B4技术支持的发现与解决问题(英语学科).doc

《B4技术支持的发现与解决问题(英语学科).doc》由会员分享，可在线阅读，更多相关《B4技术支持的发现与解决问题(英语学科).doc（7页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、YOUR LOGO原 创 文 档 请 勿 盗 版B4技术支持的发现与解决问题（英语学科）Lesson17 Im lostI.教学目标（一）语言知识与技能A语音和词汇1学生能尝试运用发音规律，正确拼读含有字母tr dr ck qu ing的单词。2、学生能听懂、会说、认读和书写下列词汇：light, red yellow green3 听懂、会说和认读 traffic lightsB句法和语段 1、能理解并说出三种颜色交通灯的指示意义：Red is stop, Yellow is wait, Green is go. 2、在寻找Queen Duck 过程的语境中，能正确运用核心句型Excuse

2、me, Im lost, Where is 、？来问路。并能用GO straight and turn at the traffic lights 简单的给别人指出路线。 （二）学习能力 尝试利用各种资源，完成学习任务，在于同伴教师的合作交流中提升表达能力。（三）思维品质让学生解读文本，完成不同层次的任务的过程当中，在提升学生记忆、理解能力的同时发展学生的分析、逻辑推理和批判性思维的能力。 （四）文化意识 了解在国外问路的礼仪问题，以及国外的一些交通安全规则。培养学生讲礼貌以及自觉遵守当地交通法规的意识。II. 教学重点和难点 重点：1、学生能掌握词汇traffic lights；Red is

3、 stop. Green is go. Yellow is wait. 2、能够掌握字母组合tr, dr, ck, qu, ing 在单词中的发音。 难点：能正确运用核心句型Excuse me, Im lost, Where is 、？来问路。并能用GO straight and turn at the traffic lights 简单的给别人指出路线。III. Teaching proceduresStep 1 Greetings and Leading-in(1). Greetings (1 min) T: Hello, boys and girls. Nice to meet you.

4、 Ss: Nice to meet you, too. T: How are you? Ss: Im fine. And you? T: Im fine too, thanks.（设计意图：师生谈话交流，活跃课堂气氛，创设一个和谐的氛围，树立学生开口说英语的信心。）(2). Leading-in (2min) T: Im happy to see you. And my friend Lily is happy,too.Look, this is my friend Lily. Hello,Lily. She wants to visit her friend Kitty.Where is K

5、itty?Oh.she is in Happy Restaurant. T: Guess,is she far from the Happy Restaurant? Ss: Yes. T: Lily is happy.But she is in trouble.Why?Because she is lost. T: Oh,what happens to Lily?She is lost,she cant find Happy Restaurant.Can you help her?Lets help her.S: YesT:OK, Lets follow Lily.Lily is walkin

6、g walking.Now,what does Lily see?S:She sees a video.T:Yes,you are so clever.Do you want to see the video together?S:Yes.T: Before watching,here is a question.What colour can you see from the video?Stand up,please.Lets enjoy it.Move your body.Ss: Yes. （通过创设情景Lily要去寻找Kitty和看视频为新课做铺垫，激发学生学习兴趣）Step 2 Pr

7、esentation (1) Teach three words, read, write and put some colour pictures on the blackboard. (7 min) T: What colours can you see from the video?Ss: Red yellow,green,black.T: What colour is it? S:red. T:When you see red,what will you do?S: I will stop.（板书）T: Red is stop! Stop! Stop! Stop!(2) 板书： Red

8、 is stop! Yellow is wait. Green is go! 并教读明确意义。(反复读背，掌握红绿灯规则)(3) New concepts. ( 2 min)T: What are they? S: Traffic lightsT:tr /tr/ 贴上词条： 教读 traffic lights 重点突出发音“tr”(4) Lets play a game. (1 min) T: Now ,Lets play a game.Look and say. (通过游戏巩固操练新学内容，加强学生对红绿灯的理解)（5） Show some traffic lights with arows

9、. and tell ss“turn left, turn right”and “go straight” (2 min) T: What are they? Ss: They are traffic lights.T: What colour is it? Ss: Red.Yellow. Green.T: What does it mean? Ss: Turn left.T: What colour is it?Ss: Green.T: Can you go?Ss: Yes.Turn right.Go straight.T:Stand up,please. Follow me.Go stra

10、ight.Turn left.Turn right.T: Traffic lights are very helpful. When we cross the street. What should we do? (通过问答对孩子进行安全教育)(6) Lets chant. (2 min) T: Now,Lets look at Lily.What does she say? T: Do you want to follow Lily to chant it together? Ss: Yes. T: OK,Stand up,follow me. (通过chant的形式，巩固操练所学的新单词和

11、句型，时刻做到词不离句，避免了机械记忆）Step 3 Listen and answer (5min)T:Then Lily meets a dog.Guess what are they talking about? Do you want to know? Ss: Yes.T: Before listening,here are two questions for you. Question1:Is Happy Restaurant far? Queation2:Where is the bus stop?T: Listen carefully.T:Is Happy Restaurant

12、far?S1: Yes.T:Where is the bus stop?S2: Go straight and turn right at the traffic lights.T:Look at this pictures. Where is Lily?Ss: At the bus stop.T: How does Lily get to Happy Restaurant?T:On foot?Ss: No.By bus.(这个环节以听为主，通过练习听力，回答问题，加强学生对课文认知） Step 4 Listen and read (2 min)T: Now listen and follow

13、 the tape.(这个环节以读为主，基本完成学生对课文的掌握。学生学会如何问路指路。为后部分的发展性练习做铺垫。）Step 5 语音 (3min) T:Finally Lily and Kitty meet at the Happy Restaurant.How does she feel?S: Happy.T:Now,Lets look at Lily,What does Lily say?They want to go to other places.T:Look at the map,there are so many places.Can you say the name?T: F

14、ollow me. Drum shop.dr /dr/ /dr/ /dr/ Clock shop. ck /k/ /k/ /k/ Train station, tr /tr/ /tr/ /tr/（四年级的学生喜好新奇，对于儿歌尤其感兴趣，因此，把枯燥的语音知识编成chant，能更好的调动学生学习积极性，取得事半功倍的效果。）Step 6 Practice （8min）T: Where will they go?Ss: Maybe they will go to the library,Drum shop.Clock shop.Train stationT:Lets work in pairs.

15、Make a dialogue with your partner.For example.I am A and you are B.(教师示范，学生能更好的去练习对话。）T:OK Three minutes for you.Practise it,make a dialogue with your partner.（这个环节以对话为主，通过对话练习，让学生把课本知识转化为自己的知识在实际情境中的运用。培养学生在情境中运用知识的能力。）Step 7 Read a book. (4min）T: Here is a book for you.Think,how to obey the traffi

16、c rules.（阅读绘本，让学生对于交通规则有更深刻的认识。）Step 8 Homework 1. Listen and read the dialogue.2. Draw a map from your house to school.Tell it with your partner.（提高学生运用知识的能力，帮助学生及时巩固当天所学知识。）IV. Blackboard design Red Lesson 17 Im lost Yellow Red is stop Yellow is wait Green Green is goTraffic lightsV. Teaching reflection本节课基本完成了教学目标中提到的要求，课堂气氛融洽。通过这节课的学习，学生掌握了重点单词，为接下来的学习作了铺垫。有了单词的支撑，学生能够简单地用英语进行问路之路.不足之处，教师在授课过程中应该充分发挥学生的主动性，多给学生发挥的空间，让学生充分体会到英语学习带来的快乐。_