初中英语人教新目标 (Go for it) 版九年级全册Section A第1课时教案设计

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A第1课时教案设计，共9页。

Unit 13 We’re trying t save the earth.
第一课时（教学设计）
教学目标
1.语言能力：在语境中理解、识记并运用本课时词汇： litter ,ugly,at the bttm f the river ,be full f the rubbish, thrw litter int the river,play a part in 等。
2.文化意识：能够用与污染相关的词汇，对环境污染和环境保护进行简单描述。
3.思维品质：通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。
能在实际情景对话中认识解决空气污染和垃圾污染的方法。
4.学习能力：能听懂关于环境污染的英文表达，独立完成听力任务。
能运用本单元词汇和句式谈论环境污染和环境保护的话题。
教学重点与难点
1.能听懂关于环境污染的英文表达，独立完成听力任务。
2.能在实际情景对话中认识解决空气污染和垃圾污染的方法。
教学准备
教具准备: ppt，教材，听力材料
教学过程
老师活动
学生活动
设计意图
Lead-in
(3minutes)
Lead in
Shw Ss sme pictures and ask them whether they like these beautiful places.
2.Shw Ss a vide and talk abut what kind f pllutin they knw.
1.Watch the picture and talk abut their feelings.
2. Watch a vide and talk abut what kind f pllutin they knw.
1.先让学生观看一些美丽的风景图片，然后谈论他们是否喜欢这些地方，为引出话题做铺垫。
2.视频导入让学生观看一则环境污染的视频，感知环境污染的严重和后果，并让学生谈论环境污染的问题。
Pre-
listening
(7minutes)
Wrk n 1a.Here are sme wrds related t different kinds f pllutin. Write them in the bx belw. Then add mre wrds.
Ss will be asked t talk abut what caused these prblems.
1.Write the answers in the bx and add mre wrds .
2.Talk abut what caused these prblems.
听前预测，让学生把污染归类，让学生了解污染的基本分类。
谈论引起污染的原因，学习目标词汇。
While-
listening (20 minutes)
Listen t 1b
1b Listen and cmplete the sentences.
Listen t 1b and fill in the chart.
根据听力内容填表，让学生感知关于环境污染的重要词汇。
1c.Rle-play the cnversatin. Then make yur wn cnversatins abut the kinds f pllutin in 1a.
Wrk in grups and talk abut pllutin frm the fllwing aspects--- prblem,cause and slutin.
让学生根据1b听力内容练习对话，谈论污染的种类,引起的原因以及解决办法。
Listen t 2a and 2b
2a. Listen t the interview. Circle the kinds f pllutin that Jasn and Susan talk abut.
A. land pllutin B. air pllutin
C. nise pllutin D. water pllutin
2. 2b.Listen again and cmplete the sentences.
1. The air is badly plluted because there are __________ n the rad these days.
2. Factries that burn cal als _______ the air with a lt f black smke.
3. There is als t much rubbish and waste. Peple _________________ things every day.
4. Peple are als littering in ____________ like parks. This is turning beautiful places int ugly nes.
Listen and finish the tasks in 2a and 2b.
让学生根据听到的信息圈出话题中谈论的污染的种类。
让学生根据听力内容完成细节填空，考察及锻炼学生听取细节信息的能力。
2c. Use the infrmatin in 2a and 2b t rle-play cnversatins between Jasn and Susan.
Jasn: The air has becme really plluted arund here. I’m getting very wrried.
Susan: Yes, I used t be able t see stars in the sky.
Jasn: The prblem is that ...
1.Make cnversatins by using the infrmatin in 2a and 2b.
2.Act ut their cnversatins.
让学生用听力材料的内容练习对话，谈论环境污染的话题。
1. Read the cnversatin in 2d and fill in the chart.
2. Retell the cnversatin by filling the blanks.
3.Rle-play the cnversatin with their partners.
1.Read the cnversatin in 2d and fill in the chart.
2.Retell the cnversatin by filling the blanks.
3.Rle-play the cnversatin with their partners.
让学生读对话填表，让学生找出对话中提到的空气污染和垃圾污染的对策，在情景对话中感知环保的方法。
复述对话让学生填空，让学生感知对话中重要知识点。
让学生表演对话并在班级同学前演示，让学生注意对话中的语音语调。
Language pints
(5 minutes)
Explain language pints in this cnversatin.
Get t the imprtant language pints in this class.
分析本段对话中的重点只是，学会正确使用本堂课的目标语言。
Pst-
listening
(7 minutes)
Ask Ss t watch a vide and think abut hw they can live a green life and save the earth.After that, share their pinins in grups with their classmates.
Wrk in grups and think abut hw they can live a green life and save the earth.After that, share their pinins in grups with their classmates.
听后拓展思考怎样才能过上绿色生活，引导学生从自我层面以及社会层面去思考问题以及解决的方式。讨论之后，小组分享，锻炼学生的思维能力以及表达能力。
Exercises
(3 minutes)
Ask Ss t finish the exercises n ppt.
Finish the exercises n ppt.
及时练习，检测学生本堂课知识掌握情况。利用区位活动模式提升学生参与兴趣。
Hmewrk
Turn waste int treasure.变废为宝
Use sme waste t make a useful thing and shw the wrk in the next class.
Unit 13 We’re trying t save the earth !
Perid 1(1a-2c)
nise thrw litter int the river wden chpsticks
air pllutin put … int …. plastic bwls / bags
water the bttm f the river burn cal
be full f rubbish the air with a lt f black smke
n mre fish clse dwn .
fisherman thrw away
litter in public places
turn the beautiful places int ugly nes .