(讲义)Unit 3 Section Ⅱ Using language-【提分教练】2023-2024学年新教材高中英语必修第三册(外研版2019)

Section Ⅱ　Using language 1．significant adj．重要的，影响深远的 (1)significance n．　　　　 重要性；意义 of great significance 意义重大 attach significance to 重视 (2)significantly adv． 显著地；有重大意义地 [即学即练]　单句语法填空/完成句子 ①The discovery of the new drug is of great significance for people suffering from heart problems． ②Since that first attempt I had been jogging regularly and was significantly(significant) fitter． ③这位专家认为，学校应该重视学生的全面发展而非只是他们的成绩。 The expert thinks that schools should attach significance to students' all-round development rather than only their grades． 2．injure v．使受伤，弄伤 (1)injured adj．　　　 受伤的 be/get injured 受伤 the injured 伤者 (2)injury n． 伤害；损伤；受伤处 do sb．an injury 伤害某人 [即学即练]　单句语法填空/完成句子 ①The woman injured(injure) in the car crash is still under treatment in the hospital． ②If you exercise like that，you'll do yourself an injury (injure)! ③当我们赶到事故现场时，我们被告知伤者已经被送往最近的医院。 When we were on the spot of the accident，we were told that the injured had been sent to the nearest hospital． 3．origin n．起源，起因 (1)the origin of life　 生命的起源 in origin 在来源上 by origin 籍贯 (2)original adj． 原来的；起初的 n． 原作；原件 originally adv． 原来；起初 originate v． 起源 [即学即练]　单句语法填空/完成句子 ①There are a number of words in English that are French in origin． ②The jeans today have changed very slightly from their original(origin) design． ③我想要主修生物学，因为我一直在思考生命的起源。 I want to major in biology because I have long wondered about the origin of life． 4．cure n．药剂；疗法 v．治愈，治好 (1)a cure for...　　　 ……的治疗方法；……的解决办法 cure sb．of sth． 治好某人的病；改掉某人 的不良行为 (2)treat v．　　　　　　　治疗(强调过程) treat sb．for... 给某人治……病 [语境助记]　The doctor treated his headache with a new drug but didn't cure him． 医生用新药治疗他的头痛，但是没有治愈。 [名师点津]　与“cure sb．of sth．”结构相似的短语有： ①inform sb．of sth．通知某人某事 ②remind sb．of sth．提醒某人某事 ③warn sb．of sth．警告某人某事 ④rob sb．of sth．抢劫某人的某物 [即学即练]　单句语法填空/完成句子 ①I hold the firm belief that scientists will find a cure for cancer sooner or later． ②With the help of my parents and teachers，I was cured of some shortcomings and made progress in my study． ③新鲜空气和锻炼治好了他的失眠，这令他感到宽慰。 T