Unit 3 Learning better 寒假预习(知识清单)-2025-2026学年人教PEP版英语三年级下册

2026-01-23
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人教版英语三年级下册Unit 3 Learning better 寒假预习清单 预习目标:掌握“提升学习能力”主题核心单词、短语及句型,理解并运用一般现在时第三人称单数、情态动词can表能力的拓展用法,能描述学习方法、表达自身学习能力,通过多样题型检测预习效果,为新学期课堂学习夯实基础。 核心提示:本单元聚焦学习场景,核心语法为一般现在时第三人称单数(重点难点),练习题涵盖首字母填空、选词填空、单选、句型转换、阅读理解、仿写句子等,题型丰富不重复,贴合三年级下册难度,拒绝空洞拓展,所有内容围绕单元主题展开。 一、核心单词(会读、会认、会写,结合学习场景记忆) 英文单词 中文释义 发音提示 语境搭配(帮你理解运用) learn 学习;学会 /lɜːn/(英式)/lɜːrn/(美式) learn English 学习英语 better 更好的(good/well的比较级) /ˈbetə(r)/ learn better 学得更好 read 读;阅读 /riːd/(动词原形) read books 读书 write 写;书写 /raɪt/ write English words 写英语单词 speak 说;讲 /spiːk/ speak English 说英语(承接前单元,拓展学习场景) listen 听 /ˈlɪsn/ listen to English songs 听英文歌 practise 练习(动词) /ˈpræktɪs/ practise speaking 练习口语 help 帮助;帮忙 /help/ help each other 互相帮助 ask 问;询问 /ɑːsk/(英式)/æsk/(美式) ask questions 问问题 answer 回答;答案(动词/名词) /ˈɑːnsə(r)/(英式)/ˈænsər/(美式) answer questions 回答问题 hard 努力地(副词);困难的(形容词) /hɑːd/(英式)/hɑːrd/(美式) study hard 努力学习 easy 容易的(形容词) /ˈiːzi/ It’s easy to learn. 这很容易学。 difficult 困难的(形容词) /ˈdɪfɪkəlt/ It’s difficult for me. 这对我来说很难。 二、重点短语(会读、会用,能结合学习场景造句) 1. 学习动作短语 · learn English 学习英语 · read English books 读英语书 · write English words 写英语单词 · speak English 说英语 · listen to English songs 听英文歌 · practise speaking English 练习说英语 · study hard 努力学习 · ask questions 问问题 · answer questions 回答问题 · help each other 互相帮助 2. 学习能力与感受短语 · learn better 学得更好 · be good at... 擅长……(拓展核心短语) · be difficult for sb. 对某人来说很难 · be easy for sb. 对某人来说很容易 · read loudly 大声朗读 · write carefully 认真书写 三、核心句子(会读、会背、会仿写,能情景运用) 1. 表达学习能力(情态动词can) · I can read English books. 我能读英语书。 · I can speak English well. 我能把英语说得很好。 · I can’t write English words well. 我写英语单词写得不好。 · Can you learn English better? 你能学得更好吗? · Yes, I can. / No, I can’t. 是的,我能。/ 不,我不能。 2. 描述他人学习情况(一般现在时三单) · He reads English books every morning. 他每天早上读英语书。 · She writes English words carefully. 她认真写英语单词。 · Tom practises speaking English every day. 汤姆每天练习说英语。 · Lucy helps me learn English. 露西帮我学习英语。 · He studies hard at school. 他在学校努力学习。 3. 表达学习感受与方法 · It’s easy to learn English. 学习英语很容易。 · It’s difficult for me to write. 对我来说写字很难。 · We should help each other. 我们应该互相帮助。 · Practise every day, and you can learn better. 每天练习,你就能学得更好。 · I can ask my teacher for help. 我可以向老师求助。 4. 询问学习情况 · —Can you speak English? 你能说英语吗? · —Yes, I can. But I can’t speak it well. 是的,我能。但我说得不好。 · —How do you learn English? 你怎么学习英语? · —I learn English by reading books. 我通过读书学习英语。 · —Does she learn English well? 她英语学得好吗? · —Yes, she does. 是的,她学得好。 四、基础语法(理解核心用法,会简单运用,不深挖难点) (一)一般现在时第三人称单数(核心难点) 1. 用法 当句子主语是第三人称单数(he, she, it,或单个人名、事物名称,如Tom, the book)时,谓语动词(实义动词)要发生变化,用于描述经常性、习惯性的动作(如日常学习行为)。 2. 动词三单变化规则(重点掌握前3条) · 一般情况:动词末尾加 -s。例:read → reads(读)、write → writes(写)、speak → speaks(说) · 以s, x, ch, sh, o结尾的动词:加 -es。例:do → does、watch → watches(拓展,本单元不重点涉及) · 以辅音字母 + y结尾的动词:变y为i,加 -es。例:study → studies(学习)、try → tries(尝试) · 特殊变化(本单元无,仅作了解):go → goes、have → has 3. 句型结构 · 肯定句:主语(三单)+ 动词三单形式 + 其他. 例:She reads books every day. 她每天读书。 · 否定句:主语(三单)+ doesn’t + 动词原形 + 其他. 例:He doesn’t write well. 他写得不好。 · 一般疑问句:Does + 主语(三单)+ 动词原形 + 其他? 回答:Yes, 主语 + does. / No, 主语 + doesn’t. 例:—Does Lucy learn English? —Yes, she does. 露西学英语吗?是的,她学。 4. 易错点 ① 主语是第三人称单数时,动词必须变三单,不可用原形;② 否定句和疑问句中,用了doesn’t,后面的动词要变回原形;③ study变三单是studies,注意y变i加es,不要直接加s。 (二)情态动词can表能力(拓展巩固) 1. 用法 延续前单元内容,本单元重点拓展“can表学习能力”,后接动词原形,无人称和数的变化(主语是三单时,can也不变形)。 2. 拓展句型 · 肯定句:主语 + can + 动词原形 + 程度副词(well/better). 例:I can speak English well. 我能说好英语。 · 否定句:主语 + can’t + 动词原形 + 其他. 例:She can’t read English books. 她不能读英语书。 · 疑问句:Can + 主语 + 动词原形 + 其他? 例:Can he learn better? 他能学得更好吗? (三)形容词easy/difficult的用法 用于描述学习内容的难易程度,常用句型:It’s + easy/difficult + for sb. + to do sth.(对某人来说做某事容易/困难)。 例:It’s easy for me to read. 对我来说读书很容易。It’s difficult for her to speak. 对她来说说话很难。 小试牛刀 (一)根据句意及首字母提示写单词 1.We should s_______ hard to learn English well. 2.She can r_______ English books every morning. 