Unit 4 Friends forever 第1课时 Starting out & Understanding ideas -【帮课堂】2022-2023学年高一英语同步备课系列（外研版2019必修第一册）

Unit 4 Friends forever 4.1 Starting out &Understanding ideas 目标导航 重点 词汇和词转 1. advance n. 进步，进展 v. 前进→advanced adj. 先进的，高级的 2. say v. 说，讲→saying n. 格言; 警句 3. deliver vt. 递送，传送；发表；宣布；交出→delivery n. 递送；发表 4. prefer vt. 更喜欢；更愿意→preference n. 爱好；偏爱 5. enable v.使可能，使发生→ able adj.能够的，有能力的，有才干的→unable adj.不能的，不会的，无能力的 6. usual adj. 通常的→unusual adj.不寻常的；非凡的 7. illustrate v.(举例）说明，阐述→ illustration n.说明，例证，图解 8. acquire v. 获取，得到→acquisition n. (语言)习得 9. crime n. 罪，罪行；犯罪活动→criminal n. 罪犯；犯人 adj. 犯罪的 10. significantly adv. 重大地，显著地→ significant adj. 重要的，有意义的→ significance n. 重要性 重点词组 1. in view在看得见的地方 2. fill … with 装满…… 3. think of 想到 4. connect…with使…连接 5. even if 即使，纵然 6. lose track of 不了解……的情况 7. keep in mind 记住，牢记 8. thanks to 归功于……，多亏…… 9. make friends 交朋友 10. It depends 视情况而定 11. social media 社交媒体 12. stay in touch with 与……保持联系 13. tend to do sth 倾向于做某事 14. mean doing sth 意味着做某事 15. throw the baby out with the bathwater不分良莠一起抛弃 重点 句式 1. Thanks to advances in technology, how we make friends and communicate with them has changed significantly. 2. Nowadays, we can move around the world and still stay in touch with the people that we want to remain friends with. 3. Social media tools let us see what our friends are up tp and maintain friendships. 4. Whatever our hobbies, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world. 知识精讲 知识点01 重点词汇 考点一：Mean(vt)-meant-meant:意味着，意思是有...的目的，打算 (adj):吝啬的；刻薄的，不善良的 Mean to do sth:打算做某事 Had meant to do sth:本打算做某事 Be meant for...:注定适合... Be meant to do sth:应该做某事；意在做某事 Be mean with...:在...方面吝啬 Be mean to sb:对某人吝啬 例1．【单句填空】 1. I didn’t mean (eat) anything, but the ice cream looked so good that I couldn’t help (try) it. 2. Don’t be mean fabric(布料), otherwise curtains will end up looking ugly. 3. While sending flowers as gifts, we can’t choose flowers arbitrarily（任意地）,because different flowers may carry different (mean). 4.