山西省運城中學 張淑梅 王 玉

一、教學內(nèi)容介紹

為調(diào)動學生的學習積極性，在本節(jié)示范教學中需要拋卻傳統(tǒng)教法，嘗試運用多媒體等現(xiàn)代手段，引入圖片助教激發(fā)學生興趣，激活其背景知識和相關(guān)詞塊儲備；引導學生運用查讀、速讀等閱讀技巧快速尋找信息；指導學生分析數(shù)據(jù)、歸納組群、深層推斷、科學表述，從而達到“四有”好課標準，并且在教學流程中力爭做到胸中有綱、心中有本、目中有人、腹中有數(shù)。

二、設(shè)計理念

本課設(shè)計遵從現(xiàn)代英語教學倡導的兩個理念

第一，“4C”目標，即交流、合作、創(chuàng)新、批判性思維（communication，cooperation，creation，and critical thinking)。

第二，情境教學。在課堂上，引導學生“在學中用，在用中學”，注重情境創(chuàng)設(shè)，使學生能夠“l(fā)earn to learn”。

三、學情分析

使用“激趣”“導理”等手段降低學習難度，是本節(jié)課教學設(shè)計的重點之一。

四、教學方法分析

在“讀前”“讀中”“讀后”三個教學段中分布教學任務(wù)，在“課前”“課中”“課后”三個教學環(huán)節(jié)中完成“教學準備”“教學實施”“鞏固延伸”。

五、教學設(shè)計流程

Part I Pre-reading

Teacher’s Activity

1.Warming up

a.Q&A

b.Practice

2.Word preparation

Teaching Goals

1.To get the Ss prepared for the reading，check the word memory on the continents and development.

2.To make boring interesting& vivid，to get Ss involved.

Student’s Activity

Match the countries with their continents and decide each country’s present development.

1.Read the two pictures and try to decide and describe a developed country and a developing one by using the learned adjectives.

Part II While-reading

Teacher’s Activity

1.Title reading

2.Fast reading

Teaching Goals

1.To create an “information gap” for Ss “l(fā)earn to learn”.

2.To allow Ss to practice basic reading strategies.

Student’s Activity

1.Read the title

2.Scan the passage

Part III Post-reading

Teacher’s Activity

1.Ask Ss to do questions and answers.

2.Offer some figures in the form of chart on the blackboard and ask Ss to tell what fact a figure refers to.

3.Guide Ss to tell what the data tells.

4.Further Understanding

Teaching Goals

1.To lead Ss to express their ideas.

2.To help Ss to see the depth behind the specific information collected and the degree of the present human development.

3.To raise Ss’ awareness of social responsibility.

Student’s Activity

1.Answer the questions

2.Match the figures with a fact and sort the them into four groups.

3.Try to induct the figures.

4.Discuss and report.

Homework

1.Pick out the sentences with the following words and taste their meanings：

hunger，income，poverty，educate，index，measure，goal，make progress，make efforts.

2.Finish Activity 3&5 on P13

3.Read passage 2 in the Supplementary Reading.

Finish the homework.

To reach consolidation and further understanding of the passage.

六、教學反思

1.充分的詞匯準備

2.粗略的背景知識準備

3.合理的學法引導

①列出數(shù)據(jù)、歸納組群（4組）。

②查讀，思考各組數(shù)據(jù)所在段落的主題句。

③分析文體，推斷作者使用數(shù)據(jù)的意圖。

經(jīng)過三步引導，最終學生掌握了處理說明文中數(shù)據(jù)的基本方法。

4.有效的助教手段

5.精準的學習目標要求

然而，教學是一項遺憾的藝術(shù)，在教學過程中發(fā)現(xiàn)對于學生的認知水平預估過高，因而教學環(huán)節(jié)設(shè)計稍顯冗雜，導致討論環(huán)節(jié)時間緊張，討論結(jié)果粗放，若能準確預估學生的認知水平，在此基礎(chǔ)上簡化教學環(huán)節(jié)，減少教學步驟，會收到更好的教學效果。