内容正文:
通关检测15
状语从句的省略
“-able”是英语后缀,用于形容词或名词,表示“能够……的”“值得……的”“适合……的”等含义。
1.fashionable流行的、时髦的、时尚的
2.comfortable舒适的、令人舒服的
3.affordable负担得起的、价格合理的
4.reliable可靠的、可信赖的
5.acceptable可接受的、合适的
6.adaptable适应性强的、可调整的
7.predictable可预测的、容易预料的
8.responsible有责任的、负责任的
9.changeable可改变的、易变的
10.unbreakable不可打破的、坚固的
11.tolerable可忍受的、能容忍的
12.unstoppable无法阻挡的、势不可挡的
13.unforgettable难忘的、令人难忘的
14.understandable可以理解的、明白的
15.reachable可到达的、可及的
16.enjoyable令人愉快的、享受的
17.manageable可管理的、容易处理的
18.durable耐用的、持久的
19.trustable可信任的、可靠的
20.visible可见的、看得见的
2
抽象名词具体化
一些抽象名词在特定语境下可以使用不定冠词(a/an)来表示“一次”“一种”“一个例子”等具体化的概念。
1. a failure表示“一次失败”或“一个失败的人/事”。例如:
• He made a failure in his first attempt.(他在第一次尝试中失败了。)
2. a success表示“一次成功”或“一个成功的人/事”。例如:
• She is a success in her career.(她在事业上取得了成功。)
3. a pleasure表示“一件乐事”或“一种愉悦”。例如:
• Helping others is a pleasure.(帮助他人是一种快乐。)
4. a surprise表示“一件令人惊讶的事”或“一种惊讶的感觉”。例如:
• His sudden arrival was a surprise.(他的突然到来令人惊讶。)
5. a joy表示“一件令人高兴的事”或“一种喜悦”。例如:
• Watching the sunrise is a joy.(观看日出是一件令人高兴的事。)
• Her smile is a joy to see.(看到她的微笑是一种喜悦。)
6. a disappointment表示“一件令人失望的事”或“一个令人失望的人/事”。例如:
• He has been a disappointment to his parents.(他让他的父母失望了。)
7. a beauty表示“一件美丽的事物”或“一种美”。例如:
• The sunset is a beauty.(日落真美。)
• She is a beauty.(她是一个美人。)
3
连词+doing
状语从句的省略
连词+done
连词+to do
连词+介词短语
连词+形容词
连词+名词
状语从句的省略
4
状语从句的省略
表示正在进行或主动的动作时,省略后的句式是“连词+doing”。
Be careful when you are crossing the river.
Be careful when crossing the river.
5
状语从句的省略
表示将要发生的动作时,省略后的句式是“连词+to do”。
The baby opened the book as if he was going to find something.
The baby opened the book as if to find something.
6
状语从句的省略
表示被动时,省略后的句式是
“连词+done”。
When she was asked what she would do in the future, she made no answer.
When asked what she would do in the future, she made no answer.
7
状语从句的省略
如果状语从句中有it is时,it is可以同时省略,即“连词+形容词”。
I’d like to take you here this weekend if it is possible.
I’d like to take you here this weekend if possible.
8
状语从句的省略
While I was at college, I tried to read as many books as possible.
状语从句省略后,保留的是“连词+介词短语”。
While at college, I tried to read as many books as possible.
9
状语从句的省略
He acts as if he were an expect.
状语从句省略后,保留的是“连词+名词”。
He acts as if an expect.
10
1. When these products were first introduced to the market, they
enjoyed great success.
→ When first ___________ to the market, these products
enjoyed great success.
2. When we look at the picture at a distance, we find it more
beautiful.
→ When _________ at a distance, we find the picture more
beautiful.
3. She hurriedly left the room as if she was angry.
→ She hurriedly left the room as if ________.
句型转换
introduced
angry
looking
11
小结
当状语从句的主语与主句的主语相同时,从句可以同时省略主语和 be 动词。如果状语从句中有 it is 时, it is 可以同时省略。
状语从句省略后的句式有:_____________, _____________,
_____________, ________________, ________________, _____________。
连词+doing
连词+done
连词+to do
连词+介词短语
连词+形容词
连词+名词
12
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