Unit 7 What’s the highest mountain in the world?复习课件25张

(共25张PPT)
Review of Unit 7
What’s the highest mountain in the world?
1
3
2
review words
原形重现
_______ n. 沙漠 __________n. 人口；人口数量
_________n. 墙 ___________adj古老的；古代的
________v. 包括；包含_________ n. 条件；状况
_________n. 大海；海洋_________n.&adj. 成年人；成年的
________n. 竹子 _____________adj. 巨大的；极多的

desert
condition
include
adult
ocean
huge
bamboo
ancient
population
wall
2. 词形变一变
adj—adv. _______深的；纵深的，_________ 强烈地；深切地
______宽的；宽阔的______宽广地；广阔地
_______野生的；__________野蛮地；粗暴地
v.-n. _______v.保护；保卫__________ n.
__________ v.达到;完成；成功_____________n.成就；成绩
__________v.统治；管辖；支配___________n.政府；内阁
_________成功；实现目标__________n.成功_____________adj.成功的
_________v.使兴奋；使激动____________n. 激动；兴奋
________v. 称重；重量是…_______ n.重量
review words
deep
deeply
wide
widely
wild
wildly
protect
protection
achieve
achievement
govern
government
succeed
success
successful
excite
excitement
weigh
weight
2. 词形变一变
n.&v.-n. ________n.亚洲_________n. 亚洲人
_________n.&v.观光；旅游_________n.游客；观光者
________v.研究；调查___________n.研究员；调查者
n.-adj.
______宽的；宽阔的_______ n.宽度
_______生病的；不好的_______n.疾病
________n.力；力量_______ adj.强有力的；有说服力的
________n.自然________ adj. 自然的
Antonyms(反义词）
_______厚的；浓密的_________薄的；稀疏的
_______醒着的； ________睡着的

review words
Asia
Asian
tour
tourist
research
researcher
wide
width
ill
illness
force
forceful
nature
natural
thick
thin
awake
asleep
3. 词汇拓展


review words
north
west
northeast
east
south
southeast
northwest
southwest
ern
ern
ern
ern
ern
ern
ern
ern
review words
1. The boy was badly ill．He had to drop out of school because of____．
A. darkness B. illness C. history D. excitement
2. —What’s the ______of these vegetables？
—It’s about 3 kilos．
A. size B. color C. price D. weight
3. He was too excited to get to sleep．He was still ____ at about 2:00 am.
A. asleep B. awake C. sleep D. wake
4. These wild animals are endangered. We must do something to 　　????them.
A.train　　 B.protect　 　C.catch　 　D.keep
5. High-speed trains are seen as one of the new Four Great 　　???? of China.
A.Achievements　　B.Agreements C.Environments　　D.Instruments




Exercises





Many foreign _____ visit China every year. Feel free to look around, and you'll find many famous places, such as the longest in the world-the Great Wall. The wall was built in the Ming dynasty by ancient emperors. It's .
The Himalayas is another amazing place. It runs along the part. Qomolangma is the highest mountain in the world, which is about 8, 844. 43 high. Thick clouds cover the top all year round. Many climbers want to themselves in the face of difficulties, though it's hard to take in air near the top in the weather conditions. Some have___________and achieved their dreams with great force. Climbing Qomolangma is a great for them.

success, achieve, wall, tourist, challenge, remain,
southwest, meter, freeze, amaze
从方框中选择适当的单词并用其正确形式填空.每个词限用一次
tourists
wall
remaining
amazing
southwestern
meters
challenge
freezing
succeeded
achievement
Analyze phrases（短语辨析）
据我所知
最古老的国家之一
随意地做某事
吸入
最高的山脉
面对
实现某人的梦想
自然界的力量
到达顶峰
虽然;尽管

as far as I know
One of the most ancient countries
Feel free to do sth
Take in
The highest mountain
In the face of …
Achieve one’s dream
The forces of nature
Reach the top
Even though/even if
在出生的时候
撞到某人
摔倒
砍倒
处于危险之中
…的重要性
保护…不受…
醒着

Analyze phrases
At birth
Walk into sb
Fall over; fall down
Cut down
Be in danger
The importance of …
Protect …from….
Be awake
1. To save animals is in danger, people decide to more nature parks.
A. give up B. wake up C. get up D. set up
2. We shouldn’t ________the trees in order to protect the environment．
A. put B. take down C. cut down D. write down
3. —Why have you got so much water here?
— For the trail walkers. After they finish the tough hike, they need to ____ lots of water.
A. keep off B. give out C. take in D. put up
4. He fell ____ early last night, and he was ___ early this morning.
sleep; wake B. asleep; wake C. asleep; awake D. sleep; awake
5. We should be brave when we are _______ the face of difficulties.
— I agree with you.
A. with B. in C. from D. through









