Module 3 Unit 3 Language in use. 课件(共43张PPT，内嵌音频) 2023-2024学年外研版英语九年级下册

(共43张PPT)
外研版
初中英语 九年级下册
Module 3
Unit 3
Language in use
新课导入
It’s sunny.
A boy is lying on the grass.
It’s sunny.
A handsome boy is lying on the soft grass quietly.
请用形容词或副词扩写下列句子
The more you use your brain, the cleverer you are.
想一想：下列句子展示了哪个语法点
形容词的比较级
你用脑越多，你就越聪明。
来翻译一下句子吧！
1
2
能熟悉并能正确运用本模块的重点单词和短语
能够掌握形容词与副词的比较级与最高级的用法
3
能够运用比较级和不同时态对过去与现在, 现在与未来人们生活的变化进行讨论
预习检测
1. This kind of cake smells _______, and it sells ________.
A. good, good B. well, well
C. good, well D. well, good
2. You all made mistakes in your homework. None of you did _________.
A. careful enough B. carefully enough
C. enough careful D. enough carefully
3. Anyone who has good advice can send yours to me, _______ advice, ________.
A. the much, the good B. much, the good
C. the more, better D. the more, the better
C
B
D
预习检测
4. I don’t like fast food, so I ________ go to the KFC.
A. seldom B. sometimes C. often D. usually
5. I _______ up late on Sundays, but now I get up early and do some sports.
A. am used to get
B. am used to getting
C. used to get
D. used to getting
A
C
Review the comparative degree and superlative adjectives and adverbs.
大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。
Grammar
知识梳理
构成法 原级 比较级 最高级
一般单音节词末尾加-er, -est tall
great taller
greater tallest
greatest
以不发音的e结尾的单音词和少数以- le结尾的双音节词只加-r, -st nice
large
able nicer
larger
abler nicest
largest
ablest
1) 规则变化
单音节词和少数双音节词， 在词尾加-er, -est来构成比较级和最高级。
以一个辅音字母结尾的闭音节单音节词, 双写结尾的辅音字母，再加-er, -est big
hot bigger
hotter biggest
hottest
少数以-er, -ow结尾的双音节词末尾加-er, -est clever narrow cleverer
narrower cleverest
narrowest
其他双音节词和多音节词, 在前面加more, most来构成比较级和最高级　 careful more careful most
careful
2) 不规则变化
原级 比较级 最高级
good , well better best
bad, ill worse worst
old 　 older / elder oldest / eldest
much/ many more most　
little less least
3) 形容词、副词等级的用法
1. 原级的用法 只能修饰原级的词, very, quite, so, too。
e.g. He is too tired to walk on.他太累了走不动了。
My brother runs so fast that I can’t follow him.
我哥哥跑得太快了, 我跟不上他。
2. 原级常用的句型结构
(1)“甲+be+(倍数)+as+形容词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”。
e.g. Tom is as old as Kate. 汤姆和凯特一样大。
“甲+实意动词+(倍数)+as+副词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”。
e.g. Tom runs as fast as Mike. 汤姆和麦克跑得一样快。
(2)“甲+be + not + as / so+形容词原级+as+乙”
表示“甲不如乙…”。
e.g. This room is not as / so big as that one. 这个房间没有那个大。
“甲+助动词+not+动词原形+as / so+副词原级+as+乙”表示“甲不如乙…”。
e.g. He doesn’t walk as slowly as you.他走得没有你走得慢。
形容词和副词的比较等级
1. 常用的比较级的句型：
1) A + 谓语动词 + 比较级 + than +B.
e.g. Mary is younger than Betty.
He got up earlier than I did this morning.
2) 主语 + 动词 + the 比较级 + of the two.
(说明：在of the two这样的比较范围或特指哪一个时, 比较级前要加the)
e.g. Tom is the taller of the two. Lily runs faster of the two.
3) The + 比较级, the + 比较级, 表示“越……,越……”。
e.g. The more you study, the more you know.
你学的越多, 知道的越多。
The harder the test is, the lower marks we get.
