随堂训练
1. Don’t worry. When he kept silent, Mr White______his approval for our plan.
A. would show B. is showing
C. was showing
D. has shown
【解析】选C。句意: 不要担心。当他保持沉默时, 怀特先生正在表示他同意我们的计划。由时间状语从句用一般过去时叙述过去。故主句用过去进行时说明当时正在发生的动作。
2. —Will you come over to Beijing next summer?
—I’d like to, but my family______London that summer.
A. are visiting B. are to visit
C. will be visiting
D. will visit
【解析】选C。根据句中状语及语境知, “明年夏天我们全家正在伦敦参观”, 故用将来进行时。
3. —I didn’t expect John missed last night’s match.
—As far as I know, he______his grandparents on Saturday nights.
A. goes to visit B. went to visit
C. has gone to visit
D. was visiting
【解析】选A。第一句陈述的是过去的事实, 但第二句却是讲一种经常性、习惯性的动作, 故用一般现在时。
4. (2015·蚌埠二模)It is natural for even the best athletes to miss the medals they ______ for and, therefore, understandable for them to cry when they lose.
A. are training B. have trained
C. were training
D. had trained
【解析】选B。这些奖牌是他们一直训练所想得到的, 故用现在完成时。
5. (2015·漳州二模)It is reported that many a new house______at present in the disaster area in Gansu Province.
A. was being built B. were being built
C. is being built
D. are being built
【解析】选C。“新房子正在被建”属于现在进行时的被动语态, many a+名词作主语, 谓语用单数。
6. (2015·杭州模拟)In the past three months, Hong Kong______that the number of tourists from the mainland declined.
A. witnesses B. witnessed
C. has witnessed
D. was witnessing
【解析】选C。句意: 在过去的三个月里, 香港见证了来自大陆游客人数的下降。由In the past three months可知应用现在完成时。
7. —It is said that John’s paper got an A.
—He deserves it. He______a lot before he handed it in.
A. prepared B. prepares
C. had prepared
D. has prepared
【解析】选C。从句用了一般过去时, 主句动作发生在从句动作之前, 即“过去的过去”, 故用过去完成时。
8. —Tom, have you finished your composition?
—Half________when you come back.
A. has been done B. is done
C. be done
D. will have been done
【解析】选D。half(of the composition)作主语, 故用被动语态; 由时间状语从句可知, 主句是将来要完成的动作, 故用将来完成时的被动语态。
9. (2015·石狮二模)Food supplies in the flood-stricken area______. We must act immediately before there’s none left.
A. have run out B. are running out
C. have been run out
D. are being run out
【解析】选B。考查动词时态。由时间状语从句before there’s none left知, 食物尚有少许, 故前句用现在进行时表示将来, “洪涝灾区的食物供应很快用完了”。run out“用完”, 为不及物动词短语, 不能用被动语态。
【加固训练】
(2015·渭南二模)—Jack, let’s go swimming.
—Sorry, I’m busy right now. I______for the exam tomorrow.
A. prepare
B. have prepared
C. am preparing
D. will prepare
【解析】选C。“我正在为明天的考试做准备”, 故用现在进行时。
10. (2015·渭南二模)In this experiment, they are woken up several times during the night, and asked to report what they______.
A. had just been dreaming B. are just dreaming
C. had just dreamt
D. have just been dreaming
【解析】选D。现在完成进行时用来表示从过去某一时刻开始一直持续到现在(还要继续下去)的动作, 后半句句意: 他们被要求汇报一直所梦到的事情。
【加固训练】
(2015·石狮二模)I’m tired out. I______all afternoon and I don’t seem to have finished anything.
A. shopped B. have shopped
C. had shopped
D. have been shopping
【解析】选D。“一下午我一直在购物”, 表示动作一直持续, 故用现在完成进行时。
11. —I’m sorry, but there’s no smoking on this flight.
—Oh, I______that. Sorry, I won’t again.
A. don’t know B. didn’t know
C. won’t know
D. haven’t known
【解析】选B。“我不知道”是在对方提醒之前的动作, 故用一般过去时。
【加固训练】
(2015·北京二模)The paper ox my grandmother______for me is my most valued birthday gift.
A. cutB. will cut C. had cutD. cuts
【解析】选A。“剪纸牛”是过去发生的动作, 故用一般过去时。
12. (2015·衢州模拟)—What do you think of the movie last night?
—When I got there it______, so I only watched the end.
A. finished B. had finished
C. was finishing
D. has finished
【解析】选C。句意: ——你认为昨晚的电影怎么样? ——当我到那儿时就要结束了, 因此我只看了个结尾。此处用过去进行时表示过去将来。