Unit2Iconic Attractions单元基础知识导学案（含答案）-2025-2026学年高中英语人教版（2019）选择性必修第四册
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| 名称 | Unit2Iconic Attractions单元基础知识导学案（含答案）-2025-2026学年高中英语人教版（2019）选择性必修第四册 |
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| 资源类型 | 教案 | ||
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| 科目 | 英语 | ||
| 更新时间 | 2026-03-30 00:00:00 | ||
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Unit 2 Iconic Attractions 单元基础知识导学案
Arthur English Research Centre
Ⅰ. 重点词汇
1. domain n．领域；领土；范围
核心搭配： the domain of ……领域；a domain name 域名
This kind of research falls into the domain of artificial intelligence.
这项研究属于人工智能领域。
The ancient castle is located in a remote domain of the country.
这座古堡位于该国一处偏远的领土。
即时练习
(1) 填空：His research covers （……领域） environmental science.
(2) 汉译英：这项技术已应用于多个新兴领域。
This technology has been applied to several emerging __________.
2. joint n．公共场所(尤指价格低廉的饮食和娱乐场所)；关节 adj.联合的；共同的
核心搭配：joint effort 共同努力； knee joint 膝关节
We held a meeting in a small joint near the station to discuss the plan.
我们在车站附近的一家小饭馆开会讨论计划。
The two countries made a joint statement to express their cooperation willingness.
两国发表联合声明表达合作意愿。
即时练习
(1) 填空：They made a joint __________ (effort) to complete the project on time.
(2) 汉译英：这家公司是我们与当地企业的合资企业。
This company is a __________ venture between our company and the local enterprise.
3. dive vi.& n．潜水；跳水；俯冲；一心投入
核心搭配：dive into 潜入；跳入；一心投入；make a dive 俯冲
The diver dived into the water from the high platform and made a perfect movement.
运动员从高台上跳入水中，完成了一个完美动作。
He dived into his study and forgot the time outside.
他一心投入到学习中，忘记了外面的时间。
即时练习
(1) 填空：The bird dived __________ (into) the lake to catch the fish.
(2) 汉译英：她一头扎进书堆里，寻找相关资料。
She __________ __________ the pile of books to look for relevant information.
4. sponsor vt.倡议；赞助；主办 n．(法案等的)倡议者；赞助者
核心搭配：sponsor an event 赞助活动；a sponsor company 赞助公司；
Several large enterprises sponsored the international art exhibition held last month.
多家大企业赞助了上个月举办的国际艺术展。
She is the main sponsor of the new education policy.
她是这项新教育政策的主要倡议者。
即时练习
(1) 填空：The exhibition __________ (sponsor) by a famous brand attracted many visitors.
(2) 汉译英：这家基金会长期资助贫困地区的教育事业。
This foundation has long __________ the education cause in poverty-stricken areas.
5. session n．一场；一段时间；会议
核心搭配：a training session 培训场次； in session 正在开会；在开庭
例句：
We will have a two-hour training session on safety knowledge this afternoon.
今天下午我们将进行一场两小时的安全知识培训。
The court is in session to hear the case.
法庭正在开庭审理此案。
即时练习
(1) 填空：The first __________ (session) of the conference will start at 9 a.m.
(2) 汉译英：这场培训分为五个场次，每个场次限30人参加。
This training is divided into five __________, each limited to 30 participants.
6. hatch vi.孵出；破壳 vt.使孵出；策划；(尤指)密谋
核心搭配：hatch an egg 孵蛋；hatch a plan 策划计划；hatch out 孵出；策划成功
The chicks hatched from the eggs two days ago.
小鸡两天前从蛋里孵了出来。
They hatched a secret plan to achieve their goal.
他们策划了一个秘密计划来实现目标。
即时练习
(1) 填空：The ducklings hatched __________ (out) successfully under the mother duck's care.
(2) 汉译英：这两个年轻人密谋了一个创业计划，准备大展身手。
The two young men __________ a business plan and were ready to make a big success.
7. foundation n．创建；基础；地基→found vt.创办；创建；建立→founder n．创建者；创始人
核心搭配：lay the foundation for 为……奠定基础；a foundation stone 基石；
The foundation of this famous university dates back to the 17th century.
这所著名大学的创建可追溯到17世纪。
He founded a charitable organization to help the poor last year.
