問題文全文(内容文)：
N.T. SERIES Third Edition Stage3 Lesson5-1のkey point 解説動画です。

＜内容＞
・相関接続詞
both A and B, not only A but (also) B, either A or B, neither A nor B
・～も同じ
So am I / So do I / Neither am I /Neither do I などの表現
を丁寧に解説しております。
・また、ここでは紹介されていませんが、either　neither　の別で混同しやすい表現についても補足をしております！

＜例文＞
①James is interested in both agriculture and medical science.
②He studies not only in the classroom, but also in the laboratory.
③At university, he will major in either biology or chemistry.
④He wants neither fame nor money. He just wants to be a researcher.
⑤I'm interested in the results of the experiment.
―　So am I.
⑥I don't know why the experiment failed.
―　Neither do I.
⑦His father worked in the laboratory and so did his mother.
⑧I can't understand his research method.
―　Neither can I.

問題文全文(内容文)：
Lesson12-3 Stage2 解説していきます.

問題文全文(内容文)：
英語力を確認するために、以下の問題に挑戦してみましょう！
(1問目：空欄補充、2問目：正誤)

My uncle doesn't smoke at all, but he （　） a heavy smoker.
1. used to be　2. was used to be　3. would be　4. would have been

If you learn ①from a bitter experience, you change how you behave so that it does not happen again ②or so that, if it ③will happen again, you can deal ④with it better.

問題文全文(内容文)：
「ever」のあらゆる意味を解説します。

以下の例文を参考にして、意味を掴んでいきましょう！
Have you ever been to Hawaii?
This cake is the best ever.
I have never smoked.

問題文全文(内容文)：
早慶の英文法対策について解説しています。
※問題文は動画内参照