Lesson 4 How Many Books Are There?名师教学视频（文字实录）

Lesson4 How Many Books Are There?

一、教材分析

本单元是四年级下册第一单元,其主要内容是新学期开始了, Jenny和Danny返回学校。本单元复习学生在第1册到第3册中已经学过的有关教室用品的词汇和一些标准的问候语。本单元旨在使学生掌握更多的标准用语和常用的教室内物品的词汇。本课重点学习数词40-100的表达和运用。

二、教学目标及重难点

1.教学目标

语言知识与技能目标

(1)学生能听懂、会说、认读并书写下列词汇:forty, fifty, sixty, seventy, eighty, ninety, behind

(2)学生能听懂、会说下列句子结构:

-How many ...are there?

-There are ...

学习策略目标

(1)要在日常情景中观察简单的英语对话;

(2)要养成听录音和跟读句子的习惯;

(3)学习时要集中精力。

情感态度目标

(1)培养学习英语的兴趣和好奇心,找机会练习学生的听力技巧。

(2)在日常生活中尽量模仿和使用英语。

2、教学重点:

(1)学生能听懂、会说、认读并书写下列词汇:forty, fifty, sixty, seventy, eighty, ninety, behind

(2)学生能听懂、会说下列句子结构:

-How many ...are there?

-There are ...

3、教学难点:学生能用所学数词表达句型:

-How many ...are there?

-There are ...

三、教学准备

PPT课件, 教学光盘,数词单词卡片(30-100),单词卡片(in, on, under, beside, between)

四、教学步骤

Step I: Class Opening

1.Greeting

T: Hello, boys and girls.

Ss: Hello, Miss.Fan.

T: How many students are there in our classroom? Ss: ______ students.

2.Review

Look! Where is/are the ______?

Is it in the ______?

Where is s1?

He/She is ______.

Step II: New concepts

1. Let’s count from 1-30!

T: How many? (Show the fingers.)

Ss: Five...

T: I say English. You say Chinese. Eleven -- 11 T: I say Chinese. You say English. 28— twenty-eight 2. Now, look at Danny’s game.(教学光盘)

1) T:Look at P1.

How many books are there on the desk?

Let’s count!(和学生一起数一数)

Ss: There are eight books.

2)T:Look at P3.

How many books are there on the desk?

Let’s count!(和学生一起数一数)

Ss: There are sixteen books.

T: Why? 8+8=16

用实物演示put...on...

3)T:Look at P5.

How many books are there in Danny’s arms?

Let’s count!(和学生一起数一数)

Ss: There are nineteen books.

T: Let’s put the nineteen books on the sixteen books. (PPT演示)

How many books are there?

Ss: There are twenty-five books.

Why? 19+16=25

4)T: Look at P6! How many books are there?

Ss:One book.

5)Look, listen and read.

6)Group work:

How many books(rulers, pencils, pens, crayons) are there on the desk?

There are ____ books.

Step III: Numbers 30-100

1. Let’s count! (PPT呈现1-20 和20-100 的数字)

2. What’s the difference? Can you find?

3.总结出十几的单词后加teen 整十的单词后加ty

Step IV: Practice

1. Let’s count from 1-21, 32, 43, 54...100!

T: I say English. You say Chinese. Eleven -- 11 T: I say Chinese. You say English. 28— twenty-eight

2. Let’s do some add!

13+24= 35+46= 57+12= 68+11= 79+15= 80+20= 8+26= 55+45= 3.Le t’s do it!

Step V: Homework

板书设计

Lesson4 How Many Books Are There?

How many books are there on the desk?

There are ______ books.

twen ty thir ty for ty fif ty six ty seven ty eigh ty one hundred

ty nine