Comparison (bigger than etc.)

[A] より [B] は [adj] です
Inu yori neko wa suki desu = I like cats more than dogs

[A] より [B] の方が (のほうが) [adj] です
Inu yori neko nohouga ookii desu = Cats are bigger than dogs

yori comes after the word that has the lower extent of [adj¨], so [B] is “more” [adj]

Bunpro

Question

[A] と [B] と どちらのほうが [adj] ですが
Between [A] and [B], which one is more [adj]?
Inu to neko to dochiranohouga suki desu ka = between dogs and cats, which one do you like?

Only used for two choices, not more.

Bunpro

ために: The purpose of something

In order to x, y…

Nouns: Noun + の + ために + sentence
母 の ために やさい お たべる = for my mother, I eat the vegetables.

Verbs: Verb in dict. form + ために + sentence
あそぶ ために 玉 お かいます = for the purpose of playing, I buy a ball

You can chain longer sentences using 日本語を少し話すために、日本の本をたくさん読みます。In order to speak a little bit Japanese I read a lot japanese books.

The last verb defines whether the sentences is formal or casual. So you use the dictionary form + ために in the first sentence and end with ます = formal.

Casual form and dictionary forms of verbs

~です = だ
~でした = だった
~じゃありません = じゃない
~じゃありませんでした = じゃなかった

Questions: Omit か (and even だ) and use vocal intonation

Dictionary forms of Verbs:

When stem is ending in a え sound: Stem + る. Eg. たべる、はじめる、わすれる。。。

When stem is ending in a い sound: Replace last kana with う-sound (み = む、き = く etc.). Eg. のむ、いく、あそぶ、わかる、おもう。。。Exceptions

Irregular verbs: します = する (to do), きます = くる (to come). Plus verbs built with a noun + します: べんきょうする, りょこうする。。。

あります/います

(location)  に  (object)  が  あります/います

あります = verb indicating the existence of “non-feeling”things.
こうえん に 木 が ありません = there are no trees in the park
あそこに何がありますか = what is over there?

います = for people/animals.
こうえん に Joさん がいません = Jo is not in the park
こうえん に だれ がいます か = who is in the park? 

To emphasize the location of the object:
(object) は (location) に あります.
ringo は tsukue no ue ni あります = the apple is on the table

Hard/easy to do: にくい/やすい

Stem + にくい + です = hard/difficult to […]
たべにくいです = hard to eat

Stem + やすい + です = easy to […]
よみやすいです = easy to read

These are now い-Adjectives! Mostly conjugated to past tense, although the other forms do exist too.

かきにくかった です = was hard to write
ならいやすかった です = was easy to learn

Particles overview

は (pronounced “wa”): topic marker (“as for X, …”) presents the topic you want to talk about

を (pronounced “o”): indicates direct object = what is involved/affected by the event. used with verbs. ほん を よみます = I read a book

に: movement and time. 日本 に いきます = I go to Japan. Used for months/days of the weeks and numerical time expressions but not for relative time expressions (today, tomorrow), regular intervals (every day, sometimes) and “when” (いつ). Time: ごる or ごるに instead of に = approximately (12:00 ごるに = at about 12:00)

に : between な-Adjectives + noun = Adverb. しずか に のみました = drank quietly

ヘ (pronounced “e”): for movement equal to に (but not for time!)

で: place. うち で = at home

も: also. 私も日本人です = i am also japanese

も: questionword + も = strong negation. こうえんに何もありません = in the park is nothing. 木の下にだれもいません = nobody is under the tree.

と: and. そこ に 本 と 木 です = there is a book and a tree

Adverbs

Order: Adjective + verb

な Adjectives

Put に between Adj without な + Verb 

Think of Adverb+verb as one entity and treat like normal verbs.

しずか に のみました = drank quietly

い-Adjectives

Replace い of the Adjective with く and add verb

はやく たべました = ate quickly

Exception: いい becomes よく

よく できました = did (something) well

よく わらいました = had a good laugh = laughed a lot

I-Adjectives

Adjective before noun

Adj. + noun: Just concatenate without particle.
はやいくるま です = it is a [fast car]
Use with でした etc.

はやい くるま ですた = it was a [fast car]

Look at [Adj. + noun] as a single entity grammar-wise, eg. teat as a normal noun. For example use with の like you would with a normal noun: Joのはやいくるま = Jo’s fast car

Adjective after noun

Noun + Adj.: Use は particle 
くるま は はやい です = this car is fast
But DO NOT use with でした, じゃありません and じゃありませんでした !

Conjugation:
〜い present/future
〜かった past
〜くない negative
〜くなかった past negative

Add です for politeness (です for all tenses)

あたらしかったです
It was new

Exception: いい (good) uses the alternate version (よい) of the word for conjugation.

いい → Good

よかった → Was good

よくない → Not good

よくなかった → Was not good