1、石泉中学课时教案 科目： 授课时间：第 周 星期 年 月 日 单元（章节）课题Unit 4 Global warming 本节课题Grammar (The usage of it.)课标要求Enable the students to understand and know how to rewrite the sentenses with the best answers in some different ways.三维目标1. Target language 目标语言a. 重点词汇和短语glance, widespread, decrease, steady, average, exis
2、tence, outer, on the whole b. 重点句式It is human activity that has caused this global warming. P29it is the burning of more and more fossil fuels that is resulting in this increase in carbon dioxide. P262. Ability goals 能力目标Learn about “it” used for emphasis.3. Learning ability goals 学能目标Help the stude
3、nts learn how to use new words and expressions of this unit and how to use “it” for emphasis.学情分析学生对于强调句型这一语法已经有一些基础，因此教师需要引导学生进行归纳和总结这一专题知识，同时进行一些专题巩固练习，讲解时突出重点和方法的引导，以此提高学生的解题能力。教学重难点The structure of “It is . that .”.提炼的课题Teach the students how to master the use of “it” for emphasis.教学手段运用教学资源选择教材
4、和新新学案教 学 过 程StepsContents and lesson stepsAimsLead-in1. Check the homework.2. Show them the correct answers.To focus the Ss interest on it.Self-learningGive the students about 10 minutes to understand the answers first.Know some key points and make preparations for the next step.Discussion1.Ask the
5、Ss to discuss the problems in the groups.2. Let them try to find the difficult points.To develop Speaking and reading skills. Show timeAsk some groups to share their ideas with us and see if they have understood the answers. Teachers will give them some necessary help.To develop speaking skills. Practice Guide students to practice the related knowledge with some extra exercises.To help students to get more detailed information Have a quizGive them some minutes to choose the best answers.(PPT)Use what they have learnt to express themselves.预习内容布置Revise the grammar and finish the paper.