冀教版（三起）四上Unit 3 Let's Go!-Lesson 17 I'm Lost!-ppt课件-(含教案+素材)-市级优课-(编号：403d0).zip

Lesson 17 Im Lost! 冀教版 四年级上册 Lets sing Colour song traffic lights tree trousersnight right Red is stop! Yellow is wait! Green is go! Match the words with the pictures. Green is go! Yellow is wait! Red is stop! Fill in the blanks. Red is _! Yellow is _! Green is _! Listen and read. Excuse me. Im lost. Where is Happy Restaurant? Well, its far from here. You can go there by bus. Where is the bus stop? Go straight and turn right at the traffic lights. The bus stop is there. Youre welcome. Thanks! Answer the questions. A. Is Happy Restaurant near here? B. How can the woman go there? C. Where is the bus stop? Make a dialogue. Where is the shop? Lets do it. Letters and sounds. Try to find more words. 1. Listen and read the dialogue. 2. Make a dialogue with the drill “Im lost. Where is _?” 冀教版冀教版 四年级上册四年级上册 Lesson 17 Im Lost! 【LearnersLearners AnalysisAnalysis】 The young learners are about 10 years old. They begin to strengthen the sense of independence. Although their voluntary attention and memory have been developed, they cant concentrate their attentions more than 40 minutes. The students need the teacher to help them get the learning method. They like this living topic “traffic lights；Red is stop. Green is go. Yellow is wait.” It can help the students learn and use the dialogue. 【TeachingTeaching MaterialMaterial AnalysisAnalysis】 The title of Unit 3 Let s Go .Lesson 17 Im Lost! It is the fifth one of this unit. It introduces the traffic rules. 【TeachingTeaching AimsAims】 Language Knowledge and Language Skill: 1.Students will be able to aurally understand, orally use and spell the words：traffic light red green yellow. 2. Students will become familiar with the rules of pronunciation for the letters : tr , dr , ck, qu, ing and igh in the word. 3. Students will say and respond properly the sentences： Excuse me! Im lost! Well, its far from here. Go straight and turn right at the traffic lights. Red is stop. Green is go . Yellow is wait . 【TeachingTeaching ImportanceImportance andand DifficultDifficult】 Students will say and respond properly and safely to the traffic lights. 【TeachingTeaching MethodMethod】 In this lesson, I will mainly use “Task-based teaching method”, “Communicative language teaching method” and “TPR teaching method”, and so on. 【TeachingTeaching PreparationPreparation】 Seewoedu5 【TeachingTeaching ProcessProcess】 Step1Step1：Warm-up.(3Warm-up.(3 minutes)minutes) I. Class opening and review T: Good morning, class! Nice to see you again! Ss: Good morning, Ms. Li! T: How are you? Ss: T: Would you like to sing a song? Ss enjoy the English song: Colour Songs. Thinking: 用这首好听的课外歌曲开课，不仅主题紧扣本课内容， 欢快的节奏和曲调也深受孩子们喜爱。先听一遍后，孩子们热情未 减，跟唱一遍起到了更好的热身作用。 2.Play a microphone game to revise numbers 20-30. Step2Step2：NewNew Concepts.Concepts. 1.1. NewNew sentences:sentences:(7(7 minutes)minutes) T:Using pictures about buses cars and bikes to introduce traffic lights. Red is stop. Green is go. Yellow is wait. By using PPT. Introduce the new concept by asking “What else can you see in the city? What can you see in the picture?” Lets watch. Ss enjoy the video. Thinking: 欣赏儿童活动短片，引出本课重点句型，孩子们在 欣赏的过程中悄悄走近本课的重点词汇句型：traffic lights；Red is stop. Green is go. Yellow is wait. T: All right! The children like to do these things. Lets look at these pictures and match the words with the pictures. Thinking:欣赏短片后，教师把片中图片节选下来，并逐一引 导学生学习本课重点句型。这一过程是本课的主要内容，学生 在教师的引领下，借助发音训练、节奏训练等方法，渐渐理解 traffic ,light的自然拼读法，并在情景对话中学习简单地使用句型。 过程中教师的板书给孩子作了好的书写示范。老师的时时评价， 不断激励孩子认真学习，踊跃参与。 2.Lets2.Lets writewrite : :(3-5minutes)(3-5minutes) Thinking: 基础教育阶段英语课程的任务是：激发和培养学生 学习英语的兴趣，使学 生树立自信心，养成良好的学习习惯和 形成有效的学习策略，发展自主学习的能 力和合作精神；使学 生掌握一定的英语基础知识和听、说、读、写技能，形成一 定 的综合语言运用能力；培养学生的观察、记忆、思维、想象能 力和创新精神； 帮助学生了解世界和中西方文化的差异，拓展 视野，培养爱国主义精神，形成健 康的人生观，为他们的终身 学习和发展打下良好的基础。所以，良好的书写习惯必须培养。 3.3. Chant:Chant:(2(2 minutes)minutes) T: All of you did good job! Lets chant together! T and Ss: Red is stop ，stop，stop. Green is go，go ，go. Yellow is wait， Wait，wait. Thinking:孩子们借助教师自编的儿歌加深了重点句型的记忆，熟 练了口语，为后面的进一步练习打下了良好的基础。 4.4. ListenListen toto thethe tapetape thenthen answeranswer(8(8 minutes)minutes) Watch the carton: text Introduce the new concept by asking “What else can you see in the city? What can you see in the picture?” Let the students watch and talk on the traffic lights poll.And read after the tape Part2: Where is the restaurant? Thinking:这一环节是老师让孩子看动画听课文录音，再边听边默 读，通过听读思考，最后回答问题。这一过程，老师没有直接讲授 语法，而是用心把单数第三人称的语法渗透在情景交际中，让学生 先感知，再理解，最后在回答中使用。 (Not difficult to learn the new words. Keep eyes on the weak point of the weak students. ) 5.Practice:(5-75.Practice:(5-7 minutes)minutes) T: Excellent! Lets look at the pictures and talk with these sentences. First, T makes a model with the class. Second, T makes a model with S1. Then T encourage S1 makes a model with S2 Practice in pairs “Where is the ?”. Show their dialogue: Thinking:借助短片中的另一些图片，老师鼓励孩子们用刚学过的 对话进行交际，这一环节，老师尽量充当协助者的角色，只是站在 一旁，提醒和纠正孩子对话过程中的一些失误，同时，语言、肢体 和实物和三维度评价也鼓励孩子勇敢地参与到课堂活动中。在学生 开始练习前，老师的示范尤其重要。根据学生课堂生成的情况，老 师会调整示范的次数和力度，以确保孩子在后面的展示中能顺利完 成。 6.6. LettersLetters andand sounds(4sounds(4 minutes)minutes) Ss try to find more words and to find the rules. 7.7. PlayPlay a a gamegame(4(4 minutes)minutes) T: Boys and girls, look! There are six golden eggs. Please choose one then you will see something in it. S1: I want No.3. T: Please try to read the words. S1: Thinking:学生通过这个游戏环节，学习和掌握本课重点字母组合 的发音规律，并正确地读出单词，老师巧妙地将教材中的词汇放入 自编的绕口令中，避免了只讲单词和单薄，又引导学生在语言情景 中练习了发音。 StepStep 3:3: ClassClass ClosingClosing (2(2 minutes)minutes) Drill to consolidate. HomeworkHomework： 1. Listen to the tape 17-18. 2. Do the exercise on your Exercise Book Lesson17. Writing on the blackboard. Lesson 17 Im Lost Traffic Red is stop. Lights Green is go. Yellow is wait.