小学英语Recycle 2精品课件ppt

第一课时

一、课时内容

 Read aloud Listen and tick

二、课时分析

本课时是人教版四年级下册Recycle 2单元第一课时。围绕“野餐、购物”的话题展开，主要通过对话和听力复习4~6单元句型，引导学生养成节约的好习惯，培养学生学习英语的兴趣，树立学好英语的信心。第一课时是对4~6单元句子的归纳，重点是4~6单元核心句型的灵活运用。

    本课时包括Read aloud和Listen and tick 两个板块。Read aloud呈现的是Sarah 、张鹏和Amy一起去农场野餐的情景。此情境有趣、易懂，贴近学生的生活，很能激发学生学习的兴趣。Listen and tick 板块呈现的是四组听力判断题，通过这个活动复习有关购物的语言。

    本课时是复习课，词汇、句子学生都在前面的教材中学过了，有了很好的基础，所以在本课教学中，重点以学生为主，教师为辅，通过采用听、说、读、演等多种活动全面调动学生的积极参与，让学生在快乐的氛围中掌握知识。

三、课时目标

（1）能够听、说、认读4~6单元的核心句型：

—Are they/these/those…?

—Yes, they are. No, they aren’t.

—Whose is it?

—It’s…’s.

—Whose are these/those?

—They’re…’s.

 （2）能够理解故事大意，能用正确的语音、语调朗读故事。

（3）能够在情景中综合运用4~6单元的核心句型。

（4）能够听录音判断图片是否正确。

（5）引导学生养成节约的好习惯，培养学生学习英语的兴趣，树立学好英语的信心。

四、课时重难点

1.重点

（1）能够听、说、认读4~6单元的核心句型。

（2）能够理解故事大意，能用正确的语音、语调朗读故事。

（3）能够听录音判断图片是否正确。

（4）能够在情景中综合运用4~6单元的核心句型。

2.难点

能够在情景中综合运用4~6单元的核心句型。

五、教学准备

  ⑴ 多媒体课件

⑵录音机和磁带

六、教学过程

Step 1 Warm up

   1. 师生交流

T: Good morning, everyone.  

Ss: Good morning, teacher.

T: How are you today?

Ss: I’m fine, thank you. And you?

T: I’m fine, too. Are you ready for English class?

Ss: Yes. We are ready.

2. Let’s chant.

T: Ok. Boys and girls, do you like listening to music?

Ss: Yes.

T: Now let’s enjoy a song “Our School” together.（课件展示歌曲，教师与学生一起欣赏。）

教学资源：课件

设计意图：歌曲的运用活跃了课堂气氛，激发了学生学习的兴趣。

Step 2 Lead in

T: Do you like your school?

Ss: Yes.

T: Me, too. Look at the picture. Who are they?

（课件出示Sarah, 张鹏，Amy的图片。）

Ss: They are Sarah, Zhang peng and Amy?

T: Where are they now?

Ss: They are in the classroom.

T: School is over. What are they talking about? Let’s learn the dialogue.

教学资源：图片

设计意图：通过引导学生看图，引出要学习的内容。

Step 3 Presentation

1. Read aloud.

(1) Learn the dialogue.

a. Learn part 1

 ①T: What are they talking about?

Ss: A picnic.(引导学生说出。)

T: Tomorrow will be warm and sunny. They will … (have a picnic).（板书have a picnic, 教读，领读，跟读，指名读，齐读。）

②Listen to the tape and follow the tape.

T: What should they do before a picnic?

Ss: Go shopping.

b. Learn part 2

①T: Can you make a shopping list for them? (板书a shopping list。) Please discuss in a group.

②T: What will they buy? Let’s listen to the tape.（指名说，板书。）

③T: How much is it? 引导学生回答That’s 42 yuan in total. （教师讲解in total。）

④Listen again and follow the tape.

c. Learn part 3 and part 4

T: The children are having a picnic. Something happens. What is that?

 ①Listen to the tape and answer the question.

②T: The cows want to eat the tomatoes. Whose tomatoes are they?

Ss: They are Sarah’s.

  T: Whose jacket is it?

Ss: It’s Sarah’s.

  ③Listen to the tape and follow the tape.

(2) 分角色朗读

教学资源：录音机、磁带

设计意图：处理对话从局部到整体，引导学生理解文本。

2. Listen and tick

(1)T: We should watch the weather report and go shopping before a picnic. Shopping is fun. Let’s go shopping together. Look at the pictures and tell your partner what you see.

(2)Listen to the tape and tick.

(3)核对答案。

教学资源：录音机、磁带

设计意图：引导学生先看图，做到心中有数。然后再判断，提高听力的技巧。

Step 4 Presentation

分角色表演本课故事。

(1)    四人一组，练习表演故事。三人扮演人物，一人扮演农场动物。

(2)    请几组学生表演。

设计意图：故事表演是儿童喜欢的活动，既锻炼了学生的语言表达能力，吸引了学生的兴趣，又培养了学生团结合作的意识。

Step 5 Summary

T: What did you learn about this lesson?

学生自由说，教师整理。

七、课堂作业

Ⅰ.选出与所给单词同类的选项。

(   )1. tomato      A. cow       B. potato      C. art

    (   )2. gloves      A. scarf       B. nice       C. lunch

(   )3. windy      A. eat         B. sunny     C. eighty

(   )4. hat         A. cold       B. carrot      C. dress

(   )5. expensive    A. cheap      B. go        C. jacket

Ⅱ.单项选择。

   (   )1. —_______ skirt is it?

—It’s Sarah’s.

         A. Who          B. Whose           C. Who’s

(   )2. —How much is the shirt?

          —_______

A. It’s 30.        B. 35 yuan.          C. I have two.

(   )3. — Are those hens?

—_______

         A. Yes, they are.   B. No, those are.     C. Yes, those are.

(   )4. Tomorrow will _______ cool and windy.

         A. am           B. be               C. is

Ⅲ.连词成句。

1. I, can, you, help(?)

_______________________________________________________

2. much, how, are, apples, the(?)

_______________________________________________________

3. Let’s, a, picnic, have, tomorrow(.)

_______________________________________________________

八、板书设计

                              Recycle 2

                        warm and sunny

have a picnic

a shopping list