【句子】
Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality. 理論在本質(zhì)上是對認(rèn)識了的現(xiàn)實的一種抽象和符號化的表達(dá),。 【解析】 1.essentially adv. 本質(zhì)上,本來 【近義詞】 really adv.實在,真正地 mainly adv.主要地,不部分地 virtually adv.實際上,幾乎 practically adv.實際上,幾乎 fundamentally adv.從根本上,基本地 basically adv. 基本上,主要地 in essence 本質(zhì)上,根本上 in effect adj. 實際上,正在實行 to all intents and purposes 幾乎在一切方面,實際上 principally adv.主要地 ①She's essentially kind. 她本質(zhì)上是和善的,。 ②He is essentially a very nice person. 他基本上是一個和藹可親的人,。 2.abstract 1)作形容詞時理解為抽象的,,理論的,抽象派的 I can not understand the so abstract concept. 我無法理解如此抽象的觀念,。 2)作名詞時理解為摘要,,抽象派藝術(shù)作品 Harper made an abstract of Prof. Hunter's lecture. 哈珀將亨特教授的講座做了摘要。 3)作動詞時理解為把…抽象出,,提取,,抽取,轉(zhuǎn)移(注意力等),,做…的摘要 In the end he abstracted the most important points from his long speech. 最后他從自己的長篇演說中提取出最重要的幾點,。 3.symbolic adj. 象征的,符號的n. 代號 ①The snake is symbolic of evil. 蛇象征邪惡,。 ②The power of the monarchy in britain today is more symbolical than real. 今日英國君主的權(quán)力多為象征性的,,無甚實際意義。 4.representation n. 陳述,,表現(xiàn),,表示法 ①His representation influenced them to investigate. 他的陳述促使他們?nèi)フ{(diào)查。 ②This painting is a representation of a storm at sea. 這幅畫表現(xiàn)的是海上風(fēng)暴,。 【句子】
Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises. 兒童在能說或能聽懂語言之前,很久就會通過面部表情和靠發(fā)出噪聲來與人交流了,。 【解析】 1.before long 和long before 的區(qū)別: before long 不久以后,,很快;long before 很久以前 ①They came back before long. 他們很快就回來了。 ②I knew Tom long before I knew you. 我在認(rèn)識你之前很久就認(rèn)識了湯姆,。 2.be able to與can的區(qū)別: 1)be able to 強(qiáng)調(diào)通過努力而獲得的能力,,而can則強(qiáng)調(diào)自身已具有的能力。 ①She can sing the song in English. 她能用英語唱這首歌,。 ②He will be able to sing this song in English in a few minutes, too. 幾小時之后,,他也能用英語唱這首歌。 2)be able to 強(qiáng)調(diào)一種結(jié)果,,而can只強(qiáng)調(diào)一種可能,。 ①Luckily, he was able to escape from the big fire in the end. 幸運(yùn)的是,他終于逃出了大火,。 ②If he got here a few hours earlier, I could save him. 要是他早幾小時來,,我還能救他。 3)be able to 可以有各種時態(tài),;而can只有一般現(xiàn)在和一般過去兩種時態(tài),。 ①He is / was / will be able to help you. 他能幫你的忙。 ②I could help you last night, but you didn’t come. 昨天晚上我能幫你,,而你又沒來,。 4) can可用于表示可能性,推測,允許等情況,,而be able to通常不這樣用,。 ①You are able to use my pen. (誤) ②You can use my pen. (正) 5)can有被動語態(tài),主語為人或物皆可,,而be able to只接不定式的主動形式,,不接表示被動的不定式,也不可用無生命的名詞作主語,。 ①The work is able to be done by him. (誤) ②He is able to do the work.(正) 注意:指過去某時或某個時刻設(shè)法做成某事,,不用could,而用was\were able to。 I talked with her for a long time,and eventually I was able to make her believe me. 我談了很久,,最終還是使她相信了我的話,。 3.facial n.面部護(hù)理;美容 a.面部的 ①She is having a facial massage. 她正做臉部按摩,。 ②I've made an appointment for a facial next week. 我已經(jīng)預(yù)約了下周去美容,。 4.expression n. 表情,表示,,表達(dá),,詞句,措辭,,表現(xiàn) 【近義詞】 face n.表面,臉;v.面對,面向 look v.看,尋找;n.看,樣子 manifestation n.表現(xiàn),示威運(yùn)動 saying n. 諺語,俗話;動詞 communication n.交流,通訊 appearance n.出現(xiàn),露面 countenance n.面容,面部表情;v.贊.. phrase n.短語,習(xí)語;vt.措詞... idiom n.成語,慣用語 term n.學(xué)期,術(shù)語;vt.把 ... ①He had a passive expression on his face. 他臉上有一種漠然的表情,。 ②The scenery was beautiful beyond expression. 那風(fēng)景美麗得無法形容。 【句子】
Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live. 受當(dāng)代灌溉(技術(shù)設(shè)施)之賜,,農(nóng)作物在原來只有仙人掌和蕎屬科植物才能生存的地方旺盛的生長,。 【解析】 1.thanks to與 thanks for的用法異同 1)thanks to為習(xí)語介詞,thanks不可以改為thank you,,to后也不接動詞原形,,這個短語表示原因,意為“由于”,、“多虧”,,to表示感謝的對象。 Thanks to the English language,,we can learn a lotfrom other countries. 由于英語這門語言,,我們能從其它國家學(xué)到很多東西。 2)thanks for是客套用語,,thanks相當(dāng)于 thank you ,,意為“因……而感謝”,for強(qiáng)調(diào)為何而感謝,,其后可接名詞或v-ing,。 Thanks for inviting us to your birthday party.謝謝你邀請我們參加你的生日聚會,。 2.irrigation n. 灌溉,[醫(yī)]沖洗 In the end he abstracted the most important points from his long speech. 最后他從自己的長篇演說中提取出最重要的幾點,。 3.abundantly adv.大量地,,豐富地 ①A meal that is well prepared and abundantly enjoyed. 盛宴經(jīng)充分準(zhǔn)備,可盡情享樂的宴席 ②See it , know it, live it, and allow the joy to flow more abundantly than ever before. 你要看到它,,熟知它,,兌現(xiàn)它,并且讓這個新開端流露出以往更充盈的快樂,! 4.cacti n. 仙人掌 復(fù) 數(shù):cactus ①The cactus is full of prickles. 仙人掌長滿了毛刺,。 ②Cacti live in dry regions. 仙人掌生長在干旱地區(qū)。 5.sagebrush n. 山艾樹(美國西北荒漠產(chǎn)的一種灰綠色灌木) |
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