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)-市级优课-(编号：c30e6).zip

Unit4 Then and now A Lets talk teachers office library computer room art room music room dining hall gym grass last month twenty years ago playground five years ago last year gym last year time years ago last month 火眼金睛：火眼金睛：Read quickly(快速、正确地读出单词快速、正确地读出单词 ) months ago grass internet dining hall Review There was in my school five years ago. There was in my school five years ago. There was no in my school twenty years ago. There were no in my school twenty years ago. There be 句型 现在时现在时 There is +单数单数 There are+复数复数 过去时过去时 There was +单数单数 There were+复数复数 Tips: There是个是个近视眼近视眼，只能看到最近的，只能看到最近的， 最近的是单数用最近的是单数用is，是复数用，是复数用are； 如果是表示过去的，单数用如果是表示过去的，单数用was，复数用，复数用were 在课文中找出下面三个句子，读 一读。 1.There was no library in my old school. 2.There was only one small building on a hill. 3.There were no computers or Internet in my time. 自读课文，并回答下列问题：自读课文，并回答下列问题： 1.Was there a library in grandpas old school? 2.What was grandpas school like? 3.When did the Americans go to the moon? No,there wasnt. There was only one small building on a hill. There was no library in his old school. There were no computers or Internet in his time. In 1969. 1969 nineteen sixty-nine I can look it up on the Internet. look up 查阅查阅 Internet 互联网互联网 look it up on the Internet look it up in the dictionary look at 看 look after照顾、照看 look like看起来像 Lets talk Wow ,a library!There was library my old school. Tell us your school,please. There only one small building a hill. Could you see stars night? Yes ,I liked the stars. Me too. One day Im going to visit the moon. The Americans took five days get there 1969. How you know that? Easy, I looked it up the Internet. Ah!There no computers Internet my time. noin about was on at abouttoin do on wereorin 1 2 3 4 5 6 789 10 11 121314 检测练兵 1、There _ an apple on the table. A.is B.was C.are 2、There_ two apples in the basket. A.is B.was C.are 3、There _ an apple, two pears and five watermelons on the table. A.is B.was C.are A C A 4、There _ no gyms in my school 2 years ago. A. was B. are C. were 5、There _ no grass in my school last year. A. was B. are C. were 6、There _ no gym, no dinning halls and no library in my school six months ago. A. was B. are C. were C A A Sum up(总结总结) many years ago学习条件真是差；学习条件真是差； there was no library； there was no gym and there was no dinning hall，现如今，变化大，现如今，变化大， library里把书读，里把书读， gym里面来锻里面来锻 炼，炼， dinning hall里来吃饭，学校里来吃饭，学校 操场披新衣，铺上操场披新衣，铺上grass绿茵茵，绿茵茵， 上课方式也变化，上课方式也变化， Internet用处用处 大。优越条件要珍惜，天天进步人大。优越条件要珍惜，天天进步人 人夸。人夸。 Homework: A.能流利的朗读课文。 B.至少写出5句有关学校变化的 句子。 C.以“Changes in my school”为题 写一篇小短文。 Thank you! 教学内容教学内容Unit 4 Now and then 第一课时第一课时 教学目标教学目标 1. 能听说认读单词：dining hall, grass, gym, ago 2. 能听说认读句子：There was gym in my school twenty years ago. Now theres a new one in our school. 教学重点教学重点能听说认读本课时单词和句子。 教学难点教学难点能正确使用一般过去时和一般现在时。 教师准备教师准备卡片、课件教学准备教学准备 学生准备学生准备课本 教学方法教学方法情景交际法 课时安排课时安排第一课时 教教 学学 Step 1. 预习温故预习温故 1. Go over the phrases of Unit 3: ate fresh food, went swimming, took pictures, bought gifts, rode a horse, rode a bike, went camping, hurt my foot, went fishing 2. Free talk. Step 2. 新课内容展示新课内容展示 1.教学单词 dining hall, grass, gym, ago. (1) Show the picture of grass. T: Whats this? 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. (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 to 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。 2.出示两张新旧学校图片介绍并板书：There was no gym in my school twenty years ago. Now theres a new one in our school. 教读。学生学说句子，描述学校以前 修改意见 过过 程程 和现在的样子。 3.Play the tape of Lets learn.学生仿读。 Step 3. 合作交流合作交流 1. 小组读单词，开火车读单词。 2. 学生灵活运用所学单词句子。 3. 完成 Find the mistakes.学生先自己读句子，然后小 组合作找出错误的地方。 Step4. 达标检测达标检测 读一读，选一选。 （ ）1. There was a grass in the nature park five years ago. （ ）2. People couldnt use the Internet. （ ）3. Now there is a gym in our city. （ ）4. There was no computer room in our school twenty years ago. （ ）5. At that time, people didnt go there by bus. A. 现在我们城市有一座体育馆。 B. 人们不会使用互联网。 C. 五年前，这个自然公园有一个草坪。 D. 那时，人们没有乘公交车去那儿。 E. 20 年前，我们学校没有电脑室。 Step5. 布置当堂作业布置当堂作业 用本课时句子写一个对话。 板书设计板书设计 Unit 4 Then and now dining hall, gym, grass, ago, .years ago, . months ago There was gym in my school twenty years ago. Now theres a new one in our school. 课后反思课后反思