资源简介

(共19张PPT)
Section A
Grammar focus~4c
Learning objects（学习目标）
By the end of the class, you will be able to
1. Learn the following key words and phrases
ocean, the Pacific Ocean
2. Learn to make comparisons
3. Learn to love nature and protect the environment.And believe in yourselves.
Review
Can you translate the following sentences
长江大约长6,300千米。
The Yangtze River is about 6,300 kilometers long.
Review
Can you translate the following sentences
黄河长5,464千米。
The Yellow River is 5,464 kilometers long.
Review
Can you translate the following sentences
明朝的长城大约有8,850千
米长。
The Great Wall in Ming dynasty is about 8,850 kilometers long.
Review
Can you translate the following sentences
珠穆朗玛峰高8,844.43米，
所以攀登起来很危险。
Qomolangma is 8,844.43 meters high and so is very dangerous to climb.
The Yangtze River is about 6300 kilometers long.
The Yellow River is 5464 kilometers long.
The Great Wall in Ming dynasty is about 8,850 kilometers long.
Qomolangma is 8,844.43 meters high and so is very dangerous to climb.
What can you get from the above four sentences
比较级的常用句型
1. Tom runs as （fast）as Mike.
句型1：A+V+as+形容词/副词原+as+B.
表示A和B一样
2. English is as (interest)as Chinese.
fast
interesting
句型2 :比较级+than…
比较级的常用句型
This cake is (delicious) that one.
（两者之间）
句型3 :特殊疑问词+ v+比较级,A or B
more delicious than
bigger
Which is (big), the blueball or the red one
句型4：A+v+ the +比较级+of the two…
在两个女孩中Amy矮
表示两者（A与B）进行比较，“其中A是两者中较…”
Amy is
the shorter of the two girls.
better and better
fatter and fatter
more and more beautiful
句型5 ：比较级 + and + 比较级”
和“more and more +原级”，
越来越……
你吃的越多，
你会变得越胖
The more
the fatter
句型6 :the+ 比较级+主+谓, the +比较级+主+谓
越……， 越……。
Fill in the blanks with the correct forms of the words in the box.
big much popular long old high
1. The Amazon River is one of the ______ rivers in the world.
It's a little ________ than the Yangtze River.
2. Qomolangma is 8,848. 86meters _______. It's one of the most _______ places for serious mountain climbers.
3. No ocean in the world is as ________ as the Pacific Ocean.
4. Although Japan is _________ than Canada, it is _________ smaller.
longest
longer
high
popular
big
older
much
太平洋
句式4：one of the+最高级+可数名词复数
Write two comparisons about two topics. Write true facts.

Two cities: ___________ and __________
1. ___________________________________
2. ___________________________________
_________________________________
Two animals: ________ and ___________
1. _______________________________.
2. .
Beijing
Shanghai
Beijing is as modern as Shanghai.
Shanghai is bigger than Beijing and has a larger population than Beijing.
a tiger
a cat
A tiger is bigger than a cat
A cat climbs a tree faster than a tiger
1. The ___ he is, the ___ he feels.
A. busy; happy B. busiest; happiest
C. busier; happier D. busy; happily
2. China is ________ country in the world.
A. the third largest B. the largest third
C. the third large D. a third largest
3. — Which is ____ season in Beijing，spring,autumn or winter
— I think it's autumn.
A. good B. better C. best D. the best
Practice
句式5：the +比较级...，the +比较级
越......,就越......
句式6：the+序数词+最高级+可数名词单数
第......最
句式7：Which/Who +谓语+最高级，A ， B or C
summary
1. Jack是他们班最高的男生。
Jack ___________ boy ___ his class.
2. 我现在感觉比昨天好多了。
I ____ much ______ than yesterday.
3. —北京最好的季节是哪个？
—我觉得是秋天。
III. Put the following sentences into English.
is the tallest in
feel better
—Which is the best season in Beijing
—I think it’s autumn.
1. Does China develop ______ (fast) of all the countries in the world
2. My brother Jimmy writes _________　　　　 _________ (careful) in his class.
3. Which shirt do you like _____ (good), the white one or the blue one
4. Tom finishes his work ____________ (quick) than Jim.
1. Does China develop ______ (fast) of all the countries in the world
2. My brother Jimmy writes _________　　　　 _________ (careful) in his class.
3. Which shirt do you like _____ (good), the white one or the blue one
4. Tom finishes his work ____________ (quick) than Jim.
1. Does China develop ______ (fast) of all the countries in the world
2. My brother Jimmy writes _________　　　　 _________ (careful) in his class.
3. Which shirt do you like _____ (good), the white one or the blue one
4. Tom finishes his work ____________ (quick) than Jim.
fastest
the most
better
more quickly
carefully
IV. 用括号内所给单词的适当形式填空。
Homework
1. To memorize the important phrases and sentences.
2. Try to write as many sentences as you can using comparisons.
(10 sentences at least)
3.Write a short passage about the best place for our school trip.
(选择其中两项)

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