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Unit7 Section A (Grammar Focus-4c)教案
一、教学目标:
1. To remember : ocean, the Pacific Ocean ,the Amazon River
2. To use : higher/highest, longer/longest ,as long as ……
二 教学重难点
学会Grammar Focus 的句型,能够用所学句式进行小组合 作,编对话并进行角色表演
形容词的原级,比较级和最高级的用法。
(Teaching Procedures):
Step1:Greetings and talking
1.教师向学生表示友好的问候,并复习之前所学到的问候语。
2.采用多种自由交际方式,创设浓厚的英语学习氛围与学生进行
Step 2 Presentation
1. Finish Grammar Focus
(1)Let students Work in pair to ask and answer in Grammar Focus.
(2)形容词、副词的比较级和最高级用法讲解。
2.Finish 4a
Fill in the blanks with the correct forms of the words in the box.
Finish4b
Write two comparisons about two topics. Write true facts.
Finish 4c
Write five questions using comparisons. Then ask your partner your questions.
6. Exercise
Let students work in group and discuss then finish the exercise on the Bb.
Step3 板书设计
Unit7What's the highest mountain in the world
Section A (Grammar Focus-4c)
形容词、副词的比较级和最高级
英语中的形容词和副词常用三种形式来表达事物的等级差别,即原级、比较级和最高级。
比较级主要用于两者之间作比较。
最高级主要用于三者或三者以上进行比较。
二 形容词、副词原级 as...as
1.肯定形式: A和B一样...
A+be 动词+as+形容词原级+as+B
A+实意动词+as+副词原级+as+B
2.否定形式: 表示:A不如B
A+be 动词+not as+形容词原级+as+B
A+be 动词+not so+形容词原级+as+B
A+don't/doesn't/didn't+实意动词+as+副词原级+as+B
A+don't/doesn't/didn't+实意动词+so+副词原级+as+B
三 形容词、副词的比较级(用于两者之间的比较):
肯定结构:表示“前者比后者...更”
A+be动词+形容词比较级+ than +B
A+实意动词+副词比较级+ than +B
表示俩者之中较... 用the+比较级+of the two
表示“越来越...” 用 比较级+and +比较级; more and more+原级
表示“越...就越...” the+比较级,the+比较级
比较级形容词可以用 much,a little, a lot, even, far
四 最高级的用法 三者或三者以上
1.“the + 形容词/副词最高级”in/ of/ among...在...中最...
2.“the +序数词+ 形容词最高级+名词”表示 第几...
3.“one of the+ 形容词最高级+名词复数”表示 最...之一
Step4: Homework
Recite the sentences in the Grammar Focus
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Unit7What's the highest mountain in the world
人教版 八年级
SectionA(Grammar Focus-4c)
What’s the highest mountain in the world Qomolangma.
How high is Qomolangma It’s 8,844.43 meters high. It’s higher than any other mountain.
Grammar Focus
Which is the deepest salt lake in the world The Caspian Sea is the deepest of all the salt lakes.
Did you know that China is one of the oldest countries in the world Yes, I did. It’s much older than the US.
Presentation
一、形容词、副词的比较级和最高级
概述:
英语中的形容词和副词常用三种形式来表达事物的等级差别,即原级、比较级和最高级。
比较级主要用于两者之间作比较。
最高级主要用于三者或三者以上进行比较。
Presentation
规则变化
①直接加 -er 或 -est
tall—_____—______ long—______—______
②以不发音的字母e结尾的单词直接加 -r 或 -st
③以“辅音字母+y” 结尾,把y变为i,再加 -er 或- est
nice—______—______
heavy—________—________
taller
tallest
longer
longest
nicer
nicest
heavier
heaviest
Presentation
④重读闭音节(末尾只有一个辅音字母)
双写辅音字母再加 -er或 -est
⑤部分双音节词和多音节词
分别在原级前加more构成比较级和most构成最高级
big—_______—_______
slowly—___________—___________
beautiful—______________—______________
bigger
biggest
more slowly
most slowly
more beautiful
most beautiful
原级 比较级 最高级
good / well better best
bad/badly worse worst
many/much more most
little less least
old older/elder oldest / eldest
far farther (更远)/ further (进一步的) farthest /
furthest
不规则变化
1.肯定形式: A和B一样...
