Lesson3 : Mastering Verbs for Daily Japanese Conversation(GENKI Lesson3)たいていVします

Talking About Your Daily Life

In Lesson 3 of GENKI I, you’ll learn how to talk about your daily activities. This lesson is a huge step forward because you’ll finally learn how to use verbs!

Verb Conjugation: The “-masu” Form

Unlike in English, Japanese verbs change their form based on tense and politeness. In GENKI I, you’ll start with the “-masu” form, which is used for polite, present, and future tense sentences.

All Japanese verbs end with a “u” sound (e.g., iku, kaeru, taberu). To make them polite, you simply change the ending.

You can also make them negative by changing -masu to -masen.

• たべます (tabemasu) → たべません (tabemasen)I will eat. → I will not eat.
• いきます (ikimasu) → いきません (ikimasen)I will go. → I will not go.

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How to tell if a る-ending verb is actually a う-verb

Some verbs end in る but are actually う-verbs — which means you don’t just drop the る to conjugate them. Here’s how to tell them apart.

Step 1: Look at the vowel sound before る

• • If the sound before る is a / u / o → almost certainly a う-verb
    • かえる (kaeru) — wait, this ends in e… see Step 2!
    • わかる (wakaru) → the sound before る is a → う-verb ✅
    • はしる (hashiru) → the sound before る is i → looks like a る-verb, but it’s actually a う-verb! → see Step 2

• • If the sound before る is i or e → probably a る-verb, but not always
    • たべる (taberu) → e before る → る-verb ✅
    • みる (miru) → i before る → る-verb ✅

Step 2: Watch out for these common う-verbs that end in る

A small group of verbs end in いる or える but are still う-verbs. You need to memorize these — they are exceptions to the rule.

Tips: A pattern worth knowing

• • Verbs ending in -aru、-uru、-oru (e.g. わかる、つくる、とおる) are almost always う-verbs.

• • Verbs ending in -iru or -eru could be either a う-verb or a る-verb — you need to check.

That said, at this stage the fastest approach is simply to learn each verb’s type together with its meaning. The pattern above is a useful backup check, not a rule you can always rely on.

Particles: を、で、に、へ — side by side

You’ve seen を、で、に、へ used in examples above. Here’s how they compare so you can choose the right one every time.

Particles are the key to building Japanese sentences. They connect nouns to verbs and show the function of each word.

• • 「を」 (o): The Direct Object Marker
    • 「を」 marks the direct object of a verb. It tells you what you are doing the action to.

    ごはん を たべます。(gohan o tabemasu.) I eat rice.

• • 「で」 (de): The Location of Action Marker
    • 「で」 marks the place where an action occurs.

    レストラン で ごはん を たべます。(resutoran de gohan o tabemasu.) I eat rice at a restaurant.

• • 「に」 (ni) & 「へ」 (e): The Directional Markers
    • 「に」 and 「へ」 both indicate a destination or direction. They are often interchangeable, but 「へ」 has a stronger nuance of movement towards a location.

    がっこう に いきます。(gakkou ni ikimasu.) がっこう へ いきます。(gakkou e ikimasu.) I go to school.

に vs. で — the most common mix-up: に marks where you’re going (destination). で marks where an action takes place (location of activity).

• • 図書館（としょかん）に 行（い）きます。→ I go to the library. (destination)

• • 図書館（としょかん）で 勉強（べんきょう）します。→ I study at the library. (location of action)

に vs. へ: に and へ are often interchangeable for destinations. The difference is subtle — に is more precise (“I’m going to that specific place”), while へ emphasises the direction of movement (“I’m heading that way”). In everyday conversation, に is more common.

The Particle「に」 for Time

The particle 「に」 is not just for places; it’s also used to specify the time an action takes place. You add 「に」 after a specific time to indicate when something happens.

• • 午後 (ごご – p.m.) 七時 (しちじ – seven o’clock) にごはん を たべます。 I eat dinner at 7 p.m.

• • 毎日 (まいにち – everyday) 九時半 (くじはん – 9:30) にねます。 I go to bed at 9:30 every day.

Important: You cannot use 「に」 with words like 今日 (きょう – today), 明日 (あした – tomorrow), 昨日 (きのう – yesterday), 毎日 (まいにち – every day), 週末 (しゅうまつ – weekend), or いつ (itsu – when).

Word Order and Frequency Adverbs

In Japanese, the basic word order is Subject – Object – Verb. However, the order is very flexible because particles clearly show the function of each word.

• • 私（わたし）は 朝（あさ） ごはん を たべます。I eat breakfast in the morning.

You can also add frequency adverbs to say how often you do something. These usually come after the subject.

Tip: 「あまり」 and 「ぜんぜん」 must always be used with a negative verb form (-masen).

By using these new verbs, particles, and adverbs, you can now build a wide range of sentences to talk about your life. You can describe what you do, where you go, and how often you do it!

Inviting someone: 〜ませんか

You already know the negative form 〜ません (“I don’t…”). Add か at the end and it becomes an invitation — “Would you like to…?” or “Shall we…?”

• • いっしょに 昼（ひる）ごはんを 食（た）べませんか。
    Would you like to have lunch together?

• • 映画（えいが）を 見（み）ませんか。
    Would you like to watch a movie?

• • 公園（こうえん）に 行（い）きませんか。
    Shall we go to the park?

How to respond:

• • ✅ いいですね！ — That sounds great!

• • ✅ ええ、いいですよ。 — Yes, that works for me.

• • ❌ すみません、ちょっと…。 — I’m sorry, that’s a bit… (polite decline)

Suggesting together: 〜ましょう

〜ましょう is the “let’s” form — use it to suggest doing something together, or to respond enthusiastically to a 〜ませんか invitation.

• • いっしょに 食（た）べましょう！
    Let’s eat together!

• • 日本語（にほんご）を 勉強（べんきょう）しましょう！
    Let’s study Japanese!

• • 行（い）きましょう！
    Let’s go!

〜ませんか and 〜ましょう together:

• • A: 昼ごはんを 食べませんか。— Would you like to have lunch?

• • B: いいですね！食べましょう！— Sounds great! Let’s eat!

Tip: Add か to make it a softer offer — 〜ましょうか means “Shall I…?” or “Shall we…?”

• • 手伝いましょうか。— Shall I help you?