The backpack lands by the door, the folder flops open, and there it is: an English sight-word list with the, said, was and come staring up at you. Meanwhile your kindergartner just spent forty minutes telling their abuela a long, dramatic story in Spanish, or chatting with Mandarin-speaking grandparents on video, or arguing in Portuguese about which cup is the good cup. It feels a little unfair. A kid that full of language at home, looking that wobbly on one small English page.
What "reading in two languages" actually means for a 5-to-8-year-old
Two things are happening at once, and it helps to pull them apart.
The first is decoding: looking at print and figuring out the word. Letter sounds, blending, noticing that print runs left to right. Decoding travels pretty well between languages, especially between two alphabetic ones. A kid who can sound out mesa has most of the machinery for moon.
The second is vocabulary, and vocabulary is much more tied to one language. Your child may know blanket, whisper and snuggle in Portuguese but not in English yet. Or the school words (line up, recess, partner) live in English while every warm family word lives in Spanish. That's not confusion. That's two baskets filling at different speeds.
In most US schools, bilingual kids learn to read first in the school language, which usually means English. Many are reading on grade level somewhere around 2nd or 3rd grade. Some get there sooner. Some take a bit longer, especially the kids learning English and learning to read English in the same year. If you want the nuts and bolts of how that first year of decoding works, how kids learn to read with phonics walks through it.
In my classroom I learned to look at the whole child, not just the sight-word page. The kid who froze on where in October could retell The Very Hungry Caterpillar in perfect order, sound effects included.
The transfer nobody explains: what carries over and what doesn't
A lot carries over, even when a worksheet can't show it.
A child who understands that print is speech written down has already learned the giant idea. They know those marks aren't decoration. They know a grown-up can point at them and a story comes out. They know stories have a beginning and an ending and usually a problem in the middle, because they've heard a hundred picture books on the couch in whatever language the couch speaks.
Sounds carry over too. If your child can hear that mesa starts with /m/, that ear is ready for English. Some letters look and sound the same across alphabetic languages, and kids grab that right away.
Then there's the part that doesn't transfer. English is full of tiny traps wearing tap shoes.
Spanish a is steady. English a changes its outfit constantly: apple, cake, was, father. Mandarin has a completely different sound system, so there's no letter-to-letter shortcut at all. Portuguese speakers hear English through the sound patterns they already own, which is why th takes a while. Add silent letters, vowel teams, and words like said and one, and a perfectly sensible child ends up looking at the page like it's trying to trick them. It sort of is.
A classic: a kindergartner writes "jelou" for "hello." That isn't random. That kid is listening hard and spelling exactly what they hear through a Spanish sound map. Honestly, English has done worse things than "jelou."
The temporary "behind" pattern (and why it's usually not a reading problem)
Teachers see this pattern a lot with bilingual early readers: the child looks a little behind in one narrow slice of reading, then catches up in chunks.
Sight words often come slower at first. That makes sense once you look at the list. The, of, was, were: common in English, meaningless on their own, nothing to hang them on. If English is the newer language, those words don't have a lived-in feel yet.
Comprehension can look uneven too. A child decodes a sentence perfectly and misses the meaning because of one word. Barn. Mittens. Grumpy. That's a vocabulary gap, not a reading gap, and the fix is talking, not more phonics. I saw it at circle time all the time: a child following the whole story until one word quietly locked the door.
Some bilingual kids are quieter in class, too. They watch carefully, answer only when sure, and save the big personality for home. The kid by the cubbies who barely spoke in September may be running the entire pretend restaurant by February.
Most of the catching up happens in clusters, often somewhere between mid-1st grade and the end of 2nd. One week they're guessing at short words. A few months later several pieces click at once: sounds, vocabulary, classroom routines, nerve.
One calm sentence to keep in your pocket: if decoding itself stalls in both languages, mention it to the teacher. Not in a panic, just as information. When to worry about reading lays out what a real flag looks like versus a normal slow patch.
Keep the home language. Really.
The temptation is understandable. The homework is in English, the sight words are in English, the teacher's emails are in English, and one night you think: should we just switch at home?
For most families, switching backfires.
The home language is where your child gets the richest conversation. It's where grandparents tell the long version, where jokes actually land, where you can explain why the neighbor's dog is wearing a sweater without sounding like a textbook. When adults switch to a less comfortable English, conversation gets thinner. Shorter sentences. Fewer details. Less teasing, less "tell me everything that happened after lunch."
Kids need deep language to become strong readers, and the brain doesn't throw away a good idea because it arrived in Vietnamese. Vocabulary built at dinner in one language shows up as comprehension in the other, sometimes years later. There are some easy ways to build that in vocabulary at the dinner table, and none of them require English.
So read aloud in the language that lets you read with warmth. Talk about the pictures. Complain about the villain. Pause when the bear in the book is clearly making poor choices. Let school handle the English reading practice. Your job at home is smaller and sweeter: talk a lot, read what you can, and keep the language your child uses to belong to their people.
What to tell the teacher in September
A short language snapshot early in the year saves a lot of guessing. Not a report. An email, or two minutes at back-to-school night.
- Which languages your child hears and speaks, and who speaks what to whom at home.
- Whether your child reads or writes anything in the home language yet.
- What "shy" looks like for this kid: silent with new adults, chatty with friends, slow to answer in a group.
- Any school words that may be new: library, worksheet, line leader.
Then ask how English-learner support works at this particular school. Districts call it ELL, ESL, EL, ML; the names change, the questions don't. Who works with my child? How often? In the classroom or in a pull-out group? How will I know what they're practicing? If something later feels off, talking to the teacher about a problem has the wording.
And ask what you can do at home. The answer should sound very doable: talk, read aloud, keep the routines calm, don't drill until everyone hates the kitchen table. If English sight words come home, practice them in tiny bits. Two minutes while the pasta water boils is plenty for most kindergartners. Then go back to the real language work of childhood: stories, songs, questions, and one more very serious debate about the good cup.
