《2025年课堂精练英语必修第二册北师大版》

3. waves
考点 wave v. 波动;起伏;挥手示意;摇动;呈波形;卷(烫)发　n. 波动;波浪;挥手示意;卷曲;一阵
完成句子
(1) 杰茜卡看到洛伊丝,向她挥了挥手。
　Jessica caught sight of Lois and __________ ____________ ____________.
(2) 在德黑兰感觉到了地震的震波。
　The shock ____________ of the earthquake were felt in Teheran.
(3) 医院工作人员在院外迎接他，一边挥舞旗帜，一边鼓掌。
　　Hospital staff were outside to welcome him, ____________ ____________ and applauding.
(4) 她感到一阵惊慌，但是强迫自己镇静地离开了房间。
　She felt __________ __________ ____________ __________, but forced herself to leave the room calmly.

答案：
(1)waved to her　
(2)waves　
(3)waving flags　
(4)a wave of panic

4. All at once, the sky was covered with dark clouds and in less than a minute we were in a terrible storm.
考点 all at once 突然，忽然;同时，一起
拓展 all of a sudden 突然　at once 立刻，马上　just this once/just for once 就这一次
　　　　once in a while 偶尔　once again/once more 再次　once or twice 一两次;几次
完成句子
(1) 突然,天空乌云密布。
　____________ ____________ ____________, the sky was covered with dark clouds.
(2) 不要同时说，一个一个讲。
　Don't talk ________ ________ __________. Speak one by one.
(3) He was busy writing a story, only stopping ____________ ____________ ____________(偶尔) to drink some wine.
(4) When I saw him I recognized him ____________ ____________(立刻).

答案：
(1)All at once　　
(2)all at once　
(3)once in a while　
(4)at once

5. The moment I heard the word I became very frightened.
考点一 the moment 立刻，马上;　　　　就
拓展 at the moment 此刻;当时　for the moment 暂时,暂且;目前
完成句子
(1) 这是快乐的时刻,安详的时刻。
　That is ____________ ____________ of happiness, and of peace.
(2) 他闻到这些地方的空气的那一刻，感觉就像一个被突然释放的囚犯。
　____________ ____________ he smelled the air of these places, he felt like a prisoner suddenly set free.
(3) 目前，我们继续做我们应该做的。
　____________ ____________ ____________, we continue to do what we should do.
(4) 暂时先忘记那件事吧。
　Forget that issue ________ ________ ____________.
考点二 frighten. 使惊吓;使……惊恐
拓展 frightening adj. 令人恐惧的;引起恐惧的
　　　　frightened adj. 害怕的;受惊的
完成句子
(5) 他永远不会恐吓或伤害任何人。
　He would never ________ anyone or cause them any harm.
(6) 尽管这种可依赖的网络很美好，但是它也令人恐惧。
　Beautiful as it is, this network of dependence is also ____________.
(7) 如果他认为我感到害怕，他就会来到我身边。
　He will come to me if he thinks I feel ____________.

答案：
(1)the moment　
(2)The moment　
(3)At the moment　　
(4)for the moment
(5)frighten　
(6)frightening　
(7)frightened