Thai reports, giving and caused events: keep the people clear

Introduce the message

The content link follows a telling or thinking expression.

นัทบอกว่าแม่เป็นหมอ reports Nat’s message: the mother is a doctor. บอก introduces the telling, ว่า introduces its content. The person doing the telling is not automatically the person described in the message.

ฉันคิดว่าหนังสือนี้ดี gives the speaker’s opinion about the book. Thinking and telling are different: an opinion is not a report that somebody said those words. The same content link can follow both.

นัทบอกครูว่าแม่ทำงานที่บ้าน names the listener between the telling word and the content link. Nat tells the teacher that the mother works at home. Track the person telling, the listener and the person in the message separately.

In conversation, ผมว่าหนังสือนี้ดี can mean I think this book is good. The thinking word is left out. The gaps here explicitly request the fuller taught pattern; the shorter conversational form is not a mistake.

A reported message or opinion does not prove that its content is true.

Report the question

Keep the question’s content inside the report.

ครูถามว่าแม่อยู่ที่ไหน reports a question about the mother’s location. ถาม means ask. The place-question expression stays after the location expression, just as in the short question you already know.

ครูถามนัทว่าจะมาพรุ่งนี้ไหม says the teacher asks Nat whether Nat will come tomorrow. The ending still makes the reported content a yes-or-no question. This is not a statement that Nat will come.

นัทบอกว่าแม่อยู่ที่บ้าน reports a statement about where the mother is. Compare the asking example: it leaves the location unknown. Do not replace a question with an answer merely to make the report shorter.

The whole sentence reports an asking action; its smaller content is still a question. A question word or yes-or-no ending helps you identify what the person wanted to know.

An asking report does not tell you the answer to the embedded question.

Keep the person and day clear

Report from the current speaker’s viewpoint, or clearly quote the original words.

Nat says ผมจะมา about himself. If another person reports this without quoting Nat, นัทบอกว่านัทจะมา explicitly names Nat as the visitor. Repeating the name is useful here; conversation can omit a person when the reference is clear.

Nat says ผมจะมาพรุ่งนี้ today. A report made today can keep tomorrow: นัทบอกว่าจะมาพรุ่งนี้. A report made one day later, about that same intended visit, can use today: นัทบอกเมื่อวานว่าจะมาวันนี้. Check the day being described, not just the original word.

The verb itself does not take a special past ending because the telling happened earlier. The time expression and context locate it. Direct quotation can keep Nat’s original words; these exercises specify when to report without quoting and update the time expression.

Names and time expressions are choices made to keep a reference clear. There is no instruction to change every pronoun or time word mechanically. A report made on the same day, or a clearly marked quotation, may keep the original expression.

Do not guess an omitted person or the intended day when the context has not established it.

Who gives what to whom?

In the taught giving pattern, the thing comes before its recipient.

แม่ให้หนังสือนัท says the mother gives Nat a book: mother, giving, book, Nat. นัทให้เงินแม่ reverses the people’s roles: Nat gives money to the mother.

The thing given and the person receiving it are separate. Other patterns can explicitly mark the recipient, but the gaps and choices here request this short unmarked order.

A person after the giving word is not enough to identify the pattern. Check whether what follows names a transferred thing or introduces somebody doing an action.

Use the whole phrase, not just the first word after the giving word.

Do it for someone, or let them do it

The order changes who does the action.

แม่ทำอาหารให้นัท says the mother cooks for Nat. The action comes first, then ให้ introduces the person benefiting. Nat is not the cook.

แม่ให้นัททำอาหาร puts Nat before the cooking action: the mother lets or has Nat cook. Permission or direction depends on the situation; this short pattern alone does not tell you whether Nat is willing.

In a permission context, แม่ไม่ให้นัทไป says the mother does not let Nat go. It does not say Nat does not want to go. Permission, a direction and actually doing the action are different.

Compare the two cooking sentences. When the mother cooks for Nat, she does the cooking and Nat benefits. When she lets or has Nat cook, Nat is the person expected to do it. The sentence does not confirm whether Nat actually cooks.

Being allowed or told to act does not by itself prove that the action happened.

A direction and a caused result

Notice which words introduce an instruction and which describe a cause and its result.

ครูบอกให้นัทอ่านหนังสือ says the teacher tells Nat to read a book. Compare ครูบอกว่านัทอ่านหนังสือ: that reports Nat’s reading as message content. A direction and a reported statement are different.

งานนี้ทำให้ผมเหนื่อย says this work makes the male speaker tired. ทำให้ introduces a caused result here. The cause can be a situation, not just a person giving permission.

A cooking favour and a caused feeling may contain the same written pieces in different roles. In แม่ทำอาหารให้นัท, the cooking action and food come before the beneficiary. In the tiredness example, the taught caused-result expression comes before the affected person.

Do not treat every neighbouring spelling as the same fixed expression regardless of its sentence.

Who is affected?

The affected person comes first in the patterns here.

นัทถูกครูดุ says Nat is scolded by the teacher. Nat is affected; the teacher does the scolding. Compare ครูดุนัท, where the teacher comes first as the actor.

ครูถูกนัทดุ reverses those roles: the teacher is scolded by Nat. In this pattern, a named actor comes between ถูก and the action.

นัทโดนครูดุ is a common conversational way to describe Nat being scolded. โดน is more casual here; ถูก also occurs in speech and is not reserved for formal writing.

Read the people in order. A marker before another person does not turn the first person into the actor.

These patterns do not cover every way Thai describes an event.

When the actor is not named

Do not fill in a missing person from your imagination.

นัทถูกดุ says Nat is scolded, without naming who scolds Nat. The actor can be left out. นัทโดนดุ also leaves the actor unnamed.

นัทถูกขโมยเงิน says that money is stolen from Nat. Nat is affected by the theft; Nat is not the thief. Compare นัทขโมยเงิน: Nat steals money.

The affected person may own the thing acted on. Identify both the affected person and the thing before deciding who does what.

An unnamed actor is unknown from this sentence alone.

An affected event need not be bad

Read the action and situation, not a fixed bad-event rule.

Scolding and theft often make these patterns feel negative. But นัทถูกเลือก says Nat is selected. It does not say Nat dislikes the selection. Modern usage also includes neutral events.

Thai can leave a known actor unstated without either marker. After a question about your purchase, ซื้อหนังสือนี้เมื่อวาน can answer that you bought this book yesterday. Context supplies the buyer; the short answer does not use an affected-event marker.

Choose a pattern for the information you want to present. Do not add an affected-event marker to every sentence whose translation happens to use a passive form.

Do not infer happiness, unhappiness or an unnamed actor without supporting context.

A report is not a promise of truth

In นัทบอกว่าครูอยู่ที่บ้าน, the speaker passes on Nat’s message. It does not mean the speaker has checked the teacher’s location. A small reporting expression tells you where the information comes from; keep that source separate from the message.

The order tells you who acts

Compare แม่ทำอาหารให้นัท with แม่ให้นัททำอาหาร. Both mention the same people and cooking, but the first has the mother cooking for Nat and the second has Nat doing the cooking. Read the action’s actor instead of translating the short link the same way everywhere.

The same spelling can do another job

In ราคาถูก, the word ถูก means cheap. In นัทถูกดุ, it introduces what happens to Nat. The same spelling does not guarantee the same job: read its neighbours.