1、1.familiar/fmili/ adj.熟悉的；常見的；親近的（反：unfamiliar) familiarity n.熟悉；精通looksound familiar. 看起來聽起來熟悉get familiar with. 熟悉；與熟悉起來in familiar surroundings. 在熟悉的環(huán)境里make you more familiar with China. 讓你更熟悉中國be on familiar terms with. 與交情很好-Are you on familiar terms with Mr Johnson？你和約翰遜先生交情好嗎？拓展：人be familiar

2、with事物. 熟悉通曉（主動意味）事物be familiar to人. 為所熟悉（被動意味）Eg-I am familiar with his style of design.=His style of design is familiar to me.2.prefer (preferred, preferred, preferring) V.更喜歡；寧愿preference n.偏愛；偏愛的事物prefer名詞動名詞不定式. 更喜歡prefer doing.(to doing.).寧愿做（而不愿做）prefer to do sth. 寧愿做某事would prefer to do sth.

3、 更愿意做某事prefer sb. ( not)to do sth. 寧愿某人（不）做某事prefer to do. rather than do.=would rather do.than do.寧愿做而不愿意做prefer that sb. ( should ) do sth.希望某人做某事prefer本身已具有比較意味，相當(dāng)于 like better，因此不能再與better，more等詞連用。拓展： give（a） preference to 給以優(yōu)惠；優(yōu)待；優(yōu)先考慮in preference to 而不是3. lose track of 不了解.的情況，不了解.的動態(tài)；與.失去聯(lián)系；

4、忘記. track n.跑道,軌道；足跡，車轍 vt.跟蹤；追蹤lose track of a friend. 與一個朋友失去聯(lián)系lose track of what he is doing. 忘記他在做什么反義短語：keep track of與.保持聯(lián)系；了解.的動態(tài)be on track. 步入正軌back on track. 重回正軌be on the right/wrong track. 思路正確錯誤be on the track of. 追蹤.track and field. 田徑；田徑賽track down. 追蹤到，追查到4. deliver. vt.vi.遞送；傳送 vt.發(fā)表

5、；接生；delivery n.遞送；分娩deliver papers. 送報紙deliver the goods. 發(fā)貨deliver a speech /baby. 發(fā)表演講/接生deliver sb. to ones house. 把某人送到家deliver sb. from danger. 救某人脫險拓展：deliver指把信件、包裹等物品寄發(fā)出去或送到某地或交給某人；ship 指通過水陸空等方式運送?，F(xiàn)常指商業(yè)運貨，或?qū)⑽锲吠羞\。5. thanks to 歸功于.;多虧.近義短語：thanks to通常作狀語，多指好的方面。because of常作狀語。owing to 常作狀語。du

6、e to 常作狀語和表語。6. advance. n.進步，進展；預(yù)付款 v.前進；（使）進展；提前. adj.預(yù)先的，事先的advanced adj.先進的；高級的a major advance. 一項重大進展recent advances in medical science. 醫(yī)學(xué)的最新進展technological advances. 技術(shù)進步make advances in = make an advance in. 在方面取得進步in advance. 預(yù)先，提前in advance of. 在.之前；超前于，比.先進advance acrossthrough. 前進穿過.adva

7、nce towardsto. 向（朝）.前進advanced technology. 先進的技術(shù)advanced learners of English. 高階英語學(xué)習(xí)者諺語：Not to advance is to go back. 不進則退7. significantly. adv.重大地，顯著地significant adj.重要的，重大的significance n.重要性，意義change/increase/improve significantly. 顯著改變增加提高significantly better/greater. 明顯更好更大a significant achievem

8、ent. 重大成就a highly significant discovery. 有重大意義的發(fā)現(xiàn)be of significance=be significant. 有重大意義的特殊句式：It is significant that. .很重要.很明顯8. stay in touch (with.). （與）保持聯(lián)系 同義：keep in touch(with.)拓展： be in touch（with.）. （與.）有聯(lián)系be out of touch(with.). （與.）失去聯(lián)系get in touch(with.). （與.）取得聯(lián)系lose touch(with.). （與）失去

9、聯(lián)系stay/keep/be in touch(with.),be out of touch（with.）表示狀態(tài)，可與表示一段時間的狀語連用。get in touch( with.),lose touch （with.）表示動作，不可與表示一段時間的狀語連用。9. (be)up to. 正在做；多達；達到；直到；能勝任例 Whats she up to？她在做什么？up to ten people. 多達10人up to now. 直到現(xiàn)在be up to the job. 能勝任這項工作be up to sb. 由某人決定Its up to sb. to do sth. 由某人決定做某事。

10、Whats up？ 怎么了？10. maintain. v.保持，維持；維護，保養(yǎng)；供養(yǎng)，扶養(yǎng)maintain a balance. 保持平衡maintain high standards. 保持高標(biāo)準(zhǔn)maintain a good relationship. 保持良好關(guān)系maintain prices. 維持價格的穩(wěn)定maintain a family. 供養(yǎng)家庭maintain a road. 養(yǎng)路，修路maintain a speed of. 保持的速度11.enable .v.使可能，使發(fā)生enable sb. /sth. to do sth. 使某人某物能做某事拓展： able ad

11、j.能夠；有才能的disabled adj. 無能力的；有殘疾的disable v.使喪失能力disability n.殘疾；無能12. unusual. adj.異常的，不平常的usual adj.通常的，平常的 usually adv.通常地an unusual method. 不尋常的方法an unusual feature. 不尋常的特點an unusual ability. 非凡的能力unusual circumstances. 異常狀況句式： Its unusual（ for sb. ） to do sth. （某人）做某事是不尋常的。拓展：as usual. 照例，像往常一樣ea

12、rlier/later/longer/higher than usual. 比平時早晚長高13. tend to do sth. 易于做某事；傾向于做某事，往往會做某事tendency n.傾向，趨勢tend to think. 往往認為.tend to make mistakes. 易于犯錯tend(to)sb./sth. 照顧照料某人某物tend towards. 有.的趨勢，傾向于have a tendency to do sth. 有做某事的傾向eg-When Im tired, I tend to make mistakes but I have a tendency towards

13、 caution.我累了就容易犯錯，但我一向小心謹慎。14. update.n.最新消息update vt.更新a news update. 最新新聞報道update information. 更新信息update software. 更新軟件15. saying. n.格言，諺語，警句句式：as the saying goes. 常言道Theres a saying that. 有諺語說Theres no saying. 說不準(zhǔn).很難說Saying and doing are two things. 說是一回事，做是另一回事。16. acquire. v.獲得，得到acquire a new

14、 friend. 獲得新朋友acquire a new life. 獲得新生acquire little education. 沒受過多少教育acquire ones understanding. 獲得某人的理解acquire the right to do sth. 取得做某事的權(quán)利acquire a skill. 獲得技能acquire a taste for sth. 喜歡上某事物17. prove. v.證明，證實proof . n.證明；證據(jù)prove to be. 證明是,顯示出prove sth.to sb. 向某人證實某事prove sb.wrong/innocent. 證明某人錯誤無辜prove yourself. 證明自己句式： It can be proved