Unit 1 预习课件2022-2023学年牛津译林版八年级英语下册

8B Unit1 Past and present 词汇 1. 过去n. _ 2.目前,现在 n. _ 3. 过去经常,以前常常 _ 4.自……以来 conj. & prep. _ 5.曾经 adv. _ 6. 北方的,北部的 adj. _ 7.已婚的,结婚的 adj. _ 8. 妻子 n. _ 9. 街区 n. _ past present used to since ever northern north + ern → northern married wife 反义词: husband 丈夫 be/get used to doing sth. 习惯于做某事 block 9.污染,污染物 n. _ 10. 废料,废品 n. _ 11. 意识到 v. _ 12. 改善,改进 v. _ 形势,情形 n. _ 不可能的 adj. _ 孤独的,寂寞的 adj. _ 采访,会见 n. _ 近来,最近 adv. _ pollution waste realize improve situation impossible lonely interview alone 为副词 recently im + possible(可能的) → impossible 18. 环境 n. _ 19.环境,条件,状况 n. _ 19.返回 v. _ 20.到国外 adv. _ 21. 交流,交际 v. _ 22.正是,没错 adv. _ 23.在某种程度上 _ 24. 把……变成…… _ 25. 保持联系 _ 26. 习惯于,适应于_ environment condition return abroad communicate exactly in some ways 名词形式为:communication turn…into… keep in touch be/get used to (doing) sth 27. 工厂 n. _ 28. 交通车辆, 运输工具 n. _ 29. 小学教育的;初级的 adj. _ 30. 狭窄的 adj. _ 31. 正是,没错 adv. _ 32. 开阔空地 n. _ 33. 一生 _ 34. 不时,有时 _ factory transport primary narrow exactly open space all one’s life from time to time Exercise 1. Have you _(意识到) this serious mistake now? 2. We should remember nothing is _(不可能). 3. We should be brave enough to face all kinds of _(形势). 4.There is less air _ (pollute)in the small village. I like going there on vacation. 5. Danny and Daniel are brothers, and their_(wife) are sisters. That’s interesting. realized impossible situations pollution wives Text - Oh, where’s my food? It was in the bowl an hour ago. - Eddie, have you seen my food? - Yes. I’ve just eaten it. - What? You’ve eaten my food? Why? - Because I was very hungry. - You’ve changed, Eddie. You used to share food with me! - You’ve changed too. You used to be so kind to me. 知识点1: I’ve just eaten it. just: 1) adv. 刚才 刚刚 可与现在完成时态连用(见后语法) 位于实义动词前;助动词、情态动词或系动词后 线上音乐会刚刚开始。 The Online concert has just begun. 2) adv. 恰好,正好;仅仅,只是 我只是想和你谈谈。 I just want to talk to you. 这件衬衫正合我的尺码。 The shirt is just my size. just now 刚才,刚刚 用于一般过去时态 = a moment ago 我刚在街上遇到了我的一个朋友。 I met a friend of mine in the street just n