四年级英语上册Unit 1 第一课时教案

Unit 1 My classroom

教材分析

本单元学习的主题是新学期开始打扫新更换的教室。教学内容主要是通过学生们谈论、打扫教室的情景来呈现的。教学重点是能够听、说、认读核心句型“What’s in the classroom?”“Let’s go and see!”“—Where is it? —It’s near the window.”“Let’s clean the classroom.”“Let me clean the teacher’s desk.”；能够听、说、认读单词和短语“classroom, window, blackboard, light, picture, door, teacher’s desk, computer, fan, wall, floor”。

教学目标知识与能力目标:

句型

·能够听、说、认读句型“What’s in the classroom?”“Let’s go and see!”“—Where is it? —It’s near the window.”“Let’s clean the classroom.”“Let me clean the teacher’s desk.”

·能够在情景中运用句型“—Where is…? —It’s in/on/under/near the…”询问并回答物品的位置·能够在情景中运用句型“Let’s…”“Let me…”提出行动建议

·能够按意群朗读“—Where is the green book? —It is under the teacher’s desk.”等四组句子

词汇

·能够听、说、认读单词和短语“classroom, window, blackboard, light, picture, door, teacher’s desk, computer, fan, wall, floor”

·能够正确使用上述词汇描述教室里的物品及设施

·能够在有意义的语境中正确书写上述词汇

语音

·能够掌握a-e的发音规则，即a-e在单词中发长音/e?/

·能够读出符合a-e发音规则的单词，并能够根据读音拼写出符合a-e发音规则的单词

情感态度?文化意识?学习策略目标:

·学习礼貌言行，能够对请求、道歉等行为做出恰当反应

·具有讲卫生、爱整洁的意识

·能够根据a-e的发音规则拼读单词，并能够根据a与a-e的发音规则拼写单词

课时安排第一课时: Part A Let’s talk & Let’s play

第二课时: Part A Let’s learn & Let’s do

第三课时: Part A Let’s spell

第四课时: Part B Let’s talk & Let’s play

第五课时: Part B Let’s learn & Let’s play

第六课时: Part B Read and write & Let’s check & Let’s sing

The first period(第一课时)

Part A Let’s talk & Let’s play

?教学内容与目标

课时教学内容课时教学目标

Let’s talk ·通过观察、谈论Let’s talk板块的图片，能够理解对话大意

·能够按照正确的语音、语调及意群朗读对话，并能够在小组中进行角色扮演

·能够在情景中运用句型“—Where is…? —It’s in/on/under/near…”询问并回答物品的位置·能够在情景中恰当运用句型“What’s in the classroom?”“Let’s go and see!”谈论教室

·能够在语境中借助图片等帮助理解新词“classroom, really, picture, near, window”的意思，并能够正确发音

Let’s play ·通过本部分提供的教学活动，进一步巩固对方位介词的理解和运用及操练本课时的重要句型“—Where is…? —It’s in/on/under/near…”

?

1能够按照正确的语音、语调及意群朗读对话，并能够在小组中进行角色扮演。

2能够理解和掌握本课重点句型“What’s in the classroom?” “Let’s go and see!”“—Where is…? —It’s in/on/under/near…”。

3能够在情景中运用以上句型与他人谈论相关话题。

?教学难点

能够在语境中灵活运用以上句型。

?教学准备

PPT课件?课文录音?视频、头饰、单词卡片等。

?教学过程

Step 1: Warm-up & Revision & Lead-in

1. Greetings.

2. Enjoy an English song—We have a new classroom. （出示课件）

3. Free talk.

T: Hello, S1. What’s in your pencil box?

S1: （Open the pencil box.) A pen, three pencils, a ruler…

The teacher asks more students to answer the question of “What’s in your pencil box?”

4. Let’s do.

T: Boys and girls, let’s play a game—“I say, you do.”

