UNIT 8 TOPIC TALK(课前随身记)-【优学精讲】2025-2026学年高中英语必修第三册教用课件(北师大版)
2026-05-12
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12页
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教辅
资源信息
| 学段 | 高中 |
| 学科 | 英语 |
| 教材版本 | 高中英语北师大版必修第三册 |
| 年级 | 高一 |
| 章节 | Topic Talk |
| 类型 | 课件 |
| 知识点 | - |
| 使用场景 | 同步教学-新授课 |
| 学年 | 2026-2027 |
| 地区(省份) | 全国 |
| 地区(市) | - |
| 地区(区县) | - |
| 文件格式 | PPTX |
| 文件大小 | 890 KB |
| 发布时间 | 2026-05-12 |
| 更新时间 | 2026-05-12 |
| 作者 | 拾光树文化 |
| 品牌系列 | 优学精讲·高中同步 |
| 审核时间 | 2026-03-30 |
| 下载链接 | https://m.zxxk.com/soft/57041599.html |
| 价格 | 1.00储值(1储值=1元) |
| 来源 | 学科网 |
|---|
摘要:
该高中英语课件聚焦词汇(阅读、写作、多义及拓展词汇)、短语积累和动词-ing形式作主语等核心知识点,通过“TOPIC TALK”导入主题,从基础词汇识记到句式应用构建学习支架,助力学生系统掌握语言知识。
其亮点在于以语言能力培养为核心,如写作词汇搭配环境保护等场景例句;通过多义词汇辨析(如“balance”的多词性用法)提升思维品质;拓展词汇词形变化(如global→globe)强化学习能力。采用分类教学与语境应用结合的方法,学生能提升语言运用能力,教师可高效开展教学。
内容正文:
TOPIC TALK
一、阅读词汇
1. the hot/cold tap 热/冷水龙头
2. a box of tissues 一盒纸巾
3. smog pollution 雾霾污染
4. carbon footprint 碳足迹
5. the battery life 电池使用寿命
英语·必修第三册(BSD)
二、写作词汇
1. ocean n.海洋,大海
Protecting our oceans is important for the health of our planet.
保护我们的海洋对地球的健康至关重要。 (环境保护)
2. desert n.沙漠
Life in the desert is often challenging due to the harsh conditions.
由于恶劣的环境条件,沙漠生活往往充满挑战。 (环境描写)
英语·必修第三册(BSD)
3. transport n.交通运输系统,运输方式
Public transport is a more environmentally friendly option than driving a
car.
公共交通是一种比开车更环保的选择。 (演讲稿)
4. recycle vi.& vt.再利用,回收利用
Many cities have employed recycling programs to reduce waste.
许多城市已经实施了回收利用项目以减少废物。
5. flat n.一套公寓房,一套住房adj.平坦的
The road was flat and straight, making it easy to drive at high speeds.
道路平坦笔直,便于高速行驶。 (环境描写)
英语·必修第三册(BSD)
三、多义词汇
balance n.平衡;秤;余额vt.使平衡
①The balance on your account is $5. n.余额
②Try to keep a balance between work and relaxation. n.平衡
③Weigh that loaf of bread on the balance, please. n.秤
④The dancer gracefully balanced herself on one foot during her
performance. vt.使平衡
英语·必修第三册(BSD)
四、拓展词汇
1. global adj.全球的,全世界的→globe n.地球
2. industrial adj.工业的→industry n.工业
3. extinction n.灭绝→extinct adj.灭绝的
4. solution n.解决办法→solve vt.解决
5. electricity n.电→electric adj.电的→electrical adj.用电的
6. balance n.平衡→balanced adj.平衡的
英语·必修第三册(BSD)
1. do my part for sth 尽自己所能做某事
2. maintain the balance 保持平衡
3. in harmony with 与……和谐相处
4. pick up 捡起;(偶然)获得,学会
5. types of 各种各样的
6. fight against 与……作斗争
7. end with 以……结束
8. for instance 比如
英语·必修第三册(BSD)
句型公式:动词-ing形式作主语
教材原句:Having more green spaces helps the environment.
拥有更多的绿地有利于环境。
英语·必修第三册(BSD)
Ⅰ.单句语法填空
1. The new cooker isn’t working because of an electrical
(electricity) fault now.
2. The local people are struggling to protect endangered species
from extinction (extinct).
3. There is no doubt that we human beings should be responsible for
the global (globe) warming.
electrical
extinction
global
英语·必修第三册(BSD)
4. Few parents have professional knowledge about what a balanced
(balance) diet is.
5. With the genius’ help,we had a discussion and finally came up with
a proper solution (solve).
balanced
solution
英语·必修第三册(BSD)
Ⅱ.选词填空
从上面“短语积累”栏目中选择合适的短语完成句子。
1. The master has been in harmony with his poor neighbour for
years.
2. We must try our best to fight against unfairness and cruelty
currently.
3. The little girl struggled to maintain the balance on her new skates.
4. Everyone did his part for finding an easy solution to the problem.
5. She picked up some knowledge about classical music while
working with this conductor.
in harmony with
fight against
maintain the balance
did his part for
picked up
英语·必修第三册(BSD)
Ⅲ.完成句子
Traveling broadens our horizons and enriches our life experiences.
旅行拓宽了我们的视野,丰富了我们的生活经历。
Traveling broadens our horizons
英语·必修第三册(BSD)
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