Unit 8 Once upon a Time单元语法精讲精练与单元话题写作指导 2025-2026学年人教版英语七年级下册

单元语法精讲精练 单元语法精讲 一般过去时 一、一般现在时和一般过去时的区别 1.意义不同。 （1)一般现在时表示主语经常性或习惯性的动作或存在的状态，也表示说话者的能力或自然现象。 I often go to school on foot. 我经常步行去上学。 (2)一般过去时只是单纯地表示过去某一时间发生的动作或存在的状态，和现在没有联系。 I went to school on foot yesterday. 我昨天步行去上学了。 2.结构不同。 (1)一般现在时：主语 动词(am/is/are)/动词原形/动词的第三人称单数形式 其他。 (2)一般过去时：主语 be动词的过去式（was/were)/动词的过去式+其他。 1. 时态标志词不同。 时态 标志词 一般现在时 often, usually, sometimes, every day, once a week 等 一般过去时 yesterday, three days ago, last night/week, just now 等 二、一般过去时的判断 1. 当句中有表示过去的时间状语时，用过去时。这样的状语有： 1. yesterday 类, 如: yesterday morning 昨天早上, at five o’clock yesterday 昨天五点钟。 (2)last类，如：last week上周，last year去年，last Sunday afternoon上个星期天下午。 1. ago 类, 用“一段时间 + ago”表示“多久以前”, 如: ten years ago 十年前。 (4)过去的时间短语，如：in the 1990s 在二十世纪九十年代，on May lst 1892 在 1892 年 5 月 1 日，在 the old days 在过去的那些日子里。 1. 根据句意确知某一动作发生在过去时，用一般过去时。 Edison invented many useful things. 爱迪生发明了许多有用的东西。 单元语法精练 一、阅读下面句子，用所给动词的适当形式填空。 1. I know a little about Thailand, as I __________(go) there three years ago. 2.-I __________（call）you yesterday evening, but you were not in. -Sorry，I __________（be）in the shop with my mother. 1. Did you read Little Women for English class? -Yes, I__________ (do). It’s a great book. 1. __________(do) Lana study for her maths test last night? 1. Nobody__________ (tell) me stories last night. 1. Today __________(be) cloudy, but it __________(be) sunny yesterday. 1. — What did you do last Sunday? -I __________(stay) at home. 1. —Why __________(do)the people in the street praise the clothes at first? Because they were afraid to look silly. 1. When I came to my new classroom for the first time, everyone__________ (smile) to me. 1. I picked some oranges and__________(take) them home. 二、按要求完成句子。 1. I played basketball with my friend on Sunday. (对画线部分进行提问) _________________________________________________________________________________ 1. Did you read The Emperor’s New Clothes for English class? (作否定回答) _________________________________________________________________________________ 1. The mouse bit through the net. (改为一般疑问句) _________________________________________________________________________________ 1. We ride bikes and climb mountains. (用 last weekend 改为一般过去时) _________________________________________________________________________________ 1. My weekend was very good. (对画线部分进行提问) _________________________________________________________________________________ 语法拓展训练——回归教材 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。