Unit 4 I used to be afraid of the dark-Section B课件 2023-2024学年人教版英语九年级全一册

Unit 4 I used to be afraid of the dark Section B 1 &1& all the time的用法 【教材原文】Now we just study all the time.现在我们就是一直在学习。 all the time意为“频繁；反复”，在句子中通常作状语。例如： You should think about other people and don't talk loudly all the time.你应该考虑别人，不要频繁地大声说话。 2 【对点练】 The world is beautiful.We shouldn't complain ________.( ) C A. in time B. at the same time C. all the time D. at that time 3 &2& mind的用法 【教材原文】I don't mind wearing a school uniform.我不介意穿校服。 mind作动词，既可以作及物动词，又可以作不及物动词，意为“介意；对（某事）烦恼”，其后可接名词、代词或动名词，常用于疑问句或否定句。Never mind.意为“（用于安慰）没关系；（表示并不重要）没关系，无所谓”。 【对点练】 Would you mind________（close） the window？It's cold outside. closing 4 &3& “It's hard to believe that+从句”的用法 【教材原文】It is hard to believe that he used to have difficulties in school.很难相信他在学校曾有很多困难。 本句是一个含有宾语从句的主从复合句。其中主句为it is hard to believe，从句为he used to have difficulties in school。例如： It's hard to believe that we haven't seen each other for twenty years.很难相信我们已经二十年没见面了。 5 【对点练】 很难相信闹钟不但漂亮，而且还能改善我们的睡眠。 ____ ______ ___ _______ _____ an alarm clock could not only be beautiful ____ _____ improve our sleep. It's hard to believe that but also 6 &4& influence的用法 【教材原文】Li Wen's unhappiness began to influence his schoolwork.李文的不快乐开始影响到他的学业。 influence此处用作及物动词，意为“影响；对……起作用”。influence还可用作名词，意为“影响”。常用搭配have （a/an）…influence on…，意为“对……有……影响”。例如： His teacher's words influenced him for all his life.他老师的话影响了他的一生。 7 【对点练】 科技给我们的生活带来了很大的影响。 Technology has________ ______ __________ to our life. brought great influence 8 &5& absent的用法 【教材原文】Sometimes he was absent from classes and failed his examinations.有时候他会逃课，考试不及格。 此处absent用作形容词，意为“缺席；不在”。短语be absent from意为“缺席……”。其反义词为present，意为“出席的；在场的”。例如： Mr.Wang was absent from the meeting today.王先生今天开会缺席了。 9 【对点练】 She did poorly on her schoolwork.One of the ma