测试题越难, 我们的得分越少。
4) 比较级 + and + 比较级, 表示“越来越……”。
e.g. The computer is cheaper and cheaper. 计算机越来越便宜。
He studies harder and harder.他学习越来越努力。
最高级的句型
1. the + 最高级 + of/ in…
常用的最高级表达方式：
e.g. Jim is the tallest of the three.吉姆是三个人中最高的。
2. 选择疑问句
e.g. It is the most interesting book I have ever read.
这是我所读过的最有趣的一本书。
3. the + 最高级 + 定语从句
e.g. Who is the tallest, Tom, Jack or Bill
汤姆、杰克和比尔, 谁个子最高？
比较级和最高级的修饰语应置于其所修饰的形容词或副词之前。常见的比较级修饰语有much, still, a lot, even, far等。
e.g. He works much harder than then.他比那时工作要努力得多。
比较级和最高级的修饰语
e.g. This is by far the most expensive bag in the shop.
这是目前这家商店里最贵的包。
常见的最高级修饰语有almost, by far, far, much等。
运用比较级谈论人们生活的变化
People are wealthier today, and they live longer than they did in the past.
But people don’t take as much exercise as they used to.
More people have cars, and they walk or use their bikes less.
We eat better and we live longer.
Language practice
Read these sentences aloud together
What do we use comparatives to do
We use comparatives to compare two people / things.
What do we use superlatives to do
We put _________ after the comparatives in a sentence.
We put __________ before the superlative.
than
the
We use superlatives to compare three or more people / things.
cheap—
small—
nice —
safe —
happy —
easy —
big —
wet —
beautiful —
delicious —
cheaper
smaller
nicer
safer
happier
easier
bigger
wetter
more beautiful
more delicious
—cheapest
—smallest
—nicest
—safest
—happiest
—easiest
—biggest
—wettest
—most beautiful
—most delicious
How to form comparatives and superlatives with adjectives
1. Complete the passage with the correct form of the words in brackets.
For many people, life is a lot (1) __________ (easy) today. Medicine and diet are improving, and people are getting (2) __________ (healthy) and living (3) ______(long). But communication is changing (4) __________ (fast) of all. Today, with the Internet, people can communicate(5)
____________(easily) than ever before with friends all over the world.
healthier
longer
easier
the fastest
more easily
Not all the changes are (6) _____(good) ones.More people drive cars instead of riding bikes, so they are not as (7) ____(fit) as they were. Increasing traffic makes the roads(8)_________________(crowded) than ever, and it also makes pollution (9)________(bad). We must all work harder to reduce pollution.
good
fit
more crowded
worse
2. Work in pairs. Look at the two pictures and talk about how the town has changed. Use the words in the box to help you.
big building busy house modern more shop street tall traffic tree
1. The buildings are much taller, much more
beautiful and much newer.
2.There are more cars in the street today
than it was 50 years ago.
3.The streets are much wider and cleaner.
4.The environment is much better.
5.People are much busier than before.
6.The life is much better than before.
7.There are more shops than before.
3. Complete the sentences with the words or expressions in the box.
heat more than seldom spare speak up
1. We ________ have time to go on holiday.
2. We do not have much _______time because we have important exams this year.
seldom
spare
3. Never go out in the ______of the day without a hat.
4. You have to __________ because the students in the back cannot hear you.
5. Mr Smith is __________ a teacher. Most of his pupils think of him as their friend.
heat
speak up
more than
Learning to learn
When you do a listening or reading exercise, you should read the instructions carefully. Then you can focus your attention just on the information you need. You don’t have to understand every word.
4. Read the email and find three examples that show life was harder in the past than it is today.
FROM: Gran
TO: Christine
SUBJECT: The lives of children in Victorian Britain
Dear Christine,
You asked me for help about your school project – the lives of children in Victorian Britain. I was also interested. I searched online and found out the following.
In Victorian Britain, thousands of people came to the cities to work in the factories.Instead of the green,open countryside, people lived in very small houses,very close to each other, with no space for children to play.Families in those days were quite big.
FROM: Gran
TO: Christine
SUBJECT: The lives of children in Victorian Britain
Often,there were four or five children in one family, and they all had to sleep in houses of just two rooms. Sometimes, a whole street had to share one outside toilet. Can you imagine that
Most of the big cities were dirty and unhealthy. The pollution from factories filled the air. People put their rubbish outside in the streets. As a result, there were many illnesses.
