Unit4语法(一般现在时/频度副词)讲解与练习-2026-2027学年外研版英语七年级上册

**基本信息** 聚焦一般现在时与频度副词，以“用法-规则-误区”三维体系构建语法逻辑，结合传统节日语境实现语言能力与文化意识融合。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |一般现在时|4大用法+3类标志词+4项三单规则+4种句式|精准归纳“用法-标志-变形-句式”四步解题法，突出三单否定/疑问动词还原技巧|从“习惯性动作”到“传统习俗”应用，由基础标志词向拔高标志词递进，三单规则覆盖一般/特殊变化| |频度副词|6级排序+4项位置规则+3类搭配禁忌|总结“频率排序-位置判定-句式搭配”三步法，强调be后实前及How often提问规则|以频率百分比量化排序，通过实义动词与be动词对比明确位置，结合否定含义词禁忌深化理解| |综合应用|4大题40题（填空/选择/改写/翻译）|通过“三单主语陷阱+频度副词错位+句式转换”三维训练，强化语境化语法应用|从单句填空到篇章翻译，由语法形式到文化表达，实现知识迁移与思维品质提升|

Unit4 Time to celebrate语法(一般现在时/频度副词)讲解与练习 （一）一般现在时（核心时态，单元必考） 1. 精准四大用法 ① 习惯性、经常性动作：日常重复发生的行为，搭配频度副词、固定时间状语； 例：I often visit my grandparents on holidays. 我经常在假期看望祖父母。 ② 客观真理、自然规律：不受时间限制的事实； 例：Spring comes after winter. 冬去春来。 ③ 固定习俗、传统规则（本单元核心）：节日、民俗、校园固定活动； 例：People eat mooncakes on Mid-Autumn Festival. 人们中秋节吃月饼。 ④ 固定状态、爱好特长：长期不变的状态、喜好； 例：She likes celebrating festivals with her big family. 她喜欢和大家庭一起过节。 2. 最全时间标志词（区分难易考点） 基础标志：every day/week/month/year, on weekdays, at weekends 拔高标志：once a week（一周一次）, twice a month（一月两次）, on traditional festivals（在传统节日） 3. 动词三单变化（细化规则+易错特例） 当主语为第三人称单数（he/she/it、单数人名/单数事物、everyone/everybody/something等不定代词），谓语动词必须变三单： 1 一般动词：直接加 s → like-likes, play-plays, cook-cooks ② s/x/ch/sh/o 结尾：加 es → pass-passes, fix-fixes, watch-watches, wash-washes, go-goes, do-does ③ 辅音字母+y 结尾：变 y 为 i 加 es → study-studies, fly-flies （元音+y直接加s：play-plays） ④ 不规则特殊变化（必考陷阱）：have-has, be-is 4. 完整句式结构（含拔高否定/疑问规则） 肯定句：非三单主语+动词原形；三单主语+动词三单 否定句：非三单+don’t+动词原形；三单+doesn’t+动词原形 （❗三单否定后动词必须还原原形，不可带s/es） 一般疑问句：Do+非三单主语+动词原形？Does+三单主语+动词原形？ （❗问句动词一律还原原形） 特殊疑问句：特殊疑问词+Do/Does+主语+动词原形？ （二）频度副词（位置+用法+考点） 1. 频率精准排序（考试排序题必考） always(100% 总是) > usually(80% 通常) > often(60% 经常) > sometimes(40% 有时) > seldom(20% 很少) > never(0% 从不) 2. 黄金位置规则（重难点+易错对比） ① 实义动词之前（吃、穿、玩、学习等动作动词） We usually celebrate festivals together. 2 be动词/情态动词之后（am/is/are/can/must） 3 They are always busy on festivals. ③ sometimes 特殊灵活：可放句首、句中、句末，是唯一可放句末的频度副词 ④ 考点：频度副词不与时态冲突，只要出现，默认一般现在时 3. 句式搭配禁忌（高频扣分点） ① never/seldom 本身含否定含义，句中不再加not（错：don’t never ✘） ② always/usually/often 用于肯定句居多，否定句极少使用 ③ 对频度副词提问，统一用 How often（多久一次） （三）重难点误区汇总（拔高必看） 1. everyone/everything 是三单主语，动词必须用三单形式； 2. 三单否定、疑问句中，does/doesn’t 已经体现三单，后面动词必须还原原形； 3. 频度副词位置固定，be后实前，切记不颠倒； 4. 客观真理、传统习俗无时间状语，也必须用一般现在时。 【配套练习】 大题一：用所给词的正确形式填空 综合考查三单变形、时态还原、频度副词搭配、不定代词用法 1. Everyone in our class ________ (love) traditional festival celebrations. 2. My mother usually ________ (wash) festival gifts carefully before use. 3. She seldom ________ (forget) to prepare gifts for her family on special days. 4. We ________ (not often) hold big parties on ordinary weekends. 5. His uncle always ________ (go) back to his hometown during Spring Festival. 6. Does your sister often ________ (share) her festival snacks with classmates? 7. The old man never ________ (miss) the traditional festival activities every year. 8. Sometimes it ________ (snow) on New Year’s Day in northern China. 9. My cousin ________ (study) hard and only relaxes on big festivals. 10. All the students ________ (enjoy) the wonderful school celebration every term. 11. The teacher always ________ (tell) us to respect traditional culture. 12. A cat usually ________ (sleep) most of the day and plays at night. 13. He doesn’t often ________ (take) part in outdoor festival activities. 