Unit 2 I feel good（知识清单）英语译林版三起五年级上册（新教材）

该小学英语知识清单系统梳理了译林版三起五年级上册Unit 2 "I feel good"单元内容，涵盖语音学习、必记单词、常考短语、必会句型及核心语法五大知识范畴，为学生搭建从基础积累到语法应用再到考点突破的递进式学习支架。 清单采用"知识归纳-考点解析-提分训练"的逻辑框架，核心语法模块分点细化（如一般现在时三单否定句、be good at用法等），配备易错提醒（如动词三单变否定句需恢复原形）和针对性练习（单项选择、句型转换），助力学生夯实语言能力、提升学习能力。教师可直接用于课堂复习或作业设计，学生能自主检测薄弱点，高效掌握单元重点。

Unit 2 I feel good 单元知识清单 译林版三起五年级上册（新教材） 知识归纳 语音学习 字母组合 cl /kl/ class climbing cloud close 必记单词 excited 激动的，兴奋的 hard 努力地 like 例如，譬如 or 也不 hear 听见，听到 sometimes 有时，间或 then 然后，后来 teach 教授，教 write 书写，写字 word 单词，字 hand 手 fast 快，快速，迅速 speak 说话 study 学习 know 知道，了解 when 当时 常考短语 1.feel good 感到愉快（或有信心等） 2.do the high jump 跳高 3.on the sports ground 在操场上 4.try hard 努力尝试 5.feel bad 感觉不好 6.be good at 擅长 7.Well done! 干得好！ 8.give up 放弃 9.talk with others 与他人交谈 10.feel angry and sad 感到愤怒和悲伤 11.write words on... 在……上写字 12.learn fast 学得快 13.do well at school 在学校表现好 14.study hard 努力学习 15.shout at 对……大喊 16.sometimes 有时 17.feel worried 感到担忧 18.be good at other things 擅长其他事情 19.learn to speak 学会说话 20.feel very happy 感到非常开心 必会句型 1.I feel bad. I'm not good at the high jump. 我感觉不好。我不擅长跳高。 2.You're good at other things, like football! 你擅长其他事情，比如足球！ 3.Well done, Bobby! 干得好，波比！ 4.But Helen does not understand. 但是海伦不理解。 5.Miss Sullivan does not give up. 沙利文小姐没有放弃。 6.Helen tries hard and learns fast. 海伦很努力，学得很快。 7.She also learns to speak! She feels very happy. 她也学会了说话！她感到非常开心。 8.Sometimes she feels angry and sad. 有时她感到愤怒和悲伤。 9.Mike does not understand Chinese well. 迈克不太理解中文。 10.Sometimes Liu Tao teaches him. 有时刘涛教他。 核心语法 1.一般现在时第三人称单数的否定句（does not / doesn't） 2.第三人称单数动词变化规则 3.be good at的用法 4.feel + 形容词的用法 考点速记 考点 01 一般现在时第三人称单数的否定句 Bobby does not feel happy. 波比感觉不开心。 But Helen does not understand. 但是海伦不理解。 Miss Sullivan does not give up. 沙利文小姐没有放弃。 解析： 在一般现在时中，当主语是第三人称单数（he, she, it或单数名词等）时，否定句需要借助助动词does，加not构成否定，即「does not + 动词原形」。does not可以缩写为doesn't。 一、does not / doesn't的基本结构 主语（第三人称单数）+ does not / doesn't + 动词原形 + 其他。 例句：Bobby does not feel happy. 波比感觉不开心。 Helen does not understand. 海伦不理解。 Miss Sullivan does not give up. 沙利文小姐没有放弃。 二、does not的缩写形式 does not = doesn't，在口语和日常书写中常用缩写形式。 例句：Miss Sullivan doesn't give up. = Miss Sullivan does not give up. Mike doesn't understand Chinese well. = Mike does not understand Chinese well. 三、肯定句变否定句的规则 在肯定句中，第三人称单数动词有变化（如goes, teaches, tries）；变否定句时，动词恢复原形，由does not/doesn't承担变化。 例句：Bobby tries hard. → Bobby does not try hard. Anne teaches Helen. → Anne does not teach Helen. Mike studies hard. → Mike does not study hard. ⚠ 易错提醒：变否定句时动词要恢复原形，如 He doesn't tries(×)→He doesn't try(✓)；does not后面接动词原形，不是第三人称单数形式。 