ADMINISTRATORS' NOTE:
We're doing our best to prepare for, and hopefully, to help you prepare for the 日本語能力試験1級, but please remember: 1級, by its very nature, consists of grammar that is difficult, highly nuanced, and most of the time, rarely used in regular conversations. That's why it's important that you use our posts as references, to be compared with other study sources. Before you leave a comment, please check the message posted here.
Thanks, and 頑張って!1級 Grammar 1-5:Technically we already posted 35 1級 grammar points a while ago, but we were kind of half-assing them. Now that we've got about another year of Japanese experience under our belts, and actually intend to take 1級 next year, we're going to start fresh. Bear with us while we get back up to speed.
1. ~あっての
... It's thanks to ~ that ... exists.
... would not be without ~.
... is nothing without ~.
This would be an excellent bit of grammar to incorporate into your going away speech since it is
most commonly used in indicating appreciation or a indelible relationship between people or groups. "It's thanks to my family that I'm here today, I would be nothing without all of you helping me, etc." In AあってのB, B could not exist if A was removed from the equation.
Most of the examples I've come across use this to end sentences:
AあってのBである。
AあってのBです。
The book does include one example where it's used to modify a subject, like so:
Aあっての私だと、感謝しています。
Ex. 読者の皆さんあってのデーリー四字である。ありがとうございます!また一緒に文法を勉強しましょう!
2. ~いかんだ ・ ~いかんによっては
based on ~,
depending on ~,
is up to ~ ~
次第だYou should recognize ~次第だ from 2級, and while these two points are very close in meaning, I think you use ~いかんだ to talk about specific results, not decisions. "Depending on the boss's evaluation, we may or may not adopt this policy." 'Depending on your test results, you may admitted to the hospital immediately." While it might be cool to use 次第 to say "Whether or not we go on a picnic next week depends on the weather," I don't think いかんだ or いかんによっては could be used there.
The book explains: in BはAいかんだ or AいかんによってはB sentences, B is a result that changes in accordance with the conditions of A.
In the picnic example, a picnic depends on the weather, but it's not a result of the weather. It's an independent entity. Adoption of a policy however, could not be done without the boss, or his or her evaluation. Admission to the hospital is one possible result of the medical test.
Ex. 面接の結果いかんによっては、転職はできるかもしれません。
3. ~いかんによらず ・ ~いかんにかかわらず
Regardless of ~,
This one is made a lot easier if you happen to remember that
にかかわらず is a grammar point all by itself. See if you can remember what it means. If not, just click the link and browse around, but it should shed some light on this usage - in this case, it reverses いかん by itself. Also, as I imagine will be the case for a lot of 1級 grammar, it falls on the formal side of Japanese.
This was a grammar point I was told is so old and formal that today, it's pretty much only used used in a phrase that means "No refunds: 理由のいかんによらず、返金されない。"
Ex. お父様の許可いかんによらず、結婚します。
4. ~うが ・ ~うが~まいが ・ ~うと~まいと
Even if A~, ...
Whether A or not A, ....
The ~う in the following few points means that you're using the volitional form of a verb there. In the case of ~うが, it means "Even if A happens," as in "Even if I get home late, I always pack my lunch for the next day before going to bed."
Whip out ~うが~まいが when the occurence or non-occurence of A is irrelevant to what comes next in the sentence. You can use it to say "We're gonna go to the movies, whether or not you come," but you can also use it to say things like "Whether you come or not, it doesn't matter to me."
What's tough about this point is the nuances of the construction: In the case of AうがAまいが, the first occurence of verb A will be the volitional form, whereas the second occurence will just be plain old dictionary form (like 行こうが行くまいが).
Also, do not confuse this with the extremely similar
~うか~まいか of 2級 past. The か one is used when you're wondering about whether A should or should not be done, whereas using が or と means that neither option is changes things.
Ex. どんなに遅くまで働こうが、部長は気づいてくれない。
Ex. 2 君は私のこと、愛してくれようがくれまいが、私は君のこと、ずっと愛する。
5. ~うにも~ない
can't do A even if you tried/wanted to do A.
For when there is something one would like to do, but can't since something is interfering. It has a pretty strong meaning, but seeing as one of the example sentences reflects on how a book is so difficult, you couldn't read it even if you tried, I'd say you can be a bit relaxed with it. Another note that Nirav reminded us of, the second occurence of the verb in this phrase should be in the potential form ( 食べられる、読める and the like).
FINALLY, it should be an external force that is preventing you from doing the thing you want to do.
Ex. (courtesy of Nirav!)
毎日新しい四字が書きたいけど、仕事やら学校やらで忙しいから書こうにも書けない。