Unit2PartBLet.doc

人教版小学英语六年级上册 Unit 2 Part B Lets learn教学设计1学生分析六年级学生的语言已经发展到了一定的水平，但是空间思维能力和方向感还比较弱。而本课时的教学既有turn left，turn right等表示左右的词汇，又有east, south, west, north等表示东、南、西、北的词汇，学生学习运用起来会比较吃力。因此，在设计本堂课的时候，本人把east, south, west, north 四个词移到下一课Lets talk中去教学，而在本课中增加了crossing，要求学生基本学会用“Go straight，turn left at the first crossing, go straight on, turn left at the traffic lights, its on your left”等语言来指路。2教学内容词汇：turn left，turn right，go straight，crossing句型：Go straight，turn left at the first crossing, go straight on, turn left at the traffic lights, its on your left3教学目标（1）知识目标：能够听、说、认读词汇：turn left，turn right，go straight，crossing能够听、说、认读句型：Go straight，turn left at the first crossing, go straight on, turn left at the traffic lights, its on your left（2）能力目标：能够基本学会帮人指路。培养学生的方向感和空间思维能力。（3）情感目标：培养学生乐于助人的好品质。4教学重点、难点（1）教学重点：能够听、说、认读词汇：turn left，turn right，go straight，crossing能够听、说、认读句型：Go straight，turn left at the first crossing, go straight on, turn left at the traffic lights, its on your left（2）教学难点：使学生能够分清左右，并能正确指路。5教学准备（1）制作多媒体课件。（2）每组准备两张地图：一张教室模拟小镇平面图，一张美国小镇平面图。（3）教室场景布置：整个教室为一个模拟小镇，每个小组为一个具体的场所，其间还有十字路口和交通灯。二、教学过程：Step 1: Warm-up (2)介绍教室场景：T: Today, our classroom is a small town. This is a post office. Here is a bank. Are you clear?Ss: Yes.Listen and do.T: Now, please listen and do. Touch your nose. Touch your eye. （发令速度渐快）Touch your right ear. Touch your left ear. Touch your right eye. Step 2: Presentation教学新词汇：turn left, turn right, go straight（1）随着听做活动的继续，新的教学内容开始呈现：T: Stand up, please. Show me your right hand. Turn right. Show me your left hand. Turn left. Go straight. (2)（2）当学生基本上能按照老师的口令做动作之后，请两个学生试着发令，教师跟其他学生一起做动作。(2)（3）多媒体一一呈现表示左转、右转、直行的图片，教师问：“What does it mean?”，学生一一作答，教师呈现词汇，并让学生以各种形式认读新词汇。(3)教学新词汇：crossing（1）游戏：Find the treasure (2)T:（教师拿出一个宝盒）Now, lets play a game: Find the treasure. OK?Ss: OK.T: Who wants to find the treasure?（教师请一名学生上来，面对黑板，然后把宝盒藏到小镇的某一个地方。）T: Now, please listen. Turn left, go straight, turn left, go straight, turn right（直到找到宝盒）（2）教学新词汇：crossing (3)当该学生找到宝盒之后，请他打开看看里面有什么宝贝。T: Whats in the treasure box? Open it and see.S1: Its a paper.T: What does it say?S1: It says: Find the near the bank. Find the treasure.T:（教师通过投影，指着十字路口的图形）What does it mean?(多媒体出示十字路口图形和单词，教师领读并让学生以小组形式齐读。)T: How many crossings are there in our town?Ss: Four.T: Where is the bank?S2: Its here.T: How can I get to the crossing?Ss: You turn right, go straight, turn left, go straightT: Who can help me go to the crossing and find the treasure?教师请一名学生根据指令找宝藏。T:（当那名学生找到了银行旁边的十字路口。）Can you find the treasure?S3: Its an envelope.T: Open it and see.S3: Its a paper, too. It says: Find the near the bookstore. Its under the .T:（教师通过投影，指着交通灯的图形）What does it mean?(多媒体出示交通灯图形和单词，教师领读并抽部分学生读。)T: How many traffic lights are there in our town?Ss: Two.T: Where is the bookstore?S4: Its here.T: How can I get to the traffic lights?Ss: You turn left, go straight, turn right, go straightT: Who can help me go to the traffic lights and find the treasure?