他去年创办了一个慈善机构帮助穷人。
She is the founder of the well-known fashion brand.
她是这个知名时尚品牌的创始人。
即时练习
(1) 填空：The company __________ (found) in 2000 has developed rapidly.
(2) 汉译英：我们的合作奠定了未来长期合作的基础。
Our cooperation has __________ the __________ for long-term cooperation in the future.
8. political adj.政治的→politics n．政治；政治学→politician n．政治家；政客
核心搭配：political situation 政治局势；political party 政党；
He has a deep understanding of political issues in the country.
他对该国的政治问题有深刻理解。
Politics is a complex field that involves many aspects of society.
政治学是一个复杂的领域，涉及社会的诸多方面。
The politician delivered an inspiring speech to the public.
这位政治家向公众发表了一场鼓舞人心的演讲。
即时练习
(1) 填空：The __________ (politics) environment of this region is quite stable.
(2) 汉译英：他的父亲是一位资深政治家，在政坛工作了四十多年。
His father is a senior __________ who has worked in the political field for more than forty years.
9. vibrate vt.& vi.(使)振动→vibration n．振动；震动；抖动；颤动
核心搭配：vibrate with excitement 因兴奋而颤抖；vibration frequency 振动频率；
例句：
The ground vibrated slightly when the train passed by.
火车经过时，地面轻微震动。
The vibration of the machine can be felt in the whole factory.
整个工厂都能感受到机器的震动。
即时练习
(1) 填空：The phone on the table (vibrate) then to remind me of the call.
(2) 汉译英：这种声音会引起空气振动，我们才能听到。
This kind of sound will cause air __________, which we can hear.
10. freedom n．自由；不受……影响的状态→free adj.自由的；空闲的；免费的 vt.释放；使摆脱；解除→freely adv.自由地；无拘无束地
核心搭配：freedom of speech 言论自由；free from 摆脱；免受；
Everyone has the freedom to express their own opinions.
人人都有表达自己观点的自由。
The tickets for this exhibition are free for students.
这场展览的门票对学生免费。
He can freely decide his future career path.
他可以自由决定自己未来的职业道路。
即时练习
(1) 填空：We should enjoy the __________ (free) to choose our own hobbies.
(2) 汉译英：我们要摆脱对手机的依赖，多参与户外活动。
We need to __________ ourselves from mobile phone dependence and take part in more outdoor activities.
11. distribution n．分布；分配；分发→distribute vt.分发；分配；分布
核心搭配：distribute materials 分发物资；population distribution 人口分布；
The teacher distributed the exam papers to all students ten minutes ago.
老师十分钟前把试卷分发给了所有学生。
The distribution of this plant is mainly in the tropical regions.
这种植物的分布主要在热带地区。
即时练习
(1) 填空：The __________ (distribute) of wealth in this country is not balanced.
(2) 汉译英：志愿者们正在向灾区分发救援物资。
Volunteers are __________ relief supplies to the disaster-stricken areas.
12. licensed adj.得到正式许可的→license vt.批准；许可 n．(＝licence)许可证；执照
核心搭配：a driving license 驾照；be licensed to do sth. 被许可做某事；
例句：
You must get a license before you drive a car on the road.
开车上路前必须拿到驾照。
The restaurant is licensed to sell alcohol.
这家餐厅获许售卖酒类。
即时练习
(1) 填空：The company was __________ (license) to produce this kind of medicine last year.
(2) 汉译英：政府批准了这家公司扩大生产规模。
The government has __________ this company to expand its production scale.
13. frequency n．发生率；重复率；(声波或电磁波振动的)频率→frequent adj.频繁的→frequently adv.频繁地
核心搭配：high frequency 高频率；frequent visits 频繁拜访；
The frequency of this kind of disease has increased in recent years.
这种疾病的发生率近年来有所上升。
He makes frequent trips to Beijing for business.
他频繁出差去北京谈业务。
She frequently communicates with her foreign friends by email.
她经常通过电子邮件和外国朋友交流。
即时练习
(1) 填空：The bus comes here __________ (frequent) during rush hour.
(2) 汉译英：这种信号的频率决定了它的传播速度。
The __________ of this signal determines its transmission speed.
14. violent adj.暴力的；猛烈的；激烈的→violence n．暴力；暴行→violently adv.粗暴地；强烈地
核心搭配：violent storm 狂风暴雨；violently shake 剧烈摇晃
A violent storm hit the coastal city last night, causing great damage.
