本课目标

学完本课，你能够：

• 用 might want to 给出柔和建议；
• 用 should 给出较明确建议并说明理由；
• 用 had better 表达有明确现实后果的及时行动；
• 承认自己不知道病因，不假装专业判断；
• 识别紧急情境并停止普通建议对话。

安全边界

健康建议只能指向记录信息、联系合格专业人员或遵循其指示。对呼吸困难、持续胸部疼痛或压迫等紧急警示，不进行普通朋友式推测，应立即寻求当地紧急医疗帮助。CDC列出的成人紧急警示包括呼吸困难和持续胸腹部疼痛或压迫。

场景词汇

• sore 疼痛的；酸痛的
• wrist 手腕
• keep happening 反复发生
• healthcare professional 医疗专业人员
• appointment line 预约电话
• urgent 紧急的
• warning sign 警示症状
• qualified 有专业资质的

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Advice without guessing

Aisha and Daniel are finishing a design project at a shared table. Aisha pauses and stretches her right wrist.

Part A — A cautious suggestion

Daniel: Is your wrist bothering you again?

Aisha: A little. It's been sore for about ten days. It feels better in the morning, but it starts hurting after I work for an hour.

Daniel: You might want to get that checked.

Aisha: I thought it might go away on its own.

Daniel: It might, but I can't tell what it is. Since it keeps happening, you should talk to a healthcare professional.

Aisha: That's fair. I have notes about when it starts and what makes it worse.

Daniel: Good. It might be a good idea to bring those notes.

Part B — Matching advice to the situation

Aisha: The clinic's appointment line closes at five, and it's four forty-five now.

Daniel: Then you'd better call before it closes, or you'll have to wait until tomorrow to schedule.

Aisha: I'll call now. I'm not asking you to tell me what's wrong—I just needed a push to make the appointment.

Daniel: Exactly. I can notice that the problem keeps returning, but I'm not qualified to diagnose it.

Aisha: Thanks for keeping the advice practical.

Daniel: If you ever have an emergency warning sign, don't wait for a routine appointment—get urgent help.

Aisha: Understood.

Aisha calls before five, schedules a professional evaluation, and later attends it. The lesson does not state a diagnosis or treatment.

Check the story

1. How long has Aisha's wrist been sore?
2. When does it usually start hurting?
3. Why does Daniel use should?
4. What notes has Aisha kept?
5. Why does Daniel use had better near the end?
6. Does Daniel diagnose the problem?

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A. Advice strength cards

Situation	Appropriate action	Why
A reusable bag handle feels loose	You might want to check it.	Low risk; gentle suggestion
A health problem has continued or keeps returning	You should contact a qualified professional.	Clear recommendation without diagnosis
The appointment line closes in 10 minutes	You'd better call now.	Immediate practical consequence
Someone has an emergency warning sign	Seek local emergency help immediately.	Stop ordinary advice; escalate

B. Advice is not certainty

might in You might want to … softens the suggestion; it does not mean the speaker believes the action is unlikely. should gives clearer guidance. had better points to a likely consequence if action is not taken.

C. Professional boundary

I can't tell what it is.
I'm not qualified to diagnose it.
You should contact a healthcare professional.