教师再请一名学生根据指令找宝藏。设计意图通过Find the treasure这个游戏，学生复习了turn left, turn right, go straight三个词汇，并借助教室里的模拟场景分清左右，慢慢学会正确指方向。同时，在游戏中还进行了新词汇crossing的教学，学生要找到宝藏，必须破解藏宝图的密码，从而学习了新词汇。这种探险小说里才有的寻宝活动在课堂中进行了演绎，学生参与热情高涨。学习英语是为了更好地完成寻宝任务，学生愿学、乐学，也体现了任务型教学的理念。Step 3: Consolidation (6)1. 阅读活动T:（学生在交通灯下面找出宝藏）What is the treasure? （教师接过宝藏，在投影中展示）It is from Air China, free tickets to the USA.Ss: Wow!T: What a surprise! Do you want to go to the USA?Ss: Yes.T: But you have to pass a test first. Look at the tasks, group 1, 2 and 3 finish task one. (多媒体出示三个阅读任务，学生以小组为单位，边读边在地图上找相应的场所，地图为教室里模拟小镇的平面图。)Task example:Now, you are at the hotel. You turn left at the hotel gate, go straight, turn right at the first crossing, go straight, then turn left at the traffic lights. What place is on your left?2. 实践检验学生完成阅读任务后，教师分别请三个不同任务的小组在模拟小镇中实践检验阅读成果。设计意图这个阅读活动是对新学语言的巩固，也为学生提供了给人指路的语言范例，为接下去的指路活动做好了铺垫。同时，这也是训练学生思维的一个过程，从原来在教室里的模拟小镇中找路过渡到了在平面图上找路，思维活动更为抽象，促进了学生空间思维能力的发展。Step 4: Extension1.引入拓展活动 (2)T: Now, its time for us to go to the USA. I have a friend in the USA. Her hometown is very nice. Lets go to her hometown, OK?Ss: OK.T: Let me call her first.Hello! Molly. This is Lin. Im very excited. Im going to your hometown with my students tomorrow. Will you meet us at the airport? OK. See you tomorrow.2. At the airport (5)T: Lets fly to Mollys hometown. （多媒体演示飞机飞行、轰鸣，然后到达一个机场，同时外教走到教室前面。）T: Hello, Molly! Nice to meet you againM: Nice to meet you again! Welcome to my hometown.T: These are my students.M: Nice to meet you!Ss: Nice to meet you!T: Molly. Can you introduce your hometown to us?M: OK.（多媒体出示Molly家乡的画面）Look at the map. This is my hometown. Now, we are here at the airport. This is my home. The school is near my home. The super market is behind the school. This is a hotel. You will stay in this hotel. The post office is behind the hotel. There is a zoo, a farm, and a nature park in my town. They are very nice places. You can visit these places in the following days.T: Thank you. Molly, how can we get to the hotel?M: Turn right at the airport gate, cross the first crossing, go straight, then turn right at the traffic lights. The hotel is on your left.T: Boys and girls, are you clear?Ss: Yes.T: Good. Lets go to the hotel.（教师和全体学生看着画面，边说路径边做行进的动作。）T: Oh, the hotel. Here we are. Thank you, Molly.3. Find the way ( 4)T: Tomorrow, we are going to visit the zoo, the farm, the theme park and the natural park. Lets find the way first, OK?Ss: OK.T: Group 1, group 2 and group 3 find the way to the zoo. 教师分配任务，让学生在地图上找到去参观的路线，并在小组间谈论各自的路线。设计意图通过找路可以熟悉路线，小组间的谈论给学生最后的语言输出提供了必要的练习时间和机会，同时也是对空间思维能力的又一次训练。4. 帮人指路 (5)T: Have you found the way?Ss: Yes.T: （多媒体出示几个学生熟悉的人物。）Look, who are they?Ss: They are Mike, Sarah and Amy.T: Mike is going to the zoo. Sarah is going to the natural park. Amy is going to the farm. But they cant find the way.(教师戴上Mike的头饰)T: Excuse me, how can I get to the zoo?（请一个学生帮助指路）T: （教师拿出Sarah