Unit 3 Topic 2 Section B课件2023-2024学年仁爱科普版九年级英语上册

Unit 3 English Around the World Topic 2 Section B 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 能熟悉并正确运用本课时的重点单词和短语 1 2 能够掌握一些肢体语言的含义并了解不同地区的肢体语言 3 能继续学习现在进行时表示将来时的用法 学习目标 1.You have not yet answered my question _______ I can join in the party tonight or not. A.whether　　 B.if　　 　 C.that　 　 D.which 2.Waving is known _______ body language. A.for B.as C.to D.on 预习检测 A B 3.Let’s ask him if they_____us with our research. A.help B.helped C.will help D.helps 4.Try to avoid______at night. It is harmful to your body. A.stay up B.stays up C.stayed up D.staying up 5.This kind of flower is______found here, because the weather is too cold to grow it. A.always B.seldom C.often D.sometimes C D B 知识梳理 Key points 1. I think that is known as body language. 我觉得这就是肢体语言。 be known for=be famous for 因为……而出名 be known as=be famous as 作为……而出名 be known to sb. 被某人所……熟知 eg: Chongqing is known/famous for hot pot.重庆因为火锅而出名。 Chongqing is known/famous as a mountain city. 重庆作为山城出名。 Key points 2. We use body language to communicate how we feel, even if there is silence. 我们用肢体语言表达我们的感受，即使是沉默的时候。 even if = even though 意为“即使、纵然”, 引导让步状语从句 e.g. Even if she returns home quite late, she calls her mother every night. 即使她回家很晚，她每晚也要给母亲打电话。 Key points 3. Did you notice that Miss Wang smiles when she is happy, … notice v. 意为“看（或听）到，注意到，意识到”， 常用结构：notice sb. doing sth. 注意到某人正在做某事。 notice sb. do sth. 注意到某人经常做某事或做过某事。 notice+that从句 eg. I often notice them run on the playground. 我经常注意到他们在操场上跑步。 I notice (that) she is in a good mood today. 我注意到她今天心情很好。 n. 意为“注意，察觉，通知，布告等”。 eg. a notice saying “Keep Off the Grass”. 写着“勿踏草地”的布告牌。 Key points 4. Then I know whether she will praise or punish us. whether ... or ... 是……还是…… eg: I don’t know whether it’s Saturday or Sunday today. 我不知道今天是星期六还是星期日。 if conj. ①引导宾语从句时，作“是否”讲，可与whether互换。 eg: I don’t know if/whether he