Welcome Unit 核心单词讲解课件-2023-2024学年高中英语人教版（2019）必修第一册

人教版必修一 WELCOME UNIT 1 单元重点单词短语 01 核心知识突破 02 知识达标检测 2 【佳句背诵】　The festival，aimed at promoting cultural exchanges，appealed to people from different countries.(节日介绍，2022·浙江1月卷) 该节日旨在促进文化交流，吸引了来自不同国家的人们。 1.exchange n.交换；交流vt.交换；交流；交易；兑换 核心知识突破 【用法归纳】　 ·in exchange for作为对……的交换 exchange students交换生 ·exchange A for B 用A来换取B exchange sth with sb 和某人交换某物 01 ③I sincerely ______________________________________________________，which will organise various activities，such as listening to lectures and practicing Chinese calligraphy.(邀请信) 我真诚地邀请所有的交换生参加这个俱乐部，此俱乐部将组织各种各样的活动，如听讲座和练习中国书法。 【以练促学】　单句语法填空/补全句子 ①The exchange student worked in the restaurant ________________ exchange for free meals and accommodation. ②After reading some English classics，we will exchange ideas about what we have read ____________ our partners. in with invite all the exchange students to join the club 【佳句背诵】　“Talk and Talk” is designed for students who are eager to acquire more knowledge about English.(2022·新高卷Ⅰ卷) “Talk and Talk”是为渴望获得更多英语知识的学生而设计的。 2.design n.设计；设计方案 vt.设计；筹划→designer n.设计者 【用法归纳】　 ·by design＝on purpose＝deliberately故意地 ·be designed for为……而设计 be designed to do sth为做……而设计；旨在/目的是…… 【以练促学】　单句语法填空/补全句子 ①What annoyed the teacher most was that this student frequently lied to him ____________ design. ②Many columns of the English newspaper Youth _________________________ senior high school students and they ____________________________________. (2021·新高考Ⅰ卷) 英文报Youth中的许多专栏是专门为高中生设计的，旨在丰富我们单调的校园生活。 by are specially designed for are designed to enrich our dull campus life 3.anxious adj.焦虑的；不安的→anxiously adv.焦虑地→anxiety n.忧虑，担心；渴望 【用法归纳】　 【佳句背诵】　The twins were anxious to cook a delicious breakfast for their mother，which they supposed would be a big surprise.(2021·新高考Ⅰ卷) 这对双胞胎渴望为妈妈做一顿美味的早餐，他们认为这将是一个大大的惊喜。 【以练促学】　单句语法填空/词句升级 ①Children are the focus of families，so it is natural for parents to be anxious ____________ their children’s future. ②What Dad said was a hammer blow to me，leaving me