Unit 2 School life Period 3 Grammar课件(共32张PPT)
文档属性
| 名称 | Unit 2 School life Period 3 Grammar课件(共32张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 10.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-01-04 20:14:45 | ||
图片预览
文档简介
(共32张PPT)
译林版
初中英语 译林版八年级上册
Unit 2
Period 3
Grammar
新课导入
Video about comparative and superlative adverbs
1
2
能熟悉并正确运用本课时的重点单词和短语。
能掌握数量的比较的用法。
3
能掌握副词的比较级和最高级的构成和基本用法。
预习检测
1. The weather in Nantong is _____ that in Wuxi. A. alike B. like C. likes D. likely
2. Tom has _____ money than John, but he has _____ friends. A. more; fewer B. more; less C. fewer; more D. more; more
3. Among the three of us, I have _____ free time, so I often feel free.A. least B. most C. least D. the most
B
A
D
4. People in the south eat _____ rice than people in the north in China. A. less B. more C. fewer D. much
5. Students in Class One are _____ in sports than those in Class Two,
and they think sports is _____. A. more interesting; interested B. more interested; interesting C. more interesting; interesting D. more interested; interested
B
B
知识梳理
more ... than
①比...更多。
more是many, much的比较级。表示数量，后面接名词。
e.g. He's got more money than the rest of us together.
②比...更。
more后面接多音节形容词或副词，构成比较。
e.g. He is more careful than the others.
③与其说...不如说...
不是两个做比较，是用一个人或一件事物的不同方面进行对比。
e.g. He is more lucky than clever.
fewer...than 和 less...than
含义：均为“比...少”。
区别：fewer...than 用于可数名词，less...than 用于不可数名词。
e.g. There are fewer students at present than we expected.
e.g. We need less water than what we have planned for.
the most, the fewest 和 the least
①the most 最多的，最...的。
用法：后面可以接名字、形容词或副词。
e.g. He has the most apples.
e.g. He is the most careful student in my lesson.
e.g. He isn't the one who studies the most carefully in my class.
②the fewest＋可数名词 few的最高级；
the least＋不可数名词 little的最高级
e.g. I make the fewest mistakes in this exam.
e.g. The least worry I have is the weather.
副词的比较级和最高级
有时我们对事物进行比较，还会用副词的比较级和最高级。如：
Daniel drives faster than me.
丹尼尔开车比我快。
She plays volleyball (the) best in her class.
她在她的班级中排球打得最好。
注意：副词最高级前的the有时可以省略。
副词比较级和最高级的构成方法与形容词基本相同：
规则 原级 比较级 最高级
单音节词 大多数词后加er或est low fast lower faster lowest
fastest
多音节词和部分双音节词 在词的前面加more或者most beautifully quickly more beautifully more quickly most beautifully
most quickly
其中常见的不规则变化有：
well—better—best、
badly—worse—worst、
far—further/farther—furthest/farthest
有些词即可做形容词又可作副词，如：far、fast、hard、high、late、long和well。
数量的比较
Lead-in
Nancy
The Reading Week in Woodland School
This year’s Reading Week
Kate
Tom
Nancy
Nancy read more books than Kate.
Tom read fewer books than Kate.
Nancy read the most books of the three.
Tom read the fewest books of all.
Work out the rules
more + __________ + than
fewer + __________ + than
the most + ____________
the fewest + ____________
可数名词 （复数）
可数名词（复数）
可数名词 （复数）
可数名词 （复数）
Millie has _____flowers _____ Amy.
Amy has _____flowers _____Millie.
more
than
fewer
than
Daniel has _____________ Kitty.
Kitty has ______________ Daniel.
fewer CDs than
more CDs than
Practice
Kitty has _________ pens of the three.
Daniel has ___________pens of the three.
the fewest
the most
This year’s Reading Week
Kate—14 hours
Tom—7hours
Nancy—21 hours
Nancy spent more time reading than Kate.
Tom spent less time reading than Kate.
Nancy spent the most time reading of the three.
Tom spent the least time reading of all.
Work out the rules
more + __________ + than
less + __________ + than
the most + ____________
the least + ____________
不可数名词
不可数名词
不可数名词
不可数名词
Simon has ____ orange juice ____Sandy.
Sandy _________________________Simon.
less
than
has more orange juice than
Sandy
Simon
Daniel has __________ money of the three.
