2022年外研版九年级上《Module 3 Unit 3 》公开课教案

Module 3 Heroes
Unit 3 Language in use
教学目标
【知识能力目标】
1. 掌握本单元单词和短语
2. 掌握Grammar(语法):原因状语从句,目的状语从句和结果状语从句.
【情感态度目标】
能虚心向他人学习, 学会合作和分享.
教学重难点
【教学重点】
Module 3中的单词、短语及其用法.
【教学难点】
由so, so that 和because 引导的状语从句
教学过程
Step 1：Revision
Revise the new words and phrases we have learned in unit 2.
Step 2：Listening and vocabulary
1. Learn how to use because, so, so that.
2. Play the tape and have them read and follow. And then choose the best answer. Step 3：Explain the important and difficult points
1.proud of =take pride in 以……为骄傲
区别比较：
proud是形容词性, pride是名词性, be proud of和take pride in后面都可以加sth. 或doing sth.区别就是在be和take上, 一个是用be动词, 一
个用的是动词.
例：I’m proud of helping others when they are in trouble.
我为自己能在别人有困难时帮助他人而自豪.
I take pride in helping others when they are trouble.
我为自己能在别人有困难时帮助他人而自豪
2. Then they set off for home然后他们出发回家.
Set off
1〕开始旅程
Set off for Europe. 开始欧洲之旅.
2)爆炸：引起爆炸
Set off a chemical reaction. 发生化学反响
3)区分：指出不同；区分
Features sets him off from the croed.使他与人群分开的特征
4)强调：通过比照引起注意；强调
Set off a passage with red colour
用红色强调一段.
常用词组
(1) set about 开始：开始或出发
set about doing sth.开始着手做某事.
Set about solving the problem. 着手解决
(2) set out 着手：开始一个热切的方案；
set out to do sth. 开始着手做某事
He set out to understand why the plan had failed. 他开始明白为什么方案失败了.
(3) set apart
1)留出, 拨出：留出以备专用
You must set apart some money for the future. 你必须留出一些钱来以备将来之用.
2)使引人注目〔set apart from 从……中别离出来〕
Her high height sets her apart from her sisters.高高的个子使她在其姊妹中分外引人注目.
(4). set down
1). 坐：使坐；坐下
Set the baby down here. 让小孩坐这儿.
2). 记录：写下；记录
We set down the facts. 我们记下事实.
3). 把……归于：由……引起；
Let‘s set the error down to inexperience. 让我们把错误归于没有经验.
4). 着陆：〔飞机〕着陆
The plane set down on the airport.飞机在机场着陆.
(5). set up
1)直立：放于竖直位置
He set up the statue in the square.他把雕像竖立在广场里
2)组装：集合并装配
Set up a new machine. 组装一台新机器
3). 建立
Set up a charity. 建立一家慈善机构
3. ten more years on the way home
on one‘s way to＋地点, 在某人去某地的路上. 地点是home, there等地点副词时, 省略to
I met my old friend on my way to park.我在去公园的路上遇到了一位老朋友.
I can't enter my house because I've lost my key on my way home.
我进不了自己的房子, 因为在回家的路上我把钥匙丢了.
4. the only one who recognizes him is his old dog.
recognize vt.
1)识别出某人[某事物];
My classmate doesn’t recognize me because I cut my hair yesterday.
我同学没有认出我, 因为我昨天把头发剪了.
2) 成认…有效(属实); 认可;
Recognize a new government成认新政府
3) 成认[认清]〔某事物);
I recognize no such thing.我不成认任何这类事情.
5. but he manages to get away. 但是他成功逃脱了
get away 离开, 脱身; 逃掉; 抽身; 拔身;
1) 走开, 离开：
例句: She didn’t get away until nine last night.昨晚九点她才离开.
2). 逃走, 跑掉；逃离犯罪现场：
例句: I caught three mice, but one got away.我逮住了三只耗子, 但有一只逃脱了.