昨晚一场猛烈的暴风雨袭击了沿海城市，造成巨大损失。
We should oppose all forms of violence in society.
我们要反对社会上所有形式的暴力。
The crowd shouted violently when they heard the bad news.
人们听到坏消息时，愤怒地大喊。
即时练习
(1) 填空：The explosion shook the building __________ (violent).
(2) 汉译英：暴力事件的频发引起了社会的广泛关注。
The frequent occurrence of __________ events has aroused widespread social concern.
15. biology n．生理；生物学→biological adj.生物学的→biologist n．生物学家
核心搭配：biological research 生物学研究；biological clock 生物钟；
She majors in biology at university and wants to be a scientist in the future.
她大学主修生物学，未来想成为一名科学家。
Biological diversity is very important for the ecological balance of the earth.
生物多样性对地球的生态平衡非常重要。
The biologist made an important discovery about animal behavior.
这位生物学家在动物行为方面有了重大发现。
即时练习
(1) 填空：The __________ (biology) clock of human beings is affected by many factors.
(2) 汉译英：他的父亲是一位生物学家，毕生致力于植物研究。
His father is a __________ who has devoted his life to plant research.
Ⅱ. 重点短语
1. a flock of 一群(羊或鸟)
核心搭配：a flock of sheep 一群羊；a flock of birds 一群鸟
A flock of birds flew over the sky and sang happily.
一群鸟飞过天空，欢快地歌唱。
即时练习
(1) 填空：On the grassland, we can see ________ ________ ________ sheep grazing peacefully.
(2) 汉译英：一群鸭子在湖面上游来游去，非常可爱。
________ ________ ________ ducks are swimming on the lake, very cute.
2. a handful of 少数人(或物)；一把(的量)
核心搭配：a handful of rice 一把米；a handful of people 少数人
Only a handful of students passed the difficult exam this time.
这次只有少数学生通过了这场难考的考试。
He picked up a handful of sand and threw it into the river.
他抓起一把沙子扔进河里。
即时练习
(1) 填空：Although there are many difficulties, we still have ________ ________ ________ reasons to keep going.
(2) 汉译英：只有少数人掌握了这项核心技术。
Only ________ ________ ________ people have mastered this core technology.
3. major in 主修
核心搭配：major in English 主修英语；major in computer science 主修计算机科学
She majors in French at the university and plans to study abroad later.
她在大学主修法语，计划之后出国留学。
即时练习
(1) 填空：Many young people ________ ________ ________ computer science because of the development of the internet.
(2) 汉译英：他大学主修音乐，梦想成为一名钢琴家。
He ________ ________ ________ music at university and dreams of becoming a pianist.
4. be native to 源于……的；原产于；土生土长于
核心搭配：be native to China 原产于中国；be native to this region 土生土长于该地区
The giant panda is native to China and is a national treasure of the country.
大熊猫原产于中国，是中国的国宝。
This kind of plant is native to the tropical rainforest.
这种植物原产于热带雨林。
即时练习
(1) 填空：These flowers ________ ________ ________ Australia and are very popular there.
(2) 汉译英：橙子原产于中国南方，现在已广泛种植。
Oranges ________ ________ ________ southern China.
5. in contact with 和……联系
核心搭配：keep in contact with 与……保持联系；be in contact with 与……有联系
I have been in contact with my former teacher since I graduated from high school.
我高中毕业后一直和我以前的老师保持联系。
即时练习
(1) 填空：We should keep ________ ________ ________ our parents when we are away from home.
(2) 汉译英：他与国外的合作伙伴保持着密切联系。
He keeps close ________ ________ his foreign partners.
6. make up 组成；构成
核心搭配：make up a team 组成一个团队；make up 50% of 占50%
Students from different countries make up this international class.
来自不同国家的学生组成了这个国际班。
即时练习
(1) 填空：Women make ________ about 40% of the total workforce in this company.
(2) 汉译英：这五个小组组成了一个完整的研发团队。
These five groups ________ ________ a complete R&D team.
