六年级下册英语教案Unit 4 Then and now Part A_人教（PEP）.docx

1、Unit 4 Then and nowPart A教学内容Lets learn, Find the mistakes, Lets try, Lets talk教学目标【知识目标】1. 四会词汇：dining hall, grass, gym, ago2. 三会词汇：star, easy, look up, Internet3. 重点句型：（1）There was no gym in my school twenty years ago.(2)There were no computers or Internet in my time.【能力目标】1.掌握表示过去的时间状语和学校设施词汇以及部分

2、动词、短语。2.能够运用“There is/was/are/were”句型谈论周边环境的变化。【情感目标】通过谈论和比较过去和现在的变化，让学生注意观察身边环境的变化，感受时代的变迁以及社会进步，做生活中的有心人。教学重点1.掌握单词与词组dining hall,grass,gym,ago。2.过去时间状语(.years/months ago,last year/month)的运用。3.能够运用“There is/was/are/were”句型谈论周边环境的变化。教学难点句型“There is/are”和“There was/were”的区分及其在实际语境中的具体运用。教学准备课本、课件、教学

3、挂图、本校照片（新旧各一张）、磁带、录音机（或其他音频播放设备）等课时安排2课时第一课时教学过程批注一、 Warm-up & Revision1.Free talk T:How was your weekend? S1:It was fine.T:Where did you go? S1:I went to.T:How did you go there? S1:By.T:What did you do there? S1:I went fishing./.2.Go over the phrases of Unit 3: ate fresh food, went swimming, took p

4、ictures, bought gifts, rode a horse, rode a bike, went camping, hurt my foot, went fishing.教师说短语的第一个单词，学生说出短语，并造一个句子。如:T:Took Ss:Took pictures I took pictures last weekend. (边做动作边说)温故知新，为新课的学习预热。二、Presentation & Practice Lets learn1. 教学单词dining hall, grass, gymShow the picture of grass. T:Whats this

5、? Ss:Its grass. (板书grass并教读) Chant: Grass, grass. Play football on the grass. 以同样的方法教学dining hall, gym。 Chant: Dining hall, dining hall. Have lunch in the dinning hall. Gym, gym. Play basketball in the gym.2.教学单词ago及词组“.years ago, .months ago ”。教师先说几个句子让学生感受。T:I went fishing three days ago. I went t

6、o Beijing two years ago.（板书并教读ago）让学生说出“.years ago, .months ago”的意思并造句。3.出示课本挂图,板书并介绍本课重难点句型：There was no gym in my school twenty years ago. Now theres a new one in our school. 教读、板书“There was/were.years/months ago/last year/month. There is/are.now.”。指导学生注意观察、比较和总结。4.播放录音，学生仿读。5.教师呈现本校新旧照片两张，学生学说句子，

7、描述学校以前和现在的样子。如：There was no computer room ten years ago. Now theres a new one in our school.Find the mistakes1. 呈现课本图片，师生一起观察图片，读一读词汇，看看图片中都有哪些场所。 2. 创设场景，导入话题。T：Its the Tang dynasty. It was more than 1000 years ago.让学生想象并说说他们心中的唐代是什么样子，有哪些场所、物件。3. 玩“大家来找茬”游戏，完成Find the mistakes部分的课堂活动。学生先自己读句子，然后小组

8、合作找出错误的地方。4.鼓励小组代表上台仿照例句进行描述，教师给予适当指导。5.教师汇总并陈述正确、完整的答案。 对于学生难掌握读音的新单词，教师要多带读几次。 学生先自己注意观察，注重自主探究。教师适度指导和帮助。作业设计1.抄写几个四会词汇。2.自主预习Lets talk部分课文，在不懂的地方做记号。板书设计Unit 4 Then and now dining hall, gym, grass, ago, .years ago, .months agoThere was no gym in my school twenty years ago. Now theres a new one i

9、n our school.There was/were . years / months ago/last year/month. There is/are.now.第二课时教学过程批注一、Warm-up & Revision1.复习上节课Lets learn中的词汇。教师出示图片，学生说单词并造句。教师出示单词卡，全班齐读并拼写单词：dining hall, grass, gym。2.用ago造句。如：There was a dog in the park five days ago. 二、 Presentation & Practice Lets try1.让学生读题，带着问题听录音材料。

10、2.播放录音，让学生完成两个小题。3.师生核对答案。Lets talk1.教学单词star, easy, look up, Internet。（1）画星星简笔画 T:Whats this? Ss:Its a star. （板书star并教读）T:Can you spell star? Ss:S-T-A-R,star. T:It is easy. （板书并教读easy）(2)出示一个星座图片。T: Do you know its name? Ss: We dont know. T: We can look it up on the Internet. （板书look up, Internet讲解

11、并教读）（3）出示有图书馆和没有图书馆的学校照片，学生说句子Ss: There was no library in the school. Now theres a new one. 齐读。（4）出示有电脑和没有电脑的学校图片。T:There were no computers or Internet in my time. （注意arewere）学生反复读该句子。2.讲解并教读句子：Tell us about your school, please. How do you know that?3.学生听录音，老师教读对话。4.学生自己读对话，回答问题：What was Grandpas sc

12、hool like? 5.学生讲解对话，教师补充答疑。6.Role-play三人一组练习对话，并请三组学生上台表演。 以图片来直观教学新词，学生对新词的记忆更深刻。作业设计1.熟读Lets talk部分课文。2.自主预习B部分的Lets learn。 板书设计Unit 4 Then and nowstar，easy, look up, InternetThere was no library in my old school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time.本部分以学校的新旧面貌为背景展开，要求学生能够掌握新学的学校设施单词dining hall，gym，grass，并灵活运用“There be.”句型的现在时和过去时来表达现在和过去的变化。在教学过程中，教师要注意引导学生区分过去时和现在时所表达的不同含义，引导学生关注生活环境的变化，思考社会和时代的变迁。