背景知識 — Writing Task 1
評価4軸: TA(課題達成)/ CC(一貫性)/ LR(語彙)/ GRA(文法)
問題文
The bar chart below shows the average energy consumption per household in five countries (Australia, Canada, France, Japan, and Sweden) in 2020. The world average is also provided for reference.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
グラフ / データ
| Country | Average Energy Consumption (GJ/year) |
|---|---|
| Australia | 220 |
| Canada | 280 |
| France | 110 |
| Japan | 130 |
| Sweden | 160 |
| World average | 140 |
単位: GJ/年(1世帯あたり)/ 2020年
構成ガイド
| 段落 | 内容 | 語数目安 |
|---|---|---|
| Introduction | グラフの内容を言い換えて紹介 | 2〜3文 |
| Overview(必須) | Canada と Australia が突出・France が最低・Sweden のみ世界平均を超える | 2〜3文 |
| Detail 1(高消費グループ) | Canada (280 GJ) と Australia (220 GJ) の詳細 | 3〜5文 |
| Detail 2(低消費グループ) | France / Japan / Sweden と世界平均の比較 | 3〜5文 |
有用表現
ヒント(段階的開示)
ヒント1
Overview: Canada と Australia が突出して高く、France と Japan が低い点をまとめる。Sweden は低消費グループで唯一世界平均を超える点も触れる。
ヒント2
Detail 1: Canada (280 GJ) が最大。世界平均 (140 GJ) の2倍。Australia (220 GJ) が2位。
Detail 2: France (110 GJ) → Japan (130 GJ) → Sweden (160 GJ) の順で、世界平均 (140 GJ) との比較を加える。
モデル解答(Band 7.5〜8.0相当)
The bar chart illustrates the average annual energy consumption per household in five countries — Australia, Canada, France, Japan, and Sweden — in 2020, with the world average provided as a reference point at 140 GJ.
Overall, it is clear that Canada and Australia consumed considerably more energy per household than the remaining three countries. France recorded the lowest figure, while Sweden was the only country from the lower-consumption group to slightly surpass the global average.
Regarding the top consumers, Canada had the highest energy use at 280 GJ per household, which was twice as much as France and exactly double the world average. Australia followed at 220 GJ, some 80 GJ above the global benchmark, making both nations notable outliers.
In contrast, France, Japan, and Sweden all consumed far less energy per household. France recorded the lowest figure at 110 GJ, approximately 170 GJ below Canada's figure. Japan was slightly higher at 130 GJ, just below the world average, while Sweden stood at 160 GJ — the only country in this group to marginally exceed the global figure.
解説
| 評価軸 | ポイント |
|---|---|
| TA | Introduction でグラフと参照値を適切に言い換え / Overview で高消費グループと低消費グループを明示 |
| LR | notable outliers / global benchmark / marginally exceed / in contrast |
| GRA | which was twice as much as / making both nations... の分詞構文 / 比較構文 |
よくある日本人のミス
| ミス | 原因 | 正しい書き方 |
|---|---|---|
| Overviewを省略する | 重要性を知らない | 必ずOverallで始まるOverviewパラグラフを書く |
| 感想を入れてしまう | "I think Canada uses too much energy." | 客観的な数値描写のみ |
| 全国を細かく列挙するだけ | 構成を知らない | Overview(全体傾向)→ Detail(グループ別)の構成を守る |
自己評価
次回予告:Day 025 — Speaking(Daily Routines & Work-Life Balance)