1、動詞不定式做狀語時表示目的和結果用法總結1.作目的狀語：I came here to see you.To stop the train, pull the lever downwards目的狀語還可以用如下表達法：肯定：t0 in order to l +動詞原形so as toJI come to see her. = I come in order to see her. = I come so as to see her.thatso that r + 主語 + may/might + 動詞原形in order that 丿I come that I may see her. = I

2、come in order that I may see hen = I come so that I may see hen否定：Inot to、in order not to 1+ 動詞原形so as not to Jthatso thatr + 主語 + may/might + not + 動詞原形in order that 丿He went away not to see me=He went away in order not to see me.=He went away so as not to see me.=He went away in order that he migh

3、t not see me=He went away that he might not see me=He went away so that he might not see me.in order to, in order that 和 so as to, so that 的區別in order to可以用在句首或句末，但so as to只能用在句末。如：He got up very early in order to/so as to catch the first bus.In order to catch the first bus, he got up very early.（此時

4、不能用 so as to）so as to和in order to的漢語意思應該是一樣的“為的是，為了“。它們的英語功能也是一樣的，都可以用 來引導目的狀語。它們的不同之處就在于so as to不能用于句子的開頭，在句子開頭只能用in order to. 另外，1 .in order to 一般用in order that加從句來替換;而so as to 一般用so that加從句來替換o in order that可 以在句首，so that和so as to 樣不能在句首。2.當這兩個短語后的不立式動詞的邏輯主語和句子的主語一致時,“m order to , so as to +不泄式“可

5、以簡化 為“不定式"In order to get to school on time, he got up earlier.這個句子可以表達為下列幾種方式:In order that he could get to school on time he got up earlier.He got up earlier in order to get to school on time.He got up earlier in order that he could get to school on timeHe got up earlier so as to get to schoo

6、l on timeHe got up earlier so that he could get to school on time.To get to school on time, he got up earlier.（這種不定式有時可以表示目的以外的狀語）注意:不定式本身有自己的主語時,可用 綱to”來表示。如 My father bought a new book for me to read.2.作結果狀語：He hurried to the school to find nobody there. What have I done to offend you?結果狀語還可以用如下表達

7、法：,（表示正面的結果，解釋為“如此以至于”）（adj （ asto+動詞原形adv J that + 主語 + can/could + 動詞原形adj I> + enough to +動詞原形（表示正面的結果，解釋為“如此以至于”）adv JHe studied so hard as to pass the examination=He studied so hard that he could pass the examination=He studied hard enough to pass the examination注意:enough與形容詞或副詞連用時,要置于形容詞或副詞

8、之后 The water is warm enough for us to swim.I wish you'd write clearly enough for us to read it.enough可置于名詞前做修飾語,在正式語體中有時可以放在名詞后。 Have you got enough room/room enough to seat all of us?+ that +主語+cannot +動詞原形=not + J + enough to +動詞原形（表示反面的結果，解釋為“太以至不能”） ad寸You are too young to learn to drive=You

9、 are so young that you can't learn to drive=You are not old enough to learn to drivesuch as to .和 such.as to 及 such that和 such.that的區別1. such有兩種詞性：名詞性的不左代詞和形容詞。正是由于詞性不同，所以在表示'如此以致于"這種 意思時就岀現了兩種不同的結構。such as to .中的such屬于不左代詞，指代上文提到過的人或事物，意思是“這樣的人/如此的事物"，如: The case has been such as

10、to prove true情況已經如此，以致于證明是真實的©Tlieir anxiety was such as for them not to be able to sleep.他們如此焦慮，以致于難以入睡。2. such . as to .中的such屬于形容詞,需要放在名詞前作定語,意思是“這樣的/如此的“,如：We are not such fools as to believe him.我們不是那樣的鑫人，以致于能夠相信他。She had such a fright as to faint.她如此吃驚以致于嚇得昏了過去。Such as to和such.as to中，如果把不

11、定式加上主語改為結果狀語從句,就變成了 such that .和 such . that .o以下就是上面句子改寫成的從句：Tlic case has been such that it can prove true.情況已經如此，以致于（情況）證明是貞實的。Their anxiety was such that they could not sleep.他們如此焦慮，以致于（他們）難以入睡。We are not such fools that we can believe him.我們不是那樣的蠢人，以致于（我們）能夠相信他。She had such a fright that she fainted她如此吃驚以致于（她）嚇得昏了過去。表示令人意外的結果用only + to find / discover / realize