<Lesson-29>

In this lesson, you will learn the causative form of verbs and its passive form.

A, Causative form of verbs (-seru/-saseru)

The causative form denotes that the subject either makes or lets someone do something.

1 Formation of the causative verb form

*Group 1 verbs [ Replace "reru" of the passive by "seru"]

言う iu (to say)=>(passive) iwa-reru 言われる=>(causative) iwa-seru 言わせる(let/make someone say) 
座る suwaru (to sit)=>(passive) suwara-reru 座られる=>(causative) suwara-seru 座らせる(let/make someone sit) 
行く iku (to go)=>(passive) ika-reru 行かれる=>(causative) ika-seru 行 かせる(let/make someone go)

*Group 2 verbs [ Replace "rareru"of the passive by "saseru"]

食べる taberu(to eat)=>(passive) tabe-rareru 食べられる=>(causative) tabe-saseru 食べさせる(let/make someone eat) 
見る miru (to see) =>(passive) mi-rareru 見られる=>(causative) mi-saseru 見させる(let/make someone see)

*Irregular verbs

する suru (to do)=>(passive) sa-reru される=>(causative) sa-seru させる(let/make someone do) 
来る kuru (to come) =>(passive) ko-rareru来られる=>(causative) ko-saseru 来させる(let/make someone come)

The causative form, like the passive form in the last lesson, is the same as Group-2 verbs. The four fundamental inflection 
patterns ( infininitive/masu-form/negative root/participle) are given here for reference.

*iu=>iwa-seru/iwa-semasu/iwa-senai/iwa-sete 
*miru=>mi-saseru/mi-sasemasu/mi-sasenai/mi-sasete 
*suru=>sa-seru/sa-semasu/sa-senai/sa-sete 
*kuru=>ko-saseru/ko-sasemasu/ko-sasenai/ko-sasete

Exercise 1, Please write the four fundamental inflection patterns of the causative forms of the following verbs as in the example. 
(Please pay attention to the difference between Group 1 and 2 verbs)

e.g  書くkaku(to write)=>書かせる、書かせます、書かせない、書かせて

1, 作るtsukuru (to make) 
2, 
帰る(kaeru to return) 
3, 
乗るnoru (to get on) 
4, 
話すhanasu (to speak) 
5, 
飲むnomu (to drink) 
6, 
考えるkangaeru (to think) 
7, 
居るiru (to stay) 
8, 
調べるshiraberu (to check)

2, How to make causative sentences

I will illustrate how to make causative sentences with both transitive verbs and intransitive verbs.

< Causative sentences with transitive verbs>- Coercive & Permissive causatives

Please read the following sample causative sentences with transitive verbs : ( Please click HERE to hear there sentences below.)

*Haha wa watashi ni eigo no hon o yoma-semashita.母は私に英語の本を読ませました。 
 ( My mother made me read  English books) 
*Sensei wa gakusei ni kanji o kaka-semashita 先生は学生に漢字を書かせました。 
 ( The teacher made the students write kanji symbols)

The above sentences are coercive sentences. 
Basic sentence structure is "A wa/ga B ni C o V-saseru/seru."(A compels B to do Verb V  on object C) 
A is the person who compels, B is the person to be compelled , C is the object of the transitive verb.

However, there is another type of causative sentences with the same sentence structure  as follows.

* Watashi ni kono shigoto o sa-sete kudasai 私 にこの仕事をさせてください。 
 ( Please let me do this job.) 
* Watashi wa anata ni ryouri o tsukura-setemo iideuska.私はあなたに料理を作らせてもいいですか。 
 ( May I let you make a food ?)

The above sentences are permissive causative sentences in which A allows B to do action V 
( thus, in a sense, causing this action.)

Exercise 2, Please translate the following sentences into Japanese.

1,  My father made me wash dishes. *to wash=洗う(あらう), *dish=食器(しょっき) 
2,  My boss won't let me take long holidays. *boss=上司(じょうし), *holiday=休み, *to take=とる 
3,  Please let me pay the money. *to pay=払う(はらう) 
4,  I will let you use my car. *to use=使う(つかう) 
5,  Please don't make me buy expensive goods. *goods=商品(しょうひん) 
6,  I won't make you have  heavy baggage. * heavy=重い(おもい) *baggage=荷物(にもつ)

<Causative sentences with intransitive verbs>- Coercive & Permissive causatives

Please read the following sample causative sentences with intransitive verbs.

* Watashi wa anata ni kyoo koko ni tomara-semasu. 私はあなたに今日ここに泊まらせます。 
  ( I will let you stay here today) *to stay=tomaru 
   ( Basic sentence structure =A wa B ni Verb-saseru/seru) 
* Watashi wa anata o kyoo koko ni tomara-semasu. 私はあなたを今日ここに泊まらせます。 
  ( I will make you stay here today.) 
   ( Basic sentence structure =A wa B o Verb-saseru/seru)

The above two sentences has the same causative forms of the verb "tomaru". 
But, please note that the particle after the personal object (B) differs in each sentence.

