Unit 4 Period 3 Starting out & Understanding ideas—Language points （课件）-【步步高】2023-2024学年高二英语选择性必修第三册（外研版2019）

Period 3 Starting out & Understanding ideas—Language points Unit 4 A glimpse of the future 基础知识巩固 核心考点突破 高考热点微练 知识巩固 基础 3 Ⅰ.单词拼写 1.Organic food is the food produced without ________(人工的) chemicals or pesticides. 2.The past decade has witnessed the great _____(剧变) in science technology. 3.The environmental impact of these policies affects all __________(人类). 4.I donated blood to the Red Cross for the ________ of the earthquake. artificial leap humanity victims 5.The researchers hold the belief that young people are the most ___________ to advertisements. 6.Aggression is regarded as an _________(不道德的) act by people all over the world. 7.This question will be __________(分析) in more detail in the next section of this report. susceptible immoral analysed Ⅱ.词形变化填空 1.It was the shop ________ who came to my ___________ when I was hesitating about which hat to choose.She patiently ________ me to choose the most suitable one.(assist) 2.I’m afraid that the _________ danger will ___________ cause great damage to our company.(potential) 3.He is ________ of getting on well with peers.It is this kind of ________ that makes him popular with them.(capacity) 4.The government needs effective ___________ to _________the illegal trades in weapons.(regulate) assistant assistance assisted potential potentially capable capacity regulations regulate Ⅲ.完成句子 1.(读后续写之愤怒心理描写)I boiled with anger，with my hands trembling，_______________________.(since引导原因状语从句) 我怒火中烧，双手颤抖，因为他向我撒谎了。 2.Please forgive me for my not accompanying you to the bookstore because there are ______________________ today.(不定式作后置定语) 请原谅我不能陪你去书店，因为今天有许多事情要处理。 since he had told me a lie many things to attend to 3.Don’t they know ______________ to be at the top in sport？(how引导宾语从句) 难道他们不知道在运动中处于顶峰有多难吗？ how hard it is 返 回 考点突破 核心 9 n.助手，助理 adj.助理的；副的(assist v.帮助；协助 assistance n.帮助；协助；援助) assistant (1)Equipped with outstanding professionalism，I do believe that I am qualified to be your teaching _________(assist). assistant 1 • assist sb with sth帮助某人某事 assist sb to do sth帮助某人做某事 assist sb in doing sth帮助某人做某事 • with the assistance of在……的帮助下 come/go to one’s assistance来/去帮助某人 (2)(应用文写作之回复求助信)In response to your last letter，I make sure that I will _________________________________.Firstly，I will ________ _______________________________________. 作为对你上封信的回复，我保证我会在英语口语方面帮你。首先，我会帮你纠正你的发音。 (3)(应用文写作之感谢信)I am writing to express my sincere gratitude to you because ____________________________________________________ _________ in my academic study. 我写信向你表达我真诚的感激之情。因为正是由于你慷慨的帮助，我的学术研究才取得如此大的进步。 assist you with/in your oral English assist you to correct/in correcting your pronunciation it is with your generous assistance that I have made so much progress have the potential to do...有做……的潜力 achieve/fulfill/realize one’s potential 发挥某人的潜能 adv.潜在地(potential n.潜在性；可能性；潜力 adj.潜在的；可能的) potentially (1)Word came that his medical research would __________(potential) break new ground. (2)I must say that I have the potential ________(work) as an artisan. potentially 2 to work (3)Only if we work hard ____________________________________ and make breakthroughs. 只有我们努力工作，我们才能充分发挥自己的潜力并取得突破。 can we fully realize/achieve our potential • a capacity to do/for (doing) sth做某事的能力 have the capacity to do sth/of sth有(做)……的能力 beyond one’s capacity 超出某人的能力范围 • be capable of doing sth能够做某事 n.能力，才能；容量(capable adj.有能力的；能干的) 3 capacity (1)She has a reputation for having a great capacity _____ hard work. for (2)我们有能力高效地完成工作，使客户满意。 ①We __________________________ the work efficiently and make the clients satisfied.(capacity) ②We _____________________ the work efficiently and making the clients satisfied.(capable) have the capacity to finish are capable of finishing 4 • in contrast to/with...与……形成对比 • contrast...with/and...把……和……相比较 相比之下(＝by contrast) in contrast (1)If you contrast some of her early writings __________ her later works，you can see just how much she improved. (2)When it comes to smart homes，the young warmly embrace them；______ contrast，most of the old strongly object to it. and/with in/by 16 (3)_______________________________，I have a preference for face-to-face communication. 跟在网上聊天相比，我更喜欢面对面的交流。 In contrast to/with online chatting 5 have no choice but to do... [教材原句]　We have no choice but to embrace it and regulate it.我们别无选择，只能接受它并加以规范。(P52) • 句中have no choice but to do...意为“除……外别无选择”，but 后接 动词不定式。 • but表示“除了”的常见用法还有： have no alternative but to do sth别无选择只有做某事 can’t help but do sth＝can’t help doing sth忍不住做某事 have nothing to do but do sth只能做某事 注意：当but前面存在实义动词do的任何形式时，介词but 后就省去不定式符号to；当but前没有实义动词do 的任何形式时，介词but后用to do。 (1)In order to keep the stability of the area，we have no choice/alternative but ________(send) more peacekeepers. (2)While shopping，people sometimes can’t help ____________________ (persuade) to buy what they don’t really need. (3)With everything done by artificial intelligence，___________________ ____________________. 由于一切都是由人工智能完成的，他无事可做只能整天看电视。 to send being persuaded he has nothing to do but watch TV all day (4)When you see their clothing and where and how they live，you ______ __________ want to give them a hand. 当你看到他们的衣着，他们生活的地方和方式时，你会情不自禁地想帮助他们。 can’t help but 返 回 热点微练 高考 Ⅰ.一词多义 leap A.n.跳跃　B.n.剧变　C.vi.猛冲；突然做(某事) 1.There was a leap in profits due to the introduction of the new machine. 2.As he spoke，he gave a quick leap and dived into the sea. 3.He leapt across the room to answer the door. ____ ____ ____ B A C Ⅱ.熟词生义 1.The room has a seating capacity of over 200. _____ 2.The valve(阀门) regulates the flow of water. _____ 3.I don’t like the shop assistant whose smile looks too artificial. _______________ 容量 调节 返 回 假装的；虚伪的 $$