FROM: Gran
TO: Christine
SUBJECT: The lives of children in Victorian Britain
And life was harder for children in those times.They didn’t always go to school, because they had to work instead. Many children started work in factories when they were only four or five years old. They worked twelve hours a day in dangerous jobs for very little money. Many were hurt in accidents with machines.
I hope this is helpful. Write to me if you need more information.
With love,
Gran
5. Read the email again. Find sentences that tell us:
1 There was not enough living space for people.
2 Most of the big cities were dirty and unhealthy.
3 Life was harder for children in those times.
Write examples.
People lived in very small houses, very close to each other, with no space for children to play.
_____________________________________.
3. ______________________________________.
People lived in very small houses, very close to each other,with no space for children to play. Families in those days were quite big. A whole street had to share one outside toilet.
The pollution from factories filled the air. People put their rubbish outside in the streets. As a result, there were many illnesses.
They didn’t always go to school, because they had to work instead. Many children started work in factories when they were only four or five years old. They worked twelve hours a days in dangerous jobs for very little money.
6. Listen and complete the table.
Grandmother Mother
Age to start school
Age to start work
Age to get married
Number of children
Age to stop working
8
6
14
22
18
24
4 children
1 child
50
55
7. Write a passage comparing the lives of the
speaker’s grandmother and mother in Activity 6.
The speaker’s grandmother and mother have lived very different lives. Her grandmother had a much bigger family…
The grandmother had eight brothers and sisters so she had a bigger family. She started school when she was older, but she left school earlier. The grandmother only went to school for 6 years, while the mother went to school for 12 years, and to university. The grandmother worked hard in a factory from 14 until she was 50, and the mother worked as a teacher from 22 and will finish work when she is 55; she also has a long summer holiday. The grandmother got married at 18 and had her first baby a year later; she had four children. On the other hand the mother got married at 24, and only had one child when she was 25.
Model essay
Cars
The modern car has changed life a great deal. Before the invention of the car, people had to travel by rail, on horseback or by horse-drawn carriage, or on foot. Using horses for travel was slow, and of course walking was even slower. Cars allow people to travel long distances quickly,in comfort and convenience.
The car also solved an enormous problem caused by using horses for transport in cities: manure! There were so many horses in large cities that it was almost impossible to get rid of the manure. Modern people are used to the idea that cars cause pollution, but the first cars actually made cities cleaner!
a great deal
horse-drawn carriage
allow sb. to do sth.
an enormous problem
get rid of
be used to do sth.
大量
马车
允许某人做某事
一个很大的问题
除掉, 去掉; 涤荡;
被用来做某事
Find key phrases and solve them.
8. Work in groups. Read the motion of the debate.
Health is more important than wealth.
Now decide who is for the motion and who is against it.
You can use some of the following ideas:
● Without health, wealth means nothing.
● You can enjoy life better if you are healthy.
● It is hard to be healthy without wealth.
● You can enjoy life better if you are wealthy.
For:
Against:
9. Prepare your arguments. Give examples to
support your ideas.
A healthy scientist can achieve more
success in his scientific research.
2. Money can’t help cure all diseases, like cancer or AIDS and so on.
● Those for the motion give their opinions.
● Those against the motion give their opinions.
● Take turns to say what you think about each other’s arguments.
10. Hold the debate.
11. Discuss and find out whether most people
are for or against the motion.
通过以
活动小结
通过以上活动,我们可以知道:For many people, life is a lot 1. _________ (easy) today. Medicine and diet are improving, and people are getting 2._________ (healthy) and living 3._________ (long). But communication is changing 4. _________ (fast) of all.
easier
healthier
longer
the fastest
当堂检测
用所给词的适当形式填空。
1. The more careful you are, _______ (few) mistakes you may make.
2. Her husband was not as ________ (friend) to them as her parents.
3. Maths is one of_________________ (important) subjects.
4. If you want to keep fit, you’d better eat more vegetables and _________ (little) meat.
5. The population of Tianjin is _______ (small) than that of Beijing.
the fewer
friendly
the most important
less
smaller
形容词与副词的比较级
重点单词：wealthy, fear,double, seldom, spare,deaf, tiny,light, candle, postman, cold,heat,full-time, role等
重点短语：used to,spare time, speak up,more than,most of 等
Module 3
Unit 3
运用比较级谈论人们生活的变化