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初中英语词汇教学课件34张

日期:2024-05-04 科目:英语 类型:初中课件 查看:75次 大小:1631894Byte 来源:二一课件通
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初中,英语,词汇,教学课件,34张
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(课件网) 情境中巧学 语篇里活用 —初中英语词汇教学策略 词汇记忆策略 *语音记忆 *构词法记忆 *聚焦难点 不忘记忆之初心 词汇运用策略 *语境教学 *语篇教学 *聚焦考点 牢记运用之使命 目 录 不忘记忆之初心 词汇是一座桥,所以我们要记。 --英语学习者的心声 词汇记忆策略一 语音法 学生拼写错误总类分析: 1.增减字母:kitchen; environment; luckily 2.颠倒顺序: future; believe; quite 3.字母混淆:visitor, afraid;compare 4.近似词混淆:weather/whether;house/horse 音形结合、巧记巧学 1.辅音字母和辅音字母组合基本读音和拼写。 易混淆辅音 :/ l / 和/ r / brown blow / m /和/ n / environment,language / s /和/ k / science,successful 易拼错组合:ch /sh/th;ge/dge;ck; gh 2.元音字母和元音字母组合读音和拼写。 易拼错的组合:ie/ei-believe/foreign ee/ea-cheese/feather oa/ou/ow-abroad/mouth/ grown ear/eer/ere- wear/ cheer 教学策略 3.关注音节划分: 1)找音节:先找元音去尾e,一个元音一音节。 2)分音节: 一靠后: a-go , rea-son 二分手:ar-rive ,sup-port 多个中间偏左右: suc-cess-ful, tran-sport 字母组合算一个: tech-no-lo-gy, 常见组合要遵守: com-pare 教学要点:集中分散,轻重缓急 适当讲解,加强实践 词汇记忆策略二 构词法 历年考题: Our new English teacher comes from a small____Canada) town.(2018) 名词变为形容词 Canada-Canadian And _____ (lucky), when he was 15, he came to study in America and then became a teacher.(2018) 形容词变为副词 lucky-luckily I was _____ (friend) to everyone.(2017) 名词变为形容词 friend-frinedly 今年新变化 --《课程标准》词汇表第6条说明:可根据构词法推导出的部分名词、形容词、副词等不单列。 义性结合,能说会道 1.构建词汇框架和体系。“前缀变词义,后缀变词性” 1) 归类总结。 前缀变词义:dis-dislike?, im -impossible,un- unable 后缀变词性:invent(inventor、invention) interest (interested 、interesting) 教学策略 2)导图辨析。 care adj careful carefully careless carelessly v. care about /of n. take care of be careful of /with use useless uselessly useful reuse reusable usefully used unused 九年级Module 12 Dicuss which ways are good for the environment . It’s better _____a _____ bowl and china cup instead of paper box and cup because they can _____ again. Paper cups can not _____ again and have to be thrown away. So _____ china cups is a _____ way to protect the environment to use reusable be used be reused using useful 2. 话题讨论。 九年级Module 12 九年级Module 7 People like to see Confucius as a thinker because his thought changed the way we think.(think). While Mark Twin is described as a great American writer, his writing method (方法) was special at that time. His works were full of daily English instead of written English . (write) 教学要点:结合话题、语境记忆,句子串词,加深理解词义和词性。 词汇记忆策略三 聚焦难点 历年考题: A Japanese company invented (发明) it in December, 2018.(2019) 解答:invented. The robot cannot help you with housework, but it will develop (发展) your ability to love.(2019) 关注原因: 1.多义词或同义词为常见词、出镜率高、易混淆。 2.今年新变化:没有中考说明,词汇以课程标准五级词汇为准。 为体现在 ... ...

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