Unit 4 Friends Forever 重點(diǎn)單詞講義-高一上學(xué)期英語(yǔ)外研版（2019）必修第一冊(cè)

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(lái)聽起來(lái)熟悉get familiar with. 熟悉；與熟悉起來(lái)in familiar surroundings. 在熟悉的環(huán)境里make you more familiar with China. 讓你更熟悉中國(guó)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(dòng)意味）事物be familiar to人. 為所熟悉（被動(dòng)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(dòng)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(dòng)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(gè)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(yǔ)：keep track of與.保持聯(lián)系；了解.的動(dòng)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(cuò)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(bào)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(xiǎn)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(guò)水陸空等方式運(yùn)送?，F(xiàn)常指商業(yè)運(yùn)貨，或?qū)⑽锲吠羞\(yùn)。5. thanks to 歸功于.;多虧.近義短語(yǔ)：thanks to通常作狀語(yǔ)，多指好的方面。because of常作狀語(yǔ)。owing to 常作狀語(yǔ)。du

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

7、nce towardsto. 向（朝）.前進(jìn)advanced technology. 先進(jìn)的技術(shù)advanced learners of English. 高階英語(yǔ)學(xué)習(xí)者諺語(yǔ)：Not to advance is to go back. 不進(jìn)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?cè)黾犹岣遱ignificantly 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(shí)間的狀語(yǔ)連用。get in touch( with.),lose touch （with.）表示動(dòng)作，不可與表示一段時(shí)間的狀語(yǔ)連用。9. (be)up to. 正在做；多達(dá)；達(dá)到；直到；能勝任例 Whats she up to？她在做什么？up to ten people. 多達(dá)10人up to now. 直到現(xiàn)在be up to the job. 能勝任這項(xiàng)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(hù)，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(jià)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(wú)能力的；有殘疾的disable v.使喪失能力disability n.殘疾；無(wú)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(diǎn)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(shí)早晚長(zhǎng)高13. tend to do sth. 易于做某事；傾向于做某事，往往會(huì)做某事tendency n.傾向，趨勢(shì)tend to think. 往往認(rèn)為.tend to make mistakes. 易于犯錯(cuò)tend(to)sb./sth. 照顧照料某人某物tend towards. 有.的趨勢(shì)，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(cuò)，但我一向小心謹(jǐn)慎。14. update.n.最新消息update vt.更新a news update. 最新新聞報(bào)道update information. 更新信息update software. 更新軟件15. saying. n.格言，諺語(yǔ)，警句句式：as the saying goes. 常言道Theres a saying that. 有諺語(yǔ)說(shuō)Theres no saying. 說(shuō)不準(zhǔn).很難說(shuō)Saying and doing are two things. 說(shuō)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a(bǔ)cquire a new life. 獲得新生acquire little education. 沒(méi)受過(guò)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(shí)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(shí)某事prove sb.wrong/innocent. 證明某人錯(cuò)誤無(wú)辜prove yourself. 證明自己句式： It can be proved