3). 休假：
例句: I couldn’t get away at all last year, I was too busy.去年我根本不能休假, 我太忙了
6. I also learn from him that great men never give up, no matter what difficulties they face.
no matter与疑问词who, what, where, when, how, if, whether等连用, 意为“无论, 不管〞. 如：
1)Don‘t open the door, no matter who comes. 不管谁来都别开门
2) Don‘t trust him, no matter what he says. 无论他说什么, 都别相信他.
3) No matter where you work, you can always find time to study.
无论你在哪里工作, 你都能找到时间学习.
Step 4：Grammar box: 状语从句总结
1.时间状语从句
由as, after, as soon as, before, since, until , when ,whenever, while 等连词来引导As he explored the sea, he took a lot of pictures. 他探海的时候拍了很多照片.
As soon as he arrived in France, he called me. 他一到达法国就给我打了.
He has been in Shanghai since he was born. 自他出生以来他就一直在上海. Don’t come in until you are called. 除非你被叫到, 否那么不要进来. Whenever we’re in trouble, he’ll help us. 无论何时只要我们有困难, 他都会帮助我们.
While I was watching TV, the bell rang. 我正在看电视的时候, 门铃响了.
2. 原因状语从句
常用引导词：because, since, as
I didn’t go surfing, because it was too cold.我没有去冲浪, 因为太冷了.
As the car is expensive, we can’t buy it.因为车太贵了所以没有买.
Since he was busy, he didn’t come. 他太忙了所以没有来.
3. 目的状语从句
常用引导词：so, so that, in order that
We’ll sit near the front so we can hear the speaker better.
我们坐在前面, 这样可以更好地听演讲.
He sat in the dark so that he couldn’t be seen. 坐在暗处, 这样的话不容易被发现.
4. 结果状语从句
常用引导词：so, so… that, such … that,
He was so weak that he couldn’t walk on.他如此虚弱所以不能走路.
He got up so early that he caught the first bus.他起的如此早, 这样他就能赶上头班
车了.
It’s such a good chance that we must not miss it. 这是一个很好的时机我们不能错过了.
5. 比较状语从句
常用引导词：as (so)…as , than 等引导
She is not so (as) bad-tempered as her mother. 她脾气不像她母亲那样暴躁.
The house is three times as big as ours. 这房子比我们的大三倍.
6. 条件状语从句
常用引导词：if, unless
We’ll start our project if the president agrees. 如果总统同意, 我们就会开始我们的工程.
If you travel in India, you can use English everywhere.
如果你去印度旅游, 再任何地方你都可以使用英语.
I won’t pass the exam unless I work hard. 除非我努力学习, 否那么不会通过考试. Step 4 Exercises on the book.
Do the exercises on the book, and check the answers together.
课堂作业
一、根据句意及首字母或汉语提示写单词.
1. John joined the a______ two years ago. That is to say, he has been a soldier for two years.
2. People all over the world call for peace, but hate w______.
3. A dictionary is a very good t______ when we learn English.
4. The writer decides to r_______ the story because some boys don’t like it.
5. The doctor decided to give the boy complete t________.
6. Ling ling wants to do m __________ research when she grows up.
7. This morning some foreigners came to visit our school. They are all C__________.
8. Edison tried thousands of times, and finally he i__________ the bulb.
9. Luckily, the o________ on the old lady was quite successful.
10. Bell was one of the greatest________(创造家). He invented the phone.
11. He is a person _______ (没有) many words
二、单项选择
( ) 1.What he said made our teacher ________.
A. angry
B. angrily
C. sadly
D. happily
( ) 2. In 1938, Dr. Bethune came to China ________ the Chinese soldiers.
A. treated
B. treating
C. to treat
D. to treated
( )3. The famous nurse was born ________ May 12th ,1820 and died ______ August, 1910.
A. in ;on
B. on; in
C. on; on
D. in; in
( ) 4. If you have questions, you should ask the teacher ________ information.
A. by
B. at
C. for
D. to
( ) 5. I can’t pronounce the word. Let’s ________ in a dictionary.
