B2 verb ニュートラル

booster

/buːst/

To boost is to help something increase, improve, or become more successful. It is often used in economic, psychological, and academic contexts to describe an upward movement in value, quality, or strength.

例文

3 / 5
1

Drinking water and getting enough sleep can significantly boost your energy levels.

Drinking water and getting enough sleep can significantly boost your energy levels.

2

The government is introducing new tax incentives to boost investment in renewable energy.

The government is introducing new tax incentives to boost investment in renewable energy.

3

I really need a coffee to boost my brainpower before this afternoon meeting.

I really need a coffee to boost my brainpower before this afternoon meeting.

語族

名詞
boost
Verb
boost
形容詞
boosting
関連
booster
💡

覚え方のコツ

Think of a 'booster seat' for a child; it is designed to lift them up so they can see better. To 'boost' is to lift something up to a higher level.

クイックテスト

The city council hope that the new festival will ___ local tourism during the winter months.

正解!

正解は: a

例文

1

Drinking water and getting enough sleep can significantly boost your energy levels.

everyday

Drinking water and getting enough sleep can significantly boost your energy levels.

2

The government is introducing new tax incentives to boost investment in renewable energy.

formal

The government is introducing new tax incentives to boost investment in renewable energy.

3

I really need a coffee to boost my brainpower before this afternoon meeting.

informal

I really need a coffee to boost my brainpower before this afternoon meeting.

4

Research indicates that interactive teaching methods can boost student engagement and retention.

academic

Research indicates that interactive teaching methods can boost student engagement and retention.

5

The marketing team launched a social media campaign to boost brand awareness among Gen Z.

business

The marketing team launched a social media campaign to boost brand awareness among Gen Z.

語族

名詞
boost
Verb
boost
形容詞
boosting
関連
booster

よく使う組み合わせ

boost confidence to increase self-assurance
boost morale to improve the group's spirit or enthusiasm
boost sales to increase the number of products sold
boost the economy to stimulate financial growth and activity
boost performance to improve how well a person or machine works

よく使うフレーズ

give something a boost

to provide help or a push to improve something

a major boost

a significant improvement or helpful event

boost the ego

to make someone feel more important or confident

よく混同される語

booster vs boast

Boast means to speak with excessive pride about oneself, whereas boost means to improve or lift something else.

📝

使い方のコツ

The verb 'boost' is highly versatile and is used for both physical actions (lifting someone up) and abstract concepts (increasing confidence or economic growth). It carries a positive connotation of helpful improvement.

⚠️

よくある間違い

Learners often confuse 'boost' (verb) with 'booster' (noun). Remember that 'booster' is the person or thing that provides the help, while 'boost' is the action itself.

💡

覚え方のコツ

Think of a 'booster seat' for a child; it is designed to lift them up so they can see better. To 'boost' is to lift something up to a higher level.

📖

語源

Originating in late 19th-century American English, likely derived from the word 'boeten' meaning to help or repair.

文法パターン

Transitive verb: Requires a direct object (e.g., 'boost sales') Often used in the passive voice in academic writing (e.g., 'Results were boosted by...') Can be followed by a noun phrase
🌍

文化的な背景

In modern culture, the related noun 'booster' is frequently used in the context of public health to refer to supplemental vaccine doses.

クイックテスト

The city council hope that the new festival will ___ local tourism during the winter months.

正解!

正解は: a

関連単語

bristling

B2

To bristle means to have hair or fur stand up away from the skin, typically due to fear or anger. Figuratively, it describes being covered with or full of something, or showing sharp annoyance or defensiveness.

broad

B2

Describes something that is physically wide or has a large distance from side to side. In abstract or academic contexts, it refers to a scope, range, or category that is comprehensive and covers a wide variety of topics or ideas.

broadcaster

B2

A broadcaster is a person or an organization that transmits programs or information via radio or television. It can refer to a large corporation that owns media channels or the individual presenter who speaks on air.

broadminded

B2

Describes someone who is willing to accept or tolerate beliefs, behaviors, or lifestyles that differ from their own. It implies a lack of prejudice and a receptiveness to new ideas or unconventional opinions.

broadside

B2

To broadside means to hit or collide with the side of something, most commonly a vehicle. Metaphorically, it refers to launching a sudden, forceful, and often public verbal or written attack against someone or something.

brogue

B2

To speak with a strong regional accent, typically an Irish or Scottish one, or to fit a person or shoe with traditional heavy leather decorative patterns. As a verb, it describes the act of imbuing speech with a melodic lilt or wearing sturdy, perforated footwear.

broke

B2

To be without money; experiencing a complete lack of funds, often used to describe a temporary state before one receives a paycheck or more money. In a broader context, it can describe a business that has become insolvent or bankrupt.

bromine

B2

Bromine is a chemical element that appears as a dark reddish-brown liquid at room temperature and is part of the halogen group. It is known for its pungent odor and is primarily used in industrial chemicals, flame retardants, and as a disinfectant in swimming pools and spas.

bronchitis

B2

Bronchitis is an inflammation of the lining of the bronchial tubes, which carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored, and experience difficulty breathing.

brooch

B2

A brooch is a decorative piece of jewelry that is designed to be attached to a person's clothing. It features a pin on the back to fasten it securely to a garment, often serving as both an ornament and a functional clasp.

役に立った?
まだコメントがありません。最初に考えをシェアしましょう!

無料で言語学習を始めよう

無料で始める