Before you teach — read this first

Grade 1 · Lesson 54 — WHEN as well as where

U1 · Level One — Parts of Speech · Prepositions (6 of 9) · 10–15 minutes · 18 slides · Launch → I do → We do → You do → Closure
The grammar behind this lesson — read this before you teach it.
Prepositions
What it is. A preposition shows how something sits in relation to something else — in place, in time, or in the way it belongs.
Why our test works. The test asks whether another relationship word could stand in its place — in the box, on the box, under the box. It works because prepositions form a small closed set that all do the same job, so they are interchangeable in a way that nouns and verbs are not. If swapping in another relationship word keeps the sentence sensible, the word is a preposition.
Leans on. Nouns, because a preposition always has a noun after it. If nothing follows, it is doing a different job.
Watch for. The same word can be a preposition or an adverb — he went in has no noun after in, so there it is not a preposition. That is why the test asks about what follows, not just about the word itself.

What this lesson is

Lesson 6 of 9 on prepositions. The single idea is: Before, after and during tell when. The tool the children are handed is the question “Can I say it in front of “the box”?” — by the end of the topic that question, not the teacher, settles every case. Held constant today: Time only, once place is secure. The worked example is built on He walked around the box., ringing around.

Why it matters — say this in your own words, about ten seconds.
“A writer who knows the parts can build anything.”
A different reason every lesson, on purpose. It is not on a slide and it is not a script — if you have a better reason today, use yours. What should land is the idea, not a sentence they can recite.

Recall — sixty seconds, before anything new

Retrieve: Verbs + Adverbs · Adverbs. Ask for it before you introduce anything, take the answers from boards rather than from hands so you see all thirty, and do not re-teach — note who has lost it and carry on. This is the middle of the launch: context, then this, then why it matters. Only what today leans on — a minute spent retrieving something unrelated costs the same and buys nothing, and the child who cannot recall the prerequisite is the one you will lose in the I-do.

How it goes

  1. Sixty seconds of retrieval opens it: “Yesterday: the preposition and its noun are one group. Quick — one together.” Same language as when it was taught, a new example. If the class cannot do this, that is today's real work — stop and reteach.
  2. Ten seconds on why it matters — “A writer who knows the parts can build anything.” Your words, not those; it is a different reason every lesson so what lands is the idea rather than a sentence they can recite.
  3. You name the one idea: Before, after and during tell when. Then the plan — what it is, the question we ask, and that we will find them together.
  4. Then you do one yourself, on screen, one click per move: He walked around the box. · the question · ring around · name it a preposition. Do it exactly the way you want it done — this is the task they are about to do on their boards, not an easier one.
  5. You build the same thing on the board and leave it up for prepositions. The four steps are identical in every lesson of this unit — sentence, question, test, answer — so the children read the method rather than the layout, and today's board shows He walked around the box. still marked when they start work.
  6. The We-do runs 4 items on whiteboards — They start a word group so smart. (p.79), From somewhere, they heard a muffled laugh. (p.85), near, above. You are scanning for who applies the question and who is guessing from meaning; those look identical on a right answer and completely different on a wrong one.
  7. Exit directions in full, standing still, before anyone moves — Sheet and pencil · Ask the question on every item · Find the preposition in each one. Then they work alone, with the same worked example printed at the head of their sheet.
  8. Close on If you see an adjective, kill it. — an item they have not met, so it measures rather than reminds — then the line they leave with: “A preposition tells where or when.”
  9. Watch for: Names the preposition but not the noun it brought — Only half the idea has been asked for in earlier topics. If you see it: “Under WHAT? Say the whole thing.” Never accept the preposition alone. (Remedial sheet 15.)
As-Suffah Academy · Language Arts · Narrative brief Then open the run sheet