课件47张PPT。Unit 7
What’s the highest mountain in the world?What’s the highest mountain in the world?
How high is it?QomolangmaQomolangma is the highest mountain in the world. It is 8,844.43 meters high.Free talkWhat do you know about the following numbers?1,025 meters deepThe Caspian SeaWhat do you know about the following numbers?6,671 kilometers longThe NileWhat do you know about the following numbers?9,600,000 square kilometers in sizeThe SaharaTo learn to compare facts.
To learn to express large numbers.
To learn to talk about geography and nature.
To learn new words: square, meter, deep, desert, population, Asia, tour, tourist, wall, ancient, protect, wide…Objectivessquare
meter
deep
desert
population
Asia
feel free
tourn. 平方；正方形
n. 米；公尺
adj. 深的；纵深的
n. 沙漠
n. 人口；人口数量
n. 亚洲
(可以)随便(做某事)
n.&v. 旅行；旅游Words and expressionsLanguage Goal:
Talk about geography and natureQomolangma about 9,600,000 square
kilometers in size
The Sahara 1,025 meters deep
The Caspian Sea 6,671 kilometers long
The Nile 8,844.43 meters high Match the facts you know.1a1. Qomolangma is____________ than any other
mountain in the world.
2. The Sahara is ____________ desert in the
world.
3. The Caspian Sea is ____________ of all the
salt lakes.
4. The Nile is _____________ river in the world.Listen and complete the sentences.higherthe biggestthe deepestthe longest1bUse the information in 1b to make conversations.A: What is the highest mountain
in the world?
B: Qomolangma.1cA: What is the biggest desert in the world?
B: Sahara.
A: What is the deepest salt lake in the
world?
B: Caspian sea.
A: What is the longest river in the world?
B: Nile.tourist
wall
amazing
ancient
protect
wide
as far as I known. 旅行者；观光者
n. 墙
adj. 令人大为惊奇的；令人惊喜的
adj. 古代的；古老的
v. 保护；防护
adj. 宽的；宽阔的
就我所知Words and expressions____ The Yangtze River is about ________ kilometers
long and the Yellow River is __________
kilometers long.
____ China has the biggest population in the world.
It’s a lot bigger than the population of the US.Listen and number the facts [1-4] in the order you hear them.242a6,300 5,000 5,464 300____ China is over ________ years old. It has a
much longer history than the US. The US is
not even_______ years old.
____ China is almost as big as the US, and it is the
biggest country in Asia.13____ The Yangtze River is about ________ kilometers
long and the Yellow River is __________
kilometers long.
____ China has the biggest population in the world.
It’s a lot bigger than the population of the US.Listen again and fill in the blank in 2a with the numbers in the box.6,300 5,000 5,464 3002b246,3005,464____ China is over ________ years old. It has a
much longer history than the US. The US is
not even _______ years old.
____ China is almost as big as the US, and it is the
biggest country in Asia.135,000300A: Did you know that China is one of
the oldest countries in the world?
B: Yes, I did. It’s much older than
my country. Make conversations using the
information in 2a.2cRole-play the conversation.2dGuide: Feel free to ask me anything on today’s
Great Wall tour.
Tourist 1: How long is the wall?
Guide: Ah, the most popular question! If we’re only talking about the parts from the Ming Dynasty, it’s about 8,850 kilometers long. This makes it the longest wall in the world.Tourist 2: Wow, that’s amazing! Why did the
ancient emperors build the wall?
Guide: The main reason was to protect their part
of the country. As you can see, it’s quite tall and wide. As far as I know, there are no other man-made objects as big as this.
Tourist 3: Is Badaling part of the Ming Great Wall?
Guide: Yes, it’s the most famous part.Role-play the conversationTourist 1 Tourist 2 Tourist 3 The Great Wall is about 8, 850 kilometers long. This makes it the longest wall in the world. ... ...1. population
population意为“人口数量”，谓语动词要用单数形式。询问人口数量时要用“What’s the population of ...?”提问，而不用how many或how much等提问。表示人口“多”要用large 或 big；表示人口“少”要用small。 Language points这个城市的人口是600万。
The population of this city is six million．
中国的人口比美国的人口多很多。
The population of China is much larger than that of the USA. 2. man-made
为合成形容词，意为“人造的”。英语中像这样与-made复合而成的形容词还有：handmade(手工制作的)、homemade (家庭制作的)、machine-made (机制的)等，用以描述产品的生产或制造手段、特点等。
这种鱼都是自家做的。
This kind of fish is homemade.3. Feel free to ask me anything on today’s Great Wall tour.
在今天的长城游中，大家尽管问我任何问题，不
要拘束。
feel free是英语口语中一个常用表达。若有人让
你feel free to do something，就是让你无需拘束，
只管按照自己的意愿去做某事。e.g. A: Can I use your computer?
我可以用一下你的电脑吗？
B: Yes, feel free.可以，请随意。
4. As far as I know, there are no man-made objects
as big as this.
据我所知，再没有像它这样大的人造物体了。as far as I know（红色字体） 是一个固定的表达方式，还可以
说so far as I know，意思是“据我所知”。
As far as I know, China is a very large country.
就我所知，中国是一个非常大的国家。
They are very excited, so far as I know.
他们特别激动— 就我所知是这样的。5. Qomolangma is 8,844.43 meters high.
It is … meters high (long, wide…).
它……米高(长,宽……)。
英语表示“有多长(宽，高……)”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。这座山高三千多米。
The mountain is more than three thousand meters high.
它离我们只有三十八万公里。
It is only 380,000 kilometers away.
