Unit 2 Hobbies 语法讲练 2026-2027学年译林版英语七年级上册

该初中英语导学案聚焦译林版七年级上册Unit 2 Hobbies核心语法，涵盖一般现在时（非三单/三单）、like等动词+doing、否定句/疑问句、人称代词宾格及名词复数。通过“人称分类口诀”“三单变化规则”等学习支架，结合例句对比和易错点拨，衔接基础语法与单元话题，构建清晰知识脉络。 资料以专项练习（动词填空、句型转换等）和精细解析为特色，标注考点与规则，助力学生提升语言运用能力。通过对比辨析（如三单vs非三单）培养思维品质，分层练习设计帮助学生掌握学习策略，提升学习能力，适合课堂精讲与课后巩固。

译林版七年级上册 Unit 2 Hobbies 语法精讲精练 单元核心语法总览(本单元必考) 1.一般现在时:主语非三单 & 主语三单动词变化(单元绝对核心) 2.行为动词一般现在时:否定句、一般疑问句、特殊疑问句 3.动词用法:like / love / enjoy / be good at + doing(超级高频易错) 4. 人称代词宾格 me/him/her/us/them(单元对话高频) 5. 可数名词复数不规则/规则变化(hobby–hobbies重点变形) 语法一:一般现在时核心规则(非三单 vs 三单) 【语法精讲】 一般现在时用于:经常性、习惯性动作、爱好、客观事实。 1. 人称分类口诀 我(I)你(you)复数(we/they/复数人名)用原形;他她它、单个人名、单数名词动词变三单。 2. 动词三单变化规则(本单元必考) ① 一般直接加 -s:like likes, play plays ② 以 s/x/ch/sh/o 结尾加 -es:watch watches ③ 辅音+y 结尾:变 y 为 i 加 -es:study studies ④ 特殊不规则:have has(本单元最高频必考) 3. 例句对比 I like swimming. (非三单,原形) He likes swimming. (三单,变三单) 【易错点拨】 1. can/may/will 后永远用原形,不需要变三单 2. 三单只变实义动词,be动词、情态动词不变 【专项练习一:动词适当形式填空】12题 用所给动词的正确形式填空 1. I _ (like) playing football. 2. He _ (like) playing football. 3. They _ (play) basketball after school. 4. My brother _ (play) football very well. 5. Amy _ (watch) TV every evening. 6. We _ (study) English at school. 7. Simon _ (study) hard. 8. I _ (have) many hobbies. 9. She _ (have) a new friend. 10. The cat _ (like) sleeping. 11. You _ (look) happy today. 12. Millie _ (look) slim. 语法二:like/enjoy/love/be good at + doing 动名词用法(单元最大易错点) 【语法精讲】 译林七上Unit2 最高必考考点:四个“喜欢/擅长”后面全部加动词ing like doing sth. 喜欢做某事(长期爱好) love doing sth. 热爱做某事 enjoy doing sth. 享受/喜欢做某事 be good at doing sth. 擅长做某事(at是介词,后必doing) 动词变ing规则 一般直接加ing:play playing 去e加ing:dance dancing, swim swimming 双写尾字母加ing:run running, swim swimming 经典例句 I like reading. / She is good at dancing. 【致命易错】 like play / like to playing / good at play like playing / be good at playing 【专项练习二:doing专项填空】15题 用动词正确形式(原形/ing)填空 1. I like _ (play) football. 2. She likes _ (swim). 3. They love _ (read) books. 4. He enjoys _ (dance). 5. My sister is good at _ (draw). 6. Simon is good at _ (run). 7. Do you like _ (sing)? 8. Does he enjoy _ (watch) TV? 9. We love _ (play) basketball. 10. The girl likes _ (dance) very much. 11. I am good at _ (spell) English words. 12. He likes _ (fly) kites. 13. My cat enjoys _ (sleep). 14. Do they love _ (shop)? 15. She is good at _ (swim). 语法三:一般现在时否定句 & 一般疑问句(行为动词) 【语法精讲】 行为动词(like/play/study)变疑问、否定不靠be动词,要借助动词do/does 1. 否定句公式 非三单:主语 + don’t + 动词原形 三单:主语 + doesn’t + 动词原形(重点:变回原形!!) 2. 一般疑问句公式 非三单:Do + 主语 + 动词原形…? 三单:Does + 主语 + 动词原形…? 