英語"使役動(dòng)詞"為何如此重要?

使役動(dòng)詞
(使役動(dòng)詞屬于實(shí)義動(dòng)詞的一種。它們表示"讓某人做某事"的意思,比如"讓、使、叫、教、請(qǐng)"等。雖然使役動(dòng)詞本身并不表示動(dòng)作,但它們可以將動(dòng)作施加到其他名詞或代詞上,使其產(chǎn)生動(dòng)作,因此也算實(shí)義動(dòng)詞的一種。)

As you may know,.......
As 是非限制性定語從句的關(guān)系代詞,做know的賓語,指代后面的主句的內(nèi)容
像know,eat,teach?賓語
know the fact
eat carrots
teach grammar
就可以表達(dá)完整意思
???而像下列句子中的make (不同于made in China中的表“制造”的實(shí)義動(dòng)詞)
表示“使某人做某事”
I make the wolf eat carrots from time to time.

Make (當(dāng)表使..做..)這個(gè)詞與剛才的 know eat teach 不一樣,因?yàn)楹蟊仨?賓語?賓補(bǔ),才能表達(dá)完整句意。
(如只?賓語wolf,表我使狼,就感覺話沒說完,所以要添加補(bǔ)充信息,我使狼怎樣。如使狼吃胡蘿卜)
??????像這類詞,結(jié)構(gòu)為
賓語?賓語?賓補(bǔ)(其他補(bǔ)充信息)有很多,其中表示?使,令,讓等含義的?
叫使役動(dòng)詞
【最常見的幾個(gè)是make,let, have,get】

??1.make[(輕微)強(qiáng)迫某人做某事]
1.1?賓語?動(dòng)詞不定式/裸不定式bare infinitive 做賓補(bǔ)
I make the wolf eat carrots from time to time.
????此處的eat,實(shí)際上屬于非謂語動(dòng)詞,即(to)eat,叫屬于不定式,叫裸不定式,不同于I eat an apple中的eat (這個(gè)eat是做謂語)
Tips????
很多所謂動(dòng)詞原形往往就是動(dòng)詞不定式,只不過不加to
1.2 adj.做賓補(bǔ)
The carrots make the wolf full.
full就是形容詞做賓補(bǔ)
??Let [允許某人做某事(但不絕對(duì))]
2.1動(dòng)詞不定式/裸不定式
I will let the wolf eat some chocolates.
2.2 adv.
Let me out !(此處的out是副詞,不是介詞)
??have
①有(實(shí)義動(dòng)詞,I have an apple.)
②助動(dòng)詞 I have eaten an apple.
③使役動(dòng)詞
3.1 ?不定式/裸不定式做賓補(bǔ)
I will have the wolf wash the dishes.
I had someone wash my car.
I had someone do my nails.
3.2 過去分詞做賓補(bǔ)
I will have the wolf wash the dishes.
I had someone wash my car.
I had someone do my nails.
這三句,前一句知道具體賓語wolf,而后兩句只是知道“某人”幫我們完成了什么。
其實(shí)這兒的某人,可以省略,進(jìn)行改寫。
變?yōu)?/p>
②I had my car washed.
③I had nails done.
washed 和done 這兩個(gè)過去分詞,可以理解為被動(dòng)
①I will have my dishes washed.
改了之后,可能不是老虎洗,可能是狐貍,但總之不是我自己。
??Tips
有時(shí)have ? 賓語?過去分詞
沒有任務(wù)與服務(wù)的含義,也可能是遭遇不幸如 I had my carrot stolen yesterday.
??get(說服/鼓勵(lì)....做)
get意思很多
如①實(shí)意動(dòng)詞
I got a letter from a friend.;收到
Do you get what I mean? 明白
③做使役動(dòng)詞
4.1?完整不定式做賓補(bǔ)(就是帶to的,而不是動(dòng)詞原形,或者說是裸不定式)
I will get the wolf to clean the kitchen after she washes the dishes.
區(qū)別于have,have 表示職責(zé)/任務(wù)
而get 表一種說服
如
①I will have someone wash my car for 100 Yuan.
②I will get the wolf to wash my car for free.
③I will get someone to wash my car for 100 Yuan.
have 就表示職責(zé),因?yàn)榻o了錢的
get 表示說服,想辦法。第三句中100元洗車,有種占了大便宜的感覺,你得說服別人才可。
??這些隱含意義都是通常情況,其他具體的要具體分析。如4.2的情況
4.2 過去分詞
①I got my nails done.
②I had my nails done.
這兩句基本沒有區(qū)別
?? Summary

make、 let、 have、 get的意義為隱含義
還有其他使役動(dòng)詞如force、drive、leave動(dòng)
使役詞make let have后接復(fù)合賓語
(一)賓語賓補(bǔ)為邏輯上的主動(dòng)關(guān)系。
①make/let/ have?賓語?do sth
讓什么做某事
②get?賓語?to do sth
使。。。做某事
③have/get ?賓語?doing sth
使。。持續(xù)做某事
(二)賓語與賓補(bǔ)為邏輯上的被動(dòng)關(guān)系
①make/have/get ? 賓語?done
使。。被做②let?賓語?be done
使。。被做
??Tips:have sth done
還表示“使....遭受...”之意