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(共42张PPT)
Unit 8 Making a Difference
八年级
人教2026春
下
单词解析一
1.make a difference有(重要)作用
[用法讲解] make a difference还可译为"产生影响，带来改变".
Eg: His leadership made the difference in the team's success.
他的领导对团队的成功起到了决定性作用。
Volunteering can really make adifference in people's lives.
志愿服务真的可以改变人们的生活。
One mistake can make a big difference in the final result.
一个错误可能会对最终结果产生很大影响。
[即学即用]
你的支持能对这个项目起到关键作用。
Your support can_________________to the project.
make a difference
2.visitor(名词)参观者，来访者
[用法讲解]visitor为可数名词，其复数形式为visitors.
Eg: There are lots of visitors coming to China every year.
每年有许多游客来中国。
[常见搭配]pay a visit to+人正式拜访某人
Eg: I want to pay a visit to my old teacher to thank him.
我想去拜访我的老师，向他表示感谢。
[派生词] visit为动词或名词，译为"拜访，参观".
Eg: I visited my friend in the hospital.
我去医院看望我的朋友。
The number of visits to the museum has increased this year.
博物馆的参观人数今年增加了。
[即学即用]
The museum had over 10,000___________(visit) last weekend.
visitors
3.elderly(形容词)年纪较大的，上了年纪的
[用法讲解]elderly在句中常作定语修饰名词。
Eg:This elderly gentlemanis my grandfather.
这个年老的绅士是我爷爷。
[常见搭配]the elderly = elderly people老年人
elderly patient老年病人
Eg: Should we give seats to the elderly on buses
我们在公交车上应该把座位让给老年人
The elderly patient needs more time.
老年患者需要更多时间。
[派生词] elder为形容词，译为"更年长的".
Eg: This is my elder brother.
这是我的哥哥。
[即学即用]
How can we help the________(elder) in our community
elderly
4.organization(名词)(=organisation) 组织，团队，机构
[用法讲解]organization为可数名词，其复数形式为organizations.
Eg:She works for a non profit organization.
她在一家非营利组织工作。
The organization of the event took months.
这次活动的组织工作花了数月时间。
[常见搭配]in organization在组织中，正在组织
organization of information信息的整理
Eg: She is deeply involved in theorganization of the conference.
她深度参与了会议的组织工作。
The organization of information in the report is very clear.
报告中信息的整理非常清晰。
[派生词]organize为动词，译为"组织，安排";
organized为形容词，译为"有组织的，有序的".
Eg:Thecommittee will organize a fundraiser next month to support the local hospital.
委员会下个月将组织一场筹款活动，支持当地医院。
She is an organized person who always keeps her workspace tidy.
她是个有条理的人，总是让他的工作场合整洁有序。
[即学即用]
This___________(组织) focuses on environmental protection.
organization
5.stadium(名词)体育馆，运动场
[用法讲解]stadium为可数名词，其复数形式为stadiums.
Eg: The new football stadium can hold over80,000 spectators.
这座新足球场可容纳超过8万名观众。
[即学即用]
We visited the famous baseball__________(运动场) in New York.
stadium
6.provide(动词)提供，给予
[用法讲解]provide还可译为"供应(信息，服务等)".
Eg: The company provides health insurance for its employees.
公司为员工提供健康保险。
[常见搭配] provide sth.for sb.= provide sb. with sth.为某人提供某物
provide against...为防备...而提供/准备
provide for...抚养，供养，为...做准备
Eg: The school provides textbooks for all students.
学校为所有学生提供课本。
Thecompanyprovidesits employees with health insurance.
公司为其员工提供医疗保险。
We need to provide against the possibility of power outages.
我们需要为可能发生的停电做好准备。
He works hard to provide for his family.
他努力工作以供养他的家人。
The will provides for the distribution of his estate.
遗嘱规定了他的财产分配。
[易混辨析] supply,provide与offer区别：
supply侧重于提供日常必需品，物资，资源等，常涉及大量，持续的供给，常与with/to连用；
provide所提供的物品或服务较为泛指，不强调主动或意愿；
offer强调主动"提出，给予"帮助，机会，建议等，带有主观意愿。
Eg: The company supplies water to the whole city.
这家公司为整座城市供水。
The hotel providesguests with free breakfast.
酒店为客人提供免费早餐。
He offered me a cup of tea.
他主动给我倒了杯茶。
[即学即用]
1.政府应该为小企业提供更多的支持。
The government should _________more support________small businesses.