超级易错点 用了 does/doesn’t,后面动词必须打回原形,不能再出现三单! Doesn’t likes    Doesn’t like 【专项练习三:句型转换】10题 按要求改写句子 1. I like reading.(改为否定句) I _ _ reading. 2. He likes swimming.(改为否定句) He _ _ swimming. 3. They play football after school.(改为一般疑问句) _ they _ football after school? 4. Simon studies hard.(改为一般疑问句) _ Simon _ hard? 5. She has a lot of hobbies.(改为否定句) She _ _ a lot of hobbies. 6. I am good at dancing.(改为否定句) I _ _ at dancing. 7. He likes watching TV.(一般疑问句+肯定回答) —_ he _ watching TV?—Yes, _ _. 8. We love playing games.(一般疑问句+否定回答) —_ you _ playing games?—No, _ _. 9. Millie enjoys singing.(否定句) Millie _ _ singing. 10. Tom plays basketball well.(一般疑问句) _ Tom _ basketball well? 语法四:人称代词宾格(单元对话高频考点) 【语法精讲】 口诀:句首用主格,动介之后用宾格 主格 I you he she we they 宾格 me you him her us them 用法:like/love/help/with/for 后面一律宾格 例:I like him. Let her go. 【专项练习四:宾格填空】10题 1. All of _ (we) like sports. 2. Let _ (I) help you. 3. They like _ (he) very much. 4. I often play with _ (she). 5. Can you help _ (they)? 6. Miss Li teaches _ (us) English. 7. We all love _ (him). 8. Let _ (them) play together. 9. The game makes _ (me) happy. 10. I know _ (her) well. 语法五:名词复数(重点:hobby hobbies) 【语法精讲】 本单元核心变形:辅音字母 + y 结尾 变 y 为 i 加 es hobby hobbies(必考拼写) 其他:story–stories, city–cities 一般名词直接+s:friend-friends, game-games 【专项练习五:名词复数填空】8题 1. I have many _ (hobby). 2. She has different _ (hobby). 3. We have many new _ (friend). 4. There are many _ (game) after class. 5. I like reading interesting _ (story). 6. These _ (city) are very beautiful. 7. Two _ (boy) like swimming. 8. There are some _ (photo) on the wall. 完整参考答案+精细解析 一、专项一 动词三单填空答案 1. like(I非三单) 2. likes(he三单) 3. play(they复数) 4. plays(my brother三单) 5. watches(以ch结尾加es) 6. study(we复数) 7. studies(辅音+y变ies) 8. have(I非三单) 9. has(she三单特殊变形) 10. likes(the cat单数) 11. look(you用原形) 12. looks(人名三单) 二、专项二 doing专项答案 1. playing 2. swimming 3. reading 4. dancing 5. drawing 6. running 7. singing 8. watching 9. playing 10. dancing 11. spelling 12. flying 13. sleeping 14. shopping 15. swimming 解析:like/love/enjoy/be good at 后固定接doing;双写规则:run/swim/shop双写尾字母+ing。 三、专项三 句型转换答案 1. don’t like 2. doesn’t like 3. Do; play 4. Does; study 5. doesn’t have 6. am not good 7. Does; like; he does 8. Do; love; we don’t 9. doesn’t enjoy 10. Does; play 核心解析:助动词does/doesn’t出现后,后面动词全部变回原形。 四、专项四 宾格填空答案 1. us 2. me 3. him 4. her 5. them 6. us 7. him 8. them 9. me 10. her 解析:介词of/with、动词let/like/help/teach后一律用宾格。 五、专项五 名词复数答案 1. hobbies 2. hobbies 3. friends 4. games 5. stories 6. cities 7. boys 8. photos 解析:辅音+y变ies;元音+y直接+s;photo直接+s。 学科网(北京)股份有限公司 $