这座绿色长城长7,000公里。
排版The Green Great Wall is 7,000 kilometers long.much higher 意为“高得多”。在形容比较级前还可以用much, even, a little, still ,a lot, less等修饰词表示程度。
6. It’s much older than my country.
比我的国家更古老。
他比我跑得更快。此页排版
He runs even faster than I.
日本土地面积只比德国大一点儿。
Japan is a little larger than Germany in area.7. the Ming Great Wall 明长城
“明长城”是指明朝时期为了防御北方游牧民族的骚扰，历时一百多年在北部地区 修筑的军事防御工程。这段长城东起辽宁虎山，西至甘肃嘉峪关，从东向西横贯多个省、 直辖市、自治区，全长约8850千米，是现存历代长城遗迹中最完整、最坚固的。1. It is … meters high (long, wide…).
2. What’s the population of ...?
3. much, even, a little, still, a lot, less+形容词比较级
4. as far as I know…
as / so far as I can remember / I can tell / I can see
as far as 远至
5. 合成词man-madeSummaryEnglish-Chinese
square, meter, desert, population, Asia, wall
Chinese-English
深的；随便；旅行；旅行者；令人大为惊奇的；古代的；保护；宽阔的；就我所知 DictationThe Yangtze River is__________________ river in the world. (第三长河）
2. The Atlantic is __________________
ocean in the world. ( 第二大洋）the third longestthe second biggestI. 根据提示完成句子。Exercises3. Lin Tao is ___________________________
in the class because he never gets to school on time. （最懒的学生之一）
4. Edison was ____________________________
in the world. (最伟大的发明家之一）one of the laziest studentsone of the greatest inventors1. This bike is more expensive than that bike.
That bike is _____ __________ than this
bike.
That bike is ________ _______ this bike.
That bike is not ____ __________ ___ this
bike.lessexpensivecheaperthanasexpensiveasII. 同义句转换。2. I prefer maths to English.
I like maths __________________ English.better than3.He is the tallest student in the class.
He is _______________________________
in the class.taller than any other studentany other + 名词单数1. Hainan is a very large Island .It is the second
_________ island in china. (large)
2. Our teacher is as ___________ as before.
(busy).
3. He is _________________ among us. (careful)busythe most carefullargestIII. 完成句子。4. Li Lei jumped ___________ than Jim.
(far)
5. The busier he is, the ____________ he feels.
(happy)
6. I think Mingming is one of ______________
basketball players in the club. (hot)fartherhappierthe hottestIV. 翻译下列句子。1.据我所知，他将外出三个月。
As far as I know he’ll be away for
three months.
2.这条河长三百米。
This river is 300 meters long.
3.这个省份的人口有一千万。
The population of this province is ten
million.V. 写出下列单词的比较级和最高级。1. good
2. comfortable
3. big
4. happy5. cheap
6. many
7. difficult
8. little 1. good
2. comfortable
3. big
4. happy
5. cheap
6. many
7. difficult
8. littlebetter bestmore ～ most ～bigger biggesthappier happiestcheaper cheapestmore mostmore ～ most ～ less least1. Lily gets up __________ (early) than Lucy.
2. Which goes ______________ (slowly), Tom
or Jim?
3. This book is __________________
(interesting) than that one.earliermore slowly more interestingVI. 根据所给词的适当形式填空。4. She works _____________________
(careful) in her school.
5. Who goes to bed _________ ，(late) Jim, Tom
or Jack?
6. I think turkey is ____________________
(delicious) of all. the most carefullylatestthe most deliciousU7 S - （2019·遂宁）
Shanghai is one of ____ in the world．
A. the biggest cities B．biggest cities
C．the biggest city D．bigger cities【解析】句意：上海是世界上最大的城市之一。
big最高级为biggest, 其前应该加the, 又因为
one of...后面的名词应该用复数。故选A。中考链接AU7 S - （2019·重庆A卷）
Nobody worked the math problem out. It was ____ one of all.
A. easier B. the easiest
C. more difficult D. the most difficult【解析】句意：没人算出那道数学题。它是所有
的题中 _____一个。由上句可知，该题很难，又
由of all可知，它是最难的。故选D。D1.Practice with your classmates to
speak and write large numbers.
2.Write some number cars and put
them in your room. Whenever you
see, read them quickly.Homework课件45张PPT。Unit 7
What’s the highest mountain in the world?What’s the highest mountain in the
world?
