人教pep版六年级下册英语Unit 4 Then and now-Part A-ppt课件-(含教案+视频+素材)-省级优课-(编号：b11c0).zip

Unit 4 Then and now PA Lets talk Lets enjoy clean _ watch _ go _ buy _cleaned watched went bought wash _washed have _ had 动词原形过去式动词原形过去式 Review are _ eat _ take _ hurt _ were ate took hurt is _was can _ could 动词原形过去式动词原形过去式 Review A: Where did you go last summer holiday? B: I went to. A: How did you go there? B: I went there by. A: What did you do there? B: I . A: Did you? B: . Free talk Today, there is a guest visiting our school. 客人客人 Lead-in Who is it? Lets try Miss White: Children, please welcome Wu Yifans grandfather to the class. Class: Welcome! Grandpa: Wow! The school is very different from my old school. There were no computers at all before. Mike: Really? How did you learn? Grandpa: We listened to the teachers and read lots of books. 与不同 Try to read a lot couldnt Lets check What was Grandpas school like? Watch and answer Lets watch What was Grandpas school like? There was no library. There was only one small building on a hill. There were no computers or Internet. Check the answer Could Grandpa see stars at night? When did the Americans get to the moon? How does Yifan know that? Yes, he could. In 1969. He looked it up on the Internet. Read and answer stars Could you see stars at night? Yes, I liked the stars. Lets learn moon One day Im going to visit the moon. （将来）某一天（将来）某一天 Lets learn The Americans took about five days to get there in 1969. nineteen sixty-nine Lets learn I looked it up on the Internet. look up 查阅 Internet 互联网 Lets learn I can look up the new words in the dictionary. I can look up the story in the book. Lets learn Grandpa: Wow, a library! There was no library in my old school. Sarah: Tell us about your school, please. Grandpa: There was only one small building on a hill. Yifan: Could you see starts at night? Grandpa: Yes, I liked the stars. Sarah: Me too. One day Im going to visit the moon. Yifan: The Americans took about five days to get there in 1969. Sarah: How do you know that? Yifan: Easy, I looked it up on the Internet. Grandpa: Ah! There were no computers or Internet in my time. Read and circle 圈出动词过去式，并说出动词原 形。 Grandpa: Wow, a library! There was no library in my old school. Sarah: Tell us about your school, please. Grandpa: There was only one small building on a hill. Yifan: Could you see starts at night? Grandpa: Yes, I liked the stars. Sarah: Me too. One day Im going to visit the moon. Yifan: The Americans took about five days to get there in 1969. Sarah: How do you know that? Yifan: Easy, I looked it up on the Internet. Grandpa: Ah! There were no computers or Internet in my time. Look, listen and imitate Grandpa: Wow, a library! _no library in my old school. Sarah: Tell us about your school, please. Grandpa: _only one small building on a hill. Yifan: Could you see _ at night? Grandpa: Yes, I liked the stars. Sarah: Me too. One day _visit the moon. Yifan: The Americans _ about five days to get there in 1969. Sarah: How do you know that? Yifan: Easy, I _on the Internet. Grandpa: Ah! _computers or Internet in my time. There was There was stars Im going to took looked it up There were no Fill in the blanks 1. Read the dialogue. 与同伴合作朗 读对话。 2. Roleplay the dialogue. 语音、 语调准确，能够表演对话。 3. Make a new dialogue. 编制新对 话。 三人一组练习对话 。 Group work There be 句型句型 一般现在时 There is +单数名词 There are +复数名词 一般过去时 There was +单数名词 There were +复数名词 Sum-up There is a big building in my school. There was a small building in my old school. Look and say There is a big building in my school. There was a small building in my old school. There are computers in my school. There were no computes in my old school. There are computers in my school. There were no computes in my old school. Look and say There is a dining hall in my school. There was no dining hall 5 years ago. There is a dining hall in my school. There was no dining hall 5 years ago. Look and say What was our school like five years ago? What is it like now? Draw and talk. 5 years ago Now 示例：示例：There was no library five years ago. Now there is a new one. There was There were There is There are Draw and talk 课堂小结 There were no computers or Internet in my time. There was no library in my old school. There was only one small building on a hill. Give a report to the class. Five years ago, there was_ in my school. There was no _. There were no _ . Now there is a _.There is a_. And there are some _. I love my school. Show time 1.听录音跟读对话，注意语音语调。 2.与同伴分角色表演对话。 3.运用There be 句型描述学校过去与现 在的变化。不少于四句。 4. 完成同步练习。 Unit 4 4 ThenThen andand nownow PA A Lets talk 教学目标教学目标 1. 能够理解 Lets talk 对话大意并能够按照正确的语音、语调及意群朗读对话。 2. 能在图片的帮助下，在情景中运用 There be 句型描述某个地方过去与现在的状态 和变化。 3. 能理解 one day, look it up, in my time, Internet 的意义和用法，并能正确发 音。 4. 了解人类首次 登月的一些信息。 重点重点 能够按照正确的语音、语调及意群朗读对话；能够在情景中运用 There be 句型描述 某个地方过去与现在的状态和变化。21 教育网 难点难点 There be 句型的不同形式，正确运用该句型描述某个地方过去与现在的状态和变化。 教学过程教学过程 Step 1. Warm-up andand ReviewReview 1.Lets enjoy. PPT 播放歌曲 Changes in me. 引入单元学习话题。 2.Review. 复习动词过去式（规则和不规则变化） 3.Free talk. Step2. Presentation and practice 1. Lets try. 1) Lead-in. 呈现 Miss White 和学生的情景图，Miss White: Today, there is a guest visiting our school. 引出话题。 2）Listen and tick or cross. 3）Try to read. 通读并理解录音原文。 4) Lets check. 2. Lets talk 1）Watch and answer. 呈现主情景图，Q: What was Grandpas school like? 2) Lets watch. 通过看、听、读等形式理解文本。 3) Check the answer. 4) Read and answer. 通读对话，回答问题。 5) Lets learn. 通过图片展示，在情景中理解 one day, look it up, in my time, Internet 的意义和用法，并能正确发音。21 世纪教育网版权所有 6）Read and circle. 圈出对话中的动词过去式，并说出动词原形。 7）Look, listen and imitate. 分句跟读，要求学生边听边模仿。注意语音、语调和语气 的模仿。21cnjycom 8) Fill in the blanks. 对文本内容进一步梳理、理解和巩固。 9) Group work. 三人一组朗读并表演对话，分层次提成任务要求。 Step3. Consolidation 1.Sum-up. There be 句型的不同形式。 2.Look and say. 呈现图片和 There be 句型提示，描述某个地方过去与现在的状态 和变化。www.21-cn- 3.Draw and talk. T: What was our school like five years ago? What is it like now? Draw and talk. 4. 课堂小结。 5. Show time. Give a report to your group or class.21cnjy Step 4. Homework 1.听录音跟读对话，注意语音语调。 2.与同伴分角色表演对话。 3.运用 There be 句型描述学校过去与现在的变化。不少于四句。 4. 完成同步练习。