2025-2026学年初高中衔接之初中语法重点回顾与高中语法初探 导学案

2025-07-11
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第一阶段:夯实基础(第1 - 6课) 第一课 初中语法重点回顾与高中语法初探 •课程目标:系统梳理初中核心语法知识,初步了解高中语法体系,建立知识衔接桥梁 .1. 复习初中六大时态(一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时),通过例句分析时态结构和用法 2 回顾被动语态基础,对比主动句与被动句的转换规则 3 引入高中语法概念,简单介绍非谓语动词(动名词、分词、不定式)的基本形式和作用 4 课堂语法填空小练习,设置初中语法为主、少量高中语法提示的题目,让学生完成并讲解 六大时态系统复习 1. 一般现在时 结构与用法: 结构:主语 + 动词原形/第三人称单数(V/V - s/es) 用法:客观事实/真理:The earth moves around the sun. 习惯性动作:She reads books every day. 时刻表安排:The train leaves at 8:00. 易错点:第三人称单数动词变形(go→goes, study→studies)。 练习:用一般现在时翻译句子:“他每天步行上学”“光比声音传播得快”。 2. 一般过去时 结构与用法: 结构:主语 + 动词过去式(V - ed) 用法: 过去某个时间发生的动作:I visited the museum yesterday. 过去的状态或习惯:He was a teacher ten years ago. 易错点:不规则动词过去式(go→went, eat→ate)。 练习:改错:He goed to the park last weekend. 3. 一般将来时 结构与用法: 结构:will + 动词原形:I will go to college next year. be going to + 动词原形(表计划/意图):She is going to study abroad. 用法:未来发生的动作或状态。 对比:will(临时决定) vs. be going to(事先计划)。 练习:用两种结构翻译:“我打算明天去购物”。 4. 现在进行时 结构与用法: 结构:主语 + am/is/are + 动词现在分词(V - ing) 用法: 此刻正在进行的动作:They are watching a movie now. 近期安排:I’m leaving for Beijing tomorrow.(位移动词可用进行时表将来) 易错点:双写尾字母(run→running)、去e加 - ing(make→making)。 练习:用现在进行时描述图片中人物的动作。 5. 过去进行时 结构与用法: 结构:主语 + was/were + 动词现在分词(V - ing) 用法:过去某个时间点或时间段正在进行的动作:He was sleeping at 9:00 last night. 对比:与一般过去时连用:While she was cooking, the phone rang.(长动作+短动作) 练习:用过去进行时完成句子:“昨天这个时候,我们______(开会)”。 6. 现在完成时 结构与用法: 结构:主语 + have/has + 动词过去分词(V - pp) 用法: 过去发生对现在有影响:I have lost my keys.(现在钥匙仍不见) 从过去持续到现在:She has lived here for 5 years. 标志词:already, yet, ever, never, since, for。 对比:现在完成时(不与具体过去时间连用) vs. 一般过去时(与具体时间连用)。 练习:判断正误:I have seen this movie last week. 一 总结 表格是六大时态的结构、用法、标志词。 二 口诀记忆:总结时态口诀(如“过去进行正进行,was/were + 现分记心中”)。 一般现在时 客观真理常发生,三单动词加 - s/es; 习惯动作天天有,一般现在记心间。 一般过去时 过去时间已走远,动词要用过去式; 规则加 - ed 不规则变,y 变 i 加 - ed 是特例。 一般将来时 将来动作未发生,will 或 be going to; 计划意图用 be going,临时决定用 will。 现在进行时 此刻动作正发生,am/is/are + V - ing; 近期安排也可用,位移动词巧变形。 过去进行时 过去某刻正进行,was/were 加上现分词; 长动作中短动作,while/when 来连接。 现在完成时 过去影响到现在,have/has + 过分别忘怀; since 接时间点,for 接时间段,ever/never 表经历。 三 综合练习: 1. 时态填空:When I ______ (arrive), she ______ (cook) dinner. 2. 改写句子:将一般过去时改为现在完成时:He left school three years ago. → He ______ ______ ______ from school for three years. 四、专项填空题 1. 一般现在时 She ______ (go) to school by bike every day. The sun ______ (rise) in the east and ______ (set) in the west. ______ you ______ (like) playing football? 2. 一般过去时 They ______ (visit) the Great Wall last month. He ______ (not watch) TV yesterday evening. When ______ she ______ (buy) that dress? 3. 一般将来时 We ______ (have) a party next Saturday. Look at the clouds! It ______ (rain) soon. ______ they ______ (travel) to Japan next year? 4. 现在进行时 Listen! The children ______ (sing) in the classroom. My mother ______ (cook) dinner right now. ______ you ______ (do) your homework at the moment? 5. 过去进行时 What ______ you ______ (do) at 8:00 last night? While I ______ (read), my sister ______ (watch) TV. They ______ (not play) basketball when I saw them. 6. 现在完成时 I ______ (see) this movie twice. She ______ (live) here since 2018. ______ they ______ (finish) their project yet? 二、改错题 1. He go to the park with his friends yesterday. 2. We are going to have a picnic last Sunday. 3. She is reading a book when her mother came back. 4. I have bought this bike for two years. 5. They will went to the zoo tomorrow. 6. Look! The birds flies in the sky. 三、翻译句子 1. 他每天早上6点起床。 2. 昨天这个时候,她正在洗衣服。 . 我们下周将去参观科学博物馆。 4. 我已经学英语八年了。 5. 你昨晚做作业了吗? 6. 看!孩子们正在操场上踢足球。 四、句型转换 1. 一般现在时 原句:He plays basketball on weekends. 否定句:_________________________ 一般疑问句:_____________________ 2. 一般过去时 原句:She visited her grandparents last week. 否定句:_________________________ 划线提问(last week):____________ 3. 现在完成时 原句:They have finished the work. 否定句:_________________________ 一般疑问句并作肯定回答:___________ 五、综合语篇填空 Last summer, I ______ (go) to a summer camp. Every morning, we ______ (start) our day with a run. One day, while we ______ (play) football, it suddenly ______ (begin) to rain. We all got wet! But we ______ (have) a great time. I ______ (make) many new friends there, and we still keep in touch now. Next year, I ______ (join) the camp again! 答案参考 专项填空题 1. goes; rises, sets; Do, like 2. visited; didn’t watch; did, buy 3. will have; is going to rain; Will, travel 4. are singing; is cooking; Are, doing 5. were, doing; was reading, was watching; weren’t playing 6. have seen; has lived; Have, finished 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $$

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2025-2026学年初高中衔接之初中语法重点回顾与高中语法初探 导学案
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2025-2026学年初高中衔接之初中语法重点回顾与高中语法初探 导学案
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2025-2026学年初高中衔接之初中语法重点回顾与高中语法初探 导学案
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