作者:校园英语杂志社 字数:4171 点击:

  我所执教的是湖南少儿出版社六年级上册英语Unit 8“We shouldn't waste water”第一课时。
  We shouldn't waste water 这个单元的话题是环境保护(Environmental protection),我们要学会观察周围的环境,辨别周围环境的美和丑,从而得出我们应该做什么,不应该做什么,,应该怎么做才能让我们的环境变得更美。
  一、教学目标
  1. 能听懂、会说,认读新单词和词组keep the river clean plant more trees  keep the air clean and fresh use bikes instead of cars  shouldn't kill wild animals  shouldn't waste water  shouldn't litter.
  2. 能运用“We should... We shouldn't......”来讨论保护环境我们应该做什么不应该做什么。
  二、教学重难点
  1. 能运用“We should...”和“We shouldn't”来表达自己应该做什么、不应该做什么。同时会用“You should...”和“You shouldn't...”告知他人应该做什么、不应该做什么来保护环境。
  2. 对于词组instead of,根据我以前的教学经历来看学生不容易掌握,要指导学生分音节记忆发音;Every drop of water也有点绕口,发音时教师也要多加指导。
  三、教学准备
  教学卡片磁带  课件
  四、教学过程
  Step 1 Warming up/Revision
  1. Greetings.
  T: Good morning boys and girls,  I'm glad to see you.
  Ss: Glad to see you too.
  2. Free talk:
  What's the weather like?
  Do you like going outing?
  Where do you like to go ?
  Step 2 Presentation and practice
  1. Teacher: Today is sunny. I will take you to a good place for outing ,Can you guess what's the name of this place?
  (1) 教師用课件依次呈现以下几张风景的照片,让学生欣赏并说出图片美不美,美在哪里。
  (2) 学生看到图片后议论纷纷并发表感叹:How beautiful! It's LiuYe lake. I know this place, I want to go....
  (3) 此时教师启发学生说说柳叶湖美不美,美在什么地方。
  (4) 学生各抒己见:
  Student1: The sky is blue.
  Student2: The trees are green.
  Student3: The road is tidy.
  Student4: The flowers are beautiful.
  Student5: The water is clean.
  Student6: The animals are lovely.
  ......
  (5) 教师多媒体呈现另外一组柳叶湖环境没有治理前环境被破坏的图片,让学生进行比较并说一说这一组图片美不美,为什么不美,哪些地方不美?
  (6) 学生看到图片纷纷摇头叹息:Oh! My God! It's terrible!...
  (7) 此时老师引导学生说说为什么摇头?为什么叹气?
  (8) 学生自告奋勇纷纷把自己的感受表达出来:
  Student1:The sky is grey and black.
  Student2: The wild animals are dead.
  Student3: The water is dirty.
  Student4: The air isn't  clean and fresh.
  ......
  (9) 通过比较教师引导学生得出结论:我们应该保护环境We should protect environment.
  2. 教师通过第二组图片和学生一起讨论保护环境我们应该怎么做,不应该做什么。同时板书并教学“We should...和We shouldn't....”
  (1) The sky is grey and black(天空是灰色和黑色的)。教育学生尽量绿色出行。We should use bikes instead of cars. Instead of学生较难理解。Instead of 表示“代替”,教师可配合连贯的肢体语言进行解释并用不同的词来替换组词,如:用use hand instead of leg; use email instead of letter; use English instead of Chinese等来突破课文的重难点。
  (2) 针对人类捕杀野生动物The wild animals are killed(野生动物被杀死)这一现象,老师教育学生要保护野生动物。 We shouldn't kill wild animals. We should love animals.