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本册教材为四年级上册，共12个单元，每个单元分为六个部分。
PartA:对话及单元、基本句型、单词等语言材料及其功能为一体；
PartB:重点单词、短语或句型，是PartA的附加部分或基础部分，对PartA起铺垫或巩固的作用。
PartC:语言操练部分为学生灵活地运用本单元基本句型提供了模拟情景。
PartD:趣味阅读，进一步让学生在生动有趣的故事中熟悉语言材料，强化语言综合运用技能，并培养初步的阅读能力。
PartE:语音归类，培养学生的语感及自学能力;
PartF:各种趣味活动，歌曲歌谣，让学生在活动中巩固所学知识和技能，激发学习兴趣。
本单元的话题就是学校与日常生活。让学生在复习巩固之前所学的事物单词的同时，掌握方位介词in/on/under的用法，能够向他人询问并正确判断事物的方位，熟练运用Where's the...?和Is...in/on/under the...?这两个句型，从而能够达到在生活中对这两个句型进行灵活的运用；
本班的孩子们比较活泼，善于表达，也喜欢表现自己。孩子们一至三年级一直都在学英语，所以相对来说基础比较好，学习习惯各方面都比较好，孩子们的接受能力也比较强，课堂纪律也很好，少部分孩子稍微弱一点，整体来说还是非常不错的。
1 Let students understand and can read "under, in，on,"；
2 Let students understand and can use the sentence sturcture" Where's the ...?It is in/on/under the ..."；
3 Let students know they should help each other at school.
Key points：the pronunciation and usage of ""in/on/under；
Difficult points：the difference of "in/on/under"；
Before our new lesson, let's watch a video. After the video, please tell me what's the video about.Follow me to do it.
（设计意图：看视频吸引学生注意力，激发学生学习兴趣，师生互动，让孩子先接触一下in、on、under）
T:What's the video about?
S：It is about the in/on/under.
T：Wow, very good. Two marks for you.
So today we are going to learn in/on/under. Look here! Where is the car? It's in the box. Follow the video,please. “in”. Next, follow me.
T:"in"
S:"in"
Now, follow me."Where is the car? It is in the box." Next,pair wok. I ask and you answer. If I say "Where is the car?" You should say"It is in the box. "
T: Ok?
S: Ok.
T:Where is the car?
S:It is in the box.
Now, switch,you ask, I answer.
S:Where is the car?
T: It is in the box.
Next one, where is the schoolbag? It is on the bed. Follow the video,please. "on" Next, read after me.
T: on
S: on
Now, follow me again."Where is the schoolbag? It is on the bed." Next,pair wok. I ask and you answer. If I say "Where is the schoolbag?" You should say"It is on the bed. "
T:Where is the schoolbag?
S:It is on the bed.
T: Switch,you ask, I answer.
S:Where is the schoolbag?
T: It is on the bed.
Last one, where is the cat? It is under the chair. Follow the video,please. "under" Next, follow me。
T: under
S: under
Now, follow me."Where is the cat? It is under the chair." Next,pair wok. I ask and you answer. If I say "Where is the cat?" You should say"It is under the chair. "
T:Where is the cat?
S:It is under the chair.
T: Switch,you ask, I answer.
S:Where is the cat?
T: It is under the chair.
（设计意图：以上三个部分采用橡皮擦技术和听音频跟读的方式，吸引学生注意力，激发学生学习兴趣，让学生通过听标准的音频辨音听音让学生适应各种不同的音调发音，为他们的听力打下基础的同时让孩子初步了解in、on、under；）
Wow, wonderful! You guys did a nice work, each group,two marks. So I'll praise you a game"Trick game". If I point here and I say"in",please follow me, but if I point here and I say "in",please keep quiet. Ok?(S:Ok)
（设计意图：这个游戏操练in、on、under，激发学生学习兴趣的同时让孩子学会这三个单词的读音；）
Just now, we knew in/on/under, but do you know how to use them? Let's have a look. Let's watch a video, then you will know how to use them.
（设计意图：这个视频进一步让学生了解in、on、under的用法；）
Just we knew how to use in/on/under, next let's practice them. Everyone, please stand up, follow the video and do it. Excellent! So I'll praise each group three marks.
(设计意图：这个环节让孩子跟着老师一起用肢体动作来阐述in、on、under，这样让学生更好的理解in、on、under的同时，激发学生学习兴趣；)
Now, I'll check you. Who wants to have a PK? ...Wow, you two perfomed very well. Two marks for each group.
（设计意图：培养学生的竞争意识；）
Next, here is a task for you. “Group work. ”Please use the sentence structure to make a new dialogue by yourself. You have two minutes. Stand up, ready go! .....Ok, time's up. Who wants to have a show? Wow，amazing！You guys performed very well！I will give each group three marks.
（设计意图：让学生能够活用句型的同时发挥孩子的想象力，激发孩子的创造力，培养孩子灵活发散的思维;）
T: At last, let's have a summary. Who can have a summary？Ok，you please.
S: (全英文) Today we have learned three new words"in/on/under" and two sentences "Where's the...? It is in/on/under the..."
T: Yes or No?
S: Yes.
T: Today we have learned three new words"in/on/under" and two sentences"Where is the ...? It is in/on/under the ...".
Now, which group is the winner? Let's a look. Wow, group 2 is the winner. Clap for them. Group 1, you should come on.
This class, you guys did a good job. I hope you can persist in the future. I believe you can.Next,homework. Please do a card about "in/on/under" and then do a guessing game with your parents. Ok？
S: Ok.
T: So much for today, goodbye!
S: Goodbye!
(设计意图：培养孩子自己归纳总结的能力以及实践的能力)
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