提醒：點這里加小編微信（領(lǐng)取免費資料、獲取最新資訊、解決考教師一切疑問！）

1. require 強調(diào)根據(jù)需要或紀律、法律等提出的要求。如:

The situation there requires that I should take effective measures.

2. demand 一般指理直氣壯地提出強烈要求(或不允許對方拒絕的要求)。不用于demand sb. to do sth.結(jié)構(gòu)。此外，demand還可用作名詞。如:

He demanded an immediate answer from me.

3. request 是正式用語，指非常正式有禮貌地請求或懇求(多含擔心種種原因?qū)е聦Ψ讲荒艽饝?yīng)的意味)。request還可用作名詞。如:

In the invitation， he requested that my family should attend his wedding.

【詞條3】suffer

【點撥】suffer

vt.遭受，經(jīng)歷，后常跟defeat， hunger， loss， pain， poverty等詞作賓語。如:

They have been suffering poverty since their unemployment.

The enemy has suffered a sharp defeat and huge losses.

vi. 受損失；受痛苦

If you break your promise， your reputation will suffer a lot.

He suffered terribly when his parents died in the accident.

【拓展】suffer from意為"受……折磨，受……之苦"。如:

Workers in this factory suffered from overwork.

A lot of old people suffer from heart disease.

suffering n. 疼痛，痛苦， 常用作復(fù)數(shù)，表示"種種痛苦(苦難)"。如:

He died without much suffering.

She keeps complaining about all her sufferings.

經(jīng)典短語透視

【短語1】take...for granted

【點撥】take ... for granted 想當然，認為……理所當然，對……不予重視。take之后可接sth. / it作賓語:take sth. for granted 視某事為理所當然；take it for granted that認為……理所當然， it 為形式賓語，真正的賓語為that-clause。如:

He takes everything his parents do for him for granted.

Mother often tells me not to take things for granted.

You can’t take it for granted that they’ll behave themselves.

提醒：點這里加小編微信（領(lǐng)取免費資料、獲取最新資訊、解決考教師一切疑問?。?/p>