Module 4 Planes, ships and trains. Unit 3 Grammar 课件 (共16张PPT) 2024-2025学年英语外研版八年级上册

(共16张PPT)
Module 4 Unit 3
language in use
Grammar
How do you often travel Why
Ask and answer in chains.
Chain Game
A：How do you often travel
B: I usually travel by plane. It is the
fastest. How about you
C: I often go by car. It is the most
comfortable way to travel.How about you
D:…
1
2
能掌握形容词、副词的最高级的用法及构成。
能熟练运用形容词、副词的最高级描述和比较交通方式。
目标一:掌握形容词、副词的最高级的用法及构成
Activity 1
Read the following sentences first and put them
into Chinese, then talk about them in groups.
1. It's the most comfortable way, but it's also
the most expensive.
2. He lives the farthest from school.
3. It is the fastest and the second cheapest.
4. The more information, the better.
Group
Discussion
小组合作观察每个句子，讨论、总结并分组展示。
Task 1: 观察并探究形容词、副词的最高级的用法,并
查阅相关资料总结其用法规律;
Task 2: 观察形容词、副词的最高级的构成, 总结其规则
变化/不规则变化；
Task 3: 形容词最高级前通常加定冠词the, 什么情况下
可以不加 查阅相关资料拓展其注意事项。
1. It's the most comfortable way, but it's also the most expensive.
2. He lives the farthest from school.
3. It is the fastest and the second cheapest.
4. The more information, the better.
Activity 2
每个小组派代表总结发言。
1 组
2 组
3 组
4 组
Activity 3
Summary
形容词、副词的最高级的用法
当我们将三个或三个以上的人或事物进行某一特征的比较时,
要用形容词或副词的最高级来表达。
1.表示三者或三者以上比较,可用”Which/Who …
+最高级,…,…or … ”表示.
e.g. Who is the tallest, Tom , Mike , or Jack
2. 序数词修饰最高级
e.g. Mike is the second tallest student in our class.
Summary
形容词、副词的最高级的构成
1.规则变化
单音节词和少数双音节词在词尾加-est, 多音节和大部分双音节词在前面加most。具体见下表：
变化规则 原级 最高级
单音节和少数双音节词 一般在词尾加-est new hard newest hardest
以不发音的字母e 结尾的词 直接加-st wide large widest largest
以“辅音字母+y” 结尾的词，变y为i, 再加-est early happy earliest happiest
以重读闭音节结尾且末尾只有一个辅音字母的词,先双写这个辅音字母，然后再加-est hot big hottest biggest
多音节和大部分双音节词 在单词前加most beautiful slowly most beautiful
most slowly
2.不规则变化
原级 最高级
good, well best
bad/ill, badly worst
many/much most
little least
far farthest/furthest
形容词、副词的最高级使用时的注意事项
1. 在句子中, 形容词最高级前通常加定冠词the, 但前面如果
有形容词性物主代词或名词所有格等限定词时, 不要再加the。
e.g. Wang Lin’s home is the closest to school.
Tom is my best friend.
2. 副词最高级的前面, 可以加定冠词the, 也可以不加。
e.g. Mike runs (the) most slowly of the three boys.
目标二:熟练运用形容词、副词的最高级描述和比较交通方式
Activity 1
1
Complete the sentences with the correct form of
the words in brackets.
1. This bus takes the (long) time because it is the
________(slow).
2. The new train travels the (fast) of all the trains in the world.
3. The (cheap) way to get there is by coach.
4. I am in a hurry. What is the (fast) way to get there
5. The fastest way to travel is by plane, but usually it is also the
______________(expensive).
longest
slowest
fastest
cheapest
fastest
most expensive
Read the following sentences first and put them into Chinese.
a) By plane, but you have to go to the airport by taxi and that takes time too.
b) The cheapest way is going by coach, but it is not very comfortable.
c) The most comfortable way is going by train, but it takes more time than going by plane.
d) There are three ways: by plane, by train and by coach.
2
Complete the conversation with the sentences in the box.
2
Customer: How can I get to Beijing from here
Tourist guide: ____________________________
Customer: Which is the fastest way
Tourist guide: ____________________________
Customer: Which is the cheapest way
Tourist guide: ____________________________
Customer: Which way is the most comfortable
Tourist guide: ____________________________
d)
a)
b)
c)
Share your answering skills with your partner.
Activity 2
3
Complete the conversation with the correct form of
the words in the box.
cheap close expensive good much slow
A: What’s the (1)___________way to go to Qingdao
B: We can take a plane, but that’s (2)____________. We can also
take a train. It’s (3)________, but it’s not so expensive. The coach
is the (4)_________ way to go, but it takes the (5)________ time.
A: So how should we go
B: I think the best way is by train because the train station is the
(6)________ to our home.
best
expensive
slower
cheapest
most
closest
Now role play the conversation.
Pair Work
A: What’s the best way to go to Qingdao
B: We can take a plane, but that’s expensive. We can also
take a train. It’s slower, but it’s not so expensive. The coach
is the cheapest way to go, but it takes the most time.
A: So how should we go
B: I think the best way is by train because
the train station is the closest to our home.
综合上述目标，说说我们今天的收获。
学习目标
1
2
能掌握形容词、副词的最高级的用法及构成。
能熟练运用形容词、副词的最高级描述和比较交通方式。