步骤1:Greeting
the class
T: Hello, everyone.
Ss: Hello,
Mr.../Ms...
T:what kind of natural disasters do you know in the world?
Ss:….....
T:
OK. Li Hua, can you describe the scene ?
Li
Hua: ......
T:
Good. Sit down please. Lin Tao, how can we survive in the disaster?how can we
escape?
Lin Tao: I think, we should …
T: OK, Now, today, we
will talk about this topic. Please turn to page Unit4 Earthquake
(设计意图:学生能够以一种轻松愉快的心情进入课堂。让学生不认为学习是一种负担。教师以一种自然而轻松的话题导入了课堂的教学中。)
步骤2:Lead in
⑴对全班学生进行了分组,每组六人。(其中成绩优秀2人,成绩中等2人,成绩有待进步者2人。)
(2)向学生展示本堂课的教学内容。
设计意图:让学生形成合适的小组进行讨论,小组内互相学习,互相帮助,小组间互相竞赛,能充分调动学生的学习积极性和互助合作精神。
步骤3:熟悉与地震有关的单词和词组。如:natural disaster, earthquake, signs , deep cracks, smelly gas, in
ruins, damage,destroy, suffering, be killed or injured, be left without
parents, be trapped , fall down, be hard to get, feelings, be at an end, be
shocked, sad and depressed, rescue work, organize to do sth, dig out,
shelters for survivors, rebuild the city
设计意图:通过带读及大声朗读纠正学生在语音,语调方面的偏差,也为后面的free talk 及listening扫清障碍。
步骤3:showing some pictures about Tangsan
earthquake, California earthquake and vedios about Wengchuan earthquake. The
cities were in ruins, many people were killed or injured and everything was
destroyed.
Show the plates of
the earth and how the earthquakes happens.
设计意图:学生通过这一部分的学习可以直观地感受到地震的危害和巨大的破坏力。通过展示地球板块的运动可以了解地震的起因,震源,震中,地震波等,积累多方面的知识。
步骤4:free talk among the groups and then make a conclusion about signs
before the earthquake :
(1) the water in
the wells rises and falls
(2) the well walls
have deep cracks in them, of which a smelly gas come out.
(3) chickens are flying and dogs are
barking and cows and pigs are too nervous to eat
(4) fish jump out of the pond and mice run
wildly out of the fields to look for somewhere to hide.
(5) even the sound of planes could be
heard
(6) there are bright lights in the sky
设计意图:六人为一组展开讨论,,通过团队合作使得每一个同学都能发表积极和有建议的观点。其中要一名同学当记录员,记录所讨论的结果。然后每组派一名代表发言陈述小组讨论的结果。要求观点明确。
步骤5:listening to the materials ,then discuss
about how to protect oneself in the earthquake and what we should prepare in
our daily life for the earthquake.
设计意图:听力训练后再分组讨论遇到地震时该采取什么措施保护自己,尽量减少地震带来的危害和损失。让学生了解日常的地震演练有什么重要意义。
步骤6:Homework
work together to write a format of a report.
Sample speech:
Hello,everyone! May I have your attention
please?
It is my pleasure to tell you something
important about the earthquakes. As you know…
设计意图:通过课后作业,让学生有效的巩固课堂知识,进一步完善写作技能
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