高中英语动词时态专项练习

完成时间：_______ 分钟 得分：_______

一、单项选择（共5题）

1. By the end of last month, the research team ______ over 200 new species of insects in that rainforest.

A. discovered B. had discovered C. has discovered D. discovers

2. Look at the dark clouds! I think it ______ soon. We'd better hurry home.

A. will rain B. is going to rain C. rains D. is raining

3. — Have you finished reading the novel I lent you?

— Not yet. I ______ the first half, and I plan to finish the rest this weekend.

A. read B. have read C. had read D. am reading

4. When I arrived at the station, the train ______. I had to wait for the next one.

A. left B. had left C. has left D. was leaving

5. Scientists predict that by 2050, sea levels ______ significantly due to global warming.

A. rise B. will rise C. have risen D. are rising

二、用括号内动词的适当形式填空（共5题）

1. In the past decade, the city's population ________ (grow) by more than 30%.

2. I ________ (work) on this project for three hours when my computer suddenly crashed.

3. She promised that she ________ (send) me the report as soon as she finished it.

4. Right now, the engineers ________ (test) the new safety features of the vehicle.

5. By the time he retires next year, my father ________ (teach) at this university for forty years.

三、句子改错（共5题）

下列每个句子中均有一处时态错误，请找出并改正。

1. I have seen that movie yesterday, and it was fantastic.

答：________________________________________________________________

2. She is studying English literature since she entered college.

答：________________________________________________________________

3. He told me that he will visit his grandparents next week.

答：________________________________________________________________

4. By 2020, the company has expanded its business to over 50 countries.

答：________________________________________________________________

5. Look! The sun sets behind the mountains. What a beautiful view!

答：________________________________________________________________

四、语篇填空（共1题）

阅读下面短文，在空白处填入括号内动词的适当形式。

Our understanding of the universe ________ (change) dramatically in the last century. When Edwin Hubble first ________ (observe) that galaxies were moving away from each other in the 1920s, he ________ (lay) the foundation for the Big Bang theory. Since then, astronomers ________ (make) countless discoveries. For example, just a few years ago, scientists ________ (confirm) the existence of gravitational waves, a prediction Einstein ________ (make) a century earlier. Currently, several space telescopes ________ (gather) data that might tell us more about dark matter. It is certain that by the time the next major observatory ________ (launch), our knowledge ________ (evolve) even further.