《2025年课堂精练英语必修第二册北师大版》

14. Practise maintaining, interrupting and ending a conversation in the following situations.
考点 maintain v. 维持;保持;维修;坚持认为;供养
写出下列句子中画线部分的中文意思
(1) After the divorce, their father still maintained close contact with the boys.
(2) They maintain that travelling can help them expand their scope of knowledge.
(3) This poor old woman had to maintain the high lifestyle of her son until he started a job.

答案：
(1) 维持亲密联系　
(2) 坚持说　
(3) 供养

I.单词拼写
1.I have dreams of this place and wonder what it would be like to b________this air.
2.Sailors m________the depth of the water in fathoms.
3.The dean tasked me to c______________experiments with new teaching methods.
4.But most of these ideas still need to be discussed and go through a design________(过程).
5.It is not polite to____________(打断讲话)when someone is talking.
6.The____________(失败)of the first game was a cruel blow for them.
7.It is my d________to report it to the police.
8.This picture represents the B________of Waterloo.
9.The surgeons performed a successful o__________to save the patient's life.
10.This could cause serious____________(伤害)to the country's economy.
11.Our policy offers complete____________(保护)against fire and theft.
12.I don't want to be t________in my tiny little world,wasting the precious times.
13.She____________(尝试)to solve the puzzle,but gave up after a few tries.
14.This war has caused widespread human s______.
15.If you live____________(在国外)，where would you like to live?

答案： 1. breathe 2. measure 3. conduct 4. process 5. interrupt 6. loss 7. duty 8. Battle 9. operation 10. damage 11. protection 12. trapped 13. attempted 14. suffering 15. overseas

II.用方框内所给短语的适当形式填空
　　　　run out of;breathe in;protect...from;be trapped in;attempt to do;
　　　　provide....for,...;pay close attention to;so as to;work out;suffer from
1.The child____________draw a perfect circle in the art class..
2.It is a natural,survival response that serves to__________you____________danger.
3.Cigarettes cause lung cancer and other deadly illnesses not only in smokers,but also in nonsmokers who____________smoke,studies have shown.
4.He had almost____________fuel and was forced to break into a filling station.
5.Nine other people were believed to________the rubble(瓦砾).
6.Many people____________allergies(过敏)during the spring season.
7.When that plan is complete,Colombia plans to__________a deal with Japan.
8.We would like to____________some help__________them.
9.We should do something together at weekends____________strengthen our relationship.
10.In this series of work,some problems should be____________.

答案： 1. attempted to 2. protect; from 3. breathe in 4. run out of 5. be trapped in 6. suffer from 7. work out 8. provide; for 9. so as to 10. paid close attention to