Unit 2 How many apples are there in the box?公开课教案（教学设计）

新标准英语一年级起点三年级下册

Module 7 Unit 2

How many apples are there in the box?

教学设计

松江路小学

赵妍

Module 7 Unit 2 How many apples are there in the box? 教学设计

<教材分析>

本课是一起教材三年级下册第七模块第二单元，话题是谈论物品的数量。主要情境背景是学生比较熟悉的果园,动物园和学校。询问盒子里有多少个苹果、梨，动物园有多少动物和学校里有多少个男孩女孩等，并使用100以内的数字进行回答。本课是在第六模块学习There be陈述句和第七模块学习There be一般疑问句的基础上，学习使用“How many…are there…?

”来询问数量的多少？

<学情分析>

在本课之前的几个模块学习中，学生已经对20以内的数字进行过系统的学习，但对于20以上的数字，学生只接触过twenty-one，forty、forty-one这几个数字。在Module7 Unit1中已经对100以内表示几十的整数做过介绍，本课在此基础上要求学生能够认读会说如26、30等100以内的数字，对学生来说是个难点。

<教学目标>

1、语言知识目标

功能：用How many…? 的句型谈论数量的多少…？（100以内）

语法：全体学生能运用How many…are there…?询问并回答物品的数量。

词汇：全体学生能理解并运用：30-100以内整数及如26等几十几的数字表达

语音：感知ir的发音规律

2、语言技能目标

（1）全体学生能够掌握：30-100以内整数及如26等几十几的数字表达。

句子：How many apples are there in the box?及答语

（2）全体学生能够在真实情景中运用已学语言询问数量的多少以及做出回答。。

3、学习策略

通过以旧引新，多媒体课件演示，语言引导，主动参与到学习中来，通过认真听读，说演的方式参与学习。

4、情感态度

乐于用所学语言体会与他人交流的乐趣。

5、文化意识

体会中英文数字表达的差异

<教学重点及难点>

教学重点：掌握所学知识，运用句型How many…are there ？There are …进行问答。

教学难点：数字在生活中的运用。

<教学准备> 老师：book, CD-ROM, cards. PPT，话筒等

学生：books

<教学过程

> I. Warm up and lead in 1. Greeting 2. Sing a song: There are three green parrots.

T: How many parrots are there in the song? Ss: There are 3.

T: Yes. Do you like parrots?

I'll show you another animal. It's very naughty and clever. Can you guess what is it?

(

老师问问题时，PPT上有猴子图片，遮挡部分) 3. Listen and say T: Now let's listen and see how many monkeys are there?

S:There are twenty-six.

II. Task presentation

举办小小导购员活动，介绍商店里物品的数量。

III. Text learning 1.

Listen and answer. T: Children ,today we are going to a fruit farm. And there is a farmer . Yes? Farmer.(手拿头饰领读两遍，之后贴黑板上) Let’s listen and find

T: What fruit are there on the fruit farm? （设计意图：学生初步感知课文大意，感知果园里都有什么水果）

2.

Listen and follow, then answer.（PPT上展示问题）

T: How many apples are there in the box?（板书标题）

Ss: There are twenty—six . (在PPT上展示26-29的数字，快速翻转，让学生感知几十几的说法) T: And how many pears are there in the box? S: There are thirty. Do you know any other words with ir? 提到thirty时，拓展语音.

thirteen, bird，girl，

skirt。

There

are

thirteen

girls

playing with thirty birds. (再以twenty，thirty。。。为基础翻卡片，掌握几十的说法) 3. Act out T: All of you did a good job, so 2mins to practice in groups , then act out.

(3组角色表演) IV. Practice 1. 魔法气球

Children! There are many Magic balloons .And there are some places in them.Choose one you like, let’s see where is it? Let’s go to the the fruit farm and pick fruit together.

老师做示范，找不同的同学采摘智慧果

T: Wow, there are so many apples on the tree.Let’s pick apples

together and see how many apples do I pick?

Now I pick 3 apples. So How many apples are there in the basket ? S: There are…

2. 考考你的记忆力

There are many animals at the zoo. Do you know how many animals？You should see it as quickly as you can. Then Let’s say how many animals? (通过快速闪现动物，3秒时间让学生记住有多少动物，再次出现动物说数量) T：

How many monkeys/lions/rabbits? Who can remember? S1: There are 8 monkeys. S2: There are ... 3. Do an interview! 我是小记者(学生作为小记者进行采访)

A：How many children are there in Class 1? B: There are... （设计意图：通过魔法气球，带领学生去往不同的地点，能够提高学生的参与热情，并且让学生在不同场景中运用句型How many... are there...？There are...来进行对话练习。）

4. Listen and say. Then chant! All of you are very good. Let’s listen and chant!

T: children, let’s go to the zoo now. Try to remember how many animals are there at the zoo? How many lions/bears/birds are there? （PPT展示不同数量的动物图片，根据chant中出现的动物

数量来运用How many...的句型进行提问练习。）

Number game：

Sharp eyes:快速展出不同数字，学生快速说出数字。

（设计意图：通过Number games和Sharp eyes再次熟练认读数字。）

Step V .Task completion 小小导购员

（设计意图：通过选拔小小导购员活动，让学生在运用句型How many... ）

Boys and girls ,look, How many fruits are there in the baskets? Let’s see who is the winner? Let’s count!

Step VI.

Summary and homework 1.

Summary (1)How many … are there…?提问数量的多少？

There are…

(2)

数字表达法

：twenty-six、thirty…

Children, please remember: Four eyes see more than two.集思广益,吸收有益的意见.

2.

Homework (1)Try to recite the text. (2)Draw a fruit tree and draw different fruits on it and ask your friends

with “How many…

are there…?”