Unit+1+Extended+reading+知识点课件牛津译林版(2020)必修第三册
牛津译林版(2020)必修必修三册 Unit1 Extended reading 教学设计
第 1 页 共 4 页 Book 3 Unit 1 Nature in the balance
Extended reading
News that Matters: pollution in Norgate
一、教学目标
By the end of this section, students will be able to:
1. understand the TV show transcript about a polluted city;
2. summarize the main viewpoints of the host and three guests;
3. come up with their own ideas about the relationship between economic development and environmental
protection;
4. appreciate the functions of the host’s words and the language strategies the host has adopted;
5. describe what the world will be like 20 years from now.
二、教学重难点
1. To read and understand the transcript;
2. To write about what the world will be like 20 years from now.
三、教学过程
步 骤 教学活动 设计意图 互动时间/模式
Lead-in
Step 1 Students brainstorm different kinds of pollution. 复习相关词汇，进入学习状态。 2’
Class Work
Step 2 Students think about the pollution they have met or
牛津译林版(2020)选择性必修一 Unit 1 Extended reading 教案
1 《英语》（选择性必修·第一册）
Unit 1 Food matters
Extended reading
I. Learning objectives
By the end of the period, students will be able to:
1. get the main information about the three traditional Chinese foods;
2. write a summary of each of the three traditional Chinese foods;
3. appreciate some nice words and understand their meanings and functions;
4. find out the author’s views about these traditional Chinese foods and show their own opinions;
5. introduce a popular dish in their hometown.
II. Key competence focus
1. Get the main information about the three traditional Chinese foods.
2. Find out the author’s views about these traditional Chinese foods and give some opinions.
III. Predicted areas of difficulty
1. Write a summary of each of the three traditional Chinese foods.
2. Appreciate some nice words and understand their meanings and functions.
Unit+1+要词+好语+精句讲义 高中英语牛津译林版(2020)必修第三册
必修3 Unit1 Nature in the balance
Reading :The Amazon rainforest a natural treasure
Welcome to the jungle,a huge sea of green alive with the sounds of animals.This is the Amazon
rainforest.As the largest rainforest in the world, it plays a significant role in maintaining the fine
balance of the Earths ecosystem.
1. a huge sea of green绿色海洋
2. the fine balance of the Earths ecosystem.地球生态微妙的平衡
The Amazon rainforest crosses into eight countries,including Brazil and Peru,and one overseas
region of France,all on the South American continent. With an area of around 6 million square
kilometres,the Amazon
rainforest is more than half
the size of China.The Amazon River, from
which the rainforest gets its name, is close to 6400 kilometres in length—roughly 100 kilometres
longer than the Yangtze River. On its journey from the mountains to the ocean, the river supports
Unit 1 词汇讲解+配套习题【新教材】牛津译林版(2020)必修第三册
词汇讲解+配套习题【新教材】牛津译林版（2020）必修第三册全册
词
汇
讲
解
+
配
套
习
题
1. harm vt. & n. 伤害→harmful adj. 伤害的→harmless adj. 无害的
2. length
倍数+the size/length/weight...+of
in length在长度上
3. shelter
4. various adj. 各种各样的→vary v. 变化→variety n. 变化;种类→【同】different adj. 不同的，各种各样的→differ v. 不同，相异→difference n. 区别，不同
5. Extinction
6. survive vi. & vt. 生存;挺过(难关)→survival n. 幸存→survivor n. 幸存者
7. in turn 反过来，转过来
（1）turn out“结果;证明是”
（2）turn around转身;翻转
（3）turn to求助于
（4）turn against与……反目,背叛
（5）turn...away不准……进入
（6）turn in上交;交还
（7）turn over打翻;移交
（8）turn down关小(音量等);拒绝
（9）turn up出现,到场,出席;调大(音量等)
【即时训练】
语境串词
选turn短语的合适形式填空
(1) She refused to ____________ the noisy music when her neighbors wanted to sleep. The
neighbors had no choice but ____________ the police for help.
(2) It ____________ that the conference was held as scheduled. However, people without
译林版高一英语必修第三册(2019版)_精品备课：Unit3_Reading_知识点解析
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精品备课：Unit3 Reading 知识点解析
1．turn to somebody/something向……求助
When people need information，from the news and weather forecasts to travel
packages and academic research，the Internet is now the first source they turn to.(教材P34)如今，当人们需要信息时，无论是新闻、天气预报还是包价旅游、学术研究，因特网都是他们求助的首选。
If you have any question，you can turn to me for help.
如果你有任何问题都可以向我求助。
I didn't know whom to turn to.我不知道该向谁求助。
turn to sb.for help向某人求助
turn to翻到；转向；转为；查阅
turn in上交
turn down调小/低；拒绝
turn over翻转，翻过来
turn up开大；调高；出现；到达
turn out生产；结果是；出席(某项活动)，在场
You can turn to the dictionary for the meaning of the word.你可以查阅字典找一个单词的意思。
To our surprise，the girl turned her boyfriend down.
令我们吃惊的是，女孩拒绝了她的男友。
Unfortunately，they didn't turn out to be more creative.不幸的是，结果证明他们并非更具有创造性。
翻译句子
①他有困难总求他的老师帮忙。(turn to)
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