2019版人教版高中英語新高一必修二單詞知識點講解unit3TheInternet

1、BOOK2 UNIT3 The Internet1. blogn.博客vt.寫博客2. blog post博文;博客帖子3. bloggern.博客作者;博主4. engine n.引擎;發(fā)動機;火車頭5. search engine（互聯(lián)網(wǎng)上的）搜索引擎6. chatvi.聊天;閑聊chat with sb與某人聊天chat about 談?wù)揾ave a chat with sb about sth 與某人聊關(guān)于某事chat room 聊天室7. streamvt.流播（不用下載直接在互聯(lián)網(wǎng)上播放音視頻）;流出vi.流動口.小河;溪流a stream of traffic 車流a strea

2、m of cold air 一股冷風(fēng)Tears streamed down his face.淚水順著他的臉往下流。1.1 dentity n.身份;個性9. identity card 身份證10. convenient adj.方便的;近便的inconvenient adj.不方便的be convenient for 對是方便的It is convenient for sb to do sth某人方便做某事Ifi' Wlien （it is ） convenient for sb 假如/當某人便利的時候convenience n.便利 convenience store 便利店fo

3、r one's convenience 為了方便起見at one's convenience 盡快11. cashn.現(xiàn)金;金錢pay in cash 用現(xiàn)金支付by cheque 用支票 by credit card用信用卡12. update vi.更新;向提供最新信息n.更新;最新消息update sb on sth向某人提供最新消息13. database11.數(shù)據(jù)庫;資料庫14. softwaren.軟件15. nehvork n.（互聯(lián)）網(wǎng)絡(luò);網(wǎng)狀系統(tǒng);人際網(wǎng)vt將連接成網(wǎng)絡(luò);聯(lián)播vi.建立工作關(guān)系16. stuckadj卡住;陷（入）;因（于）17. keep s

4、b company 陪伴某人hi one company 和某人在一起in company with sb 和某人一起18. surf vt.&vi.瀏覽;沖浪19. benefit n.益處;優(yōu)勢；（不可數(shù)）She didn't get much benefit from her staying abroad.be of benefit to. =be beneficial to . 對有益to one's benefit對某人有利bring benefits to 給帶來好處for one's benefit = for the benefit of sb.

5、為 了幫助./為 了某人的利益vt.使受益vi.得益于benefit sb./ sth 使 sb/sth 受益benefit from/ by.從中受益；得益于beneficial adj.有益的，有用的be beneficial to .20. distance n.距離at a distance 稍遠一些in the distance 在遠方at a distance of.隔著的距離keep sb at a distance對某人冷淡；與某人保持一定距離21. inspire vt.鼓舞;激勵;啟發(fā)思考inspire sb to do sth鼓勵某人做某事by inspired by.受

6、到啟發(fā)inspire sb with sth=inspire sth ill sb 使產(chǎn)生（感覺或情感）inspiration n.靈感；啟發(fā)；鼓舞人的事或人inspired adj.受到鼓舞的；有靈感的（常修飾人）inspiring adj.鼓舞人心的；受到激勵的（常修飾物）22. now that 既然;由于23. access n.通道;（使用、查閱、接近或面見的）機會 前面通常 不加冠詞access to的方法；的通道The only access to the fann was a nanow bridge.have/gaiii access （to sb/sth）擁有接近（或進入）

7、的權(quán)利（或機會）vt.進入;使用;獲取Only high officials have access to the emperor.AVe students have access to the school libraiyaccessible adj.可進入的，可接近的，可使用的be accessible to能接近；可使用Such mfbnnation is not easily accessible to the public.24. charity n.慈善;慈善機構(gòu)（或組織25. go through 經(jīng)歷;度過;通讀go against 違背go around參觀；訪問go bac

