nulling 做状语ing 做状语表达式:表达式:前后主语是否一致是解题的关键:前后主语是否一致是解题的关键:1.When we stand on the hill, we can see our school.
(When) Standing on the hill ,we can see …..
2.When we see our school on the hill, our school looks like a big garden.
(When) Seen on the hill, our school looks….nullIf you gave me more time ,I can do it better.
=Given more time, I can do it better
2. Though it is very small, the computer can do a lot of things.
= Though being very small, the computer can do a lot of things.null3. When he heard the news, he jumped up.
=Hearing the news, he jumped up.
4.Because we didn’t know his address, we had to wait for him outside.
= Not knowing his address, we had to wait for him outside.
nulldoing 与done 几种特殊情况:
1.Work hard ,and you’ll succeed.
2.Turn left and you’ll find the post office.
3.Work hard——you will succeed.
4.Turn left -——you’ll find the post office.doing 与having donedoing 与having done1.After he finished his homework, he went home.
=Having finished his homework, he went home.
2.After we have waited for an hour, we found that we lost our way.
=Having waited for an hour, we found that we lost our way.null1._____the project in time, the staff are working at weekends.
A Completing B having completing
C To have completed D To complete
2.______that he was in great danger, Eric walked deeper into the forest.
A Not realized B Not to realized
C Not realizing D Not to have realized DCnull3.______many times, he eventually understood it.
A Told B Telling
C Having told D Having been told
4.______twice,the postman refused to deliver our letter unless we chained our dog.
A Being bitten B Bitten
C Having bitten D To be bittenDBnull5.At the age 29,Dave was a worker, _______in a small apartment near Boston and ________what to do about his future.
A living; wondering B lived; wondering
C lived; wondered D living ;wondered
6._______from the media reports, the result has been unclear.
A To judge B Having judge
C Judging D JudgedACnull7.Coming into the room, I found them ______ at the table______ chess.
A seated; playing B seating; playing
C seat; play D seated; played
8.The food,______ good, was soon sold out when it was taken to the market.
A tasted B being tasted
C tasting D having tastedACnull9.Once telling him the truth, ________.
A he will be nervous all the time
B he will find himself nervous all the time
C you will find him nervous all the time
D find him nervous all the time
10.-----What made him so upset?
------____.
A He filed to pass the exam
B Failing to pass the exam
C Because he didn’t pass the exam
D Fail to pass the exam CB