1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
（本班学生兴趣度、课堂习惯、自制力、对基础单词、句型和知识点的掌握程度、课堂气氛和学生的思想状况教师可根据实际情况分析。）
四、教学预设目标：
1.语言能力目标：能够理解并掌握动词过去式的不规则变化及读音，能正确，熟练地运用句型…years ago, I was/ I could (not)/ didn’t...介绍自己的过去。
2.文化品格目标：学生能感受到生活中各个领域发生的巨大变化，感受到生活的美好。
3.思维品质目标：能够用所学句型描述事物的过去与现在的变化。
4.学习能力目标：能理解和区分一般现在时态和一般过去时态。
五、教学重难点：
1.了解掌握动词过去式的转换方式和运用。
2.运用文中所学的句型等，准确表达出自己的过去和现在。
3.能够根据时间的不同，准确地运用动词一般形式及动词的过去式。
六、教学准备：
多媒体，学生个人或家庭的过去和现在的生活、学习照片
七、教学过程：
Step1：Warming-up
1.Share the photos of students.
2.Review Story time.
（1）Watch and fill.
T:We talked about the changes of Mike’s family yesterday .What are the changes?Now，let’s watch the cartoon，and fill.(discuss in pairs ,then finish the blanks,at last say it together)
（2）Read and say.
T:From the story time，we know a lot of things have changed.Here are the things.Read and say.
T:From the changes of mikes family,what do people use now? What did people use in the past? Discuss in pairs.
Ss:...
Step2: Presentation
1.Guess and learn the words.
T:Look at this diary,it’s your use the new words to fill in the blanks.Take out this piece of paper.Have you finished? Let’s check it.
2.Try to use.
3.Talk and lead-in.
T:we use different kinds of verbs. when we talk about the things now.We should use the present tense(引导学生说出一般现在时动词）,
T:But,when we talk about the things in the past.we should use the past tense.we should use the past tense of verbs.
T:There are some past tense verbs in this passage.What are they?