1、教學(xué)設(shè)計月日課題Comition1課型R教學(xué)目標學(xué)會運用中有關(guān)環(huán)境保護的語言進行交際；在寫作活動中自我鍛煉和培養(yǎng)，提高表達和寫作等方面的能力。重點難點分析及 突破措施如何做好閱讀與寫作的銜接。對學(xué)生寫作的評論與評價。教具準備chalk板書設(shè)計Protecting the environment is our duty.Everyone knows we depend on our environment. So the environment is very important to us. And protecting the environment is our duty. We need

2、 to do many things to protect our environment. For ex le, we should plant more trees to keep air clean. It is good for us to ride bikes and take buses instead of driving cars. We can do many things to stop pollution. And we should urge people to protect the animals .We should prevent the water from

3、being polluted. We can put waste things he dustbin and so on. In a word , its our duty to protect our environment.教 學(xué) 過 程（包括引新導(dǎo)課、依標導(dǎo)學(xué)、異步訓(xùn)練、達標測試、作業(yè)設(shè)計等）Pre-writing ：Step 1. Warm-up 活動.學(xué)生展示課前準備的海報，目的是活躍氣氛，為引出今天的話題做準備。Revi使用大腦風(fēng)暴法（brainstorm）讓學(xué)生想出一些和 environment 有關(guān)的單詞短語和句子，并將能聯(lián)想到的詞 成放射狀寫在黑板上。目的是激活學(xué)生頭腦中和寫

4、作話題protect the environment 相關(guān)的東西，如想法、概念、形象等醞釀寫作的思路，供擬稿階段選擇有寫的價值和意義的東西時參考。While-Writing ：Step2.結(jié)合本節(jié)課寫作要求，開展小組與個人構(gòu)思的雙結(jié)合。分組合作，集思廣益，暢所欲言。教師把學(xué)生分成若干小組，讓圍繞寫作要求展開。以一組為例，Student A: The environment is very important . Student B: We should protect the environment . Student C: How to protect the environment ?St

5、udent D: We are sup ed to protect the animals. Student B: We need to do many things to stop pollution.Student A: We should plant more and more trees and keep our environment clean. Student C: We should prevent the water from being polluted.Student B: Yes. We should ride bikes and take buses instead

6、of driving cars. Student D: We can put waste thingshe dustbin獨立構(gòu)思作文，編寫提綱。小組活動后，可根據(jù)自己所積累的寫作素材及對作文的理解，獨立構(gòu)思進行寫作。首先讓學(xué)生圍繞 environment 自擬題目，如 The earth is our home. Saving the animals is to save ourselves. Protecting the environment is our duty.等等。其次把頭腦中與protect the environment 相關(guān)的精美句子寫下來，列出中心句，等等。接下來學(xué)生可以

7、根據(jù)文章的主體進行正確的語序調(diào)整。（寫作前，教師應(yīng)給予學(xué)生一定的方法指導(dǎo)。）最后，學(xué)生加工整理完成寫作。以Student A 為例，首先自擬提綱:The importance of protecting the environment.How to protect the environment.Summary.其次,圍繞提綱并運用所學(xué)知識進行寫作。comition：Protecting the environment is our duty.Everyone knows we depend on our environment. So the environment is very impo

8、rtant to us. And protecting the environment is our duty. We need to do many things to protect our environment.For exle, we should plant more trees to keep air clean. It is good for us to ride bikes and takebuses instead of driving cars. We can do many things to stop pollution. And we should urge peo

9、ple to protect the animals .We should prevent the water from being polluted. We can put waste things in the dustbin and so on. In a word , its our duty to protect our environment.Step 3. 自查階段教師給學(xué)生提供一定的寫作標準和提示：1.Do you use the tense (時態(tài))，spelling(拼寫)，punctuation (標點)， capitalization( 大寫字母)correctly?2

10、.3.I s your sentence complete(完整的)?Are there any complex senten（復(fù)合句）in your comition ?Share the writing：Step 4. 師生共同修改作文例文 1：Saving the Earthby, man is making the earth sick. Man did too many bad thingsAs time goes environment isa result, the forestt theing worse and worse. They cut down trees and t

11、hrow the litter everywhere. Ases the sands. Above all, many factories pour the dirty thingso the air. Somost of the riverse dirty and the air isnt as clear ast in the past at all. Thetemperature on the earth has got higher, too.I think we should save our homeland. Please dont throw the litter everyw

12、here. And plant treesas many as例文 2：sible. Lets make a contribution to the earth together!Today one of serious problems is pollution. The environment is around us terrible. We mustprotect it.Its impolite to spit in public, such as: the library, the streets and so on. Please dontt. Weshould neither d

13、raw picturehe walls or throw litter on the ground. Plant trees can make air freshand stopps the wind from blow the earway so we should plant trees every year. These are mysuggestions. Lets try our best to make our home beautifulBeautiful senten:1.As time goes by2.ing worse and worse.3.the air isnt a

14、s clear asthe pasall4.Lets make a contribution to the earth together!5.Lets try our best to make our home beautifulMistakes:1.one of the serious problems 引導(dǎo)學(xué)生掌握定冠詞的用法2.The environment around here is terrible.注意介詞短語作定語的用法3.neither draw pictures on the walls nor注意名詞的單復(fù)數(shù)及英文中的用法4.Plant ing trees can make air fresh and stop the wind from blowing the earway.動名詞作主語且注意觀察句子的前后時態(tài)是否一致5.away 后應(yīng)加So 應(yīng)該大寫注意標點符號和大小