陕西省石泉县石泉中学人教版高二英语选修6教案：Unit4 Global warming period11 3页

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 Writing 课标要求 Help the Ss learn how to write the letter.‎ 三维目标 ‎1. Target language 目标语言 a. 重点词汇和短语 litter, butt, pollute, endanger, solution, add up to, break down ‎ b. 重点句式 P66‎ Apart from the fact that butts spoil the beauty of the environment, they contain some very toxic chemicals.‎ It is up to people not to let plastic bags become litter. ‎ The earth would be a better place because it would be less polluted.‎ ‎2. Ability goals 能力目标 Enable the students to write an essay on one of the environmental problems.‎ ‎3. Learning ability goals 学能目标 Enable the students to learn how to write an essay.‎ 教学重难点 The structure of an essay.‎ 提炼的课题 Help the Ss learn how to write the letter.‎ 教学手段运用 教学资源选择 ‎ a projector and a computer.‎ 教 学 过 程 Steps Contents and lesson steps Aims Revision ‎1.Help the Ss to check their homework.‎ ‎2.Help the Ss to say some basic first aid information.‎ To help the students check ‎ their homework and ‎ practice their speaking skills.‎ Self-learning ‎1Let them translate the key words and phrases.‎ ‎2.Guide them to write the outline of the letter.‎ Know some key points and make preparations for the next step.‎ Discussion 1. Let them share their answers and find out the difficult points.‎ 2. Try to discuss them in the group.‎ ‎ ‎ To help students to use what they have learned to analyse the problems.‎ ‎ ‎ Show-time Check the answers with the classmates. Ask some students to answer.‎ To help the students develop the speaking skills.‎ ‎ ‎ Guide students to practice the Practice ‎ related knowledge with some extra exercises.‎ To help students to solid ‎ the information . ‎ Writing Ask the Ss to write the letter.‎ To help the students solid the writing skills.‎ Show-time Ask some students to show us their writing if possible.‎ To see if they have any difficulty in writing.‎ Homework Finish off the writing after class.‎ To practice more about the writing skills.‎ 预习内容布置 Preview the exercises on Page 60 (新新学案).‎