PEP三年级上英语Unit 5第4课时Part BLet’s talk优课教案.doc

1、The fourth period（第四课时）Part B Lets talk & Lets play 教学内容与目标课时教学内容课时教学目标Lets talk能够通过观察、谈论Lets talk板块的图片，并在PPT和教师的帮助下理解对话大意能够通过听录音，学会用正确的语音、语调朗读对话，并能在小组中进行角色扮演能够在语境中得体地运用句型“Can I have some, please?”来表达自己想要的食物以及运用“Youre welcome.”礼貌地回应别人的谢意Lets play能够区分“Can I have some, please?”和“Have some”这两个句型的不同语用功能

2、教学重点1. 能够理解和掌握本课时的重点单词和句型。2. 能够在情景中运用句型“Can I have some, please?” 来表达自己想要的食物以及运用“Youre welcome.”礼貌地回应别人的谢意。教学难点能够在真实的语境中运用本课句型自然流利地进行对话。教学准备教学课件、课文录音、视频、单词卡片、句型卡片、人物头饰、教学实物等。Teaching purpose以歌曲热身，营造良好的英语学习氛围，激发学生的学习兴趣。通过TPR活动，复习相关句型。教学过程第 7 页 共 6 页Step 1: Warm-up & Revision1. Greetings.2. Lets singI

3、m hungry. (出示课件)3. Revision.Show the pictures of “Lets do” on page 49. (出示课件)Teaching purpose通过问题引导学生观察并讨论图片，借助图片预测教学内容，培养学生的观察能力和逻辑推理能力。T: Lets chant and do the actions.Step 2: Presentation1. Look and think.Show the picture of “Lets talk” on the PPT. (课件出示：教材P51 Lets talk板块的图片)Let students look at

4、the picture carefully. Ask some questions to help them predict the main idea of the dialogue.Teaching purpose引导学生带着问题观看动画，整体感知文本，获取有用信息。2. Watch and circle.T: Wu Binbin, John and Chen Jie are having a picnic. What food do they have for the picnic?Play the cartoon of “Lets talk”. (课件出示：教材P51 Lets tal

5、k板块的视频) Let students circle the food and drinks in their books.Teaching purpose创设情境自然引出句型，利用卡片教授句型，简单直接，学生易于理解。Check the answers. (出示课件) Then teach the words “water, cake” by the word cards.3. Teach the sentences.(1) Play the cartoon again. (出示课件)T: What would Wu Binbin like?Ss: Water!T: Great! How

6、does he say?Ss: He says, “Can I have some water, please?”Take out the sentence card “Can I have some water, please?”T: Read after me, please.Write down the sentence “Can I have some water, please?” on the blackboard and teach it by the card. Invite some students to be little teachers to lead other s

7、tudents to read.(2) Put some food on the desk.T: I have some delicious food. Who wants to eat? Come on! What should you say to me?S1: Can I have some, please?T: Here you are.S1: Thank you.T: Youre welcome.Teaching purpose播放录音，学生听录音跟读，引导学生按照正确的语音、语调朗读对话，并在小组中进行角色扮演。Write down the sentence “Youre welc

8、ome.” on the blackboard and teach it by the card.Let students practice the sentences in groups.4. Read and act.(1) Let students read the dialogue after the recording and pay attention to the pronunciation and the intonation.(2) Let students listen to the whole recording again and repeat, and then pr

9、actice the dialogue in pairs.(3) Let students wear the headdresses and role-play, and then share it with the class. Teaching purpose吟唱chant，将所学重点句型完美地融合在学生熟悉的旋律中，增强学生的自信心，提高其学习积极性。将学生分组，放上食物图片，鼓励其创编对话，并在创设的情境中运用，培养学生的综合语言运用能力。Step 3: Practice1. Lets sing.Lead students to sing the chant with the melo

10、dy of Twinkle twinkle little star and do the actions.Let students sing in groups and show it to the class. Give the prize to the best group.2. Lets play.Show the picture of “Lets play” on the PPT. (课件出示：教材P51 Lets play板块的图片) Ask students to describe the picture. Teach the words “fish, rice” by word

