内容正文:
第七节 谓语动词的时态、语态和主谓一致
〔真题演练〕
1. [2022全国新高考Ⅰ]The plan will extend protection to a significant number of areas that were(be) previously unprotected.
2. [2022全国甲]In the last five years, Cao has walked(walk) through 34 countries in six continents, and in 2016, he reached the top of Kilimanjaro, Africa’s highest mountain.
3. [2021全国新高考Ⅰ]You can’t help wondering how hard it was(be) for the people then to put all those rocks into place.
4. [2021全国甲]It was built(build) originally to protect the city in the Tang dynasty and has now been completely restored (修复).
5. [2020全国Ⅲ]The artist was sure he would be chosen(choose), but when he presented his masterpiece to the emperor’s chief minister, the old man laughed.
6. [2020全国Ⅰ]“This really excites scientists,” Carle Pieters, a scientist at Brown University, says, “because ititmeans (mean) we have the chance to obtain information about how the moon is constructed.”
7. (经典高考)In recent years some Inuit people in Nunavut have reported(report) increases in bear sightings around human settlements, leading to a belief that populations are increasing.
〔必备知识〕
考点一 谓语动词的时态
一、 一般时态
(一)一般现在时
1.一般现在时的构成
一般现在时主要由动词原形构成。be动词在第一人称单数后用am,第三人称单数后用is,其他人称后均用are。动词have的第三人称单数形式用has。实义动词的第三人称单数形式的变化规则如下:
变化规则
例词
一般情况直接加-s
hate—hates
结尾为-s,-x,-sh,-ch或-o,在词尾加-es
discuss—discusses
wash—washes fix—fixes
teach—teaches go—goes
结尾为“辅音字母+y”,变y为i再加-es
carry—carries study—studies
2.一般现在时的用法
(1)表示经常发生的、习惯性的、反复出现的动作或状态。常与副词(词组)always, every time, now and then, occasionally, often, seldom, never, sometimes, usually, every day/night等连用。
On Monday mornings, it usually takes me an hour to drive to work though the actual distance is only 20 miles. 每个周一早晨开车上班我一般要花费一个小时,尽管实际距离只有20英里。
(2)如果主句用一般将来时,那么在时间、条件或让步状语从句中,可用一般现在时表示将来。
The president hopes that the people will be better off when he quits.这位总统希望人们在他离任时更富有。
(3)按时刻表、日程表等安排将要发生的动作或事件。常见的动词(词组)有go, arrive, leave, start, stay, return, begin, come, take off等。
Look at the timetable. Hurry up! Flight 4026 take