内容正文:
Unit 8 Every Coin Counts
核心语法精练(名词后缀-ion、if条件状语从句)
目录
A 考点概览·知识回顾 1
B 考点夯基·专项突破 3
一、用括号中所给单词的正确形式填空 3
二、根据汉语提示拼写单词 3
三、完成句子 3
四、单项选择 4
C 综合攻坚·能力跃升 5
题型一 语法选择 5
题型二 语法填空 6
(一)名词后缀-ion
后缀 -ion 是一个常见的名词后缀,通常加在动词后构成名词,表示“动作、过程或结果”。
规则
示例 (动词→ 名词)
例句与翻译
直接加 -ion
act → action(行动)
invent → invention(发明)
We need to take action now.
我们需要现在采取行动。
以 -te 结尾的
去 e 加 -ion
celebrate → celebration(庆祝)
educate → education(教育)
The celebration will start at 7 PM.
庆祝活动将在晚上7点开始。
以 -ss 结尾的
直接加 -ion
discuss → discussion(讨论)
express expression(表达)
Let’s have a discussion about this.
让我们就此进行讨论。
-d/-de 结尾
去 d/de + -sion
decide → decision(决定)
expand → expansion(扩张)
His decision to start the project early was wise.
他提前开始项目的决定是明智的。
特殊变化形式
solve → solution(解决办法)
describe→ description(描述)
Water is a good solution.
水是一个好的解决方案。
(二)if条件状语从句
条件状语从句就是一个句子充当“条件”,用来表示主句动作发生的前提或假设。它通常由特定的引导词引出。
引导词
含义与用法
例句
if
如果
最常用、最中性的假设条件词。
If it rains, we will stay at home.
如果下雨的话,我们就待在家里。
unless
除非,否则,
相当于 if not,但语气更强。
You can’t pass the exam unless you study hard.
你无法通过考试,除非你努力学习。
as long as
只要
强调唯一必要条件,语气强烈。
As long as you try, you will improve.
只要你努力,你就会提高。
if条件状语从句的用法
核心规则
从句 (If…部分)
主句 (结果部分)
经典例句
主将从现
(最核心,最常用)
一般现在时
一般将来时
(will/shall + 动词原形)
If it rains tomorrow, we will cancel the picnic.
如果明天下雨,我们将取消野餐。
主情从现
一般现在时
情态动词 + 动词原形
(can, must, should等)
If you finish your homework, you can watch TV.
如果你完成作业,你就可以看电视。
主祈从现
一般现在时
祈使句
If you feel tired, have a rest.
如果你觉得累,就休息一下。
一、用括号中所给单词的正确形式填空
1. We had a long __________ (discuss) about the project yesterday.
2. His sudden __________ (decide) surprised all of us.
3. The school __________ (celebrate) will be held next Friday.
4. We need to take immediate __________ (act) to save water.
5. She has a large __________ (collect) of foreign coins.
6. The teacher gave us a clear __________ (explain) of the grammar rule.
7. His __________ (invite) made me very happy.
8. The __________ (connect) between the two events is clear.
9. Please pay attention to the __________ (pronounce) of this word.
10. The __________ (educate) system in this country is very good.
二、根据汉语提示拼写单词
1. We need more __________(行动)to protect the environment.
2. His __________(决定)was wise and timely.
3. The __________(庆祝)lasted until midnight.
4. This is a rare __________(收集)of ancient maps.
5. Let’s have a __________(讨论)about our plan.
6. She received an __________(邀请)to the party.
7. There is a close __________(联系)between smoking and health.
8. Your __________(发音)is very clear.
9. __________(教育)is very important for children.
10. He made a __________(建议)to improve the system.
三、完成句子
1.If you __________ (study) hard, you __________ (pass) the exam.
2.Unless he __________ (come) early, we __________ (start) without him.
3.If it __________ (rain) tomorrow, we __________ (stay) at home.
4.You can use my computer as long as you __________ (take) good care of it.
5.If she __________ (not feel) well, she __________ (not go) to school.
6.Unless you __________ (practice) every day, you __________ (not improve).
7.If they __________ (finish) their work, they __________ (watch) a movie.
