第五课时Lesson 17-【新教材完全解读】初中八年级下册英语教学教案（冀教版）

第五课时　Lesson 17:Save the Tigers 1.掌握单词:courage,brave,reason,century,kill,cut;短语:at the beginning of,drop to,food chain,in balance,cut down,as well 2.掌握和运用一些介绍保护动物的句型: For this reason,tigers are important to the environment.Some people hunt and kill tigers for money.…we must do something about it. 3.通过听力训练,两人一组合作角色扮演的方式,还有小组合作的方式,大家一起交流,通过实物或图片提供的场景练习目标语言,提高英语听说能力。 1.学会运用本课重点单词或短语:courage,brave,reason,century,kill,cut,at the beginning of,drop to,food chain,in balance,cut down,as well 2.学会一些保护动物的口语和句型:For this reason,tigers are important to the environment.Some people hunt and kill tigers for money.…we must do something about it. 3.进一步掌握不定代词的用法。 1.正确掌握与保护动物有关的词:volunteer,important,danger,disappear,wild 2.了解保护动物的方法:For this reason,tigers are important to the environment.Some people hunt and kill tigers for money.…we must do something about it. 3.掌握和运用以下重点句式: These volunteers hope to save the tigers of the world.At the beginning of the 20th century,the number of the tigers in the world was around 100 000.The tiger is at the top of the food chain.As forests disappear,tigers lose their homes. 本课时的教学内容是冀教版八年级下册英语第三单元的第五课时,主要涉及如何保护动物的情况。在授课之前先让学生通过上网调查及其他途径了解介绍有关动物保护的情况。课上可以通过让学生小组合作的形式进行相互交流;同时,教师通过幻灯片、图片、照片等向学生展示一些动物保护行动,并让学生用英语进行简单介绍,保护动物,热爱动物,热爱大自然。 设计教学PPT,录音机,多媒体,图片和单词卡片。 StepⅠ.Lead in Leading in 【情景1】 Show some pictures about some tigers.Then discuss the following questions: T:Hello,boys and girls.Do you like tigers? S1:Yes/No. T:What do you think of the tigers? S2:They are dangerous. S3:They are in danger. Discuss the questions in groups.Ask the students to talk for three minutes.Then let them present their talk in class. [设计意图]　利用学生学过的内容,从询问老虎的情况开始,学生乐于接受,能够轻松进入语境,进而介绍生词,图片的使用使学习更加形象直观,自然地进入谈论保护动物的新话题。 Leading in 【情景2】 Greet the class. T:Hello! Boys and girls! Ss:Hello! Mr./Ms.XX. Ask the students to introduce the animals in danger in class. S1:There are many animals in danger. S2:Pandas,tigers. S3:I think we should protect animals. Show the new word “save” a