内容正文:
2025年“湘道杯”大赛
教学设计
2024-2025学年高中英语译林版(2020)必修第三册
Unit 4 Scientists who changed the world
Reading-Language points
参赛人;吴佳丽
学校名:道县第五中学
Book 3 Unit 4 Scientists who changed the world
Reading-Language points
Chinese scientist wins 2015 Nobel Prize
★教学目标:
By the end of this lesson, students will be able to:
1. master the derivations and the usage of key vocabularies;
2. Master the key phrases in the text and know how to translate them correctly;
3. understand how to use the correct form of words in the context;
★教学重难点:
1. To master the derivations and the usage of key vocabularies;
2. To understand how to use the correct form of words in the context;
★教学过程:
Step 1 Word derivation
在课件中展示出课文里的一些重点单词,并让学生写出这些单词词汇派生的正确形式。
如:dead, survive, broad, intend, extract, herb, refer, experiment, limit, contain, sufficient, wise, benefit, conduct, illustrate.
【设计意图:让学生掌握其正确的书写形式,便于在考试中运用。】
Step 2 Review of Key Phrases
在课件中展示出课文里的一些重点短语,并让学生进行英译汉/汉译英练习。
1. 致死的疾病
2. 增加存活可能性
3. acquire a broad knowledge of
4. traditional Chinese medicine
5. 打算
6. 成为......的领导
7. a cure of
8. medical recipes
9. 产生预期效果
10. 查阅,参考
11. at a low temperature
12. 问题的解决方法
13. succeed in doing sth
14. 放弃
15. speed up
16. 在......上试验
17. pay off
18. 凭借
19. be beneficial to
【设计意图:锻炼学生的翻译能力。】
Step 3 Explanation of Key Words
接下来是选取课文里的一些重点单词或短语进行拓展讲解,以下以“survival”为例。
1. (Line 5) Thanks to her discovery of qinghaosu, malaria patients all over the world now have had a greatly increased chance of survival.
由于她发现了青蒿素,世界各地的疟疾患者现在有了极大的生存机会。
【词根词缀法】survival: sur-(超过,在上面)+ viv-(活)→ 超过活下来→幸存
其他需要讲解的单词也会给学生介绍多维度的识记方法,便于学生更快、更有效地记忆单词。
【链接高考】
(2021新高考卷I)In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory ( 迁徙的) waterfowl and the wetlands so vital to their survival.
1934年,随着《候鸟狩猎印花税法案》(Act)的通过,一个日益受到关注的国家采取了坚定的行动,制止对候鸟和对它们的生存至关重要的湿地的破坏。
【设计意图:将单词放在高考卷这一实际语境中识记,利于学生知道该单词的含金量,也便于学生识记,“语境记忆法”。】
【跟踪典例】完成句子
①How does the family survive __________ such a small monthly wage?
②It’s said that the woman survived her husband ___________ 10 years.
③Determining where we are in relation to our surroundings remains an essential skill for our __________ (survive).
【设计意图:搭配练习,便于即时检测学生的学习效果。】
Step 4 Homework
搭配配套的课时作业练习,详细请看课时作业。
学科网(北京)股份有限公司
$$