Lesson115-116（课件）-2025-2026学年新概念英语第一册

该小学英语课件围绕复合不定代词（some/any/every/no与one/body/thing/where构成）及不定代词none/no one/either/neither的用法展开，通过Lesson15“Knock Knock”对话情境导入，从knock相关短语过渡到Lesson16的词汇辨析，搭建从词汇到语法的递进学习支架。 其亮点在于结合情境对话（如Helen和Jim的对话）与对比辨析（none/no one区别、some/any用法），培养学生语言能力和思维品质，通过例句替换练习（如“I didn't buy anything=I bought nothing”）强化运用，帮助学生系统掌握知识，提升学习效率，教师可借助清晰的知识脉络优化教学流程。

Lesson15 Knock Knock Lesson16 Every, no , any and some none 与 no one：均可表示“没有一个” 二者的区别： none 既可指人也可指物，而 no one 只可指人。 I want some water,but there is none in the glass. No one likes Tom in the class。 no one 后不能与of介词短语连用; none 后可与of介词短语连用。 No one knows him here. None of the books are/is interesting。 用 who 提问的句子要用 no one/nobody来回答； —Who is coming to the party? —No one./ Nobody. 用 how many 或 how much 提问的句子，用none 来回答。 —How many students are there in the classroom now ? —None. either & neither & none either （两者）任何一个 neither （两者）都不 none （三者或三者以上）都不 either… or… 要么……要么…… neither …nor… "既不......也不......" 就近原则 部分倒装句：so /neither +助（情态）动词+主语。 以so 或neither开头的简短回答，必须用倒装句式; 如果前句是肯定的，后面用“so+助动词+主语”的结构；表示“某某也如此”; 如果前句是否定句，后面用“neither+助动词+主语”,表示“某某也不如此”。 knock down 撞倒 knock off 减价 knock at/ on the door 敲门 keep quiet= be quiet 保持安静 quietly adv. 安静地 in a quiet/low voice quiet adj. 安静的 impossibly adv. 不可能地 possibly adv.可能地 impossible adj.不可能的 possible adj.可能的 invite vt.邀请 invite sb. to do sth. 邀请某人做某事 The boy invites the girl to dance with him. play a joke on sb. 取笑某人 tell a joke 讲笑话 Ken is my English teacher. Who Kate is her best friend. Who Her brother is eating an apple. Who 代词who，指代人 My house is near the school where . His book is on the desk where . 代词where，指代地点 Someone is knocking at the door. 定不下来的代词，就是不定代词 We will have a picnic somewhere . I want to eat something . who where what 复合不定代词 every，no，any，some（某一）与 one，body，thing构成复合不定代词，与where构成复合不定副词。 复合不定代词 everyone everybody everything everywhere no one nobody nothing nowhere someone somebody something somewhere anyone anybody anything anywhere every- some- any- no- （1）复合不定代词作主语，谓语动词用单数。 ①Everything is ready. ②Everybody knows him. ③Everyone is here. （2）定语后置（不在前，形在后） ① I have something important to tell you. ② Is there anything interesting in today’s newspaper. (3)与some和any的用法一样。some开头的不定代词一般用于肯定句和表示建议，请求或希望得到对方肯定回答的疑问句； any开头的不定代词一般用于否定句、疑问句和条件句； （4）nothing、nobody、no one、nowhere相当于 not anything， not anyone，not anywhere。 I didn't buy anything. I bought nothing. = I didn't do anything. I did nothing. = I didn't see anyone. I saw no one. = I saw nobody. = I didn't go anywhere. I went nowhere. = I didn't meet anyone. I met no one. = I met nobody. = A: Did you see anyone? B: No, I didn't see anyone. I saw no one. Did you hear anything? Did you go anywhere? Did you write to anybody? Did you speak to anyone? Did you buy anything? Did you meet anyone? -They're all watching a television. -Everyone's watching a television. -Have you got anything to wear? -No, I haven't got anything to wear. I've got nothing to wear. -What about penny? -she's got something to wear. Look through the window. across 和through 都是介词,表示“通过、穿过” across 表示“从物体表面穿过”; through 指“从物体内部穿过”. 如： go across the road 穿过马路 go through the forest/park. 穿过森林/公园 $