8年級上U4writing公開課

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 環(huán)保的環(huán)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(蜘蛛網(wǎng)圖）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名稱名稱作業(yè)批改機作業(yè)批改機性質(zhì)特點性質(zhì)特點環(huán)保、便利環(huán)保、便利結(jié)構(gòu)結(jié)構(gòu)是一個小機器人，身體是圓的是一個小機器人，身體是圓的有兩只手，無腳有兩只手，無腳不用電池而用太陽能；不用電池而用太陽能；優(yōu)點優(yōu)點幫助老師更快、更容易改完作業(yè)幫助老師更快、更容易改完作業(yè)請根據(jù)表格內(nèi)容幫老師完成請根據(jù)表格內(nèi)容幫老師完成小發(fā)明小發(fā)明homework-checking machine的介紹的介紹 激活詞匯激活詞匯環(huán)保環(huán)保 green便利便利 convenie

5、nt機器人機器人 robot圓的圓的 round電池電池 battery太陽能太陽能 solar power腳腳 foot-feet改作業(yè)改作業(yè) check the homework作業(yè)批改機作業(yè)批改機 homework checking machineStep 1 : Finish the spidergram(蜘蛛網(wǎng)圖）蜘蛛網(wǎng)圖）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，讓文章更閃亮精彩句型，讓文章更閃亮1. 用 instead of 表示“是是，而不是，而不是” 試翻譯：作業(yè)批改機用太陽能而不是電池。 _ 2. 用 “It is +adj. +for+sb. +to do sth.” 表示 “對某人來說，做某事是對某人來說，做某事是的的” 試翻譯：對于老師來說，批改作業(yè)更快、更容易了。 _ 本文屬于本文屬于_ 文文介紹物品，應(yīng)采介紹物品，應(yīng)采用用_ 時態(tài)來寫。時態(tài)來寫。 主語為第主語為第_人稱，機器人可以用代詞人稱，機器人可以用代詞_ 代替。代替。 本文可分本文可分

7、_ 部分：部分：第第_段概括介紹發(fā)明物及物品特性；段概括介紹發(fā)明物及物品特性； 第第_段具體介紹構(gòu)成和使用方法；段具體介紹構(gòu)成和使用方法；優(yōu)點放在第優(yōu)點放在第_段作為文章的結(jié)尾。段作為文章的結(jié)尾。Step 3: 謀篇布局謀篇布局說明說明一般現(xiàn)在一般現(xiàn)在三三it三三123Part I Intorduction : Inventions name + feature (性性質(zhì)特點質(zhì)特點)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維度維度分分值值細節(jié)細節(jié)得得分分內(nèi)容內(nèi)容41. 要點齊全，每點要點齊全，每點1分分 （對照（對照蛛網(wǎng)圖）蛛網(wǎng)圖）2. 分分3段段準確性準確性41. 主謂句結(jié)構(gòu)完整主謂句結(jié)構(gòu)完整2. 時態(tài)正確（一般現(xiàn)在時）時態(tài)正確（一般現(xiàn)在時）3. 符合英文表達習慣符合英文表達習慣流暢性流暢性21. 使用適當?shù)倪B詞連接上下文使用適當?shù)倪B詞連接上下文2. 使用從句使用從句3. 書面整潔書面整潔 Home work1. 根據(jù)學案上附的評價表在四人小組內(nèi)分享并評根據(jù)學案上附的評價表在四人小組內(nèi)分享并評價