Exercises





China has the biggest population in the world.
课文重现
population是名词，意为“人口；人口数量”,
表示人口“多”或“少”通常用large或small.
询问人口数量时要用“What's the population of...？”提问
1. Population 作主语时谓语动词一般要用单数形式
2. 表示“某地有多少人口”的表达方式：
①the population of ＋某地＋be＋数词。 ②某地＋has a population of ＋数词
Eg: the population of China is much larger than that of USA.
中国人口比美国人口多很多。
3. 当其前面有分数或百分数等词修饰时，表示整体中的一部分人，谓语动词用复数形式
Eg: More than three quarters of the population are Chinese, so you can simply speak Putonghua a lot of the time.
超过3/4的人口都是中国人，所以你可以随时随地只讲普通话。
考点一
Focus on key points
Focus on key points
1. India has a ________ population and 72 percent of the people are below the age of 40.
small 　　B. large　 　C. big　　 D. little
2. After the two?child policy, China’s population ________ obviously.
A. increase B. has increased
C. increases D. have increased
3. Would you mind telling me ________ the population of this small village is?
A. what B. how many C. how much D. which
4. The population of that city _____1.8 million and one third_____from he countryside.
A. is, comes B. are, come C. is, come D. are, comes

考点一
population的用法




…While the first woman to succeed was Junko Tabei from Japan
课文重现
succeed v. 意为“成功，实现目标”
succeed in (doing) sth. 成功做某事

Focus on key points
考点二
succeed不及物动词不用于被动语态
At last, we did the work _______________ (succeed) with the help of the teacher.
This is a very ______________ (succeed) talent show because many people like watching it.
3. After four years’ hard work in the college, I succeeded in _______ (find) a job after graduation.
4. Try your best to do it and you’ll_________?one day.
A.success　　B.succeed　　C.successful　　D.successes


Exercises
successfully
successful
finding


Focus on key points
achieve 及物动词，其主语一般是人。后面一般加宾语，实现了（目标，愿望等）.
come true 不及物动词短语，，其主语一般是事物（理想，愿望等），后面不可加宾语
Exercises
He worked so hard that he _________ his dream.
2. His dream flying to the moon ____________ five years ago.
3. With aims, one can _________everything.
4. Volunteering here is a dream _________ for me.

We should never give up trying to achieve our dreams.
课文重现
achieved
came true
achieve
come true
考点四
形容词、副词比较级、最高级变化规则
直接加er, est Fast faster fastest
以不发音字母e结尾的直接加r, st nice nicer nicest
Fine finer finest
以辅音字母加y结尾的双音节词，将y改i 加 er, est easy easier easiest
funny funnier funniest
以重读闭音节结尾且末尾只有一个辅音字母，且辅音字母前只有一个元音字母的，需要双写这个辅音字母加er, est big bigger biggest
thin thinner thinnest

多音节和部分双音节词在原级前加 more most important, more important
the most important

不规则变化词 Good/well better best
Bad/badly/ill worse worst

Focus on key points
原级常用结构
当不进行比较时，在程度副词very, so, too等后面的形容词副词要用原级 He speaks English very well.
The box is too heavy for me to carry.
在结构“as…as/so….as ”中，虽然有比较的含义但是要用形容词和副词的原级。 Tom is as tall as Jim.
Tom isn’t as/so tall as Jim.

Focus on key points
比较级常用结构
A+谓语+比较级+than +B

A +谓语+比较级+than any other n.s He is taller than me.
I can run faster than you.
The rain is heavier than any other times.
Which/Who+ be +比较级，A or B？ Who is taller, Tom or Ben?
比较级 and 比较级，表示事物本身程度增长，意为“越来越…” It’s getting warmer and warmer in spring
the +比较级……the + 比较级,表示一方随着另一方的变化而变化。意为“越…, 越…” The more we get together, the happier we’ll be.
a little , a bit , a few, a lot, even, much, far, still 等副词常修饰比较级

Focus on key points
最高级常用结构
主语+be+the+最高级+of/in+范围 He is the tallest in his class.
Which/Who+ be +最高级，A B or C？ Which is the biggest city Beijing, Shanghai or Shenzhen?
主语+be +one of the +最高级+可数名词复数 Jay Chou is one of the most popular singers.
the +序数词+形容词最高级+可数名词单数+其它 It is the second longest river in the world.

Focus on key points
1. ________trees we plant，________our city will be．
A. The fewer；the beautiful B. The more；the more beautiful
C. The most；the most beautiful D. The less；the more beautiful
2. Nobody worked the math problem out. It was　　　one of all.
A.easier B.the easiest C.more difficult D.the most difficult
3. Julie takes good care of the family dog.She is　　　than her brother.
A.patient B.more patient C.most patient D.the most patient
4. How hard you are working, Helen!
—We must! President Xi said that　　　we are,　　　we will be.
A.the more hard?working; the luckier B.the hard?working; the lucky
C.more hard?working; luckier D.the most hard?working; the luckiest



Exercises





Focus on key points
5. Shanghai is one of 　　????in the world.
A.the biggest cities　　B.biggest cities C.the biggest city　　D.bigger cities
6. A mobile phone with 5G can send videos much 　　??? than the one with 4G.
A.fast　　B.faster　　C.fastest　　D.the fastest
7. —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;older
8. —I think that Eric writes as　　????as Betty.
—So he does.
A.more careful　　B.more carefully C.most carefully　　D.carefully
9. Tony is the best student in the class because he works 　　????than the others.
A.hard　　B.harder　　C.hardest






Exercises






In the world, there is no mountain higher than a man, and no road longer than our feet.