8.We will go for a picnic if the weather __________ (be) fine.
9.You won’t succeed unless you __________ (keep) trying.
10.If he __________ (call) me, I __________ (tell) him the news.
四、单项选择
1.If she __________ time, she will visit us.
A. has B. had C. will have
2.You can’t enter the room __________ you have a ticket.
A. if B. unless C. because
3.We will go swimming __________ it is sunny.
A. if B. unless C. although
4.__________ you finish your homework, you can’t play games.
A. If B. Unless C. When
5.If he __________ early, he will catch the bus.
A. gets up B. got up C. will get up
6.You will improve your English __________ you practice every day.
A. if B. unless C. until
7.__________ you help me, I will finish the work quickly.
A. If B. Unless C. Before
8.She won’t go to the party __________ she is invited.
A. if B. unless C. because
9.If it __________ cold, wear a coat.
A. is B. was C. will be
10.__________ you don’t hurry, you will be late.
A. If B. Unless C. When
11.You should save some money __________ you want to buy a new bike.
A. if B. unless C. because
12.__________ you use a credit card, make sure you can pay the bill.
A. If B. Unless C. Before
13.He won’t understand the value of money __________ he starts to work.
A. if B. unless C. when
14.__________ you spend all your money now, you won’t have any for tomorrow.
A. If B. Unless C. While
15.We can go shopping __________ it stops raining.
A. if B. unless C. until
题型一 语法选择
阅读下面短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出最佳选项。
Money Management for Teens
It’s important for teenagers to learn about money management. First, make a clear spending 1. __________. This helps you know how much you can spend each month. 2. __________ you have a plan, you might waste money. Second, try to save some money 3. __________ you get your pocket money. 4. __________ you save regularly, you will have money for something big in the future. 5. __________ you are shopping, think twice before buying something expensive. 6. __________ you really need it, don’t buy it. It’s also good to learn about different payment methods, 7. __________ cash, cards, or mobile payments. 8. __________ you understand them, you can use money more wisely. Finally, remember that money is a tool, not a goal. 9. __________ you use it well, it can help you live a better life. Learning about money is an important 10. __________ in growing up.
1. A. act B. action C. active
2. A. If B. Unless C. When
3. A. as soon as B. before C. until
4. A. If B. Unless C. While
5. A. While B. After C. Before
6. A. If B. Unless C. Because
7. A. as B. like C. for example
8. A. If B. Unless C. Until
9. A. If B. Unless C. While
10. A. part B. section C. step
题型二 语法填空
阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。
Different Ways to Pay
In the past, people used coins and paper money for 1. __________ (pay). Today, we have more choices. For example, you can use a credit card 2. __________ you go shopping. 3. __________ you don’t have enough cash, a card is very helpful. Mobile payment is also becoming popular. 4. __________ you have a smartphone, you can pay easily. However, 5. __________ you use electronic money, you should be careful with your personal 6. __________ (inform). 7. __________ you lose your phone, someone might get your money. It’s a good 8. __________ (suggest) to set a password. 9. __________ you want to be safe, use different payment methods for different situat10. __________ (condition). Remember, no matter how you pay, wise spending is the key.
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Unit 8 Every Coin Counts
核心语法精练(名词后缀-ion、if条件状语从句)
目录
A 考点概览·知识回顾 1
B 考点夯基·专项突破 3
一、用括号中所给单词的正确形式填空 3
二、根据汉语提示拼写单词 4
三、完成句子 5
四、单项选择 6
C 综合攻坚·能力跃升 9
题型一 语法选择 9
题型二 语法填空 10
(一)名词后缀-ion
后缀 -ion 是一个常见的名词后缀,通常加在动词后构成名词,表示“动作、过程或结果”。
规则
示例 (动词→ 名词)
例句与翻译
直接加 -ion
act → action(行动)
invent → invention(发明)
We need to take action now.
我们需要现在采取行动。
以 -te 结尾的
去 e 加 -ion
celebrate → celebration(庆祝)
educate → education(教育)
The celebration will start at 7 PM.
庆祝活动将在晚上7点开始。
以 -ss 结尾的
直接加 -ion
discuss → discussion(讨论)
express expression(表达)
Let’s have a discussion about this.
