《昆虫》教学设计

1、昆虫教学设计  教学内容昆虫 INSECTS教学 目标1.知识目标：指导学生认识昆虫的特点，初步建立昆虫的概念;Knowledge aims：Know the characteristics of insects;2.能力目标：培养学生归纳概括能力和演绎推理能力；Ability aims: Develop students the ability of summary and deduction.3.情感目标：培养学生热爱大自然的情操。Emotion aims: Cultivate a taste of loving nature.4.双语目标：创设双语氛围，扩大

2、学生的词汇量。Bilingual aims: Enlarge students vocabulary and create a bilingual environment.教学 重难点Important points: 使学生用英语描述昆虫的共同特征；Say the characteristics of insects in English;Difficult points:培养学生归独立判断昆虫与非昆虫的能力；Develop the students ability of distinguish insects and no insects.教学准备教学用具：课件、昆虫实物和标本、

3、放大镜Teaching aid: software, insects, magnifying glass.教 学 过 程教师活动学生活动一.“观图激趣，质疑引入”1.看课件，让学生回答看到了什么。Watch TV, please. Tell me what did you see? 2.引出这节课要学习的内容昆虫，领读课题。Today we are going to learn “insects”. Follow me : insects.二.观察探索，解决问题1. 利用学生收集的昆虫进行小组实物观察，播放幻灯片，呈现问题。Ask the students to

4、observe the insects in groups and show some questions.  1.Watch TV and answer: “Insects”. 2. Say after the teacher.   1.小组观察昆虫并讨论。Observe and discuss.教 学 过 程教师活动学生活动以蚂蚁的图片作示例，讨论昆虫的特征 (板书)。Show the picture of an ant and discuss the characteristics.(Write t

5、he characteristics on the blackboard. ) 2.他们怎样运动？他们有翅膀吗？（并小结） How do they move? Do they have wings? 3.他们怎样繁殖？ How do they reproduce? 三.巩固练习Exercise:1.看图回答问题。Watch and answer the questions, please.2. 请说出一些益虫和害虫，我们应怎样对待它们?Please say some beneficial insects and pests.    2.Discuss and answer .    3.Discuss and answer  1.     Watch and answer.2.Answer by ones.四.作业Homework: 搜集尽可能多的昆虫样本，说出它们的共同点。Collect some insect specimens and say their char