( )2. The government has done a lot to__the homeless help.
A.offer B. provideC.supply D.consider
provide for
A
7.owner(名词)主人，物主
[用法讲解]owner为可数名词，其复数形式为owners.
Eg: The owner of the house decided to sell it.
房子的主人决定出售它。
The dog's owner takes it for a walk every morning.
狗的主人每天早上都带它散步。
[常见搭配]car owner车主
joint owner共同所有者
Eg: The car owner parked illegally and received a ticket.
车主违规停车，收到了罚单。
They are joint owners of the company.
他们是这家公司的共同所有者。
[派生词] own为动词，译为"拥有";own还可为形容词，译为"自己的".
Eg: He owns a small business in the city center.
他在市中心拥有一家小企业。
This is his own car.
这是他自己的车。
[即学即用]
She is the__________ (own) of a successful restaurant.
owner
8.cage(名词)笼子
[用法讲解]cage为可数名词，其复数形式为cages;cage还可为动词，译为"关进笼子，限制自由"等。
Eg: The bird escaped from its cage.
鸟从笼子里逃走了。
They caged the wild animal for safety.
为了安全，他们把野生动物关进了笼子。
[常见搭配]cage-free散养的
cage sb./ sth. in将某人或某物限制在某个空间内
Eg:These eggs come from cage-free chickens.
这些鸡蛋来自散养的鸡。
The protesters felt caged in by the police barriers.
抗议者感觉被警察的路障限制住了。
[派生词]cagey为形容词，译为"谨慎的，狡猾的".
Eg: He's cagey businessman who always thinks several steps ahead.
他是个谨慎的商人，总是未雨绸缪。
[即学即用]
The hamster is kept in a wire_______(笼子).
cage
9.donation(名词)捐赠物，捐赠
[用法讲解] donation为可数名词，其复数形式为donations.
Eg:The charity received a large cash donation.
慈善机构收到了一笔大额现金捐赠。
[常见搭配]blood donation献血
Eg: Blood donation is a noble act.
献血是高尚的行为。
[派生词]donor为名词，译为"捐赠者";
donate为动词，译为"捐赠，捐献".
Eg: As a major donor, he was invited to the annual fundraising event.
作为主要捐赠者，他参加了年度筹款活动。
She donated her old books to the library last year.
她去年把旧书捐给了图书馆。
[即学即用]
The organization raised over $ 100,000 in____________(donate) for the earthquake relief effort.
donations
10.interviewer(名词)面试官，采访者
[用法讲解]interviewer为可数名词，其复数形式为interviewers.
Eg: The interviewer was impressed by her confidence.
面试官对她的自信印象深刻。
The interviewer prepared a list of questions for the celebrity.
采访者为这位名人准备了一系列问题。
[派生词] interview为动词，译为"采访";
interviewee为名词，译为"受访者，被面试者".
Eg:I have an important job interview tomorrow.
我明天有一个重要的工作面试。
The interviewee felt nervous but answered the questions confidently.
被面试者感到紧张但自信地回答了问题。
[即学即用]
The______________(面试官)asked me about my previous work experience.
interviewer
11.shelter(名词)庇护所，居所
[用法讲解]shelter为可数名词，其复数形式为shelters，还可译为"遮蔽物，收容所";shelter为动词，译为"保护，遮蔽，提供避难所".
Eg: The homeless sought shelter from the storm.
无家可归者寻找躲避暴风雨的地方。
The animal shelter rescues stray dogs.
动物收容所救助流浪狗。
Trees shelter the house from the wind.
树木为房屋挡风。
[常见搭配]take shelter躲避
emergency shelter应急避难所
shelter from the rain/ wind躲避雨/风
Eg: The villagers took shelter in the church during the hurricane.
飓风来临时，村民们躲在教堂里。
Thegovernment set upemergency shelters after the earthquake.
地震后，政府设立了应急避难所。
We found a bus stop to shelter from the rain.
我们找到了一个公交站台躲雨。
[派生词]sheltered为形容词，译为"受庇护的，受保护的".
Eg: He felt sheltered from the harsh criticism by his friends' support.
他感受到朋友们的支持使自己免受严厉批评。
[即学即用]
The city built a________(避难所)for homeless people during the winter.
shelter
12.youth(名词)青年，青年时期
[用法讲解] youth在表示"个体青年"时为可数名词，其复数形式为youths;youth表示集体"年轻人"时为不可数名词，还可译为"朝气，青春活力".
