乔左兰

教材分析：本课选自译林2011课标版三年级起点小学英语五年级下册“Helping our parents”（story time），是整个单元的第一课时。本课时的主题是帮助父母做家务，帮助学生树立分担家务劳动的意识，初步学习现在进行时问答。

教学目标：1.能听懂、会读、会说单词：parent，sweep the floor，wash the dishes，make the bed。

2.通过课文学习能听懂、会读、会说日常用语：What are you doing？ What is he/she doing？及其回答。

3.能模仿课文录音，增强英语语感，正确理解并朗读课文；能初步运用本课所学的词汇和句型询问别人正在做什么。

教学重难点：1.能正确地理解并朗读课文内容，能用现在进行时描述家务活动。

2.能初步运用本课所学的词汇和句型询问别人正在做什么。

教学准备：教师准备：课件，做家务的图画，教师所用的书。学生准备：家庭成员做家务的图画。

教学过程：

Part1 Before–reading

S1.Pre-reading

1.Greeting.

2.Sing a song：Listen and follow.（with simple motions）

[设计意图：让学生从下课轻松玩闹的气氛中进入上课的氛围中。学生喜欢唱歌，跟着指令师生边说边运动，营造英语课堂气氛。]

S2.Lead–in

1.Show the topic and let the students read it.

T：parentsmeans your mother and father，so it means“父母”.

Some students read the word.

[设计意图：开门见山直接呈现主题。对parents进行解释，引导学生说出意思并能读单词。]

2.T：Very good！ Now，look at this picture.Whats this？ （Its a house.）

[设计意图：对学生的回答进行肯定，进而引出房子。]

T：Yes. Its a house. In the house，there are many...（rooms）Good！ Look，this is a...（bedroom）Look at here.Is it clean？（No）So，we need to...（clean the table）Some students read the phrase.

3.T：Good！ Look，this is a...（bedroom）Look at the floor. Is it clean？（No）So，we need to...（sweep the floor）Some students read the phrase.

[设计意图：对房子进行提问，引导学生根据已有知识回答房子里面的房间。]

4.T：Great！ Look，this is a...（bedroom）Look at here.We need to...（make the bed）

Some students read the phrase.

[设计意图：运用房间的呈现及各个房间内的环境来呈现新知词组并对词组进行教读。]

5.T：Great！ Look，this is a garden.In the garden，there is car，but it is not clean.So，we need to...（clean the car）Some students read the phrase.

6.T：Great！ Look，this is a...（bathroom）What can we do here？Look，we can...（wash clothes）Some students read the phrase.

7.T：Very good！ Look，this is a...（kitchen）What can we do here？ Look，we can...（wash the dishes）Some students read the phrase.

[设计意图：教师要不停地用鼓励性的语言对学生进行反馈，以维持学生的信心。]

8.T：Now lets read these phrases together.（twice）Students read together.

9. Lets chant.（the sound time of unit1）

T：What is he doing？（Hes having a drink.）What is she doing？（Shes drawing a dress.）

[设计意图：Chant学生在之前一个单元已经学过，这里有现在进行时的句型，此时说chant既可以放松，又可以为本节课重点句型一般现在时的学习做铺垫。]

10.Look at these two pictures.

T：What is he doing？（Hes cleaning the table.）S：What is she doing？（T：Shes sweeping the floor.）Now，please work in pairs with these pictures and patterns.

[设计意图：通过chant内容的问答，呈现一般现在时句型。]

Part 2 While–reading

T：Look at this picture.This is Mikes...（house）.They are Mikes...（family）

T：This is...（Mr./Mrs.Brown，Mike，Helen，Tim，Ben）Mr.Brown is cleaning the car.

S：...（现在进行时句型描述）

[设计意图：教师呈现文本图片，学生用现在进行时的肯定句对文本人物所做的家务劳动进行描述，不仅可以进一步巩固现在进行时句型，还可以对文本内容的学习做准备。]

2.T：Lets guess.Whos cleaning the table/ washing the dishes/ cooking？S：...

[设计意图：将部分文本人物所做家务事覆盖起来让学生猜，一来激发学生的兴趣，二来作为动画呈现的衔接。]

3.T：Lets watch the cartoon.

[设计意图：观看动画的同时，确定所猜答案是否正确，这样学生观看动画更有目的性。]

4.T：Now，lets check your guess.Whos cleaning the table/ washing the dishes/ cooking？S：...

5.S：Skim，match and say.

6.T&S：Check their match together.

[设计意图：学生自读文本，然后完成书后练习连线并用句子描述出来，使学生进一步理解文本。]

7.Read and complete the table.

8.S：Listen to the tape and imitate.

9.S：Read in groups wit different forms.

Part3 Post-reading

1.T：Great！We know，Mike and Helen love their parents，so they help their parents at home.Do you love your parents？（Yes，I do.）How can you help your parents？

[设计意图：从书中人物爱父母帮父母做家务联系到学生爱家长帮助家长分担家务，进而对学生进行情感熏陶。]

T：I love my parents and I help my parents at home.Look，this is my mother，shes cooking.This is my father，hes sweeping the floor.This is me，Im cleaning the table. How yours Now，please take out your drawing and talk with your partners.

S：Some of the students speak in front of the students.

2.T：I love my parents！ I help my parents at home.（ with motions）S：Follow.

3.Homework

（1）Read the passage and retell it.

（2）Tell your friends how can you help your parents.

[设计意图：在复习课文的基础上，根据图片对文本可以做一个整体的输出。]

附板书设计：

Unit5 Helping our parents（story time）

What is he/she doing？

He/She is...V-ing...

parent，sweep the floor，wash the dishes，make the bed

[设计意图：便于学生从整体上把握知识点，以及教学的重点和难点。]