高二年級上冊英語必修一知識點(編輯修改稿)
2024-12-07 02:33 本頁面
【文章內容簡介】 Imagine the speed that (=at which) he drives the car. 很難想象，他開車開得那么快。The reason (that /for which /why) he came here was to ask for our 。動詞不定式意義、形式和特征1)基本概念和形式動詞不定式(infinitive)是一種非限定動詞，由不定式符號to加動詞原形所構成。動詞不定式有動詞的特征，同時也有名詞、形容詞和副詞的特征。2)動詞不定式的動詞特征a)如果動詞不定式是及物的，須有賓語。如：He wants to study 。(動詞不定式to study后面有賓語Japanese)b)動詞不定式可以被狀語修飾。如：The rain continued to fall 。(動詞不定式to fall后面有狀語heavily)動詞不定式加賓語或狀語構成動詞不定式短語，如上二例中的to study Japanese和to fall heavily。3)動詞不定式的非動詞特征用法動詞不定式具有名詞、形容詞和副詞的特征，所以它在句子中可用作主語、表語、賓語、定語和狀語。1)主語To lean out of the window is 。To talk with him is a great 。To die for the people is a glorious death! 為人民而死，雖死猶榮。動詞不定式短語作主語時，往往放在謂語動詞的后面，而在句首用引詞”作語法上的主語。上述兩句即可改為：It is a great pleasure to talk with him.It is a glorious death to die for the people.注意也常用”It is+形容詞+動詞不定式短語”這樣的句型：It is necessary to make a plan for this course of 。It is not difficult to learn a foreign if you spend time and effort on it. 小只要你花時間下功夫，學好一門外國語并不難。It’s just impossible to see that and not 。(注意we
教學教案相關推薦
鄂ICP備17016276號-1