{
  "id": "a0-05",
  "level": "A0",
  "status": "approved",
  "title": "这是什么？",
  "canDo": "询问并说出常见物品",
  "categories": [],
  "coreItems": [
    {
      "id": "A0-W19",
      "type": "word",
      "en": "book",
      "zh": "书",
      "match": [
        [
          "book"
        ]
      ],
      "review": {
        "prompt": "把“书”写成英文。",
        "dictation": {
          "sentence": "It’s a book.",
          "meaning": "这是一本书。"
        }
      }
    },
    {
      "id": "A0-W21",
      "type": "word",
      "en": "pen",
      "zh": "笔",
      "match": [
        [
          "pen"
        ]
      ],
      "review": {
        "prompt": "把“笔”写成英文。",
        "dictation": {
          "sentence": "It’s a pen.",
          "meaning": "这是一支笔。"
        }
      }
    },
    {
      "id": "A0-W22",
      "type": "word",
      "en": "bag",
      "zh": "包",
      "match": [
        [
          "bag"
        ]
      ],
      "review": {
        "prompt": "把“包”写成英文。",
        "dictation": {
          "sentence": "It’s a bag.",
          "meaning": "这是一个包。"
        }
      }
    },
    {
      "id": "A0-W23",
      "type": "word",
      "en": "key",
      "zh": "钥匙",
      "match": [
        [
          "key"
        ]
      ],
      "review": {
        "prompt": "把“钥匙”写成英文。",
        "dictation": {
          "sentence": "It’s a key.",
          "meaning": "这是一把钥匙。"
        }
      }
    },
    {
      "id": "A0-P09",
      "type": "phrase",
      "en": "What's this?",
      "match": [
        [
          "what is this"
        ]
      ],
      "review": {
        "prompt": "指着身边的东西问“这是什么”。",
        "dictation": {
          "sentence": "What’s this?",
          "meaning": "这是什么？"
        }
      }
    },
    {
      "id": "A0-P10",
      "type": "phrase",
      "en": "It's a [object].",
      "match": [
        [
          "it is"
        ],
        [
          "book",
          "pen",
          "bag",
          "key",
          "phone"
        ]
      ],
      "review": {
        "prompt": "说出“这是一件物品”。",
        "hint": "用 It’s / It is 加上一个物品。",
        "dictation": {
          "sentence": "It’s a pen.",
          "meaning": "这是一支笔。"
        }
      }
    }
  ],
  "segments": [
    {
      "id": "a0-05-a",
      "title": "这是什么？",
      "minutes": 12,
      "itemIds": [
        "A0-W19",
        "A0-W21",
        "A0-W22",
        "A0-W23",
        "A0-P09",
        "A0-P10"
      ],
      "grammarNote": "问物品用 What’s this?；回答用 It’s a + 物品。",
      "vocabulary": [
        {
          "id": "a0-05-book",
          "word": "book",
          "meaning": "书",
          "example": "It’s a book.",
          "exampleMeaning": "这是一本书。",
          "ipa": "/bʊk/"
        },
        {
          "id": "a0-05-pen",
          "word": "pen",
          "meaning": "笔",
          "example": "It’s a pen.",
          "exampleMeaning": "这是一支笔。",
          "ipa": "/pen/"
        },
        {
          "id": "a0-05-this",
          "word": "What’s this?",
          "meaning": "这是什么？",
          "example": "What’s this? It’s a key.",
          "exampleMeaning": "这是什么？这是钥匙。"
        },
        {
          "id": "a0-05-bag",
          "word": "bag",
          "meaning": "包",
          "example": "It’s a bag.",
          "exampleMeaning": "这是一个包。",
          "ipa": "/bæɡ/"
        }
      ],
      "sceneId": "a0-05-a",
      "listening": {
        "text": "What’s this? It’s a key.",
        "question": "这是什么？",
        "options": [
          "钥匙",
          "书",
          "水"
        ]
      },
      "speaking": [
        {
          "text": "What’s this? It’s a pen.",
          "tip": ""
        }
      ],
      "reading": {
        "text": "Mia: What’s this? Is it a pen?\nShen: No. It’s a book.\nMia: And what’s this?\nShen: It’s a bag.",
        "question": "Shen 说第一件东西是什么？",
        "options": [
          "A book",
          "A pen",
          "A bag"
        ]
      },
      "writing": {
        "prompt": "写一句“这是一支笔”。",
        "example": "It’s a pen.",
        "accept": [
          [
            "it is"
          ],
          [
            "book",
            "pen",
            "bag",
            "key"
          ]
        ],
        "hint": "用 It’s / It is 加一个物品，例如 a pen。"
      },
      "independent": {
        "prompt": "不看句框，说出一个身边物品。",
        "help": "It’s a …",
        "accept": [
          [
            "it's a",
            "it is a",
            "it's an",
            "it is an"
          ]
        ]
      }
    }
  ],
  "scenes": [
    {
      "id": "a0-05-a",
      "kind": "main",
      "title": "这是什么？",
      "goal": "询问并说出一个物品",
      "turns": [
        {
          "ai": "What’s this? It is a pen.",
          "aiZh": "这是什么？这是一支笔。",
          "goal": "说出这个物品",
          "model": "It’s a pen.",
          "accept": [
            "it's a",
            "it is a",
            "it's an",
            "it is an"
          ]
        },
        {
          "ai": "Now say: It’s a pen.",
          "aiZh": "现在请说：It’s a pen（这是一支笔）。",
          "goal": "完整说出 It’s a … 句型",
          "model": "It’s a pen.",
          "accept": [
            "it's a",
            "it is a",
            "it's an",
            "it is an"
          ]
        },
        {
          "ai": "Ask me: What’s this?",
          "aiZh": "请问我：What’s this（这是什么）？",
          "goal": "反问 What’s this",
          "model": "What’s this?",
          "accept": [
            "what's this",
            "what is this"
          ]
        },
        {
          "ai": "Great! Say one more object.",
          "aiZh": "太棒了！再说一个物品吧。",
          "goal": "再说一个物品",
          "model": "It’s a book.",
          "accept": [
            "it's a",
            "it is a",
            "it's an",
            "it is an"
          ]
        }
      ]
    }
  ],
  "tasks": [],
  "materials": []
}