8年级上U4writing公开课

1、Oxford English 8BOxford English 8BWhat are they?How can they help people?What do you think of it ?Convenient, green or funny?It is Cleaner Cat _.It helps people _.I think it is _.It is _ telephone.It helps people _.I think it is _.It is Umbrellas for _.It helps to _.I think it is _.shoeskeep the rai

2、n off ones shoesfunny /convenientfunny /convenientclean the floortalk less green 环保的环保的exercisebrushesWhat is it？flying carWhat does it look like?wheelwingThe flying car has two wings and four wheels.What is special about it?It can run on land and fly in the air.wingwheelHow does it work?FAST AND CO

3、NVENIENTIf you shout “fly”, the car will turn into a plane in 30 seconds.What does it use to work?GREENInstead of petrol, it uses solar power.Spidergram(蜘蛛网图）of flying carRead and put the words in the correct place introductionbodyclosing I always have a lot of homework to check, so I am tired. I wa

4、nt to invent something to help me check the homework. homework-checking machine名称名称作业批改机作业批改机性质特点性质特点环保、便利环保、便利结构结构是一个小机器人，身体是圆的是一个小机器人，身体是圆的有两只手，无脚有两只手，无脚不用电池而用太阳能；不用电池而用太阳能；优点优点帮助老师更快、更容易改完作业帮助老师更快、更容易改完作业请根据表格内容帮老师完成请根据表格内容帮老师完成小发明小发明homework-checking machine的介绍的介绍 激活词汇激活词汇环保环保 green便利便利 convenie

5、nt机器人机器人 robot圆的圆的 round电池电池 battery太阳能太阳能 solar power脚脚 foot-feet改作业改作业 check the homework作业批改机作业批改机 homework checking machineStep 1 : Finish the spidergram(蜘蛛网图）蜘蛛网图）of homework-checking machine (in groups of 4)homework checking machineuse solar powerrobotsmallroundhas two handshas no feetcan help

6、 teachers check students homeworkStep 2 : 精彩句型，让文章更闪亮精彩句型，让文章更闪亮1. 用 instead of 表示“是是，而不是，而不是” 试翻译：作业批改机用太阳能而不是电池。 _ 2. 用 “It is +adj. +for+sb. +to do sth.” 表示 “对某人来说，做某事是对某人来说，做某事是的的” 试翻译：对于老师来说，批改作业更快、更容易了。 _ 本文属于本文属于_ 文文介绍物品，应采介绍物品，应采用用_ 时态来写。时态来写。 主语为第主语为第_人称，机器人可以用代词人称，机器人可以用代词_ 代替。代替。 本文可分本文可分

7、_ 部分：部分：第第_段概括介绍发明物及物品特性；段概括介绍发明物及物品特性； 第第_段具体介绍构成和使用方法；段具体介绍构成和使用方法；优点放在第优点放在第_段作为文章的结尾。段作为文章的结尾。Step 3: 谋篇布局谋篇布局说明说明一般现在一般现在三三it三三123Part I Intorduction : Inventions name + feature (性性质特点质特点)PartII Body: What does it look like?What is special about it?How does it work?Part III Closing:My Invention

8、My invention is. It is.It has. /It is.It can.It can use.My invention will help维度维度分分值值细节细节得得分分内容内容41. 要点齐全，每点要点齐全，每点1分分 （对照（对照蛛网图）蛛网图）2. 分分3段段准确性准确性41. 主谓句结构完整主谓句结构完整2. 时态正确（一般现在时）时态正确（一般现在时）3. 符合英文表达习惯符合英文表达习惯流畅性流畅性21. 使用适当的连词连接上下文使用适当的连词连接上下文2. 使用从句使用从句3. 书面整洁书面整洁 Home work1. 根据学案上附的评价表在四人小组内分享并评根据学案上附的评价表在四人小组内分享并评价