Unit 11 Water 第一课时教案

Unit 11 Water
教案
1教学目标
本单元的主题是water。本节课是第一课时。要求掌握的核心词汇是use ,clothes ,farmer ,useful, grow crops ,put out fires。能够用How do we use water ? 询问水的用途;用We use water to…...简单介绍水的用途。能根据图片或词语的提示,运用句型We use water to …… 写写水的用途。通过本节课的学习,要让学生了解水的重要性,知道节约用水。
2学情分析
我们五年级的学生都是来自本乡镇的各个村。从大的方面来说,五年级的同学整体水平比较平均,学习气氛浓厚,大部分同学学习习惯良好,学习积极性高,能较好地完成学习任务。但不足的地方就是学习比较浮躁,两极分化的现象比较突出。不少同学在学习上好奇心强,乐于学习,能积极克服学习上的困难,有较好的学习习惯,有较有成效的学习方法;但也有不少同学厌倦英语的学习,畏惧困难,或是学习方法不当,或是学习习惯较差,作业不能及时上交,书写不规范,积年累月,致使学习基础薄弱。针对以上情况,应采取以下措施:1改善学习行为;2抓好典型,防止两极分化;3认真上好每一节课4提高答题技巧
3重点难点
Teaching key points:
To master the key words: put out fires, grow crops.To master modelled sentences to describe the usage of water in different places.21cnjy.com
Teaching difficult point:
To master modelled sentences to describe the usage of water in different places.21·cn·jy·com
e.g.: We use water to wash our hands.
4教学过程
活动1【讲授】Water
Teaching procedures:
Step I: Greeting.
Step II: lead in:
T: Guys! Before class, let’s guess a riddle .please listen to me carefully.
It has no taste. It has no smell .It has no color .We can see it on the earth everywhere. We need it every day. It is very useful to our life. What is it?
S:
Step III: presentation
T: Yes, you are clever .It is water. Today we’ll talk about water. (Write “Water” on the blackboard. And ask students to read after the teacher again and again.)21世纪教育网版权所有
T: We can see it everywhere, we need it every day. It is useful to our life. (Write useful water on the blackboard.) We can use water to do a lot of things, we use water to wash our hands. (Write use under useful)U-S-E, use. We use water to wash our hands. (Write “We use water to wash our hands.” On the blackboard.)【来源：21·世纪·教育·网】
S: U-S-E, use. We use water to wash our hands.
T: Water is very useful. U-S-E-F-U-L, useful.
S: Water is very useful. U-S-E-F-U-L, useful.
T: At home, how do we use water? Now let’s look at the pictures. (Show the pictures to students on the computer.)21教育网
S: We use water to wash vegetables.
We use water to wash clothes.
We use water to brush our teeth.
We use water to clean the floor.
We use water to cook food.
We use water to make drinks.
T: You’re wonderful. Let’s look at the two pictures. How do they use water? (Show the pictures to students on the computer.)
T: Look at picture1, who are they?
S: Firemen.
T: What are they doing?
S: They are using water.
T: How do they use water?
S: Put out fires.
T: We can say:“ They use water to put out fires.” (Write “put out fires” under “wash our hands”.)www.21-cn-jy.com
T: Firemen use water to put out fires. (Write the sentence on the blackboard.) (Ask students to read after the teacher again and again.)
T: Look at picture2, are they firemen? Are they putting out fires?
T: No. They are farmers, how do they use water? They use water to grow crops. (Write “grow crops” on the blackboard and ask students to listen to the pronunciation and imitate the pronunciation.)www-2-1-cnjy-com
T: Farmers use water to grow crops.
S: Farmers use water to grow crops.
T: Firemen are brave, I love them. What about you?2-1-c-n-j-y
T: Can you think about other people who have different jobs, how do they use water? Talk about it with your partners.21*cnjy*com
S: Cooks use water to cook nice food.
T: Zookeepers use water to feed animals.
T: Boys and girls. Water is important. Water is very useful. Do you want to know where water comes from? (Show the pictures to students).
S: It comes from _____________.
T: Water is useful. We should save water.
T: Now let’s listen to the tape carefully. Pay attention to the pronunciation and intonation.21·世纪*教育网
T: Ok, listen again. Let’s follow to the tape in a low voice.
T: This time, we read aloud together.
T: Who’d like to be a little teacher?
T: We know we use water to do so many things. Let’s think and write.
Water is very useful. We should save water.
I use water to _______________________.
My father uses water to _______________.
My mother __________________________.
Cooks _______________________________
Homework:
Listen to and read page 74.Talk about how you and your family members use water.Finish work Page 62and Page 64.2·1·c·n·j·y
Blackboard design
Water
Useful
We use water to wash our hands.
Firemen use water to put out fires.
Farmers use water to grow crops.
Cooks use water to cook nice food.
Zookeepers use water to feed animals.