一、情态动词should、could用于提议或建议

【应用】
单项填空
①Maybe you do more jobs around the house so that they have more time for proper communication.
A. could B. will
C. would D. need
②—My maths is a little poor. Can you give me some advice, Amy?
—I think you listen to your maths teacher carefully in class.
A. must B. should
C. would D. can
③ It's dangerous to walk on the ice. You take risks.
A. should B. shouldn't
C. could
④—I don't care what my friends think of me.
—Well, I think you , or it will be difficult to get on well with them.
A. could B. might C. should
⑤— we get something to drink after the movie?
—That's a good idea!
A. Should B. Need
C. Could D. Must
⑥—Mum, I have a stomachache.
—Let's go to the hospital. You eat ice cream in winter.
A. wouldn't B. needn't
C. shouldn't
⑦If you don't know the way to the museum, you ask a policeman for help.
A. must B. should
C. mustn't D. shouldn't

一、[应用]①A ②B ③B ④C ⑤C
⑥C ⑦B

【分析】
本题考查情态动词should和could在提议、建议语境中的用法，需先明确：should表“应该”，用于表达职责、义务或劝告；could表委婉的建议，语气比can更委婉。需结合每道题的语境判断所需的情态动词含义，进而选出正确答案。
【解析】
① 句意：也许你可以多做些家务，这样他们就有更多时间好好沟通。此处为委婉的建议，应用could，故选A。
② 句意：我的数学有点差，你能给我些建议吗？我认为你应该在课堂上认真听数学老师讲课。此处为明确的劝告，应用should，故选B。
③ 句意：在冰上走很危险，你不应该冒险。此处为否定的劝告，应用shouldn't，故选B。
④ 句意：我不在乎朋友怎么看我。嗯，我认为你应该（在乎），否则很难和他们相处好。此处为劝告，应用should，故选C。
⑤ 句意：电影结束后我们去喝点东西好吗？此处为委婉提议，应用Could引导的疑问句，故选C。
⑥ 句意：妈妈，我胃疼。我们去医院吧。你冬天不应该吃冰淇淋。此处为否定的劝告，应用shouldn't，故选C。
⑦ 句意：如果你不知道去博物馆的路，你应该向警察求助。此处为建议，应用should，故选B。
【答案】
①A ②B ③B ④C ⑤C ⑥C ⑦B
【知识点】
情态动词should用法，情态动词could用法，情态动词建议表达
【点评】
本题围绕初中英语核心考点——情态动词should和could的建议用法命题，侧重考查语境中对情态动词含义的辨析，题目难度适中，适合巩固基础知识点。
【难度系数】
0.6