Eg:She cherished thememories of her youth.
她珍视青春时期的回忆。
The youth of today face different challenges.
当今的年轻人面临不同的挑战。
Her energy and youth inspired the team.
她的活力和朝气鼓舞了团队。
[常见搭配] youth hostel青年旅社
youth league青年团
Eg: We stayed at a youth hostel to save money.
我们为了省钱住在一家青年旅社。
She joined the Communist Youth League in college.
她在大学时加入了共青团。
[派生词] young为形容词，译为"年轻的";
youthful为形容词，译为"青春的".
Eg: He is too young to look after himself.
他太小了不能照顾自己。
The youthful energy of the team drove them to complete the project ahead of schedule.
团队的青春活力促使他们提前完成项目。
[即学即用]
The ______ (young) of today are more tech-savvy.
youth
13.active(形容词)活跃的，积极的
[用法讲解]active在句中常作定语或表语。
Eg: She is: an active participant in the community.
她是社区活动的积极参与者。
The children were very active during the sports day.
在运动日，孩子们非常活跃。
[常见搭配]take an active role/ take an active part in积极参与
Eg:Shetakes anactive role in the community.
她在社区中积极参与各种活动。
[派生词]act为动词，译为"扮演，充当，起作用";
action为名词，译为"行动";
activity为名词，译为"活动";
actor为名词，译为"男演员";
actress为名词，译为"女演员".
Eg: He acts like he owns the place.
他表现得好像这个地方是他的一样。
There was a lack of action on the part of the authorities.
当局在行动上存在缺失。
We have a lot of activities in our summer holiday.
我们暑假有许多活动。
[即学即用]
Try to be more_______(act) in class discussions.
active
e along 赶快，跟着来
[用法讲解] come along还可译为"出现或发生，进步或改善，催促或鼓励，进展".
Eg: Why don't you come along with us to the concert
为什么不和我们一起去音乐会
A great opportunity came along, and I took it.
一个绝佳的机会出现了，我抓住了它。
Your English has really come along this year!
今年你的英语进步很大!
Come along, we'll be late if you don't hurry!
快点，再不抓紧我们就要迟到了!
How's your project coming along
你的项目进展如何
[即学即用]
她问我要不要一起去开会。
She asked if I wanted to_____________to the meeting.
come along
15.army(名词)军队
[用法讲解]army为可数名词，其复数形式为armies，还可译为"大群，大批，团队".
Eg: He served in the army for ten years.
他在陆军服役了十年。
An army of volunteers cleaned up the park.
大批志愿者清理了公园。
[常见搭配]an army of...大批的...
join the army参军
army uniform军装
army officer军官
army corps军团
Eg: The company has an army of loyal customers.
该公司拥有大批忠实客户。
He decided tojointhe army after graduating.
他毕业后决定参军。
The soldiers wore their army uniforms for the parade.
士兵们穿着军装参加阅兵。
Her father is a retired army officer.
她父亲是一名退役军官。
The army corps was deployed to the conflict zone.
军团被派往冲突地区。
[派生词]armed为形容词，译为"武装的，配备武器的".
Eg: Armed with a rifle, the soldier stood guard at the checkpoint.
士兵手持步枪，在检查站站岗。
[即学即用]
大学毕业后，她参军并担任中尉。
She ______ ______ ______ after graduating from college, serving as a lieutenant.
joined the army
16.primary(形容词)小学教育的，首要的
[用法讲解]primary还可为名词，译为"初选，原色".
Eg: Primary education is essential for a child's development.
初等教育对儿童的发展至关重要。
He won the Democratic primary.
他在民主党的初选中获胜。
Red, blue, and yellow are primary colours.
红，蓝，黄是三原色。
[常见搭配] primary school小学
primary goal首要目标
Eg: She teaches English at a primary school.
她在一所小学教英语。
The primary goal of this project is to reduce pollution.
该项目的首要目标是减少污染。
[即学即用]
P_________ education is the foundation for a child's growth.
rimary
17.help out 分担工作，帮忙做
[用法讲解] help out还可译为"解决困难".
Eg:Can you help out with the party preparations
你能帮忙准备派对吗
This loan1 helped me out of financialtrouble.
这笔贷款帮我度过了财务危机。
[即学即用]
他在动物收容所帮忙。
He___________at the animal shelter.
helped out
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Unit 8 Making a Difference 单词解析一
1.make a difference 有(重要)作用
[用法讲解] make a difference还可译为"产生影响，带来改变".
