Unit 10 Buying e-books评课稿

Unit 10 Buying a book教案

成都市迎宾路小学 唐敏

执教题目

北师大版小学英语（一年级起）五年级上册

Unit10 Buying a book 第一课时

教材分析

本课是北师大版小学英语五年级下册第十单元第一课时，主要教学内容是配图故事。

故事讲述的是Ann，Ken和Mocky到书店购书时，Ann, Ken帮助Mocky选购图书的过程。他们从书籍的趣味性、难易度、价位高低等方面先后挑选、比较了不同的图书。本课时学习结束时，学生基本能够结合连环画和人物的对话，看懂叙事文本；初步感知并理解多音节形容词的比较级和最高级及意思。

学情分析

本课的教学对象是五年级的学生，有一定词汇储备和语言表达能力。通过四年的英语学习，初步具备了英语思维能力，掌握了一些英语学习方法，养成了小组合作学习的习惯，能按照老师要求基本完成课堂活动。针对本课而言，五年级学生都有去书店购书的经历，他们对animal book，comic book, history book等都很熟悉，但对电子书比较陌生。故事中出现描述图书内容和特性的词汇interesting, boring，difficult，exciting，学生初次接触，可能会阻碍学生对故事的理解。而expensive在四年级上册第三单元已出现，不会影响学生对故事的理解。另外，学生在五年级上册三单元也接触过excited，所以exciting也不难理解。

教学目标

知识目标：

1、

结合插图和对话读懂叙述文本，了解故事主要内容；

2、

在插图和对话提示下，讲述故事主要内容。

3、

理解会读连环画故事和文本框中的内容。

技能目标：

学生能够理解多音节词interesting，boring，difficult，exciting，expensive，及比较级more…,the most…在故事情景中的意义；

情感态度目标：

通过故事的学习，培养学生爱读书和合理消费的消费观。

教学重点

1、

在图片和对话的帮助下理解、能读叙述文本；

2、

根据提示讲述故事内容。

执教教师：

执教班级：

成都市迎宾路小学校

唐敏

5.1班

教学难点

1、

学生对多音节词interesting，boring，difficult，exciting，expensive，及比较级more…,the most…的理解和发音；

2、

根据提示讲述故事内容。

教学准备

教学环节

一、warm-up PPT课件、人物卡片、短语卡片、人物头饰等

教师活动

学生活动

设计意图

热情问候，拉近师生关系。

以歌曲热身，活跃课堂气氛。

结合学生实际，引入话题。

通过贴近学生生活实际的谈话为学生创造较真实的情境。

带着问题初步整体感知故事。

通过播放课文卡通使学生在较为真实的情境中感知语言.

1、Greeting: Good morning, everyone! Nice to see you! 问候。

2、Sing together. 齐唱歌曲

I went to... I did…

二、Lead-in 1、Free talk 呈现歌曲图片

T:Look, They went to the ball game at the ball park last week. and I went to the cinema to see a movie last week. Q:How about you? Where did you go last week？

继续追问What did you do there?

三、T: How about our friends? Where did they go last week？

Presentation: Let’s have a look. New lesson 1、

呈现图1：

Ken, Ann, and 1.Questions: Who are they?. ○Mocky Shopping Where are they? mall, Which shop did they want to go in? library, walking How do you know that? street…

bookstore There is a 2.听音、核对答案。

○word “books”on 闪几张bookstore照片

the wall…

3.Q: What books did they see in the bookstore? Watch Listen and ○watch the video后请人回答。

(师板书贴animal book, comic book, history book, They saw science book, toy story, space story, ebook) animal 预设：如学生说不出来，应准备实物书或者音频再次帮助book...

学生说出所有的书名。

No. They wanted to buy 呈现文本：Last Sunday, Ken Ann and Mocky went to a a book. bookstore. They wanted to buy a book.(师板书标题) Read out the sentence T: Let’s read the pictures one by one and find out

④.师提问：Did they buy all these books?

what book they bought. 图片环游

分版块理解故事

第一板块：Mocky不想买的书（Pic2-5）

1、

呈现图2：

T: Firstly Ken gave Mocky an animal book(实物展示animal book) 提问Q: Did Mocky like it? How do you know that? Was Mocky happy? Did they buy it?

生说animal book 看图、猜测。

No. He didn’t. No. They 2

呈现文本、听音、跟读语音后继续追问

○didn’t buy Q: Did they buy it? Why? it. Did Ken think it was boring? 生跟读

Because it was boring. 3呈现单词interesting， boring，教读并图解。

○No. Ken (师板书贴 Ken, interesting, Mocky, boring,哭脸) thought it 2、

呈现图3: was T: Now Let’s see what’s Ann’s advice. Ann interesting. advised Mocky to buy a comic book.（实物展示comic

book）

①

T: How about Mocky’s opinion? Let’s listen.

