2020高中英語 短語知識點 Unit 3 Computers學案 新人教版必修2

模塊2 Unit 3 Computers句式; 1.so+adj./adv.+as to do太以致于How could you be so stupid as to believe him? 你怎么這么笨，竟相信他的話？2. so + adj/adv + that. 如此以至于such+ n+ that 特例; 當名詞前有 many, much, little, few 時,用so重點單詞1,anyhow =anyway無論如何，即使如此somehow=someway: 不知怎么地，以某種方式2.arise(arose-arisen) 不及物動詞(1)尤指“問題，困難，爭辯” 等的現(xiàn)，發(fā)生；（2）arise from 由而引起，由而產(chǎn)生；區(qū)分： arouse vt.喚醒，激起 rise vi.升起；起身；增長；上升raise vt.舉起；提高；喂養(yǎng) raise money 籌錢3. signal, sign, mark, symbol(1) signal 信號，手勢，暗號（2）sign n.記號，符號，指示牌；“征兆；跡象” v. 簽名，簽約，向示意（3）mark 指事物留下的深刻印記（4）symbol象征4. in a way意為：在某種程度上 in this way 以這種方法in the way 妨礙；擋路 in no way 決不，無論如何都不give way (to)讓步，讓位 by way of 途經(jīng)某地5.make up 組成，編造 ，化妝，賠償be made up of = consist of由組成make up for sth.彌補； make it 成功，約定make out 填寫，辨認，理解 make sense 有意義；有道理；講得make for 朝某方向移動；有助于 make ones way向走去make full/good/the best use of (=make the most of) 充分利用6.watch over 看守，監(jiān)視watch out (for)警惕或注意；提防7. deal with 處理,應付How to deal with sth. (What to do with sth.) deal with 還有“討論，與打交道”之意cope with sth./ tackle sth. 處理，應付（困難，棘手的問題）= deal with sth. difficlt如; Its time to tackle my homework.8. help sb.out幫助某人渡過難關(guān)/擺脫困境 help sb.with sth.幫助某人做某事help (to) do sth.幫著做某事 help oneself to 自用（食物）cant help doing sth.禁不住做某事 cannot help but do sth.不得不做某事，9. simple adj. 簡單的，樸素的，天真的，幼稚的simply adv.1）簡單地，樸素地, 2）僅僅=merely/only 3）簡直，完全地simplify ；使簡化 -ify； 表 “化” 如 ; beautify(美化), purify(凈化）,