Ⅲ. 重点句型
1. I tried to learn how to play it，but after trying for hours，I was convinced that I could never make a musical sound with this instrument！(be convinced that...坚信/确信……)
译文：我试着学习吹奏方法，但经过好几个小时的努力，我只能确信我永远都无法用这个乐器发出乐声！
句式解析：be convinced that... 是固定句式，意为“坚信/确信……”，其中that引导宾语从句，用于表达主语对某一事实的坚定判断。
即时练习
(1) 填空：She is convinced that she __________ (pass) the exam with hard work.
(2) 汉译英：我确信只要坚持下去，我们就能实现目标。
I we can achieve our goal if we keep going.
2. The noise they make could wake the dead.(修辞手法之夸张)
译文：它们发出来的噪声可以吵醒死人。
句式解析：本句运用夸张的修辞手法，强调噪声之大，增强语言的感染力和表现力。
即时练习
(1) 句型仿写：他饿得能吃下一头大象。(用夸张手法)
He was so hungry that he __________ eat an elephant.
(2) 汉译英：她的声音小得像蚊子叫。(用夸张手法)
Her voice is so small that it __________ be heard.
3. There are only a small handful of animals in the world that can do that！(There be＋n.＋定语从句)
译文：世界上只有很少的动物可以那样做！
句式解析：There be 句型中，名词后接定语从句，修饰前面的名词，说明名词的具体情况。
即时练习
(1) 填空：There are many students in our class who __________ (like) playing basketball.
(2) 汉译英：世界上有许多珍惜动物需要我们保护。(用There be＋n.＋定语从句)
There are many rare animals in the world .
参考答案
Ⅰ. 重点词汇
1. (1) the domain of (2) domains
2. (1) effort (2) joint
3. (1) into (2) dived into
4. (1) sponsored (2) sponsored
5. (1) session (2) sessions
6. (1) out (2) hatched
7. (1) founded (2) laid; foundation
8. (1) political (2) politician
9. (1) vibrated (2) vibration
10. (1) freedom (2) free
11. (1) distribution (2) distributing
12. (1) licensed (2) licensed
13. (1) frequently (2) frequency
14. (1) violently (2) violent
15. (1) biological (2) biologist
Ⅱ. 重点短语
1. (1) a flock of (2) A flock of
2. (1) a handful of (2) a handful of
3. (1) major in (2) majored in
4. (1) are native to (2) are native to
5. (1) in contact with (2) contact with
6. (1) up (2) make up
Ⅲ. 重点句型
1. (1) will pass (2) am convinced that
2. (1) could (2) can hardly
3. (1) like (2) that need our protection
Arthur English Research Centre
Ⅰ. 重点词汇
1. domain n．领域；领土；范围
核心搭配： the domain of ……领域；a domain name 域名
This kind of research falls into the domain of artificial intelligence.
这项研究属于人工智能领域。
The ancient castle is located in a remote domain of the country.
这座古堡位于该国一处偏远的领土。
即时练习
(1) 填空：His research covers （……领域） environmental science.
(2) 汉译英：这项技术已应用于多个新兴领域。
This technology has been applied to several emerging __________.
2. joint n．公共场所(尤指价格低廉的饮食和娱乐场所)；关节 adj.联合的；共同的
核心搭配：joint effort 共同努力； knee joint 膝关节
We held a meeting in a small joint near the station to discuss the plan.
我们在车站附近的一家小饭馆开会讨论计划。
The two countries made a joint statement to express their cooperation willingness.
两国发表联合声明表达合作意愿。
即时练习
(1) 填空：They made a joint __________ (effort) to complete the project on time.
(2) 汉译英：这家公司是我们与当地企业的合资企业。
This company is a __________ venture between our company and the local enterprise.
3. dive vi.& n．潜水；跳水；俯冲；一心投入
核心搭配：dive into 潜入；跳入；一心投入；make a dive 俯冲
The diver dived into the water from the high platform and made a perfect movement.
运动员从高台上跳入水中，完成了一个完美动作。
He dived into his study and forgot the time outside.
他一心投入到学习中，忘记了外面的时间。
即时练习
(1) 填空：The bird dived __________ (into) the lake to catch the fish.
(2) 汉译英：她一头扎进书堆里，寻找相关资料。
She __________ __________ the pile of books to look for relevant information.
4. sponsor vt.倡议；赞助；主办 n．(法案等的)倡议者；赞助者
核心搭配：sponsor an event 赞助活动；a sponsor company 赞助公司；
Several large enterprises sponsored the international art exhibition held last month.
