第1回
字幕なしで聞く
字幕なしで大意、テーマ、主要な情報をつかみます。
🎧 IELTSリスニングスピーキング練習
0:00 / 0:00
5回リスニング法
1本のリスニング教材を再利用できる英語インプットに変える
1回聞いて終わりにしないでください。同じエピソードを5回に分けて、まず大意、次に言語面の確認、シャドーイング、ディクテーション、最後に字幕なしで聞き直します。
第2回
英語字幕を見る
知らない語や難しい文を確認します。必要なら辞書や短いメモを使います。
第3回
シャドーイング
1文ずつ繰り返し、発音、リズム、強勢、イントネーションをまねします。
第4回
ディクテーション
聞こえた内容から重要な文をいくつか書き取り、形と構造を鍛えます。
第5回
字幕なしで再聴
文字の助けなしで再度聞き、以前より分かる部分が増えたことを確認します。
トレーニング後
共有して言い換える
メモ、新出語、役立つ概念を共有し、その後で自分の言葉でエピソードを言い換えましょう。
次のステップ
精聴から多聴へ
集中的に学習したエピソードを後で流し聞きに回し、慣れた素材で聞く量を増やしましょう。
第1回第2回第3回第4回第5回
📝 IELTSスピーキングダイアログトランスクリプト
I want to describe a simple way we measure microplastic pollution in rivers and on beaches. A single spoonful of river sediment can contain thousands of tiny plastic particles. That small sample, a spoonful, is enough to alarm scientists. We often take a spoonful from the top layer and then sieve and inspect it under a microscope. In urban estuaries we found far higher concentrations than in remote mountain streams. Surprisingly, some protected bays showed lower counts than samples taken near busy storm drains. Samples are dried and weighed. We use sieves, microscopes and chemical tests to separate fibres and fragments. These fragments are durable and persist in the environment. The contamination is pervasive, meaning it appears almost everywhere we look. Microplastics accumulate in sediments and in soil after heavy rainfall and sewage overflows. That accumulation can harm invertebrates and birds, and may enter the food chain through crops irrigated with contaminated water. To help, communities should reduce single-use plastics and improve waste collection. The point is simple. Even a tiny amount in a spoonful of sand or mud reveals larger problems for ecosystems and human health.
📝 📚 IELTS練習問題
1
According to the speaker, what can a single spoonful of river sediment contain?
不正解
正解:
A
説明:
Correct: The speaker states that a single spoonful of river sediment can contain thousands of tiny plastic particles. Option B is wrong because the passage mentions plastic particles, not only organic matter. Option C is wrong because detectable contaminants are explicitly reported. Option D is wrong because large metal objects are not described as typical contents of a spoonful in this context.
2
Which locations did the speaker say had higher concentrations of microplastics?
不正解
正解:
A
説明:
Correct: The speaker reports finding far higher concentrations in urban estuaries. Option B is incorrect because mountain streams had lower levels. Option C is incorrect because protected bays were said to show lower counts than near storm drains. Option D is incorrect because the passage does not discuss open ocean surfaces; it focuses on sediments in rivers, estuaries and bays.
3
What methods did the speaker mention using to analyze samples?
不正解
正解:
A
説明:
Correct: The speaker lists sieves, microscopes and chemical tests. Option B is wrong because X-ray imaging and sonar were not mentioned. Option C is wrong because satellite monitoring is not discussed for sediment samples. Option D is wrong because the speaker specifies sieves and microscopes rather than only visual inspection.
4
What does the speaker imply is a reason small samples are useful?
不正解
正解:
A
説明:
Correct: The speaker implies that a small sample like a spoonful can reveal larger problems and wider contamination trends. Option B is wrong because the speaker describes additional analysis steps after sampling. Option C is wrong because the passage emphasizes contamination, not cleanliness. Option D is wrong because the focus is on plastic particles, not metal pollution.
5
What does the word 'pervasive' most nearly mean as used in the passage?
不正解
正解:
A
説明:
Correct: 'Pervasive' here is explained as appearing almost everywhere, so 'widespread' is correct. Option B is wrong because 'pervasive' does not mean temporary. Option C is wrong because 'pervasive' does not imply harmlessness. Option D is wrong because 'pervasive' means spread across many areas, not concentrated in one spot.
6
Which of the following is NOT presented as a consequence of microplastic accumulation?
不正解
正解:
C
説明:
Correct: The speaker does not claim that microplastic accumulation causes sewage overflows to disappear. Option A is mentioned as a harm. Option B is mentioned as a possible route into the food chain. Option D is mentioned by describing fragments as durable and persistent.
7
Why does the speaker recommend reducing single-use plastics?
不正解
正解:
A
説明:
Correct: The speaker recommends reducing single-use plastics to help lower microplastic pollution entering the environment. Option B is incorrect because single-use plastics do not dissolve immediately; the passage describes fragments as durable. Option C is incorrect and illogical; reducing plastics would not increase sample numbers. Option D is incorrect because the passage states sieves are used to separate fibres and fragments.
リスニングをスピーキングに変換
LexiTalkアプリで即座のフィードバックと毎日の練習を取得。
アプリをダウンロード