微英語 - 1000語法細(xì)節(jié):副詞001

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想要表示動(dòng)作（事件）發(fā)生時(shí)間時(shí)，常常會(huì)用到ago、before、lately、later (on)、now、recently、then、today、tomorrow、tonight、yesterday等副詞。例如：I haven't seen her recently.（時(shí)間段）Will you be free tonight?（時(shí)間段）See you later.（時(shí)間點(diǎn)）

標(biāo)簽：副詞、時(shí)間　　難度（5）｜用途（5）｜標(biāo)記（ ）

在副詞中，有相當(dāng)一部分是用來表示頻度的。常見的有：always, constantly, continuously, continually, frequently, generally, hardly ever, never, normally, occasionally, periodically, rarely, regularly, repeatedly, seldom, sometimes, usually, now and then等。例如：She is constantly changing her mind./We do meet now and then, but not regularly.

標(biāo)簽：副詞、詞語　　難度（6）｜用途（4）｜標(biāo)記（ ）

帶有介詞in的時(shí)間短語在副詞中為數(shù)不少，比如in a flash, in a lucky hour, in anevil hour, in a minute, in a second, in a short time, in a while, in advance, in an instant, in broad day, in due course, in future, in good season, in no time, in one's childhood, 它們的意思，需要牢記。

標(biāo)簽：副詞、短語　　難度（5）｜用途（6）｜標(biāo)記（ ）

用in加上時(shí)間構(gòu)成表示時(shí)間的副詞短語，在英文中見過不少。比如in re-cent years, in some cases（有時(shí)候），in spring, in the beginning, in the daytime, in the end, in the long run（最后），in the meantime, in the morning, in the past, in this period, in those days, in time等，它們都是含有in的表示時(shí)間的副詞。

標(biāo)簽：短語、時(shí)間　　難度（4）｜用途（7）｜標(biāo)記（ ）

熱門詞匯

lately［'leitli］adv. 近來

recently［'ri?s?ntli］adv. 最近

constantly［'k?nst?ntli］adv. 不斷地

continuously［k?n'tinju?sli］adv. 連續(xù)不斷地

evil［'i?v?l］adj. 邪惡的

childhood［'t?aildhud］n. 童年時(shí)期

cases［keisis］n. 情況

period［'pi?ri?d］n. 周期

我關(guān)注的話題

英文知識(shí)——not和no

在英語中，表示否定的時(shí)候，我們經(jīng)常會(huì)遇到“not”和“no”，你知道兩者用法的區(qū)別嗎？要使一個(gè)句子或一個(gè)句子的某一部分為否定時(shí)，要用not, 而不用no.例如“學(xué)生們都去公園了，而不是老師”這句話，正確的說法是“The students went to the park, but not the teachers.”而不是“The students went to the park, but no the teachers.”。而且，no是一個(gè)限定詞，用在名詞前時(shí)，要注意這個(gè)名詞之前應(yīng)該沒有冠詞。