Unit 5 What’s the highest mountain in the world?复习学案
一 重点单词
米,公尺 n. 深的,纵深的 adj.
人口,人口数量 n. 亚洲 n.
保护,防护 v. 宽的,宽阔的 adj.
厚的,浓的 adj. 宽的,宽阔的 adj.
旅行者,观光者 n. 包括,包含 v.
条件,状况 n. 实现目标,成功 v.
达到,完成,成功 v. 力,力量 n.
称...重量,重量是...v. 研究 n.& v.
醒着 adj. 疾病 n.
政府 n. 野生的 adj.
二 常考短语
可以随便做某事 就我所知
吸入,吞入 面对问题,困难
即使,虽然 出生时
死于 走路撞着
绊倒 在大小,尺寸
....的人口 登山
....之一 冒生命危险
放弃 活到
为...准备食物 同...一起玩
照顾 砍伐
....的重要性 水污染
濒危的,处于危险的 实现梦想
.....的力量
四 课文知识点
Section A
1 1,025 meters deep 表示物体的长,宽,高,深等
结构为:基数词+表示单位的名词(meter,inch,foot)+形容词(long,wide,high,deep)
其中基数词大于1时表示单位的名词用复数形式。
例句: The rope is__________. (1米长)
The river is ___________.(10米宽)
《拓展》:相当于结构:
基数词+表示单位的名词+in+名词(length,width,height,depth)
如:8,848 meters long= 8,848 meters in length
例如: 10米宽 _________
2米深_________
100米高_________
2 The Sahara is the biggest desert in the world.
desert 为名词,意思是:_________
例题:
It is difficult______ (find) water in the desert.
China has the biggest population in the world.
为集合名词,意思为:人口,人口数量
常与定冠词____ 连用,单独作谓语时,谓语动词常用_________。
The world’s population___(be) increasing faster and faster.
② “分数/百分数+of+the population 作主语时,谓语动词用_____
About sixty percent of the population in the country _____farmers
③有时population 可用作可数名词,其前面可用作不定冠词
New York is a big city with a _______(人口)of over 10 million
④表示人口的多或少时,用______ 或,不用much 或little
India has a _______ population (人口众多)
Singapore has a _____population (人口少)
⑤询问某国,某地人口时,
用How large is the population of....?
What’s the population of...
例句:
泰安人口多少?_________
加拿大人口多少?_________
It has a much longer history than the US.
much用作副词,意思为:....得多,此处用于修饰形容词或副词的______,表示程度。
Ann is ____ ____ _____ than her brother. (认真的多)
比较级前常用的修饰语:
两多“much, a lot”
两少“a little,a bit”
两甚至“even,still”
还有一个“远”去了“far”
The apple is ____ _____ bigger than that one. (有点大)
Alex did the project on community serve_____ better than his classmates
A so B very C too D much
Feel free to ask me anything on today’s Great Wall tour
feel free 意思是: _________ feel free to do sth 意思:_________
Feel free_____(look) around
②free 做形容词的其它意思:1 _________ 2 _________
the most popular question
popular 为形容词,意思是:_________ 比较级: _________ 最高级:_________
短语:be popular with sb. 意思:_________
这首歌很受学生欢迎. The song ___________________ the students
这个女孩喜欢流行歌曲。The girl likes _________ song.
The main reason was to protect their part of the country
protect 为及物动词,意思为:_________ 其名词形式为:_________
短语:protect....from/ against 意思是:_________
① It is important______ the wild animals.
A protect B protecting C to protect D protected
②He is wearing sunglasses to _______his eyes_____the strong sunlight
A protect from B protect to C protect and
Facts and dangers
danger 此处为可数名词,意思:_________ 其形容词为:_________
固定短语:
in danger:_________
out of danger:_________
the danger of....._________
We should protect the animals _______
A in danger B out of danger C the danger of
Even more serious difficulties include freeeing weather conditions and heavy storms.
①include 动词,意思为 _________ 介词:_________
The price ______ the house and the furniture
A includes B including C include
②condition 此处用作可数名词,意思;_________
短语:
in such conditions:_________
under the conditions:_________
It is also very hard to take in air as you get near the top
take in 意思:_________
翻译句子:
请打开窗户,呼吸新鲜空气。_________
11 While the first woman to succeed was to Junko Tabei from Japan in 1975
① the first.....to do sth 意思为:_________
He is always the first student_____(get)to school.