8、k to追溯到goby走過；（時間）過去go off爆炸；離去go over越過；復(fù)習(xí)go out外出；（燈、火）熄滅go down下降；下跌26. tough adj.艱難的;嚴厲a tough teacher 嚴師a tough task棘手的任務(wù)get tough witli/on sb 對某人嚴厲、強硬toughness n.堅韌、堅硬 toughen v. 強化、加1強 27. provincen.省28. conferencen.會議;研討會;正式會談hold a conference 舉行會議have a conference with sb 與某人協(xié)商 in conferenc

9、e 在開會 conference call電話會議attend a conference on.出席關(guān)于的會議29. resident n.居民;（美國的）住院醫(yī)生adj.（在某地）居住的30. plus conj.而且;此外口.加號;優(yōu)勢prep.加;另加31. function n.功能;作用;機能perfbnii/fiilfill a fimction 履行職責(zé)vi.起作用;正常工作;運轉(zhuǎn) fimction as. 起到作用32. batteiyn.電池33. confirmvt.確認;使確信It has been confiinied that. 已確定34. Wi-Fi n.無線保真

10、（用無線電波而非網(wǎng)線在計算機網(wǎng)絡(luò)傳輸 數(shù)據(jù)的系統(tǒng)）35. press vt.按，壓澈促；（n.印刷；新聞）press the button 按下按鈕press sb to do sth極力勸說某人做某事press fot催逼；敦促；迫切要求press ahead/fonvard擁擠向前；加緊繼續(xù)努力press .on sb把強加給某人press down把 按/壓下去press in/into. 把 壓/擠/塞進36. buttonn.按鈕;紐扣37. filen.文件;文件夾;檔案38. in shape 狀況良好39. keep track of掌握的最新消息;了解的動態(tài)lose trac

11、k of.與失去聯(lián)系track down追蹤至U ；追查到get off the track偏離正題be on the track of sb/sth追蹤某人/物打九折40. discount n.折扣 vt.打折10%discountat a discount 在打折offer/give sb a discoimt向某人提供折扣41. account n.賬戶;描述on account of 因為；由于on no account 決不accoimt for占（數(shù)量、比例）；是的原因give an account of 描述by/from all accoiuits根據(jù)各方面所說 take .

12、 into account考慮至 U42. clickvt. & vi.點擊43. privacyn.隱私;私密44. theftn.偷（竊）;盜竊罪45. rudeadj. 粗魯?shù)?無禮的46. targetn.目標;對象;靶子hit/iniss the target 中/脫靶meet the target 完成目標vt.把作為攻擊目標target sth on/at sb/sth 把某事針對某人/某物47. troUn.發(fā)挑釁帖子的人;惡意挑釁的帖子48. cyberbully n.網(wǎng)霸 vt. & vi.網(wǎng)絡(luò)欺凌49. falseadj.假的;錯誤的50. particu

13、lar adj.特定的;特別的;講究的be particular about/over 對挑剔in particular特另ij 尤其 He stressed the point in particular.51. embarrassing adj.讓人難堪(尷尬;害羞)的52. make fun of取笑;戲弄53. upset adj.心煩的;苦驚的;沮喪的vt( upset, upset)使煩惱;使 生氣;攪亂be upset about/by/over.因而難過be upset with sb.生某人的氣54. guideline n.準則;指導(dǎo)原則55. authorn.作者;作家5

14、6. tipn.忠告;訣竅;實用的提示give tips 給出建議from tip to toe 從頭到尾57. familiar adj.熟悉;熟知be familiar to sb 為某人所熟知be familiar with sth 熟悉某物58. keep(.) in mind 牢記change one's niind 改 變主意keep/bear. in niind=rememberi 己在心' 里have. in mind 擔(dān)心,掛念sth. come/spriiig to mind 突 然想起read one飛niind看懂某人的心事give one's niind to 專心從事；對專注make up one's mind 下決心、； 決定59. define vt.給下定義;界定;解釋60. case n.盒;箱;情況;案件in case + 句子/in case of +名詞萬一in this/that case如果這樣/那樣的話in no case 絕不in any