2018广州版英语三上《UNIT 10 Look at the Rainbow》教案

1、Unit10 Look at the Rainbow教学设计一、教学内容分析本节课是小学英语三年级上册Unit 10 Look at the Rainbow 的第二课时，主要内容是就“颜色”的话题进行交流,有询问事物名称的句型What is it( in English)?  What's that (over there)? 和询问事物颜色的句型What colour is this in English?及其回答。颜色在生活中无处不在，同时，孩子们天生爱画画，画与颜色有着最为直接的关系，因此“颜色”是孩子们感兴趣的话题。二、教学对象分析：通过前面三个模块的学习，逐步养成了

2、良好的学习习惯，乐于开口说英语，能够积极地与他人交流。本课题材贴近日常生活，学生学习兴趣浓厚，之前也已经掌握了身体部位、文具以及颜色的的相关词汇，和询问事物颜色的句型，为本课学习做了铺垫。教师要注意利用知识的前后联系，巩固旧知识，引出新知识，降低学习的难度。三、教学目标（一）语言知识1“三会”掌握对话中的新单词：look, look at, sun, rainbow, over there, picture，a picture of2能够理解、说和读对话中的句型和日常用语：What colour is this(in English)？ What's that over there?

3、/ What's this (in English)? It's. I don't know.(二) 语言技能1学生能流利朗读课文，对单词、短语、句型和日常用语能熟练上口。2学生能用英语询问事物的英文名称和颜色。（三）情感态度提高在使用英语获取信息并完成任务的过程中，体验英语学习的乐趣。了解有关彩虹的常识，热爱大自然， 保护环境。（四）学习策略课堂上能集中精神听老师讲解，观察老师的示范，聆听老师的要求，理解老师的语言能积极运用所学英语知识谈论物品及其颜色等，主动练习和交流（五）文化意识目标了解有关彩虹的常识：彩虹有七种颜色：红、橙、黄、绿、蓝、粉红、紫；彩虹通常在夏季傍

4、晚雨后出现。四、教学策略1. 根据学生的年龄特点，开展形式多样的教学活动以促进学生主动参与学习。如：TPR, game、chant、比赛等。2利用课件、图片、或实物教具呈现语言，使学生更直观地理解语言。五、教学重、难点（一）教学重点、记住单词、短语的音、形、义。、理解句型和日常用语的意思和功能，并能熟练运用于交际活动中。（二）教学难点1、单词、短语、句型和日常用语能熟练上口。2、能活用所学的语言于交际中。六、教学媒体图片、实物、电脑、课件、录音机、卡纸七、教学过程. Warming up 1. Pupils say a chant about the colours.  &

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6、#160;       2. Sing a song: Rainbow.  (设计意图：通Chant调动课堂气氛，激起学生开口说的欲望，使学生迅速进入状态。通过Song帮助学生复习上一节课所学的颜色单词以及有关句型，为下面的语言学习做好准备。). Presentation and practice.1.  Present “rainbow” and “What is this in English? Its ”1) Pupils watch the flash and answer the questio

7、n: A.What does the frog draw? (A rainbow.)B.How many colours are there in the rainbow? What are they?C.Teacher sticks the colours on the blackboard and makes a rainbow.(设计意图：通过有趣的动画导入新课，激发学生的兴趣。)2. Teacher introduces the title of Unit 10 Look at the Rainbow (Learn the new words : rainbow, look,

8、 look at)3. Present “Heres a picture of a rainbow”.  Teacher finishes the picture and says: Look, Heres a picture of a rainbow.”(Learn the new words: picture, a picture of”.)4. Present the drill “What is that over there? Its ” by the picture.1) Teacher draws the sun in the picture and asks: Wha

9、t is that?P: Its the sun.T: Right.2) Present “over there” “I dont know.” by the picture.T: What is that over there?P: （如果学生不会回答，教师则引导他说：“I dont know.”） ( Learn the new words and expression: over there, I dont know.)5. Chant.6. Pupils watch the cartoon of the dialogue.7. Pupils read the dialogue

10、 after the tape.8. Pupils read the dialogue in groups.9. Pupils read the dialogue together.(设计意图：通过画画创设情景,在情景中教学重点单词和句型，利用chant，师生对话，学生之间的对话，为学生提供了开口练习和运用所学语言知识的机会，突破难点，再整体呈现课文, 降低学习的难度，学生容易理解和接受。).Consolidation and Development1. Picture talking.1) Teacher offers a picture with key words and ma

11、kes an example with two pupils.Teacher: What is it in English?Pupil: Its aTeacher: What colour is it?Pupil: Its Teacher: Where is it?Pupil: Its on/in the.2)Pupils talk in pairs.(设计意图：提供图片和Key words, 让学生在对话中综合运用所学语言知识。)2. Stationary show.   1)Teacher makes an example to talk about” My new stationary”.   2)Pupils introiduce their new stationaries.(设计意图：让学生结合所学知识介绍自己的文具，通过提供语境让学生有更多的语言输出的机会，促进学生的语言发展。.Summary .Homework.1. 听录音读Unit10，并和同学表