多家大企业赞助了上个月举办的国际艺术展。
She is the main sponsor of the new education policy.
她是这项新教育政策的主要倡议者。
即时练习
(1) 填空：The exhibition __________ (sponsor) by a famous brand attracted many visitors.
(2) 汉译英：这家基金会长期资助贫困地区的教育事业。
This foundation has long __________ the education cause in poverty-stricken areas.
5. session n．一场；一段时间；会议
核心搭配：a training session 培训场次； in session 正在开会；在开庭
例句：
We will have a two-hour training session on safety knowledge this afternoon.
今天下午我们将进行一场两小时的安全知识培训。
The court is in session to hear the case.
法庭正在开庭审理此案。
即时练习
(1) 填空：The first __________ (session) of the conference will start at 9 a.m.
(2) 汉译英：这场培训分为五个场次，每个场次限30人参加。
This training is divided into five __________, each limited to 30 participants.
6. hatch vi.孵出；破壳 vt.使孵出；策划；(尤指)密谋
核心搭配：hatch an egg 孵蛋；hatch a plan 策划计划；hatch out 孵出；策划成功
The chicks hatched from the eggs two days ago.
小鸡两天前从蛋里孵了出来。
They hatched a secret plan to achieve their goal.
他们策划了一个秘密计划来实现目标。
即时练习
(1) 填空：The ducklings hatched __________ (out) successfully under the mother duck's care.
(2) 汉译英：这两个年轻人密谋了一个创业计划，准备大展身手。
The two young men __________ a business plan and were ready to make a big success.
7. foundation n．创建；基础；地基→found vt.创办；创建；建立→founder n．创建者；创始人
核心搭配：lay the foundation for 为……奠定基础；a foundation stone 基石；
The foundation of this famous university dates back to the 17th century.
这所著名大学的创建可追溯到17世纪。
He founded a charitable organization to help the poor last year.
他去年创办了一个慈善机构帮助穷人。
She is the founder of the well-known fashion brand.
她是这个知名时尚品牌的创始人。
即时练习
(1) 填空：The company __________ (found) in 2000 has developed rapidly.
(2) 汉译英：我们的合作奠定了未来长期合作的基础。
Our cooperation has __________ the __________ for long-term cooperation in the future.
8. political adj.政治的→politics n．政治；政治学→politician n．政治家；政客
核心搭配：political situation 政治局势；political party 政党；
He has a deep understanding of political issues in the country.
他对该国的政治问题有深刻理解。
Politics is a complex field that involves many aspects of society.
政治学是一个复杂的领域，涉及社会的诸多方面。
The politician delivered an inspiring speech to the public.
这位政治家向公众发表了一场鼓舞人心的演讲。
即时练习
(1) 填空：The __________ (politics) environment of this region is quite stable.
(2) 汉译英：他的父亲是一位资深政治家，在政坛工作了四十多年。
His father is a senior __________ who has worked in the political field for more than forty years.
9. vibrate vt.& vi.(使)振动→vibration n．振动；震动；抖动；颤动
核心搭配：vibrate with excitement 因兴奋而颤抖；vibration frequency 振动频率；
例句：
The ground vibrated slightly when the train passed by.
火车经过时，地面轻微震动。
The vibration of the machine can be felt in the whole factory.
整个工厂都能感受到机器的震动。
即时练习
(1) 填空：The phone on the table (vibrate) then to remind me of the call.
(2) 汉译英：这种声音会引起空气振动，我们才能听到。
This kind of sound will cause air __________, which we can hear.
10. freedom n．自由；不受……影响的状态→free adj.自由的；空闲的；免费的 vt.释放；使摆脱；解除→freely adv.自由地；无拘无束地
核心搭配：freedom of speech 言论自由；free from 摆脱；免受；
Everyone has the freedom to express their own opinions.
人人都有表达自己观点的自由。
The tickets for this exhibition are free for students.
这场展览的门票对学生免费。
He can freely decide his future career path.
他可以自由决定自己未来的职业道路。
即时练习
(1) 填空：We should enjoy the __________ (free) to choose our own hobbies.
(2) 汉译英：我们要摆脱对手机的依赖，多参与户外活动。
We need to __________ ourselves from mobile phone dependence and take part in more outdoor activities.
