1. Hermann Ebbinghaus

2. The Forgetting Curve
Ebbinghaus, discovered that the greatest amount of forgetting occurred soon after learning. Then the memory slowly weakened with time. The curve Ebbinghaus discovered is called the forgetting curve.

4. Tips for Remembering English Words
1. Explore any necessary connections.
2. Repeat before forgetting.
3. Set 5-6 words in a group, review in spiral way.
4. Just repeat on time, DO NOT remember Them.

5. Group 1
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