八年级英语上册 Unit 8 Natural disasters（第4课时）Grammar教案 （新版）牛津版-（新版）牛津版初中八年级上册英语教案.doc

Unit 8 Natural disasters课题及内容Grammar总课时数7教学目标1. 学会使用过去进行时。2. 学会使用when、while和as教 学重、难点1.学会使用过去进行时。2.学会使用when、while和as教 学 设 计Teaching procedures: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 Unit 8 Grammar.Please look at our Learning aims(Then I read it slowly.) T:Are you clear? S:Yes. T:Lets go on.Step3:Show Guide Oneto the students. Guide One Let the students know that we use the past continuous tense to talk things that were happening at a particular time in the past. Step4:Show Guide Twoto the students. Guide Two_Complete the conversation with the correct forms of the verbs in brackets on page 97. Lets have a match and see who can do it best.Step5:Show Guide Threeto the students. Guide Three_Read and know that when,while and as can be used as conjunctions of time. They all mean “during the time that”.Do the exercise on page 98. Have a match! Who can do it best?Step6:Class Exercise (一）一、在右边填空线上补全下面问句的简答句。三、句型转换（课课练P83 ） Class Exercise (二）根据汉语意思完成句子。(课课练P83 二)板书设计Grammar课后反思