Unit 3&4 单元复习课件-2022-2023学年高中英语外研版（2019）必修第三册

B3 Unit3 & 4 复习课 课前准备： 课本、同步练习册、双色笔、笔记本 易弯曲的 柔韧的 v按 压 v射出 放射 火药 p. 除此之外 另外 v起草 草拟 v使受伤 有能力的 v系 绑 贴 被动的 电池 别轻易说不 东西 物品 V 渴望 欲望 实验 V 传导 完全地 证明 证据 程序 手续 重要的 影响深远的 精确的 起源 科学的 V 记述 描述 虚构的事 闪电 声明 宣告 精神的 例子 实例 问候 迎接 楼梯 P注意，仔细看 战斗 战役 折起 雕刻家 展览 展出 社区 街坊 书法 V示范 演示 生动地 高雅的 V没有 缺乏 葡萄酒 P喜好 大部分 浓淡 经常发生的 花瓶 V 资助 尘土 灰尘 V 刻 篆刻 V 使暴露 人物照片 肖像 Revision Learning Aims: 1.Revise the key phrases and sentence patterns. 2.Translate sentences using the key phrases . 3. Improve students’ ability of doing exercise. 导课 ●明标 自主 ●合作 1.There have been golden ages of invention throughout history. 2.We find ourselves in the great new age of technology. 3.What is it that inspires us to invent things? 4.This is no doubt the reason behind the invention of the wheel in ancient times. unit3 展示●质疑 点评●提升 自主 ●合作 1.New research suggests that the story may be fiction instead of fact. 2.At that time, there was much interest in electricity. 3.A metal key was attached to the string. 4.More than one generation has been amazed by his bravery and his approach to looking for the truth. 5.However, neither the story nor the detail of the experiment are entirely true. 6.Admittedly, fiction is more interesting than the truth. 7.Scientists all agree that if Franklin had actually ftouched the key, he would certainly have died from the electric shock. unit3 展示●质疑 点评●提升 One moment she seems to be laughing at me, but then again I catch a sense of sadness in her smile. I guess that’s why she attracts so many visitors every day. 3.It is time to get up close and personal with one of history’s greatest artists . 4.Perhaps it was his way of taking a 17th-century selfie? 5.Or was it simply cheaper to paint himself than to pay for a model? 6.By the way, if you have enjoyed this live broadcast, subscribe to find out where I’m visiting next! 7.This broadcast is being broadcast to you from the largest musuem on Earth. 展示●质疑 点评●提升 自主 ●合作 unit4 7.It is regarded as one of the most significant horse paintings in the history of Chines