高二英語模塊五 Unit1語法教學案
5. 作定語：
①能帶不定式作賓語的動詞，其同源名詞可以帶不定式作定語。常見的有attempt, decision, promise, plan等
he hasn’t kept his promise ____________________________. (經常給他父親寫信)
②常與不定式搭配的形容詞，其同源名詞一般可以用不定式作定語。常見的有ability, determination, anxiety, eagerness等
his eagerness _________________________________was quite clear.(渴望早點完成作業)
③序數詞形容詞最高級或被only, last, next等修飾的名詞可以用不定式作定語：
she was the only person ______________after the earthquake. (幸存)
不定式在作定語時，有時與被修飾的名詞有意義上的主謂關系、同位關系、動賓關系，如果該不定式是不及物動詞，它后面需要加上適當介詞。
he’s always the first to come and the last to leave. 主謂關系
i’ve no time to listen to your excuse. 同位關系
she has a meeting to attend. （動賓關系=attend a meeting）
there’s nothing to worry about. (動賓關系=worry about nothing)
6. 作狀語
①to…, in order to …, so as to …(不能放在句首)作目的狀語
all these gifts must be mailed immediately _____ in time for christmas.
a. in order to have received b. in order to receive c. so as to be received d. so as to be receiving
②在so…as to, such….as to, only to …結構中不定式作結果狀語，其中only to…用于表示意想不到的結果。
he hurried to the station ___________________________________.(發現火車開走了)
③enough to, too…to結構
the boy isn’t old enough to go to school.
= the boy__________________________________.
④形容詞（happy, glad, lucky, fortunate, surprised, angry, anxious, ready, quick, slow, cruel, clever等）+ 不定式結構
i’m glad _________________________.(見到你)
the question is ____________________________.(難回答)
he is hard ___________________________________.(難相處)
7. 作插入語 用來說明說話人的態度、看法、對整個句子進行解釋，如to be frank（坦白地說），to be sure（確實）等。
___________________________, i hate you. (說實話)
8. of sb.to do sth/ for sb. to do sth
it is necessary for me to learn english well.
it’s very kind of you to come to see me.
9. tell, know, show, decide, learn, wonder, explain + 疑問詞+ 不定式
no one can tell me __________________. (在哪兒找到tom)
______________________________ is still unknown. (何時考試)
the problem is______________________________ . （怎樣籌集足夠的錢）
① 不定式的進行式由to be + v-ing構成，用來表示謂語動詞動作發生時，不定式的動作正在進行。
some students pretended ________________________when the teacher came in.. (在讀英語)