A getting B gets C to get
Shen Nong was the first person_____ (discover) tea
② succeed 动词,意思为:_________ 名词为:_____ 形容词为:________副词为:_________
短语succeed in +doing 意思:_________
He succeed in _____(achieve) his dream.
One of the main reasons is that people want to challenge themsevles in the face of difficulties.
①in the face of ...意思:_________
翻译:_________
在困难面前,我们从不放弃。_________
在危险面前,我们要有勇气。_________
Why do so many people try to climb this mountain even though it is dangerous?
even though 意思: _________ 引导让步状语从句,同义词组:even if
不能与but 连用.
_____ he is 24 now, he still looks like a child
A Even though B But C And
Section B
weighs 5,000 kilos
weigh动词,意思:_________ 名词形式为:_________ the weight of... 意思:_________
这个女孩的重量是45千克。 _________
①表示重多少,
He weighs 60 kilos. 意思:_________
How much does it_____
A weigh B weighs C weight
②表示 称....的重量
He weighed the fish. 意思:_________
③weigh 常与much或little用,表示轻或重
He weighs much. 意思:_________
He weighs the least in his class.意思:_________
④提问重量,疑问词用how much 或what
How much do you weigh?
What do you weigh?
例句:
这个男孩多重?_________
这个鸡蛋多重?_________
This elephant weighs many times more than this panda.
many times more than 意思:比....多许多倍
倍数的表达方式:
A+be/实义动词+倍数+形容词或副词比较级+than+B,表示A 比B 大,长,高,宽多少倍
This hall is five times bigger than our classroom.
The car runs twice faster than the truck.
1 The building is four times ______ than that one.
A tall B taller C tallest
2 The plane flies five times____than the truck。
A fast B faster C fastest
② A +be/实义动词+倍数+as+形容词或副词的原级+as+B,表示 A是B的多少倍。
Aisa is four times as large as Europe.
An elephant weighs six times as much as a cow
The building is four times as ____ as that one
A tall B taller C tallest
The plane flies five times as____ as the truck
A fast B faster C fastest
③ 倍数+more+名词(可数或不可数)+than+被比较对象。
There are five times more books in our library than in yours.
Panda keepers are preparing milk for the baby.
keeper 的意思是:_________
词组:狮子饲养员:_________
老虎饲养员:_________
② prepare sth for sb. 意思:_________
1 My mother is _____ lunch in the kitchen
A prepare B prepared C preparing
2 They prepared a cake ____ children
A with B to C for
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.
with excitement 意思: 做状语,相当于副词excitedly. 其中的exciment为名词.
He ran over to his mother _____ excitement.
A with B to C about
② fall over意思是: 其中的fall 的过去式是: 过去分词为:
He _____over and hurt his leg
A falled B felt C fell D fallen
5 Pandas have become so popular that they are a symbol of China.
symbol 的意思:_________
短语:
....的象征 :_________
The dove is ____________peace. 鸽子是和平的象征。
Pandas do not have many babies,maybe only one every two years.
every two years 意思:_________ every可与数词或few other等连用,表示时间或空间的间隔.
every+基数词+复数名词,意思:每....
every three days 意思:_________
every four week 意思:_________
② every +other+单数可数名词 意思:每.....
He goes to town every other day.
意思:_________
③ every+few+复数名词 意思:每隔....
He stopped and turned around every few minutes.
意思:
The babies often die from illness and do not live very long.
辨析:die from与die of
两者的共同意思:
die from 表示因病而死时,与die of 通用;die from 常指死于灾害,事故,外伤等外因,通常带有突发性。 死于疾病:死于事故:死于被污染的空气:
die of 表示因病死时,可与die from通用;die of 一般表示死于疾病,饥饿,劳累等内因。 死于疾病:死于年老:死于寒冷:
Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.
spend time/money doing sth = spend time/money on sth
He spent two days_____ (read) the book= He spent _________________(花费2天读书)
He spent_________time ______ computer games
A too many in B too much on C too much in
They send people to schools to tell children about the importance of saving these animals .
send 过去式: 意思:_________
send sb. to do sth 意思:_________
send for sb. 意思:派人去请某人
We _____ him ______ milk yesterday
A send to buy B sent to buy C sends to buy
You mother is ill. You must _____ a doctor
A send to B send for C send to D sent for
Stop putting rubbish in the sea
区分:
stop to do_________
stop doing_________
It’s time for class. Stop___(talk)
You are tired. Why not stop__(have) a rest
五 语法专项聚焦
大数的表达与朗读
1000上的基数词的表示法. 从右向左数,每三位加一个逗号
第一个逗号前的数为thousand(千)
第二个逗号前的数为million(百万)
第三个逗号前的数为billion(十亿)
9,883 nine thousand,eight hundred and eighty-three
65, 359 sixty-five thousand,three hundred and fifty-nine
265,468 two hundred and sixty-five thousand,four hundred and sixty-eight
60,263,150 sixty million,two hundred and six-three thousand,on hundred and fifty
读出下列数:
5,023
89,965
456,896
25,263,568
形容词和副词的比较级和最高级
定义:
形容词和副词有三个等级,即:________
两者之间的比较,用________
三者或三者以上的人或物的比较,用________
比较等级的构成
单音节和部分双音节,后缀比较级加:________ 最高级加:________
① 直接在词尾加-er 和-est
tall- ________ fast-________
②若原级以e结尾,则只加-r或-st
fine ________ nice________
③若原级以辅音字母+y结尾,将y变i,再加-er和-est构成比较级和最高级
dry ________ happy________
④若原级以重读闭音节结尾,且末尾只有一个辅音字母,则双写这个辅音字母后加-er和-est构成比较级和最高级
big- ________ thin-________
多音节和部分双音节词通过在其前加more和most构成比较级和最高级
difficuly ________ quickly________
3 形容词和副词比较等级的不规则变化
常见的不规则变化
原级 比较级 最高级
good
well
bad
badly
ill
much
many
little
far
old
比较等级的用法:
1 比较级的用法
①表示两者比较时,常用than比较
He is ____(tall) than Tom
Lily jumps ____(high)than Tina
②比较级可以用much,a little,even,far等表示程度的词语修饰,用于加强语气
Jack does his homework _____ ________ ______(carefully)( 仔细的多)than before.
You look ____ ____ ____(thin)than last year (稍微点瘦)
③表示 大几岁,长几米之类的比较时,用“数量词+比较级+than”
I am ___ ____ ____ (old) than my brother.
④比较级+and+比较级 表示 越来越...
Our country is becoming ____________(越来越美丽)
He runs ____ and____ (越来越快)
⑤the+比较级,the+比较级 表示:越.....就....
The more vegetables you eat,the healthier you will be
The ______ your work,the________grades you will get.
⑥the +比较级+of+the two 表示两者中比较...的
The blue sweater is the ____(cheap)of the two
⑦比较级+than+any other+单数名词 表示比任何其他的....都.....
Tom is _____(tall)than any other___(boy) in his class.
Danny speaks English ____(well)than any other ____(man)in his company.
⑧ 比较级可以用于选择疑问句,其句型为
Which/Who+比较级,A or B
Which is ___(big), the sun or the moon
Who is ____(tall),Tom or Mike?
三 最高级的使用
① 最高级用于三者或三者以上的人或事物的比较,意思“最....”,形容词最高级前通常要加the,副词最高级前可不加the
Jim is _______(short) boy of us.(最矮的)
He speaks _____(loud)in his class.(最响亮)
② 最高级的句子,一般会有一个比较范围,前面常用of,in,或among
He is the______(clever)among them.
He is ___________ (careful)student in our class.
③当最高级前有物主代词,指示代词或名词所有格时修饰时,则最高级前不用定冠词the
He is our _____teacher.(good)
④one of +the+形容词最高级+名词复数,表示最....之一
Miss Gao is one of _______(popular) teachers in our school
He is one of best _____(student) in our class
⑤ the+序数词+形容词最高级+单数名词+in..... 表示第.....最....
The Yellow River is the second longest river in China.
He is the ____ _____ boy in our class. (第二高的学生)
⑥最高级可以用于选择疑问句,句型为: which/who +最高级, A,B or C
Which is the _____(big), the sun,the moon or the earth
Which runs ______(fast),cars,trains or planes?
⑦ the+形容词最高级+名词 与 比较级+than any other+单数名词可以互换
He is the best boy in our class
同义:He is better than any other boy in class.
⑧ 比较时,主语若不属于比较对象范围,用....than any,
若属于同一范围,则用...than any other
例如:
China is lager than any country in African
China is larger than any other country in Asia.