外研版 (2019)必修 第一册Unit 1 A new start教课课件ppt

这是一份外研版 (2019)必修 第一册Unit 1 A new start教课课件ppt，共25页。PPT课件主要包含了设计说明，sharp ，语义网络图，尖的基本义，刀具等“尖的”，感官或头脑“尖的”，锋利的尖的，言语“尖的”，变化等“尖的”，感觉或感情上“尖的”等内容，欢迎下载使用。
本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit1 高频词汇一览
debate v.
schedule n.
sharp adj.
sharp [ʃɑːp] adj.
sharp 的词源义及基本义是“尖的””，在此基础上衍生出各层释义。
感官敏锐的；（人）机灵的
（言辞等）尖刻的；严厉的
（角度、变化等） 急剧的
adj. 锋利的;尖的adj. (角度、变化等)急剧的;明显的sudden and rapid, especially f a changeadj. (感观)敏锐的; (人) 机灵的:[反义词: dull/ stupid]adj.(言辞等)尖刻的;严厉的(f a persn r what they say) critical r severeadj. 剧烈的;猛烈的adj.尖厉的;刺耳的adv.(用于表时间的词语后，表示准时)…整;向左 / 向右急转;偏高音地
Using sharp scissrs, make a small cut in the material. 用锋利的剪刀在这块布料上剪一个小口。There has been a sharp rise in the number f peple ut f wrk. 失业人数急剧增长。It was very sharp f yu t see that! 你能看到这一点，很有洞察力！
sharply [’ʃɑːpli] adv. 急剧地;严厉地sharpen [’ʃɑːpən] v. 削尖;磨快;使提高;使改进
Thus humans wh lived a millin years ag, despite their big brains and sharp stne tls, lived in cnstant fear f meat-eating animals.(高考 江苏卷 2019 阅读)But distinctins that were sharp t us as children becme unclear; we are numb (麻木的) t new stimulatin (刺激), new ideas.(高考 天津卷 2018 阅读)
该词在历年高考真题中出现15次
一、用sharp的正确形式填空。1. Anne __________ her pencil and gt ut her hmewrk.2. Thrugh all the nise came a __________ warning cry. (2014重庆阅读理解)3. Varieties f animals will becme __________ reduced. (2013天津阅读理解)
4. Hardly had Sabrina finished her wrds when Albert said __________ (sharp), “Dn't be s mean," pinting a finger f warning at her. (2014湖北改)5. Nwadays, there is a __________ (急剧的) increase in children's creativity, fr they are greatly encuraged t develp their talents. (2011 福建改)
debate [dɪ'beɪt] n.
vi. & vt. （正式地）讨论；辩论vi. & vt. 反复考虑；斟酌n. [C] & [U] 讨论；辩论；争论
debate (sth) with sb 与某人辩论（某事物） under debate 在争论中There is a fierce / heated debate abut / n / ver the questin whether the experiment shuld be allwed. We must debate the prblem with the rest f the members. This Christmas I was debating what t give my father. 2012 湖南
With a new farm bill t be debated in Cngress, cnsumers must take a stand with yung farmers.(高考 江苏卷 2018 阅读)While much f the debate s far has been fcused n the safety f driverless cars(and rightfully s), plicymakers als shuld be talking abut hw self-driving vehicles can help reduce traffic jams, cut emissins (排放) and ffer mre cnvenient, affrdable mbility ptins.(高考 北京卷 2018 阅读)
该词在历年高考真题中出现28次
schedule n.
schedule [ˈʃedjuːl] n.
The library prject has already fallen behind schedule.
Class Schedule
n [C] & [U] 日程安排；时刻表 a plan f things that will happen r f wrk that must be dne (timetable)vt ［常用于被动语态］安排；将……列入进度表 t plan that sth will happen at a particular time
a class / train schedule班级/火车时刻表 n schedule 按时 schedule ahead f schedule 提前 schedule sth (fr sth) 为……安排…… schedule sb / sth t d sth安排……做……The summer sale is scheduled fr tmrrw. The trip is scheduled t start n December 21 in New Yrk City. The majrity f hliday flights depart and arrive n schedule. Thanks t yur help, we cmpleted the task ahead f schedule.
I guess that there's prbably sme demanding wrk schedule, r scial anxiety arund stepping up t help fr an unknwn sprt.(高考 全国卷 II 2019 阅读)The unwilling parent rganizes the meal schedule, sends ut emails, and cllects mney fr end-f-seasn gifts.(高考 全国卷 II 2019 阅读)
该词在历年高考真题中出现46次