How high is it?Do you know?Free Talk Do you like mountain climbing? Do you know the most popular places to go for it?One of the most popular places to go for mountain climbing is the Himalayas. 在喜马拉雅山脉之中，海拔在7000米以上的高峰有50多座，8000米以上的有16座，著名的有南峰、希夏邦马峰、干城章嘉峰。“喜马拉雅”在藏语中就是“冰雪之乡”的意思。这里终年冰雪覆盖，一座座冰峰如倚天的宝剑，一条条冰川像蜿蜒的银蛇。其中最为高耸的则是位于中国和尼泊尔边界上的珠穆朗玛峰，它以高达8844.43米的高度位居世界最高峰。 珠穆朗玛峰(Qomolangma)，简称珠峰，又译作圣母峰，尼泊尔称为萨加马塔峰，也叫“埃非勒斯峰”（Everest），位于中华人民共和国和尼泊尔交界的喜马拉雅山脉之上，终年积雪。高度8844.43米，为世界第一高峰，中国最美的、令人震撼的十大名山之一。 achievement
southwestern
thick
include
freezing
condition
take inn. 成就；成绩
adj. 西南的；西南方向的
adj. 厚的；浓的
v. 包括；包含
adj. 极冷的；冰冻的
n. 条件；状况
吸入；吞入(体内)succeed
challenge
in the face of
achieve
force
nature
even thoughv. 实现目标；成功
v.&n. 挑战；考验
面对(问题、困难等)
v. 达到；完成；成功
n. 力；力量
n. 自然界；大自然
=even if 即使；虽然To learn about Qomolangma
To learn new words: achievement, thick, include, condition, succeed, achieve, force, nature…ObjectivesRead the article and match each paragraph with the main ideas. Qomolangma — the Most
Dangerous Mountain in the World?One of the world’s most dangerous sports is mountain climbing, and one of the most popular places for this is the Himalayas. The Himalayas run along the southwestern part of China. Of all 3athe mountains, Qomolangma rises the highest and is the most famous. It is 8,844.43 meters high and so is very dangerous to climb. Thick clouds cover the top and snow can fall very hard. Even more serious difficulties include freezing weather conditions and heavy storms. It is also very hard to take in air as you get near the top.The first people to reach the top were Tenzing Norgay and Edmund Hillary on May 29, 1953. The first Chinese team did so in 1960, while the first woman to succeed was Junko Tabei from Japan in 1975.Why do so many climbers risk their lives? One of the main reasons is because people want to challenge themselves in the face of difficulties. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.Paragraph 1
Paragraph 2
Paragraph 3Spirit of climbers
Achievements of climbers
Facts and dangersRead the article and match each paragraph with the main ideas.Paragraph 1
List four dangers for climbers:thick clouds
Snow slide
Freezing weather conditions
Heavy stormRead the article again and complete the chart.3bParagraph 2
List three achievements:1953 - Tenzing Norgay and Edmund
Hillary were the first to reach the top
1960 - The first Chinese team did so
1975 – The Japanese Junko Tabei succeeded
doing so Paragraphs 1 & 3
List four comparisons: most dangerous sport
most popular places
the highest mountain
the most famous mountainWhere are the Himalayas?
2. How high is Qomolangma?Answer the questions using information from the article.The Himalayas run along the southwestern part of China.It is 8,844.43 meters high.3c3. Why do so many people try to climb this
mountain even though it is dangerous?
One of the main reasons is because people want to challenge themselves in the face of difficulties. 4. What does the spirit of the climbers tell us?
The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.1. Even more serious difficulties include freezing
weather conditions and heavy storms.
更加严峻的困难包括极冷的天气状况和巨大的风暴。
1）difficulty既可作可数名词也可作不可数名词，在此用作可数名词。Language points作可数名词时，difficulty通常用作复数，表示具体概念，即：各种各样的“困难；难题；难事”。例如：
People learning a new language may face some difficulties.
人们学习一门新的语言时可能会遇到一些困难。
If you have any difficulties, you can call me for
help.如果你遇到任何困难，给我打电话。作不可数名词时，difficulty可译作“困难；
艰难；辛苦；费劲”，例如：
He had great difficulty in finding a new job.
他找新的工作费了很大劲。
We found the house without difficulty.
我们轻而易举地找到了那座房子。2）include表示“包括；包含”，是一个及物动词。例如：
Does your price of the bike include this light?
你们的车价包含这盏车灯吗？ 2. The spirit of these climbers shows us that we should never give up trying to achieve our dreams.
这些登山者的精神向我们表明：我们绝不应该放
弃实现自己梦想的尝试。
1）give up doing something 的意思是“放弃做某事；半途而废”
He gave up learning a third language after he got
the job.
他找到工作之后就放弃了对第三门语言的学习。2 ) achieve our dreams 相当于make our dreams come true 其中动词achieve表示“（通过努力）实现；取得；获取；达到（梦想、成绩、成功、目的)”等。例如：
He achieved great success in a short time.
他用很短的时间取得了极大的成功。
Lin Tao achieved very good exam results.
林涛考试取得了很好的成绩。3. Thick clouds cover the top and snow can fall very hard. Even more serious difficulties include freezing weather conditions and heavy storms.
山顶上浓云覆盖，而且雪可能下的很大。更严重的困难是冰冻天气和强烈的暴风雪。thick adj.
1) 厚的；粗的
How thick is the board?
这块木板有多厚?
2) 浓的，浓厚的；粘稠的；混浊的
It is dangerous to drive in a thick fog.
在浓雾天驾车很危险。freezing adj.
冻结的；冰冻的；极冷的
It’s freezing outside now.
现在外面冷极了。
It’s very cold today, the temperature has dropped to freezing point.
今天很冷，温度降到了冰点。描述天气时，英语形容词与名词的搭配与汉语不尽一致，值得注意。
此处thick clouds (密集的云层；厚密的云块)、freezing weather (极度寒冷的天气)和heavy storm(大暴雪/雨)就是颇具说服力的例子。
与weather、storm、snow、cloud、air这五个本单元课文所出现的天气名词有关的部分描述性搭配： 表现“寒冷”时常与weather搭配的形容词：
cold, freezing, icy
表现暴风雨之“凶猛”时部分与storm搭配
的常见形容词：bad, big, great, heavy,
terrible, disastrous, fierce, tremendous,
violent
表现snow之“强弱”时的搭配：heavy,
thick, light 表现云层“疏密”时常与cloud搭配的形
容词：light, thick, heavy, dense
表现“乌云”时cloud一词的常见搭配：
black, dark, gray, dense
表现空气“稀薄”、“浑浊”、“潮湿”
时与air搭配的形容词：thin, thick, humid4. It is also very hard to take in air as you get near the top.
