{
  "schemaVersion": 1,
  "id": "A1-U20",
  "revision": 1,
  "level": "A1",
  "title": "打电话与留言",
  "categories": [
    "日常"
  ],
  "canDo": "留下姓名、号码和简短信息",
  "status": "draft",
  "meta": {
    "draftedBy": "claude-opus-5",
    "draftedAt": "2026-09-17",
    "sources": [
      "CEFR-J Vocabulary Profile 1.5",
      "CEFR-J Grammar Profile 20180315"
    ],
    "reviews": [],
    "frozenAt": null
  },
  "names": [],
  "grammar": [
    {
      "id": "123",
      "use": "active"
    },
    {
      "id": "141",
      "use": "active",
      "reason": "只用 I'll call again later 表示马上决定的事"
    },
    {
      "id": "237",
      "use": "receptive"
    },
    {
      "id": "117",
      "use": "active"
    }
  ],
  "coreItems": [
    {
      "id": "A1-U20-P01",
      "type": "phrase",
      "en": "Hello, this is Chen.",
      "zh": "你好，我是陈。",
      "sceneWord": false,
      "match": [
        [
          "this is"
        ]
      ],
      "example": {
        "en": "Hello, this is Anna from room 305.",
        "zh": "你好，我是 305 房间的安娜。"
      },
      "review": {
        "prompt": "打电话时先说你是谁。"
      }
    },
    {
      "id": "A1-U20-P02",
      "type": "phrase",
      "en": "Can I speak to Mr Brown?",
      "zh": "我能和布朗先生通话吗？",
      "sceneWord": false,
      "match": [
        [
          "speak to"
        ]
      ],
      "example": {
        "en": "Can I speak to Lucy, please?",
        "zh": "请问露西在吗？"
      },
      "review": {
        "prompt": "打电话找你的朋友汤姆。"
      }
    },
    {
      "id": "A1-U20-P03",
      "type": "phrase",
      "en": "Who's calling, please?",
      "zh": "请问您是哪位？",
      "sceneWord": false,
      "match": [
        [
          "who's calling",
          "who is calling"
        ]
      ],
      "example": {
        "en": "Hello. Who's calling?",
        "zh": "你好，请问是哪位？"
      },
      "review": {
        "prompt": "接电话时问对方是谁。"
      }
    },
    {
      "id": "A1-U20-P04",
      "type": "phrase",
      "en": "Hold on, please.",
      "zh": "请稍等。",
      "sceneWord": false,
      "match": [
        [
          "hold on"
        ]
      ],
      "example": {
        "en": "Hold on. I can get him.",
        "zh": "稍等，我去叫他。"
      },
      "review": {
        "prompt": "请对方在电话里稍等。"
      }
    },
    {
      "id": "A1-U20-P05",
      "type": "phrase",
      "en": "He's not here right now.",
      "zh": "他现在不在。",
      "sceneWord": false,
      "match": [
        [
          "not here right now"
        ]
      ],
      "example": {
        "en": "Sorry, she's not here right now.",
        "zh": "抱歉，她现在不在。"
      },
      "review": {
        "prompt": "告诉打电话的人你妈妈不在。"
      }
    },
    {
      "id": "A1-U20-P06",
      "type": "phrase",
      "en": "Can I leave a message?",
      "zh": "我可以留个言吗？",
      "sceneWord": false,
      "match": [
        [
          "leave a message"
        ]
      ],
      "example": {
        "en": "Do you want to leave a message?",
        "zh": "您要留言吗？"
      },
      "review": {
        "prompt": "要找的人不在，问能不能留言。"
      }
    },
    {
      "id": "A1-U20-P07",
      "type": "phrase",
      "en": "Can you call me back?",
      "zh": "你能给我回电话吗？",
      "sceneWord": false,
      "match": [
        [
          "call me back",
          "call you back"
        ]
      ],
      "example": {
        "en": "I can call you back later.",
        "zh": "我晚点给你回电话。"
      },
      "review": {
        "prompt": "请对方给你回电话。"
      }
    },
    {
      "id": "A1-U20-P08",
      "type": "phrase",
      "en": "What's your mobile number?",
      "zh": "你的手机号是多少？",
      "sceneWord": false,
      "match": [
        [
          "mobile number",
          "phone number"
        ]
      ],
      "example": {
        "en": "My mobile number is 138 2046 7751.",
        "zh": "我的手机号是 138 2046 7751。"
      },
      "review": {
        "prompt": "问对方的手机号。"
      }
    },
    {
