《Global Warming》ppt59（2份）

海南省2017年4月人教版高中英语选修六 unit4 global warming reading公开课教学课件共23张PPT含教案 （2份打包） (0 folders, 2 files, 2.70 MB, 2.70 MB in total.)
　　Unit 4 Global Warming 教案(公开课).doc 40.00 KB
　　人教版高中英语选修六 unit4 global warming reading.ppt 2.66 MB
　　Unit 4 Global Warming
　　Reading :The earth is becoming warmer-- but does it matter教学设计
　　Designed by Zhou canwen
　　I. The Analysis of Teaching Contents
　　The topic of this unit is about global warming,a environmental problem,which is familiar to the students. The reading text is a discussion and put forward different points of view about the causes of global warming and the possible effects. It poeses questions and encourages the students to talt the issues.
　　However, for this kind of acticles are diffult and dull for our students to understand, I try to simplify it to arouse the students’interest in some ways. After learning, the students should learn to talt the causes and effects of the global warming , express their ideas on what we can do for the global warming and get a better understanding of articles of this kind.
　　II. Teaching Aims
　　1. Knowledge aims
　　a. get the students to learn useful new words and expressions
　　b. get the students to understand some important sentences.
　　2. Ability aims
　　a. Develop the students’ different reading abilities and let them learn different reading skills: skimming, scanning and careful reading for reading tasks.
　　b. Help the students to learn the structure and writing skills of articles of this kind.
　　c. enable the students to talt the causes and effects of global warming.
　　d. encourage the students to express ideas of what we can do about global warming.
　　3. Emotional aims
　　Let the students know we should do something to protect our earth we live on.
　　III. Teaching Important Points
　　a. enable the students to talt the causes and effects of global warming.
　　b. encourage the students to express ideas of what we can do about global warming.
　　IV. Teaching Difficult Points
　　Help the students to learn the structure and writing skills of the text and have a better understanding of articles of this kind.
　　V. Teaching Methods
　　a. Individual work,and group work.
　　b. Skimming, scanning ,careful reading and listening.
　　c. Task-based method and reprentation
　　VI. Teaching Aids
　　Multimedia and other normal teaching tools.
　　VII. Teaching Procedures
　　Step I. Greetings.
　　Step II. Pre-reading
　　Watch a video and thint it carefully what it is mainly talking about ?
　　Step III. Fast reading
　　a. scanning for questions
　　1.Who explores the questions in our text?
　　Sophie Armstrong
　　2.Three scientists appear in our passage ,who are they?
　　Dr Janice Foster; Charles Keeling ;George Hambley
　　3.What are the two graphs about?
　　Graph 1 shows the ___________(温度差异) from 1860 to 2000.
　　Graph 2 shows the______________________________ in the atmosphere from 1957 to 1997.
　　b. choose main idea of each part.
　　Part 1 (para. 1)               how does global warming come about