request
重要程度：★★☆☆☆难易程度：★★☆☆☆
(2017·新课标全国卷I改编) I never felt an urge tolearn any sign language before. My entire family is hearing, and so are all my friends. Thespoken languages were enough in all my interactions(交往). Little did I know that I would discover my for ASL.
A. love
B. concern
C. goal
D. request
【参考答案】A
【拓展延伸】
request(1)n. 请求；要求
at one’s request = at the request of sb. 应某人的请求
make a request for sth. 请求得到某物
(2)vt.请求；要求
request sb. to do sth. 请求某人做某事
request that sb. (should) do sth. 请求某人做某事
It is requested that ... 根据要求……
【易错提醒】
request 后面跟宾语从句、主语从句和同位语从句时，从句中的谓语用＂should ＋do＂形式，should可以省略，即为虚拟语气。

【名师点睛】
下列动词后的宾语从句也要用虚拟语气，即从句谓语用＂（should+）动词原形＂：
1. 根据括号内的提示完成句子
①I requested that nobody _________________________ (上课迟到) tomorrow.
②The president attended the meeting ________________________ (应我们的要求).
2. Now I come here at the ____________ of Mr.Smith to assist him to finishthe work.
A. require
B. remark
C. demand
D. request
3. Visitors ____________ not to touch the exhibits.
A. will request
B. are requested
C. are requesting
D. request
4. He came here ____________.
A. at my request
B. by me request
C. by the request of me
D. for my request
5. I request that you ___________ the task on time.
A. finished
B. should finish
C. could finish
D. would finish
6. 单句改错。