Unit 3 Computers

11. reality
辨析：
易混詞 辨析 例句
reality “真實，實在”，指某事物的確存在。 the film showed life in the poor area with great reality.
truth “真實，真理”，指對人或事實而言。 this is an eternal truth.

12. share
share sth. with sb.
share sth. among/between sb.
share and share alike

13. application
   apply 申請；應用

14. communication
(1)[u]交流，通訊
(2)[c]交通或通訊設備

15. finance n. & v.(finacial)
(1)n. 資金
e.g. finance for education
(2)n.[u]財政；金融；財務
e.g. the minister of finance財政部長  the finance director/department財務主任、財務科
(3)(finances)(pl.)（個人、組織、國家的）財力，財源，財務管理
e.g. buying the new house put a severe strain on our finances.
(4)v. 給……提供資金
e.g. he took a job to finance his stay in australia.

16.mobile adj. & n.
(1)adj. 非固定的，可移動的
e.g. mobile equipment     a mobile shop   a mobile hospital  mobile home
(2)adj. 行動方便的，腿腳靈便的
(3)adj.易于變換社會階層（或工作、住處）的，流動的
e.g. a mobile workforce
(4)adj. 多變的，易變的
e.g. she has a mobile face.
(5)n. 風鈴，（可隨風擺動的）懸掛飾物

17. explore vt.
(1)探測，勘察，探險
e.g. the oceans have not yet been fully explored.
(2)探究，仔細查閱
e.g. i’ll explore the possibility of getting a job here.

18. goal n.
(1)目標；目的
e.g. goals determine what you are going to be.
(2)進球；得分
e.g. get/make a goal
(3)球門
e.g. keep goal 守球門

achieve one’s goal      kick a goal

19.provide…with…
e.g. they provided food and clothing for the homeless.
provide sb. with sth. = provide sth. to/for sb.
e.g. the sun provides us with light and heat.
provide against   provide for sb.
辨析：
易混詞 辨析 例句
provide “事先準備好”必需品來供應。 
supply “補給不足”的人員或設備。 the company supplies tents to the deparment.

20.download
upload上傳               search engine搜索引擎   log on/in登錄，上線  
log off/out注銷，下線      chat room聊天室        click點擊

21. in reality
in fact    in actual fact    as a matter of fact

22. give away
(1)捐贈，贈送，分送
e.g. he gave away most of his money to the charity.
(2)分發，頒發
e.g. the headmaster gave away the prizes at the school sports day.
(3)泄漏，暴露
e.g. give away the secrets
(4)喪失，失去
e.g. he gave away his fortunate.