元任务制作一个关于发明的展示板。
【话题感知】　 本单元话题围绕 “伟大的发明” 展开，学生学习与发明相关的词汇和表达方式， 深入理解发明的过程和意义， 运用本单元所学语言知识，准确清晰地介绍发明。培养学生对发明相关知识的了解以及英语表达和展示能力。
Step 1:Wrk in grups. Search fr infrmatin abut great inventins. They can be inventins frm histry r mdern times. Talk abut their inventrs and imprtance. Take a grup vte t decide n ne inventin.
name f inventinThe inventrits imprtance
Wrk in grups & Discussin.
Step 2:Prepare yur display bard and use the fllwing utline t rganise yur ideas. Yu can use the language tips in the utline r find useful expressins r sentences frm this unit.
Abut theinventr
Prblem—Peple wanted smething…—Peple had a hard time... They wished…Slutin—The answer was t...— t invent a(n)... It was able t...
Abut the inventr—..., a(n), was curius abut...—He / She spent years studying...—Finally he / she...
Materials—... made it ut f...—Using..., ... invented it wrks—It is able t wrk with...—Once it senses..., it starts...
Remember!Dn't frget t include sme pictures n yur display bard.
name f inventin：The Electric Light Bulbthe inventr：Thmas Edisnits imprtance：It helps peple see things clearly at night. It makes ur life mre cnvenient.
Inventin name
Abut the inventr
The Electric Light BulbPeple wanted a gd way t get light at night. Peple had a hard time seeing things in the dark. They used candles befre, but candles were nt bright enugh and culd start fires easily. They wished t have a safer and brighter light.The answer was the light bulb. Edisn decided t invent the light bulb. It was able t give ut bright light fr a lng time.Thmas Edisn, a great inventr, was curius abut making a new kind f light. He spent many years trying different things t find the right material fr the light. Finally he fund a gd material and made the first useful light bulb.He made it ut f glass, wire and sme ther things. Using a special wire as the filament, Edisn invented the light bulb.It is able t wrk with electricity. Once it gets electricity, it starts t give ut light.
同学们，在我们的生活中有数不清的发明，它们让我们的日子变得便捷又有趣。从帮助我们出行的自行车，到能让食物长久保鲜的冰箱；从记录美好瞬间的照相机，到带我们畅游知识海洋的书籍印刷术，每一项发明都有着独特的魅力。现在，请你想一想，哪一项发明是你最喜欢的呢？请你以 “My Favrite Inventin” 为题，写一篇英语短文。写作要求：1.先简单介绍一下这项发明是什么，大概是什么时候出现的（如果不太确定具体时间，模糊描述也没问题）；2.说一说它在生活中的用途，至少列举两条；3.讲讲它给你、你的家人或者社会带来了怎样的影响；4.词数 80 左右。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【审题指导】1.体裁：说明文2.人称：第一人称3.文章结构：用总分总的结构，分为三部分。4.时态：一般现在时
【思路构建】1.开头部分：开头点明主题。2.中间部分：先介绍发明的基本信息，如果不清楚具体发明者和发明时间，就大概描述一下出现的时代背景。再详细阐述用途,多运用像“smetimes（有时候）”“usually（通常）”“especially（尤其）”这些连接词，使文章更连贯。结尾部分：说说这项发明给自己、家人或周围人带来的好处，可以是节省时间、增进感情、拓展视野等方面，最后用一两句简单的话表达对发明的喜爱和赞叹之情，升华主题。
There are s many great inventins in ur lives. They make ur life mre cnvenient and interesting. My favrite inventin is the bicycle. The bicycle has a lng histry. Peple invented it t help them travel faster and easier. It has tw wheels, a frame, a seat, and handlebars(车把). Usually, it‘s made f metal and rubber（橡胶）. I like the bicycle because it has a lt f uses. Every day, I ride it t schl. It desn't make any pllutin like cars, s it's very envirnmentally friendly. Smetimes, n weekends, I g cycling with my friends in the park. We ride arund, enjy the fresh air and have a lt f fun. My parents als like bicycles. They ften use them t g shpping nearby. It saves them time lking fr a parking space.The bicycle has brught s much happiness t my family and me. It makes ur life healthier and mre enjyable. I really lve this inventin.
My Favrite Inventin
Step 3:Practise and present yur display bard t the class.
Step 4:Vte n the best three display bards and the best three presentatins.
After cmpleting this unit, I understand mre abut great inventins.
What leads t inventins?
Inventins cme frm prblems t be slved.
Inventins cme frm_______.
Inventins cme frm_____.
T express my understanding, I can...
▱ use wrds and expressins in the unit t talk abut inventins:▱ use the infinitive and -ing as bject t talk abut ideas fr inventins.▱explain the imprtance f inventins.*1=excellent, 2= gd, 3= nt yet
I still need t imprve:
Wrds：Expressin：Sentences：Grammar：Listening：Speaking：…