七年级英语Unit2教学设计

七年级英语Unit2教学设计

1教学目标

a. Get Ss t learn se basic infratin abut the endangered anials.

b. Read a passage abut Asian elephant fact file and intrduce an endangered anial b fllwing the exaple.

c. Help Ss t iprve their writing sills.

2学情分析

本单元以“拯救濒危动物”为话题，以介绍濒危动物的基本信息为主线。本节课在前面听，说，读板块的基础上，要求学生介绍一种濒危动物，并掌握说明文的写作方法。

3重点难点

Teaching iprtant pints:

a.Get Ss t realize the iprtance f saving the anials in danger and prtecting the nature.

b. Get Ss t learn hw t call n re peple t realize the iprtance f saving the anials in danger and tae easures t prtect the.

Teaching difficult pints:

a. Guide the Ss t use tw basic ethds f expsitin：definitin and nubers.

b. Enable the write an expsitin abut an endangered anial.

4教学过程

活动1 Lead in

Shw the class se pictures abut the endangered anials and as the “What is the English fr the ?” Shw a picture f the giant panda. As:Hw uch d u nw abut the giant panda ?

活动2Step II. Intrductin

1. Shw a spidergra abut Asian elephants.

2. Match the subtitle in the bx with the infratin in the spidergra.

3. Analze the basic ethds f an expsitin accrding t “Asian elephant fact file”

设计意图：通过蜘蛛网图让学生了解应该从哪些方面来介绍某种濒危动物以及如何将副标题细化，列举每个方面的细节信息。通过对亚洲象这篇范文的分析来解释说明文的说明方法，为“写”埋下伏笔。

活动3Step III. Writing

1. Mae a list f the subheadings f a spidergra and enable Ss t draw a spidergra abut an endangered anial.

2. Fill in the specific infratin abut each subheading.

3. Write ne r tw sentences t intrduce each subheading f the endangered anial b using the ethds f an expsitin. Mae sure t write it ne b ne s as t cpare each endangered anial.

设计意图：通过对每个副标题的介绍来完成对某种濒危动物的`介绍，从局部到整体，将复杂问题简单化。

Suppse u are an endangered anial and intrduce urself accrding t the subheadings u have written.

设计意图: 通过口头复述，对说明文中的信息进行整合和再现，进一步提高学生的归纳能力。通过小组讨论引导学生分析问题及解决问题，激发学生热爱动物的感情，增强保护动物的意识。

活动4Step IV. Hewr

rite a shrt passage t spea fr an endangered anial b fllwing the pattern.

Help

Hell, I a a ______. M he is in ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

M he is lsing because _______________________________________________________________________________________________________________________________________________________________________________________________________________________

It is ind f u t help prtect he because the earth is a he t bth u and e.

设计意图：引导学生学会使用语言表达自己的观点，即学以致用。