1、Unit 4 Then and now 教师寄语：Less is more. Period 1 Lets learn Find the mistakes P35 Lear ning aims(学习目标): 能听说认读单词：dining hall, grass, gym, ago. 能听说认读句子：There was gym in my school twenty years ago. Now there s a new one in our school. 3. 会唱歌曲Changes in me Important &difficult points(重难点): 1.能听说认读本课时单词和句
2、子。 2. 能正确使用一般过去时和一般现在时。 Learning steps(学习步骤): Step 1.预习温故(用时 5 分钟） 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 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 pictur
3、es last weekend. ( 边做动作边说) 2. Free talk. T: How was your weekend? Ss: It was fine. T: Where did you go? Ss: I went to . T: How did you go there? Ss: By . T: What did you do there? Ss: I went fishing. / . Step 2. 新课内容展示（用时 15 分钟） 教学单词 dining hall, grass, gym, ago. Show the picture of grass. T: Whats
4、this? Ss: Its grass. 板书 grass 并教读。 Chant: Grass, grass. Pl ay football on the grass. 以同样的方法教学 dining hall, gym. Chant: Dining hall, dining hal l. Have lunch in the dinning. Gym, gym. Play basketball in the gym. 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
5、 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。 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，描述学校以前和 现在的样子.如：There was no computer room ten years ago. Now there s a new one in our school. Play the tape
6、 of Lets learn.学生仿读。 Step 3.合作交流：（用时 10 分钟） 小组读单词，开火车读单词。 学生灵活运用所学单词句子。 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。 学唱歌曲Changes in me Step4、达标检测（用时 9 分钟） 一读单词，选图片 A. B. C. D. E. 1.art toom 2.dining hall 3.grass puter room 5.gym 二读一读，选一选。 （ ）1. There was a grass in the nature park five years ago. （
7、 ）2. People couldnt use the Internet. （ ）3. Now th ere 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。 三根据图意选择正确的句子。 1. (
8、 ) A.There was a big factory near our school. B.There is a big library next to ou r school. 2. ( ) A. They often play football in the gym. B. They often playfootball on the grass. 3. ( ) A. Now we go to school by school bus. B. They went to school on foot three years ago. 4. ( ) A. Last year we had
9、lunch in our classroom. B. Now we have lunch in the dining hall. 学生小结：这节课我学到了。 Step5、布置当堂作业（用时 1 分钟） 1.抄写并背诵 dining hall, gym, grass, years ago, months ago, last year, last month 2.用本课时句子写一个对话。 板书设计： Unit Then and now dining hall, gym, grass, ago, .years ago, . mont hs ago There was gym in my school twenty years ago. Now there s a new one in our school. 教学反思：
