从英语的句子结构上说,除了修饰名词的定语和修饰动词的状语外,在千变万化的句子中可归纳为五个基本句式, 1.S(主) + Vi(不及物动词)(谓) Time flies. 1) S + V + adverbial(状语) Birds sing beautifully. 2) S + Vi+ prep Phrase(介词短语) He went on holiday. 3) S + Vi+ Infinitive (不定式) We stopped to have a rest. 4) S + Vi+ Participle (分词) Ill go swimming. 2. S (主)+ Vt (及物动词)(谓)+ O(宾) We like English. 1) S + VT + N/Pron I like music. I like her. 2) S + VT + infinitive(不定式) I want to help him. 常用于这句型的动词有:attempt, dare, decide, desire, expect, hope, intend, learn, need, offer, pretend, promise, propose, purpose, refuse, want, wish等。 3) S + VT + Wh-Word + Infinitive I dont know what to do. 常用于这句型的动词有:ask, consider, decide, discover, explain, find out, forget, guess, inquire, know, learn, observe, remember, see, settle, tell, think, understand, wonder等。 |