英语人教版三年级下册Unit5 Do you like pears？第四课时.docx

Unit5 Do you like pears?Part B Lets talk课时目标1. 能够听懂、会说、认读句式：I like I dont like 2. 能够理解并能正确认读课文对话，发音准确，语调自然。3. 能够在真实的语境中运用本课的句型来表达自己对物品的好恶。课时重难点1.重点：能够听懂、会说、认读句式：I like I dont like能够理解并能正确认读课文对话，发音准确，语调自然。2. 难点：能够在真实的语境中运用本课的句型来表达自己对物品的好恶，做到表达准确、流畅。教学准备1. 多媒体课件、CAI。2. 水果图片、单词卡片、水果转盘教学过程Step 1 Warm up1. Sing the song “An apple a day”Teacher：Lets sing together. 设计意图：由歌曲热身，在营造良好的英语学习氛围的同时，也复习了之前学习的知识，为本课时的学习做好知识准备。Step 2 Lead in1. 展示部分水果的图片，由学生猜出水果名称。可以以多媒体课件的方式展示，也可以使用单词图卡，用其他卡片遮住水果，一点点呈现给学生，让学生不断去猜测。Teacher：Lets guess the fruit. Look, this is a part of the fruit. Whats this? You can say like this: Is it an apple?Teacher：Oh, you are right. This is an apple. Do you like apples?设计意图：通过猜的方式，让学生充满兴趣地复习之前学习过的知识。学生猜正确之后的交流复习了前两课时学习的重点句式，也为本课时重点句式的学习服务。Step 3 Presentation1. 展示水果，介绍自己对于水果的好恶，然后引入课文，呈现课文内容。学生带问题倾听课文，并找出答案。Teacher：Look at the fruit. I like apples. I dont like bananas. What about Mike? What fruit does Mike like? Listen to the tape and try to find the answer. Teacher: Now who can show me your answer? What does Mike like? Yes, Mike likes grapes. 设计意图：教师先介绍自己对于水果的好恶。通过表情让学生理解like和dont like的含义。再让学生带问题听课文，培养他们认真倾听的习惯及抓取听力资料中的关键信息的能力。2. 观看视频，讨论课文内容，展示并帮助学生理解本课重点句式。Teacher: Look at the picture. How many people can you see? Who are they? Where is Mike? What are they doing? Does Mike like grapes? Does Zhang Peng like grapes? What does Zhang Peng want to eat? 设计意图：通过详细谈论图片内容，保证学生能够正确理解对话内容，并对本课时重点句式的表达有了更进一步的了解。Step 4 Practice1. 播放课文内容，学生跟读，注意发音、语调。Teacher：Now read the dialogue with the tape. Please read it carefully and loudly. Pay attention to the pronunciation.2. 自由读对话内容，分角色表演课文。Teacher：Read the dialogue freely. Then I will ask you to act it out. Lets find the best group. 设计意图：通过跟读，保证学生能够正确朗读对话内容。分角色表演课文，一方面使学生能够正确流利地朗读课文，另一方面也能进一步熟悉重点句式的表达。3. 操练重点句式。Teacher: I like apples.（板书句子） What about you? Students in this line please say it one by one. Teacher: I dont like bananas. （板书句子）What about you? Students in this line say it one by one, please. Teacher：Hi, boy, have some grapes. Do you like grapes？If you do, please say thanks, I like grapes. If you dont, please say sorry, I dont like grapes. I like . Do it in pairs please. Teacher: Now, which pair wants to show your dialogue? 设计意图：教师首先展示重点句式，学生仿照教师的句子，根据自己的实际情况来一一练习，说出句子。在听和说的过程中，熟悉重点句式的句子结构。两人小组活动则再现了课文的所有重点句式，让学生能够运用所学的句子真实表达自己的想法。4. 转转盘，说句子，完成教材51页Lets play的活动。Teacher：Now lets play. Look at the hand. You should talk about the fruit that it points. If it points the apple, you should tell us you like or dont like apples. If you dont like it, please say the fruit that you like. For example, I dont like apples, I like grapes. 设计意图：通过转盘活动，让学生在充满不确定性的活动里操练句子，以减少机械操练的枯燥性。这个活动还巧妙让学生进行了替换练习，学生通过这个活动，可以更加深入地理解和掌握重点句的句式结构，达到能够听懂、会说的目的。5. 小组合作创作对话（猴子邀请它的伙伴来家做客吃水果）Teacher: Boys and girls, lets do a group work. Miss Monkey invites his friends to his home to eat fruit. Make a similar dialogue.Teacher: Now, which group wants to show your dialogue. 设计意图：让学生在完成任务的过程中不断重复使用本课时的重点句式，达到在“用”中学，以提高他们的口语表达能力。Step 5 Summary展示水果图片，学生重复说出重点句式。教师出示苹果，学生说出apples, apples, I like apples. Oh, no, I dont like apples. Teacher: I will show you the fruit, please read and say sentences like this: Apples, apples, I like apples. Oh, no, I dont like apples. Are you ready? Lets go. Teacher: Fruit is very good for us. Please eat fruit. Please like fruit. 设计意图：再现重点词汇和句子，起到复习总结再现的目的。最的引导学生意识到水果的益处，提示他们要多吃水果，爱上水果。Step 6.Homework1.To wash some fruit for your parents after super.2.Make a survey :Whats your favorite fruit?课堂作业选择正确的句子补全对话。A：1._B: Thanks. I like grapes.A: 2_C: Sorry. 3_ Can I have some ba