Unit 1 Good habits 核心语法（专项训练）-2026-2027学年译林版（三起）英语五年级上册

**基本信息** 以“规则-应用-纠错”三维体系整合频度副词用法、一般现在时三单规则等核心语法，通过分层题型实现语言能力与思维品质的协同培养。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |频度副词|5选填+5改错|按频率排序+位置规则（实义动前/be后/sometimes灵活）|从词汇辨析到语境应用，构建频率表达逻辑链| |动词三单|5填空+5选择|变化规则（+s/-es/变y为i/特殊）+句型结构（肯否疑）|以主语人称限定为起点，推导动词形态变化规律| |综合应用|8类题型|“规则记忆-错误辨析-情境表达”三阶训练法|语法点与话题（习惯描述）结合，实现知识迁移|

【译林版（三起）五年级上册】 Unit 1 Good habits 核心语法专项训练 单元语法小结 语法一：频度副词用法 1. 核心词汇（按频率从高到低排序） always（总是）> usually（通常）> often（经常）> sometimes（有时）> never（从不） 2. 核心位置规则 ① 实义动词之前：主语 + 频度副词 + 动词原形/三单 例句：He usually gets up early.（他通常早起。） ② be动词、情态动词之后：主语 + be/情态动词 + 频度副词 例句：She is always helpful.（她总是乐于助人。） ③ sometimes 特殊用法：可放句首、句中、句尾，位置最灵活 例句：Sometimes I go to bed late. = I sometimes go to bed late. 3. 时态搭配：频度副词专属一般现在时，是判断时态的关键标志词 语法二：一般现在时第三人称单数（三单）规则 1. 适用场景：主语为he/she/it/单数人名/单数事物，搭配频度副词使用 2. 动词三单变化规则 ① 一般情况：直接加 -s 例：get→gets, play→plays ② 以s/x/ch/sh/o结尾：加 -es 例：watch→watches, wash→washes ③ 辅音字母+y结尾：变y为i加-es 例：study→studies ④ 特殊不规则变化：have→has 3. 句型结构 肯定句：主语三单 + 动词三单 + 其他 否定句：主语三单 + doesn’t + 动词原形 + 其他 一般疑问句：Does + 主语三单 + 动词原形 + 其他？ 易错：否定句、疑问句中，动词必须还原为原形，不能用三单！ 错误：He doesn’t gets up early. 正确：He doesn’t get up early. 语法三：good habits & bad habits 固定搭配与句式 1. 核心短语 good habits 好习惯（复数） bad habits 坏习惯（复数） get up early 早起 go to bed late 晚睡 keep the room clean 保持房间干净 finish homework early 早早完成作业 2. 经典句型 Sb. has many good/bad habits. 某人有许多好/坏习惯。 Sb. does sth well/badly. 某人某事做得好/不好。 语法四：early / late 副词用法 early（早地）、late（晚地）可作副词，修饰动词，形副同形，无需变形 例句：He goes to bed late. 他晚睡。 She gets up early. 她早起。 专项练习 一、选词填空 从 always/usually/often/sometimes/never 中选择合适单词填空，每词仅用一次 1. I ________ eat breakfast in the morning. I never skip it. 2. It ________ rains in winter in our city, not every day. 3. My father ________ works from Monday to Friday. 4. Tom ________ exercises, so he is very strong. 5. Lily ________ plays computer games. She thinks it’s boring. 二、用所给动词的适当形式填空 1. Liu Tao usually ________ (finish) his homework before dinner. 2. My mother ________ (keep) our house clean every day. 3. The boy ________ (not go) to bed late. He has good habits. 4. ________ (do) your sister get up early every morning? 5. He ________ (have) many good learning habits. 三、句型转换 按要求改写句子，每空一词 1. Mike usually watches TV in the evening.（改为否定句） Mike ________ usually ________ TV in the evening. 2. Su Yang gets up early every day.（改为一般疑问句） ________ Su Yang ________ up early every day? 3. He has some good habits.（改为否定句） He ________ ________ ________ good habits. 4. She often cleans her room.（对划线部分提问） ________ ________ she often ________? 5. The boy goes to bed late.（改为一般疑问句并作否定回答） —________ the boy ________ to bed late? —No, he ________. 四、副词位置改错 每句含一处频度副词位置错误，写出正确句子 1. He gets always up early in the morning. __________________________________________ 2. She is often not late for school. __________________________________________ 3. I go sometimes to the park on weekends. __________________________________________ 4. They usually don’t finish homework early. __________________________________________ 5. Has he always good habits? __________________________________________ 五、单项选择 ( ) 1. My brother ________ goes to bed early, so he is healthy. A. always B. never C. sometimes ( ) 2. Does your cousin ________ his homework on time? A. finishes B. finish C. finishing ( ) 3. She ________ late for school. That’s a good habit. A. is never B. never is C. always is ( ) 4. He often ________ his room tidy and clean. A. keep B. keeps C. keeping ( ) 5. ________ you usually get up at six? A. Do B. Does C. Are 六、连词成句，注意频度副词位置、三单形式、大小写和标点 1. usually, early, up, gets, she (.) ________________________________________ 2. never, homework, he, late, finishes, his (.) ________________________________________ 3. good, has, habits, many, Lucy (.) ________________________________________ 4. sometimes, to, I, bed, late, go (.) ________________________________________ 5. clean, keeps, room, his, always, he (.) ________________________________________ 七、根据中文提示补全句子 1. 他总是早早完成作业。He ________ ________ his homework early. 2. 我从不晚睡。I ________ ________ to bed late. 3. 她通常保持房间整洁。She ________ ________ her room clean. 4. 刘涛有时上学迟到。Liu Tao ________ ________ late for school. 5. 他没有坏习惯。He ________ ________ any bad habits. 八、判断句子语法正误，正确写T，错误写F 1. Always he helps his classmates. ( ) 2. Does she often clean the room? ( ) 3. My dad doesn’t always watches TV. ( ) 4. Sometimes I finish my homework early. ( ) 5. He have many good habits at home. ( ) 【参考答案】 一、 1. always 2. sometimes 3. usually 4. often 5. never 二、 1. finishes 2. keeps 3. doesn’t go 4. Does 5. has 三、 1. doesn’t; watch 2. Does; get 3. doesn’t have any 4. What does; do 5. Does; go; doesn’t 四、 1. He always gets up early in the morning. 2. She is not often late for school. 3. I sometimes go to the park on weekends. 4. They don’t usually finish homework early. 5. Does he always have good habits? 五、 1.A 2.B 3.A 4.B 5.A 六、 1. She usually gets up early. 2. He never finishes his homework late. 3. Lucy has many good habits. 4. Sometimes I go to bed late. 5. He always keeps his room clean. 七、 1. always finishes 2. never go 3. usually keeps 4. is sometimes 5. doesn’t have 八、 1.F 2.T 3.F 4.T 5.F 学科网（北京）股份有限公司 $