Lesson 36: More Parts of Objects — Answer Key & Guide
Curriculum Focus & Learning Objectives
• Compound Object Formation: Practice creating balanced compound structures with repeated articles (a ... and a ...).
• Descriptive Object Identification: Recognizing technical parts of common tools and household objects (brim, crown, blade, rim).
| # |
Target Object & Prompts |
Standard Model Answer |
Instructional & Grammar Notes |
| 1. |
A knife (handle / blade) |
A knife has a handle and a blade. |
Also acceptable: A knife has a blade and a handle. Both noun phrases retain the article a. |
| 2. |
A hat (brim / crown) |
A hat has a brim and a crown. |
Help children understand that the crown is the top part of the hat, and the brim is the projecting edge. |
| 3. |
A teacup (rim / handle) |
A teacup has a rim and a handle. |
Reinforces rim (the upper edge) and handle. Both take a. |
| 4. |
A clock (face / hands) |
A clock has a face and hands. |
Singular object (a face) coordinated with plural object (hands). |
Visual Vocabulary Support
Show a real hat and knife (or illustrations). Point to the crown and brim of the hat, and the handle and blade of the knife so students connect language to concrete reality.
Coordination Practice
Have children orally produce parallel statements about other classroom items: A desk has a top and legs. A pencil has wood and lead. A door has a panel and a knob.
| Evaluation Metric |
Target Standard (Exemplary) |
Common Correction Points |
| Complete Sentence |
Full declarative statement containing subject, verb, and compound object. |
Ensure student does not omit the subject or verb (e.g. "a brim and crown"). |
| Correct Articles |
Maintains appropriate articles: a handle and a blade. |
Acceptable with or without second article (a handle and blade), but repeating article is encouraged. |
| Mechanics |
Initial letter capitalized; ends with period (.). |
Check for lowercase start or missing period. |
| Spelling |
Correct spelling of object nouns (knife, blade, brim, crown). |
Note silent k in knife. |