Eg: His leadership made the difference in the team's success.
他的领导对团队的成功起到了决定性作用。
Volunteering can really make a difference in people's lives.
志愿服务真的可以改变人们的生活。
One mistake can make a big difference in the final result.
一个错误可能会对最终结果产生很大影响。
[即学即用]
你的支持能对这个项目起到关键作用。
Your support can_________________to the project.
答案：make a difference
2.visitor(名词)参观者，来访者
[用法讲解] visitor为可数名词，其复数形式为visitors.
Eg: There are lots of visitors coming to China every year.
每年有许多游客来中国。
[常见搭配]pay a visit to+人正式拜访某人
Eg: I want to pay a visit to my old teacher to thank him.
我想去拜访我的老师，向他表示感谢。
[派生词] visit为动词或名词，译为"拜访，参观".
Eg: I visited my friend in the hospital.
我去医院看望我的朋友。
The number of visits to the museum has increased this year.
博物馆的参观人数今年增加了。
[即学即用]
The museum had over 10,000___________(visit) last weekend.
答案：visitors
3.elderly(形容词)年纪较大的，上了年纪的
[用法讲解] elderly在句中常作定语修饰名词。
Eg: This elderly gentleman is my grandfather.
这个年老的绅士是我爷爷。
[常见搭配] the elderly = elderly people 老年人
elderly patient 老年病人
Eg: Should we give seats to the elderly on buses
我们在公交车上应该把座位让给老年人
The elderly patient needs more time.
老年患者需要更多时间。
[派生词] elder为形容词，译为"更年长的".
Eg: This is my elder brother.
这是我的哥哥。
[即学即用]
How can we help the________(elder) in our community
答案：elderly
4.organization(名词)(=organisation) 组织，团队，机构
[用法讲解] organization为可数名词，其复数形式为organizations.
Eg: She works for a non profit organization.
她在一家非营利组织工作。
The organization of the event took months.
这次活动的组织工作花了数月时间。
[常见搭配] in organization 在组织中，正在组织
organization of information 信息的整理
Eg: She is deeply involved in the organization of the conference.
她深度参与了会议的组织工作。
The organization of information in the report is very clear.
报告中信息的整理非常清晰。
[派生词] organize为动词，译为"组织，安排";
organized为形容词，译为"有组织的，有序的".
Eg: The committee will organize a fundraiser next month to support the local hospital.
委员会下个月将组织一场筹款活动，支持当地医院。
She is an organized person who always keeps her workspace tidy.
她是个有条理的人，总是让他的工作场合整洁有序。
[即学即用]
This ___________(组织) focuses on environmental protection.
答案：organization
5.stadium(名词)体育馆，运动场
[用法讲解] stadium为可数名词，其复数形式为stadiums.
Eg: The new football stadium can hold over80,000 spectators.
这座新足球场可容纳超过8万名观众。
[即学即用]
We visited the famous baseball__________(运动场) in New York.
答案：stadium
6.provide(动词)提供，给予
[用法讲解] provide还可译为"供应(信息，服务等)".
Eg: The company provides health insurance for its employees.
公司为员工提供健康保险。
[常见搭配] provide sth.for sb.= provide sb. with sth. 为某人提供某物
provide against... 为防备...而提供/准备
provide for... 抚养，供养，为...做准备
Eg: The school provides textbooks for all students.
学校为所有学生提供课本。
The company provides its employees with health insurance.
公司为其员工提供医疗保险。
We need to provide against the possibility of power outages.
我们需要为可能发生的停电做好准备。
He works hard to provide for his family.
他努力工作以供养他的家人。
The will provides for the distribution of his estate.
遗嘱规定了他的财产分配。
[易混辨析] supply,provide与offer区别：
supply侧重于提供日常必需品，物资，资源等，常涉及大量，持续的供给，常与with/to连用；
provide所提供的物品或服务较为泛指，不强调主动或意愿；
offer强调主动"提出，给予"帮助，机会，建议等，带有主观意愿。
Eg: The company supplies water to the whole city.
这家公司为整座城市供水。
The hotel provides guests with free breakfast.
酒店为客人提供免费早餐。
He offered me a cup of tea.
他主动给我倒了杯茶。
[即学即用]
1.政府应该为小企业提供更多的支持。
The government should _________more support________small businesses.
( )2. The government has done a lot to__the homeless help.