②

呈现文本、听音、跟读语音后继续追问

生跟读

Q: Did Mocky like it? Why?

Did Ann like it? Why? No, He (师板书贴Ann, interesting, Mocky, more boring,哭脸) didn’t

Because it’s 3、

呈现pic4,pic5 more boring. T： Look. they were still looking for books. What books Yes, It’s did they see this time? interesting.

1.自读pic4，pic5，讨论后

○翻书、讨论、提问Q: What books did they see in pic 4 and 5? 找答案。

History book 2呈现pic4 ○Science book

通过实物书籍帮助学生更好的理解。

生读图通过Mocky的表情看出喜不喜欢

通过图片，渗透对新单词的理解

根据买书的过程，呈现了两两比较的方法，以及相关形容词。

放手让学生自读，然后自己解

Ken

How about Mocky’s opinion？listen

3听音、跟读语音

○

No, He 师实物展示history book with many pics. didn’t. ④再次追问：Did Mocky like it? Why? Because…

教读difficult, 并图解difficult, more difficult.

(师板书贴history book, difficult，哭脸)

⑤T:Now Ann came to help again.

Q:What book did she choose? Listen. Science book ⑥

放Ann录音，跟读。

（师贴Ann, interesting）

No. Because ⑦Q: Did Mocky like it？ Why? it was more 听音，跟读Mocky录音

difficult. （师贴哭脸，more difficult)

Read out the 出示文本： Mocky didn’t like the animal book or the sentence. comic book. Because they were boring. Mocky didn’t

like the history book or the science book because they 生小组活动后were difficult. 回答。

Q:So what books did Mocky like？If you were Mocky, What book would you like to buy? Work in groups. Q: Whose idea is to buy the history book?

第二板块：Mocky想买的书(pic6-8) T: Now let’s read the next part of the story and check what books Mocky liked. 4、

呈现pic6,7 ①Q:Look,What’s this book? Did Mocky like it? T: Ann also liked the toy story. She thought it was interesting.(板书贴Ann, interesting)

It’s toy story. Yes, he did. Because...

2听音、跟读录音

○

No. They 再次追问：Q:Did they buy it? Why? didn’t How much is it? It’s 45 T: But they only have 20 yuan. That’s so sad. （师yuan.

板书贴Mocky, 笑脸，expensive,45yuan）

出示文本：

Read out the Mocky liked the toy story. But it was expensive. They sentence. couldn’t buy it because they didn’t have enough money.

决问题。培养他们自主学习的能力。

以数学题的难易对比理解difficult, more difficult.让生更容易理解。

让学生为Mocky出谋划策，预测故事。

放手让学生自主提问，然后自己解决问题。培养他们自主学习的能力。

5、

呈现图8 出示文本：

T:Mocky looked at another book ①T提问Q ：Did Mocky like it? What did Mocky think of this book? Let’s listen 2听音、跟读、核对答案。

○图解exciting, more exciting ,the most exciting

T继续提问Q:Did they buy it? Why? 3听读Ken录音，呈现more expensive ○(师板书贴笑脸, the most exciting, more expensive,50yuan) 出示文本：

It was even more expensive.

第三板块：Mocky 最后买的书

9、

呈现pic9 ①出示文本：

T: The shop assistant had a great idea. 放图9、10动画视频

2T: Q: What book did the shop assistant advise? ○ Can they buy it? Why? (师板书贴cheaper，￥15)

3呈现pic10,出示文本：

○T: Now Mocky was happy. Q: What book did Mocky buy finally?

Yes. He did He thought it was the most exciting book of all.

No. They didn’t. Because...

ebook Yes. They can. Because...

ebook

全班复述。

跟读

分角色读

师通过几个问题检测学生的理解程度。

四、Consolidation 1、Retell the story 师用板书引导全班一起根据提示进行故事复述; 2、

Read the story 1.Listen , point and repeat ○2.Role play in groups ○3、正误判断题。

模仿录音中的语音语调。

帮助学生梳理故事线索,内化语言。

对故事进行回顾，梳理。

五、Summary 1、Sentimental education Love reading Use your money wisely 2、评价机制反馈

T:... Congratulations. You are the winner.

情感渗透，培养学生对各种书籍的兴趣爱好和合理消费的消费观。

听读基础上，鼓励学生利用思维导图输出故事。

六、Homework 1、Listen and repeat the story

2、Make a mind-map of

Buying a book

with your partner

Blackboard design

、