11、cards. Let students put all the food cards on the desk and practice the dialogue in groups of four.Ask students to make their own dialogues. Give an example:Teaching purpose通过转盘游戏，操练并巩固重点单词和句型，强化学生的记忆。Step 4: Consolidation & Extension“Turn! Turn! Turn!”T: Lets play a game. Turn! Turn! Turn!板书设计作业设计1

12、. Practice the dialogue of “Lets talk”.2. Sing the chant to your family.3. Do the exercises. 教学反思1. 巧妙地将音乐和英语进行了整合，强化学生对重点句型的记忆，培养学生的节奏感和创造力，增强学生学习英语的自信心，让学生乐于学习。2. 整个教学过程较清晰流畅，能帮助学生达成既定学习目标。3. 创设情境教学，让学生在真实的语境中自然流利地运用本节课句型进行对话，培养学生的综合语言运用能力。4. 重难点突出，板书精简明了，起到了较好的辅助作用。Teaching Contents & Teaching Ai

13、msLets talkBe able to understand the main idea of the dialogue by observing and talking about the picture.Be able to read the dialogue with correct pronunciation and intonation and act it out in groups.Be able to use the key sentence structures “Can I have some, please?” “Youre welcome.” in situatio

14、ns properly.Lets playBe able to distinguish the pragmatic functions of the sentence structures “Can I have some, please?” and “Have some”.Teaching PrioritiesBe able to understand and master the key words and sentence structures of this lesson.Be able to use the key sentence structures “Can I have so

15、me, please?” “Youre welcome.” in situations properly.Teaching DifficultiesBe able to apply the key sentence structures of this lesson to real situations.Teaching ProceduresTeaching StagesTeacher s ActivitiesStudents ActivitiesTeaching PurposesWarm-up&Revision1. Greetings.2. Lets singIm hungry.3. Rev

16、ision.Show the pictures of “Lets do” on page 49.1. Greetings.2. Sing the song.3. Chant and do the actions with the teacher.Create a good English learning atmosphere and stimulate students interest in learning.Presentation1. Look and think.Show the picture of “Lets talk”. Let students look at the pic

17、ture carefully. Ask some questions to help them predict the main idea of the dialogue.Look at the picture carefully. Think and answer the questions to predict the main idea of the dialogue.Lead students to observe and talk about the picture with questions. Cultivate students observation and logical

18、reasoning ability.2. Watch and circle.Ask a question. Play the cartoon. Let students watch the cartoon and circle the food and drinks. Check the answers. Teach the words “water, cake”.Watch the cartoon and circle the food. Learn the words “water, cake” by word cards.Help students get the overall per

19、ception of the text and the useful information.3. Teach the sentences.(1) Play the cartoon again.(2) Put some food on the desk.Learn the sentences. Try to be little teachers to lead other students to read. Practice the sentences in groups.Lead in the new sentences properly. Use the sentence cards to

20、 help students learn the sentences easily.4. Read and act.Play the recording.(1) Read the dialogue after the recording.(2) Listen to the whole recording and repeat. Practice the dialogue in pairs.(3) Wear the headdresses and role-play. Then share it with the class.Lead students to read the dialogue

21、correctly and fluently. Activate the atmosphere.（续表）Teaching StagesTeacher s ActivitiesStudents ActivitiesTeaching PurposesPractice1. Lets sing.Lead students to sing the chant and do the actions. Give the prize to the best group.Sing the chant and do the actions. Then sing the chant in groups and sh

22、ow it to the class.Combine the key sentence structures with the familiar rhythm. Enhance students self-confidence. Cultivate students comprehensive language using ability by creating dialogues in situations.2. Lets play.Show the picture of “Lets play”. Ask students to describe the picture. Teach the

23、 words “fish, rice” by word cards. Give an example.Describe the picture. Learn the words “fish, rice”. Practice the dialogue in groups of four and make their own dialogues according to the example.Consolidation&ExtensionPlay the game “Turn! Turn!Turn!”Turn the turntable and practice the key words and sentence structures.Practice and consolidate the key words and sentence structures.Homework1. Practice the dialogue of “Lets talk”.2. Sing the chant to your family.3. Do the exercises.