Unit 1 Nature in the Balance 寒假辅导1讲义-2023-2024学年高中英语译林版（2020）必修第三册

学生姓名: 年 级:高一 课时数:3 辅导科目:英语 辅导教师: 辅导内容:B3 U1-1 辅导日期: 教学目标:重点单词:harm/shelter/variety/mass/living/survive/impact/damage 重点短语:more than/in turn/break down/due to 【同步知识梳理】 知识点1:The human race has done much harm.人类已经造成了很多危害。P1 用法解析及拓展: (1)n. [U]伤害,损害 常见搭配: do harm to sb./sth.=do sb./sth. harm对某人/某物有害 mean no harm (to sb.) (对某人)无恶意 eg: I'm afraid that the heavy rain will do great harm to the crops. 我担心这场大雨会给庄稼带来很大的危害。 He meant no harm—he was only joking.他并没有恶意—他只是在开玩笑。 (2)vt. 伤害,损害 常见搭配: harm one's reputation/image 损害某人的声誉/形象 eg: This event didn't harm his image.这次事件没有损害他的形象。 Don' t harm your eyes by reading in the poor light.不要在太暗的光线下看书,以免伤害你的眼睛。 相关词语积累: harm n.&vt. 伤害,损害 harmful adj.(尤指对健康或环境)有害的,导致损害的 be harmful to.对…有害 harmless adj.无害的,不会导致损伤的 例题训练: ①Coffee drunk on an empty stomach is not recommended because it can be (harm)to your body. ②The children are prevented eating sweets by their father because they do harm their teeth. 知识点2:With an area of around 5.5 million square kilometres, the Amazon rainforest is more than half the size of China.亚马孙雨林面积约为550万平方千米,是中国面积的一半以上。P2 用法解析及拓展: more than的用法主要有: (1)在“more than+数字”结构中意为“超过,多于”,相当于over。此时 more than的反义短语为 less than(少于,不超过)。 eg: I have known David for more than 20 years.我认识戴维已经有20多年了。 More than ten students have made this suggestion.超过10个学生提出过这个建议。 特别提醒: “more than one+可数名词单数”意为“不止一个…”,在语意上虽表示复数概念,但作主语时,谓语动词用单数形式。有相同用法的还有 many(许多)。 eg: More than one student in that school was admitted to Peking University this year.今年那所学校不止一个学生被北京大学录取了。 (2)在“more than+n.”结构中意为"不只是,不仅仅是"。 eg: For many people, fishing is more than sport; it is an art.对很多人来说,钓鱼不只是一项运动,还是一门艺术。 (3)在“more than+adj./adv./v.”结构中意为“非常,很”,相当于very (much) 。 eg: Lisa was more than sad to see her friend off at the airport.丽萨很伤心地在机场送别她的朋友。 I’m sure conditions over there will more than satisfy your requirements.我确信,那边的条件会大大满足你的需要。 (4)在“more than+句子(句中常含有can或)中”意为“非…所能,是…难以…的”。 eg: The beauty of the West Lake is more than can imagine.西湖之美是我难以想象的。 The heat there was m