江苏省丹徒区世业实验学校八年级英语上册 Unit 4 Do it yourself Grammar教案 （新版）牛津版.doc

unit 4 do it yourself教学目标1知识目标：a.学习词汇：cut，sentenceb.学习词组：on the other side ofc.学习句型：put up a picture on the wall.paint the walls blue. dont paint the cat.please fix the shelf for me.dont touch the wet paint , please.you should know a little about diy.you should not put so many books on the shelf.your watch is broken. you had better buy a new one. you had better not be late for school.1. 技能目标：a. to learn to give instructionsb. to learn to use should & had better3情感目标：培养学生用委婉的方式表达自己的意愿。教学重点1. to learn to give instructions.2. to learn to use should & had better.教学难点to learn to give instructions.学法指导归纳法和演绎法。教学过程step1：预习指导与检测 见导学案step2：展示目标 见导学案step3：课堂导学与互动 任务一 giving instructionswe start a sentence with the base form of a verb when we want to tell people what to do.put up a picture on the wall.paint the walls blue.we add do not/dont in front of a verb when we want to tell people not to do something.dont paint the cat.we often add please in a sentence to make an instruction more polite. please fix the shelf for me.dont touch the wet paint , please.look at the following sentences.sentences from this unit:1. what should we do?2. read them first.3. youd better get some tools.4. do it yourself.5. stop it.exercises任务二 generalize how to give instructions任务三 look at the pictures and help millie complete the instructions on page 47.任务四 using should and had betterwe use should and had better when giving advice and telling people we think is the best or right thing to do. the tone of had better is strong than should.任务五work out the rulegeneralize how to use should and had better 任务六 完成课本p.48的练习。step4：总结提升1. 当我们向他人发出命令、提出要求或建议时，常使用祈使句。其主语通常不明确表示出来。其否定形式是在动词原形前加do not/dont。为了表示客气和礼貌，可以加上please。2. 当我们给他人提建议时，可以用had better和should，表示“最好”或“应该”做某事。否定形式是had better not和should not/shouldnt。3. practice the following sentencesput up a picture on the wall. paint the walls blue. dont paint the cat.please fix the shelf for me.dont touch the wet paint , please.you should know a little about diy.you should not put so many books on the shelf.your watch is broken. you had better buy a new one. you had better not be