Unit 7 A Good Read单元语法讲练与单元话题写作指导 2025-2026学年人教版英语八年级下册

单元语法精讲精练 单元语法精讲 现在完成时 现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直持续到现在的动作或状态。由“have/has+动词的过去分词”构成。 1. 过去分词的构成 动词的过去分词的构成:规则变化跟动词的过去式一样,不规则变化见课本后面的附表。 1. 现在完成时的几种句型结构 (1)肯定句:主语 have/has 动词的过去分词 其他. I have finished my homework. 我已经完成了家庭作业。 1. 否定句: 主语 + haven’t/hasn’t + 动词的过去分词 + 其他. He hasn’t seen this film. 他没看过这部电影。 (3)一般疑问句:Have/Has + 主语 + 动词的过去分词 + 其他? Have you cleaned the classroom? 你打扫教室了吗? (4)特殊疑问句:疑问词 have/has+(主语+)动词的过去分词 其他? Where has he gone? 他去哪儿了? Who has changed your mind? 谁改变了你的想法? 1. 现在完成时的用法 (1)表示过去发生或已经完成的动作对现在造成的影响或结果。 A: Have you chosen a book for your report yet? B:Yes,I’ve picked The Final Problem.(我不必再做选择了。) A: Have you ever read The Three-Body Problem? B: No, I haven’t. (我对该书不了解。) (2)现在完成时可以和already、never、ever、just、before、yet等连用。 I have already borrowed the book from the library. 我已经从图书馆借这本书了。 He has never seen snow before. 他以前从没见过雪。 Have you ever heard of Oliver Twist? 你听说过《雾都孤儿》吗? I’ve just finished Alice’s Adventures in Wonderland by Lewis Carroll. 我刚读完刘易斯 卡罗尔写的《爱丽丝漫游奇境记》。 [注意]already 和 yet 都是副词。通常情况下,already 用于肯定句中,意为“已经”,变否定句或疑问句时要把 already 变为 yet;yet 通常用于否定句的句末,表示“仍然;还”,还可用于疑问句的句尾,表示“已经”。 Mother has already prepared supper. 妈妈已经准备好晚餐了。 Lily hasn’t come back yet. 莉莉还没有回来。 Haven’t you got ready yet? 你还没准备好吗? 单元语法精练 1. —When did you start your math homework? —One hour ago, but I _ (not finish) it yet. 1. Jim has never been to the Great Wall, _ (have)he? 1. -Have you ever _ (be) to France? No, never. 1. Hi, Betty. Have you _ (eat) dinner? —Yes, I have. I _ (eat) it ten minutes ago. 1. I joined the book club last month and I _ (read) five books already. 1. —Would you like something to drink? —No, thanks. I _ (drink) some tea already. 1. Dad, I can’t find my school ID card. Did you see it? No, I didn’t. I think you _ (lose) it! 1. —Alex, go and clean your bedroom. —I _ (clean) it. It’s tidy and clean now. 语法拓展训练——回归教材 阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空。(每空5分,满分100分) A The Secret Garden In this story, Mary Lennox, a spoiled and selfish 10-year-old girl 1._ (go) to live with her uncle, Mr Craven, after her parents pass away. Her uncle has a huge house, but he is seldom there. Mary spends a lot of time alone and bored. At night she often hears crying 2._ (come) from somewhere. One day, Mary hears about a beautiful garden. It belonged to her uncle’s wife. After she died, the garden 3._ (become) a painful memory for him, so he locked it 4._ No one has seen it for ten years. One morning, Mary finds an old key. 5._ it unlocks a half-hidden door, she discovers the secret garden inside! Unfortunately, nobody 6._ (take) care of the plants, and therefore, much of it is in a bad state. Later, Mary tells her secret to a new friend, Dickon. The young boy knows a lot about gardening, and they work together 7. _ (make) the garden beautiful again. One night, Mary hears someone crying again and discovers Colin, her cousin. He is unhappy and weak because he has lived alone in a 8. _ (hide) room since his mother’s death. He has not walked for years because he thinks he has an illness. Mary and Dickon tell him stories about the garden and take him 9._ (secret) to see it. Over time, Colin grows stronger. The fresh air and beautiful garden are good for him, and he proves that he is not ill when he gets to his feet for the first time in years! The three friends spend time together in the garden and grow 10. _ (happy) day