最新版八年级英语下册一到十单元各单元知识点总结Unit 1 What’s the matter? 一、基础知识1. What’ s the matter? 怎么啦？出什么事情了？【解析】matter/ ' mætə(r)) /n.问题；事情 What’ s the matter with you?= What’s the trouble with you? = What’ s wrong with you? 你怎么了？【注】： matter 和 trouble 为名词， 其前可加 the 或形容词性物主代词，wrong 是 adj. 不能加 the【使用方法】用于问询某人有什么病或某人遇到什么麻烦、问题其后跟问询对象时， 与介词 with 连用。即： What’s the matter with sb.? = What’s your trouble? = What’s up? = What happens to sb.?— What’s the matter with you ? — I have a bad cold.2. I had a cold.我感冒了。 have a cold=catch a cold=have the flu 感冒 have a fever 发热 have a cough 咳嗽 have a stomachache 胃疼，肚子疼 have a toothache 牙疼 have a headache 头疼3. 身体部位+ache（疼痛）构成新的复合词stomach+ache=stomachache head+ache=headache tooth+ache=toothache back+ache=backache 后背痛4. much too+ 形容词，意为 太...... ，too much+名词，意为 诸多，大量 。5. enough【形容、副词】足够的/地，enough 放在名前后，形副后。good enough 足够好，enough money=much money6. lie down 躺下， lie 躺，躺着，过去式 lay；lie 说谎，过去式 lied7. maybe “或许”，常用于句首，表达也许性，后加句子。Maybe you are right.may be，是情态动词+be 的构造，意为“也许，也许”，后加名词、代词或形容词。He may be angry.sound like+名词代词和从句：It sounds like you don’t know the truth. It sounds like a good idea. sound+形容词，“听起来，仿佛”，The music sounds nice.9. need 需要，实义动词 need+名词，需要某物； need to do sth.需要做某事，主语一般是人，表达人积极的动作：You need to listen carefully during class. need doing sth.主语一般是物，表达被动的动作：Your dirty clothes need washing.10. get off (the bus) 下（公交车） get on 上车11. agree 同意，赞同； agree with sth. 同意某事 如：I agree w...
