demand,require和request用法辨析

翅膀英語 發佈 2023-12-23T05:48:05.436929+00:00

demand,require和request都可以表示「請求,要求」,但是用法不同:1.demand表示「要求,需要」時,語氣較強,有強烈要求的含義,表示行為者認為自己有權這樣做。(尤指困難、使人勞累、令人煩惱等的)要求;還可以表示需求,如客戶需求。


 demand,require和Request都可以表示「請求,要求」,但是用法不同:

1.demand表示「要求,需要」時,語氣較強,有強烈要求的含義,表示行為者認為自己有權這樣做。(尤指困難、使人勞累、令人煩惱等的)要求;還可以表示需求,如客戶需求。

主語是人時,表示堅決要求,堅持要做某事;主語是物時,指迫切需要。

demand後面接of sb. to do sth.

Our teacher demanded of us to finish homework.

我們的老師要求我們完成作業。

She demanded an immediate explanation.

她強烈要求立即作出解釋。

Mr Byers last night demanded an immediate explanation from the Education Secretary

昨晚拜爾斯先生要求教育大臣立刻作出解釋。

She demands that she be told everything. 她要求把一切都告訴她。


He demanded an explanation. 他要求解釋。

I demand to see the manager.
我要求見經理。

She demanded that we (should)let her in.

她要求我們讓她進來。


She demanded that he (should)return the books he borrowed from her.
她要求他把從她那裡借走的書還回來。

Russia demanded that Uinta (should)send a delegation to the peace talks

俄羅斯要求安盟派代表團參加和談。

The UN has demanded that all troops (should)be withdrawn.

聯合國已要求撤出所有部隊。

2. require表示依據權利、條例、規章而「要求」,帶有命令語氣,常用於被動語態,語氣比demand緩和。這裡的「要求」是指一定要有的東西和條件。側重於少了這個不行,不被接受。尤其表示按照法規、權利提出的要求或命令:

We shall fulfill our obligations as required by law.

我們應當根據法律的要求履行自己的義務。

The wearing of seat belts is required by law.

法律規定必須系安全帶。

The police required the traveler to unlock his suitcase.

警察要求這位旅客將手提箱打開。

All candidates will be required to take a short test.

所有候選者都要參加一個小測驗。

The rules also require employers to provide safety training.

這些規定還要求僱主提供安全培訓。

We require details of your name and address.

我們需要你的姓名和地址的詳細信息。

Babies require a lot of care and attention.

嬰兒需要悉心照顧。

The patient requires an operation.

這個病人需要手術。

This condition requires urgent treatment.

這種情況得緊急處理。

You are required by law to send your children to school. 法律要求你送孩子上學。

True marriage requires us to show trust and loyalty.

真正的婚姻有賴於我們表現出信任與忠誠。

The rules also require employers to provide safety training.
這些規定也要求僱主們提供安全訓練。

He requires you to reply immediately. 他要求你立即回答。

Legislation will require UK petrol companies to meet an EU specification for petrol.

法規將要求英國的汽油公司必須達到歐盟對汽油的規格要求。

Girls do better on open-ended tasks that require them to think for themselves.

女孩子更擅長做需要獨立思考的開放式任務。

The situation required that he (should)be present.

這種情形需要他在場。

His health requires that he (should) stay at home. 他的健康狀況要求他待在家裡。

Lentils do not require soaking before cooking.

小扁豆在烹飪前不必浸泡。

提示

ask也可表示「要求」,指的是要求某人做某事或向某人要求什麼東西。

She asked me for help. 她請求我幫助。

He will ask his father for more money. 他將請求父親多給一些錢。

3. request表示客氣有禮貌的正式請求、要求。(禮貌、正式的)要求,請求;一般是帶有「請求」的含義。指通過正式手續提出的要求,口氣和緩,態度禮貌。鄭重地要求和希望時,用request。

Visitors are requested not to smoke in the hall。在大廳要求賓客們禁菸。

You are requested not to talk here. 這裡請勿交談。

They requested a loan. 他們請求貸款。

May I request a favor of you?

請您幫一下忙好嗎?

My brother requested me to help him.

我的弟弟請求我幫他。

Kate make a request for more vacation time. Kate

要求更多的休假時間。

She requested permission to film at the White House.

她申請准予在白宮拍攝。


He requests to use the machine. 他請求使用那台機器。

He requests to use the machine. 他請求使用那台機器。

Mr Dennis said he had requested access to a telephone.

丹尼斯先生說他已經請求使用電話。

You can request a free copy of the leaflet.

你可以索要一份免費的宣傳單。

A United Nations spokeswoman in New York said the request would be considered.(名詞)

聯合國的一名女發言人在紐約說,該要求會得到考慮。

That country made an urgent request for international aid after the tsunami happened.

海嘯發生後,該國緊急請求提供國際援助。(名詞)

The opposition leader repeated his request that they release the election results as soon as possible.

反對黨領導人再次要求他們儘快公布選舉結果。(名詞)

Request、require、demand後面跟賓語從句時,從句後謂語動詞都要用虛擬語氣,即should加動詞原形。(名詞性從句也是如此)

The teacher requested that each of us (should) go there at once.

老師要求我們馬上到那兒去

這裡的request可以替換成require demand

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