《2025年金版新学案高中英语必修第一册人教版》

②Her attention ______ (focus) on listening to her teacher.

答案： was focused
解析：attention和focus之间是被动关系，句子描述的是过去的事情，所以用一般过去时的被动语态，即was focused。

③他成了全班的焦点，紧张得脸都红了。 He became ______ and he was so nervous that his face turned red.

答案： the focus of the whole class
解析：“……的焦点”用the focus of...表示，“全班”是the whole class。

①People who ______ (沉溺于) online shopping should break this habit.

答案： are addicted to
解析：“沉溺于”是be addicted to，先行词是People，复数，句子时态为一般现在时，所以be动词用are。

②It is believed that smoking is ______ (addict).

答案： addictive
解析：此处缺表语，addict的形容词形式addictive意为“使人上瘾的”，符合句意。

③______ (把句①变为简单句)

答案： People addicted to online shopping should break this habit.
解析：原句是定语从句，可将定语从句改为过去分词短语作后置定语，即People addicted to online shopping。

①How does the family ______ (依靠……生存下来) such a small monthly wage?

答案： survive on
解析：“依靠……生存下来”是survive on，前面有助动词does，所以动词用原形。

②If he couldn't find his way out, there would be little chance of ______ (survive).

答案： survival
解析：of是介词，后接名词，survive的名词形式是survival。

③随着雪花继续飘舞，村民依靠古老的智慧找到了方法度过严冬。 As the snow continued, the villagers found ways to ______, relying on age-old wisdom.

答案： survive the severe winter
解析：“度过严冬”是survive the severe winter，ways to do sth表示“做某事的方法”，所以此处用动词原形。