1、单元知识滚动练.单词拼写1The teachers explanation has clarified(阐明) the puzzling problem in the last lesson.2We accomplished( 完成) this difficult task ahead of time.3The three countries found themselves united(统一) peacefully instead of by war.4We spent the days sightseeing(观光) and the evenings sitting in the bar
2、s drinking the local wine.5They were also in constant(时常发生的) communication with people on the earth.6He has no previous(早先的) experience of this kind of work.7She had a stressful job as a sales representative(代表)8She switched (转换) on the TV set as soon as she arrived home.9Youd better make some adjus
3、tments( 调整) before handing in your paper.10They re working hard to turn waste into useful materials(材料).选词填空be back on ones feet，on credit，take up，lose sight of，consist of，stare at，be greedy for，break down，speed up，in memory of11Our country is like a big family，consisting of fiftysix nations.12We bo
4、ught a new car on credit for short of money.13His bike is always breaking down，which annoys him a lot.14The town was named after Mr Smith，in memory of his great contributions to its development.15She took up writing as her career after graduation.16Only a shortsighted man will lose sight of the impo
5、rtance of education.17After several minutes，the injured man was back on his feet again.18Its impolite to stare at foreign visitors in the street.19The government decided to speed up the building of more railways in Chinas west.20Tom is a man who is greedy for power.单句语法填空21I felt greatly thrilled(th
6、rill) when I met my favorite author in person.22Im sure the new idea will attract more customers to your store.23He has been appointed as the new manager to take the place of Smith.24To your credit，youve overcome such great difficulty.25The girl is trying to make a good impression(impress) on the bo
7、ss.26Kids need help to adjust to having(have) a new baby in the house.27It is said that a tiger often appears in the surrounding(surround) area.28It is clear that many students are now under great pressure(press)29The boy began to eat the paper as if he were eating(eat) some meat.30Students should i
8、nvolve themselves in community activities，where they can gain experiences for growth.31The pressure is now on the unions to reach a settlement(settle)32Bankers are cautiously optimistic about the countrys economic future.33It was greedy of her to take away all the new books.34It seems to me that mon
9、ey is a strong motivation(motivate) for people.35Having swallowed(swallow) the pill，the man turned into stone.单句改错(每小题仅有 1 处错误 )36He broke away his family and has gone to live in Australia. from37We found the story that we were all lost in it.interestedinteresting38. as a very beautiful place，the ol
10、d village has attracted many visitors.DescribeDescribed39I recognized him 或 he appeared at the gate. the instantinstantly40With the problem ，the manager decided to go outing.settlingsettled41It is said that the man is hard to get along . with42. money，they had to postpone their plan.LackLacking43The
11、 school cannot tolerate on exams.cheatcheating44. by his performance，the director decided to have a talk with him.ImpressingImpressed45Happiness comes from within your heart，not from your .surroundingsurroundings.单元语法用分词(短语 )作状语改写下列状语从句46When she heard the news，she burst into tears.Hearing the news，
12、she burst into tears.47Although we were exhausted by the climbing，we continued our journey.Exhausted by the climbing ， we continued our journey.48She was dressed in white and suddenly appeared.Dressed in white，she suddenly appeared.49Aunt Wu came in and she was followed by her daughter.Aunt Wu came in，followed by her daughter.50A flood struck the area and thousands of people were left homeless.A flood struck the area，leaving thousands of people homeless.