Unit9 Human Biology Lesson 1 To Clone or not to Clone 课件-2025-2026学年高中英语北师大版（2019）选择性必修第三册

Lesson 1 To Clone or Not to Clone？ (Reading) Period Two 1 1.edit vt.&vi.编辑；剪辑 editor n.编者，编辑 edition n.[C]版本；（报纸，杂志）一份；（广播、电视节目）一期 2 2.identical adj.完全相同的,非常相似的 (1)be identical to/with 与……完全相同 (2)identity n. 身份;一致;同一性 identify v. 识别;鉴定;发现 identification n. 识别;鉴定;确认 3 (1)单句填空 The study of fingerprints is considered as an important method of _____________(identify) during the course of solving a case. identification (2)完成句子 Your voice __________________ hers, so it is hard for me to tell them apart. 你的声音和她的一模一样,所以我很难分辨。 is identical to/with 【活学活用】 4 3.comparison n.比较 (1)in/by comparison with 与……相比（介词短语） make a comparison with 与……进行比较（动词短语） (2)compare v. 对比;比作;相比 compare…with/and… 把……和……加以比较 compare…to… 把……比作…… compared with/to… 和……比起来,与……相比(常用作状语) In comparison with last year, sales have doubled. The report makes a comparison with last year’s figures. 5 (1)单句填空 ①［2023·北京卷］ ___________(compare) with the developments of AI, advances in ALife are harder to recognize. ②Many parents like comparing their own children _________ their friends' children. ③The author compares the main character's journey ____ a seed growing into a tree, symbolizing hope. Compared with/and to ④Make a ____________(compare) and you will find that the same shirt in this clothing store costs twice as much in that shopping mall. comparison 【活学活用】 6 (2)一句多译 我最喜欢的季节是秋天,因为与夏天相比,秋天的气候更加宜人。 →My favourite season is autumn because the weather is more agreeable __________________ summer. (v.) →My favourite season is autumn because the weather is more agreeable ______________________ summer. (n.) compared with/to by/in comparison with 7 4.reproductive adj.繁殖的，生殖的 reproduce vt.&vi. reproduction n. produce v.产生；制造 production n.成果，产品 productivity n.生产力 8 4.reproductive adj.繁殖的，生殖的 reproduce vt.&vi. reproduction n. produce v.产生；制造 production n.成果，产品 productivity n.生产力 5. accurate adj.准确的；精确的(反:inacurate) accuracy n.精确度；准确性 9 6.treatment n.诊疗,治疗,疗法;对待方式 (1)under treatment 在治疗中 treatment for+疾病 ……的治疗方法 (2)treat vt. 对待;处理;治疗;把……看作;讨论;招待 n. 款待;乐趣;乐事 treat…as… 把……看作…… treat sb for+疾病 治疗某人某病 treat sb to sth 用某物招待某人；请某人某物 10 (1)单句填空 ①In 1967, the Chinese government formed a team of scientists with the objective of discovering a new __________(treat) for malaria. treatment ②［2024·北京卷］When something is contradictory to their view, they don't treat it ____ exceptional. as 【活学活用】 11 (2)熟词生义 ［2023·新课标Ⅰ卷］ He developed a greenhouse—like facility that treated sewage (污水) from 1,600 homes in South Burlington. _______ v.处理 (3)完成句子 ①As ________________________________, André went into the storm again and brought back another two families stranded on the road. 当他的妻子请我喝热饮时,André再次走进暴风雨,又带回了滞留在路 上的两家人。 his wife treated me to hot drinks 12 ② ________________________________________, the athlete insists on attending team practices to support his teammates. 尽管仍在接受伤病治疗，这位运动员坚持参加球队训练以支持队友。 Though still under treatment for his injury 13 7.bound adj.一定会;准备前往(某地) v.跳跃着跑;形成…的边界 be bound to do sth 一定会做某事;有义务做某事 be bound for+地点 开往某地,准备前往某地 bounded adj.有边界的 boundless adj.无限的；无边无际的 boundary n.边界 14 (1)单句填空 ①Several hours later, they finally managed to board the train bound ____ Shanghai. ②Hopefully, with our joint efforts, we are bound _________(build) an environment-friendly planet shared by us human beings. for to build 【活学活用】 15 bound north to memories of childhood (2)完成句子 (读后续写之心理表达) Her thoughts, _______________________ _____________________, wandered through the snow-covered village of her past. 她的思绪向北飘向童年记忆，在过去那个白雪覆盖的村庄中徜徉。 16 (教材P53) While some people believe it is crucial for scientific advancement, others raise moral concerns.尽管有些人认为这对 于科学的进步至关重要,但其他人提出了道德方面的担忧。 17 【句式点拨】 while引导的让步状语从句常置于句首,while的意思相当于 although/though,意为“虽然,尽管”。 此外,while还可以引导时间状语 从句,意为“当……时”,或用作并列连词,表示前后分句的对比、转折,意 为“而……”。 句型公式 while引导的让步状语从句 18 (1)单句填空 ［2023·北京卷］ Picking up a new habit takes a few weeks, ______ building a healthy habit takes a shorter time. while (2)完成句子 (应用文写作之活动描写) ［2021·浙江6月考应用文写作］ ___________________________________, we will not only enjoy the folk art works but also learn a lot. 当我们参观这个展览时,我们不仅会欣赏到民间艺术作品,还会学到很 多东西。 While (we are) visiting this exhibition 【活学活用】 19 $