(共10小题，每小题10分，共100分) The Ugly Duckling Once upon a time, there 1. ________(be) a mother duck. She had six little ducklings. Five of the 2. ________(duckling) were small and yellow, but the last duckling was big and grey. “He doesn’t look like us! What 3. ________ugly duckling!” the other ducklings said. “That’s not nice!” said Mother Duck. “He’s still a duck like us!” At the river, the ugly duckling 4. ________ (swim) well, just like all the other ducklings. But the other ducklings still laughed 5. ________ him and told him to go away. It made the poor duckling very sad, so he 6. ________ (decide) to search for a new home. He met many other birds, but all of them thought that he was ugly too. They did not want him 7. ________ (live) with them. One day, the duckling met a cat and a hen. “May I stay with you?” he asked 8. ________(hopeful). But the two animals said no. They did not like him because he could not purr or lay eggs! Some days later, the ugly duckling came to a lake. There, he saw three beautiful swans with long necks and white 9. ________ (feather). “I wish I looked like you!” he cried. “My friend, you do look like us! Look in the water!” one of the swans said. The duckling looked down, and to 10. ________ (he) surprise, he saw that he was a beautiful white swan too! 单元话题写作指导 [单元话题分析] 本单元的话题为“讲故事”，主要是用短语 once upon a time, long ago 等引出故事。要求会正确运用一般过去时记叙故事内容并谈论自己的感悟。 [话题写作指导] 话题词汇必备 单词必备 1. 1. impress 使留下深刻印象 1. peck 咧 3.bend弯曲 1. 1. difficulty 困难 1. hate 不喜欢；讨厌 1. praise 表扬 1. 1. pretty 漂亮的 1. shoot 射击 1. marry 结婚 1. 1. crop 庄稼 1. brave 勇敢 短语必备 1. once upon a time 从前 2.long ago很久以前 3.fairy tale童话故事 1. hold on 坚持 1. be good at 在某方面擅长 1. laugh at 嘲笑 1. die of 死于…… 话题句子必备 1. But the fairy tale that impresses me most is The Ugly Duckling. 但是给我印象最深的童话故事是《丑小鸭》。 1. When he bent his head, he saw a pretty swan in the water. 他低下头时，在水里看到了一只漂亮的天鹅。 1. I learn that we should never laugh at others. 我学到我们不应该嘲笑别人。 [话题佳作欣赏] 话题范文必备 范文赏析 The Ugly Duckling I have read many fairy tales. ① But the fairy tale that impresses me most is The Ugly Duckling. ② Once upon a time, there was an ugly duckling. He was very ugly. Other ducks often laughed at him and pecked him. Chickens often hit him. The hostess kicked him with her foot. Even his mother didn't like him. The poor duckling had to run away from home. He nearly died of hunger and cold. ③ Soon spring came. ② One day, he swam on a lake. ③ When he bent his head, he saw a pretty swan in the water. It was himself. ④ After reading the story, I learn that we should never laugh at others. And we should hold on to our dreams by facing the difficulties bravely. ①开篇句子简明扼要,直接点出主题,使作者印象最深的童话故事是《丑小鸭》,由此成功引起了读者的兴趣。 ②使用 once upon a time, soon, one day 等单词或短语以时间为线索介绍故事情节。使文章条理清楚,衔接自然。 ③使用 when 引导的时间状语从句,升级了文章的句型。使文章句子丰富不单调。 ④最后一段画龙点睛,使用 that 引导的宾语从句总结对故事的感悟,点明文章主旨。全文架构完整,符合写作要求。 [佳作译文] 丑小鸭 我读过许多童话故事。但是给我印象最深的童话故事是《丑小鸭》。 从前，有一只丑小鸭。他长得很丑。其他鸭子经常嘲笑他，啄他。鸡经常打他。女主人用脚踢他。就连他的母亲也不喜欢他。可怜的小鸭子不得不离家出走。他差点死于饥饿和寒冷。很快春天来了。有一天，他在湖上游泳。当他低下头时，他看见水里有一只漂亮的天鹅。是他自己。 读完这个故事，我明白了我们不应该嘲笑别人。我们应该坚持自己的梦想，勇敢地面对困难。 [话题写作训练] 《后羿射日》是一个古老的神话传说。请根据提示写一篇70词左右的短文，简单介绍一下这个故事。 提示： 1. 从前，天上只有一个太阳，人们生活得很幸福。 1. 突然有一天，天上出现了10个太阳。天气是如此热以至于庄稼干枯，动物死亡。人们生活得很是艰难。 1. 有一个英雄叫后羿。他擅长射箭。于是，人们就请求他把多余的九个太阳射下来。 1. 于是，后羿登上海边的一座高山，射掉了九个太阳。 1. 人们非常感谢后羿。后来他娶了嫦娥，过上了幸福的生活。 思路点拨 1. 时态：主要使用一般过去时 1. 人称：主要使用第三人称 1. 框架结构 写作练习 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $