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Unit 4 Amazing Plants and Animals 单词解析三
1.communicate(动词)交流、沟通
Eg: He communicated his ideas clearly.
他清楚地传达了他的想法。
[常见搭配] communicate with sb.与...交流、与某人联系
communicate to ...传染、传送给
communicate in 语言 用...语言沟通
Eg: I find it difficult to communicate with him.
我发现和他交流很难。
He communicated the disease to his classmates.
他把疾病传染给了他的同学。
She tried to communicate her feelings to her parents.
她试图向父母传达她的感受。
They communicate in English.
他们用英语交流。
[派生词] communication为名词，译为“通信、信息、交流”。
Eg: Good communication is key to our success.
良好的沟通是我们成功的关键。
Communication with other countries was difficult during the telephone and postal strike.
邮电工人罢工期间与其他国家的通讯很困难。
[即学即用]
我们必须通过角色扮演互相交流。
We have to_________ ________ each other through role - play.
答案:communicate with
2.play a part (in sth.)参与某事
Eg: Let's play a part in the discussion.
让我们参与到讨论中吧。
[用法讲解] play a part in doing sth.参与做某事
Eg: Everyone should play a part in saving the earth.
每个人都应该在拯救地球方面发挥作用。
[即学即用]
每个人都在我们团队的成功中扮演了角色。
Everyone______________________ our team successful.
答案:plays a part in making
3.ecosystem (名词)生态系统
[用法讲解] ecosystem为可数名词，其复数形式为ecosystems.
Eg: The ecosystem provides various resources for living organisms.
这个生态系统为生物提供各种资源。
We should protect the ecosystem.
我们应该保护生态系统。
Ecosystem balance is very important.
生态系统平衡非常重要。
[派生词] ecological为形容词，译为“生态 的”。
Eg: These actions have greatly affected the ecological balance.
这些行为极大地影响了生态平衡。
[即学即用]
___________ (ecosystem) around the world are facing different levels of threat.
答案: Ecosystems
4.protect (动词)保护、防护
Eg: We should protect the environment.
我们应该保护环境。
[常见搭配] protect ... from/ against... 保护...免受...的上海或损害
protect oneself 自我保护
Eg: Protect your skin from sunlight.
保护你的皮肤免受阳光伤害。
We must protect our data against hackers.
我们必须保护我们的数据免受黑客攻击。
Learn self - defense to protect yourself in danger.
学自卫是为了在危险中保护自己。
[派生词] protection为名词，译为“保护”;
protective为形容词，译为“防护的”。
Eg: We subscribe to an animal protection society.
我们加入了一个东湖保护协会。
Workers should wear full protective clothing.
工人应该穿着全套防护服。
[即学即用]
Wearing sunscreen_________(protection) skin from the sun.
答案:protects
5.importance (名词)重要性
[用法讲解] importance为不可数名词。
Eg: He has importance in the team.
他在团队中很重要。
[常见搭配] the importance of ... ...的重要性
importance to ...对..来说的重要性
a matter of importance 重要的事
Eg: The importance of teamwork can't be ignored in any project.
在任何项目中，团队合作的重要性都不容忽视。
The support of our members is of great importance to the Association.
我们成员的支持对协会来说非常重要。
This is a matter of the utmost importance.
这是一件极其重要的事。
[派生词] important为形容词，译为“重要的”。
Eg: It is important to learn English.
学英语很重要。
[即学即用]
教育的重要性再怎么强调也不为过。
______ ________ ______ education can't be overstated.
答案:The importance of
6.title (名词) 标题、题目、名称
[用法讲解] title为可数名词，其复数形式为 titles，还可译为“头衔、称谓、权利”;title还可作动词，译为“加标题、命名”。
Eg: The title of the book is “To Kill a Mockingbird".
这本书的书名是《杀死一只知更鸟》。
He holds the title of Professor of Economics.
他拥有经济学教授的头衔。
He has title to the property.
他拥有这处房产的所有权。
The queen titled him a knight.
女王授予他骑士头衔。
[即学即用]
The t_______ of the movie caught my attention.
答案:title
7.human (名词) 人;(形容词)人的、人类的
[用法讲解] human为不可数名词时，译为“整个人类种族”;作可数名词时，译为“个体的人类”。
Eg: The human race has made great progress in science and technology.
人类在科技方面取得了巨大进步。
Humans have different beliefs and customs around the world.
世界各地的人们有不同的信仰和习俗。
Human longevity runs in families.
人类长寿是有遗传的。
[常见搭配] human being 人类(整体)
human rights 人权
human nature 人性
Eg: Every human being deserves respect and dignity.
每个人都应得到尊重和尊严。
It is important to protect human rights around the world.
保护全世界的人权至关重要。
It is part of human nature to be curious.
好奇是人性的一部分。
[即学即用]
________ (人) is a social animal.
答案: Human
8.ant (名词) 蚂蚁
[用法讲解] ant为可数名词，其复数形式为 ants。
Eg: The ant is carrying a leaf.蚂蚁正在搬运叶子。
[常见搭配] have ant in one's pants坐立不安
Eg: He couldn't sit still, he had ants in his pants.
他坐立不安，急欲行动。
[即学即用]
_________ (ant) are social insects that live in colonies.
答案:Ants
9.be home to sb./ sth. 有...栖息、是...的家乡
Eg: New York City is home to a diverse population from around the world.
纽约市是世界各地不同种族人群的聚集地。
[即学即用]
中国是许多珍稀濒危植物种类的产地。
China ______ _______ ______ many rare and endangered plant species.
答案:is home to
10.happiness (名词)幸福、快乐
[用法讲解]happiness为不可数名词。
Eg: True happiness comes from within.
真正的幸福来自内心。
He burst into tears of happiness.
他喜极而泣。
[派生词] happy为形容词，译为“幸福的、快乐的”。
[常见搭配]be happy to do sth.开心做某事
be happy about/at sth.对...高兴、开心
be happy with sth.对...满意
Eg: He was happy to be coming home.
他很高兴要回家了。
We are happy at/about his letter.
收到他的信我们很开心。
She is happy with this idea.
她对这个主意很满意。
[即学即用]
Money doesn't always bring___________(happy).
答案:happiness
11.disappoint(动词)使失望、使破灭
Eg: I'm sorry to disappoint you, but I can't come to your party.
很抱歉让你失望，但我不能参加你的聚会了。
[常见搭配] disappoint one's expectations 辜负某人的期望
disappoint oneself 使自己失望
Eg: He disappointed his parents' expectations by failing the exam.
他考试不及格，辜负了他父母的期望。
She disappointed herself by not finishing the marathon.
她没有完成马拉松，使自己感到失望。
[派生词]disappointed为形容词，译为“感动失望的”，修饰人;
disappointing为形容词，译为“令人失望的”，修饰物;
disappointment为名词，译为“失望、沮丧”。
Eg: How can I face Tom He'll be so disappointed.
谁让他失望，他总是记恨在心。
In summary, this was a disappointing performance.
总的来说，这场演出令人失望。
I always felt I was a disappointment to my father.
我总觉得我使父亲失望了。
[常见搭配] be disappointed with sb./ sth. 对某人/某事感到失望
be disappointed to do sth. 做某事而感到失望
be disappointed at/ by sth. 因某事而感到失望
Eg: I'm really disappointed with you for not telling me the truth.
你没告诉我真相，我真的很失望。
I was disappointed to find the shop closed.
我发现商店关门了，感到很失望。
She was disappointed at the result of the exam.
她对考试结果感到失望。
[即学即用]
( )When she was told about the result, her face turned to ______.
A.disappointment B. disappointed
C. disappointing D. being disappointed
答案: A
12.mushroom (名词) 蘑菇、伞菌
[用法讲解] mushroom为可数名词，其复数形式为mushrooms;mushroom还可为动词，译为“迅速增加、迅速生长”。
Eg: There are many mushrooms under the tree.
这棵树下有许多蘑菇。
We expect the market to mushroom in the next two years.
我们期望未来两年内市场会迅速发展。
[即学即用]
Some ___________(mushroom) contain a deadly poison.
答案:mushrooms
13.ton (名词)吨
[用法讲解] ton为常见重量单位。
Eg: The truck can carry up to 25 tons of cargo.
这两卡车最多能载25吨货物。
[常见搭配] a ton of译为“许多”，后面既可接可数名词复数也可接不可数名词。
tons of译为“许多、大量”，加强语气，强调数量极大。
Eg: I have a ton of work to do today.
我今天有一大堆工作要做。
We bought tons of food for the party.
我们为聚会买了很多食物。
[即学即用]
那个篮子里有很多苹果。
There is _____ _______ _______ apples in that basket.
答案:a ton of
14.role(名词)作用、职能、角色
[用法讲解] role为可数名词，其复数形式为 roles.
Eg: The role of a work is to communicate its message to the spectator.
一部艺术作品的作用在于把它的含义传达给观众。
She has just landed the lead role in their latest production.
她刚在他们最新的作品中取得了主角。
[常见搭配] play a role (in)在...中发挥作用、扮演角色
Eg: The police play an important role in our society.
警察在我们的社会中起着极其重要的作用。
[即学即用]
( )A positive attitude ______ an important role in doing anything you want.
A.makes B. plays C. takes D.lets
答案:B
15.pea (名词) 豌豆
[用法讲解] pea为可数名词，其复数形式为 peas; pea也可为动词，译为“切碎、压扁”。
Eg: I'd like to have some peas.
我想要吃豆子。
I need to pea the potatoes before I cook them.
在烹饪这些土豆之前，我需要切一下它们。
[即学即用]
The boy loves to eat ________(pea).
答案: peas
16.climate (名词)气候
[用法讲解] climate表示“不同地区的气候类型”时为可数名词;在表示“气候概念或某一地区的长期气候特征”时为不可数名词。
Eg: Tropical and temperate climates differ significantly.
热带和温带气候差异显著。
The climate here is humid.
此地气候潮湿。
[常见搭配] climate change气候变化
Eg:Climate change is a global issue.
气候变化是全球性问题。
[易混辨析]climate与weather区别:
climate指某一地区常年的气候情况，包括气温、降雨量等;
weather指某地区短时间内的天气变化，如晴雨寒暖等情况。
Eg: The climate in London is mild and damp.
伦敦的气候温和潮湿。
The weather forecast says there will be rain.
天气预报说有雨。
[即学即用]
( )-- What's the______like here -- It’s humid.
A.climate B. weather C. climates D.weathers
答案:A
17.ocean(名词)大海、海洋
[用法讲解] ocean为可数名词，其复数形式为 oceans.
Eg: The ocean covers most of the earth's surface.
海洋覆盖了大多数的地球表面。
[常见搭配]by ocean liner 乘坐远洋班轮
the Pacific Ocean 太平洋
the Atlantic Ocean 大西洋
the Indian Ocean 印度洋
the Arctic Ocean 北冰洋
Eg: It became impractical to make a business trip by ocean liner.
乘坐远洋班轮进行上午旅行变得不合时宜了。
The ship sailed across the Pacific Ocean.
这艘轮船横渡太平洋。
[即学即用]
地球上有四大洋。
There are _______ ______ on Earth.
答案:four oceans
18.except (介词) 除...之外、除了
[用法讲解] except还可为动词，译为“不计、把..除外、反对”等，其后常接doing形式; except还可作连词，译为“只是、除非”。
Eg: We work every day except Sunday.
我们除了星期天外每天都工作。
As he grew older he lost interest in everything except gardening.
他年纪越来越大，除了喜欢园艺之外，对一切都失去了兴趣。
You will be punished, I can except no one.
你们都得受罚，任何人不能除外。
I'll take the job except if the pay is too low.
除非工资太低，否则我会接受这一工作。
[常见搭配] except for ... 除了
Eg: The room was empty except for a chair.
除了椅子，房间空荡荡的。
[易混辨析] except、except for、besides区别:
except排除同类事物中的个体，强调“不包括”;
except for对整体进行部分否定或修正，常用于非同类比较或美中不足的情况;
besides表示附加，译为“除了..之外”。
Eg: All came except Tom.
除汤姆外都来了。
The essay is perfect except for typos.
除拼写错误外，文章完美。
Besides math, she studies physics.
除数学外，她还学物理。
[即学即用]
( )Everyone is here ______ Xiao Wang and me.
A.except B. besides C. except for D. beside
答案:A
19.tiny (形容词)极小的、微小的
[用法讲解] tiny常用来描述体积微小、数量微小或程度轻微。
Eg: This is a tiny room.
这是一个很小的房间。
[常见搭配]tiny bit of...一点点...
tiny in size 尺寸微小
Eg: There is a tiny bit of cake left.
还剩下一点点蛋糕。
The device is tiny in size compared to traditional models.
与传统型号相比，该设备尺寸微小。
[易混辨析] tiny、small与little区别
tiny强调物体在体积、数量或比例上的微小特征;
small泛指“小的”，程度弱于tiny;
little通常用于描述不可数名词，表示数量上的“少”
Eg: This apple is very small.
这个苹果非常小。
This is a little girl.
这是个小女孩。
[即学即用]
( )A ______ baby is crying over there.
A.small B. little C.tiny
答案:C
20.live up to 达到、符合
Eg: She always tries to live up to her parents' expectations.
她总是努力达到父母的期望。
[知识拓展] live可为动词，译为“居住”;live也可为形容词，译为“活的、现场的”;live还可为副词，译为“在现场”。
Eg: She lives in a small town.
她住在一个小镇上。
We sell live fish.
我们出售活鱼。
The band performed live on stage.
乐队在舞台上现场演出。
The football game was televised live.
足球比赛由电视现场直播。
[常见搭配]live in ... 住在(某地)
live on ... 以...为生、靠...为生
live through 经历...而幸存下来
Eg: I live in Beijing.
我住在北京。
He lives on his pension.
他靠养老金生活。
She lived through the war.
她经历了战争并幸存下来。
[即学即用]
这部电影没有达到我的期望。
The movie didn't _______ ______ ______ my expectations.
答案:live up to
21.lively (形容词)精力充沛的、生机勃勃的
Eg: She is very lively and full of fun.
她很活泼，挺有趣的。
[易混辨析] alive, living, lovely及lively区别
lively强调其生机、有活力的特性;
alive强调生命的存在或活力，通常用于描述物体或人的生存状态;
living强调生物体的生存状态，也可指生活方式或居住环境;
lovely强调可爱或令人愉悦的特质，常用来形容人或物给人的美好感觉。
Eg: She had a sweet, lively personality.
她的性格可爱活泼。
We don't know whether he's alive or dead.
我们不知道他是死是活。
She is a living legend.
她是一个活生生的传奇人物。
She is a lovely girl.
她是一个可爱的女孩。
[即学即用]
( )She is a ________ girl who is easy - going.
A.lovely B. alive C.living D.lively
答案:D
21世纪教育网(www.21cnjy.com)(共47张PPT)
Unit 4 Amazing Plants and Animals
八年级
人教2025秋
上
单词解析三
1.communicate(动词)交流、沟通
Eg: He communicated his ideas clearly.
他清楚地传达了他的想法。
[常见搭配]communicate with sb.与...交流、与某人联系
communicate to ...传染、传送给
communicate in 语言 用...语言沟通
Eg: I find it difficult to communicate with him.
我发现和他交流很难。
He communicated the disease tohis classmates.
他把疾病传染给了他的同学。
She tried to communicate her feelings to her parents.
她试图向父母传达她的感受。
They communicate in English.
他们用英语交流。
[派生词] communication为名词，译为“通信、信息、交流”。
Eg: Good communication is key to our success.
良好的沟通是我们成功的关键。
Communication with other countries was difficult during the telephone and postal strike.
邮电工人罢工期间与其他国家的通讯很困难。
[即学即用]
我们必须通过角色扮演互相交流。
We have to_________ ________ each other through role - play.
communicate with
2.play a part (in sth.)参与某事
Eg: Let's play a part in the discussion.
让我们参与到讨论中吧。
[用法讲解] play a part in doing sth.参与做某事
Eg: Everyone should play a part in saving the earth.
每个人都应该在拯救地球方面发挥作用。
[即学即用]
每个人都在我们团队的成功中扮演了角色。
Everyone______________________ our team successful.
plays a part in making
3.ecosystem (名词)生态系统
[用法讲解] ecosystem为可数名词，其复数形式为ecosystems.
Eg: The ecosystem provides various resources for living organisms.
这个生态系统为生物提供各种资源。
We should protect the ecosystem.
我们应该保护生态系统。
Ecosystem balance is very important.
生态系统平衡非常重要。
[派生词]ecological为形容词，译为“生态的”。
Eg: These actions have greatly affected the ecological balance.
这些行为极大地影响了生态平衡。
[即学即用]
___________ (ecosystem) around the world are facing different levels of threat.
Ecosystems
4.protect (动词)保护、防护
Eg: We should protect the environment.
我们应该保护环境。
[常见搭配]protect ... from/ against... 保护...免受...的上海或损害
protect oneself自我保护
Eg: Protect your skin from sunlight.
保护你的皮肤免受阳光伤害。
We must protect our data against hackers.
我们必须保护我们的数据免受黑客攻击。
Learn self - defense to protect yourself in danger.
学自卫是为了在危险中保护自己。
[派生词] protection为名词，译为“保护”;
protective为形容词，译为“防护的”。
Eg:We subscribeto an animal protection society.
我们加入了一个东湖保护协会。
Workersshould wear full protective clothing.
工人应该穿着全套防护服。
[即学即用]
Wearing sunscreen_________(protection) skin from the sun.
protects
5.importance (名词)重要性
[用法讲解] importance为不可数名词。
Eg: He has importance in the team.
他在团队中很重要。
[常见搭配] the importance of ... ...的重要性
importance to ...对..来说的重要性
a matter of importance 重要的事
Eg: The importance of teamwork can't be ignored in any project.
在任何项目中，团队合作的重要性都不容忽视。
The support of our members is of great importance to the Association.
我们成员的支持对协会来说非常重要。
This is a matter of the utmost importance.
这是一件极其重要的事。
[派生词] important为形容词，译为“重要的”。
Eg: It is important to learn English.
学英语很重要。
[即学即用]
教育的重要性再怎么强调也不为过。
______ ________ ______ education can't be overstated.
The importance of
6.title (名词) 标题、题目、名称
[用法讲解]title为可数名词，其复数形式为titles，还可译为“头衔、称谓、权利”;title还可作动词，译为“加标题、命名”。
Eg: The title of the book is “To Kill a Mockingbird".
这本书的书名是《杀死一只知更鸟》。
He holds the title of Professor of Economics.
他拥有经济学教授的头衔。
He has title to the property.
他拥有这处房产的所有权。
The queen titled him a knight.
女王授予他骑士头衔。
[即学即用]
The t_______ of the movie caught my attention.
itle
7.human (名词) 人;(形容词)人的、人类的
[用法讲解] human为不可数名词时，译为“整个人类种族”;作可数名词时，译为“个体的人类”。
Eg: The human race has made great progress in science and technology.
人类在科技方面取得了巨大进步。
Humans have different beliefs and customs around the world.
世界各地的人们有不同的信仰和习俗。
Human longevity runs in families.
人类长寿是有遗传的。
[常见搭配]human being人类(整体)
human rights人权
human nature人性
Eg: Every human being deserves respect and dignity.
每个人都应得到尊重和尊严。
It is important to protect human rights around the world.
保护全世界的人权至关重要。
It is part of human nature to be curious.
好奇是人性的一部分。
[即学即用]
________ (人) is a social animal.
Human
8.ant (名词) 蚂蚁
[用法讲解]ant为可数名词，其复数形式为ants。
Eg: The ant is carrying a leaf.蚂蚁正在搬运叶子。
[常见搭配] have ant in one's pants坐立不安
Eg: He couldn't sit still, he had ants in his pants.
他坐立不安，急欲行动。
[即学即用]
_________ (ant) are social insects that live in colonies.
Ants
9.be home to sb./ sth. 有...栖息、是...的家乡
Eg: New York City is home to a diverse population from around the world.
纽约市是世界各地不同种族人群的聚集地。
[即学即用]
中国是许多珍稀濒危植物种类的产地。
China ______ _______ ______ many rare and endangered plant species.
is home to
10.happiness (名词)幸福、快乐
[用法讲解]happiness为不可数名词。
Eg: True happiness comes from within.
真正的幸福来自内心。
He burst into tears of happiness.
他喜极而泣。
[派生词] happy为形容词，译为“幸福的、快乐的”。
[常见搭配]be happy to do sth.开心做某事
be happy about/at sth.对...高兴、开心
be happy with sth.对...满意
Eg: He was happy to be coming home.
他很高兴要回家了。
We are happy at/about his letter.
收到他的信我们很开心。
She is happy with this idea.
她对这个主意很满意。
[即学即用]
Money doesn't always bring___________(happy).
happiness
11.disappoint(动词)使失望、使破灭
Eg: I'm sorry to disappoint you, but I can't come to your party.
很抱歉让你失望，但我不能参加你的聚会了。
[常见搭配]disappoint one's expectations辜负某人的期望
disappoint oneself使自己失望
Eg:He disappointed his parents' expectations by failing the exam.
他考试不及格，辜负了他父母的期望。
She disappointed herself by not finishing the marathon.
她没有完成马拉松，使自己感到失望。
[派生词]disappointed为形容词，译为“感动失望的”，修饰人;
disappointing为形容词，译为“令人失望的”，修饰物;
disappointment为名词，译为“失望、沮丧”。
Eg: How can I face Tom He'll be so disappointed.
谁让他失望，他总是记恨在心。
In summary,this was a disappointing performance.
总的来说，这场演出令人失望。
I always felt I was a disappointment to my father.
我总觉得我使父亲失望了。
[常见搭配]be disappointed with sb./ sth.对某人/某事感到失望
be disappointed to do sth.做某事而感到失望
be disappointed at/ by sth.因某事而感到失望
Eg: I'm really disappointed with you for not telling me the truth.
你没告诉我真相，我真的很失望。
I was disappointed to find the shop closed.
我发现商店关门了，感到很失望。
She was disappointed at the result of the exam.
她对考试结果感到失望。
[即学即用]
( )When she was told about the result, her face turned to ______.
A.disappointment B. disappointed
C. disappointing D. being disappointed
A
12.mushroom (名词) 蘑菇、伞菌
[用法讲解] mushroom为可数名词，其复数形式为mushrooms;mushroom还可为动词，译为“迅速增加、迅速生长”。
Eg: There are many mushrooms under the tree.
这棵树下有许多蘑菇。
We expect the market to mushroom in the next two years.
我们期望未来两年内市场会迅速发展。
[即学即用]
Some ___________(mushroom) contain a deadly poison.
mushrooms
13.ton (名词)吨
[用法讲解] ton为常见重量单位。
Eg: The truck can carry up to 25 tons of cargo.
这两卡车最多能载25吨货物。
[常见搭配] a ton of译为“许多”，后面既可接可数名词复数也可接不可数名词。
tons of译为“许多、大量”，加强语气，强调数量极大。
Eg: I have a ton of work to do today.
我今天有一大堆工作要做。
We bought tons of food for the party.
我们为聚会买了很多食物。
[即学即用]
那个篮子里有很多苹果。
There is _____ _______ _______ apples in that basket.
a ton of
14.role(名词)作用、职能、角色
[用法讲解]role为可数名词，其复数形式为roles.
Eg: The role of a work is to communicate its message to the spectator.
一部艺术作品的作用在于把它的含义传达给观众。
She has just landed the lead role in their latest production.
她刚在他们最新的作品中取得了主角。
[常见搭配]play a role (in)在...中发挥作用、扮演角色
Eg: The police play an important role in our society.
警察在我们的社会中起着极其重要的作用。
[即学即用]
( )A positive attitude ______ an important role in doing anything you want.
A.makes B. plays C. takes D.lets
B
15.pea (名词) 豌豆
[用法讲解]pea为可数名词，其复数形式为peas; pea也可为动词，译为“切碎、压扁”。
Eg: I'd like to have some peas.
我想要吃豆子。
I need to pea the potatoes before I cook them.
在烹饪这些土豆之前，我需要切一下它们。
[即学即用]
The boy loves to eat ________(pea).
peas
16.climate (名词)气候
[用法讲解]climate表示“不同地区的气候类型”时为可数名词;在表示“气候概念或某一地区的长期气候特征”时为不可数名词。
Eg: Tropical and temperate climates differ significantly.
热带和温带气候差异显著。
The climate here is humid.
此地气候潮湿。
[常见搭配] climate change气候变化
Eg:Climate change is a global issue.
气候变化是全球性问题。
[易混辨析]climate与weather区别:
climate指某一地区常年的气候情况，包括气温、降雨量等;
weather指某地区短时间内的天气变化，如晴雨寒暖等情况。
Eg: The climate in London is mild and damp.
伦敦的气候温和潮湿。
The weather forecast says there will be rain.
天气预报说有雨。
[即学即用]
( )-- What's the______like here -- It’s humid.
A.climate B. weather C. climates D.weathers
A
17.ocean(名词)大海、海洋
[用法讲解] ocean为可数名词，其复数形式为oceans.
Eg: The ocean covers most of the earth's surface.
海洋覆盖了大多数的地球表面。
[常见搭配]by ocean liner乘坐远洋班轮
the Pacific Ocean太平洋
the Atlantic Ocean大西洋
the Indian Ocean印度洋
the Arctic Ocean北冰洋
Eg: It became impractical to make a business trip by ocean liner.
乘坐远洋班轮进行上午旅行变得不合时宜了。
The ship sailed across the Pacific Ocean.
这艘轮船横渡太平洋。
[即学即用]
地球上有四大洋。
There are _______ ______ on Earth.
four oceans
18.except (介词) 除...之外、除了
[用法讲解] except还可为动词，译为“不计、把..除外、反对”等，其后常接doing形式; except还可作连词，译为“只是、除非”。
Eg: We work every day except Sunday.
我们除了星期天外每天都工作。
As he grew older he lost interest in everything except gardening.
他年纪越来越大，除了喜欢园艺之外，对一切都失去了兴趣。
You will be punished, I can except no one.
你们都得受罚，任何人不能除外。
I'll take the job except if the pay is too low.
除非工资太低，否则我会接受这一工作。
[常见搭配] except for ... 除了
Eg: The room was empty except for a chair.
除了椅子，房间空荡荡的。
[易混辨析] except、except for、besides区别:
except排除同类事物中的个体，强调“不包括”;
except for对整体进行部分否定或修正，常用于非同类比较或美中不足的情况;
besides表示附加，译为“除了..之外”。
Eg: All came except Tom.
除汤姆外都来了。
The essay is perfect except for typos.
除拼写错误外，文章完美。
Besides math, she studies physics.
除数学外，她还学物理。
[即学即用]
( )Everyone is here ______ Xiao Wang and me.
A.except B. besides C. except for D. beside
A
19.tiny (形容词)极小的、微小的
[用法讲解] tiny常用来描述体积微小、数量微小或程度轻微。
Eg: This is a tiny room.
这是一个很小的房间。
[常见搭配]tiny bit of...一点点...
tiny in size尺寸微小
Eg: There is a tiny bit of cake left.
还剩下一点点蛋糕。
The device is tiny in size compared to traditional models.
与传统型号相比，该设备尺寸微小。
[易混辨析] tiny、small与little区别
tiny强调物体在体积、数量或比例上的微小特征;
small泛指“小的”，程度弱于tiny;
little通常用于描述不可数名词，表示数量上的“少”
Eg: This apple is very small.
这个苹果非常小。
This is a little girl.
这是个小女孩。
[即学即用]
( )A ______ baby is crying over there.
A.small B. little C.tiny
C
20.live up to 达到、符合
Eg: She always tries to live up to her parents' expectations.
她总是努力达到父母的期望。
[知识拓展] live可为动词，译为“居住”;live也可为形容词，译为“活的、现场的”;live还可为副词，译为“在现场”。
Eg: She lives in a small town.
她住在一个小镇上。
We sell live fish.
我们出售活鱼。
The band performed live on stage.
乐队在舞台上现场演出。
The football game was televised live.
足球比赛由电视现场直播。
[常见搭配]live in ...住在(某地)
live on ... 以...为生、靠...为生
live through 经历...而幸存下来
Eg: I live in Beijing.
我住在北京。
He lives on his pension.
他靠养老金生活。
She lived through the war.
她经历了战争并幸存下来。
[即学即用]
这部电影没有达到我的期望。
The movie didn't _______ ______ ______ my expectations.
live up to
21.lively (形容词)精力充沛的、生机勃勃的
Eg: She is very lively and full of fun.
她很活泼，挺有趣的。
[易混辨析] alive, living, lovely及lively区别
lively强调其生机、有活力的特性;
alive强调生命的存在或活力，通常用于描述物体或人的生存状态;
living强调生物体的生存状态，也可指生活方式或居住环境;
lovely强调可爱或令人愉悦的特质，常用来形容人或物给人的美好感觉。
Eg: She had a sweet, lively personality.
她的性格可爱活泼。
We don't know whether he's alive or dead.
我们不知道他是死是活。
She is a living legend.
她是一个活生生的传奇人物。
She is a lovely girl.
她是一个可爱的女孩。
[即学即用]
( )She is a ________ girl who is easy - going.
A.lovely B. alive C.living D.lively
D
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