提分练 一、单项选择 1. He ___ feel worried. A.doesn't B.don't C.isn't 2. She ___ study hard. A.don't B.doesn't C.isn't 3. Helen ___ understand the words. A.doesn't B.don't C.isn't 4. Bobby ___ try hard. A.don't B.doesn't C.isn't 5. Miss Sullivan ___ give up. A.doesn't B.don't C.isn't 二、按要求完成句子 1. Mike understands Chinese. (改为否定句) ____________________________________________________________ 2. She feels angry and sad. (改为否定句) ____________________________________________________________ 3. Miss Sullivan gives up. (改为否定句) ____________________________________________________________ 4. Helen tries hard. (改为否定句) ____________________________________________________________ 5. Bobby plays football. (改为否定句) ____________________________________________________________ 考点 02 第三人称单数动词变化规则 Then Anne Sullivan comes to the family and teaches Helen. Bobby tries hard. She also learns to speak! 解析： 在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式。 一、动词第三人称单数变化规则 (1)一般情况下，直接在动词词尾加s，如：come→comes, feel→feels, learn→learns, play→plays (2)以s, x, o, sh, ch结尾的动词，在词尾加es，如：go→goes, teach→teaches, wash→washes, do→does (3)以辅音字母+y结尾的动词，变y为i再加es，如：study→studies, try→tries, fly→flies (4)以元音字母+y结尾的动词，直接在词尾加s，如：play→plays, stay→stays (5)特殊情况，如：have→has 二、主语第三人称单数的情况 1.人称代词he, she, it 2.单个的人名、称呼或地名，如Bobby, Helen, Miss Sullivan 3.单数名词或「this/that/the+单数名词」作主语 4.不定代词someone, somebody, nobody, everything, something等作主语 5.不可数名词作主语 ⚠ 易错提醒：以辅音字母+y结尾的动词变y为i再加es，但以元音字母+y结尾的动词直接加s，如 study→studies(✓) 但 play→plays(✓)，不要写成studys或plaies。 提分练 一、写出下列动词的第三人称单数形式 1. come ________ 2. teach ________ 3. try ________ 4. fly ________ 5. study ________ 6. wash ________ 7. go ________ 8. feel ________ 9. play ________ 10. have ________ 二、用所给词的适当形式填空 1. Anne Sullivan ___(come) to the family. 2. She ___(teach) Helen. 3. Bobby ___(try) hard. 4. Helen ___(learn) fast. 5. Mike ___(study) hard. 考点 03 be good at的用法 I'm not good at the high jump. 我不擅长跳高。 You're good at other things, like football! 你擅长其他事情，比如足球！ I am good at football! 我擅长足球！ 解析： be good at表示「擅长……」，at是介词，后面接名词、代词或动词的-ing形式。 一、be good at + 名词 例句：I am good at football. 我擅长足球。 She is good at music. 她擅长音乐。 He is good at the high jump. 他擅长跳高。 二、be good at + 动词-ing形式 例句：He is good at swimming. 他擅长游泳。 Mike is good at playing football. 迈克擅长踢足球。 She is good at dancing. 她擅长跳舞。 三、be good at的否定和疑问 否定形式：be not good at 例句：I'm not good at the high jump. 我不擅长跳高。 疑问形式：Are you good at...? / Is he/she good at...? 例句：Are you good at football? 你擅长足球吗？ ⚠ 易错提醒：be good at后面接动词时，要用-ing形式，不能用动词原形，如 He is good at swim(×)→He is good at swimming(✓)。 提分练 一、选词填空 1. I am good at ___ (swim / swimming). 2. He ___ good at football. (is / are) 3. Mike is good at ___ basketball. (play / playing) 4. She is good at ___ (dance / dancing). 