14. Every family ________ (have) their own ways to celebrate festivals. 15. They sometimes ________ (exchange) handmade gifts on Children’s Day. 16. Nobody ________ (like) boring festival celebrations without family. 17. My grandparents usually ________ (make) traditional food for festivals. 18. Do you always ________ (keep) good habits during holiday time? 19. The little girl seldom ________ (cry) on happy festival days. 20. We never ________ (give) up learning traditional festival culture. 大题二 侧重陷阱考点、句式辨析、频度副词语境、三单特殊主语 1. —___ do you celebrate festivals with your family? —Twice a month. A. How long B. How often C. How far D. How many 2. Everyone in our group ___ traditional festivals and always ___ them happily. A. love; celebrate B. loves; celebrates C. loves; celebrate D. love; celebrates 3. She is ___ busy with study, so she ___ has time for festival parties. A. always; seldom B. seldom; always C. never; often D. usually; always 4. My brother doesn’t ___ computer games on festivals, but he ___ them on weekends. A. plays; play B. play; plays C. plays; plays D. play; play 5. —Does your father usually go hiking on holidays? —___. He always stays at home. A. Yes, he does B. No, he doesn’t C. Yes, he is D. No, he isn’t 6. It ___ very cold in winter, so people ___ celebrate outdoor festivals less. A. is; usually B. usually is; seldom C. always is; often D. is always; never 7. We ___ watch TV on weekdays, but we watch it on festival evenings. A. often B. usually C. seldom D. always 8. The little girl seldom ___ gifts from strangers on any festival. A. accept B. accepts C. accepted D. accepting 9. ___ your mother often cook traditional food for festivals? A. Do B. Does C. Is D. Are 10. Nobody ___ to miss the warm family festival time. A. want B. wants C. wanted D. wanting 11. Sometimes my whole family ___ a big dinner to celebrate special festivals. A. have B. has C. had D. having 12. He ___ late for school, even on festival weekdays. A. never is B. is never C. always is D. is always 13. —How often do you learn traditional culture? —___. A. Once a week B. Last week C. Next week D. Every days 14. Birds ___ south in autumn and come back in spring every year. A. fly B. flies C. flew D. flying 15. My sister ___ forgets family rules, because she is very careful. A. don’t B. doesn’t C. isn’t D. aren’t 16. All of us ___ our best to keep traditional festival culture alive. A. try B. tries C. tried D. trying 17. It ___ rains on our school festival day, so the activity goes well every time. A. often B. usually C. seldom D. always 18. Does she often ___ her festival stories with her classmates? A. share B. shares C. sharing D. shared 19. Young people nowadays ___ handmade gifts on traditional festivals. A. exchange often B. often exchange C. seldom exchanges D. exchanges seldom 20. Our teacher always ___ us to pass on traditional Chinese culture. A. ask B. asks C. asked D. asking 大题三：句子改写 1. I often take part in school festival activities.（改为否定句） I ________ often ________ part in school festival activities. 2. She always makes traditional food for her family.（改为一般疑问句并否定回答） —________ she always ________ traditional food for her family? —No, she ________. 