【TOEIC対策】Day4 きょうの学習 with ChatGPT

TOEICのスコア500程度のレベルから800点超えを目指したリーディングセクションの学習ドリルです。このドリルはすべてChatGPTに指示を出して作成していますので、いわゆる厳選された実績のある問題集とは異なります。

ChatGPTが作成するTOEIC対策問題に取り組むことで、どれくらいのスコアをアップすることができるのか。興味のある方は、ぜひ一緒に学習を進めてみてください。

1. Vocabulary 20

TOEICのスコアアップに必要な頻出単語を毎日20語リストアップしています。ひとつでも多くの単語をインプットすることで必ずスコアアップに繋がると思いますので、地道に努力しましょう！

単語だけだと覚えるのが難しい場合でも、例文を丸暗記することで意味が記憶に残りやすいのでトライしてみてください。

1. accomplish (verb)

成し遂げる
She accomplished all her goals before the deadline.

2. approve (verb)

承認する
The manager approved the new schedule.

3. candidate (noun)

候補者
We interviewed several candidates for the position.

4. convenient (adj)

便利な
This location is convenient for commuters.

5. decline (verb)

減少する、断る
Sales declined in the last quarter.

6. deliver (verb)

配達する
The package was delivered on time.

7. estimate (noun/verb)

見積もり／見積もる
We need a cost estimate before proceeding.

8. feature (noun/verb)

特徴、特集する
This phone features a high-resolution camera.

9. guarantee (verb)

保証する
We guarantee a full refund if you're not satisfied.

10. instruction (noun)

指示
Please follow the instructions carefully.

11. maintenance (noun)

メンテナンス
Regular maintenance is required.

12. negotiate (verb)

交渉する
We are negotiating a new contract.

13. opportunity (noun)

機会
This is a great opportunity for career growth.

14. purchase (verb/noun)

購入する／購入
She purchased a new laptop yesterday.

15. quarterly (adj/adv)

四半期ごとの
We have quarterly meetings with the board.

16. recommendation (noun)

推薦、提案
His recommendation was helpful.

17. replace (verb)

交換する、取り替える
We will replace the broken equipment.

18. response (noun)

返答、対応
He gave a quick response to the email.

19. shipment (noun)

出荷、発送
The shipment will arrive next week.

20. warehouse (noun)

倉庫
The goods are stored in a warehouse.

2. Part 5 形式

TOEICのリーディングセクションから Part5 の出題形式を集めたドリルです。
ブランク部分に当てはまる単語や熟語を（A）～（D）から選択してください。「正解はこちらをクリック」を開くと正解と解説を読むことができます。

Q1.

The marketing team will _ the new product next week.

　(A) introduce
　(B) introduction
　(C) introducing
　(D) introduced

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Q2.

All employees must read the safety manual _ beginning work.

　(A) during
　(B) before
　(C) after
　(D) between

---

Q3.

Mr. Tanaka is _ responsible for organizing the annual meeting.

　(A) main
　(B) mainly
　(C) maintain
　(D) maintained

---

Q4.

The manager requested that the report _ by Friday.

　(A) submit
　(B) submitted
　(C) be submitted
　(D) has submitted

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Q5.

Our company provides excellent benefits to its _.

　(A) employ
　(B) employee
　(C) employed
　(D) employees

3. Grammar

形式は Part5 と同様ですが、文法問題に重点を置いた出題になっています。
ブランクに当てはまる単語や熟語等を（A）～（D）から選択してください。「正解はこちらをクリック」を開くと正解と解説を読むことができます。

Q1.

If she _ earlier, she would have caught the train.

　(A) left
　(B) had left
　(C) leaves
　(D) was leaving

---

Q2.

The report, along with the attachments, _ on the manager’s desk.

　(A) is
　(B) are
　(C) be
　(D) were

---

Q3.

He is one of the employees who _ excellent results.

　(A) deliver
　(B) delivers
　(C) delivering
　(D) delivered

---

Q4.

She had her assistant _ the documents.

　(A) to prepare
　(B) prepares
　(C) preparing
　(D) prepare

---

Q5.

There isn’t _ coffee left in the pot.

　(A) some
　(B) many
　(C) much
　(D) a few

4. Part 6 形式

TOEICのリーディングセクションから Part6 の出題形式を集めたドリルです。
［　］に当てはまる文章を（A）～（D）から選択してください。「正解はこちらをクリック」を開くと正解と解説を読むことができます。

Q1.

