《2025年课堂精练英语必修第二册北师大版》

1. What are natural disasters?
2. What do professional rescue teams do when a natural disaster happens?

答案： 略。

1. Trained dogs are used to help search for anyone who is still alive.
考点一 be used to do 被用来做……
完成句子
(1) 他的证据也可以用来讲述一个相关的故事。
His evidence can also________ ________ ____________tell a related story.
拓展 be used to sth./doing sth. 习惯(做)某事
完成句子
(2) 他不适应这种乡村小镇的单调生活。
He____________ ____________ ____________ ____________the tedious of life in a small country town.
(3) 汤姆习惯了(做)这种工作。
Tom________quite________ ________(____________)this kind of job.
拓展 used to do sth. 过去常常做某事
完成句子
(4) 他老是夸夸其谈，我们不能相信他。
We cannot believe him because he____________ ____________draw the longbow.
考点二 search v. 搜索，搜寻;调查，搜查;搜身;探求;思索;(在计算机上)搜索
n. 搜寻;探究,查究;检索
搭配 search for 寻找;试图找到某物或某人
in search of 试图寻找或寻求
完成句子
(5) 为什么不在买之前搜索一下用户评论呢？
Why not____________ ____________reviews before you buy?
(6) 我们马上出发寻找那个失踪的孩子。
We started off at once____________ ____________ ____________the missing child.
(7) 她在她的书桌里搜寻必要的资料。
She____________her desk for the necessary information.

答案：
(1) be used to　
(2) was not used to　
(3) is; used to(doing)　
(4) used to
(5) search for　
(6) in search of　
(7) searched

2. Rescue teams try to save people trapped under buildings.
考点 trap v. 诱捕;使……受限制;使……陷入困境;吸收;使……上当
n. 陷阱;圈套;困境
单句语法填空
(1) The locals were encouraged______________(trap) and kill mice to stop the spread of the virus.
(2) You should select according to your needs and avoid investment____________(trap).
(3) I felt like I__________________(trap) in misery and unhappiness.

答案：
(1) to trap　
(2) traps　
(3) was trapped