rescue
【用法歸納】 1. rescue可作動詞,意為“救援,營救”。常用結構:rescue sb. / sth. from sb. / sth. 把……從……營救出來。如:
The lifeboat was sent out to rescue the sailors from the ship.
2. rescue可作名詞,意為“救援,營救”。常用結構:
come to one’s rescue救援某人。如:
The firemen came to our rescue in time, so my family became safe.
【小試身手】 根據漢語提示完成句子。
1. He held on to a tree until ________________________
(我們來救他).
2. He bravely went into the burning house ____________
(去救這個嬰兒).
3. ______________ (營救工作) had been going very well until a sudden heavy rain.
turn to
【用法歸納】 turn to意為“求助于,(把……)轉向”, to是介詞。如:
Follow the main road until a supermarket, and then turn to the right.
More and more people turn to computer science.
When I am in trouble, I always turn to her (for help).
【拓展】 其他與turn相關的常用短語:turn on打開;turn off關閉;turn up調大(聲音等),出現,來到;turn down調小(聲音等),拒絕; turn over翻轉,翻身;turn around轉身, 好轉。
【小試身手】 根據句意用turn的相關短語完成句子。
1. When I get tired, I ____________ biscuits to get energy. 2. There’s no reason to __________________ this advice.
3. We had been waiting for him for a long time, yet he didn’t ______________.
4. If you ________________ a turtle (海龜) on its back, it will become helpless.
5. Make sure to ____________ the light before you leave. 6. The bus was so full that I could hardly _____________. 7. Where’s your book? Take it out and _______________Page 4.
8. It’s good to have a friend to ______________ when you are in difficulty.