Show me your ruler. Put your pencil on your desk. Teaching purpose

通过与学生的自由谈话拉近师生间的距离，创造和谐愉悦的学习环境，并引出本课句型“What’s in…?”。通过Let’s do复习以前学过的方位介词on, in, under等，为后面的学习做好铺垫。

Teaching purpose

在导入环节，教师继续使用句型“What’s in your…?”对学生的绘画内容进行提问，提前进行新句型

Put your crayon in your bag.

Put your eraser on your English book.

…

5. Lead-in.

T: OK. Let’s have a break. Take out your pencil and crayons to draw a picture.

Then the teacher asks students to stand up and answer:

T: S1, what’s in your picture?

S1: Some flowers.

T: Really? Let’s go and see. Oh, your flowers are beautiful! S2, what’s in your picture?

S2: An apple.

T: Really? Let’s go and see. Oh, your apple is big and red!

…

Step 2: Presentation

1. L earn the new vocabulary “classroom, picture, window, near the window”.

(1)Look and learn.

T: Good, your pictures are very nice. Look! I have some pictures, too. Class, all the things in the pictures are in our new classroom.

Show a picture of “classroom”. （课件出示：教室的图片及单词）T: Look! This is a new classroom. Read after me: class/klɑ?s/-room/ru:m/, classroom .

Write down the word “classroom” on the blackboard and teach it.

Show another picture with a cover. （课件出示：一张被遮住的图画的图片）

T: Guess! What is it?

Ss: 图画。

T: Re ally? Let’s have a look! Yes. It’s a picture. Read after me:

c/k/-ture/t??(r)/, picture .

Write down the word “picture” on the blackboard and teach it.

T: Do we have pictures in our classroom? Where are they?

Ss: Yes, they are on the…

T: Yes, they are on the wall.

Point to a picture near the window and teach the phrase “near the window” and the sentence “It’s near the window.”

(课件出示：几张在窗户附近的图画及短语near the window)

T: (Point to a picture near the window on the PPT.) Where is the picture?

Ss: It’s near the w indow. Teaching purpose

学习Let’s talk板块的对话之前，先通过图片和实物学习新词汇“classroom, picture, window, near the window”及句子“It’s near the window.”,为后面理解对话清除障碍。

T: Yes, it’s near the window. Read after me: n/n/-ear/??(r)/, near/n??(r)/, w/w/-i/Ｉ/-n/n/-d/d/-ow/??/, window . It’s near the window. Write down the sentence “It’s near the window.” on the blackboard and teach it.

(2)Ask and answer.

The teacher asks questions and let students answer them with the sentence structures “—Where is the…? —It’s near the…” according to some objects or word cards.

2. Learn the dialogue of “Let’s talk”.

Show the headdresses of Sarah and Zhang Peng.

T: Who are they?

Ss: Sarah and Zhang Peng.

Show the picture of Sarah and Zhang Peng’s new classroom. （出示课件）

T: Class, we have a new classroom. This is Sarah and Zhang Peng’s new classroom. They’re happy, because they have a new classroom. What’s in the classroom? Let’s go and se e!

S1: Many desks and chairs.

S2: A window.

S3: Some pictures.

…

Write down the sentences “We have a new classroom.” “What’s in the classroom?” “Let’s go and see!” on the blackboard.

T: Good job! Guess! What are Sarah and Zhang Peng talking about?

S1: They are talking about the new classroom.

S2: They are talking about the picture.

3. Listen to the dialogue and answer the questions.

T: Well done! Let’s listen to the recording with the questions. Underline the answers in the books. Let’s go and see! (课件出示：教材P4 Let’s talk板块的音频

)

Ask students to answer the questions.

S1: It’s so big.

S2: It’s Sarah’s picture.

S3:It’s near the window.

Step 3: Practice

1. Listen to the dialogue again and imitate. Teaching purpose

通过头饰和PPT图片创设情境，引入Let’s talk 板块的对话，先让学生观察图片，说说图片中的教室里都有哪些物品，一来检测学生对新词的掌握情况，二来可以降低学习难度，为后面的学习扫清障碍。

Teaching purpose

听对话，通过三个问题检测学生对对话的理解。

Teaching purpose

听录音跟读，引导学生按照正确的语音、语调朗读对话。采用分角色表演的方式对重要句型进行操练，帮

Play the recording and let students listen and imitate sentence by sentence.

