7. respect

　　1) n. 尊敬 2) Vt. 尊敬，尊重 3)respectable受人尊敬的 respectful恭敬的

　　show/have respect for sb. earn respect (from sb.) 贏得/獲得(某人的)尊重

　　He has no respect for the feelings of others. 他毫不在意別人的感受。

　　He's a man much ______respected_______ by all his colleagues.

　　我們通過努力學習贏得別人的尊重。We earn respect from others by working hard.

　　8. devote oneself to (doing) sth. =be devoted to (doing) sth. 獻身于.., 專心致力于...

　　在大學畢業時，我就決定我將把我的一生獻給教育。

　　When I graduated from university, I decided to devote myself to education.

　　9. achieve (v.) achievement (n.)

　　1) to finish successfully 完成，做到

　　He will never achieve anything if he doesn't work hard.如果不努力，他會一事無成。

　　2) gain 達到，實現 He achieved his goal. 他達到了他的目的。

　　10. grade n. 1)等級 2)年級 3)分數

　　He is not in the first grade as a musician. 作為一個音樂家，他不是一流的。

　　She got good grades last semester. 她上學期取得了好成績。

　　My daughter is a pupil in the second grade. 我女兒是個二年級的學生。

　　11. average on average 平均

　　1) n 平均;平均數

　　The average of 3, 8 and 10 is 7. 3、8和10的平均數是7。

　　His school work is well above / below average. 他的學習成績在中等以上/以下。

　　2) adj. 平均的;一般的

　　What is the average rainfall for July?

　　他只是一個普通的學生。 He is an average student.

　　12. a bit / a little not a little: very much, not a bit: not at all

　　I’m a bit/ a little tired. 我有點累。

　　I was not a bit tired after climbing the hill. 在爬山后我一點也不累。

　　I was not a little tired after climbing the hill. 在爬山后我很累。

　　He knows a little Japanese.= He knows a bit of Japanese.

　　13. challenge n.挑戰; challenging adj 具有挑戰性的

　　I accepted his _____challenge______ to run a race around the lake.

　　She finds her new job very _____challenging__________.

　　14. struggle n.難事;vi.努力，掙扎，奮斗 struggle to do sth.

　　Jack要在這么短的時間內作好準備真是不容易。

　　It was a struggle for Jack to get ready in such a short time.

　　She’s ______A________a family on a very low income.

　　A. struggling to bring up B.struggling bring up

　　C. struggling to bringing up D.struggling bringing up

　　15. for free =free of charge / without payment 免費地