2021大學(xué)英語四級英語詞根練習(xí)100天(匯總)
1. [由此及彼]根據(jù)已知單詞的詞義推斷出其同根詞的詞義。
① replenished a.已補充的→unreplenished a.
② complete a.完整的→incomplete a.
2. [同義相連]將左欄中的單詞和右欄中相對應(yīng)的詞義連接起來。
① plenitude a.完成;實現(xiàn)
② completion b. [生]互補作用
③ complementation c.充滿,充斥;過飽
④ repletion d.增補,補充;追加
⑤ supplementation e.完全,充分;充足,豐富
3. [望文生義]根據(jù)所學(xué)詞根的知識推測下列單詞的詞義。
已知:potence n.=power;lun=the moon
求:① plenipotence n.
② plenilune n.
4. [尋根問底]指出下列單詞的詞根并領(lǐng)會其詞義的由來。
① plenary a.完全的;全體出席的
② plena a.充實的
③ plenish v.裝滿
plenishment n.裝滿
④ plenism n.宇宙充滿物質(zhì)論
⑤ expletive a.填補的,補足的 n.填充詞,虛詞
⑥ aplenty a.豐富的,充裕(提示:a-=on;in)
5. [節(jié)外生枝] plen有兩個異體ply和plish,主要出現(xiàn)以下常用詞中。
① supply v.供給,供應(yīng);彌補;滿足
supplier n.供應(yīng)者
suppliable a.可供給的,可供應(yīng)的
② accomplish v.達到,完成;實現(xiàn)
accomplishment n.成就,成績
71. plic, plicate, ply [L]=to bend or fold彎,折
常用詞apply,appliance,applicant,application之間存在著詞義相連的派生關(guān)系。這組詞中包含的ply(pli),plic,plicate都是拉丁動詞plicare的詞根。plic是不定詞干,plicate是動名詞干;pli是plic在法語中的形式,ply則是pli經(jīng)英語“正字”之后的標準形式,只能出現(xiàn)在動詞的詞尾。這些異形根形式多樣,詞根的基本義卻較簡單,相當于to fold(折)或to bend(彎)。
apply [ap-(ad-)=to向;ply=to fold折→“to fold to something so as to attach it折向某物以便與之相連”→] v.① put to use運用,應(yīng)用:to apply the brakes 扳閘剎車 ② be suitable 適用:The theory doesn't apply in this case.這個理論在此行不通。③request(to attach to)申請(參與):She applied to several colleges.她向好幾個大學(xué)申請入學(xué)。
▽appliance [appli (=apply);-ance n.] n.器具,器械;應(yīng)用
applicable [ap-;plic;-able a.] a.可應(yīng)用的;適用的
applicant [ap-;plic;-ant n.] n.申請者
application [ap-;plicat;-ion n.] n.申請;申請書
imply [im-(in-)=in進;ply=to fold折→“to fold in so as not to show out折進去以免直露”→] v.① indicate or suggest without words暗指,暗示:His actions implied a lack of faith. 他的行為暗示缺乏信任。② involve as necessary必然包含:A fair trial implies a jury that is not biased.一場公平審判的前提是陪審團必須公正不倚。
▽implicit [im-;plic;-it a.] a.含蓄的;內(nèi)含的
implicate [im-;plic;-ate v.] v.涉及;意味著;暗指
implication [im-;plic;-ation n.] n.涉及;暗示,暗指
reply [re-=back回;ply=to fold折→“to fold back折回”→] v.① respond by action反應(yīng),回應(yīng):to reply to the enemy's fire反擊敵火的炮火② give an answer回答,答復(fù):to reply to a question回答問題
▽replicate [re-;plic;-ate a.] a.折轉(zhuǎn)的,反折的
replication [re-;plic;-ation] n.反折;回答
multiply [multi=many多;ply=to fold折→“to fold many times折疊多次”→] v. ① (cause) to grow in number(使)增加:Problems multi-plied under his leadership.由于他的領(lǐng)導(dǎo),問題增多了。② find the product by multiplication乘:to multiply 3 by 4 3乘4
▽multiplier [multipl(y);-ier n.] n.乘數(shù)
multiplication [multi;plic;-ation n.] n.增加;乘法
comply [com-=together一起;ply=to bend彎→“to bend together一起彎下腰來”→] v. obey依從,服從:to comply with rules遵守規(guī)則
▽compliance [compl(y);-iance n.] n.依從;服從
compliant [compl(y);-iant a.] a.依從的;服從的
compliment [compl(y);-iment n.] n.恭維(話)
complicate [com-=together一起;plic=to fold折;-ate v.=to make使……→“to make (things) fold together使事物折疊在一起”→]Ⅰv. make intricate or difficult使復(fù)雜化:There is no need to complicate matters.沒有必要使事情復(fù)雜化。
▽complication [complicat(e);-ion n.] n.糾紛,復(fù)雜;復(fù)雜化
explicate [ex-=out出;plic=to fold折;-ate v. =to make使……→“to make something fold out to be seen使某物折翻外露”→] v. explain in detail解釋,說明:to explicate a theory闡述理論
▽explication [explicat(e);-ion n.] n.說明,闡述
explicative [explicat(e);-ive a.] a.解釋的,說明的
explicit [ex-;plic;-it a.] a.詳述的,明確的
explicable [ex-;plic;-able a.] a.可解釋的,可說明的
supplicate [sup- (sub-) =under 下;plic =to bend 彎;-ate v. =to make使……→“to make to bend under somebody使向某人彎下腰”→] v. beg humbly懇求,哀求:to supplicate for pardon求饒
▽supplication [supplicat(e);-ion n.] n.懇求,哀求;祈求
supplicatory [supplicat(e);-ory a.] a.懇求的,哀求的
supplicant [sup-;plic;-ant n.] n.懇求者,哀求者
2021大學(xué)英語四級英語詞根練習(xí)100天(匯總)