5. ___ you good at English? (Is / Are) 二、单项选择 1. I am good at ___. A.swim B.swimming C.swims 2. He ___ good at football. A.is B.are C.am 3. ___ you good at English? A.Is B.Are C.Do 4. Mike is good at ___ basketball. A.play B.playing C.plays 5. She is good at ___. A.dance B.dances C.dancing 考点 04 feel + 形容词的用法 I feel bad. 我感觉不好。 Bobby does not feel happy. 波比感觉不开心。 Sometimes she feels angry and sad. 有时她感到愤怒和悲伤。 She feels very happy. 她感到非常开心。 解析： feel是感官动词，表示「感觉，感到」。feel + 形容词，表示「感到……」，形容词作表语，说明主语的状态或感受。 一、feel + 形容词 例句：I feel bad. 我感觉不好。 She feels very happy. 她感到非常开心。 He feels worried. 他感到担忧。 二、常见表示感受的形容词 happy 开心的, sad 伤心的, angry 愤怒的, excited 激动的, worried 担忧的, bad 不好的 例句：Helen is excited. 海伦很兴奋。 Her parents are worried. 她的父母很担忧。 Sometimes she feels angry and sad. 有时她感到愤怒和悲伤。 三、feel的第三人称单数形式 主语是第三人称单数时，feel变为feels。 例句：She feels angry and sad. 她感到愤怒和悲伤。 Bobby feels happy. 波比感到开心。 Helen feels very happy. 海伦感到非常开心。 ⚠ 易错提醒：feel后面接形容词，不接副词，如 I feel badly(×)→I feel bad(✓)。这与「实义动词+副词」的用法不同，感官动词后接形容词作表语。 提分练 一、用所给词的适当形式填空 1. She ___(feel) very happy. 2. Bobby ___(feel) bad at first. 3. Her parents ___(be) worried. 4. Helen ___(feel) excited when she understands. 5. I ___(feel) angry and sad. 二、按要求完成句子 1. She feels very happy. (改为否定句) ____________________________________________________________ 2. Bobby feels happy. (改为一般疑问句) ____________________________________________________________ 3. Helen feels angry and sad. (对angry and sad提问) ____________________________________________________________ 4. Her parents are worried. (改为否定句) ____________________________________________________________ 5. She feels very happy. (用they替换she改写) ____________________________________________________________ 参考答案 （1）一般现在时第三人称单数的否定句 一、单项选择 1-5 ABABA 二、按要求完成句子 1.Mike does not understand Chinese. / Mike doesn't understand Chinese. 2.She does not feel angry and sad. / She doesn't feel angry and sad. 3.Miss Sullivan does not give up. / Miss Sullivan doesn't give up. 4.Helen does not try hard. / Helen doesn't try hard. 5.Bobby does not play football. / Bobby doesn't play football. （2）第三人称单数动词变化规则 一、写出下列动词的第三人称单数形式 1.comes 2.teaches 3.tries 4.flies 5.studies 6.washes 7.goes 8.feels 9.plays 10.has 二、用所给词的适当形式填空 1.comes 2.teaches 3.tries 4.learns 5.studies （3）be good at的用法 一、选词填空 1.swimming 2.is 3.playing 4.dancing 5.Are 二、单项选择 1-5 BABBC （4）feel + 形容词的用法 一、用所给词的适当形式填空 1.feels 2.feels 3.are 4.feels 5.feel 二、按要求完成句子 1.She does not feel very happy. / She doesn't feel very happy. 2.Does Bobby feel happy? 3.How does Helen feel? 4.Her parents are not worried. 5.They feel very happy. 第 页，共 页 学科网（北京）股份有限公司 $