11. distribution n．分布；分配；分发→distribute vt.分发；分配；分布
核心搭配：distribute materials 分发物资；population distribution 人口分布；
The teacher distributed the exam papers to all students ten minutes ago.
老师十分钟前把试卷分发给了所有学生。
The distribution of this plant is mainly in the tropical regions.
这种植物的分布主要在热带地区。
即时练习
(1) 填空：The __________ (distribute) of wealth in this country is not balanced.
(2) 汉译英：志愿者们正在向灾区分发救援物资。
Volunteers are __________ relief supplies to the disaster-stricken areas.
12. licensed adj.得到正式许可的→license vt.批准；许可 n．(＝licence)许可证；执照
核心搭配：a driving license 驾照；be licensed to do sth. 被许可做某事；
例句：
You must get a license before you drive a car on the road.
开车上路前必须拿到驾照。
The restaurant is licensed to sell alcohol.
这家餐厅获许售卖酒类。
即时练习
(1) 填空：The company was __________ (license) to produce this kind of medicine last year.
(2) 汉译英：政府批准了这家公司扩大生产规模。
The government has __________ this company to expand its production scale.
13. frequency n．发生率；重复率；(声波或电磁波振动的)频率→frequent adj.频繁的→frequently adv.频繁地
核心搭配：high frequency 高频率；frequent visits 频繁拜访；
The frequency of this kind of disease has increased in recent years.
这种疾病的发生率近年来有所上升。
He makes frequent trips to Beijing for business.
他频繁出差去北京谈业务。
She frequently communicates with her foreign friends by email.
她经常通过电子邮件和外国朋友交流。
即时练习
(1) 填空：The bus comes here __________ (frequent) during rush hour.
(2) 汉译英：这种信号的频率决定了它的传播速度。
The __________ of this signal determines its transmission speed.
14. violent adj.暴力的；猛烈的；激烈的→violence n．暴力；暴行→violently adv.粗暴地；强烈地
核心搭配：violent storm 狂风暴雨；violently shake 剧烈摇晃
A violent storm hit the coastal city last night, causing great damage.
昨晚一场猛烈的暴风雨袭击了沿海城市，造成巨大损失。
We should oppose all forms of violence in society.
我们要反对社会上所有形式的暴力。
The crowd shouted violently when they heard the bad news.
人们听到坏消息时，愤怒地大喊。
即时练习
(1) 填空：The explosion shook the building __________ (violent).
(2) 汉译英：暴力事件的频发引起了社会的广泛关注。
The frequent occurrence of __________ events has aroused widespread social concern.
15. biology n．生理；生物学→biological adj.生物学的→biologist n．生物学家
核心搭配：biological research 生物学研究；biological clock 生物钟；
She majors in biology at university and wants to be a scientist in the future.
她大学主修生物学，未来想成为一名科学家。
Biological diversity is very important for the ecological balance of the earth.
生物多样性对地球的生态平衡非常重要。
The biologist made an important discovery about animal behavior.
这位生物学家在动物行为方面有了重大发现。
即时练习
(1) 填空：The __________ (biology) clock of human beings is affected by many factors.
(2) 汉译英：他的父亲是一位生物学家，毕生致力于植物研究。
His father is a __________ who has devoted his life to plant research.
Ⅱ. 重点短语
1. a flock of 一群(羊或鸟)
核心搭配：a flock of sheep 一群羊；a flock of birds 一群鸟
A flock of birds flew over the sky and sang happily.
一群鸟飞过天空，欢快地歌唱。
即时练习
(1) 填空：On the grassland, we can see ________ ________ ________ sheep grazing peacefully.
(2) 汉译英：一群鸭子在湖面上游来游去，非常可爱。
________ ________ ________ ducks are swimming on the lake, very cute.
2. a handful of 少数人(或物)；一把(的量)
核心搭配：a handful of rice 一把米；a handful of people 少数人
Only a handful of students passed the difficult exam this time.
这次只有少数学生通过了这场难考的考试。
He picked up a handful of sand and threw it into the river.
他抓起一把沙子扔进河里。
即时练习
(1) 填空：Although there are many difficulties, we still have ________ ________ ________ reasons to keep going.
(2) 汉译英：只有少数人掌握了这项核心技术。
Only ________ ________ ________ people have mastered this core technology.
3. major in 主修
核心搭配：major in English 主修英语；major in computer science 主修计算机科学
She majors in French at the university and plans to study abroad later.
