Unit 6 When was it invented?学案（学生版+教师版）2024-2025学年英语人教版九年级全一册

Unit 6　 When was it invented Section A (1a-2d) 基础　重难突破 必会·短语 1.run on　　　　　　　 用……驱动 2.be used for doing sth. 被用来做某事 3.have a point 有道理 4.think of 想出 5.in our daily lives 在我们的日常生活中 6.with pleasure 乐意效劳 7.seem to do sth. 似乎要做某事;好像做某事 8.be used widely 被广泛使用 重点·句式 1.When was the telephone invented 电话是什么时候被发明的 2.I think it was invented in 1876. 我认为它是在1876年被发明的。 3.Think about how often it’s used in our daily lives.想一想在我们的日常生活中使用它的频率。 4.You do seem to have a point... 看来你说的确实有点道理…… 核心·考点 1.With pleasure! 乐意效劳!(教材P42) pleasure常用于以下两种搭配: (1)It’s a pleasure./ My pleasure.是用来回答感谢的常用语,意为“不客气”; (2)With pleasure.表示客气地接受或同意,意为“乐意效劳”。 【辨析】please/pleasure/pleased/pleasant 单词 词性 含义 用法 please 动词 使……满意 please sb.使某人满意;取悦某人 pleasure 名词 高兴;愉快 常用于情景交际中,如:It’s a pleasure. /With pleasure.等 pleased 形容词 高兴的;满意的 主语只能是人,常用于固定短语be pleased with,意为“对……满意” pleasant 形容词 令人愉快的 用来修饰事物,不能修饰人 *She got an A in the exam.She was very pleased with her exam result. 她考试得了 A。她对自己的考试成绩很满意。 *We spent a pleasant day in the countryside. 我们在乡下度过了愉快的一天。 2.Is it really such a great invention 它真的是一项如此伟大的发明吗 (教材P42) such的用法: (1)such意为“如此;这样的”,用来修饰名词,具体用法如下: ①such + a(n) +形容词+可数名词单数+that从句 ②such+形容词+不可数名词/可数名词复数+that从句 (2)so意为“如此;这样”,用来修饰形容词或副词。具体用法如下: ①so+形容词+a(n)+可数名词单数 ②so+much/little+不可数名词 so+many/few+可数名词复数 ③so+形容词/副词 3.For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如,它提到拉链是惠特科姆·贾德森在1893年发明的。(教材P42) mention的用法: (1)mention是及物动词,其后可以接名词、代词、动词-ing形式或that从句作宾语。 (2)Don’t mention it.常用于下面的交际情景: ①表示对感谢的应答,意为“不用谢;不客气”; ②表示对道歉的应答,意为“没关系”。 *He mentioned some environmental problems in his report.他在他的报告里提到了一些环境问题。 *I don’t like reading, not to mention doing that at night.我不喜欢读书,更不用说在晚上读书了。 课时　分层演练 基础过关 Ⅰ.根据句意及汉语提示完成单词 1.He finally got better one year after his mother’s death.I think you’d better avoid mentioning (提到)his mother in front of him. 2.Here is a list (清单)of all the members in the school sports club. 3.I succeeded in finishing the project(项目)with Mr Green’s help. 4.Marcus got a lot of information about pandas from these websites(网站)on the Internet. 5.The man is considered as a pioneer(先驱)of space travel. Ⅱ.用括号中所给词的适当形式填空 1.I think the umbrella is one of the greatest inventions (invent) in history. 2.David was heard (hear) to sing a song in his bedroom just now. 3.The light is used for seeing (see) in the dark. 4.It is really my pleasure(please) to have ... ...