1)动词不定式在作主语时，常用it作形式主语，而往往将动词不定式放在谓语或表语之后。
It’s not easy to learn a foreign language well.
= To learn a foreign language well is not easy.
学好一门外语不容易。2) take in 吸入；吞入(体内)
take in: (to understand completely the meaning or importance of something)理解；领会；领悟
Fish take in oxygen through their gills(鳃).
I had to read the letter twice before I could take it all in.最危险的运动之一
2. 登山，攀岩
3. 全世界
4. 中国的东南边境
5. 山顶one of the most dangerous sportsmountain climbingin the worldthe southwestern part of Chinamountain topSummary6. 严寒的天气条件
7. 大风暴
8. 冒着生命危险
9. 放弃
10. 实现梦想freezing weather conditionheavy stormgive uprisk one’s lifeachieve one’s dreamEnglish-Chinese
southwestern, condition, nature, force,
Chinese-English
成就；厚的；包括；极冷的；吸入；实现目标；挑战；面对(问题、困难等)；达到；即使 Dictation1. Let the f ____ (力量) be with you.
2. He could not f ____ (强迫) me to pay.
3. She looked at me with c ________ (挑战).
4. They like to be out in ______ (大自然).
5. It was a good try but it didn’t _______ (成功).orceorcehallengesucceednatureI.根据首字母或汉语提示完成句子。Exercises登山是世界上最危险的运动之一。
One of the world’s most dangerous
sports is mountain climbing.
2.攀登珠穆朗玛峰非常危险。
It is very dangerous to climb the Qomolangma.
3.当你接近山顶时，你还会感到呼吸非常困难。
It is also very hard to take in air as you get near the top.II. 翻译下列句子。4. 不要冒着生命危险去闯红灯。
5. 人们想在困难面前挑战自我。
6. 永远不要放弃尝试实现我们的梦想。Don’t risk your life to run red lights.People want to challenge themselves in the face of difficulties.We should never give up trying to achieve our dreams.They’ll succeed in working out the problem because they never _______.
A. wake up B. give up
C. look up D. make upB中考链接【解析】词语辨析：wake up 唤醒；give up放弃；look up 向上看、查阅、仰望；make up化妆、组成。根据句意选择give up。(2019 ·四川遂宁）
Shanghai is one of ____ in the world.
A. the biggest cities B. biggest cities
C. the biggest city D. bigger citiesA【解析】句意：上海是世界上最大的城市之一。the biggest cities最大的很多城市；biggest cities中缺少冠词the；the biggest city最大的一个城市；bigger cities更大的城市，是比较级。根据句意可知，这里考查句型one of the+形容词最高级+名词复数，表示最……之一。 Review the new words and
expressions.
2. Retell 3a.achievement, thick, include, condition, succeed, achieve, force, nature, even thoughHomework课件35张PPT。Unit 7
What’s the highest mountain in the world？To learn to use comparatives and superlatives with adjectives and adverbs
To learn new words: the Pacific Ocean…Objectivesocean
the Pacific Ocean排版n. 大海；海洋
n. 太平洋Words and expressionsGrammar Focus1) Qomolangma is higher than any other mountain in the world.
2) The Sahara is the biggest desert in the world.
3) The Caspian Sea is the deepest of all the salt lakes.
4) The Nile is the longest river in the world.5) What’s the highest mountain in the world?
6) China has the biggest population in the world.
7) It’s a lot bigger than the population of the US.
8) China is over 5000 years old. It has a much longer history than the US.
9) China is almost as big as the US, and it is the biggest country in Asia.10) — Did you know that China is one of the
oldest countries in the world?
— Yes, I did. It’s much older than my country.
11) This makes it the longest wall in the world.
12) It’s the most famous part.
13) One of the world’s most dangerous sports is mountain climbing, and one of the most popular places for this is the Himalayas. 1) Qomolangma is ______than any other
mountain in the world.
2) The Sahara is __________ desert in the world.
3) The Caspian Sea is __________ of all the salt
lakes.
4) The Nile is ___________ river in the world.
5) What’s __________ mountain in the world?Fill in the blanks.higherthe biggestthe deepestthe longestthe highest6) China has ____________ population in the world.
7) It’s a lot ________ than the population of the US.
8) China is over 5000 years old. It has a _______ ______ history than the US.
9) China is almost as ______ as the US, and it is the _________ country in Asia.the biggestbiggermuch longer bigbiggest10) — Did you know that China is one of
__________ countries in the world?
— Yes, I did. It’s _______ _______ than my
country.
11) This makes it __________ wall in the world.
12) It’s ______________ part.
13) One of the world’s ______________ sports
is mountain climbing, and one of
_______________ places for this is the
Himalayas. the oldestmuch olderthe longestthe most famousmost dangerousthe most popular形容词和副词的比较级和最高级
大多数形容词和副词都有三个级。
原级: 常用结构as ... as... 像……一样
Zheng Ming is as tall as Tom.
郑明和汤姆一样高。
2) 比较级 (用于两者之间的比较) 常用结构：形容词比较级＋than ...
He is taller than I. 他比我高。 Grammar 3) 最高级(用于三者或三者以上的比较)，
常用结构:
the + 形容词的最高级＋of / in ...
He is the tallest of the three.
他是这三个人中最高的。 He is the funniest in his class.
