英语Lesson 42 Know Yourself完美版ppt课件

设计说明

首先，通过图片展示与对话相结合的方式，拉近师生之间的距离，活跃课堂气氛，并引出本课时的话题Know Yourself；接着，学习新词汇，并进行巩固练习；然后，通过Let’s do it!中的练习题对文章内容进行巩固，再通过播放录音，了解哪些是好习惯，哪些是坏习惯，好习惯与成功有什么关系；随后，让学生结对谈论好习惯和坏习惯，训练口语交际能力；最后，利用第3题做笔头练习，由听、说、读的训练过渡到写的训练。

教学目标

通过本课节的教学，学生达成以下目标：

1.知识目标

掌握单词：step, tooth，mess，develop

接触单词：brush, organized

短语和句型：

get up, brush one’s teeth, make one’s bed, lead the way to, work on, a few times, spend... doing

This is the first step towards success.

I brush my teeth three times a day.

2.能力目标

(1) 掌握并运用本课句型结构;

(2) 能够运用所学知识谈论自己的好习惯和坏习惯。

3.情感目标

鼓励学生培养好的习惯并提高自己。

重点难点

1. 重点：能够正确运用所学词汇。

2. 难点：运用所学句型介绍自己的生活习惯。

教学准备

PPT 课件；本课节用到的录音。

授课时数

1课时

教学过程

Step 1　Lead-in 

T: I’m glad to teach you this lesson.

Today’s topic is very useful for us: Know Yourself!

Let’s look at some examples of good and bad habits.

Now, let’s discuss three questions together.

(1) T: Do you know yourself?

S1: Yes, I do. / No, I don’t.

(2) T: What good habits do you have?

S2: I get up early every morning and get enough exercise.

(3) T: What bad habits do you have?

S3: I spend too many hours watching TV.

T: As we know, it’s very hard for us to know ourselves.

But we should know who we are.

Step 2　Presentation

1. New words

T: In this lesson we are going to learn some sentences about “habits”. At first let’s learn the new words. 

tooth /tuːθ/ n. (pl. teeth) 牙齿

I brush my teeth three times a day. 我每天刷三次牙。

mess /mes/ n. 杂乱；肮脏

The room is in a terrible mess.房间里脏乱不堪。

I made such a mess of my life.我把自己的生活弄得一团糟。

develop /dɪˈveləp/ v.发展；使形成；培育

Modern music developed in Italy.现代音乐是在意大利发展起来的。

Plants develop from seeds.植物由种子发育而成。

2. Language use

根据句意及汉语提示写出单词。

(1) Brush our ___________ (牙) before dinner and after dinner.

(2) The room is in a ___________ (杂乱;肮脏)．

(3) He walked ___________ (朝向) the examination room slowly.

(4) The composition(作文) is not well ___________ (做事有条理的)．

(5) We should ___________ (使形成) good habits from an early age.

Answers: 1. teeth  2. mess  3. towards  4. organized  5. develop

Step 3　Reading

Read the lesson and fill in the blanks. (Let’s Do It! No. 1)

1. Know yourself! This is the _______ step towards success.

2. I _______ too many hours watching TV.

3. Good habits _______ the way to good health and success!

4. Look at your lists. Are there any bad _______?

5. We should _______ our rooms clean and organized!

Answers: 1. first　2. spend　3. lead　4. habits　5. keep

Step 4　Listening

Listen to the statements and match the people with the habits. Then Draw

for good habits or for bad habits. (Let’s Do It! No. 2)

听力材料：

My name is Yang Hao. I often play basketball with my friends after school.

I’m Wang Mei. I always get up early. And I brush my teeth three times a day.

Hi, I’m Steven. I always keep my room clean and organized. But I spend too

much time on the computer.

Answers:

Yang Hao: I often play basketball with my friends after school. ( )

Wang Mei: I always get up early. ()

I brush my teeth three times a day. ()

Steven: I spend too much time on the computer. ()   

I always keep my room clean and organized.   ()    

Step 5　Working in pairs

Do you know yourself? Talk about your habits. Make a list of your good habits and a list of your bad habits. Talk about them.

Step 6　Practice

Fill in the blanks with the phrases in the box.  (Let’s Do It! No. 3)

1. Will you be my partner? Then we can ________ the project together.

2. He is very sick. Are you sure this medicine will ________him?

3. I was in a hurry this morning and I didn’t have time to ________.

4. I am changing my bad habits. I want to ________.

5. Please ________ your e-mail address. I will send you the pictures.

Answers:

1. work on　2.work for　3. make my bed　4. improve myself　5. write down

Step 7　Summary

1. Some useful words and phrases.

2. Talk about your good habits and your bad habits.  

Step 8　Language points

1. This is the first step towards success.这是迈向成功的第一步。

(1) step作可数名词，意为“步骤; 脚步”。

常用短语：step by step一步步地；take steps to do sth.采取措施做某事。

We should deal with this problem step by step.

我们应该一步一步地解决这个问题。

(2) towards 作介词，意为“向，朝向”，可用to替换。

The house is towards south.这栋房子朝南。

2. Take a piece of paper and write down a list of your habits.

拿一张纸，列出你的习惯。　

write down是动词短语，意为“写下，记下”。因为down是副词，其后面的宾语如果是代词，则要放在down的前面；如果后面的宾语是名词，则放在down的前面或者后面均可。

This rule is very important. You must write it down.

这条规则很重要。你必须把它记下来。

3. I brush my teeth three times a day. 我一天刷三次牙。　

(1) brush作动词，意为“刷”。常用短语：brush one’s teeth刷牙。

You should brush your teeth every day.你应该每天刷牙。

【拓展】brush作名词，意为“刷子”，其复数形式为brushes。

(2) teeth是可数名词tooth的复数形式，意为“牙齿”。注意tooth在变复数形式时，是把中间的oo改为ee。

How many times do you brush your teeth every day？你每天刷几次牙?

4. I am not organized. 我做事没有条理。　

organized作形容词，意为“做事有条理的; 有组织的”。其动词形式为organize(组织)。

Our class is an organized group.我们班是一个有条理的集体。

5. And my room is always a mess. 而且我的房间总是乱七八糟。

mess作名词，意为“杂乱”。

常用短语：make a mess弄得一团糟；in a mess一团糟。

Your room is really in a mess.你的房间真的是一团糟。

6. Good habits lead the way to good health and success！

好习惯引领（我们）走向健康和成功！　

lead the way to意为“引领；带领”。其中to是介词，后跟表示成功、希望等的名词。或地点名词，表示“通往某地”。

The star leads the way to the right direction.

那颗星星指引着通向正确的方向。

Step 9　Homework

1. Review and recite the important points of Lesson 42.

2. Try to write down a list of your bad habits and find out how to get rid of (改

掉) them.

当堂达标

I. 用所给单词的适当形式填空。

1. It is good to brush your ________(tooth) twice a day.

2. Please spend more time ________(play) sports after class.

3. I learned this sweet song a few ________(time) last week.

4. Don’t put your clothes everywhere. You should be ________(organize).

5. He is too young to make ________(he) bed.

Ⅱ. 用方框中所给词(组)的适当形式填空

mess  towards   write down   three times a day   work on

1. Take this medicine _________________.

2. Please ________________ the things that you want to buy.

3. The boy’s room is in a ________________.

4. My writing is not good. I’m ________________ it.

5. This is the first step ________________ happiness.

答案：I. 1. teeth　2. playing　3. times　4. organized　5. his

II. 1. three times a day　2. write down　3. mess　4. working on　5. towards 

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