by day. In the end, Mary’s uncle returns home. To his great surprise, he sees Colin walking and running, and he discovers that the secret garden has become as alive and beautiful as it ever was! B My favourite book is The Old Man and the Sea. It was written in 1952 by the American 1. _ (write) Ernest Hemingway. The book became popular very quickly. In 1953, it 2. _ (win) the Pulitzer Prize. The main character is a fisherman who 3._ (not catch) anything for months. One day he catches a huge fish, 4. _ he has to fight for days to kill it. He 5._ (final) succeeds, but he can’t pull the fish onto his boat. On his way back, sharks eat it, 6. _ (leave) nothing but bones. This book has taught me not to give up or doubt 7. _ (I). I’m inspired by how hard the fisherman fights, even though he 8. _ (lose) the fish in the end. As Hemingway said, “Man is not made 9._ defeat. A man can be destroyed but not 10. _ (defeat).” Even though I’ve already read the book three times, I’m not tired of it yet. If you’ve never read Ernest Hemingway, I recommend this book. 单元话题写作指导(Project) [单元话题分析] 本单元的话题为“一本好书”,学好本单元能教会学生谈论文学名著,包括介绍基本信息、角色、故事梗概以及自己读完的收获。要求学生能正确使用现在完成时表达已经发生的事情。 [话题写作指导] 话题词汇必备 单词必备 1. 2. adventure冒险 1. fiction 小说 1. historical 历史的 1. 1. recently最近 1. recommend推荐 1. summary 总结 1. 1. character角色 1. choose 选择 1. report报道 1. 1. friendship 友谊 1. kindness 善良 1. responsibility 责任 短语必备 1. hear of 听说 1. learn from 向……学习 1. based on以…为基础 1. be tired of…而疲倦 1. think about 认为 1. be full of…满是……的 1. such as 例如 1. a piece of一部 话题句子必备 1. My favourite book is The Old Man and the Sea. 我最喜欢的书是《老人与海》。 1. The main character is a fisherman who hasn’t caught anything for months. 主角是一个数月都没捕到任何东西的渔民。 1. This book has taught me not to give up or doubt myself. 这本书教会我不放弃或怀疑自己。 1. If you’ve never read Ernest Hemingway, I strongly recommend this book. 如果你还没读过欧内斯特 海明威(的书), 我强烈推荐这本书。 1. From this book,I learn the true meaning of friendship.从这本书里,我学到了友谊的真正意义。 1. The story is full of wisdom, such as the famous line: “What is essential is invisible to the eye.” 这个故事充满智慧,比如那句名言:“真正重要的东西,眼睛是看不见的。” [话题佳作欣赏] 话题范文必备 范文赏析 My Favourite Book: The Little Prince The Little Prince is a famous novel written by a French author. It tells the story of a young prince who travels from planet to planet, meeting different characters and learning about life, love, and friendship. The main character, the Little Prince, leaves his small planet and his beloved rose to explore the universe. Along the way, he meets a fox who teaches him the meaning of true friendship and a pilot who becomes his friend on earth. The story is full of wisdom, such as the famous line: “What is essential is invisible to the eye.” I love this book because it teaches us to cherish simple things in life, like friendship and kindness. I would highly recommend it to everyone, especially teenagers, because it helps us understand the importance of love and responsibility. ①文章第一句即点明书名,意思明确,不繁琐。 ②使用多个短语,不仅能优化表达效果,更能体现语言运用的熟练度与准确性。 ③使用who引导的定语从句,用一句话高效承载两个关键相遇场景,既避免了分句拆分的冗余,又让叙事逻辑清晰紧凑。 ④结构清晰、逻辑连贯,既传递了强烈的推荐态度,又明确支撑了推荐原因。 [话题写作训练] 假定你是李华,你校将举行以“我最喜欢的书籍”为题的演讲比赛,请你写一篇演讲稿参赛。 内容包括:1. 你最喜欢哪本书; 1. 这本书的内容; 1. 你从中学到了什么。 参考词汇:literature .文学 要求:1. 参考要点内容,可适当发挥; 1. 语句通顺,意思连贯,书写工整; 3.文中不得出现你的任何真实信息; 1. 词数 80—100(开头和结尾已给出,不计入总词数)。 思路点拨 1. 时态:时态为一般现在时; 1. 人称:第一人称; 1. 框架结构: [写作练习] Hello, everyone. I’m Li Hua. Today I would like to share my favourite book with you. _ That’s all. Thanks for listening! 学科网(北京)股份有限公司 $