      "id": "A1-U20-P09",
      "type": "phrase",
      "en": "Sorry, I can't hear you.",
      "zh": "抱歉，我听不见你说话。",
      "sceneWord": false,
      "match": [
        [
          "can't hear"
        ]
      ],
      "example": {
        "en": "I can't hear you. Can you speak slowly?",
        "zh": "我听不见，你能慢点说吗？"
      },
      "review": {
        "prompt": "电话信号不好，说你听不见。"
      }
    },
    {
      "id": "A1-U20-P10",
      "type": "phrase",
      "en": "Sorry, wrong number.",
      "zh": "抱歉，打错了。",
      "sceneWord": false,
      "match": [
        [
          "wrong number"
        ]
      ],
      "example": {
        "en": "I think you have the wrong number.",
        "zh": "我想你打错了。"
      },
      "review": {
        "prompt": "有人打错电话，告诉他打错了。"
      }
    },
    {
      "id": "A1-U20-P11",
      "type": "phrase",
      "en": "I'll call again later.",
      "zh": "我晚点再打。",
      "sceneWord": false,
      "match": [
        [
          "call again",
          "call later"
        ]
      ],
      "example": {
        "en": "OK, I'll call later.",
        "zh": "好，我晚点再打。"
      },
      "review": {
        "prompt": "对方忙，说你晚点再打。"
      }
    },
    {
      "id": "A1-U20-P12",
      "type": "phrase",
      "en": "Please text me.",
      "zh": "请给我发短信。",
      "sceneWord": true,
      "sceneReason": "text 为 A2 动词，旅行中发短信确认地址很常用",
      "match": [
        [
          "text me"
        ]
      ],
      "example": {
        "en": "Text me the address, please.",
        "zh": "请把地址发短信给我。"
      },
      "review": {
        "prompt": "请朋友把时间发短信给你。"
      }
    }
  ],
  "receptiveWords": [
    {
      "id": "A1-U20-R01",
      "en": "telephone",
      "zh": "电话"
    },
    {
      "id": "A1-U20-R02",
      "en": "mail",
      "zh": "邮件"
    },
    {
      "id": "A1-U20-R03",
      "en": "ring",
      "zh": "（电话）响"
    },
    {
      "id": "A1-U20-R04",
      "en": "voice",
      "zh": "声音"
    },
    {
      "id": "A1-U20-R05",
      "en": "conversation",
      "zh": "对话"
    },
    {
      "id": "A1-U20-R06",
      "en": "talk",
      "zh": "说话"
    },
    {
      "id": "A1-U20-R07",
      "en": "mind",
      "zh": "介意（Never mind.）"
    },
    {
      "id": "A1-U20-R08",
      "en": "grandma",
      "zh": "奶奶；外婆"
    },
    {
      "id": "A1-U20-R09",
      "en": "grandpa",
      "zh": "爷爷；外公"
    },
    {
      "id": "A1-U20-R10",
      "en": "mum",
      "zh": "妈妈"
    },
    {
      "id": "A1-U20-R11",
      "en": "haircut",
      "zh": "理发"
    },
    {
      "id": "A1-U20-R12",
      "en": "class",
      "zh": "课；班"
    },
    {
      "id": "A1-U20-R13",
      "en": "lesson",
      "zh": "课"
    },
    {
      "id": "A1-U20-R14",
      "en": "course",
      "zh": "课程"
    },
    {
      "id": "A1-U20-R15",
      "en": "test",
      "zh": "考试"
    },
    {
      "id": "A1-U20-R16",
      "en": "college",
      "zh": "学院"
    },
    {
      "id": "A1-U20-R17",
      "en": "club",
      "zh": "俱乐部"
    },
    {
      "id": "A1-U20-R18",
      "en": "group",
      "zh": "小组"
    },
    {
      "id": "A1-U20-R19",
      "en": "owner",
      "zh": "老板；主人"
    },
    {
      "id": "A1-U20-R20",
      "en": "worker",
      "zh": "工作人员"
    }
  ],
  "segments": [
    {
      "id": "A1-U20-S1",
      "title": "打电话找人",
      "minutes": 13,
      "itemIds": [
        "A1-U20-P01",
        "A1-U20-P02",
        "A1-U20-P03",
        "A1-U20-P04",
        "A1-U20-P05"
      ],
      "listening": {
        "text": "Hello? Hello, this is Chen. Can I speak to Mr Brown? Who's calling, please? Chen, from London. Hold on, please. ... Sorry, he's not here right now.",
        "question": "布朗先生现在怎么样？",
        "options": [
          "不在",
          "在开会",
          "马上来接电话"
        ]
      },
      "speaking": [
        {
          "text": "Hello, this is Chen."
        },
        {
          "text": "Can I speak to Mr Brown?"