让我们就此进行讨论。
-d/-de 结尾
去 d/de + -sion
decide → decision(决定)
expand → expansion(扩张)
His decision to start the project early was wise.
他提前开始项目的决定是明智的。
特殊变化形式
solve → solution(解决办法)
describe→ description(描述)
Water is a good solution.
水是一个好的解决方案。
(二)if条件状语从句
条件状语从句就是一个句子充当“条件”,用来表示主句动作发生的前提或假设。它通常由特定的引导词引出。
引导词
含义与用法
例句
if
如果
最常用、最中性的假设条件词。
If it rains, we will stay at home.
如果下雨的话,我们就待在家里。
unless
除非,否则,
相当于 if not,但语气更强。
You can’t pass the exam unless you study hard.
你无法通过考试,除非你努力学习。
as long as
只要
强调唯一必要条件,语气强烈。
As long as you try, you will improve.
只要你努力,你就会提高。
if条件状语从句的用法
核心规则
从句 (If…部分)
主句 (结果部分)
经典例句
主将从现
(最核心,最常用)
一般现在时
一般将来时
(will/shall + 动词原形)
If it rains tomorrow, we will cancel the picnic.
如果明天下雨,我们将取消野餐。
主情从现
一般现在时
情态动词 + 动词原形
(can, must, should等)
If you finish your homework, you can watch TV.
如果你完成作业,你就可以看电视。
主祈从现
一般现在时
祈使句
If you feel tired, have a rest.
