内容正文:
Grammar
The Present Tense: (P107)
1.表示经常性;习惯性的动作或存在的状态。常与usually, often, always, every day, sometimes, once a month, never, on Mondays 等时间状语连用。
2.表示普遍真理和客观存在的事实。
He never gives up, whenever he fails.
A plane travels more quickly than any
other traffic.
3.表示现在时刻发生的动作或存在的状
态。
4.表示与安排、计划或时刻表有关的动
作。常用于转移动词。
It’s Sunday today. He is at church.
The evening class begins at 19:00.
II. The Present Continuous Tense
1.表示此刻(说话时)正在进行的动作:
2.表示现阶段(目前)正在进行的动作:
— Is this rain coat yours?
— No, mine ___ there behind the door.
A. hangs B. hung
C. is hanging D. has hung (1997)
Selecting a mobile phone for personal
use is no easy task because technology
___ so rapidly. (2001)
A. is changing B. has changed
C. will have changed D. will changed
3.与 always, all the time等连用可表示反复性、一贯性的动作,且常带有赞扬或厌恶的感情色彩。
He ___ of how he can do more for the
people.
A. will always thinks
B. is always thinking
C. has always been thought
D. does think always
4. come, go, leave, arrive, start, fly, drive 等动词可用现在进行时表示安排和计划或即将发生的动作。
I want to know when he ___ for New York.
A. has left B. is leaving
C. had left D. would leave
1. Nowadays, a large number of women, especially those from the countryside, _______ in the clothing industry.
A. is working B. works
C. work D. worked
2. Scientists think that the continents ____ always where they ____ today.
A. aren’t; are B. aren’t; were
C. weren’t; are D. weren’t; were
3.Months ago, we sailed 10,000 miles across this open sea, which ____ the Pacific, and we met no storms.
A. was called B. is called
C. had been called D. has been called
4. Since I won the big prize, my telephone hasn’t stopped ringing. People ____ to ask how I am going to spend the money.
A. phone B. will phone
C. were phoning D. are phoning
5. — What are you going to do this
afternoon?
— I am going to the cinema with
some f