Kitty has ________ money of the three.
the least
the most
Daniel wants to compare his school life with Nancy's and John's. Look at the table below. Help Daniel complete his sentences.
Nancy John Daniel Me
Subjects 6 8 12
Clubs 3 2 4
Free time each day 4 hours 3 hours 1 hour
1. John studies ______ subjects than Nancy, but he studies ______.
subjects than me. I study the ______ subjects among the three of us.
2. Nancy is in _______ clubs than John, but she is in ______ clubs than
me. John is in the _______ clubs among the three of us.
3. I have ______ free time than John, but Nancy has ______ free time
than John. Among the three of us, I have the ______ free time and
Nancy has the ______ free time.
more
fewer
most
more
fewer
fewest
less
more
least
most
What is your school life like Complete the last column in Part A1 with your own information. Make sentences to compare your school life with Nancy's, John's and Daniel's.
通过以
活动小结
通过以上活动，我们学习了数量之间的比较：
我们常用____________和“fewer/less … than”对人或事物的数量进行比较，表示“比……多”和“比……少”；用____________和“the fewest/least”对人或事物的数量进行比较，表示“最多”和“最少”。
more … than
the most
探究二
副词的比较级和最高级
Let’s play baseball!
Daniel—1.5 hours
John—2 hours
Nancy—1 hour
Nancy practises hard because she spends so long time practising.
John practises harder than Nancy.
John practises the hardest of all the three.
Work out the rules
We use comparative and superlative adverbs like this:
Adverb Comparative Superlative Examples
Most short adverbs + -er + -est hard
—harder
—hardest
Long adverbs more + most + carefully
—more carefully
—most carefully
Irregular adverbs replace the word replace the word far
—farther/further
—farthest/furthest
Have a try!
fast ____________ _____________
early ____________ _____________
well ____________ _____________
close ____________ _____________
slowly ____________ _____________
badly ____________ _____________
far ____________ _____________
quickly ___________ _____________
fastest
faster
earlier
earliest
better
best
closer
closest
more slowly
most slowly
worse
worst
farther/further
farthest/furthest
more quickly
most quickly
Daniel is writing about his classmates. Help him complete his sentences with the correct forms of the words in brackets.
1 Sandy draws ______ (well). She draws _______ (well) than any other
student in my class. She draws __________ (well) of us all.
2 David jumps _____ (high). He jumps _______ (high) than any other of
my classmates. He jumps ___________ (high) in my class.
3 Amy swims ____ (fast). She swims ______ (fast) than all my other
classmates. She swims _________ (fast) in my class.
4 Millie writes ______ (quickly). She writes ____________ (quickly)
than the other students in my class. Millie writes ________________
(quickly) of us all.
well
better
the best
high
higher
the highest
fast
faster
the fastest
quickly
more quickly
the most quickly
活动小结
通过以上活动，我们学习了副词的比较级和最高级，其构成是：
1. 大多数词后加______或______;
2. 在词的面前加_______或______。
er
est
more
most
当堂检测
一、转换句子。
1.John studies more subjects than Millie.
Millie studies _____ subjects _____ John.
2.Amy 的尺子比Ann的长.
Amy has a _____ ______ than Ann.
3.John has more CDs than others in her class.
John has ____ _____ _______in her class.
4.Nancy has more free time than John.
John has _____ free time _____ Nancy.
5.Kitty has less money than others in her class.
Kitty has ____ _____ _______in her class.
fewer
than
longer ruler
less
than
the most CDs
the least money
1. Sandy喝的水比Simon少。
2. Daniel学的科目比John多。
3. Millie的中国朋友比Daniel多。
4. 李雷是我们班跳的最远的。
二、翻译下列句子。
Millie has more Chinese friends than Daniel.
Sandy drinks less water than Simon.
Daniel studies more subjects than John.
Li Lei jumps __________ in my class.
=Li Lei jumps _____ than ________________ in my class.