A.offer B. provide C.supply D.consider
答案：1.provide...for 2.A
7.owner(名词)主人，物主
[用法讲解] owner为可数名词，其复数形式为owners.
Eg: The owner of the house decided to sell it.
房子的主人决定出售它。
The dog's owner takes it for a walk every morning.
狗的主人每天早上都带它散步。
[常见搭配] car owner 车主
joint owner 共同所有者
Eg: The car owner parked illegally and received a ticket.
车主违规停车，收到了罚单。
They are joint owners of the company.
他们是这家公司的共同所有者。
[派生词] own为动词，译为"拥有";own还可为形容词，译为"自己的".
Eg: He owns a small business in the city center.
他在市中心拥有一家小企业。
This is his own car.
这是他自己的车。
[即学即用]
She is the__________ (own) of a successful restaurant.
答案：owner
8.cage(名词)笼子
[用法讲解] cage为可数名词，其复数形式为cages;cage还可为动词，译为"关进笼子，限制自由"等。
Eg: The bird escaped from its cage.
鸟从笼子里逃走了。
They caged the wild animal for safety.
为了安全，他们把野生动物关进了笼子。
[常见搭配] cage-free 散养的
cage sb./ sth. in 将某人或某物限制在某个空间内
Eg: These eggs come from cage- free chickens.
这些鸡蛋来自散养的鸡。
The protesters felt caged in by the police barriers.
抗议者感觉被警察的路障限制住了。
[派生词] cagey为形容词，译为"谨慎的，狡猾的".
Eg: He's cagey businessman who always thinks several steps ahead.
他是个谨慎的商人，总是未雨绸缪。
[即学即用]
The hamster is kept in a wire_______(笼子).
答案：cage
9.donation(名词)捐赠物，捐赠
[用法讲解] donation为可数名词，其复数形式为donations.
Eg: The charity received a large cash donation.
慈善机构收到了一笔大额现金捐赠。
[常见搭配]blood donation 献血
Eg: Blood donation is a noble act.
献血是高尚的行为。
[派生词]donor为名词，译为"捐赠者";
donate为动词，译为"捐赠，捐献".
Eg: As a major donor, he was invited to the annual fundraising event.
作为主要捐赠者，他参加了年度筹款活动。
She donated her old books to the library last year.
她去年把旧书捐给了图书馆。
[即学即用]
The organization raised over $ 100,000 in____________(donate) for the earthquake
relief effort.
答案：donations
10.interviewer(名词)面试官，采访者
[用法讲解] interviewer为可数名词，其复数形式为interviewers.
Eg: The interviewer was impressed by her confidence.
面试官对她的自信印象深刻。
The interviewer prepared a list of questions for the celebrity.
采访者为这位名人准备了一系列问题。
[派生词] interview为动词，译为"采访";
interviewee为名词，译为"受访者，被面试者".
Eg: I have an important job interview tomorrow.
我明天有一个重要的工作面试。
The interviewee felt nervous but answered the questions confidently.
被面试者感到紧张但自信地回答了问题。
[即学即用]
The______________(面试官)asked me about my previous work experience.
答案：interviewer
11.shelter(名词)庇护所，居所
[用法讲解]shelter为可数名词，其复数形式为 shelters，还可译为"遮蔽物，收容所";shelter为动词，译为"保护，遮蔽，提供避难所".
Eg: The homeless sought shelter from the storm.
无家可归者寻找躲避暴风雨的地方。
The animal shelter rescues stray dogs.
动物收容所救助流浪狗。
Trees shelter the house from the wind.
树木为房屋挡风。
[常见搭配] take shelter 躲避
emergency shelter 应急避难所
shelter from the rain/ wind 躲避雨/风
Eg: The villagers took shelter in the church during the hurricane.
飓风来临时，村民们躲在教堂里。
The government set up emergency shelters after the earthquake.
地震后，政府设立了应急避难所。
We found a bus stop to shelter from the rain.
我们找到了一个公交站台躲雨。
[派生词]sheltered为形容词，译为"受庇护的，受保护的".
Eg: He felt sheltered from the harsh criticism by his friends' support.
他感受到朋友们的支持使自己免受严厉批评。
[即学即用]
The city built a________(避难所)for homeless people during the winter.
答案：shelter
12.youth(名词)青年，青年时期
[用法讲解] youth在表示"个体青年"时为可数名词，其复数形式为youths;youth表示集体"年轻人"时为不可数名词，还可译为"朝气，青春活力".