形容词、副词原级
A+be 动词+as+形容词原级+as+B
A+实意动词+as+副词原级+as+B
2.否定形式: 表示:A不如B
A+be 动词+not as+形容词原级+as+B
A+be 动词+not so+形容词原级+as+B
A+don't/doesn't/didn't+实意动词+as+副词原级+as+B
A+don't/doesn't/didn't+实意动词+so+副词原级+as+B
as...as
Presentation
形容词、副词的比较级(用于两者之间的比较):
than
1.肯定结构:表示“前者比后者...更”
A+be动词+形容词比较级+ than +B
A+实意动词+副词比较级+ than +B
2.表示俩者之中较... 用the+比较级+of the two
3.表示“越来越...”
用 比较级+and +比较级; more and more+原级
4.表示“越...就越...” the+比较级,the+比较级
5.比较级形容词可以用 much,a little, a lot, even, far,
1.“the + 形容词/副词最高级”in/ of/ among...在...中最...
最高级的用法
三者或三者以上
2.“the +序数词+ 形容词最高级+名词”表示 第几...
3.“one of the+ 形容词最高级+名词复数”表示 最...之一
Presentation
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 8,844.43 meters _____. 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
4a
big
older
much
Presentation
Write two comparisons about two topics. Write true facts.
Two rivers: ________________ and _________________
________________________________________________________________________________________________________________________________________________
the Yangtze River
the Amazon River
The Amazon is longer than the Yangtze, but the Yangtze is the longest river in China.
The Yangtze River is almost as long as the Amazon River.
4b
Presentation
Two cities: _________ and ___________
1. ___________________________________________.
2. ___________________________________________
____________________________________ .
Shanghai Sydney
Shanghai is as beautiful as Sydney
Shanghai is much smaller than Sydney. Sydney is
almost 2 times as big as Shanghai
Two animals: _____________ and _________
1. _______________________________.
2. ___________________________________________
_______________________________ .
a fish
A shark is bigger than a fish.
A fish is smaller than a shark. A shark eats more than a fish.
a shark
4c
Write five questions using comparisons. Then ask your partner your questions.
1. _______________________________________
2. _______________________________________
3. _______________________________________
4. _______________________________________
5. _________________________________
What is the highest building in our city
What is the biggest supermarket in our city
Who is the tallest student in our class
Who is the shortest student in our class
Who sings the best in our class
Presentation
Write five questions using comparisons. Then ask your partner your questions.
1. _________________________________
2. _________________________________
3. _________________________________
4. _________________________________
5. _________________________________
e.g.
4c
What is the highest building in our city
What is the busiest bus station in our city
What is the largest shopping mall in our city
What is the biggest park in our city
What is the longest road in our city
Discussion:
Presentation
Exercise
2.One of my hobbies ____ all kinds of CDs.
A. is to collect B. are to collect C. is collect
1.Don’t give up, and then you’ll_____in achieving your dream.
A. succeed
B. success
C. successful
3.The Himalayas ____ the southwestern part of China.
A. is along B. run along C. runs along
4.Beijing is one of ___cities in the world.
A. bigger B. biggest C. the biggest
Exercise
Recite the sentences in the Grammar Focus
Homework
Thank you !
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Unit7 Section A (Grammar Focus-4c)练习题
一、单项选择
1. My brother is________more outgoing than me.
A. many B. little C. much
2. October 12th was one of___________days in 2005. Shenzhou-VI was launched (发射)successfully.
A. exciting B. more exciting C. the most exciting
3. Which city is________,Beijing, Shanghai or Fuzhou
A. beautiful B. more beautiful C. the most beautiful
4. _______children there are in a family,________their life will be.
A. The less, the better B. Fewer; richer C. The fewer, the better
5. Mobile phones are very popular now and they are________
than before.