        },
        {
          "text": "Who's calling, please?"
        },
        {
          "text": "Hold on, please.",
          "tip": "hold on 连读成 /həʊl dɒn/"
        },
        {
          "text": "He's not here right now."
        }
      ],
      "reading": {
        "text": "Phone talk\nThe phone rings. Grandma answers.\nGrandma: Hello?\nLeo: Hi Grandma, this is Leo. Can I speak to Mum?\nGrandma: Hold on... Sorry, she's not here right now. She's at her dance class. Do you want to talk to Grandpa?\nLeo: Yes, please!\nIt's a short conversation, but Grandma loves Leo's voice.",
        "question": "妈妈现在在哪里？",
        "options": [
          "在舞蹈课上",
          "在上班",
          "在家里"
        ]
      },
      "writing": {
        "prompt": "写两句话：说你是谁，再问能不能和汤姆通话。",
        "example": "Hello, this is Chen. Can I speak to Tom?",
        "itemIds": [
          "A1-U20-P01",
          "A1-U20-P02"
        ]
      },
      "independent": {
        "prompt": "你接到电话，要找的人不在，用英语问对方是谁并说那人不在。",
        "itemIds": [
          "A1-U20-P03",
          "A1-U20-P04",
          "A1-U20-P05"
        ]
      }
    },
    {
      "id": "A1-U20-S2",
      "title": "留言和回电",
      "minutes": 13,
      "itemIds": [
        "A1-U20-P06",
        "A1-U20-P07",
        "A1-U20-P08",
        "A1-U20-P11",
        "A1-U20-P12"
      ],
      "listening": {
        "text": "Can I leave a message? Sure. Can you ask Lucy to call me back? What's your mobile number? It's 139 5520 8864. OK. Or I'll call again later.",
        "question": "打电话的人希望露西做什么？",
        "options": [
          "给他回电话",
          "发邮件",
          "去找他"
        ]
      },
      "speaking": [
        {
          "text": "Can I leave a message?"
        },
        {
          "text": "Can you call me back?"
        },
        {
          "text": "What's your mobile number?"
        },
        {
          "text": "I'll call again later."
        },
        {
          "text": "Please text me."
        }
      ],
      "reading": {
        "text": "Phone messages\nFor: Mr Brown\nFrom: Sara, the owner of Sun Hair\nMessage: Your haircut is on Friday at 3 pm. Please call her back.\n-\nFor: Ella\nFrom: Kate, the College English Club\nMessage: The group lesson is on Monday. Your test is next week. Please text her or send an email or mail. Her number is 136 2210 5547.",
        "question": "艾拉的考试在什么时候？",
        "options": [
          "下周",
          "周一",
          "周五"
        ]
      },
      "writing": {
        "prompt": "写两句话：问能不能留言，请对方回电话。",
        "example": "Can I leave a message? Can you call me back?",
        "itemIds": [
          "A1-U20-P06",
          "A1-U20-P07"
        ]
      },
      "independent": {
        "prompt": "用英语给不在的朋友留言：说你是谁，请他回电话，并留下手机号。",
        "itemIds": [
          "A1-U20-P01",
          "A1-U20-P06",
          "A1-U20-P07",
          "A1-U20-P08"
        ]
      }
    },
    {
      "id": "A1-U20-S3",
      "title": "电话里的问题",
      "minutes": 11,
      "itemIds": [
        "A1-U20-P09",
        "A1-U20-P10"
      ],
      "listening": {
        "text": "Hello? Is that Max? Sorry, wrong number. Oh, sorry! ... Hello, Max? Sorry, I can't hear you. Can you speak slowly?",
        "question": "第一个电话出了什么问题？",
        "options": [
          "打错了",
          "听不见",
          "没人接"
        ]
      },
      "speaking": [
        {
          "text": "Sorry, I can't hear you."
        },
        {
          "text": "Sorry, wrong number."
        },
        {
          "text": "Can you spell your name, please?"
