Unit 4 more practice学案教案

　　Unit 4 ore practice

　　【学习目标】

　　掌握本重点词汇：invention, convenience, almost, hard, imagine, failure, electric, traffic, lift, electrical

　　阅读关于电的，进一步了解电在人类生活中的作用，并能结合生活实际谈谈如何节省用电。

　　【前置作业】用所给词的正确形式填空。

　　1. Electricity heats food in ovens or cools in ___________ (fridge).

　　2.Radios and televisions use electricity to bring entertainment and news to ____________ (million) of families.

　　3. In villages and on farms, _______ (electricity) machines milk the cows and chop their food.

　　4. In fact, electricitiy finds as ____________ (many ) work to do in villages as it does in cities.

　　5.When all the electricity was off, the buses and the underground ____________ (stop).

　　【堂学习】

　　1. Fill in the blanks.

　　2. Exercise D in Book A

　　1)_________________________________________________________________

　　_____________________________________________________________________2)________________________________________________________________________________________________________________________________________ 3)___________________________________________________________________ _____________________________________________________________________4)________________________________________________________________________________________________________________________________________ 5)________________________________________________________________________________________________________________________________________ 6)___________________________________________________________________ _______________________________________________________________________________

　　【后作业】

　　1.Read the passage several times so that you can retell the passage orally.

　　2.Try to recite Paragraph 1-2

　　3.Finish the exercises about ore Practice in

　　Teaching plan for 7B Unit 4 ore practice

　　一. 题：牛津英语广州版，七年级下册Unit 4 Electricity

　　二. 内容：ore Practice 2

　　三. 型：阅读

　　四.策略(结合教材分析和学情分析)

　　本是Unit 4最后一个教学内容，属于阅读。的内容是关于电在生活

　　里的运用，是对Reading A的一个拓展。根据学生在单元前面内容的掌握情况，我们这节的教学思路是：首先，学生口头回顾电的、电进入各家各户的流程、电可以转换的能量形式;然后，学生带着一个问题去阅读第一段，找出中心句(电为人们的生活带便利和快乐);接着，学生阅读全，找出电具体为我们的生活做了那些事(找出动词完成句子)并全面理解意思;最后，学生根据表格复述大意。如果时间允许，学生还可以结合生活实际谈谈如何节省用电(用上must,mustnt,也是对 Language的一个复习巩固)。

　　本教学指导学生运用跳读找中心句，细读找具体信息的阅读策略。并充分发挥ore Practice 这的复习功能，帮助学生回顾整个单元的中心话题，并且达到深入、细致表达的作用，对本单元的话题有进一步的输入和输出。

　　五.教学目标

　　重点：

　　1. 掌握并能够运用以下单词：invention, convenience, almost, hard, imagine, failure, electric, traffic, lift, electrical

　　2.能够采取跳读和细读的策略理解中心和细节信息，能根据表格口头复述电在人们生活中的作用，最后是提出节省电的建议。

　　3. 通过小组活动提升与人团结合作的能力。

　　难点：理解名词形容词当做动词使用

　　六.教学流程

　　步骤目的教师活动/方法学生活动/方法手段

　　Lead

　　ing-inCall back their memory about electricity and lead to the new lessonAsk students three questions to help them to talk.Try to say something about what they know about electricity.ppt

　　First

　　read-

　　ingCatch the main idea of the passageAsk the students to read paragraph 1.Skim paragraph 1 to find the main idea of the passage.Text

　　books/ ppt

　　While read

　　ingFind the detailed information of the passage Ask the students to find out what electricity do in our daily life.Scan the passage and find verbs to fill in the blanks to knohat electricity do in our daily life.Text

　　Books/

　　ppt/

　　handout

　　Understand the important and difficult sentences in the passage.Ask the student to translate the important and difficult sentences.Yranslate the important and difficult sentences.Hand

　　out./ ppt

　　Post-readingTo further understand the passage and improve the ability to express in oral English.Ask the students to retell the passage.With the help of the form, try to retell the passage.Hand

　　out./ ppt

　　Encourage the students to suggest what we can do to save electricityUsing must and mustnt to suggest what we can do to save electricity.Hand

　　out./ ppt

　　HomeworkTo consolidate their knowledge about electricity.To assign the homework.Try to recite Para.1-2

　　Finish the exercises in Students times