资源简介

教学设计
课程基本信息
学科 英语 年级 四年级 学期 秋季
课题 Unit1 My Classroom（Part B Let's learn & Let’s talk）
教科书 书 名：人教版（PEP）（三年级起点）（主编：吴欣）四年级上册 出版社：人民教育出版社 出版日期：2014年3月
教学目标
1.语言知识目标：（1）学生能够听、说、认读单词teacher’s desk, floor, fan, wall和computer，能够在语境中理解新词并正确发音。（2）学生能够听、说、认读本课时句型：“Let’s clean the classroom. Let me clean the...Let me help you.”。 2.思维品质目标：学生能够通过对比、梳理信息了解教室的发展，同时学生能够通过对句型中的具体信息进行替换，能联系实际进行真实的语言交际，创编对话。 3.学习能力目标：通过多种听力活动提升听力技能，以及话题牵引下的情景设置和角色表演对话练习，学生能进一步去观察和表达观点，发展了口语技能。 4.文化品格目标：培养学生养成随时保持教室干净整洁的良好习惯，激发学生乐于帮助有困难的人的爱心，学会感恩与合作。
教学重难点
教学重点： 1.能听懂、会说 Let’s talk 中的对话。
2.能运用句型“Let’s... Let me...” 提出行动建议，并在语境中理解其语用功能并运用。
教学难点： 1.能够在介绍教室的主要设施时正确使用单复数进行描述。
2.能区分“Let’s... Let me...”的用法，并在较为真实的语境中，运用该核心功能句型提出行动建议。
教学过程
Step1: Warm-up Greetings and let students be clear about their learning goals and preparations. Class rules T: During the class, please try your best to give me five: Eyes on me! Ears listening! Body still! Think deeply! Speak loudly! Sing a song T: Firstly, let’s sing a song and find what’s the song about S: Our classroom. 【设计意图：通过打招呼和介绍课堂规则将学生带入上课的状态，同时用歌曲来引出本节课的主题classroom。】 Step2: Presentation Look and judge: What’s in the classroom （770-476BC.Confucius Xing’Tan） （1）复习Part A部分的重点单词 T: Look at this picture, is it a classroom S: Yes, it is. T: Let’s look and judge what’s in the classroom, you can say“yes”or “no”. A blackboard A door A window A picture A light S: No... （2）学习新词teacher's desk和floor T: How about the teacher’s desk S: Yes. T: This is the teacher’s desk. Let’s listen and repeat. And here is a language point. ’s means to whom it belongs. For example, the pencil belongs to Amy, we say Amy’s pencil. The book belongs to Mike, we say Mike’s book. T: Are there any chairs S: No. T: They just sit on the floor. How to read this Look at the word door, It can help you. 【设计意图：通过出示春秋时期孔子杏坛的图片，引导学生观察到早期教室里没有黑板，门窗，图片，灯等物品，只有一个讲台，席地而坐。在复习了Part A部分的重点单词时，也自然过渡到本课新词teacher’s desk和floor的教授。】 Look and say：What’s in the classroom (1956.An Old Classroom) （1）描述教室里的物品 T: Are there any chairs in this classroom S: Yes. T: Yes, there are more and more objects in this classroom. Let’s look and say. S: Two windows, a brown door, a blackboard, some desks and chairs, and four gray walls. （2）学习新词wall T:Can you find the wall in the picture Look at the word tall, it can help you. What color is it S: It’s gray. T: Good. So we can say “The wall is gray.” 【设计意图：通过观察建国初期的教室，突出教室里的物品越来越多，引导学生结合数量整体描述教室物品，同时引出并教授新词wall和重点句型The ...is ....来描述教室物品的颜色。】 Look and practice: What’s in the classroom What color is it (Now. An New Classroom). T: What color is the wall in our new classroom now S: It’s gray and blue. T: How about the floor The _____ is _______. S: The floor is green. T: How about the teacher’s desk _________________. S: The teacher’s desk is yellow. T: Wow! Colorful. 【设计意图：通过墙壁的颜色过渡到我们现代的新教室，引导学生感知现在教室的色彩越来越丰富。同时通过重点单词挖空和整句挖空来操练重点句型The ...is ...,以及滚动复习前面学的新词teacher's desk和floor。】 Look and learn: What’s in the classroom (Now. An New Classroom) T: Our classroom is not only more and more colorful and beautiful, but also has more and more objects in it. Let’s go and see with Zip. 学习新词computer T: Look! It’s black. What is it Let’s listen, spell and repeat. S: The computer is black. 学习新词fan T: How about the blue one What is it Let’s listen, spell and repeat. S: The fan is blue. T: How many fans？ S: Two fans. T: Yes, so we should say “The fans are blue.” Why Because we use “is” after the singular nouns and use “are” after the plural nouns. Let’s do some exercise. Please fill in the blanks with is or are. 