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七年级英语知识点讲解课件七年级英语知识点讲解一、基础语法1. 一般现在时：表述经常性的事情或现在的状态例句：I always go to school by bus.2. 一般过去时：表述过去的时间或动作例句：I went to the beach yesterday.3. 一般将来时：表述将来的动作或计划例句：I will visit my grandparents next weekend.4. 现在进行时：表述当前正在发生的动作例句：I am reading a book right now.5. 现在完成时：表述过去发生的动作对现在的影响例句：I have finished my homework.6. 动词的时态与形式例句：I swim every week.过去式：swam过去分词：swum现在分词：swimming二、常用词汇与词组1. 常用动词：play, listen, watch, speak, read, write, dance, sing2. 问候语：Hello, Hi, Good morning/afternoon/evening, How are you?3. 日常交际用语：Excuse me, Sorry, Thank you, You're welcome, Please4. 数字：1-10：one, two, three, four, five, six, seven, eight, nine, ten11-20：eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty往后：twenty-one, twenty-two, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred三、语法扩展1. 情态动词：must, should, can, could, may, might例句：We must study hard for the test.2. 形容词与副词：形容词：beautiful, happy, tired, lazy, pretty, interesting 副词：slowly, quickly, loudly, easily, well, badly例句：She sings beautifully.3. 比较级和最高级：比较级：比较两个事物的大小、高低、快慢等最高级：比较三个或以上的事物的大小、高低、快慢等例句：My dog is bigger than your dog.The elephant is the largest animal in the world.4. 名词：单数：book, pen, chair, girl, boy复数：books, pens, chairs, girls, boys例句：There are many trees in the park.5. 形容词性物主代词：my, your, his, her, its, our, their例句：This is my backpack.四、口语实践1. 数字练习：练习朗读数字，提高口语表达2. 角色扮演：模拟实际的对话情境，练习日常用语3. 朗读：练习朗读全文，提高语音语调五、总结本课程主要介绍了七年级英语的基础语法、常用词汇与词组、语法扩展以及口语实践等方面内容，希望同学们能够通过本课程的学习，提高英语口语和写作水平，为更好地学习英语打下坚实的基础。