3. My uncle usually goes back to hometown on Spring Festival.（对划线部分提问） ________ ________ your uncle usually ________ on Spring Festival? 4. All students enjoy the wonderful festival time.（改为否定句） All students ________ ________ the wonderful festival time. 5. He seldom buys expensive festival gifts.（改为一般疑问句） ________ he seldom ________ expensive festival gifts? 6. We have a family party on important festivals every year.（改为三单句，主语He） He ________ a family party on important festivals every year. 7. They go hiking on holidays twice a month.（对划线部分提问） ________ ________ do they go hiking on holidays? 8. Tom often plays games instead of reading on festivals.（改为否定句） Tom ________ often ________ games instead of reading on festivals. 9. People always respect traditional festival culture.（改为一般疑问句） ________ people always ________ traditional festival culture? 10. My sister usually helps grandma prepare festival dinners.（对划线部分提问） ________ ________ your sister usually ________? 大题四：汉译英句子翻译 1. 我们全家总是在重要的传统节日团聚，分享快乐与温暖。 _______________________________________________________ 2. 我的姑姑通常会在节日制作美味的传统小吃招待亲友。 _______________________________________________________ 3. 他很少在假期沉迷游戏，经常阅读传统文化相关书籍。 _______________________________________________________ 4. 有时候，同学们会在校园节日互相赠送手工制作的小礼物。 _______________________________________________________ 5. 我的爷爷从不忘记传承传统节日的习俗给我们晚辈。 _______________________________________________________ 6. 每年中秋，家家户户都会团聚赏月、品尝月饼。 _______________________________________________________ 7. 老师们经常鼓励我们了解并传承中华传统节日文化。 _______________________________________________________ 8. 我偶尔会和小伙伴一起参加社区的节日庆祝活动。 _______________________________________________________ 9. 她总是很珍惜和家人一起度过的每一个节日时光。 _______________________________________________________ 10. 大多数学生很少在周末的节日活动中浪费时间。 _______________________________________________________ Keys （一）用所给词正确形式填空答案 1. loves 2. washes 3. forgets 4. don’t often 5. goes 6. share 7. misses 8. snows 9. studies 10. enjoy 11. tells 12. sleeps 13. take 14. has 15. exchange 16. likes 17. make 18. keep 19. cries 20. give （二）单项选择答案 1.B 2.B 3.A 4.B 5.B 6.A 7.C 8.B 9.B 10.B 11.A 12.B 13.A 14.A 15.B 16.A 17.C 18.A 19.B 20.B （三）句子改写答案 1. don’t; take 2. Does; make; doesn’t 3. What does; do 4. don’t enjoy 5. Does; buy 6. has 7. How often 8. doesn’t; play 9. Do; respect 10. What does; do （四）汉译英标准答案 1. Our whole family always gets together and shares happiness and warmth on important traditional festivals. 2. My aunt usually makes delicious traditional snacks to treat relatives and friends on festivals. 3. He seldom loses himself in games on holidays and often reads books about traditional culture. 4. Sometimes students give handmade small gifts to each other on school festivals. 5. My grandfather never forgets to pass on the customs of traditional festivals to us younger generations. 6. Every family gets together to enjoy the moon and taste mooncakes every Mid-Autumn Festival. 7. Teachers often encourage us to understand and inherit Chinese traditional festival culture. 8. I sometimes take part in community festival celebration activities with my little friends. 9. She always cherishes every festival time spent with her family. 10. Most students seldom waste time in festival activities on weekends. 2 / 2 学科网（北京）股份有限公司 $