外研版九年级英语下册Module 3 Life now and then Unit 1课件(共25张PPT)

(共25张PPT)
Unit 1
They sometimes work harder.
Module 3 Life now and then
1. To understand the conversations
of comparing life in the past and now
2. To learn some key words and useful expressions
3. To learn to use the following structures to make sentences:
A is –er than B.
as…as…/not so…as…
Learning objectives
Words:
wealthy wealth fear double seldom spare deaf
Phrases:
used to speak up spare time
Patterns:
I suppose that’s because more people have cars…
But people don’t take as much exercise as they used to.
Some people think life in the past was simpler and healthier than today.
Focus on
同级比较一般采用as...as…句型，否定句可以用not so / as…表示。
e.g. He is as tall as his father. 他和父亲一样高。
e.g. I get up not so early as you. 我不如你起得早.
比较级+than，表示“比…更…”
e.g. Health is more important than wealth. 健康比财富更重要。
比较级+ and+比较级，表示“越来越……”。
e.g. Our lives are getting better and better. 我们的生活越来越好。
The+比较级，the+比较级，表示 “越…，越…”
e.g. The more he talked, the more excited he grew. 他越说越激动。
Let's review.
wealthy
fear
used to
wealth
adj. 富有的；富裕的
n. 担心；害怕
v. aux. (用于表示过去
真实或经常性的
行为，特别强调
现在不那样了)过
去
n. 财富；财产
Words review
double
seldom
spare
spare time
speak up
deaf
v. 使加倍；把……增
加一倍
adj. (成)双的；两个…
adv. 很少地；不常
adj. 空余的；备用的
业余时间；闲暇
大点声说
adj. 聋的
Words review
听对话，完成下列问题。
1.What are they talking about
2.Which of the following are they comparing
A. health B. medicine C. transport
D. clothes E. work
Task 1
听对话，完成下列问题。
1.What are they talking about
2.Which of the following are they comparing
A. health B. medicine C. transport
D. clothes E. work
They are talking about life in the past and now.
Task 1
A B C E
听对话，完成问题。
People live longer today because ______.
a) we know more about medicine
b) they do not work hard
c) they take more exercise
2. People take less exercise because _______
they do not need to
b) they drive cars instead
c) they do not have cars or bikes
Task 2
听对话，完成问题。
Task 2
3. Some people think life in the past was _______and _____ __ than today.
People work as hard as they did fifty years ago, and they sometimes even work _______
than before.
simpler healthier
harder
1.大声读对话;
2.划出所有包含形容词、副词比较级的句子。
3.熟读这些句子，并尽最大努力背过。
It's for you!
1. They live longer than they did in the past.
2. They sometimes work harder.
3. Some people think life in the past was simpler and healthier than today.
4. People are wealthier today.
5.The weather is hotter and hotter.
6. Life is better today than in the past.
7.Our home is more beautiful than before.
Read these sentences
It’s getting late.
know more about …
There is less fear of …
how to deal with
ordinary diseases
take as much exercise as …
used to do sth.
I suppose …
have enough spare time
speak up
a bit deaf
Read the passage and find out the usefull expressions:
Language points
1. … and there’s less fear of getting ill because we know how to deal with the ordinary diseases.
我们也不太担心生病，因为我们知道如何治疗普通疾病。
deal with意思是“处理；安排；对付 ”，常与疑问副词how搭配使用。如：
How will you deal with the thief who stole the diamond
你将如何处理那个偷了钻石的小偷呢？
Let's learn.
fear n. 担心；害怕
for fear 唯恐,以免(发生危险)
He ran away for fear of being hurt.
他生怕受伤而逃跑。
in fear of … 担心；害怕
He goes in fear of his life.
他害怕会丧命。
There is no (not much / less) fear of … 某事不太可能发生
There is no fear of that kind of thing.
那种事不可能发生。
知识拓展
2. But people don’t take as much exercise as they used to.
但是人们做的运动并没有过去多。
used to do sth.指“过去常常做某事”，否定形式有两种：didn’t use to或used not to。
请根据汉语提示完成句子 ：
My hometown has experienced great changes and life is ____________________
_____________ (比过去更舒适).
more comfortable than it used to be
as … as表示“象…一样”，否定句中常用not so … as 替代not as … as，表示“没有…那样”。as … as, not so … as中间用形容词、副词的原级。如：
Tom is as tall as Jack.
Lily sings as well as Tom.
She is not so clever as her brother.
He can’t read so fast as Lily .
3. I suppose that’s because more people have cars…
我想可能是因为更多的人有了车……
suppose表示“猜想”、“认为”，相当于think或guess。后接否定的宾语从句时通常将否定转移到主句上。如：
I don’t suppose he is really ill.
我看他不是真病了。
我猜想那不是真的。
___________________________________
I don’t suppose that it’s true.
4. Remember to speak up! She’s a bit deaf now.
记得说话大点儿声，她现在有点儿耳背了。
speak up表示“大点儿声说”。例如：
Speak up, please. I can’t hear you.
请大声一点儿，我听不见你说话。
Work in pairs. Answer the questions and give your reasons.
Talk
Is life better today than in the past
Yes, it is. I think it’s because the life is easier now.
啊
Work in group. Think about the life and give your reasons.
Debate
I think life is better because…
I think life is worse because….
Let’s see which group does the best.
本课时主要短语和句型
总结回顾
1. used to
2. speak up
3. deal with
4. I suppose that’s because more people have cars.
5. — Is life better today than in the past
— Yes, it is.
6. But people don’t take as much exercise as they used to.
Level A 1. Finish off the WB of U1.
2.Copy the new words 3 times.
Level B 1. Finish off the WB of U1.
2.Copy the new words 3 times.
3. Make a dialogue with your partner about how life changed.
Homework
教学目标
知识目标：掌握本单元重点单词、短语。
2. 能力目标：能熟练应用形容词/副词的比较级。
3. 情感目标：通过现在与过去的对比，了解社会发生的变化，从而更加珍惜我们现在的生活。
教学反思
引导学生自我归纳总结形容词和副词的比较级和最高级的用法，效果还可以。