英语人教版四年级下册Unit 3 Weather lesson 4.doc

Unit4 At the farm Lesson 2 班级 :四年级授课人 :吕会玲 课型： 新授 教学方法 ：情景教学法 学习目标 1.知识目标 听、说、认读主要语言结构：What are these？ Are these.?并能根据实际情况进行简略回答。 2.能力目标 能在创设的情景中灵活运用句型What are these？和Theyre. 3.情感态度 鼓励学生多体验生活，了解自己日常食用的蔬菜。 重 点 ：听、说、认读主要语言结构：What are these？ Are these.?并能根据实际情况进行简略回答。难 点 ：单词this 和these的区别和联系 学习过程 Step 1 Revision1. Revise the words about the vegetables : tomato、green beans、potato、carrot。 2. Free talk 3、Say some riddles，let the Ss guess 。 a、They are red. They look like apples, but they arent apples. What are they? b、They are tender and green. What are they? c、They are long and orange. Rabbits like eating them. What are they? e、They are brown. French fries are made of them. What are they? Step 2 Presentation 1. Introduction of new courses, the blackboard topic。2. Show the learning objectives，Let the Ss read them . 3Show two pictures of apple .ask the Ss :What is this ? What are these ?Help the Ss to answer :Its an apple . They are apples . Make the Ss to understand the Chinese meaning of the word :these Then read it for 3times .4. Show the tomato pictures ,try to make the sentences with this and these . 5. Look and say .6. Ask and answer .then comparison the difference of this and these .7. Listen and repeat after the tape about the talk .8. Read and understand the talk in groups.9 Explain the new sentences .Step 3 Practice1. Pair work :read the talk2. Act the talk by group 3. Lets play Look ,ask and answer 4. Make the new dialogues 5. Class test A choose B listen and number Step 4 ConclusionWhat have you learned at this class ?Step 5 Homework: 1. Read the talk for 5 times 2. Write the main sentences on notebook with the Chinese meaning .板书设计 Unit4 At the farm Whats this? This is a carrot What are these？ These are some carrots Are these carrots ? Yes , they are .课后反思 课题Unit 3 Weather lesson 4课型新授时间2017.3.24学习目标1、能听、说、认读本课时的主要句型：Whats the weather like in New York? How about Beijing? 2、能够分角色朗读对话。学习重难点句型：Whats the weather like in New York? How about Beijing?Its .degrees.的表达。教具准备教学课件、单词卡片。教学过程二次备课一、复习导入 1、学生唱歌曲“Thunder”；说唱第25页的Lets chant部分歌谣。2、启发学生将歌谣中的warm、hot、cool、cold根据后一句话的内容替换为：sunny、windy、snowy、cloudy。改编儿歌。3、教师播放世界城市天气预报的录像，然后提问：Whats the weather like in ?学生根据实际内容回答It is(学生既可以从气温的角度回答,也可从气候特征的角度回答，此项活动主要是巩固Whats the weather like in ?的功能结构。)二、新课呈现 1、教师提问：Whats the weather like in New York?(同时将录像内容定在New York的界面)，学生根据实际来回答。2、教师领读：New York，注意学生的发音不要受汉语纽约的干扰，适时纠正。3、教师继续将录像界面定在某一城市，问：How about? 引导学生根据实际来回答。反复利用3-5个城市操练How about，让学生在问答中理解How about?的功能。4、请学生观看课件，初步理解对话的意思。5、教师提问：Whats the weather like in New York? How about Beijing?6、教师领读；解释意思。三、巩固练习 1、学生跟录音读对话，注意课文中首次出现语言的语音语调，注意准确模仿。2、学生两人一组分角色读对话，教师及时进