=Li Lei jumps _____ than ________________ in my class.
the farthest
faster any other student
faster the other students
重点单词：
least, further, farther, furthest, farthest
数量之间的比较
我们常用____________和“fewer/less … than”对人或事物的数量进行比较，表示“比……多”和“比……少”；用____________和“the fewest/least”对人或事物的数量进行比较，表示“最多”和“最少”。
副词比较级和最高级的一般构成：
1. 大多数词后加______或______;
2. 在词的面前加_______或______;
Unit 2
Period 3
er
est
more
most
more … than
the most
译林版
初中英语 译林版八年级上册
Unit 2
Period 3
Grammar
新课导入
Video about comparative and superlative adverbs
1
2
能熟悉并正确运用本课时的重点单词和短语。
能掌握数量的比较的用法。
3
能掌握副词的比较级和最高级的构成和基本用法。
预习检测
1. The weather in Nantong is _____ that in Wuxi. A. alike B. like C. likes D. likely
2. Tom has _____ money than John, but he has _____ friends. A. more; fewer B. more; less C. fewer; more D. more; more
3. Among the three of us, I have _____ free time, so I often feel free.A. least B. most C. least D. the most
B
A
D
4. People in the south eat _____ rice than people in the north in China. A. less B. more C. fewer D. much
5. Students in Class One are _____ in sports than those in Class Two,
and they think sports is _____. A. more interesting; interested B. more interested; interesting C. more interesting; interesting D. more interested; interested
B
B
知识梳理
more ... than
①比...更多。
more是many, much的比较级。表示数量，后面接名词。
e.g. He's got more money than the rest of us together.
②比...更。
more后面接多音节形容词或副词，构成比较。
e.g. He is more careful than the others.
③与其说...不如说...
不是两个做比较，是用一个人或一件事物的不同方面进行对比。
e.g. He is more lucky than clever.
fewer...than 和 less...than
含义：均为“比...少”。
区别：fewer...than 用于可数名词，less...than 用于不可数名词。
e.g. There are fewer students at present than we expected.
e.g. We need less water than what we have planned for.
the most, the fewest 和 the least
①the most 最多的，最...的。
用法：后面可以接名字、形容词或副词。
e.g. He has the most apples.
e.g. He is the most careful student in my lesson.
e.g. He isn't the one who studies the most carefully in my class.
②the fewest＋可数名词 few的最高级；
the least＋不可数名词 little的最高级
e.g. I make the fewest mistakes in this exam.
e.g. The least worry I have is the weather.
副词的比较级和最高级
有时我们对事物进行比较，还会用副词的比较级和最高级。如：
Daniel drives faster than me.
丹尼尔开车比我快。
She plays volleyball (the) best in her class.
她在她的班级中排球打得最好。
注意：副词最高级前的the有时可以省略。
副词比较级和最高级的构成方法与形容词基本相同：
规则 原级 比较级 最高级
单音节词 大多数词后加er或est low fast lower faster lowest
fastest
多音节词和部分双音节词 在词的前面加more或者most beautifully quickly more beautifully more quickly most beautifully
most quickly
其中常见的不规则变化有：
well—better—best、
badly—worse—worst、
far—further/farther—furthest/farthest
有些词即可做形容词又可作副词，如：far、fast、hard、high、late、long和well。
数量的比较
Lead-in
Nancy
The Reading Week in Woodland School
This year’s Reading Week
Kate
Tom
Nancy
Nancy read more books than Kate.
Tom read fewer books than Kate.
Nancy read the most books of the three.
Tom read the fewest books of all.
Work out the rules
more + __________ + than
fewer + __________ + than
the most + ____________
the fewest + ____________
可数名词 （复数）
可数名词（复数）
可数名词 （复数）
可数名词 （复数）
Millie has _____flowers _____ Amy.
Amy has _____flowers _____Millie.
more
than
fewer
than
Daniel has _____________ Kitty.
Kitty has ______________ Daniel.
fewer CDs than
more CDs than
Practice
Kitty has _________ pens of the three.
Daniel has ___________pens of the three.
the fewest
the most
This year’s Reading Week
Kate—14 hours
Tom—7hours
Nancy—21 hours
Nancy spent more time reading than Kate.
Tom spent less time reading than Kate.
Nancy spent the most time reading of the three.
Tom spent the least time reading of all.
Work out the rules
more + __________ + than
less + __________ + than
the most + ____________
the least + ____________
不可数名词
不可数名词
不可数名词
不可数名词
Simon has ____ orange juice ____Sandy.
Sandy _________________________Simon.
less
than
has more orange juice than
Sandy
Simon
Daniel has __________ money of the three.
Kitty has ________ money of the three.
the least
the most
Daniel wants to compare his school life with Nancy's and John's. Look at the table below. Help Daniel complete his sentences.