        }
      ],
      "reading": {
        "text": "Phone help for your trip\nCan't hear the worker on the telephone? Say \"Sorry, I can't hear you.\" Ask them to speak slowly or to spell a word.\nWrong number? Say sorry. Never mind!\nA course or a class on the phone is not easy. Text or email is OK too.",
        "question": "电话里听不清时可以怎么做？",
        "options": [
          "请对方慢点说或拼出来",
          "马上挂电话",
          "大声喊"
        ]
      },
      "writing": {
        "prompt": "写两句话：说你听不见，请对方慢点说。",
        "example": "Sorry, I can't hear you. Can you speak slowly?",
        "itemIds": [
          "A1-U20-P09"
        ]
      },
      "independent": {
        "prompt": "有人打错电话找“Max”，用英语礼貌地告诉他打错了。",
        "itemIds": [
          "A1-U20-P10",
          "A1-U20-P03"
        ]
      }
    }
  ],
  "scenes": [
    {
      "id": "A1-U20-C1",
      "kind": "main",
      "title": "打电话到朋友家",
      "learnerRole": "你",
      "aiRole": "朋友的家人",
      "setting": "你打电话找朋友汤姆，接电话的是他的家人。",
      "turns": [
        {
          "ai": "Hello?",
          "goal": "说你是谁",
          "model": "Hello, this is Chen.",
          "zh": "你好，我是陈。",
          "itemIds": [
            "A1-U20-P01"
          ]
        },
        {
          "ai": "Hi, Chen.",
          "goal": "问能不能和汤姆通话",
          "model": "Can I speak to Tom, please?",
          "zh": "请问汤姆在吗？",
          "itemIds": [
            "A1-U20-P02"
          ]
        },
        {
          "ai": "Sorry, he's not here right now.",
          "goal": "问能不能留言",
          "model": "Can I leave a message?",
          "zh": "我可以留个言吗？",
          "itemIds": [
            "A1-U20-P06"
          ]
        },
        {
          "ai": "Sure.",
          "goal": "请他回电话",
          "model": "Can you ask him to call me back?",
          "zh": "你能让他给我回电话吗？",
          "itemIds": [
            "A1-U20-P07"
          ]
        },
        {
          "ai": "OK. What's your mobile number?",
          "goal": "留下号码，说晚点再打",
          "model": "It's 138 2046 7751. Or I'll call again later.",
          "zh": "138 2046 7751。或者我晚点再打。",
          "itemIds": [
            "A1-U20-P11"
          ]
        }
      ],
      "practice": {}
    },
    {
      "id": "A1-U20-C2",
      "kind": "variant",
      "title": "接电话",
      "learnerRole": "接电话的人",
      "aiRole": "打电话来的人",
      "setting": "你在朋友家，电话响了，你帮忙接电话。",
      "turns": [
        {
          "ai": "Hello, can I speak to Lily?",
          "goal": "问对方是谁",
          "model": "Who's calling, please?",
          "zh": "请问您是哪位？",
          "itemIds": [
            "A1-U20-P03"
          ]
        },
        {
          "ai": "This is Ben, from her English class.",
          "goal": "请对方稍等",
          "model": "Hold on, please.",
          "zh": "请稍等。",
          "itemIds": [
            "A1-U20-P04"
          ]
        },
        {
          "ai": "OK.",
          "goal": "说她现在不在",
          "model": "Sorry, she's not here right now.",
          "zh": "抱歉，她现在不在。",
          "itemIds": [
            "A1-U20-P05"
          ]
        },
        {
          "ai": "Oh. Can she call me back?",
          "goal": "问对方的手机号",
          "model": "Sure. What's your mobile number?",
          "zh": "好的。你的手机号是多少？",
          "itemIds": [
            "A1-U20-P08"
          ]
        },
        {
          "ai": "It's 136... hello?",
          "goal": "说听不见",
          "model": "Sorry, I can't hear you.",
          "zh": "抱歉，我听不见你说话。",
          "itemIds": [
            "A1-U20-P09"
          ]
        }
      ]
    },
    {
      "id": "A1-U20-C3",
      "kind": "variant",
      "title": "打错电话和发短信",
      "learnerRole": "你",
      "aiRole": "陌生人／朋友",
      "setting": "你打给酒店想确认地址，结果先打错，再打给朋友。",
      "turns": [
        {
          "ai": "Hello?",
          "goal": "说你是谁，问能不能和 Sam 通话",
          "model": "Hello, this is Chen. Can I speak to Sam?",
          "zh": "你好，我是陈。能和 Sam 通话吗？",
          "itemIds": [
            "A1-U20-P01",
            "A1-U20-P02"
          ]
        },
        {
          "ai": "Sam? There's no Sam here.",
          "goal": "说抱歉，打错了",
          "model": "Oh, sorry. Wrong number.",
          "zh": "哦，抱歉，打错了。",
          "itemIds": [
            "A1-U20-P10"
          ]
        },
        {
          "ai": "No problem. Bye.",
          "goal": "说你晚点再打",
          "model": "OK, I'll call again later.",
