Module 3 Journey to space语法聚焦&话题写作-【优化训练】2022-2023学年八年级下册英语轻巧夺冠 外研版

精轻5夺冠©00G 语法聚焦[现在完成时()门 進点讲解。 2.现在完成时和一般过去时的区别 搭配的词 l.含有already,just,before,never等词的现在 时态 用法 或时间状语 完成时 用于描述过去发生的 ever, never. 现在完 都有“已经，曾 have already 事情对现在的影响或 just. already. 成时 经，仍然”的意 cleaned my room. 结果 yet,since等 思，already多 Mum,”said Johnny. yesterday, 用在背定句 Johnny说：“妈妈，我已 般过 用于描述过去发生的 last week. 中：yet多用 去时 动作或存在的状态 经打扫过我的房间了。” in2000等 already, 在疑问句和否 Has Lucy had yet/ 定句中：al supper yet? ever ready和ever Lucy已经吃过晚饭 随学随练， 常位于助动词 了吗？ 一、单项选择 之后、行为动 Have you ever seen 1.-How often do you usually go to work by 词之前，yet the film? subway? 常位于句末 你曾经看过这部电 影吗？ I always take a bus,because there is no subway in this city. 意为“刚刚”， A.Sometimes B.Often 多用于肯定 Li Ming has just C.Never D.Seldom just 句，位于助动 reached London 2.-Has your sister finished reading 词之后、行为 李明刚到达伦敦。 ? 动词之前 Yes,she has finished it. A.yet,yet B.yet,already 意为“以前”， David has been to C.already,yet D.already,already before 表示在某个时 China before. 3.-Where are you going to spend your sum- 间以前 David以前去过中国。 mer holiday,Jenny? a decision yet.I'm going to talk about it with my family tomorrow. Betty has never read A.haven't made B.have made so interesting a book. never 意为“从不” C.didn't make D.don't make Betty从没有读过如此 4.I only started taking French classes last 有趣的书。 week and I 50 French words already. 030 八年级英语·下（外研版） Module 3 Journey to space A.learned B.learn 2.She already (buy)some C.have learned D.learning nice flowers. 二、用所给词的适当形式填空 3.Your father just (finish) 1. you find) your his work. watch yet? Tony (be)there before? 话题写作（太空探索】 村号作话题。 统；latest最新的：model模型；hundreds of millions of数以亿计的；have been to去过 对我们来说，太空充满了神秘的色彩。人 2.有关太空探索的常用句型： 类对太空有哪些了解？人类探索太空取得了哪 (1)The earth and seven other planets go 些成果？还有什么疑问？根据下面的提示，写 around the sun. 一篇80词左右的短文。 地球和其他七颗行星绕着太阳转。 提示：1.宇宙中有许多星系，例如银河系… (2)Scientists have done a lot of researches 2.科学家对太空进行了大量研究。宇航 about space. 员已经去过月球，科学家已发射航天器 科学家们对太空做了很多研究 到火星 (3)But they haven't discovered life on 3.在其他行星上是否还有生命存在… Mars.但他们还没有在火星上发现生命。 的写作指导。 (4)We don't know the answer. 我们不知道答案。 1.选定时态：