题目内容
18．It will take them about five years to build the high-speed railway．（改为同义句）They willspendabout five years inbuildingthe high-speed railway．
分析 他们花了大约五年去建造高速路．
解答 答案：spend； building．上文是it takes sb+时间+to do sth 某人花时间做某事，这里是一般将来时，结合下文in用spend+时间+in doing sth，故答案是spend； building
点评 同义句转换主要是考查对句型的活用，同一个内容多种形式表达的能力．在做题时要注意，①应弄清楚所给句子的内容和句式结构，试题填空部分与原句的对应关系，表达形式．②根据所给空位，确定同义的句式和恰当的词语．③对特殊结构的句型和习惯表达要仔细斟酌．
练习册系列答案
相关题目
8．Peter looks blue．Let's do something to ____________．（ ）
| A． | cheer up he | B． | cheer him up | C． | call her up | D． | put him up |
9．（ ）
| A． | cake | B． | face | C． | man | D． | name |
6．The physics problem is too hard，so__students can work it out．（ ）
| A． | little | B． | few | C． | a little． | D． | a few |
13．--Excuse me．could you please tell me__the Science Museum？
--Sure．Go along the street and turn left．It's next to Bank of China．（ ）
--Sure．Go along the street and turn left．It's next to Bank of China．（ ）
| A． | when I can get to | B． | when can I get to | ||
| C． | how I can get to | D． | how can I get to |
3．阅读下面短文，掌握其大意，然后从A、B、C、D四个选项中选出最佳选项．
Up to two thirds of children don't get as much sleep as they should do，and this can make them nervous and slower at school，researchers say．
So（31）C should young people sleep each night？The answer is between 8 and 10 hours．
If you don't get enough sleep at night，you'11 have（32）Benergy the next day．
But the researchers say many children have missed out on 4，500 hours of sleep（33）Athe time they are 7 years old．They say that children miss sleep because they have TVs and computers in their rooms and（34）D parents don't read to their younger children at night any more．The traditional"bedtime story"helps children to relax and fall asleep（35）A．Children with TVs and computers in their bedrooms are more likely to sleep badly，and to get less than 8 hours sleep．Even losing one hour's sleep a night can mean that children do less well at school．
German scientists think that your （36）Bkeeps working while you are asleep．To show thatthey were （37）C，they gave two groups of people a problem to work out．One group went tosleep and the other group stayed（38）A．The result？The people who slept worked out the answer more quickly，suggesting that their brains had been trying to（39）Cthe answer while the people were asleep．So，make sure you get enough sleep tonight，（40）Dyou'll be at your best tomorrow．
Up to two thirds of children don't get as much sleep as they should do，and this can make them nervous and slower at school，researchers say．
So（31）C should young people sleep each night？The answer is between 8 and 10 hours．
If you don't get enough sleep at night，you'11 have（32）Benergy the next day．
But the researchers say many children have missed out on 4，500 hours of sleep（33）Athe time they are 7 years old．They say that children miss sleep because they have TVs and computers in their rooms and（34）D parents don't read to their younger children at night any more．The traditional"bedtime story"helps children to relax and fall asleep（35）A．Children with TVs and computers in their bedrooms are more likely to sleep badly，and to get less than 8 hours sleep．Even losing one hour's sleep a night can mean that children do less well at school．
German scientists think that your （36）Bkeeps working while you are asleep．To show thatthey were （37）C，they gave two groups of people a problem to work out．One group went tosleep and the other group stayed（38）A．The result？The people who slept worked out the answer more quickly，suggesting that their brains had been trying to（39）Cthe answer while the people were asleep．So，make sure you get enough sleep tonight，（40）Dyou'll be at your best tomorrow．
| 31．A．how much | B．how many | C．how long | D．how often |
| 32．A．more | B．1ess | C．few | D．1ittle |
| 33．A．by | B．at | C．on | D．during |
| 34．A．proud | B．free | C．poor | D．busy |
| 35．A．peacefully | B．carefully | C．happily | D．sadly |
| 36．A．head | B．brain | C．heart | D．thought |
| 37．A．perfect | B．bright | C．right | D．great |
| 38．A．awake | B．alive | C．asleep | D．absent |
| 39．A．think over | B．open up | C．find out | D．put down |
| 40．A．or | B．but | C．if | D．and． |
10．Last year I bought some flower pots （花盆）．I didn't（41）B them at once．One day，I went to a shop（42）Asome flower seeds（种子）．Then I put them into a pot with soil （土壤） and watered them．For a few days，（43）Chappened．I went on watching．On the（44）Aday，I finally saw the seeds develop and felt so（45）B．
Our life is sometimes like an（46）C flower pot with nothing inside．Our days are filled with lots of different things．We usually don't do them（47）C we think they're not very important．But（48）Cwe find that some important things are gone．Those things we lose in life are seeds of hope，love and dreams．
Planting fun in hearts is just like（49）Bflowers．The seeds of fun in hearts will develop as the seeds of flowers．So if I plant（50）A of hope，I can expect something wonderful．
Our life is sometimes like an（46）C flower pot with nothing inside．Our days are filled with lots of different things．We usually don't do them（47）C we think they're not very important．But（48）Cwe find that some important things are gone．Those things we lose in life are seeds of hope，love and dreams．
Planting fun in hearts is just like（49）Bflowers．The seeds of fun in hearts will develop as the seeds of flowers．So if I plant（50）A of hope，I can expect something wonderful．
| 41．A．make | B．use | C．buy |
| 42．A．for | B．by | C．without |
| 43．A．everything | B．something | C．nothing |
| 44．A．tenth | B．ten | C．twelve |
| 45．A．worried | B．happy | C．tired |
| 46．A．big | B．colorful | C．empty |
| 47．A．so | B．that | C．because |
| 48．A．When | B．after | C．later |
| 49．A．keeping | B．growing | C．watering |
| 50．A．seeds | B．soil | C．pots． |