如果你觉得累,就休息一下。
一、用括号中所给单词的正确形式填空
1. We had a long __________ (discuss) about the project yesterday.
【答案】 discussion
【详解】句意:昨天我们就这个项目进行了长时间的讨论。空格前有形容词long,后接名词形式。discuss → discussion(讨论)。
2. His sudden __________ (decide) surprised all of us.
【答案】 decision
【详解】句意:他突如其来的决定让我们所有人都感到惊讶。空格前为形容词sudden,后接名词形式。decide → decision(决定)。
3. The school __________ (celebrate) will be held next Friday.
【答案】 celebration
【详解】句意:学校的庆祝活动将在下周五举行。空格位于定冠词the和名词性结构之间,需用名词形式。celebrate → celebration(庆祝活动)。
4. We need to take immediate __________ (act) to save water.
【答案】 action
【详解】句意:我们需要立即采取行动来节约用水。take action为固定搭配,action为act的名词形式。
5. She has a large __________ (collect) of foreign coins.
【答案】 collection
【详解】句意:她收藏了大量外国硬币。a collection of为固定表达,collect → collection(收藏)。
6. The teacher gave us a clear __________ (explain) of the grammar rule.
【答案】 explanation
【详解】句意:老师清晰地为我们解释了这条语法规则。explain → explanation(解释)。
7. His __________ (invite) made me very happy.
【答案】 invitation
【详解】句意:他的邀请让我非常开心。invite → invitation(邀请)。
8. The __________ (connect) between the two events is clear.
【答案】 connection
【详解】句意:这两件事之间的联系很清楚。connect → connection(联系)。
9. Please pay attention to the __________ (pronounce) of this word.
【答案】 pronunciation
【详解】句意:请注意这个单词的发音。pronounce → pronunciation(发音)。
10. The __________ (educate) system in this country is very good.
【答案】 educational
【详解】句意:这个国家的教育系统非常好。education → educational(教育的),形容词修饰system。
二、根据汉语提示拼写单词
1. We need more __________(行动)to protect the environment.
【答案】 action
【详解】句意:我们需要更多行动来保护环境。根据中文提示"行动",需填入对应的英文名词action。
2. His __________(决定)was wise and timely.
【答案】 decision
【详解】句意:他的决定明智而及时。根据中文提示"决定",需填入对应的英文名词decision。
3. The __________(庆祝)lasted until midnight.
【答案】 celebration
【详解】句意:庆祝活动持续到午夜。根据中文提示"庆祝",需填入对应的英文名词celebration。
4. This is a rare __________(收集)of ancient maps.
【答案】 collection
【详解】句意:这是一套罕见的古代地图收藏。根据中文提示"收集",需填入对应的英文名词collection。
5. Let’s have a __________(讨论)about our plan.
【答案】 discussion
【详解】句意:让我们就计划进行一次讨论。根据中文提示"讨论",需填入对应的英文名词discussion。
6. She received an __________(邀请)to the party.
【答案】 invitation
【详解】句意:她收到了派对的邀请。根据中文提示"邀请",需填入对应的英文名词invitation。
7. There is a close __________(联系)between smoking and health.
【答案】 connection
【详解】句意:吸烟与健康之间有着密切联系。根据中文提示"联系",需填入对应的英文名词connection。
8. Your __________(发音)is very clear.
【答案】 pronunciation
【详解】句意:你的发音很清晰。根据中文提示"发音",需填入对应的英文名词pronunciation。
9. __________(教育)is very important for children.
【答案】 Education
【详解】句意:教育对孩子们非常重要。根据中文提示"教育",需填入对应的英文名词Education,句首单词首字母需大写。
10. He made a __________(建议)to improve the system.
【答案】 suggestion
【详解】句意:他提出了一项改进系统的建议。根据中文提示"建议",需填入对应的英文名词suggestion。
三、完成句子
1.If you __________ (study) hard, you __________ (pass) the exam.
【答案】 study, will pass
【详解】句意:如果你努力学习,你就会通过考试。if引导条件状语从句,主句用一般将来时,从句用一般现在时。故填study;will pass。
2.Unless he __________ (come) early, we __________ (start) without him.
【答案】 comes, will start
【详解】句意:除非他早点到,否则我们就先开始了。unless相当于if not,引导条件状语从句,主句用一般将来时,从句用一般现在时。主语he为第三人称单数,谓语动词需用三单形式。故填comes;will start。
3.If it __________ (rain) tomorrow, we __________ (stay) at home.
【答案】 rains, will stay
【详解】句意:如果明天下雨,我们就待在家里。if引导条件状语从句,主句用一般将来时,从句用一般现在时。主语it为第三人称单数,谓语动词需用三单形式。故填rains;will stay。
4.You can use my computer as long as you __________ (take) good care of it.
【答案】 take
【详解】句意:只要你能好好爱护它,就可以用我的电脑。as long as引导条件状语从句,用一般现在时。主语you为第二人称,谓语动词用原形。故填take。
5.If she __________ (not feel) well, she __________ (not go) to school.
【答案】 doesn’t feel, won’t go
【详解】句意:如果她感觉不舒服,她就不会去上学。if引导条件状语从句,主句用一般将来时,从句用一般现在时。从句主语she为第三人称单数,否定需借助助动词does,再加动词原形feel。故填doesn’t feel;won’t go。
6.Unless you __________ (practice) every day, you __________ (not improve).
【答案】 practice, won’t improve
【详解】句意:除非你每天练习,否则你不会进步。unless引导条件状语从句,主句用一般将来时,从句用一般现在时。故填practice;won’t improve。
7.If they __________ (finish) their work, they __________ (watch) a movie.
【答案】 finish, will watch
【详解】句意:如果他们完成了工作,他们就会看电影。if引导条件状语从句,主句用一般将来时,从句用一般现在时。故填finish;will watch。
8.We will go for a picnic if the weather __________ (be) fine.
【答案】 is
【详解】句意:如果天气好,我们就去野餐。if引导条件状语从句,主句用一般将来时,从句用一般现在时。主语the weather为第三人称单数,be动词用is。故填is。
9.You won’t succeed unless you __________ (keep) trying.
【答案】 keep
【详解】句意:除非你坚持尝试,否则你不会成功。unless引导条件状语从句,主句用一般将来时,从句用一般现在时。故填keep。
10.If he __________ (call) me, I __________ (tell) him the news.
【答案】 calls, will tell
【详解】句意:如果他打电话给我,我会告诉他这个消息。if引导条件状语从句,主句用一般将来时,从句用一般现在时。从句主语he为第三人称单数,谓语动词需用三单形式。故填calls;will tell。
四、单项选择
1.If she __________ time, she will visit us.
