内容正文:
课时作业(十二)
Ⅰ.语法运用
1.Qiang Shuping was so busy making cloth shoes __that__ she didn't even rest during the Dragon Boat Festival holiday.
解析:句意为:羌叔萍忙着做布鞋,以至于在端午节假期期间都没休息。分析句子结构可知,设空处引导结果状语从句。so...that...意为“如此……以至于……”,是固定句式,故填that。
2.Professor Hawking even went so far as to say that AI may replace humans altogether,__but__ he didn't state exactly a timeline for his forecast.
解析:句意为:霍金教授甚至曾说过人工智能可能完全替代人类,但是他并没有为他的预测给出一个准确的时间表。根据句意可知,设空前后为转折关系,故填but。
3.They are pretending to keep a healthy and wise attitude toward failure simply __because__ they are incapable (无能力的)of succeeding.
解析:句意为:他们假装对失败保持健康又明智的态度,仅仅是因为他们没有能力成功。根据句意可知,前后侧重直接的因果关系,设空处引导原因状语从句,故填because。
4.Man is such a strange animal that we mostly ignore something__until/before/unless__we lose it.
解析:句意为:人是一种奇怪的动物,总在失去某些东西时/之后才会知道忽略了它。根据句意可知,设空处引导时间/条件状语从句,故可填until/before/unless。
5.A good student is always ready to help his friends __when/if__ they are in trouble.
解析:句意为:一个好学生总是会随时准备帮助他的朋友,当/如果他们遇见麻烦的时候。根据句意可知,设空处引导时间/条件状语从句,故可填when或if。
6.I can't say that I enjoyed it,__but__ it was an experience I'll never forget.
解析:句意为:我不能说我享受这次经历,但是这是我永远不会忘记的经历。根据句意可知,设空处前后为转折关系,故用but。
7.__When/As__everything starts to freeze,it turns several city squares into huge skating fields.
解析:句意为:当一切开始结冰时,它把城市的几个广场变成了巨大的滑冰场。根据句意可知,设空处引导时间状语从句,故填When或As。
8.But when he came back at five o'clock,there were __so__ many bright yellow Beta 400s in the car park that he did not know which was his car.
解析:句意为:但是当他五点钟回来的时候,停车场有如此多的亮黄色Beta 400s,以至于他不知道哪一辆是他的汽车。设空处修饰many,根据句意可知填so。so...that...为固定句型,意为“如此……以至于……”,在此引导结果状语从句。
9.Some passengers were walking through one of the big halls at Charles De Gaulle Airport __when__ the whole roof fell down.
解析:句意为:一些乘客正步行穿过巴黎戴高乐机场的其中一个大厅时,大厅的整个顶部突然掉了下来。be doing...when...为固定句型,意为“正在……这时突然……”。故填when。
10.If you smile,even __if/though__ you're in a bad mood,it will immediately improve your mood.
解析:句意为:如果你微笑,即使你的心情很坏,这也能立即改善你的心情。根据句意可知,even——引导让步状语从句,表示“即使;尽管”,故填if或though。
Ⅱ.语法填空
(2023·开封三模)It's easy to get ove