他是他们班最有趣的。 形容词、副词比较级和最高规则变化和不规则变化。
规则变化
一般情况下，单音节或双音节的形容词
（或副词）比较级＋er ， 最高级＋est 如：
clever－cleverer－cleverest
few－fewer－fewest
small－smaller－smallest等。 以e结尾的词，比较级＋r，最高级＋st 即可。 如：
nice－nicer－nicest cute－cuter－cutest large－larger－largest
以辅音字母＋y结尾的变y为i＋er或est 如: easy－easier－easiest
happy－happier－happiest
再如：early , busy , heavy , dirty , lazy也如此。 多音节和部分双音节的词需要在形容词原级前＋more构成比较级，＋the most构成最高级。如：
beautiful － more beautiful － the most beautiful
又如: delicious, popular, important, interesting, expensive, creative
双音节的词如: careful － more careful － the most careful useful － more useful － the most useful少数单音节词也是这样，如： pleased－ more pleased － the most pleased
tired－more tired －the most tired
b) 不规则变化： good —better — best well —better — best
bad－worse － worst
many, much — more — most
far — farther —farthest (距离远)
far — further — furthest (程度深)
old — elder — eldest (长幼)
old — older —oldest (年龄)Fill in the blanks with the correct forms of the words in the box.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 _______. big much popular long old highlongestlongerhigh4a 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.popularbigoldermuche.g. Two rivers：_________________ and
_________________
____________________________________________________
___________________________________________________________________________Write two comparisons about two topics. Write true facts. the Yangtze Riverthe Amazon RiverThe Yangtze River is almost as long as the Amazon River.The Amazon is longer than the Yangtze, but the Yangtze is the longest river in China. 4bTwo cities：__________ and __________
1.____________________________________
2.____________________________________
_____________________________________Two animals：__________ and __________
1.______________________________________
2.______________________________________
______________________________________Write five questions using comparisons. Then ask your partner your questions.____________________________________
____________________________________
____________________________________
____________________________________
____________________________________What is the highest building in our city?Who is the oldest people in our city?What is the most popular street in our city?What is the most delicious food in our city?Where is the busiest road in our city?4c1.We are going to the Green Restaurant for
lunch. (划线提问)
____________ you going for lunch?
2. Sam is the shortest in his class. (改为同义句)
Sam is ________ than ____ _____ student in
his class.Where areshorterany otherI.改写句子。Exercises Sam is __________ than ____ _______
students in his class.
Sam is _________ than _________ ______
in his class.
3. How do you like Screen City? (改为同义句)
_______ do you __________ Screen City?Whatthink ofanyone elseshortershorterthe other — Who would you like to be your assistant,
Jack or David?
— If I had to choose, David would be the
______ (good) choice.
2. — How was your math exam, Nancy?
— I think I did it well, although it was
____________ (difficult) than the last one.II. 用括号内所给单词的适当形式填空。bettermore difficult3. — Did you have a wonderful time at the
party?
— Yes, it’s the _______________ (exciting)
one I’ve ever been to.
I’d like to know if Linda is the second
________ (tall) girl in her class.most excitingtallest5. Now computers are very popular and they are much _______ (cheap) than before.
6. — Look at that model ship.
— Oh, it looks like a real one. It’s just a
little _______ (small) than the real one.cheapersmallerIII. 单项选择。 1. My brother has ____ books than I.
A. much B. more
C. many D. most
2. The more you smile, the _____ you will feel.
A. happy B. happier
C. happily D. more happily3. — Would you mind staying in such a
noisy room?
— No, but my son needs a ____ place to
study in.
A. cleaner B. quieter C. safer D. smaller
4. The actress is already 50, but she looks
_____ than she really is.
A. young B. more young
C. more younger D. much younger5. She is ___ careful as I, but I’m ____than you.
A. as…much careful B. so…more careful
C. as…much more careful D. so…very careful
6. Mr Smith thought the Century Park was the second _____ in Shanghai.
A. large B. larger
C. largest D. very large7.?We can jump ___ on the moon than on the earth. ??? A. more high??????? B. much????????
C. high??????? D. much higher 8.?When he heard the good news, he felt ____. ??? A. happier????????? B. happiest??????
C. happy?????? D. happily1. 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。 IV. Put the following sentences into English.is the tallest infeel 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.fastestthe mostbettermore quicklycarefullyV. 用括号内所给单词的适当形式填空。U7 S - （2019·天津）
Jenny will get up ______ than usual in order to catch the first bus．
A. early B. very early C. earlier D. earlies【解析】句意：为了赶早班公共车，詹妮比平时
起的早。由than可知，此处考查比较级，故选C。中考链接C（2019·黔南州）
Does the dish taste as as it looks？
A.well B. best
C. good D. better【解析】句意：这道菜尝起来和看起来一样好
吗？as...as结构中，前者后跟形容词副词原级，
又因系动词taste后跟形容词，故选C.CReview the new words and expressions.
2.Try to write as many sentences as you can using comparisons.
(10 sentences at least)Homework课件21张PPT。Unit 7
What’s the highest mountain in the world?cm(=centimeter)
weigh
birth
at birth
up to
adult厘米
v. 重量是……；称……的重量
n. 出生；诞生
出生时
到达(某数量、程度等)
adj. 成年的；成人的
n. 成人；成年动物Words and expressionsTo learn to compare facts about elephants and pandas
To learn new words: weigh, birth, adult…ObjectivesElephant
—is 350 cm tall
—weighs 5,000 kilos
—eats 150 kilos of food a day Try to describe the elephant using the information above.Do you know?Panda
— is 150 cm tall (standing on two legs)
— weighs 100 kilos
— eats 10 kilos of food
a dayTry to describe the panda using the information above.Example sentence:
This elephant weighs many times more than this panda.