这三句把“我观察到的问题”和“谁有资格判断”分开。

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本课负荷说明

本课有6项全新主动表达：第1—6项。第7—10项帮助给出理由、回应建议和处理紧急边界。

1. You might want to get that checked.

你或许应该找专业人员看看。柔和但认真，不等于诊断。

2. It might be a good idea to …

……也许是个好主意。适合低压、可选择的建议。

3. You should …

你应该……。比 might want to 更明确，最好补充可核对理由。

4. You'd better …

你最好……。暗示不行动会有具体后果；不应拿来恐吓或随意夸大风险。

5. If it keeps happening, …

如果它继续反复发生，……。用于把建议与观察到的模式连接起来。

6. I can't tell what it is, but …

我无法判断那是什么，不过……。承认知识边界后给出安全、有限的下一步。

7. It's been sore for …

已经疼了……。复现第21课的持续表达。

8. That's fair.

有道理。表示接受对方理由，不等于同意其所有判断。

9. I'm not qualified to diagnose it.

我没有资格作诊断。健康场景中比自信猜测更负责。

10. Get urgent help.

寻求紧急帮助。只在真正紧急或官方警示情境中使用；不要用 might 弱化紧急行动。

Don't Say It That Way

容易说出的句子	更自然的表达	原因
You definitely have X.	I can't tell what it is, but you should contact a professional.	不把猜测说成诊断
Maybe ignore it.	If it keeps happening, you should get it checked.	持续问题需要明确下一步
You'd better, because I said so.	You'd better call now, or the line will close.	had better要有现实后果
You might call emergency services. (明确紧急警示)	Get urgent help now.	紧急行动不应被弱化成随意选项

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1. might want to：柔和建议

You might want to bring your symptom notes.

2. should：明确建议

You should contact a healthcare professional.

3. had better：及时行动及后果

You**'d better** call before five, or the line will close.

结构均接动词原形：

might want to call / should call / had better call

4. 强度不是固定真理

语气还受关系、理由和场景影响。紧急情况不靠委婉层级游戏，应直接联系当地专业或紧急服务。

快速练习

1. A low-risk optional suggestion: “You __________ want to write that down.”
2. A problem has continued for two weeks: “You __________ contact a professional.”
3. The office closes in five minutes: “You'd better __________ now.”
4. Complete: “If it keeps __________, make a note of the time.”
5. Admit uncertainty: “I can't tell __________, but …”

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本课网页已配有完整对话、逐句播放和影子跟读。重点听谨慎建议与明确时限的差别；本课训练沟通，不替代专业医疗意见。

You MIGHT want to write it down. (柔和)
You SHOULD contact a professional. (明确)
You'd BETTER CALL NOW—the line closes in five minutes. (及时后果)

录音

对同一非紧急情境读三个版本，随后补一个理由。回听时检查 had better 是否听起来像有明确时间后果，而不是无端威胁。

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A. 理解检查

1. Aisha's wrist has been sore for ten days.
2. Daniel says he knows the diagnosis.
3. The problem returns after she works for about an hour.
4. Aisha has recorded when the problem starts and worsens.
5. The appointment line closes the next morning.
6. Aisha calls before it closes.

B. 选择建议强度

1. Bring a notebook to a routine visit. (might want to / emergency)
2. A non-emergency problem has continued and needs professional assessment. (should / go ahead)
3. The booking line closes in five minutes. (had better / might be able to)
4. A person has an emergency warning sign. (seek urgent help / maybe wait)

C. 建议必须有理由

为三条建议各补一句合理理由：

1. You might want to take a photo of the broken screen.
2. You should contact the repair service.
3. You'd better save the file now.

D. 边界回应

伙伴问：“What do you think it is?” 你不能诊断。先承认边界，再根据“持续、反复、紧急警示”三种未知卡之一给出合适下一步。

E. Lesson 20间隔检索（二）

1. A hotel offers two options. Ask when the original room will be available if your group chooses to wait.
2. After comparing a room with a desk and a room without one, state that your group favors keeping the desk room.

F. 独立录音

从第3部分四张卡中选三张，录60—90秒。说明建议强度、理由和自己的知识边界。

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现实任务

准备三张非诊断卡：一个低风险日常问题、一个持续但非紧急健康问题、一个有明确截止时间的问题。伙伴随机抽卡，你在60—120秒内给建议、说明理由、回应一次质疑。

实用写作

朋友写来：“This problem has kept happening for ten days. What do you think it is?” 写45—65词回复：不诊断，给出合适建议，说明理由，并请对方在紧急警示时直接寻求当地紧急帮助。

三天后的复习

不看教材，把六项主动表达分别用于新的非健康或健康沟通情境。若所有建议都只用 should，重做第3、5部分。

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为每项选择：能做到／还不稳定／需要重学。

• 我能区分柔和建议、明确建议和有现实后果的及时行动。
• 我能给建议补充理由，而不是只说 because I think so。
• 我能承认自己不知道病因或没有专业资格。
• 我不会用 might 弱化明确的紧急行动。
• 我能把持续或反复的信息与下一步连接起来。
• 我知道教材不能替代专业医疗评估。

如果有两项以上选择“需要重学”，重做第3、5、7部分。