2017_2018学年八年级英语上册Unit4Doityourself第4课时Grammar教案新版牛津版.docx

Unit 4 Do it yourself课题及内容 Unit 4 Do it yourself 第四课时Grammar总课时数7第 4 课时主备教师参备教师教学目标1.学会运用祈使句表达指令。2.学会用should和 had better来提出建议。教 学重、难点1.学会运用祈使句表达指令。2.学会用should和 had better来提出建议。教 学 设 计Step 1:Daily greetings: T:Good morning,everyone. S:Good morning. T:How are you? S:Im fine,thank you.And you? T:Im OK.Thank you.Sit down,please.Step 2:Show Learning aim T:Today we will learn Unit4 Grammar.Please look at our Learning aim(Then I read it slowly.) T:Are you clear? S:Yes. T:Lets go on.Step3:Show Guide Oneto the students. Guide One 1.Read the sentences in Part A ,then work out the rules.2.Look at the pictures and complete the instructions.Tips:1. We start a sentence with the base from of a verb when we want to tell people what to do.eg:Put up a picture on the wall. Paint the walls blue.2. We add do not/dont in front of a verb when we want to tell people not to do something.eg:Dont paint the cat.3.We often add please in a sentence to make an instruction more polite.eg:Please fix the shelf for me. Dont touch the wet paint,please.Lets have a match and see who can do it best.Step4:Show Guide Twoto the students. Guide Two 1.Read the sentences in Part B ,then work out the rules.2. Read the advice and make sentences with should(not)or had better(not). Lets have a match and see who can do it best.Step5:Class Exercise (一）单项选择题( )1.-Mum,can I do the homework tomorrow? -You finish it today.A. had better B. had rather C. had better not D. had rather not( )2.-Can I use your bike for an hour? - . A.Glad to hear that B. Not at all C. Thats OK. D.No problem.( )3.There are trees on of the street. A .all sides B.both side C. both sides D. either sides( )4.Be careful with the scissors.They can be_. A.danger