英検2級in case・in case of・unless・even ifの違い44問｜備え・条件・譲歩【全解答】

問1

Bring an extra notebook ______ you need to take more notes during the lecture.

1. in case
2. in case of
3. unless
4. despite

問2

______ a fire, visitors should use the nearest safe emergency exit.

1. In case
2. In case of
3. Unless
4. Even if

問3

The outdoor event will not begin ______ the organizers confirm that the paths are safe.

1. in case of
2. even if
3. unless
4. despite

問4

______ the workshop is free, participants must complete the registration form.

1. In case of
2. Unless
3. Despite
4. Even if

問5

Save a copy of the presentation ______ the upload system fails.

1. in case
2. in case of
3. unless
4. despite

問6

______ heavy rain, the science walk will be replaced by an indoor lesson.

1. In case
2. In case of
3. Unless
4. Although

問7

Students may not use the equipment ______ they have completed the safety training.

1. even if
2. in case of
3. unless
4. despite

問8

The library will continue offering printed books ______ more people begin using electronic books.

1. in case of
2. unless
3. despite
4. even if

問9

Take an umbrella ______ it rains while you are waiting for the bus.

1. in case
2. in case of
3. unless
4. although of

問10

______ an unexpected power failure, the staff will use the printed contact list.

1. Unless
2. In case of
3. Even if
4. As long as

問11

Your booking cannot be confirmed ______ you reply to the organizer’s email.

1. even if
2. because of
3. unless
4. in case of

問12

______ your first answer is correct, explain which sentence supports it.

1. In case of
2. Unless
3. Despite
4. Even if

問13

Keep the original document ______ you need to check the information again.

1. in case
2. in case of
3. unless
4. despite

問14

______ an emergency, follow the instructions given by the responsible staff.

1. Even if
2. In case of
3. Unless
4. However

問15

The club will not publish the photograph ______ it has confirmed permission for public use.

1. in case
2. even if
3. unless
4. despite

問16

______ every student owns a computer, the school should still provide accessible alternatives.

1. In case of
2. Unless
3. Despite
4. Even if

問17

雨が降る場合に備えて傘を持ってきてください。

問18

火災の場合は非常口を使ってください。

問19

安全が確認されない限り橋は開きません。

問20

たとえ無料でも事前登録が必要です。

問21

通信が切れる場合に備えて資料を保存してください。

問22

停電の場合に備えて紙の案内を準備しました。

問23

保護者の許可がない限り生徒は参加できません。

問24

たとえ忙しくても、彼女は毎日勉強しています。

問25

締切までに提出しない限り申請は受け付けられません。

問26

万一に備えて元のファイルを残しておきます。

問27

大雪の場合は講座をオンラインに変更します。

問28

たとえ結果が良くても別の条件で再試験します。

問29

Bring a coat in case of it gets cold.

問30

In case a fire, leave the building safely.

問31

The program will not continue if it receives enough funding.

問32

Even in case it is expensive, the town will test the service.

問33

The library will not open unless not enough staff arrive.

問34

Prepare a printed copy in case of the website stops working.

問35

Even if the storm is over, the road opened yesterday.

問36

You can use the device unless you finish the training.

Eメール｜会場と雨天の案内

Dear Participants, Our environmental walk will begin at nine on Saturday. Bring rainwear in case the weather changes. In case of heavy rain, we will offer an indoor program at the science center. The organizers will not allow access to the river path unless the safety team confirms that it is suitable. Even if the rain stops, the trail may remain closed.

問37｜What should participants bring?

問38｜What must happen before the river path opens?

説明文｜オンライン教材の保存

A secondary school uses a website to distribute homework. Teachers ask students to download important files in case their internet connections fail later. In case of a prolonged outage, printed copies can be collected from the school office. Students are not required to buy a new computer unless their existing device is unsuitable for the school platform.

問39｜Why should students download files?

問40｜When might a new computer be necessary?

説明文｜病院へのアクセス

A town publishes a map showing step-free routes to the public hospital. Residents are advised to check the latest information in case roadwork changes the available paths. In case of a sudden closure, the transport office will announce an alternative stop. Even if the nearest entrance is open, it may not have a ramp, so visitors should choose a route that meets their needs.

問41｜Why should residents check route information?

問42｜Does an open entrance always have a ramp?

説明文｜科学実験の安全条件

A science club wants to demonstrate an electronic model at the school festival. Students may not use the model unless a trained adult approves the setup. They will keep a printed diagram in case the display screen stops working. Even if the model passes the first safety check, teachers will inspect it again before visitors are allowed to touch the controls.

問43｜What is required before the model is used?

問44｜Why are printed diagrams prepared?