六英 教学设计 Unit4 Then and now 孙丽娟.docx

PEP六年级英语下册Unit4 Then and now教学目标：1. 知识目标：1）能够听、说、读、写单词和词组：dining hall，grass，gym，. years ago, .month ago, last year, last month。2)能够听、说、认读句子：There was no gym in my school ten years ago. Now theres a new one in our school并能在实际情境中正确运用。2.能力目标：1）学生学习英语的听说能力有所提高。2）学生会用there be 句型过去时，仿照Lets learn.部分的例句做替换对话练习。3.情感目标：1）在课堂上能通过小组合作克服学习困难。2)培养学生用英语表达交流的兴趣和能力。教学重难点1重点：学习单词或词组：dining hall，grass，gym，ago;学习句子：There was no gym in my school ten years ago. Now theres a new one in our school.2难点：能正确使用一般过去时和一般现在时。教具单词卡片、教学挂图教学过程Step1.Warm-up(热身）1.Greeting.2.Lets do:Read a bookSay hello.Play footballGo to the garden.Water the flowers要求学生边说，边做动作。通过此活动，既可以活跃课堂气氛，又能起到复习的作用。Step2.Revision（复习)1. Role play，请几组学生角色扮演“Lets talk”部分的对话。2抽读已学过的校园场所类的单词并拼读：teachers office，library，playground, computer room, art room, music roomStep3. Presentation（新课呈现）1教学ALet -s learn(1)教师提问：How much times do you have meal every day？学生回答。教师引导学生说出：We have meals in dining room.教师：Right.You often have breakfast in dining room at home.But where do you have lunch at school?引导学生说出”食堂”。教师出示单词：dining hall。教师领读，分组读。(2)教师出示草坪的图片问：Whats this?同时自答：Its grass.并板书：grass。教师提问：What do you often do on the grass?引导学生回答：We can play football on the grass.教师用升、降调带读单词grass，引导学生拼读记忆单词grass。(3)教师拿着体育馆的图片，不让学生看见。介绍说：You often play basketball in itSometimes you have a PE class in itGuess. What is it?掌生猜过后，教师把图片展示给学生看：Look. It-s a gym.随后教师板书：gym，并带读gym，引导学生拼读记忆gym。(4)教学单词ago和词组.years ago，.months ago教师介绍一般过去时表示过去时间某个时间里发生的动作或存在的状态时，常和表示过去时间的时间状语连用。出示词组.years ago，.months ago，last year，last month。“让学生说说ago的意思。在理解的基础上，让全班拼读记忆单词ago。最后教师让学生用ago来造句。2教学句子There was no gym in my school ten years ago. Now there-s a new one in our school 教师出示两张新旧学校的图片介绍并板书：There was no gym in my school ten years ago. Now theres a new one in our school然后让学生模仿这两个句子比较学校的今昔。如： There were no computers in our school ten years ago. Now there are many computers in our schoolThere were sixteen classes in our school ten years ago. Now there are thirty classes in our school3教学ALet -s learn(1)教师播放A. Let -s learn部分的课文录音，学生边听边跟读。 (2)学生两人一组表演对话。(3)请几组学生到台前表演。Step4. Consolidation and extension（巩固与拓展）Find the mistakes教师PPT出示教学图片，提问：What can you see in the picture? Which dynasty is it? Guess!引导学生仔细看图，找出图片中的建筑物。教师提问：Were there any post office at the time? Could people drink coffee in the cafe? Think about these and talk about them in pairs. Find out the differences from now and then, and describe them using sample sentences in the picture.学生四人一组练习，教师巡视指导。小组选出代表汇报。Step5. Summary （总结）教师和学生一起总结本课的词汇和句型。Step6. Homework（家庭作业）1.复习Lets learn内容。2.用英文向家人成朋友描述学校的今昔变化。板书设计Unit 4 Then and nowdining h