人教版高中英语选修六unit5导学案

个人收集整理 勿做商业用途

高二英语导学案

Unit 5 The Power of Nature

课标要求：

1。 话题:volcanoes and the work of volcanologists

1. 词汇，词组，句型

2。 功能：情感：喜悦，恐惧，焦虑，惊奇

3。 语法： 复习-ing形式。

内容概述：

本单元的中心话题是火山，飓风,地震和洪水等自然灾害。本单元引导学生讨论这些问题，目的在于让他们了解自然的威力，认识到人类只有保护自然，才能有效地预防自然灾害并改造和利用自然。

教学重点：

1．了解火山,飓风，地震和洪水等自然灾害，并认识到人类只有保护自然,才能有效地预防自然灾害.

2．学习有关火山，飓风，地震和洪水等自然灾害的词汇。

3．学会表达喜悦，恐惧，焦虑和惊奇等情感的日常交际用语.

4．进一步巩固动词ING形式作状语的用法。

5．学习描述一种自然灾害。

课时安排:

Periods needed： 7

Period 1 Warming up， Pre-reading

Period 2 Reading and Comprehending

Period 3 Language Study

Period 4 Grammar

Period 5 Using language

Period 6 Writing

Period 7 Summing up 个人收集整理 勿做商业用途

Period 1 Warming up， Pre-reading

课型： 热身，预读

知识要点:

1. 重点单词和短语：diagram， volcano, erupt, eruption, ash, hurricane, questionnaire,

equipment， appoint， evaluate， wave， fountain， absolutely, suit； compared with,

erupt into/in， burn to the ground, make one’s way to

2. To learn about some facts and views about volcano erupting。

Step 1 Warming up：

Look at the diagram on the right on Page 33。 It shows a volcano erupting。

(a list of natural disasters: such as earthquake， snowstorm， flood， drought)

（Some new words： volcano, volcanology， volcanologist， erupt, eruption, ash, crater，

lava。 hurricane, Magma chamber, dormant， extinct volcanoes, ……)

Step 2 Pre-reading

Can you imagine climbing into a live volcano in order to measure the temperature of the

boiling rock inside? Can you imagine doing such dangerous work as part of your job？

(Questionnaire on Page 33)

Step 3 Reading and comprehending

1。 Fast reading：

Ask students to skim the passage so as to get the key words and general idea of each paragraph

and answer the question： What’s the main idea of the text？

2. Read the passage carefully and answer the following questions。

(1） What is the writer？

个人收集整理 勿做商业用途

(2) When did he first see an eruption? How did it look like?

（3） What was he wearing when getting close to the crater? And what was the result?

Step 4 Language Study

重点单词：

1。 diagram 9。 appoint

2. volcano 10。 evaluate

3. erupt 11. wave

4. eruption 12。 fountain

5. ash 13。 absolutely

6. hurricane 14。 suit

7. questionnaire 15. potential

8。 equipment 16。 actual

重点短语:

1 与 相比

2 突然发生

3 全部焚毁

4 前往

重点句式:

1。 I was fast asleep when suddenly my bed began shaking and i heard a strange sound， like

a railway train passing my window. 个人收集整理 勿做商业用途

2. The other two climbed down into the crater to collect some lava for later study, but this

being my first experience。 I stayed at the top and watched them.

Step 5 Homework： Page 35 exercise 1

Period 2 Reading and Comprehending

课型：阅读课

学习目的: 1 训练阅读技巧，培养快速阅读,猜词，找中心句的能力。

2 掌握部分知识点。

3 几个复合句的理解

教学过程:

Step 1 Lead—in

Step 2： Fast reading: Read the passage An Exciting Job as quickly as you can and try to get

the main idea of the passage。

What is the main idea of the passage？

A. An eruption occurred in Hawaii.

B. A volcanologist's job is exciting.

C. A volcanologist's exciting job and his first sight of an eruption。

D。 A sight of an eruption is horrible.

Step 3: Detailed reading：

1。 Reading the first and the second paragraphs and finish the following tasks。

1）. Why is a volcanologist's job important？

2）。 The writer doesn’t mind the occasional danger of his job because .

A. he travels to unusual places and meets interesting people from all over the world.

B。 he thinks his job the most important

C. he likes the different ways of working

D. he is excited about danger and feels alive.

3)。 As a result of the vocanologist’s job, 个人收集整理 勿做商业用途

A。 other scientists predict the progress of lava from the volcano

B。 many people have been warned to leave their homes。

C。 the eruption causes less damage

D。 the eruption may be prevented from breaking out

2。 Read the third and the fourth paragraphs and finish the following tasks。

1）。 What does the writer mean by using “lucky” in the sentence “I was lucky enough to have

a much closer look at it”?

A。 He felt much safer on the top while the other two scientists climbed into the crater。

B。 It was his first sight of an eruption。

C. It was the first time for him to watch the crater。

D。 Both B and C。

Step 4: Searching reading：

1. I am still amazed at their beauty as well as their potential to cause great damage. “Potential”

means：

A. possibility B. opportunity

2。 Translate the following sentence into Chinese。

Having studied volcanoes now for many years， I am still amazed at their beauty as well s their

potential to cause great damage.

Step 5 Homework:

完成第36页的1，2练习。

Period 3 Language Study

课型：语言点学习

课程目标：学习阅读部分重点难点单词，短语和句型.

教学过程：

重点知识点梳理及巩固: