【正文】
late. Speak loudly. Eat some hot food. Eat sweet food. Problems Should shouldn’t A: What’s the matter? B: I have a … A: Maybe you should …but you shouldn’t … B: That’s a good idea. 情態(tài)動詞可以用來表示“提議”、“建議”或“請求”等。例如: I think you should lie down and rest. 我覺得你應(yīng)該躺下休息。 should的否定式是 should not / shouldn’t, 意思是“不應(yīng)當(dāng);不該”。 should 應(yīng)該 , 應(yīng)當(dāng) ①表示建議 She is tired. She should go to bed early. 她很累 , 應(yīng)該早點上床睡覺。 情態(tài)動詞 should 謂語中含有 should的肯定句變?yōu)榉穸ň鋾r , not放在 should后面 , 可縮略為shouldn’t。 —Should she study when she is tired? —Yes, she should. / No, she shouldn’t. 謂語中含有 should的陳述句變?yōu)樘厥庖蓡柧鋾r , 應(yīng)該把 should放在疑問詞后面 , 并將句號改為問號。例如: Jack can play the piano. 杰克能彈鋼琴。例如: Can I use your bike? 我可以用你的自行車嗎? can 表示揣測、懷疑等態(tài)度。 may 表示“允許”,用于肯定句。 may 表示“請求、許可”,用于疑問句。例如: The police may know the way. 警察可能知道那條路。例如: We must obey traffic rules. 我們必須遵守交通規(guī)則。例如: Cars mustn’t be parked here. 此處禁止停車。例如: He must be sick, for he looks so pale. 他一定是病了,因為他看上去臉色蒼白。 例如: You needn’t e to school early. 你不必這么早到校。 Need she go at once? 她馬上就得走嗎? Yes, she must. (No, she needn’t) 是的,她必須馬上走。) 【 2023山西 】 21. A country has dreams. We teenagers ________ also have dreams. With dreams and hard work, anything amazing can be created. A. may B. must C. should 【 答案 】 C 【 解析 】 考查情態(tài)動詞。 may “可以”; must “必須”; should “應(yīng)該”。 【 2023河北 】 see your ID card, sir? We have to check your information. A. May B. Must C. Should D. Need 【 答案 】 A 【 解析 】 考查情態(tài)動詞的運用。根據(jù)句意,“我可以看一下你的身份證件嗎?我們不得不核實你的信息。 【 2023重慶 】 30. Hurry up, or y