(a)always,continually,frequently,occasionally,often,once,twice,periodically,repeatedly,sometimes,usually等(b)ever,hardly ever,never,rarely,scarcely ever,seldom等A 以上兩組副詞通常用在下列位置:
1 動(dòng)詞be的一般現(xiàn)在時(shí)后面:
He is always in time for meals.
他總是趕得上吃飯?! ? 放在其他動(dòng)詞的一般現(xiàn)在時(shí)前面:
They sometimes stay up all night.
他們有時(shí)整夜不睡。
3 動(dòng)詞如是復(fù)合時(shí)態(tài)并由一個(gè)以上動(dòng)詞構(gòu)成時(shí),這類副詞放在第一個(gè)助動(dòng)詞后面;如果動(dòng)詞是疑問(wèn)式,則放在助動(dòng)詞+主語(yǔ)之后:
He can never understand.
他永遠(yuǎn)也不會(huì)明白的。
You have often been told not to do that.
多次告誡過(guò)你別干那事。
Have you ever ridden a camel?
你騎過(guò)駱駝嗎? 特殊情況
(a)這類副詞放在used to和have to的前面:
You hardly ever have to remind him;he always remembers.
你根本不用提醒他;他總是記得的。
(b)如在補(bǔ)充陳述或答話中單獨(dú)使用助動(dòng)詞,頻度副詞常放在這類動(dòng)詞之前:
—Can you park your car near the shops?
—Yes,I usually can.
—你可以在商店附近停車嗎?
—是的,通常可以。 I know I should take exercise,but I never do.
我知道我應(yīng)該進(jìn)行體育鍛煉,但我從來(lái)沒(méi)這樣做過(guò)。如助動(dòng)詞應(yīng)重讀時(shí),頻度副詞也常放在助動(dòng)詞之前:
I never′can remember.
我永遠(yuǎn)也記不住。
She hardly ever′has met him.
她幾乎從來(lái)沒(méi)有遇見(jiàn)過(guò)他。
當(dāng)do用于表示強(qiáng)調(diào)時(shí),也是如此:
I always′do arrive in time!
我總是及時(shí)到達(dá)的!
也可以用重讀的頻度副詞來(lái)表示強(qiáng)調(diào),這時(shí)頻度副詞仍放在助動(dòng)詞后面:
You should′always check your oil before starting.
每次開(kāi)車啟動(dòng)前你必須檢查一下油量。
1 動(dòng)詞be的一般現(xiàn)在時(shí)后面:
He is always in time for meals.
他總是趕得上吃飯?! ? 放在其他動(dòng)詞的一般現(xiàn)在時(shí)前面:
They sometimes stay up all night.
他們有時(shí)整夜不睡。
3 動(dòng)詞如是復(fù)合時(shí)態(tài)并由一個(gè)以上動(dòng)詞構(gòu)成時(shí),這類副詞放在第一個(gè)助動(dòng)詞后面;如果動(dòng)詞是疑問(wèn)式,則放在助動(dòng)詞+主語(yǔ)之后:
He can never understand.
他永遠(yuǎn)也不會(huì)明白的。
You have often been told not to do that.
多次告誡過(guò)你別干那事。
Have you ever ridden a camel?
你騎過(guò)駱駝嗎? 特殊情況
(a)這類副詞放在used to和have to的前面:
You hardly ever have to remind him;he always remembers.
你根本不用提醒他;他總是記得的。
(b)如在補(bǔ)充陳述或答話中單獨(dú)使用助動(dòng)詞,頻度副詞常放在這類動(dòng)詞之前:
—Can you park your car near the shops?
—Yes,I usually can.
—你可以在商店附近停車嗎?
—是的,通常可以。 I know I should take exercise,but I never do.
我知道我應(yīng)該進(jìn)行體育鍛煉,但我從來(lái)沒(méi)這樣做過(guò)。如助動(dòng)詞應(yīng)重讀時(shí),頻度副詞也常放在助動(dòng)詞之前:
I never′can remember.
我永遠(yuǎn)也記不住。
She hardly ever′has met him.
她幾乎從來(lái)沒(méi)有遇見(jiàn)過(guò)他。
當(dāng)do用于表示強(qiáng)調(diào)時(shí),也是如此:
I always′do arrive in time!
我總是及時(shí)到達(dá)的!
也可以用重讀的頻度副詞來(lái)表示強(qiáng)調(diào),這時(shí)頻度副詞仍放在助動(dòng)詞后面:
You should′always check your oil before starting.
每次開(kāi)車啟動(dòng)前你必須檢查一下油量。