(200 cm taller / shorter, weigh much more / less, eat much more / less, eat many times more.)This panda is 200 cm shorter than this elephant.
This elephant eats much more than this panda.Compare facts about these two animals. Use the language in the box to help you make sentences. 1aListen and check (?) the numbers you hear.
_____100 _____ 16 _____ 20
_____ 50 _____ 120 _____ 0.1
_____ 0.2 _____ 150?????1b1. At birth, a baby panda is about ______ to
_______ kilos.
2. At birth, a baby panda is about ____cm
long.
3. A baby panda is not black. It is ________
and it has no ________.
4. A panda can live up to _____to _____ years.Listen again and complete the sentences.pink0.2150.1teeth20301cTake turns telling your classmates about pandas.A: A baby panda cannot see.
B: An adult panda weighs many times
more than a baby panda.1dBamboo 竹子An adult panda weighs many times more than a baby panda.
“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。
这个盒子比那个字大三倍。
This box is three times bigger than that one.Language pointsThis elephant weighs many times more than this
panda.
An adult panda weighs many times more than a
baby panda.
There are ten times more apples here than there.
He earns five times more money than he did ten
years ago.English-Chinese
ocean, the Pacific Ocean, cm, birth, adult
Chinese-English
称……的重量；出生时；到达(某数量、程度等) DictationI. 根据提示填写单词。
I can take _______ (至多有) four people in my car.
2. _________ (出生时), most babies weigh between 6 and 8 pounds.
3. ________ (称) that loaf of bread on the balance, please.
4. Children must be accompanied by an a ______.up toAt birthWeigh dultExercises1.I’m thirteen. Jim is fourteen. (old)
Jim is older than me.
2. Mr. Green is 1.75m. Mr. Smith is 1.70m.
(short)
Mr.Smith is shorter than Green.II. 合并句子。3. The red box is 2kg. The yellow box is 4kg.
(heavy)
The yellow box is heavier than the
red box.
4. My hat is 20 yuan. Alice’s hat is 30 yuan.
Lucy’s hat is 50 yuan. (cheap)
My hat is cheaper than Alice’s hat
and Lucy’s hat.1. Jim is very ________. Li Lei is _________ than
Jim. (hungry)
2. Kate’s mooncakes are ___________ of all. (nice)
3. Your box is ________ than mine. But his is
_______________ of the three (heavy).
4. Unit 2 is quite ______. Unit 3 is _______ than Unit
2. It’s ____________ in Module 1. (hard)hungryhungrierthe nicestheavierthe heaviesthardharderthe hardestIII. Complete the sentences with the right
forms of the words.5. I think English is as ___________ as Chinese. (important)
6. This picture is ____________________ of the four. (beautiful)
7. Lucy did ________ than Lily. (bad)importantthe most beautifulworseIV. 翻译下列句子。
刚出生时，熊猫宝宝大约有15公分长。
2. 大象比这个熊猫要重许多倍。
3.我的苹果要比妹妹的多三倍。At birth, a baby panda is about 15 cm long.The elephant weighs many times more than this panda.My apples are three times more than my sister’s.（2019·湘潭）
— What subject do you like ____ ？English, math
or physics？
— Of course, English.
A.good B. better C.best
【解析】句意：“英语，数学和物理，你最喜欢哪一科？”“当然是英语。”从列举的三科可知，此处考查like...well最高级like...best。U7 S - 中考链接CU7 S - （2019·广东）
Fishing is one of ____ activities among the middle-aged people.
A. popular B. more popular
C. most popular D. the most popular
【解析】句意：钓鱼是中年人中最受欢迎的活动之一。此处考查多音节形容词popular的最高级, 故选D。DReview the new words and
expressions.
2.Using the languages in the box of 1a to make comparisons (at least 10 sentences).Homework课件38张PPT。Unit 7
What’s the highest mountain in the world?What do you know about pandas?Giant pandaThe panda is known as the national treasure of China.
大熊猫被称为中国的“国宝”。Pair workTalk about pandas with your partner. Use
these words to help you.big bamboo zoo
popular cute black and white
Sichuan famous endangered
beautiful forest protectDo you know Chengdu Research Base?
What does this institution work on?成都大熊猫繁育研究基地(Chengdu Research Base of Giant Panda Breeding)位于成都北郊斧头山，距市区10公里，是一个专门从事濒危野生动物研究、繁育、保护教育和教育旅游的非营利性机构。该基地建有一座大熊猫博物馆，存有珍贵的资料和丰富的展品。bamboo
endangered
research
keeper
awake
excitementn. 竹子
adj. 濒危的
n.&v. 研究；调查
n. 饲养员；保管人
adj. 醒着的
n. 激动；兴奋Words and expressions walk into
fall over
illness
remaining
or so
artwork走路时撞着
绊倒
n. 疾病；病
adj. 遗留的；剩余的
大约
n. 图片；插图To learn the article in 2b.
To learn new words: bamboo, research, keeper, awake, excitement, illness, remaining, wild, government, oil, protection, huge…Objectivesbig bamboo zoo popular
cute black and white Sichuan
famous endangered beautiful
forest protectTalk about pandas in your class. Use these words to help you.2aScan the article to find out what these numbers mean: 10,12, 300，2,000.Scanning
This means moving your eyes quickly down the page to find specific information.2bReading Tips阅读时，可根据阅读任务的不同，综合运用略读(skimming)与扫读(scanning) 。提高快速阅读水平。
Skimming and scanning are two fast reading skills to help to browse text and extract the key points. The skills require practice, but once you have got the hang of them you’ll find you can get through a substantial amount of reading in quite a short time.