3.It’s d_______ for me to write English words. 4.We can p_______ speaking English after class. 5.He often a_______ his teacher for help. (二)选词填空空 从括号内选择合适的词(learn/learns/can/can’t/does/ doesn’t/easy/difficult/help/practises)填空,每个词仅用1次,不得重复。 1.He _______ English well. He reads every day. 2.I _______ speak English, but I can write. 3.It’s ______ to learn this word. Everyone can remember it. 4.She _______ speaking English every evening. So she is good at it. 5.My sister _______ like reading. She likes writing. 6.We should _______ each other with our lessons. 7._______ he learn English by listening to songs? 8.I want to _______ better. Can you help me? 9.It’s _______ for me to finish this work alone. 10.She _______ swim, so she often swims on weekends. (三)单项选择 请将正确答案的序号填在题前括号内。 ( )1.He _______ English books every day. A. read B. reads C. reading ( )2.—Can you speak English well? —_______ A. Yes, I can. B. Yes, I do. C. Yes, I am. ( )3.It’s difficult _______ me to learn Maths. A. for B. to C. with ( )4.She _______ study hard. She is good at all subjects. A. doesn’t B. can C. does ( )5.—Does Lucy write English words? —_______ A.Yes, she can. B.Yes, she does. C.No, she isn’t. ( )6.We can _______ each other learn better. A. help B. helps C. helping ( )7.He _______ speak English. He can only speak Chinese. A. can B. can’t C. doesn’t ( )8.Tom _______ his homework carefully every day. A. do B. does C. is doing ( )9.It’s easy _______ English songs. A. to sing B. sing C. sings ( )10.She _______ by reading English books. A. learn B. learns C. learning (四)句型转换 按要求改写句子,每空一词(含缩写)。 1.He reads English books every morning.(改为否定句) He _______ _______ English books every morning. 2.I can speak English well.(改为一般疑问句) _______ _______ speak English well? 3.She learns English by listening to songs.(改为一般疑问句) _______ she _______ English by listening to songs? 4.It’s easy for me to write.(改为否定句) It’s _______ for me to write. 5.They help each other.(改为第三人称单数句,主语改为She) She _______ _______ other. (五)阅读理解 阅读短文,判断正(T)误(F)。 My name is Lily. I am in Grade Four. I like learning English. I learn English by reading books and listening to English songs. I can speak English well, but I can’t write English words very well. My friend Tom learns English hard. He reads English every morning. He writes English words carefully. He often helps me write. We help each other. I think we can learn English better together. ( )1.Lily likes learning English. ( )2.Lily learns English by watching TV. ( )3.Lily can write English words well. ( )4.Tom reads English every morning. ( )5.Lily and Tom help each other. (六)仿写句子 根据例句,结合本单元主题仿写句子,每句需符合语法规则,贴合学习场景。 1.例句:I can read English books.(情态动词can表能力) 仿写:____________________ 2.例句:He studies hard every day.(一般现在时三单) 仿写:____________________ 3.例句:It’s easy for me to read.(easy句型) 仿写:____________________ 4.例句:We should help each other.(should表建议) 仿写:____________________ 5.例句:She learns English by reading.(by表方式) 仿写:____________________ 参考答案 (一)根据句意及首字母提示写单词 1.study 2.read 3.difficult 4.practise 5.asks (二)选词填空 1.learns 2.can’t 3.easy 4.practises 5.doesn’t 6.help 7.Does 8.learn 9.difficult 10.can (三)单项选择 1-5 BAABB 6-10 ABBAB (四)句型转换 1.doesn’t; read 2.Can; you 3.Does; learn 4.difficult 5.helps; each (五)阅读理解 1-5 TFFTT (六)仿写句子 参考范文(符合语法规则,贴合主题即可,答案不唯一): 1.I can write English words.(情态动词can表能力) 2.She reads English every evening.(一般现在时三单) 3.It’s easy for me to speak.(easy句型) 4.We should practise every day.(should表建议) 5.He learns English by listening to songs.(by表方式) 学科网(北京)股份有限公司 $

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Unit 3 Learning better 寒假预习(知识清单)-2025-2026学年人教PEP版英语三年级下册
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Unit 3 Learning better 寒假预习(知识清单)-2025-2026学年人教PEP版英语三年级下册
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Unit 3 Learning better 寒假预习(知识清单)-2025-2026学年人教PEP版英语三年级下册
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