          "zh": "好，我晚点再打。",
          "itemIds": [
            "A1-U20-P11"
          ]
        },
        {
          "ai": "(Sam) Hi Chen! Sorry, I'm busy right now.",
          "goal": "请他发短信给你地址",
          "model": "Please text me the address.",
          "zh": "请把地址发短信给我。",
          "itemIds": [
            "A1-U20-P12"
          ]
        },
        {
          "ai": "Sure. I can text you in five minutes.",
          "goal": "请他之后给你回电话",
          "model": "Thanks. Can you call me back tonight?",
          "zh": "谢谢。你今晚能给我回电话吗？",
          "itemIds": [
            "A1-U20-P07"
          ]
        }
      ]
    }
  ],
  "tasks": [
    {
      "id": "A1-U20-T1",
      "sceneId": "A1-U20-C1",
      "goal": "打电话找人，对方不在时留言",
      "itemIds": [
        "A1-U20-P01",
        "A1-U20-P02",
        "A1-U20-P06",
        "A1-U20-P07",
        "A1-U20-P11"
      ],
      "slots": [
        "你是谁",
        "找谁",
        "留言内容"
      ]
    },
    {
      "id": "A1-U20-T2",
      "sceneId": "A1-U20-C2",
      "goal": "帮别人接电话并记下对方信息",
      "itemIds": [
        "A1-U20-P03",
        "A1-U20-P04",
        "A1-U20-P05",
        "A1-U20-P08",
        "A1-U20-P09"
      ],
      "slots": [
        "对方是谁",
        "手机号"
      ]
    },
    {
      "id": "A1-U20-T3",
      "sceneId": "A1-U20-C3",
      "goal": "处理打错电话，并请朋友发短信",
      "itemIds": [
        "A1-U20-P01",
        "A1-U20-P02",
        "A1-U20-P10",
        "A1-U20-P11",
        "A1-U20-P12",
        "A1-U20-P07"
      ],
      "slots": [
        "打错",
        "短信",
        "回电"
      ]
    }
  ],
  "materials": [
    {
      "id": "A1-U20-M1",
      "mode": "listening",
      "title": "一条电话留言",
      "text": "Hello, this is a telephone message for Mr Brown. This is Chen from the hotel. Your phone rang, but I couldn't reach you, so I'll leave a short message. Sorry if my voice is not clear. I'm calling about your reservation for next week. My grandma and grandpa will visit, so I moved your room. Please call me back for a short conversation, or text me. My mobile number is 138 — let me repeat, one, three, eight. I have an English class and a haircut this afternoon, so if I don't answer, call again later. Never mind if it's late. Thank you. Bye.",
      "glosses": {
        "reach": "联系到",
        "moved": "换了",
        "couldn't": "不能（过去式）",
        "clear": "清楚的"
      },
      "questions": [
        {
          "type": "gist",
          "question": "这条留言是谁留给谁的？",
          "options": [
            "Chen 留给 Mr Brown",
            "Mr Brown 留给 Chen",
            "Anna 留给 Ben"
          ]
        },
        {
          "type": "detail",
          "question": "留言的人希望对方做什么？",
          "options": [
            "给他回电话",
            "来酒店",
            "发邮件"
          ]
        }
      ]
    },
    {
      "id": "A1-U20-M2",
      "mode": "reading",
      "title": "读一段对话：打电话留言",
      "text": "Chen: Hello, this is Chen. Can I speak to Mr Brown?\nWorker: Hold on, please... Sorry, he's not here right now. This is his co-worker.\nChen: Can I leave a message? I couldn't reach him by mail.\nWorker: Of course. I'm the office worker today.\nChen: Please ask him to call me back. It's about a college course and a club test next week.\nWorker: Sorry, I can't hear you. Your voice is not clear. Can you say the number again?\nChen: Sure. My mobile is 139... I'll text you too. Is Mr Brown the owner?\nWorker: Yes, he owns the group. Never mind, I'll tell him after his class.\nChen: Thank you. When is he back?\nWorker: Maybe this afternoon, after his lesson.\nChen: OK, I'll call again later. Goodbye.",
      "glosses": {
        "staff": "员工，服务员",
        "goodbye": "再见",
        "co-worker": "同事",
        "owns": "拥有",
        "office": "办公室",
        "reach": "联系到",
        "clear": "清楚的"
      },
      "questions": [
        {
          "type": "detail",
          "question": "Mr Brown 在吗？",
          "options": [
            "不在",
            "在，正在开会",
            "在，马上来"
          ]
        },
        {
          "type": "detail",
          "question": "Chen 希望 Mr Brown 做什么？",
          "options": [
            "给他回电话",
            "来酒店",
            "发邮件给他"
          ]
        }
      ]
    }
  ],
  "excluded": [
    {
      "en": "voicemail",
      "reason": "不在 CEFR-J 表中；A1 用 leave a message 表达"
    }
  ]
}