2021-2022学年 Unit7 What's the highest mountain in the world? 单词总复习 课件28张

(共28张PPT)
Review Unit7
单词总复习
复习目标：
1.通过单词综合复习, 熟练掌握Unit7单词拼写及用法。
2.通过习题, 巩固单词用法并提升能力。
单词记忆大挑战！
名词大集会：
square (n.)平方；正方形 meter(n.)米；公尺
desert(n.)沙漠 population (n.)人口 Asia(n.) 亚洲
tour(n./v.)旅行；旅游 tourist(n.)旅行者
wall(n.)墙 achievement(n.)成就；成绩
condition(n.)条件 challenge(n./v.)挑战；考验
名词大集会：
force(n.)力；力量 nature(n.)大自然
ocean(n.)大海；海洋 birth(n.)出生；诞生
adult(n.)成人 bamboo(n.) 竹子 keeper(n.)饲养员 excitement(n.)激动；兴奋 illness(n.)疾病
government(n.)政府 whale(n.)鲸
oil(n.)油；食用油；石油
protection(n.)保护；保卫
我是默写小能手
1.力；力量_____
2.人口__________
3.成人 _________
4.激动；兴奋_______
5.墙_____
6.出生；诞生_______
7.政府__________
force
the forces of
population
the population of
adult
an adult
excitement
to one’s excitement
wall
on the wall
birth
at birth
government
govern(v.)
小练笔：
1.The swimming pool is two meters d_____.
2.The camel is an animal which can live in the
d_____.
3.Lots of t_______visit the Great Wall.
4.They went to the supermarket to buy some
_____(食用油)。
5.We enjoy the beauty of ______(大自然).
eep
esert
ourists
oil
nature
长、宽、高等表达方式:基数词+单位词+形容词（long、wide、high、deep等）
lots of+可n.复
some+可n.复数/不可n. oil不可数
5.I want to know the________(weigh)of the vegetables.
6.I have the____of reading before sleeping.It has been part of my life.
A.courage B.chance C.spirit D.habit
7.It was a great____to walk through the desert
without much water.
A.fact B.challenge C.way D.idea
weight
D
B
the weight of…的重量
the habit of…的习惯
walk through走过；穿过
动词总动员：
1.protect(v.)保护；防护
2.include(v.)包括
3.succeed(v.)实现目标；成功
4.weigh(v.)重量是…
5.research(v./n.)研究；调查
6.tour(v,/n.)旅游；旅行
protect…from/against
succeed in doing sth
do research
习题巩固：
1.If you don’t give up,you will s________.
2.His writings_______(包括)some poems and
novels.
3.Firefighters wear special coats and helmets
(头盔)to p_______themselves.
4.LiMing succeeded___the difficult problem.
A.solve B.in solve C.in solving D.to solve
ucceed
include
rotect
C
succeed in doing sth
will+v原型
形容词大聚会：
deep(adj.)深的；man-made(adj.)人造的
amazing(adj.)令人大为惊奇的 awake(adj.)
醒着的 ancient(adj.)古老的；古代的
southwestern(adj.)西南的；西南方向的
thick(adj.)厚的；浓的 freezing(adj.)极冷的
endangered(adj.)濒危的 wild (adj.)野生的
huge(adj.)巨大的 wide (adj.)宽的；宽阔的
基础连连看
ancient adj.野生的
thick adj.令人大为惊奇的
awake adj.巨大的
huge adj.古老的；古代的
wild adj.厚的；浓的
amazing adj.濒危的
deep adj.醒着的
endangered adj. 深的
趁热打铁：
1.“Food Safety”has become one of__topics
recently.
A.hot B.hotter C.hottest D. the hottest
2.Though he was tired,he tried his best to keep
_____.A.sleepy B.ancient C.quiet D.awake
3.The Nile is____longer than this river.
A.much too B.too many C.much D.very
D
one of +the+adj最高级+n.复数
D
C
关键词longer,than much修饰比较级
try one’s best to do
4.Tom is smarter than____student in his class.
A.other B.the other C.any other D.other any
5.I think,Beijing is more popular than___cities
in China.
A.any other B.the other C.another D.other
C
关键词:student any other+名词单数 其他任何一个
B
关键词:cities the other+名词复数
6.The river is not as___as that one.
A.long B.the longest C.longer D.longest
7.The whole night,he stayed____because
of the hot weather.
