高中英语人教版新课标必修四第二单元语法

1、Grammar,动词-ing 形式作主语和宾语,Find and underline the sentences in the passage that use ing forms as either the subject or the object .,Since then , finding ways to grow more rice has been his life goal . As a young man , he saw the great need for increasing the rice output . Dr Yuan searched for a way to

2、increase rice harvests without expanding the area of the fields . Just dreaming for things , however , costs nothing . However, he doesnt care about being famous, Dr Yuan awoke from his dream with the hope of producing a kind of rice that could feed more people .,subject,object,object,subject,object

3、,object,Seeing is believing. Its no use waiting here. it is no useless learning english in this way I enjoy learning english I look forwardto making a lot of money There is no use （in ）learning english in this way,常用-ing形式作主语的句型有： It +be +a waste of time doing 做是浪费时间的 It is no good/use doing 做是没用处的

4、It is/was worth/worthwhile doing 做是值得的,Consider考虑, suggest建议 ,admit承认, avoid 避免, practice实践 finish完成 ,enjoy享受 , appreciate感激， mind介意 , allow允许,permit, imagine想像,有些动词或短语动词后常用动名词作宾语。如feel like, get down to, give up, insist on, look forward to, devote to, pay attention to, stick to, put off, be used to

5、, lead to, be tired of, be fond of, be afraid of, be proud of, 等等。,There is no sense in doing 做没有道理 There is/was no use doing 干无意义 There is/was nothing worse than doing 没有比更糟的 There is/was no point doing 干无意义,注意. need, require, want, deserve作“需要”解时, 后接动词-ing形式作宾语, 主动形式表示被动意义, 相当于to be done。如： The ra

6、dio needs / requires / wants repairing / to be repaired.,1.动词forget, go on, mean, regret, remember, stop, try, be used to, cant help + to do / doing 区别较大，须注意。,forget regret remember,to do,doing,已经发生的动作,将要发生的动作,1. It took the workmen only two hours to finish _ my car. A. repairing B. repair C. to rep

7、air D. repaired,Excersice,2. Have you forgotten _$1000 from me last month? Will you please remember _ it tomorrow? A. borrowing; to bring B. to borrow; bring C. borrowed; bringing D. borrowing; bringing,3. The classroom wants _. A. clean B. cleaned C. to clean D. cleaning 4. Jack said that he wouldn

8、t mind _ for us. A. to wait B. wait C. waiting D. waited,5. My brother keeps _ me with my work. A. to help B. help C. helping D. helped 6. We should often practise _ English with each other. A. to speak B. spoke C. speak D. speaking,7. Keep on _ and you will succeed. A. a try B. try C. triing D. trying 8. His parents insist on _ to college. A. he should go B. he go C. his going D. him to go,9. The story was so funny that we _. A. couldnt help laugh B. cant but laugh C. couldnt help laughing D. couldnt help but to laugh,10. Though it sounds a bit too dear (昂贵), it is worth _. A. bein