To: All Employees
Subject: System Maintenance

Our IT department will perform scheduled maintenance on our internal network this Friday from 10 p.m. to 4 a.m. the next morning.
[1]
During this period, email and file-sharing systems may be temporarily unavailable.
We recommend saving your work and logging out of the system before the maintenance begins.
[2]
If you have any concerns, please contact the help desk.

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 [1] に最も適切な文は？

(A) The company recently installed a new server.
(B) This maintenance is necessary to ensure system stability.
(C) All staff must report to work on Saturday.
(D) The system is rarely used during the night.

 [2] に最も適切な文は？

(A) Otherwise, you may lose unsaved data.
(B) The cafeteria will close at 5 p.m.
(C) The help desk will be unavailable during the weekend.
(D) Please ignore this message if you're on vacation.

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Q2.

Introducing the New EcoSmart Bottle

The EcoSmart Bottle is made from 100% recycled materials and is designed for durability and convenience.
[1]
Its double-layer insulation keeps drinks hot or cold for up to 12 hours.
It is available in multiple colors and sizes to suit different lifestyles.
[2]
Visit our website for more information and customer reviews.

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 [1] に最も適切な文は？

(A) It also features a leak-proof lid and a built-in handle.
(B) Many customers prefer ceramic mugs instead.
(C) The bottle was first introduced ten years ago.
(D) Our employees tested the bottle over the summer.

[2] に最も適切な文は？

(A) We plan to discontinue this product soon.
(B) Each bottle comes with a two-year warranty.
(C) This design makes it perfect for travel.
(D) The EcoSmart Bottle is available only in stores.

5. Part 7 形式

TOEICのリーディングセクションから Part7 の出題形式を集めたドリルです。
文章を読み、それぞれの設問の答えを（A）～（D）から選択してください。「正解はこちらをクリック」を開くと正解と解説を読むことができます。

Q1.

From: HR Department
Subject: Updated Dress Code Policy

Dear Employees,

We would like to inform you of some updates to our dress code policy effective from August 1. While business attire is still expected for external meetings, we are adopting a more casual dress code for internal office days.
This change comes in response to employee feedback requesting a more relaxed and comfortable work environment.
Please note that clothing should still be appropriate for a professional setting.

Thank you for your cooperation.

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Q1. What is the main reason for the policy change?

(A) To reduce expenses related to formal clothing
(B) To respond to employee feedback
(C) To attract new clients
(D) To match competitors' policies

Q2. According to the email, when should employees wear business attire?

(A) On Mondays only
(B) During internal meetings
(C) During external meetings
(D) Never

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Q2.

Grand Opening: Green Grove Organic Market

Join us this Saturday for the grand opening of Green Grove Organic Market!
We offer a wide selection of fresh, locally sourced produce, dairy products, and eco-friendly household goods.
Enjoy live music, free samples, and 10% off your first purchase during the opening event.
Green Grove is committed to sustainability and supporting local farmers.
Come celebrate healthy living with us!

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Q1. What is the main purpose of this notice?

(A) To describe a new organic product
(B) To invite people to a store opening
(C) To explain a discount policy
(D) To recruit local farmers

Q2. What will customers likely receive at the event?

(A) Job offers
(B) Membership cards
(C) Free samples and discounts
(D) Organic certification

学習のまとめ by ChatGPT

TOEICのスコアアップを目指す中で、本日の学習は文法と読解力のバランスが取れた構成でした。

まず、単語学習ではビジネス英語で頻出する動詞・名詞を20語確認し、それぞれの例文から実用的な使い方を学ぶことができました。

特に “accomplish” や “negotiate” のような動作を表す語は、Part 5やPart 7にも頻出するため、例文ごと覚えるのが効果的です。

文法問題やPart 5では、仮定法・関係代名詞・使役構文など、500点台では難しく感じる項目にもチャレンジしました。

これらの理解は、Part 6や7の文挿入や長文読解でも威力を発揮します。

文挿入問題では、接続の流れや因果関係を掴むことで、自然な文構成が見えてきます。

最後のPart 7では、ビジネス連絡文や広告文に親しみ、要点を素早く把握する訓練を行いました。

文章の目的や具体的な情報を見抜く力は、TOEIC後半の得点源になります。

このように、語彙・文法・文脈読解をセットで学ぶことで、各Partの問題形式に強くなっていきます。

明日以降もこのバランスを意識して学習を継続していきましょう。