Unit 7 what's the highest mountain in the world 复习课件(共27张PPT)

Unit7
What’s the highest mountain in the world?
目录
Contents
4
3
2
1
作业
语法
词汇
复习
Part 1 复习
fall back
fall down
fall over
fall off
fall behind
fall in love with…
fall into
落后
爱上…
跌倒
撤退
落入
倒塌；跌倒
摔落；掉落
Part 2 词汇
1. popular adj. 流行的；受欢迎的
population n. 人口
China’s population is about 1.4 billion.
2. protect v. 保护

protect A from B 保护A免受B的伤害
We must protect animals from human beings.
protection n. 保护
3. force v. 强迫
force sb to do sth 强迫sb做sth
n. 力量；武力
Don't force them to do anything!
4. endanger v. 危及/危害
danger n. 危险
dangerous adj. 危险的
safety n. 安全
safe adj. 安全的
endangered adj. 濒危的
反
5. tour n. 旅游
tourist n. 游客
The tour included a visit to Mangu.
travel v/n. 旅游
traveler n. 旅行者
6. include v. 包括
including prep. 包括
There 're many interesting places, including water market.
7. deep adj. 深的
wide adj. 宽阔的
shallow adj. 浅的
narrow adj. 狭窄的
反
8. search v/n. 搜索
research n/v. 研究；调查
re- 重复
remind 提醒
review 复习
9. success n. 成功
succeed v. 成功
succeed in doing sth
successful adj. 成功的
失败是成功之母。
Failure is the mother of success.
failure n. 失败；不及格
fail v. 不及格；失败
fail to do sth.
unsuccessful adj. 失败的
反
10. take系列动词短语
take off
take up
take out
take away
take over
take after
take on
take in
脱下；起飞
开始从事；占据
带…出去；去除
带走、拿走
接手；接管
长得像
承受；承担
吸收
(　) 1. —What's the ________ of the city today? —About 5 million.
A. date B. number C. person D. population
(　) 2. This is one of our ________ designs this year.
A. popular B. more popular C. most popular D. popularest
(　) 3. It's cold outside and Bob's mother asked him to wear ________ clothes.
A. thin　　　 B. thick C. fat D. long
(　) 4.The river is very ________.You mustn't swim in it.
A. wide B. deep C. big D. long
(　) 5. It snowed heavily yesterday and the ________ snow covered everything.
A. thin　　　 B. thick C. wide D. long
(　) 6. Mary was very lucky because she ________ in buying the tickets for the concert.
A. succeeded B. agreed C. protected D. led
(　) 7. The climbers succeeded ________ the top of the mountain in the end.
A. to reach B. reaching C. in reaching D. reached
(　) 8. It’s hard to ______ air if you stand on the top of a high mountain．
A. take up B. take off C. take in D. take on
(　) 9. The sun ______ light and heat.
A. gives in B. gives up C. gives off D. gives away
(　) 10. We should never give up ______ to ______ our dreams．
A. try; achieve B. to try; come true
C. trying; achieve D. trying; coming true
Part 3 语法
What is the highest mountain in the world?
形容词+副词的三级比较
原级比较：
肯定：as+原级+as
否定：not as/so+原级+as
=2相比——比较级
≥3相比——最高级
比较级句型归纳（4大句型）
1. A+V.+ 比较级+than+B A比B更…
2. 比较级+and+比较级 / more and more+原级 越来越...
3. The+比较级, the+比较级 越...就越...
4. Which/Who/Whose…+V+比较级, A or B? A与B相比谁更…？
最高级句型归纳（4大句型）
1. 最高级+范围 最…
2. one of+the+adj最高级+复数n+范围 最…的…之一
3. the+序数词+最高级+单数n+范围 第几最….
4. Which/Who/Whose…+V+最高级, A, B or C? ABC三者相比谁最…
比较级表最高级
1. 否定词+比较级=最高级
I couldn’t agree with you more.
我再同意你不过了。（我完全同意你的意见。）
There is no uglier face like that.
没有比那更丑陋的相貌了。（那张脸丑。）
Nothing is more difficult than that.
没有什么比那更难了。（那最难了)
What is the longest river in the world?
Nile
尼罗河
比较级表最高级
2. 比较级 + than any/any other + 单数名词
The Nile is the longest river in the world.
The Nile is longer than any other river in the world.
The Nile is longer than any river in China.
The Nile is longer than any other river in China.
范围内：有other
范围外：无other
any 和 any other 填空
I am taller than ___________ student in our school.
I am taller than ___________ student in their school.
any
any other
1. The Caspian Sea is the deepest salt lake in the world.(改为同义句)
The Caspian Sea is ________ than ________ ________ salt lake in the world.
2. Betty is ten years old. David is twelve years old.(改为同义句)
David is two years ________ ________ Betty.
3. 对于老年人来说学习英语更困难。
It's ________ ________ for old people ________ ________ English.
4. 老师讲得比较慢，因此我能听得更清楚。
The teacher speaks ___________, so I can hear ___________.
5. 玛丽比她姐姐的语文学得好。
Mary is ________ ________ Chinese than her sister.
6. 东方航空公司是最繁忙的国际航线之一。
China Easter Airline is ________ ________ ________ ________ international airlines.
deeper
any other
older than
more difficult
to study
more slowly
more clearly
better at
one of the busiest
SEE YOU