it作形式主语和形式宾语.pptxVIP

2. I find it difficult to remember new words. ( P 144 ) ;it +谓语+adj. + (of sb. / for sb. )to do sth;观察例b和例c，想想何时用of ,何时用for ?; 如果形容词不是用来描述人，如：difficult, easy, hard，则选用for . c. It is difficult for the child to carry the box. 上句 ：To carry the box is difficult . Not :The child is difficult;小试牛刀： 2003’ 16. It is careless ____ the same mistake again and again. A. for you making B. for you to make C. of you making D. of you to make;直击高考： 2001’ 14. It’s hard ____ so much work in one day. A. for him doing B. of him doing C. for him to do D. of him to do 2002’ 17. _____ is impossible to get to the place in 20 minutes. A. He B. That C. It D. This 2009’ 34. _____ is clear that you will get a good job because you are good at communication. A. This B. That C. It D. Which;二、 主语+谓语+it + adj. + ( for sb.) to do sth.;直击高考： 2005’ 24. Do you think ____ necessary for us to deposit the money ? that B. it C. we D. them 2007’ 34. I think _____ quite necessary to help each other. A. that B. which C. this D. it 2010’ 29. I found ____ for me to finish the work by myself. A. this hard B. that hard C. them hard D. it hard;1. I find it difficult ( finish ) my task in five days . 2. Is necessary for us to finish the wall newspaper before the Teachers’ Day . this B. it C. that D. what 3. 改错： He finds this natural to work for the good of the society.;拓展：;Thank you for your listening !