A.alone B.asleep C.awake D.afraid
A
not as…as
not so…as 不如…那样 用adj./adv.
less…than 原级
C
the whole night整晚
填词我最快：
1.The snow is about five centimeters___(厚的).
2.They aren’t interested in modern history.They are interested in a________history.
3.Nowdays,people use WeChat_____(广泛地)
in their daily life.
4.The room is about five meters w______.
thick
ncient
widely
ide
use v.使用 adv.修饰v.
基数词+单位词+形容词（long、wide、high、deep等）
中考链接：
1.Which city has___population,Beijing,Guang
zhou or Xi’an
A.the largest B.the smaller C.more D.the least
2._____trees we plant,___our city will be.
A.The more;the more beautiful
B.The most;the most beautiful
C.The less;the more beautiful
A
表示人口多少用large，big，small
A
the+比，the+比
越…就越…
many 比较级 more
beautiful 比较级：more beautiful
三个城市进行比较用最高级
3.The river in front of our school is_____.
A.10 meters wide B.10-meters-wide
C.10-meter-wide D.10 meter wide
4.Canada is ____than Japan.
A.a lot of bigger B.much bigger
C.very bigger D.rather big
A
B
基数词+单位词+形容词
关键词than比较级的标志
much 修饰比较级
10-meter-wide作定语
后面应有n.
勇攀高峰：
Tom likes doing sports so much. 1.____ favor-
ite sport is climbing mountains.Last spring,he
2._____a decision to climb Qomolangma!He
knew it was difficult to climb the world’s high-est mountain and there were lots of risks waiting for3._____,but he still wanted to do so,
4.______that was his dream.
May 10th was 5._____most exciting day for Tom.Tom and his guide started the journey to
the top of Qomolangma seemed good. 6._____
first.There was no wind or snow,and Tom felt
it was not as hard as thought.But when they were close to the 7._____,things were totally
different.The weather changed quickly.The
wind was so cold and it blew 8.______(hard).
Tom just felt like there were many knives cutting his body.He felt sick and he coughed a
lot.The 9.______said they should turn back.
Tom took his advice,but on the way back he passed out.(昏倒)
When Tom 10._____,he found he was lying in a hospital .He was so sorry he didn’t make his dream come true.But he decided to try again next year.
勇攀高峰：
Tom likes doing sports so much. 1.____ favor-
ite sport is climbing mountains.Last spring,he
2._____a decision to climb Qomolangma!He
knew it was difficult to climb the world’s high-est mountain and there were lots of risks waiting for3._____,but he still wanted to do so,
4.______that was his dream.
His
made
him
because
May 10th was 5._____most exciting day for Tom.Tom and his guide started the journey to
the top of Qomolangma seemed good .6._____
first.There was no wind or snow,and Tom felt
it was not as hard as thought.But when they were close to the 7._____,things were totally
different.The weather changed quickly.The
wind was so cold and it blew 8.______(hard).
the
At
top
hard
Tom just felt like there were many knives cutting his body.He felt sick and he coughed a
lot.The 9.______said they should turn back.
Tom took his advice,but on the way back he passed out.(昏倒)
When Tom 10._____,he found he was lying in a hospital .He was so sorry he didn’t make his dream come true.But he decided to try again next year.
guide
woke
小测：
1.He wears a pair of sunglasses to p____his eyes.
2._____is the population of Shanghai
A.What big B.How many C.What D.How big
3.Their classroom is as___as ours.
A.cleaner B.clean
C.the cleanest D.much cleaner
4.We should take more exercise to___us____
illness.
A.protect,from B.protect,to
C.throw,from D.throw,to
5.Everyone knows that China is getting_____.
A.strong and strong B.strongest and strongest
C.stronger and stronger
6. is,the,world,deepest,the,salt,which,in,lake( )
小测：
1.He wears a pair of sunglasses to p_______his eyes.
2._____is the population of Shanghai
A.What big B.How many C.What D.How big
3.Their classroom is as___as ours.
A.cleaner B.clean
C.the cleanest D.much cleaner
rotect
C
B
询问人口多少的句型：What’s the population of…？
4.We should take more exercise to___us____
illness.
A.protect,from B.protect,to
C.throw,from D.throw,to
5.Everyone knows that China is getting_____.
A.strong and strong B.strongest and strongest
C.stronger and stronger
A
protect…from…保护…免受…
C
比较级and比较级 越来越…
6. is,the,world,deepest,the,salt,which,in,lake( )
Which is the deepest salt lake in the world
（课本P52原句）