Unit 4Earthquakes教案
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Unit 4 Earthquakes教案
教学目标
【知识目标】
Get the students to learn the following useful new words and expressions in
this passage
Get the students to know basic knowledge about natural disasters.
【能力目标】
Develop the students reading ability and let them learn different reading
skills.
Train the students’ ability to collect useful information from the Internet
by themselves.
【情感目标】
Get the students know damages earthquakes bring about and the ways to reduce
losses of earthquakes.
Get the students to know how to protect oneself and help others in earthquakes.
Get the students to be aware of terrible disasters, meanwhile get them to
face it, treat it in a proper way, and never get discouraged.
教学重难点
【教学重点】
Get the students to learn about Tangshan Earthquake.
Get the students to learn different reading skills.
【教学难点】
Develop the students’ reading ability.
【考点同步解读】
一、重点短语
1. right away 立刻,马上(= at once = in no time)
2. asleep 睡着的;熟睡地(fall asleep 入睡) sleep 睡;睡眠sleepy 犯困的
3. it seems that/ as if „ 看来好像„ ;似乎4. in ruins 成为废墟
5. the number of „的数量(谓语动词用单数) a number of 大量(谓语动词用复数)
6. rescue workers 营救人员Come to one’s rescue 营救某人7. be trapped 被困
8. how long 多长时间 how often 多久,指平率
how soon 还要多久(用于将来时当中,用in+时间段回答)
9. hundreds of thousands of 成千上万的10. dig out 挖出
11. shake----泛指“动摇,震动”,常指左右、上下动摇,也可以指人“震惊,颤抖”
quake---- 指较强烈的震动,如地震 例: The building quaked on its foundation
Tremble---- 指人由于寒冷、恐惧、不安等引起的身体的抖动或声音的颤抖
Shiver---- 多指寒冷引起的颤抖、哆嗦
12. rise (rose—risen)---- vi, 上升;升起, 无被动语态;give rise to 引起
Raise(raised—raised)---- vt, 举起;筹集;养育
Arise ( arose—arisen)----vt, 出现(常指问题或现象)
13. injure---- 常指因意外事故造成的损伤,也可以指感情上名誉上的伤害
harm---- 泛指“伤害,损害”,既可以指有生命的,也可以指无生命的
hurt---- 既可以指肉体上的伤害,也可以指精神上的伤害
wound---- 一般指枪伤、刀伤等在战场上受的伤 例:The bullet wounded him in the
arm.
14. be prepared for „= make preparations for„ 为„做准备
15. in one’s honor 向„表示敬意;为纪念 Be/ feel honored to do „ 做„感到很荣幸
16. make /give/ deliver a speech 发言opening speech 开幕词
17. give/ provide shelter to „向„提供庇护所seek shelter from„躲避
18. happen to + n./ pron. 遭遇,发生happen to do sth. 偶然;碰巧
happen ----指偶然发生take place----指事先计划好的事情发生
二、语法----定语从句
1. 关系代词that的用法
关系代词that在定语从句中既能指人,也能指物;既能做主语,也能做宾语
2. 关系代词which的用法
关系代词which在定语从句中只能指物,但既可以做宾语也能作主语
3. 关系代词who,whom的用法
关系代词who,whom 只能指人,在定语从句中分别作主语和宾语
4. 关系代词whose在的用法
关系代词whose为关系代词who的所有格形式,其先行词既可以是人也可以是物,whose和它所修饰的名词在定语从句中既可以做主语也可以做宾语。
【核心素养聚焦】
1.Tohelpstudentsunderstandthenewexpressions
2.Tolookforabetterwayoflearningwordsandexpressionsandformthehabitofusingtheexpressiontoexpresstheiridea.
3. Learn
moreabouttheearthquakeandhonorthepeoplehelpfulinthedisaster.Howtosearchfortheusefulinformationonnews reportandexpressaboutthedisaster.
4.Encouragethestudentstousetheattributiveclausetodescribeeffectivelyandcommunicatefluently.
课前准备
Tape recorder, Multimedia
教学过程
Step 1. Warming-up
1.Review the natural disasters in the last class.
2. Watch the video and tell us what is the video about?
What can you see in the video?
【设计意图】
利用视频导入,一方面可以激发学生的学习兴趣和探究的动机,另一方面,为学生提供话题导入新课。让学生从真实的视频里面感知地震所带来的危害,和一些巨大的影响。
Step 2.Pre-reading
Thinkitover:
What may happen before an earthquake?
【设计意图】
结合课文几幅图片,给学生一个自我描述地震前的一些状况,让学生更好的进入文章学习。
Step3. Reading
1. To learn Skimming and Scanning
To explain steps for Skimming and Scanning
【设计意图】
展现高中阅读的两种基本方法,体现获取信息的关键性和准确性,帮助学生形成一些良好的阅读习惯,聚焦于各种提示和相关信息,激发学生的好奇心和阅读关注度。
2. Structure of the text(Timeorder)
1. Before the earthquake (Paragraph _______)
2. During the earthquake (Paragraph _______)
3. After the earthquake (Paragraph _______)
【设计意图】
3. 清楚课文线索。为各个环节的理解和开展做铺垫。整体粗读,领略内容大意。
PART1:Before the earthquake
What strange things happened before Tangshan Earthquake?
A.______________________________________________________________________
B._____________________________________________________________________
C. ______________________________________________________________________
D. ______________________________________________________________________
What’s the reaction of people in this city?
________________________________________________________________________
PART2: During the earthquake
Data: _____ of the nation felt the earthquake.
A huge crack that was __ kilometers long and _____ meters wide cut across
houses.