These reading methods make it easier for you to grasp large amounts of materials, especially when you're previewing. They are also useful when you don't need to know every word. 略读(skimming)只看文章标题、下标题以及每个部分或者段落第一行，关注文章中反复出现的关键词。
略读时，要用充足的时间读懂段落的第一句和第二句，因为第一句往往是该段的主题句(topic sentence)，而第二句往往是对前句的延伸(extension)或进一步的解释(explanation)。通过略读把握文章大意运用扫读(scanning)迅速浏览从第三句开始的后面部分，搜寻作者对开头两句的支持句(supporting sentences)，并同时注意文章中间是否有转折词(transition)，因为这些词常常会把文章的思路逆转或加入其它重要的信息。当读到段落的最后一句时，我们又要使用略读，这时必须再次放慢速度(slow down your pace)直到完全消化作者对段落的小结(conclusion)，因为该小结有可能与主题句截然相反或引导读者进入下一个段落。通过扫读寻找特定信息或特定词组titles and headingsthe first and last
sentences of paragraphsthe first and last paragraphspictures and chartsScan the text for
key words and phrases, dates, etc.Do not need to
read the whole
text. It is 8:30 a.m. at the Chengdu Research Base. Panda keepers are preparing milk for the baby pandas’ breakfast. At 9:00 a.m., they find that most of the babies are already awake and hungry. When the babies see the keepers, they run over to them with excitement and some of the young pandas even walk into their friends and fall over! Lin Wei, one of the panda keepers, says, “They’re so cute and lovely. I take care of them like they’re my own babies. I wash, feed and play with them every day. They’re very special to me.” In fact, many people around the world love these black and white animals. Pandas have become so popular that they are now a symbol of China. Scientists say there are now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or research centers in China and other countries. Pandas do not have many babies, maybe only one every two years. The babies often die from illnesses and do not live very long. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. Many years ago, there were a lot more bambooforests and pandas in China, but then humans started to cut down these forests. As the forests
get smaller and other human activities cause more problems, pandas cannot find enough to eat and they are having fewer babies.
An education program in Chengdu teaches children about pandas and other endangered wild animals. They send people to schools to tellchildren about the importance of saving these animals. And the Chinese government is trying hard to help save the pandas. Scientists are doing research to better understand the habits of pandas. We all hope that in the future there will be a lot more pandas.At 9:00 a.m., they find that most of the babies
are already awake and hungry.
英语中，awake常用于be, stay, keep, lie之后，
作表语；但也可与shake等动词搭配，表
“某人摇醒他人”等：
你得把她给摇醒。
You would have to shake her awake.Language points注意：awake不用于名词之前，因此用作定语时要后置。
她是最后一个醒着的人。
She was the last person awake.
他是当时唯一醒着的男孩。
He was the only one boy awake at that time.另外，awake不与very搭配使用，表示“完全醒来；十分清醒”用fully awake，wide awake。如：
等我们到达我的住所时，他已经完全清醒过来了。
He was wide awake by the time we reached my flat.
她站起身，但还没有完全清醒。
She rose, still not quite fully awake.2. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.
1) 10 kilos of bamboo意为“10公斤竹子”，该结构是不可数名词量的表达法，其结构为“数词+单位名词+of+名词”。单位名词可以是单数，也可以是复数。
2) spend … (in) doing sth.意为“花费……做某事”。
They spent two years (in) building this bridge.
造这座桥花了他们两年时间。课时总结be / stay / keep / lie + awake
shake sb. awake
awake作定语时要后置。
fully awake / wide awake 完全醒来；十分清醒
数词+单位名词+of+名词
spend … (in) doing sth. 花费……做某事SummaryEnglish-Chinese
bamboo, keeper, illness, artwork, government, whale, oil, protection
Chinese-English
濒危的；研究；醒着；激动；走路时撞着；绊倒；遗留的；大约；野生的；巨大的 DictationWhat is Lin Wei’s job?
He is responsible for taking care of the
pandas, including washing, feeding, playing
with them.
2. What do the baby pandas eat for breakfast?
They drink milk for breakfast.Read the article again and write short answers to the questions.2c3. What do adult pandas eat?
They eat bamboo.
4. Why are pandas endangered?
On one hand, the baby pandas don’t live long because of illnesses; On the other hand, pandas feed on bamboo, but humans cut down the bamboo forests.
5. What is one way of saving pandas?
Teaching children the importance of saving
pandas. / Planting more bamboo trees.1. The panda ________ at the Chengdu Research Base are awake very early in the morning to _________ breakfast for the baby pandas.
2. Adult pandas do not have babies very _______ , and some of the babies only live for a short time because of ___________.Complete the sentences using words and phrases from the passage.keepersprepareoftenillnesses2d3. Another reason for fewer and fewer pandas is because people are cutting down ____________ so pandas have fewer places to live.
4. A special program in Chengdu teaches _________ about why pandas are ____________ and how to save them.
5. The____________________ is also helping to save the pandas. It is _____________ more trees to make more homes for the pandas.forestschildrenendangeredChinese governmentplantingWhat other ways do you think
children can help to save the pandas?2eI. 根据句意，用括号内所给单词的适当形式填空。
1. Look! Tom is staying in bed ________ (wake).
2. The number of pandas is _____ (two) as many as before.
3. Lions spend at least 8 hours _______ (sleep)
during the daytime.awaketwicesleepingExercisesII. 翻译下列句子。
他太高兴了，不小心撞到了老师身上跌倒了。
2. 我们应该花些时间做个详细的计划去保护濒
危动物。He was so excited that he walked into his teacher and fell over.We should spend some time making a detailed plan to protect the endangered animals.（2019·南充）
— Who sings ________ in your class?
