英语教案：Unit2Workingtheland-period1WarmingupandReading（新人教版必修4）.doc

第  PAGE 10 页 共  NUMPAGES 10 页 Periods 1　Warming up and Reading The General Idea of This Period This period includes Warming up,Pre-reading,Reading and Comprehending of Unit 2.It introduces something about agriculture,especially about Dr Yuan and his super hybrid rice.It can help the students,especially the students in cities,know something about agriculture.In fact this world faces a serious problem—starvation. So after reading the passage about Dr Yuan the students will know the importance of his achievement to man.Of course they will learn from Dr Yuan some noble characters,and learn how they should try their best to make contributions to the society. Teaching Important Points[来源:学科网ZXXK] Help the students to understand the passage better. Learn and master the important words and phrases in this period. How to help the students make up their minds to make contributions to the society in the future like Dr Yuan. Teaching Difficult Points How to help the students improve their reading ability and understand the passage better. How to master the important language points in this passage. Teaching Methods Fast reading to get the general idea of the text. Detail reading to understand the passage better. Explanation to help the students master some language points. Discussion to help the students understand better what they’ve learned and to use the knowledge they’ve learned in this period. Teaching Aids A tape recorder A multimedia Three Dimensional Teaching Aims Knowledge and Skills Train the students’ reading ability. Learn the following useful words,expressions and drills: Words:sunburn,struggle,super,expand,circulate,equip,export Expressions:rid...of,be satisfied with,lead a...life,search for,would rather,thanks to,with the hope of,rather than  Drills: 1) This special strain of rice makes it possible to produce one-third more of the crop in the same fields. 2) He cares little about spending the money on h