Unit 1 Looking forwards 知识点学案-2022-2023学年高中英语外研版（2019）选择性必修第四册

选择性必修第四册 Unit 1 Looking forwards知识点学案 重点词汇 1 take action采取行动 单句语法填空 (1)Action must be taken(take) to deal with the urgency as soon as possible. (2)Just press the button to see your favourite character in action. (3)I have to have the report typed in a store, for my computer is out of action. 补全句子 (4)If you can really put the three points into action, you will surely be able to live a happy life. 如果你真能把这三点付诸行动,你肯定能过上幸福的生活。 要点归纳 take action/steps/measures to do sth 采取行动/步骤/措施做某事 in action 在活动,在运转 out of action 失灵,发生故障 put...into action 将……付诸实施 2 ambition n.追求,理想 单句语法填空 (1)(2020·天津卷)Galileo was not merely ambitious(ambition) when he dropped objects of varying weights from the Leaning Tower at Pisa and timed their fall to the ground. (2)My ambition is to become(become) a pilot after graduation. 补全句子 (3)It is not easy for her to achieve/realise her ambition of becoming a famous writer. 她要实现成为著名作家的理想并不容易。 要点归纳 (1)achieve/realise one's ambition 实现某人的理想 (2)ambitious adj. 有雄心的;有野心的 名师点津 ambition作主语时,常用不定式作表语;其后也常跟动词不定式作后置定语。 3 pass up放过,放弃,错过(机会) 单句语法填空 (1)Mary thought I had lost my mind to pass up such an opportunity. (2)He has made up his mind to be independent ever since his father passed away. (3)He felt sick and dizzy and then passed out. (4)In order to distinguish herself, the girl pass herself off as a well known film star. 补全句子 (5)The story is passed down from generation to generation in the village. 这个故事在村里代代相传。 要点归纳 pass away 去世 pass by 经过 pass down 把……传给后人 pass out 昏过去,晕倒 pass...on to 把……传给…… pass...off as 把……冒充为…… 4 weigh up仔细考虑,权衡 单句语法填空 (1)After weighing up all the possible choices, he made the final decision. (2)It is said that bananas are sold by weight in that country. (3)I am wondering why I put on weight so easily. 补全句子 (4)She doesn't want to pass up the chance to lose some weight. 她不想错过减肥的机会。 要点归纳 by weight 按重量 put on/gain weight 体重增加,变胖 lose weight 体重减轻,变瘦 watch one's weight 控制体重 5 alternative n.[C]可供选择的事物 adj.可供代替的,非传统的 单句语法填空 (1)The more alternatives(