Nancy John Daniel Me
Subjects 6 8 12
Clubs 3 2 4
Free time each day 4 hours 3 hours 1 hour
1. John studies ______ subjects than Nancy, but he studies ______.
subjects than me. I study the ______ subjects among the three of us.
2. Nancy is in _______ clubs than John, but she is in ______ clubs than
me. John is in the _______ clubs among the three of us.
3. I have ______ free time than John, but Nancy has ______ free time
than John. Among the three of us, I have the ______ free time and
Nancy has the ______ free time.
more
fewer
most
more
fewer
fewest
less
more
least
most
What is your school life like Complete the last column in Part A1 with your own information. Make sentences to compare your school life with Nancy's, John's and Daniel's.
通过以
活动小结
通过以上活动，我们学习了数量之间的比较：
我们常用____________和“fewer/less … than”对人或事物的数量进行比较，表示“比……多”和“比……少”；用____________和“the fewest/least”对人或事物的数量进行比较，表示“最多”和“最少”。
more … than
the most
探究二
副词的比较级和最高级
Let’s play baseball!
Daniel—1.5 hours
John—2 hours
Nancy—1 hour
Nancy practises hard because she spends so long time practising.
John practises harder than Nancy.
John practises the hardest of all the three.
Work out the rules
We use comparative and superlative adverbs like this:
Adverb Comparative Superlative Examples
Most short adverbs + -er + -est hard
—harder
—hardest
Long adverbs more + most + carefully
—more carefully
—most carefully
Irregular adverbs replace the word replace the word far
—farther/further
—farthest/furthest
Have a try!
fast ____________ _____________
early ____________ _____________
well ____________ _____________
close ____________ _____________
slowly ____________ _____________
badly ____________ _____________
far ____________ _____________
quickly ___________ _____________
fastest
faster
earlier
earliest
better
best
closer
closest
more slowly
most slowly
worse
worst
farther/further
farthest/furthest
more quickly
most quickly
Daniel is writing about his classmates. Help him complete his sentences with the correct forms of the words in brackets.
1 Sandy draws ______ (well). She draws _______ (well) than any other
student in my class. She draws __________ (well) of us all.
2 David jumps _____ (high). He jumps _______ (high) than any other of
my classmates. He jumps ___________ (high) in my class.
3 Amy swims ____ (fast). She swims ______ (fast) than all my other
classmates. She swims _________ (fast) in my class.
4 Millie writes ______ (quickly). She writes ____________ (quickly)
than the other students in my class. Millie writes ________________
(quickly) of us all.
well
better
the best
high
higher
the highest
fast
faster
the fastest
quickly
more quickly
the most quickly
活动小结
通过以上活动，我们学习了副词的比较级和最高级，其构成是：
1. 大多数词后加______或______;
2. 在词的面前加_______或______。
er
est
more
most
当堂检测
一、转换句子。
1.John studies more subjects than Millie.
Millie studies _____ subjects _____ John.
2.Amy 的尺子比Ann的长.
Amy has a _____ ______ than Ann.
3.John has more CDs than others in her class.
John has ____ _____ _______in her class.
4.Nancy has more free time than John.
John has _____ free time _____ Nancy.
5.Kitty has less money than others in her class.
Kitty has ____ _____ _______in her class.
fewer
than
longer ruler
less
than
the most CDs
the least money
1. Sandy喝的水比Simon少。
2. Daniel学的科目比John多。
3. Millie的中国朋友比Daniel多。
4. 李雷是我们班跳的最远的。
二、翻译下列句子。
Millie has more Chinese friends than Daniel.
Sandy drinks less water than Simon.
Daniel studies more subjects than John.
Li Lei jumps __________ in my class.
=Li Lei jumps _____ than ________________ in my class.
=Li Lei jumps _____ than ________________ in my class.
the farthest
faster any other student
faster the other students
重点单词：
least, further, farther, furthest, farthest
数量之间的比较
我们常用____________和“fewer/less … than”对人或事物的数量进行比较，表示“比……多”和“比……少”；用____________和“the fewest/least”对人或事物的数量进行比较，表示“最多”和“最少”。
副词比较级和最高级的一般构成：
1. 大多数词后加______或______;
2. 在词的面前加_______或______;
Unit 2
Period 3
er
est
more
most
more … than
the most