A. look up it
B. to look it up
C. to look up it
D. look it up
( ) 6. ________ little food isn’t enough for ________ many people.
A. Such ;so
B. So ;such
C. Such; such
D. So ;so
( ) 7. There’re books in our school library.
A. thousands
B. thousand of
C. two thousand
D. two thousands of ( ) 8. Can you make the girl ________ crying?
A. to stop
B. stopped
C. stopping
D. stop
( ) 9. His parents asked him ________ play computer games for a long time.
A. not
B. to not
C. don’t
D. not to
( ) 10. It’s kind ________ you to help me.
A. for
B. with
C. of
D. about
三、根据所给的汉语句子补充完整〔每空一词〕
1. 老师要求他重写作文.
The teacher ________ him to ________ the composition.
2. 雷锋是我国最知名的英雄.
Lei Feng was one of the most _______ _______ in China.
3. 他一直在照顾那位受伤的战士.
He kept looking after the _______ _______.
4. 医生立即为老人实施了手术.
The doctor _______ an _______ on the old man at once.
5. 他们正在报纸上查阅信息.
They were _______ _______ the information in the newspapers.
6.些学生在公园里玩得很开心.
The students ________ ________ in the park yesterday.
练习题答案：
一、根据句意及首字母或汉语提示写单词.
1. army
2. rewrite
3. tool
4. rewrite
5. treatment
6. medical
7. Canadians 8. invented 9. operation 10. inventors 11. without
二、单项选择
1-5 ACBCD 6-10 ACDDC
三、根据所给的汉语句子补充完整〔每空一词〕
1. asked, rewrite
2. famous heroes
3. wounded soldiers
4. performed operation
5. looking up
6. enjoyed themselves
教学反思
Unit 3 Language in use
教学目标
【知识目标】
让学生能够使用在本模块所学的单词和短语.
【能力目标】
总结和理解if条件状语从句.
【情感态度目标】
在日常生活中能听懂他人的问题和给出建议, 做一个老实的人.
教学重难点
【教学重点】
【教学难点】
教学过程
Step 1 Revision and lead-in
Let Ss look at the pictures and answer the questions to review what they have learnt. Step 2 Language practice and grammar
To master the tense of the adverbial clause of condition.
用所给单词的适当形式补全对话
1. If I ______(start) the dinner, I ________ (finish) it before I go to bed.
2. If you _____(do) these other things instead of your homework, you _______(not have) time to study.
3. He thinks something _______(go) wrong if I play games on it.
Grammar: If从句(2)
一、引导条件状语从句最常用的连词是if, 常见的if条件状语从句表示在某条件下, 某事很可能发生.
e.g. If you ask him, he will help you．如果你请他帮助, 他会帮你的.
If he does not work hard, he will fail his exams.如果他不努力, 考试就要不及格了.
二、If从句的时态
1. if从句用一般现在时, 主句用一般将来时.
e.g. If he runs, he’ll get there in time.
如果他跑着去, 他就会及时赶到那儿.
2. if从句用一般现在时, 主句用情态动词+动词原形.
e.g. She may come with us if she arrives in time.
如果她来得及时, 就可以和我们一道去.
三、if 引导的条件状语从句位置灵活, 可直接放在主句后面, 也可以放在句首. 放在句首
时, 从句后面要用逗号和主句隔开.
e.g. I’ll go to see you if I have time. 如果有时间, 我就去看你.
If it rains tomorrow, we’ll stay at home. 如果明天下雨, 我们就待在家里.
四、同义句转换
用“祈使句＋and / or ＋一般将来时的句子〞转换.
e.g. If you work hard, you’ll pass the exam easily.
→ Work hard, and you’ll pass the exam easily. 努力学习, 你将很容易通过考试. If you don’t hurry up, you’ll miss the train. → Hurry up, or you’ll miss the train.
快点儿, 否那么你就赶不上火车了.
Exercises
1.If you ____ to the party, you’ll have a great time.