2. Read the dialogue.

Ask students to read the dialogue freely and in pairs or in groups.

3. Read and act out.

T: Let’s read the dialogue in roles. Girls will be Sarah. Boys will be Zhang Peng.

Then act out in pairs and show in class.

T: Who will be Sarah and Zhang Peng? Now, find your partners and act it out. I will select the best pair. The red star is for the winner!

4. Play a game.

Borrow some pencil boxes from students and hide the pencil boxes in different places.

T: Where is S1’s p encil box?

Let some students guess.

T: What’s in his/her pencil box?

Open the pencil box and let students answer.

5. Let’s play.

Present the picture of “Let’s play”. （出示课件）

T: I see something in the picture. It begins with “c”. What is it?

S1: It’s a cray on.

T: Really? Let’s go and see! Where is it?

S1: It’s in the desk.

S2: It’s a car. It’s on the desk.

S3:I see a crayon, too. It’s on the floor.

T: Good job, kids! Now boys and girls, let’s play a game: I spy.

(游戏说明：当老师说“I spy. I spy. I see a letter ‘p’.”，学生可以问“Where is it?”。老师告诉学生在哪里，然后学生必须告诉老师那是什么。)

Make a model:

T: I spy. I spy. I see a letter “p”.

S1: Where is it?

T: It’s near the window.

S1: It’s a picture.

Then let students practice in pairs.

Step 4: Consolidation & Extension

1. Ask and answer in pairs.

Show the picture of a classroom. (课件出示：另一幅教室图片) Ask students to make their own dialogues according to the picture. Teaching purpose

通过Let’s play板块提供的I spy游戏进一步巩固并练习新词汇及句型“—Where is…? —It’s in/on/ under/near the…”。

Teaching purpose

在巩固和拓展环节，通过编写并展示对话和画并谈论学生新教室的图片，培养和提高学生的综合语言运用能力。

Practice in pairs and act it out in class.

2. Draw the new classroom and talk about it.

3. Show time.

T: So nice! You all have your new classroom. You must keep your

classroom clean and beautiful.

?板书设计

?作业设计

1. Practice the dialogue.

2. Talk about your classroom with your partner.

3. Do the exercises.

?教学反思

1教学流程简洁明了，过渡自然流畅，重点突出，借助各种教学手段降低难度、突破教学难点。

2教师利用图片、实物、肢体语言等手段，让学生更直观地理解新词汇。

3通过图片、PPT等创设虚拟的语言情境，让学生在情景中真实自然地运用所学语言知识进行交流，达到了学以致用的目的。

4板书设计简练，学生在拓展环节能够根据板书内容编写新对话，对教学起到了很好的辅助作用。

?Teaching Contents & Teaching Aims

Let’s talk

·Be able to understand the main idea of the dialogue by observing and talking about the pictures. ·Be able to read the dialogue correctly, fluently and emotionally, and then act it out in groups.

·Be able to use the sentence structures “—Where is…? —It’s in/on/under/near…”to ask and answer the locations of objects in situations.

·Be able to use the sentence structures “What’s in the classroom?”“Let’s go and see!”properly to talk about the classroom.

·Be able to understand and read the new words “classroom, really, picture, near, window”. Let’s play

·Be able to consolidate the prepositions of the p osition and use the sentence structures “—Where is…? —It’s in/on/under/near…” to communicate in real language situations.

?Teaching Priorities

·Be able to read the dialogue correctly, fluently and emotionally, and then act it out in groups.

·Be able to understand and master the key sentence structures “What’s in the classroom?”“Let’s go and see!”“—Where is…? —It’s in/on/under/near…”

·Be able to use the above sentence structures to talk about related topics with others in situations.

?Teaching Difficulties

·Be able to use the above sentence structures flexibly in situations.

?Teaching Procedures

（续表）