【设计意图：引导学生观察到现代教室不仅色彩越来越丰富，还有更多以前没有的物品，继而学习新词computer和fan。在学习fan的时候，引出数量来教授单复数句型里is和are的区别，并通过对教室的综合描述进行填空练习，检测学生是否掌握。】 Listen and repeat T: Let’s listen to the audio and repeat loudly. 【设计意图：通过跟读，巩固新词的音、形、义。】 Let’s compare T: Three different classrooms in different period, we can find our classroom is more and more beautiful, there are more and more objects! We really should cherish or love our classroom. 【设计意图： 通过对比这三间不同时期的教室，学生能够感知到我们的教室物品越来越多，越来越漂亮，继而得出我们应该要学会珍惜我们现在所拥有的教室。】 Think and tick T: But how to love our classroom What can we do Let’s listen and tick. S: ... T: Let’s check. Put up the picture Yes. It can make our classroom beautiful. Draw on the wall, no. Clean the blackboard. Yes. It can make our classroom clean. Put the trash on the floor. Of course not. Can you think of other actions Maybe put away the books. Can you share yours In a summary, we should keep it clean and beautiful. 【设计意图：通过任务单，引导学生思考在日常生活中我们可以做些什么来珍惜和爱护我们的教室。最后通过检验答案得出我们应该要养成随时保持教室干净和漂亮的结论。】 Listen and choose T: Look at their classroom. Is it clean and beautiful S: No. T: So what are they going to do Let’s listen and choose A or B. S: Choose B. Let’s clean the classroom. 【设计意图： 通过观察一间脏乱的教室引出主课文，同时通过听选任务，进入打扫教室的主题学习。】 Watch and match T: What can they do Let’s watch the video together and do the matching. S: ... 【设计意图：让学生带着连线任务去观看视频，对四位主人公在打扫教室的过程中做的任务有个初感知。】 Let’s check T: What does Wu Binbin say S: Let me clean the teacher’s desk. T: What’s the meaning of “let me” We use “let me” to make suggestions. We can also use “Let’s ”, but it’s a little different, let’s means let us. T: What does John say S: Let me clean the windows. T: Look at Mike. He can carry water. But it’s so heavy. Zhang Peng can help Mike and what does he say S: Let me help you. T: And Mike will say “Thank you”. 【设计意图：通过对每个人任务的还原，学习用let me来表达自己能够做的任务，同时能够区分let's和let me的区别。】 Step3: Practice Let’s practice: what will Mike do T: Guys, why does Mike carry water, what will Mike do Let’s practice, if you were Mike, what will you say S: Let me clean the door. Let me clean the fan. Let me clean the wall. Let me clean the floor. 【设计意图：通过引导学生思考为什么Mike要打水来，他要干什么呢？通过看图填空的方式引导学生操练，能够正确使用Let me句型和教室物品单词来进行表达。】 Listen and repeat T: Let’s listen to the audio and repeat loudly. 【设计意图：通过跟读，模仿正确的语音语调，同时在精读的基础上再次理解新词和新句，加深理解，体会人物和故事内容。】 Step4: Consolidation Role play T: You can repeat very well. I think you are ready for the role play. Please in groups of four and choose one character you like. Wu BinBin is a good leader. John is responsible, Zhang Peng is helpful and Mike is polite. They are a good team. Now you can pause here and do it! And If you want to have a better role play, you should pay attention to these five aspects. 【设计意图：学生通过模仿，扮演四个不同特点的角色来习得语言的灵活使用，感受角色人物的性格特点，同时培养学生的合作能力。】 Step5: Summary Make a summary T: Classroom is our second home. We should love our classroom. How to love We should keep it clean and beautiful. Let’s clean the classroom. Let’s put up the pictures. And more, let’s care and help classmates, and be polite to others. You can do more to love classroom. Only in this way, our classroom will be better and better. 【设计意图：通过总结所学内容实现情感态度目标的达成，培养学生讲卫生爱整洁的意识，养成随时保持教室干净整洁的良好习惯，激发学生乐于帮助有困难的人的爱心，培养学生的团队合作精神。】 Step6: Homework Must do: (1)Read the key words and the dialogue. (2)Let’s play: make a dice and play with your friends or parents. Try to do: (1)Make a duty list. (2) Let’s clean up and make a new dialogue. 【设计意图：通过设置巩固所学，培养语感，同时设置分层作业，满足不同学生不同的需求，学生可以自己选择。】

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