A. has B. had C. will have
【答案】 A. has
【详解】句意:如果她有时间,她会来看我们。if引导的条件状语从句,主句用一般将来时,从句用一般现在时。主语she为第三人称单数,谓语动词用三单形式has。
2.You can’t enter the room __________ you have a ticket.
A. if B. unless C. because
【答案】 B. unless
【详解】句意:除非你有票,否则不能进入房间。unless意为“除非”,相当于if not,符合语境。
3.We will go swimming __________ it is sunny.
A. if B. unless C. although
【答案】 A. if
【详解】句意:如果天气晴朗,我们就去游泳。if引导条件状语从句,表示在晴朗的条件下会去游泳。
4.__________ you finish your homework, you can’t play games.
A. If B. Unless C. When
【答案】 B. Unless
【详解】句意:除非你完成作业,否则不能玩游戏。unless引导条件状语从句,意为“除非……否则不能”。
5.If he __________ early, he will catch the bus.
A. gets up B. got up C. will get up
【答案】 A. gets up
【详解】句意:如果他早起,他就能赶上公交车。if引导的条件状语从句,主句用一般将来时,从句用一般现在时。主语he为第三人称单数,谓语动词用三单形式gets up。
6.You will improve your English __________ you practice every day.
A. if B. unless C. until
【答案】 A. if
【详解】句意:如果你每天练习,你的英语就会进步。if引导条件状语从句,表示练习是进步的条件。
7.__________ you help me, I will finish the work quickly.
A. If B. Unless C. Before
【答案】 A. If
【详解】句意:如果你帮我,我很快就会完成工作。if引导条件状语从句,表示帮助是快速完成的条件。
8.She won’t go to the party __________ she is invited.
A. if B. unless C. because
【答案】 B. unless
【详解】句意:除非她被邀请,否则她不会去参加派对。unless相当于if not,意为“除非”,符合语境。
9.If it __________ cold, wear a coat.
A. is B. was C. will be
【答案】 A. is
【详解】句意:如果天气冷,就穿上外套。if引导的条件状语从句,主句为祈使句,从句用一般现在时。
10.__________ you don’t hurry, you will be late.
A. If B. Unless C. When
【答案】 A. If
【详解】句意:如果你不快点,你就会迟到。if引导条件状语从句,表示不快点是迟到的条件。
11.You should save some money __________ you want to buy a new bike.
A. if B. unless C. because
【答案】 A. if
【详解】句意:如果你想买一辆新自行车,你应该存点钱。if引导条件状语从句,表示想买车是存钱的条件。
12.__________ you use a credit card, make sure you can pay the bill.
A. If B. Unless C. Before
【答案】 A. If
【详解】句意:如果你使用信用卡,请确保你能支付账单。if引导条件状语从句,表示使用信用卡时要注意支付能力。
13.He won’t understand the value of money __________ he starts to work.
A. if B. unless C. when
【答案】 B. unless
【详解】句意:除非他开始工作,否则他不会理解金钱的价值。unless相当于if not,意为“除非”,符合语境。
14.__________ you spend all your money now, you won’t have any for tomorrow.
A. If B. Unless C. While
【答案】 A. If
【详解】句意:如果你现在花光所有的钱,明天你就没钱了。if引导条件状语从句,表示现在花光钱是明天没钱的条件。
15.We can go shopping __________ it stops raining.
A. if B. unless C. until
【答案】 A. if
【详解】句意:如果雨停了,我们就可以去购物。if引导条件状语从句,表示雨停是去购物的条件。
题型一 语法选择
阅读下面短文,掌握其大意,然后从各题所给的A、B、C三个选项中选出最佳选项。
Money Management for Teens
It’s important for teenagers to learn about money management. First, make a clear spending 1. __________. This helps you know how much you can spend each month. 2. __________ you have a plan, you might waste money. Second, try to save some money 3. __________ you get your pocket money. 4. __________ you save regularly, you will have money for something big in the future. 5. __________ you are shopping, think twice before buying something expensive. 6. __________ you really need it, don’t buy it. It’s also good to learn about different payment methods, 7. __________ cash, cards, or mobile payments. 8. __________ you understand them, you can use money more wisely. Finally, remember that money is a tool, not a goal. 9. __________ you use it well, it can help you live a better life. Learning about money is an important 10. __________ in growing up.
