前綴dis-(dif-,di-) = apart;to undo;lack of,to remove;not
用法一. dis-如何與不同首字母的詞根相結合。
1.discern [dis- = apart 開; cern = to separate 分=> " to separate one apart from the others 將一物與它物分開"→]
vt. distinq uish; recognize 辨別;認出
舉例:Through the fog I could just discern a car towards me. 在農霧中,我們只能辨別出是一輛小汽車朝我開來。
2.dispense [dis- = apart 分開;如ns = to pay 付出; -e=> " to pay apart分別付出"→]
vt. give out; distribute 分収;分配
舉例: The Red Cross dispensed food and clothing to the victims. 紅十字會向難民分發(fā)衣物、食品。
3.disrupt [dis- = apart 開; rupt == to break 破"to break apart 破 裂" ]
vt. 分裂;瓦解
舉例: The enemy tried to disrupt our coutry but failed in the edn. 敵人相分裂我們的國家但最后失敗了。
4.dissuade [dis=apart 離; suade == to urge 力勸 →"to urge sb.apart 力勸某人離開"]
vt. persuade notωdo sth. 勸止,勸 阻
舉例:The father finally dissuaded his son from leaving school. 父親終止兒子的中途輟學的想法。
5.distract [dis- =apart 開; tract == to draw 牽引→]
vt. draw apart (the mind or attention) 引開(心思) ,分散(注意力) , 使分心
舉例: Noise distracts my attention from studying. 吵鬧聲使我無法專心學習。
用法二. dif- 和di-能與何種首字母的詞根相綴合。
1. differ [dif- (dis-) == apart 開; fer == to carry 拿→"to carry apart from each other 拿開;互相分離"→]
v. be unlike; disagree 不同 ,相異
舉例:My answer to the arithmatic problem differs from hers. 我得出的這道算術題的答案和她的不一樣。
2.diffuse [dif- (dis-) = apart 開; fus = to pour 傾倒; -e →"to pour apart in every direction 向四面八方灑開"→ ]
vt. scatter widely 使散開,使擴散
舉例:The sun diffuses light and heat. 太陽散發(fā)出光和熱。
3.dilate [di- (dis-) = apart 開; lat - to widen 加寬; "to widen apart 加寬開來"→]
vt . expand; enlarge 膨脹;擴大
舉例:When you take a deep breath,you dilate your nostrils. 當你深呼吸時,鼻孔就擴張了。
4.divert [di- (dis-) = apart 開; vert = to turn 轉→"to turn apart 轉 開"→]
vt. turn aside 轉向,轉移
舉例:The king dimidiated the land between his two sons. 國王把國土平分給兩個兒子。
5.divide [di- (dis-) = apart 開; vid == to separate 分; -e=>"to separate apart 分割開"→]
vt. separate into parts 分,劃分
舉例: A brook divides the field. 一條河把田野分成兩部分。
用法三. dis- 跟派生詞相結合。
1. disagree [dis- = to undo 取消]
v. fil to agreee;differ 不同意;不一致
舉例:Your account of the incident disagrees with his. 你對該事件的說法跟他的說法不符合。
用法四.派生前綴dis-與名詞結合的生成名詞或動詞的幾個例詞。
1.disadvantage [dis- = lack of 無;advantage n.有利條件→]
n.不利;不利條件
舉例:Her shyness is a disadvantage in company. 她膽小害羞不利于她交友。
2.dishonour [dis- = lack of 無;honour n.名譽→]
n.不名譽;恥辱
舉例:The robber brought dishonour to his family. 那個盜賊使自己的家門蒙羞。
3.disorder [dis- = lack of 無;order n.秩序→]
n.混亂;雜亂
舉例:The room was in disorder after the birthday party. 生日聚會之后,房里一片雜亂。
4.disarm [dis- = to remove 去掉;arm n.武器→]
vt. 繳...的械
舉例:The policemen captured the robbers and disarmed them. 警察抓住強盜并繳了他們的械。
用法五.以派生詞dis-開頭的形容詞。
1.dishonest [dis- = not 不;honest adj.誠實的→]
adj.不誠實的;不正直的
舉例:Lying,cheating and stealing are dishonest. 撒謊、欺詐與偷盜都是不誠實的行為。
2.disloyal [dis- = not 不;loyal adj.忠誠的→]
adj.not loyal ;unfaithful 不忠誠的
舉例:A disloyal servant let robbers into the house. 一個不忠的個人把強盜引進門。
3.dissimilar [dis- = no 不;similar adj.相似的→]
adj.不一樣的;不同的
舉例:The brothers had markedly dissimilar characteristics. 這些兄弟性格各不相同。