《2025年情景导学高中英语必修第一册外研版》

①confusing adj. 令人困惑的
②confused adj. 困惑的
③be confusedabout 对……感到困惑
④confuse v. 使困惑；(把人或物)混淆,弄错
⑤confuse sb/sth ______with sb/sth 将某人/某物和某人/某物弄错
⑥confusion n. 困惑,不确定

答案： ①confusing ②confused ③confused about ④confuse ⑤confuse; with ⑥confusion

From the little girl's look, I know she is confused (confuse) about the confusing (confuse) question. I guess that she probably confuses (confuse) the knowledge point with the other one.

答案： confused; confusing; confuses

burn up 和 burn down 都有“烧毁”之意,但 burn down 通常指建筑物(被)烧毁。

答案： down

单句语法填空
Natalie posted information about a boy named Patrick, who lost his baseball card collection when his house burned up/down.

答案： up/down

The whole family was in panic because the fire burned up everything and the house burned up/down.

答案： up; up/down