1. A. act B. action C. active
2. A. If B. Unless C. When
3. A. as soon as B. before C. until
4. A. If B. Unless C. While
5. A. While B. After C. Before
6. A. If B. Unless C. Because
7. A. as B. like C. for example
8. A. If B. Unless C. Until
9. A. If B. Unless C. While
10. A. part B. section C. step
【答案】1. B 2. B 3. A 4. A 5. A 6. B 7. B 8. A 9. A 10. A
【文章大意】本文向青少年介绍了理财的重要性,包括制定消费计划、储蓄、理性消费、了解支付方式等内容,强调金钱是工具而非目标。
1.【详解】句意:首先,制定一个清晰的消费计划。spending action为固定表达,意为“消费行动”,action为名词。
2.【详解】句意:除非你有计划,否则你可能会浪费钱。unless引导条件状语从句,意为“除非”,符合语境。
3.【详解】句意:一拿到零花钱,就尽量存一些钱。as soon as表示“一……就……”,强调动作的紧接性。
4.【详解】句意:如果你定期存钱,将来你会有钱买大件物品。if引导条件状语从句,表示存钱是未来有大笔资金的条件。
5.【详解】句意:当你购物时,在买昂贵的东西之前要三思。while表示“在……期间”,强调购物时的思考过程。
6.【详解】句意:除非你真的需要,否则不要买它。unless相当于if not,意为“除非”,符合语境。
7.【详解】句意:了解不同的支付方式,比如现金、卡片或移动支付。like表示“例如”,用于举例。
8.【详解】句意:如果你了解它们,你就能更明智地使用金钱。if引导条件状语从句,表示了解是明智使用金钱的条件。
9.【详解】句意:如果你善用它,它可以帮助你过上更好的生活。if引导条件状语从句,表示善用金钱是改善生活的条件。
10.【详解】句意:学习理财是成长中的重要一部分。part意为“部分”,符合语境。
题型二 语法填空
阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。
Different Ways to Pay
In the past, people used coins and paper money for 1. __________ (pay). Today, we have more choices. For example, you can use a credit card 2. __________ you go shopping. 3. __________ you don’t have enough cash, a card is very helpful. Mobile payment is also becoming popular. 4. __________ you have a smartphone, you can pay easily. However, 5. __________ you use electronic money, you should be careful with your personal 6. __________ (inform). 7. __________ you lose your phone, someone might get your money. It’s a good 8. __________ (suggest) to set a password. 9. __________ you want to be safe, use different payment methods for different situat10. __________ (condition). Remember, no matter how you pay, wise spending is the key.
【答案】1. payment 2. when / if 3. If 4. If / When 5. if / when 6. information 7. If 8. suggestion 9. If 10. situations
【文章大意】本文介绍了现代支付方式的多样性,包括信用卡、移动支付等,并提醒使用电子支付时需注意个人信息安全,建议设置密码并灵活选择支付方式。
1.【详解】句意:过去,人们使用硬币和纸币进行支付。pay的名词形式,for payment意为“用于支付”。
2.【详解】句意:例如,当你/你去购物时,可以使用信用卡。引导时间或条件状语从句,表示“当/如果你去购物时”。
3.【详解】句意:如果你没有足够的现金,卡片会非常有帮助。引导条件状语从句。
4.【详解】句意:如果/当你有一部智能手机,你可以轻松支付。引导条件或时间状语从句。
5.【详解】句意:然而,如果/当你使用电子货币时,你应该小心你的个人信息。引导条件状语从句。
6.【详解】句意:你应该小心你的个人信息。personal information为固定搭配,意为“个人信息”。
7.【详解】句意:如果你丢了手机,别人可能会拿到你的钱。引导条件状语从句。
8.【详解】句意:设置密码是一个好建议。a good suggestion意为“一个好建议”。
9.【详解】句意:如果你想安全,在不同的情况下使用不同的支付方式。引导条件状语从句。
10.【详解】句意:在不同的情况下使用不同的支付方式。different situations意为“不同的情况”,condition → situations(复数)。
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