A. will go
B. went
C. go
D. going
2. I ______ her the answer if she _______me.
A. can tell, will ask
B. will tell, will ask
C. would tell, ask
D. will tell, asks
3. -What are you going to do tomorrow?
-We’ll go to the library tomorrow if it ______.
A. isn’t rain
B. rain
C. won’t rain
D. doesn’t rain
4. I’ll give the book to him if he _____ here next Sunday.
A. will come
B. comes
C. is coming
D. came
Step 3 Join the sentences with if
●The teacher show Ss how to join the sentences with if.
Listen in class, or you will not understand what to do.
If you do not listen in class, you will not understand what to do.
1. Eat your breakfast, or you will get hungry at school.
If you do not eat your breakfast, you will get hungry at school.
2. Hurry up! You will be late.
If you do not hurry up, you will be late.
3. Read the book carefully. Then you will not make mistakes.
If you read the book carefully, you will not make mistakes.
4. Don’t watch too much TV, or your eyes will hurt.
If you watch too much TV, your eyes will hurt.
5. Work harder! You will get higher marks.
If you work harder, you will get higher marks.
●Let Ss write new sentences with if.
Step 4 Make a survey
1.Think of three problems you have in your schoolwork.
2.Make notes about them in the Problem boxes.
Now work in pairs. Talk about your problems and give advice to each other. Complete the table.
-I can’t speak English well.
-If you practise more outside the classroom, you will make progress.
Step 5 Complete the sentences so that they are true for you
1. Read the sentences carefully.
2. Use the correct words to fill in the blanks
1 I will be really happy if________________.
2 I will do well in English if______________________________.
3 My parents will be angry if____________________.
4 If it rains next Saturday, I_____________________.
Step 6 Complete the conversation with the correct form of the words and expressions in the box
1.Read the conversation carefully.
2.Now complete the conversation with the words or expressions in the box.
Step 7 Complete the passages with the correct form of the expressions in the box
1. Read the passages carefully.
2. Now complete the passages with the words or expressions in the box.
Step 8 Read the problems and give your advice
Step 9 Listening
Listen to the conversation and answer the questions.
1. What is the girl’s problem?
2. Is it a common problem among teenagers?
3. What does the doctor advise the girl to do?
4. What does the doctor advise the girl not to do?
Step 10 Around the world
Learn about the advice columns.
Read the passage and fill the blanks.
1. Advice columns have been used since ___________________.
2. In the past, advice columns could mainly be found in _______________________.
3. Nowadays, _______________________are much more popular.
Step 11 Writing
1. Work in pairs. Write a letter about a problem.
2. Decide on advice for the problems in groups.
3. Make a problem page.
Step 12 Practice
Do some exercises from the entrance exam to senior high schools.
1. -Would you like to go shopping with me, Carmen?
-I’d love to, ____ you don’t want to go alone.
A. until
B. before
C. if
2. You will be late for school ____ you don’t get up early.
A. but
B. if
C. and
D. or
3. -Please give Alice the story book ____ you see her.
-All right.
A. unless
B. or
C. but
D. if
4. If the weather ____ fine, we ___ have a sports meeting this weekend.
A. will be; will
B. is; will
C. was; would
5. He will go to the mountains with his parents if it _____ next Sunday.
A. won’t rain
B. doesn’t rain
C. isn’t rain
D. will rain
6. If she _____ tomorrow, I’ll call you.
A. come
B. comes
C. will come
D. came
课堂作业
假设你是Lucy, 你的笔友Mary给你写了一封信, 告诉你她现在的问题, 请你给她写一封回信, 并给她提出你的一些建议.
Dear Lucy,
I am a good girl but I am not good at studying. I like watching TV so much that I can’t stop myself from watching it. My parents have tried their best to stop me watching TV too much. They argued〔争吵〕with me about it. I was so angry with them that I left home. The problem makes me very sad and I don't know what to do. Can you help me?
Yours,
Mary
教学反思。