— Li Jing does.
A. most beautifully B. most beautiful
C. more beautifully D. more beautiful中考链接A【解析】句意：“在你们班谁唱歌______?” “李晶唱得好” 因为sing是动词，故后填beautifully。由in your class可知，此处考查副词beautifully最高级，故选A。U7 S - （2019·天水）
— What do you think of the environment in
your hometown？
— It’s . Both the air and the water are
badly polluted．
A. not bad
B. as good as before
C. much better than before
D. not as good as beforeD【解析】
句意：“你觉得你家乡的环境怎样？”“它____. ”
空气和水都污染的很严重。由Both the air and...可知，此处是“不好”。故选D。Write a passage about what people can do to protect the endangered animals.Homework课件24张PPT。Unit 7
What’s the highest mountain in the world.Can you guess what the animal is?They are huge animals.
They live in the sea.
They can sing songs.
They can jump high out of water.
They are very clever and also very friendly.
What are they?Read the following words and phrases about whales. Put them in the correct place in the chart.Humans catch whales for meat, fat and oil
Eat small fish and other sea life
Jump high out of the water
Rules on whale protection
Huge
Water pollution3aLive in the sea
Some kinds have teeth
Learn more about whales
Stop putting rubbish into the sea
Sing songs
Whale parts sold to make things like
candles and soapHuge; Some kinds have teeth; Eat small fish and other sea lifeJump high out of the water; Sing songs Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soapRules on whale protection; Learn more about whales; Stop putting rubbish into the seaPlease look at the pictures below:The whales are in danger now.
What should we do to protect them?Whales are ... They live in ...
They eat... They can ...
One interesting fact is ...
Another interesting fact is ...
Some kinds of whales are in
danger because ...
We should protect whales from ...
I think people should/shouldn’t...3bWrite a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.Sample writing: Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is whales can jump high out of water. Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.1. Complete the chart.higherhighestmore dangerousmost dangerouslongerlongestmore popularmost popularSelf Check2. Match verbs and objects. Then add one more
object to each list.Reach the top of a mountain
Reach the library
Reach the bus stop
Reach the agreement （达成协议）Achieve my dreams
Achieve success
Achieve the first place
Achieve our goalRisk my life
Risk my money
Risk management(风险管理)
Risk defeat(冒着失败的风险)1. An elephant weighs(few / many)times more
than a dog.
2. An adult panda can eat ( much / a little)
more than a cat.
3. Canada is a (little / lot) less __________
(crowded) than China.
4. A tiger is ( much / a little ) _________
(strong) than a man.3 Circle the correct word and/or fill in the
blank with the correct form of the word in
brackets for each sentence.crowdedstrongerPaul is very _____ . He is ______ than his brother.
A. heavy --- heavier B. heavy --- heavy
C. heavier --- heavier D. heavy---heavyer
2. It has the ________ clothing store in the town.
A. goodest B. gooddest C. best D. better
3. This ruler is ________ than that one.
A. long B. longer C. the longest D. longest
4. This book is ________ of all.
A. cheapest B. cheap C. cheaper D. the cheapestI.单项选择。A C B D Exercises5. This is one of ________ films of this year.
A. more exciting B. exciting
C. the most exciting D. most exciting
6. Tom is __________ of the two boys.
A. taller B. tallest C. the taller D. the tallest
7. Of my parents, my father looks_________.
A. old B. older C. the oldest D. the older
8. This watch is ________ than that one.
A. much expensive B. expensiver
C. more expensiver D. more expensiveC C DDII. 用括号中形容词的适当形式填空。
1. I am very _______. But Tom is ____________than I.
Frank is ________________. (tired)
2. Which is ________________ (difficult), physics or biology ?
3. This book is ______ than the other two. It is ____________
of the three. (easy)
4. In summer it’s ________ (hot) in Wu Han than in Beijing .
5. The Chinese people have a much _______ (good) life now. tiredmore tiredthe most tiredmore differenteasierthe easiesthotterbetter6. Lily gets up __________ (early) than Lucy.
7. Which goes ______________ (slowly), Tom or Jim?
8.This book is _________________ (interesting) than one.
9. She works ____________________(careful) in her
school.
10. Who goes to bed ____________ (late) Jim, Tom or
Jack?
11. I think turkey is __________________ (delicious) of all.earliermore slowly more interestingthe most carefullythe latestthe most delicious(2019·苏州）
The flying squirrel might be one of ______ animals you could meet during the trip.
A. strange B. stranger
C. strangest D. the strangestA中考链接句意：鼯鼠很可能是你在旅行中遇到的_____ 动物之一。由one of...结构以及 you could...这一限定句可知，此处考查strange的最高级。故选D。U7 S - （2019·湘西）
— Do you know that China is one of ____
countries in the world?
— Yes，I do. It’s much _______ than the US.
A. the oldest; older
B. old; older
C. older; olderA【解析】
句意：“你知道中国是世界上 ____ 的国家之一吗？”
“是，知道。比美国_____多了。” 上句考察世界范围。故用最高级；下句由than可知，应该用比较级。故选A。1. How much do you know about
pandas? Share with your partners.
And discuss how to protect them.
2. Search more information about
whales on the internet.Homework
