《2025年与名师对话高中同步全程导学案高中英语选择性必修第一册外研版》

三、动词不定式与动词-ing 形式作主语时的区别
动词不定式作主语往往表示具体的或一次性的动作，而动词-ing 形式作主语表示一般或抽象的多次性行为。
Playing with fire is dangerous.(泛指玩火)
玩火是危险的。
To play with fire will be dangerous.(指某一具体动作)
玩火将很危险。
[即学即练 3] 完成句子
①对许多父母来说，养育孩子意味着为他们提供衣食。
To many parents,raising children means providing them with food and clothes.
②和我的队友一起去中国旅游是我的下一个目标。
To visit China with my teammates is my next goal.

答案： [即学即练3] ①raising children ②To visit China

四、动词-ing 形式的逻辑主语
动词-ing 作主语时，如果要突出动作的执行者，要在其前加上所表动作的逻辑主语，这个逻辑主语通常为名词所有格或形容词性物主代词。
Their coming to help was a great encouragement to us.
他们前来帮忙对我们来说是巨大的鼓舞。
Mike’s returning back to work is a great help to us.
迈克回来工作对我们来说是一大帮助。
[即学即练 4] 完成句子
①他连续迟到使我们老师很生气。
His being late in a row made our teacher very angry.
②你正确未必就意味着我错了。
Your being right doesn’t necessarily mean my being wrong.

答案： [即学即练4] ①His being late ②Your being right

1 cheat v. 欺骗, 作弊 n. 骗子; 欺诈行为
[教材原句] Using video technology to help judge our sporting competitions can make sure that no one cheats. (P39)
使用视频技术来帮助评判体育比赛能确保没有人作弊。
cheat sb. (out) of sth. 骗走某人(某物)
get cheated 被骗
cheat in the exam 考试作弊
cheat sb. into doing sth. 欺骗某人做某事
cheat death (=have a narrow escape) 死里逃生，幸免于难
[应用佳句] Don’t go to that shop. They often cheat their customers. A salesman looks honest, but actually he is a cheat. He once cheated customers into buying expensive coats and cheated an old man out of all his money. The customers have found they get cheated, and the shop gets a bad reputation.
别去那家商店。他们常常欺骗顾客。一个推销员看上去挺厚道，可实际上他是个骗子。他曾经骗顾客买昂贵的衣服并且把一位老人所有的钱都骗走了。顾客们已经发现自己被骗了，这家商店得到一个坏名声。
[助记填读] 单句语法填空
①They cheated him outof his share of the profits.
②Young people often feelcheated (cheat) by their parents without knowing why.
③Anyone caughtcheating (cheat) will be automatically disqualified from the examination.
[写作在线] 翻译句子
④有几个学生因考试作弊而被开除。
Several students were removed from school for cheating in examinations

答案： 1.①of ②cheated ③cheating
@@④Several students were removed from school for cheating in examinations