[
  {
    "grade": "050401",
    "vocab": ["bus", "electric bike", "motorcycle", "plane", "taxi", "train", "trolley", "scooter", "horse bus", "hundred", "skateboard", "cool"],
    "phonics": null,
    "grammar": [],
    "target": "Identify different types of transportation and understand a short story."
  },
  {
    "grade": "050402",
    "vocab": ["bus", "electric bike", "motorcycle", "plane", "taxi", "train", "trolley", "scooter", "horse bus", "hundred", "skateboard", "cool"],
    "phonics": null,
    "grammar": [],
    "target": "Act out a story and identify different types of transportation."
  },
  {
    "grade": "050403",
    "vocab": ["park", "bus station", "train", "plane", "singer", "children", "flowers", "sandwiches", "balloons", "TV"],
    "phonics": null,
    "grammar": ["there was / there were", "there wasn't / there weren't", "lots of", "some", "any"],
    "target": "Understand and use 'there was / were' and 'there wasn't / weren't' for talking about things in the past, including quantifiers 'lots of', 'some', and 'any'."
  },
  {
    "grade": "050404",
    "vocab": ["child", "shield", "field", "belt", "salt", "adult", "gray", "wear", "have", "sit down"],
    "phonics": ["/ld/", "/lt/"],
    "grammar": [],
    "target": "Identify and pronounce the consonant clusters /ld/ and /lt/ in a chant."
  },
  {
    "grade": "050405",
    "vocab": ["on foot", "in the middle", "by bike", "inside", "easy", "catch a (bus)", "gifts", "visitors"],
    "phonics": null,
    "grammar": ["I see...", "Before... Now..."],
    "target": "Read and understand a text about Ben Thanh market and identify key information."
  },
  {
    "grade": "050406",
    "vocab": ["bike", "bus", "horse", "electric bike", "car", "motorcycle"],
    "phonics": null,
    "grammar": ["There was / There were", "There weren't any ... a long time ago."],
    "target": "Listen for and understand a conversation, and make statements about the past using 'there was / were'."
  },
  {
    "grade": "050407",
    "vocab": ["bike", "bus", "horse", "electric bike", "car", "motorcycle"],
    "phonics": null,
    "grammar": ["There was / There were", "One hundred years ago ... Now ..."],
    "target": "Write a description of a place, comparing its past and present."
  }
]