Eg: She cherished the memories of her youth.
她珍视青春时期的回忆。
The youth of today face different challenges.
当今的年轻人面临不同的挑战。
Her energy and youth inspired the team.
她的活力和朝气鼓舞了团队。
[常见搭配] youth hostel 青年旅社
youth league 青年团
Eg: We stayed at a youth hostel to save money.
我们为了省钱住在一家青年旅社。
She joined the Communist Youth League in college.
她在大学时加入了共青团。
[派生词] young为形容词，译为"年轻的";
youthful为形容词，译为"青春的".
Eg: He is too young to look after himself.
他太小了不能照顾自己。
The youthful energy of the team drove them to complete the project ahead of schedule.
团队的青春活力促使他们提前完成项目。
[即学即用]
The ______ (young) of today are more tech-savvy.
答案：youth
13.active(形容词)活跃的，积极的
[用法讲解] active在句中常作定语或表语。
Eg: She is: an active participant in the community.
她是社区活动的积极参与者。
The children were very active during the sports day.
在运动日，孩子们非常活跃。
[常见搭配] take an active role/ take an active part in 积极参与
Eg: She takes an active role in the community.
她在社区中积极参与各种活动。
[派生词] act为动词，译为"扮演，充当，起作用";
action为名词，译为"行动";
activity为名词，译为"活动";
actor为名词，译为"男演员";
actress为名词，译为"女演员".
Eg: He acts like he owns the place.
他表现得好像这个地方是他的一样。
There was a lack of action on the part of the authorities.
当局在行动上存在缺失。
We have a lot of activities in our summer holiday.
我们暑假有许多活动。
[即学即用]
Try to be more_______(act) in class discussions.
答案：active
e along 赶快，跟着来
[用法讲解] come along还可译为"出现或发生，进步或改善，催促或鼓励，进展".
Eg: Why don't you come along with us to the concert
为什么不和我们一起去音乐会
A great opportunity came along, and I took it.
一个绝佳的机会出现了，我抓住了它。
Your English has really come along this year!
今年你的英语进步很大!
Come along, we'll be late if you don't hurry!
快点，再不抓紧我们就要迟到了!
How's your project coming along
你的项目进展如何
[即学即用]
她问我要不要一起去开会。
She asked if I wanted to_____________to the meeting.
答案：come along
15.army(名词)军队
[用法讲解] army为可数名词，其复数形式为armies，还可译为"大群，大批，团队".
Eg: He served in the army for ten years.
他在陆军服役了十年。
An army of volunteers cleaned up the park.
大批志愿者清理了公园。
[常见搭配] an army of... 大批的...
join the army 参军
army uniform 军装
army officer 军官
army corps 军团
Eg: The company has an army of loyal customers.
该公司拥有大批忠实客户。
He decided to join the army after graduating.
他毕业后决定参军。
The soldiers wore their army uniforms for the parade.
士兵们穿着军装参加阅兵。
Her father is a retired army officer.
她父亲是一名退役军官。
The army corps was deployed to the conflict zone.
军团被派往冲突地区。
[派生词] armed为形容词，译为"武装的，配备武器的".
Eg: Armed with a rifle, the soldier stood guard at the checkpoint.
士兵手持步枪，在检查站站岗。
[即学即用]
大学毕业后，她参军并担任中尉。
She ______ ______ ______ after graduating from college, serving as a lieutenant.
答案：joined the army
16.primary(形容词)小学教育的，首要的
[用法讲解] primary还可为名词，译为"初选，原色".
Eg: Primary education is essential for a child's development.
初等教育对儿童的发展至关重要。
He won the Democratic primary.
他在民主党的初选中获胜。
Red, blue, and yellow are primary colours.
红，蓝，黄是三原色。
[常见搭配] primary school小学
primary goal 首要目标
Eg: She teaches English at a primary school.
她在一所小学教英语。
The primary goal of this project is to reduce pollution.
该项目的首要目标是减少污染。
[即学即用]
P_________ education is the foundation for a child's growth.
答案：Primary
17.help out 分担工作，帮忙做
[用法讲解] help out还可译为"解决困难".
Eg:Can you help out with the party preparations
你能帮忙准备派对吗
This loan 1 helped me out of financial trouble.
这笔贷款帮我度过了财务危机。
[即学即用]
他在动物收容所帮忙。
He___________at the animal shelter.
答案：helped out
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