四年级下册英语教案-Lesson5 What are these？科普版(三起)

第十一课时
Lesson5 What are these？
一．教学目标：
（一）知识目标：
1. 能听说、认读颜色单词：apples 、bananas、pears、melons
2.会用句型what are these？They are...
（二）能力目标：识别水果，趣味交谈。

（三）情感目标：
了解不同的水果以及英语说法，增进对自然环境的观察和认识。

二．教学重点：
1.听说、认读apples 、bananas、pears、melons
2. 句型what are these？They are...
三．教学难点：
1.单数与复数的过渡
2. 句型what are these？They are...
四．教具准备：
1．教师准备卡片等教具
2. 教师准备教学课件（包括视频）
五．教学过程：
Step1.情景创设
1. Let’s have a picnic today.
a. (师吹哨，做出集合的手势，生快速集合站成六队)
Hello, my children! Nice to meet you!
S: Nice to meet you, too.
T: How are you?
S: Fine, thank you. And you?
T: Very well, thanks.
b. Listen and look.
T: Boys and girls, listen!(师生共同做出侧耳倾听的动作。

课件播放：
小鸟“叽叽喳喳”的欢快叫声。

随后课件显示春景图：柳条随风轻摆，河水“哗哗”地流淌着,绿油油的草地上鲜花盛开。

) 师语言描述：
T: Spring is coming. Everything is growing. The trees turn green and the flowers are blooming. Wow! How beautiful! (师做出陶醉的神情)
课件显示野餐图：一群快乐的孩子们在草地上尽情地享受美味的食物。

T:Today,lets go out of the classroom and have a picnic . OK? S: Yeah!(学生欢呼跳跃，情绪高涨)
T: Let’s go!(哨声起，生踏步走到自己的餐桌前，拿出带来的食物摆放在餐桌上。

音乐起：
Let’s have a picnic today…)
2. What do you like?
课件显示:餐桌上摆满了各种各样的食物与饮料.
T: There are many delicious foods、fruits and drinks. I like them very much.(师做出很喜欢、很享受的神情) What do you like? chicken, pears….or orange juice?
S1: I like chicken.
T: Here you are.(把食物或食物卡片递给学生) S1: Thank you.
T: You’re welcome.
当剩下最后一种水果时，如grapes
引出本课新句型What are these？（What are these?）
第十二课时
教学内容：单词，let us learn
教学目标：
１：单词能听懂，会说，会认读。

2：剩余单词能听懂，回说，会认读。

并能根据中文写出英文。

3：掌握由what引起的主语为these或those的疑问句。

教学重点：掌握复数句子。

教学难点：what are these？ What are those？
教学易混点：what is this？和what are these？
What is that？和what are those？
教学方法：采取对比的方法。

教具准备：小黑板。

教学过程：
一、逐个学习新单词。

二、提问学生个别背，单词。

三、学习 let us learn
1、由学生翻译出
This is my pen. That is your ruler.
What is this ? what are those?
2、由教师把上面的单数句子指导变成复数句子.
These are my pens. Those are your pens.
What are these? What are those ?
四、找两个学生到黑板前对话.
What are these ? they are books?
What are those? They are desks.
五、操练后让同学口头做let us learn
六、布置作业:
单词5遍,写出let us learn.
第十三课时
教学内容: let us talk
教学目标: 掌握what 引起的主语these或those的疑问句.并用替换词造句.
教学重点:what are these？ What are those？
教学难点：
1,what are these/those？ They are dolls.
2.能听懂和会说购物时常用的交际用语.
并能用来进行交际.
教学易混点:what is this ? 和 what are these?
What is that? 和what are those ?
教学方法:采取导入法和角色表演法.
教具准备:录音机
教学过程:
一:提问本课单词.
二:让学生翻译：
what is this？what is that？It is a panda.导入 what are these?what are those? They are pandas.
三、然后让学生看实物操练
Whar are these? T hey are…….
What are those? Thay are……
四、采用角色法对话talk
A:can I help you ?
B:yes,we want some books.
A:are these books?
B:No,they are not.they are pens.
A:ok,they are books. Here you are.
B:thank you .
五、讲解疑难句子
售货员问顾客”你要买什么”一般不说”what do you want? 而说 can
I help you?
六、作业:
抄写 Talk 内容。

第十四课时
教学内容:read can I help you ?
教学目标:能熟悉读课文,能理解短文大意,能回答与短文内容有关的问题或根据图片和关键词进行复述.
教学重点:能熟读短文,理解短文文意.
教学难点:能回答与课文内容相关的问题
教学易混点:what birds are those和what are those?
教学方法:采取角色操练的教法
教学过程:
一、复习单词。

教师写出4个单词的音标.让同学写出中文和英文
二、自由对话.
叫若干学生站起来，用以前学过的东西互相对话。

三、跟录音，读 read 。

四、师生对读进行操练
五、回答问题：
Where are Ann and Time？
Who go to the market with them？
What can they see in the market？
Who want to buy a parrot？
六、听力练习：
1，Tim and their mother are in the market.
2, they go to see the parrot.
教学反思：。