/ 让教学更有效 高效备考 | 英语学科 Unit 1 What’s the matter 知识精讲 一、重点单词讲解 1. foot n. 脚；足 教材原句：ear eye foot (p1-1a) 【直击考点】 foot 名词，其复数形式为feet We see with our eyes and walk with our feet. 常见短语： on foot 步行 at the foot of... 在...的脚下 set foot in 踏入... 2. lie v. 躺；平躺 教材原句：I think you should lie down and rest. (p2-2d) 【直击考点】 lie 作为动词“躺、平躺” 来讲时，其过去式、过去分词为lay lain Please lie down and have a rest. lie 作为动词，还有“说谎”的意思，其过去式、过去分词为lied lied Don’t lie to me. 此外，还有”摆放、位于”等意思。 名词 “谎言” tell lies说谎 Don’t believe him because he always tells lies. 3. break n. 间歇；休息 教材原句：You need to take breaks away from the computer. (p2-2d) 【直击考点】 break n. 休息、间歇 have/take a break take breaks 2) break v. 打破 过去式和过去分词为 broke broken If you break the school rules, the teacher will punish (惩罚) you. 4. trouble n. 问题；苦恼 教材原句：It’s said that many people don’t want to help others because they don’t want any trouble. (p3-3a) 【直击考点】 trouble n.问题；苦恼 troubles 烦恼 listen to one’s troubles trouble常见固定短语： be in trouble 遇到麻烦 make trouble制造麻烦 have trouble (in) doing sth. 做...有麻烦 We should try our best to help those in trouble. 2) trouble v. 使烦恼；困扰 Don’t let her words trouble you. 5. hit v. （用手或器具）打；击打 教材原句：Bus No. 26 hit an old man on Zhonghua Road. (p3-3b) 【直击考点】 hit sb. on the head/ nose/ back打某人的头、鼻子、后背，on用在所打较硬的部位 hit sb. in the face/ eye/ stomach 打某人的脸、眼睛、肚子，in用在所打较软的部位 其过去式、过去分词为hit hit get hit 被打 （get 系动词后加adj get tired； get hit此处为过去分词， get 后加过去分词表示状态 如：get burnt被烫） 6. sick adj. 生病的；有病的 教材原句：Someone felt sick. (p5-1b) 【直击考点】 sick adj. 生病的，有病的, 可在句中作表语Mary could not come because she is sick. 也可作定语a sick boy 【拓展】ill与sick同义，但是只在句中做表语，不做定语 Mary could not come because she was ill. mean v. 意思是；打算；意欲 教材原句：This means being in a difficult situation that you cannot seem to get out of. (p6-2b) 【直击考点】 1) mean v. 意思，意味着 What do you mean by... “你……是什么意思 ” mean doing sth. “意味着...”，其主语通常是指事物的词。如： Being a student means studying hard. mean to do sth. 的意思是“打算做某事”, 其主语通常是表示人的名词或代词。如： What do you mean to do with it 2) n. meaning 意思;意义 She doesn’t know the meaning of the word. 3) meaningful adj. 有意义的 meaningless adj. 无意义的 importance n. 重要性；重要 教材原句：In this book, Aron tells of the importance of making good decisions, ... (p6-2b) 【直击考点】 importance n. 重要性 Almost everyone knows the importance of working hard. important adj. 重要的 unimportant adj. 不重要的 It’s important for us to have a healthy body. decision n. 决定；抉择 教材原句：In this book, Aron tells of the importance of making good decisions, ... (p6-2b) ... ...
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