她在大学主修法语，计划之后出国留学。
即时练习
(1) 填空：Many young people ________ ________ ________ computer science because of the development of the internet.
(2) 汉译英：他大学主修音乐，梦想成为一名钢琴家。
He ________ ________ ________ music at university and dreams of becoming a pianist.
4. be native to 源于……的；原产于；土生土长于
核心搭配：be native to China 原产于中国；be native to this region 土生土长于该地区
The giant panda is native to China and is a national treasure of the country.
大熊猫原产于中国，是中国的国宝。
This kind of plant is native to the tropical rainforest.
这种植物原产于热带雨林。
即时练习
(1) 填空：These flowers ________ ________ ________ Australia and are very popular there.
(2) 汉译英：橙子原产于中国南方，现在已广泛种植。
Oranges ________ ________ ________ southern China.
5. in contact with 和……联系
核心搭配：keep in contact with 与……保持联系；be in contact with 与……有联系
I have been in contact with my former teacher since I graduated from high school.
我高中毕业后一直和我以前的老师保持联系。
即时练习
(1) 填空：We should keep ________ ________ ________ our parents when we are away from home.
(2) 汉译英：他与国外的合作伙伴保持着密切联系。
He keeps close ________ ________ his foreign partners.
6. make up 组成；构成
核心搭配：make up a team 组成一个团队；make up 50% of 占50%
Students from different countries make up this international class.
来自不同国家的学生组成了这个国际班。
即时练习
(1) 填空：Women make ________ about 40% of the total workforce in this company.
(2) 汉译英：这五个小组组成了一个完整的研发团队。
These five groups ________ ________ a complete R&D team.
Ⅲ. 重点句型
1. I tried to learn how to play it，but after trying for hours，I was convinced that I could never make a musical sound with this instrument！(be convinced that...坚信/确信……)
译文：我试着学习吹奏方法，但经过好几个小时的努力，我只能确信我永远都无法用这个乐器发出乐声！
句式解析：be convinced that... 是固定句式，意为“坚信/确信……”，其中that引导宾语从句，用于表达主语对某一事实的坚定判断。
即时练习
(1) 填空：She is convinced that she __________ (pass) the exam with hard work.
(2) 汉译英：我确信只要坚持下去，我们就能实现目标。
I we can achieve our goal if we keep going.
2. The noise they make could wake the dead.(修辞手法之夸张)
译文：它们发出来的噪声可以吵醒死人。
句式解析：本句运用夸张的修辞手法，强调噪声之大，增强语言的感染力和表现力。
即时练习
(1) 句型仿写：他饿得能吃下一头大象。(用夸张手法)
He was so hungry that he __________ eat an elephant.
(2) 汉译英：她的声音小得像蚊子叫。(用夸张手法)
Her voice is so small that it __________ be heard.
3. There are only a small handful of animals in the world that can do that！(There be＋n.＋定语从句)
译文：世界上只有很少的动物可以那样做！
句式解析：There be 句型中，名词后接定语从句，修饰前面的名词，说明名词的具体情况。
即时练习
(1) 填空：There are many students in our class who __________ (like) playing basketball.
(2) 汉译英：世界上有许多珍惜动物需要我们保护。(用There be＋n.＋定语从句)
There are many rare animals in the world .
参考答案
Ⅰ. 重点词汇
1. (1) the domain of (2) domains
2. (1) effort (2) joint
3. (1) into (2) dived into
4. (1) sponsored (2) sponsored
5. (1) session (2) sessions
6. (1) out (2) hatched
7. (1) founded (2) laid; foundation
8. (1) political (2) politician
9. (1) vibrated (2) vibration
10. (1) freedom (2) free
11. (1) distribution (2) distributing
12. (1) licensed (2) licensed
13. (1) frequently (2) frequency
14. (1) violently (2) violent
15. (1) biological (2) biologist
Ⅱ. 重点短语
1. (1) a flock of (2) A flock of
2. (1) a handful of (2) a handful of
3. (1) major in (2) majored in
4. (1) are native to (2) are native to
5. (1) in contact with (2) contact with
6. (1) up (2) make up
Ⅲ. 重点句型
1. (1) will pass (2) am convinced that
2. (1) could (2) can hardly
3. (1) like (2) that need our protection