六上unit4 then and now grammar and fun time教案.doc

Then and Now 教学设计 一．教学内容：Grammar time and Fun time 二．教学目标： 1、能正确，熟练地运用一般过去式介绍自己的过去 2、能正确说出不规则动词的过去式 3、能发现生活中的点滴变化，并正确使用英语表达。 三、教学重难点 1、教学重点：能正确说出不规则动词的过去式 2、教学难点：能发现生活中的点滴变化，并正确使用英语表达 四、 教学过程： Step1 Warming up. Enjoy a song：Yesterday once more T:What did you do just now？ What did you do yesterday？(talk in pairs，then ask and answer) T: Did you have an English lesson yesterday？ Ss:Yes. Yesterday we talked about the changes of Mike’s family.Doyou remember the changes?(discuss in pairs ,then finish the blanks,at last say it together) Then(?years ago) Now n Mike could read, draw couldn抰 write can do many things Mr Brown wrote letters used the telephone writes emails has a mobile phone Grandpa listened to the radio read newspapers watches … reads … Mrs Brown made friends at … brought things from?has e-friends does shopping T: In the passage，we used differents kinds of tenses.(PPT呈现)。Bcause when we talk about the things to“in the past”,we should use the past tense. when we talk about the things“now”,we should use the present tense. Step2：Presentation and practice. 一．Grammar time When we used the past tense, where should we put the verbs in the sentence?(板书句子Six years ago，I couldn’t write.) T: “Six years ago”tells us “when” “I” tells us “who” “could’t write”tells us “what”(So we should use the verb in this part) Let’s read grammar time by yourselves，you will learn more bout the past tense. Here are the irregular word. Can you find more irregular words？ 4.Play a game（Quick response） T: I say the words, you should say the past tense as quickly as you can. 5.Play a game : Make sentences T: Work in groups of four. The first student writes down “When”, The second student writes down “Who”and the third student writes down “What”. The fourth student need to put these three arbitrary combined into a sentence . Eg: S1: twenty years ago S2: Mr Brown S3: write letters to his friends S4: Twenty years ago, Mr Brown wrote letters to his friends. 二、Fun time 1.T:Did you reme