Thus, when the personal object (B) is followed by the particle "ni", as in the first sentence, the meaning is 
permission, i.e. that the subject (A) allows the person (B) to do something.( thus, so to speak, causing him to act.)

However if the particle "o"is placed after the personal object (B), as in the second sentence above, 
the meaning conveyed is that the subject(A) compels the person(B) to act.

Let's practice to make causative sentences with intransitive verbs.

Exercise 3, Please translate the following sentences into japanese.

e.g  I am letting you go to the shop =watashi wa anata ni mise ni ika-semasu. 私はあなたに店に行かせます。 
      I am making you to go to the shop = watashi wa anata o mise ni ika-semasu. 私はあなたを店に行かせます。

1, I will let you go home now. 
2, Please let me talk with my parents on the phone. *talk with A=Aと話す 
3, I will force you to work untill you finish it. 
4, Please don't make her cry. *to cry=泣く(なく) 
5, The teacher made him stand at the back of the classroom. *to stand=立つ *classroom=教室(きょうしつ) 
6, Her father didn't let me marry with his daughter. *to marry with A=A と結婚(けっこん)する *daugher=むすめ

B, Causative passive form of verbs (se-rareru / sase-rareru)

This form expresses "to be forced to do something." 
In Japanese conversation, people often use this form in order to hide their own will. 
This is based  somehow on the Japanese mentality.

1, How to make the causative passive form

Causative passive form is made by replacing  the final "ru"in the causative form with  "rareru"

e.g 
買うkau=> (causative)買わせるkawaseru=>(causative passive)買わせられるkawase-rareru 
見るmiru=>(causative)見させるmisaseru=>(causative passive)見させられるmisase-rareru 
来るkuru=>(causative)来させるkosaseru=>(causative passive)来させられるkosase-rareru

The four fundamental inflection patterns of causative passive forms are as follows, ( with the above verbs) 
<The same patterns as passive froms you learned in the previous lesson>

買う(kau)=> 買わせられる、買わせられます、買わせられない、買わせられて
見る(miru)=>見させられる、見させられます、見させられない、見させられて
来る(kuru)=>来させられる、来させられます、来させられない、来させられて

Let's practice to make the causative passive forms of verbs now.

Exercise 4, Please make the causative passive forms of the verbs shown in the exercise-1 and write the 
four fundamental inflection patterns of each verb.

e.g kaku 書く=>書かせられる, 書かせられます, 書かせられない, 書かせられて

1, 作るtsukuru 
2, 帰るkaeru  
3, 乗るnoru  
4, 話すhanasu  
5, 飲むnomu  
6, 考えるkangaeru  
7, いるiru 
8, 調べるshiraberu 

<Note> 
Nowadays,"-される" which is the shortened form of "-せられる" is becoming popular in conversation for Group 1 verbs.

e.g 

"買わされるkawa-sareru"is used  instead of "買わせられるkawase-rareru". 

"書かされるkaka-sareru"is used instead of "書かせられるkakase-rareru".

But, for Group-2 verbs such as "miru","taberu", the above regular forms are still  in common use.

2, Causative passive sentences

We will now compare causative passive sentences with the corresponding equivalent causative sentences.

(causative) 友達は私をここで一時間待たせました。Tomodachi wa watashi o koko de ichi-jikan matasemashita. 
 < (my) friend made me wait here for 1 hour.> 
(causative passive) 
私は友達に一時間ここで待たせられました。 Watashi wa tomodachi ni ichi-jikan koko de matase-raremashita. 
 <I was made to wait here for 1 hour by my friend.>

As you see the above sentences, causative passive sentences are used when the speaker is forced to do something. 
Please note that the particle "ni"follows the forcing person in the causative passive sentences.

Exercise 5, Please translate the following causative sentences into japanese and change to causative 
passive sentences. as in the example.

e.g  My son made me buy his toy. *toy=おもちゃ
     (causative)
息子は私に彼のおもちゃを買わせました。             
     (causative passive)
私は息子に彼のおもちゃを買わせられました。(買わされました。) 
                 

1,  My boss forced me to work for 2 more hours. *to work=働く(はたらく) 
    (causative) 
    (causative passive)

2,  My mother made me study mathematics hard. *mathematics=数学(すうがく) *hard=熱心に(ねっしんに) 
    (causative) 
    (causative passive)

3,  My parents make me turn off the light before going to bed. *to turn off=消す  
    (causative) 
    (causative passive)

4,  My teacher forced me to memorize many kanjis in order to read Japanese newspaper.*to memorize=覚える(おぼえる) 
    (causative) 
    (causative passive)

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