Warming up、Pre-reading、Reading、Comprehending教学实录及点评

选修9

Unit4 Exploring Plants（reading）教学设计

一、

教学内容分析: Reading部分是一篇记叙文，从历史的角度讲述了18和19世纪人类对自然界的植物进行探索的情况，介绍了在这时期相关的著名人士以及他们所从事的具有挑战性的工作。课文蕴含了人类在探索中不断开启神秘的自然之谜，在发现中辛勤追寻科学真理的意义。

二、学生情况分析: 高中学生经过一段时间的学习，已经积累了一定的词汇基础，并掌握了一些简单的阅读策略和技巧，具有初步的英语听说读写的能力，但教学既要进一步培养尖子生的学习能力，又要保证差生能听懂，所以阅读过程中设置问题时要难易适度，能调动学生积极性，在学习过程中享受到乐趣。

三、教学目标:

（一）The reading text is about the exploring for plants in the eighteenth and nineteenth centuries.It gives examples of plant collectors who were well known during that time and the challenges that faced them.

（二）Do some reading to further develop students’ reading abilities like skimming,scanning,(fast reading), detail reading and summarizing,etc. （三）Help Ss have a better understanding of the history of

plant exploration . 四、教学重难点: (一) 词汇

exotic

scale

missionary

endeavour

anchor restriction

fluency

pirate

dove

botanist

red date

lower distant

Egypt

goods

conflict

tight

seal container shave thunderstorm

date back to

appeal to. (二)

句型

(Expressing emotions:wonder,disgust)

That’s amazing! What fantastic plants! Wow!How interesting! I think it’s fantastic! That’s disgusting! (三)

语法（The Object）

At last we realized what had happened. I regretted having caused the trouble, but I didn’t do it on purpose.

The brave young man refused to bow before the official. (四) How to help the students improve their reading ability and understand the passage better.

1

五、教学方法: (一)

Task-based Language Teaching. (二)

Student-centered Teaching. (三)

Computer Aided Instruction. 六、教学工具:

A

multi-media 七、教学过程: Step 1: Greetings & lead-in

The six persons who

are of great influence in the history of plant exploration. Father d'Incarvill Joseph Banks

Dr Nathaniel Ward

Robert Fortune Father Farges E H Wilson Step 2: Skim the six paragraphs and find out what they did.

(1) Father d'Incarville:

•

From : •

Time:

•

What Plant: •

Sent to which place:

(2) Joseph Banks:

•

From : •

Time:

•

What Plant: •

went to:

(3) Dr Nathaniel Ward :

•

From : •

Time:

2

•

What Plant: •

Sent to:

(4) Robert Fortune

:

•

From : •

Time:

•

What Plant: Sent to:

(5) Father Farges

: •

From : •

Time:

•

What Plant: •

Sent to:

(6) Wilson

:

•

From : •

Time:

•

What Plant: •

Sent to:

Step3:

Scanning: T or F (1)

The plants in our garden grew in China originally. (2)

The American Middle Classes took great interest in collecting new plants during the 18th and 19th centuries. (3)

French Catholic missionaries were beginning to set themselves up in China by the middle of the 18th century. (4)

After Father d’ Incarville died, some Tree of Heaven seeds were sent to England.

Step4:

Detailed reading Time In 1500 B.C In the 1740s People/Plants

Historic Events

3

In 1751 In1769 In1784 In1833 1843-1859

During the second half

ofthe19th century In 1897 In1899

Step5: Summary

Ask Ss to read all together and finish the summary. Step6 : Homework

Finish off the exercises in the workbook. 八、板书设计

Father d'Incarvill

Para3

Joseph Banks

Para4

Dr Nathaniel Ward

Para6 Robert Fortune

Para7 Father Farges

Para8 E H Wilson

Para9

九、教学反思

本课是新理念下的阅读教学模式，注重引导式教学。通过快读，使学生获取文章的结构，培养快速阅读能力，养成整体阅读的习惯。通过精读，进一步了解细节，设置难度适中的问题，让学生通过小组活动解决问题，充分调动学生参与课堂教学的热情。教学环节环环相扣，浑然一体。但是，阅读是很多学生认为是枯燥乏味的一部分，怎么样能让学生一直对英语阅读感兴趣，是我们应该要深思的问题，可以通过课上学生自由讨论的活动加以改进。

4