A. cheap B. cheaper C. the cheapest
6. In our city, it’s _______ in July, but it’s Even_______in August.
A. hotter, hottest B. hot, hot C. hot, hotter
7. Our family has bought a car so we can travel _____ than before.
A. most easily B. less easily C. easily D. more easily
8. My father told me a story last night. It is ____ one I’ve ever heard.
A. funniest B. the funniest C. funnier D. the funnier
9. The _____ friends you have, the ____ you will be.
A. more, happy B. many, happy
C. more, happier D. many, happier
10. When he heard a cry for help, he ran out as _______ as he could.
A. hardly B. quickly C. finally D. slowly
二.补全对话
根据对话内容,从方框内选择恰当的句子填入对话相应的空白处,使对话完整,合乎情景(有两个多余选项)。
A: Hi, Li Ming! Avengers (《复仇者联盟》) is on in many cinemas.
B: Really ___1___
A: Yes. Would you like to go to see it with me tonight
B: ___2___ Which cinema shall we go to
A: ___3___ It has the best service.
B: But it is too far, and it is the most expensive. Let’s go to Gold Cinema. ___4___
A: Sounds good. ___5___
B: It is only five yuan if we take our student ID cards with us.
A: That’s good! Let’s go there.
1. ______ 2. ______ 3. ______ 4. ______ 5. ______
三.任务型阅读 (2019 青海西宁海湖中学月考)
Tian Haisu, a Chinese artist, was born in 1988 in Sichuan, China. Born into a family with a strong art tradition, Tian ①b________ to learn Chinese landscape (风景) paintings when she was a small kid. When she grew up, she studied at San Francisco Art Institute and California College of the Arts. ③Her studies in the United States gave her more open art ideas. She decided to add her favorite sport, roller skating(滑旱冰), to the traditional Chinese art. Soon Tian started using her roller skates to create traditional Chinese landscape paintings. She fixed a pot of black paints to her skates to paint. She said the skill made her feel “at one with her art”.
Tian’s paintings are mainly about mountains and rivers. She said the landscape of Sichuan was the most unforgettable thing during her stay in America.
In 2015, her works were on show at California College of the Arts. Stephen Beal, the head of the college, said Tian was a creative girl.
④成功的作品背后是艰苦的劳动。Tian said that it took her a lot of time to create the paintings. “I feel that everything is ②c________, so I can’t stop learning,” she added. Tian thinks art creation is difficult but enjoyable.
根据短文内容,完成下面的任务。
任务一:根据首字母提示,在12处填写恰当的单词,使句子完整。
1. ①________ ②________
任务二:将文中画线句子③翻译成汉语。
2. ____________________________________
任务三:将文中画线句子④翻译成英语。
3. ____________________________________
任务四:回答问题。
4. Why are Tian’s paintings so special
____________________________________
5. What does Stephen Beal think of Tian
____________________________________
参考答案:
一.1-5 CCCBB 6_10 DCBCB
二.1_5 DEAFC
三.任务型阅读
1.①began ②changing
2. 在美国的学习给予她更加开放的艺术思想。 in the United States 在美国;give sb. sth.给某 人某物;more open art ideas 更加开放的艺术思想。
3. Behind the successful work is the hard work.the successful work 成功的作品;the hard work 艰苦的劳动。
4. Because she uses her roller skates to paint them. 根据文中的“Soon Tian started using her roller skates to create traditional Chinese landscape paintings.”可知田海酥的画非常特殊是因 为她用旱冰鞋画画。
5. He thinks she is creative. 根据文中的“In 2015, her works were on show at California College of the Arts. Stephen Beal, the head of the college, said Tian was a creative girl.”可知,斯蒂 芬·比尔认为她是一个有创意的女孩。
A. How about City Cinema
B. Sorry. I am too busy.
C. How much is a ticket there
D. I heard it was a great movie.
E. Sure, I’d love to.
F. It is near and it is the cheapest.
G. Which is the cheapest cinema
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