Unit6 I’m going to study computer science.
1. want to be/become + (职业)名词 :“想要成为…..”I want to be (be) a scientist when I grow up.
2. write stories 写故事 tell stories 讲故事
3. keep on doing sth. 继续做某事(表动作的反复)keeping doing sth. 保持做某事(表动作或状态的持续)
4. be sure about +名/代/V-ing“肯定”Are you sure about that?make sure (that)+从句“…...确保...…”Make sure that both doors are closed when you go out.
5. learn sth. We must learn English every day.learn to do sth. I am going to learn to play ( play) the piano.
6. discuss v. 讨论;商量 名词是discussiondiscuss with sb. 与某人讨论 :Discuss this question with your partner. Let’s discuss this problem. 让我们讨论一下这个问题。 All we need now is action, not discussion. 我们现在需要的是行动，不是讨论。
7. be able to do sth. 能够做某事 (1)can : can+动词原形，无人称和数的变化。只能用于一般现在时和一般过去时，不能用于将来时。be able to + 动词原形，有人称和数的变化，可用于多种时态。(2)can 常指客观上能够;be able to 更侧重于经过努力、克服一定困难有能力做成某事。He will be able to(能够) speak English next year.(在此不能填can)
8. promise n. 承诺;诺言 v. 许诺;承诺;答应 make a promise(to sb) (对某人)许下诺言keep a promise 遵守诺言 break a promise 违背诺言promise (sb) to do sth. 许诺某人干某事promise (sb) +that 从句He promised to help me. 他许诺过要帮助我。I promised that I study hard from now on. 我承诺从现在起努力学习。
9. have to do with 关于;与……有关系The book has to do with computers. 那本书与计算机有关。
10. take up sth./doing sth.(尤指为消遣)学着做;开始做I am going to take up cooking next year. 明年我将要学煮饭。
11. Sometimes the resolutions may be too difficult to keep.too+形容词/副词 to+动词原形，表示“太…...而不能...…”如：The kid is too young to play this game. 这个小孩太小，不能玩这个游戏。
12. one’s own +名词 “某人自己的东西”， 强调某物为个人所有my own book 我自己的书本