Warming up、Pre-reading、Reading、Comprehending含PPT的教学设计及点评

Unit4

Exploring plants---Reading教案

教学内容分析：

本册书针对的是高三学生。本节为本单元第二课时，主要介绍了欧洲18和19世纪的植物探险。本文简要地介绍一些著名的探险家和他们所取得的成果。文章属于总─分的结构。通过本文的学习，学生可以扩大视野，了解一些植物探险方面的知识。但是这篇文章篇幅上很长，信息量很大对学生理解该文造成了一定的难度。因此，在本课前要考虑这一问题，帮助高三学生提高阅读速度和对细节信息的分析。

Teaching goals: 1.

Language target: A. Key words and phrase: exotic, conflict, container, restriction, date back to, appeal to B. Key sentences a. Collecting “exotic” plants, as they are called, dates bake to the earliest times. b. However, it was not until the eighteenth and nineteenth centuries that the exploration of the botanical world began on a large scale. c. One of the collectors was Father Farges, who collected 37 seeds from a tree that has appealed to him. d. The European classes took great interest in collecting plants. e. Large numbers of seeds failed to grow after long sea voyages. 2.

Ability goals A.

Students get some information on plant exploration. B.

Students get the main idea, find and infer information according to the reading material. C.

Students express their ideas after reading.

D.

Students help, cooperate and communicate with each other. Teaching important points To enable students to understand the reading material by using predicting, skimming, scanning, analyzing, summarizing and inferring after reading.

Teaching difficult points 1. To enable students make use of given information to express their opinions on the passage. 2. Help students observe language points and prepare for the grammar revision. Teaching methods Task-based learning approach, competition, group work, discussion Teaching aids

Multi-media computer platform, group cards Teaching procedures

Step 1. Lead-in (3’)

A. Divide the whole class into small groups. B. A video clip Focus: To arouse students’ interest and give the task to students.

Step 2. Pre-reading (3’)

Scan the title of the reading passage and the pictures and predict what it is about? Step 3. Fast reading 1、Read the passage quickly and try to get the main idea of this passage? 2、T or F Questions: 3、Read the text carefully and match each person to the thing he did.

Step 4. Detailed reading:

1、Try to get the main idea of each paragraph: 2、Get the Structure:

3、Finish the comprehending

Step5、Discussios

•

If you are a botanist from Britain and you are asked by the King to collect seeds of trees from China ,What will you prepare? why? •

Do you think plant exploration is meaningful ?

why? Homework 1. Finish off the exercises in the workbook.

2. Learn the text by heart.