资源简介

(共14张PPT)
Section A Grammar Focus
Unit 7
What’s the highest mountain in the world
Who is the tallest in our class
Who is the youngest in our class
Who is the funniest in our class
Does he/she study hardest in our class
Does he/she study English best
Lead-in
Top of the class
班级之最
Quick Answer 快问快答
The best are always
around us.
最好的就在身边
Learning Objectives(学习目标)
①Language Knowledge（语言知识）
Make comparisons among different things by using comparatives and superlatives.能正确运用形容词、副词的比较级和最高级进行事物间的比较。
②Learning Ability(学习能力) 重点
Master and use the comparatives and superlatives by observation and comparison.通过观察和对比熟练掌握并运用形容词和副词最高级和比较级。
③Cultural Awareness(文化意识)
Cultivate students’ curiosity about the world and their spirit of exploration.
培养学生对世界的好奇心及探索精神。
④Thinking Capacity(思维品质) 难点
Encourage students to observe carefully and find out the rules.
鼓励学生仔细观察并善于发现和总结规律。
Look and Say
-What’s___________(high) mountain in the world
-_________.
the highest
Qomolangma
-How________(high）is Qomolangma
-It’s 8,848.86 meters _________.
high
high
Presentation
8，848.86:
eight thousand eight hundred and forty-eight point eight six
Top of the world
世界之最
1.high（最高级)
2.最高级的用法:
3.问高度：
What’s the height of...？
the + 最高级+范围(in the world)
highest
How high is ...？
评价标准：根据语法知识和语境完成句子填空，正确填出1个句子得1分，共4分; 总结语法知识，正确说出得2分，共6分。
Please summarize the grammar总结语法知识
-Which is___________(deep) salt lake in the world
-The___________ is ___________(deep) of all the salt lakes.
the deepest
Caspian Sea
the deepest
-How________(deep)is the Caspian Sea
-It’s 1025 meters _________.
deep
deep
Please summarize the grammar
Top of the world
世界之最
1,025:
one thousand and twenty-five
1.deep(最高级)
2..最高级的用法
3.问深度
评价标准：根据语法知识和语境完成句子填空，正确填出1个句子得1分，共4分; 总结语法知识，正确说出得2分，共6分。
the + 最高级+范围(of all the salt lakes)
How deep is...？
deepest
What’s the depth of...？
the Caspian Sea
-Did you know that China is one of____________(old) countries in the world
-Yes, I did. It’s much__________(old) than the US.
the oldest
older
1.old(比较级) old(最高级)
2.one of的用法：
3.可修饰比较级的词
Please summarize the grammar
Top of the world
世界之最
评价标准：根据语法知识和语境完成句子填空，正确填出1个句子得1分，共2分; 总结语法知识，正确说出得2分，共6分。
much ...得多
older
oldest
one of +最高级+ 名词复数 “ ...之一”
far...得多 a lot...得多 a bit稍微 a little稍微 even更
the Pacific
Ocean
No ocean in the world is as________(big) as the Pacific Ocean.
big
as/so...as的用法
Please summarize the grammar
Top of the world
世界之最
评价标准：根据语法知识和语境完成句子填空，正确填出1个句子得2分，总结语法知识，正确说出得2分，共4分。
The similar sentence 同义句
The Pacific Ocean is _____________ (big) ocean in the world.
the biggest
as/so +形容词和副词原级+as 和...一样
有最高级含义
Practice:
1. The Amazon River is one of the__________(long)rivers in the world.
It’s a little _______ (big)than the Yangtze River.
2. Qomolangma is 8,848.86 meters________(high). It's one of the most__________(popular) places for serious mountain climbers.
3. No ocean in the world is as_________ (big) as the Pacific Ocean.
4. Although Japan is _______(old) than Canada, it is ______(many) smaller.
5.Qomolangma is ___________(high) than any other mountain.
6. The Caspian Sea is the __________(deep) of all the salt lakes.
7. The Nile is________(long) than the other rivers.
longest
bigger
high
popular
big
older
much
higher
deepest
longer
Fill in the blanks with the correct forms of the words.
用所给词的正确形式填空
评价标准：根据语法知识和语境完成句子填空，正确填出1个句子得1分，共10分；总结语法知识，正确说出得3分，共12分。
①
②
③
④
小组合作：总结含有最高级含义的几种表达方式。
1组
2、3组
4组
5、6组
Exercises
Make comparisons
Top of China
中国之最
评价标准：根据所学知识和关键词正确说出句子（说出最高级和比较级的句子）每个句子2分。
long
in China
The Yangtze River is the longest river in China.
同
义
句
No river is as________(long) as the Yangtze River in China.
long
The Yangtze River is______(long) than any other river in China.
longer
The Yangtze River is______(long) than the other rivers in China.
longer
Exercises
Make comparisons
Top of China
中国之最
评价标准：根据所学知识和关键词正确说出句子（说出最高级和比较级的句子）每个句子2分。
famous
in China
Beijing is the most famous city in China.
同
义
句
No city is as________(famous) as Beijing in China.
famous
Beijing is_____________ (famous) than any other_____(city) in China.
more famous
Beijing is______________(famous) than the other_____(city) in China.
more famous
city
cities
Exercises
Make comparisons
Top of China
中国之最
评价标准：根据所学知识和关键词正确说出句子（说出最高级和比较级的句子）每个句子2分。
popular
in China
The panda is the most popular animal in China.
同
义
句
No animal is so________(popular) as the panda in China.
The panda is____________ (famous) than_________(the other/any other) animal in China.
popular
more popular
The panda is__________ (famous) than___________(the other/any other) animals in China.
more popular
any other
the other
Read ten thousand books and travel ten thousand miles.
读万卷书，行万里路。
本节课共计80分，根据表现给自己打分吧，相信今天大家做到了最好，也希望大家不断进步。
Improve the context on page 52
根据课堂所学完善课本52页内容
Homework
Must do
Choose to do
Make a poster to introduce the top of the world.
制作海报介绍世界之最

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