英検2級長文の段落構成がわからない人へ｜主題・利点・課題・結論の独自36問と全解説

Paragraph 1. One coastal town has started restoring old direction signs near its historical harbor. Some of the signs were installed many years ago and show routes to buildings that are still used today. The town hopes that repairing them will help visitors understand local history while finding their way around the area.

Paragraph 2. However, restoring the signs is not simple. Some materials have become damaged, and local workers need advice about which parts can be safely reused. Replacing every sign with a modern design would be faster, but residents want to keep features that reflect the harbor’s history.

Paragraph 3. The town has therefore asked a group of local historians and repair specialists to examine the signs. The group will first restore two examples and check whether visitors can read them clearly. Officials will review the costs and feedback before deciding whether to continue the work elsewhere.

Paragraph 1. Several neighborhoods are testing collection boxes for small electronic devices. Residents can place used chargers, headphones, and other items in the boxes instead of throwing them away with ordinary rubbish. Supporters hope this will help recover reusable materials and reduce waste.

Paragraph 2. However, electronic waste needs careful handling. Some devices contain batteries that could be damaged if items are mixed or stored incorrectly. Organizers must also explain which products they can accept, because large appliances require different collection methods.

Paragraph 3. One community center has begun training volunteers to examine donated items and give residents clear instructions. The center is recording how many devices are collected, but it has not measured the total environmental benefit. Organizers will review safety and collection costs before opening more collection points.

Paragraph 1. A junior high school has started a reading-partner program. Older students volunteer to read short books with younger students once a week. Teachers hope the activity will help students enjoy reading and give the older volunteers practice explaining difficult words.

Paragraph 2. However, it is difficult to find a convenient time for every pair. Some students have club activities after school, and others need extra support choosing books at the right level. The program also requires teachers to supervise the sessions.

Paragraph 3. The school has introduced flexible meeting times and a small book-selection guide. Staff are recording participation and asking students for feedback. They have not yet concluded that the activity improves reading scores, and they will examine results before offering the program to additional classes.

Paragraph 1. One city has begun testing sensors that can detect unusual changes in water pressure inside its pipes. Officials hope the system will help workers find possible leaks earlier and reduce the amount of water lost before repairs are made.

Paragraph 2. Although the idea is promising, installing sensors throughout the city would be expensive. Engineers must also check whether alerts are accurate, because changes in pressure can have more than one cause. A sensor warning does not always mean that a pipe is broken.

Paragraph 3. The city is using a limited number of sensors in one district and comparing their alerts with inspections by staff. Engineers will review the results and maintenance costs before deciding whether to add more devices. They have not yet claimed that the system will prevent every leak.

Paragraph 1. A local park has begun lending small nature-observation kits to families. Each kit includes a magnifying glass, a notebook, and a simple guide to local plants. Park staff hope the kits will encourage children to notice wildlife while spending time outdoors.

Paragraph 2. However, the kits must be checked when families return them, and some equipment may be lost or damaged. The park also needs to remind visitors to observe plants and insects without collecting or harming them. Popular kits may not be available on busy weekends.

Paragraph 3. Organizers have started a reservation system and provide brief instructions about safe observation. They are recording how often the kits are borrowed and whether families find them useful. The park will consider purchasing additional kits after reviewing demand and replacement costs.

Paragraph 1. A neighborhood group has developed a simple app where residents can offer unopened food packages that they do not need. Other residents can check the list and arrange to collect suitable items. Supporters hope this may reduce unnecessary food waste.

Paragraph 2. However, the app alone cannot guarantee that donated food is safe. Users must check expiration dates and follow storage instructions. People without smartphones may also find the service difficult to use, and arranging collection times requires cooperation.

Paragraph 3. The group is therefore testing a telephone help desk and clearer safety guidelines. Volunteers are recording how many successful exchanges take place, but they have not yet measured the total amount of waste prevented. They will review feedback before deciding whether to expand to other neighborhoods.