Unit8 Let’s celebrate!单元词汇和语法专项分层精练 2026-2027学年译林版英语七年级上册

**基本信息** 本同步练习以节日主题为载体，通过基础词汇、语法专项到语篇综合的分层设计，构建从单一知识点到综合应用的巩固路径，适配新授课语言能力与文化意识培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|单元核心词汇（首字母填空）、基础语法（词形变化）|侧重词汇拼写与语法规则记忆，如节日名词复数与现在进行时基础结构| |进阶层|高频易错考点（单选）、句型转换（现在进行时）、短语句型（汉译英）|强化语法应用与句型转换能力，如不同时态对比与固定短语搭配| |综合层|单句改错（易错点）、语篇语法填空（节日主题）|通过语篇语境实现知识整合，培养语用能力，体现文化意识与思维品质|

七年级英语上册Unit8 Let’s celebrate! 单元词汇和语法专项分层精练 一、根据句意及首字母提示完成单词 1. We usually c________ the Spring Festival with our big family. 2. Children always get many nice p________ during festivals. 3. People eat moon cakes to celebrate M________ Festival. 4. Halloween is a special Western f________ for kids. 5. We can wear special c________ and masks at Halloween parties. 6. My grandma always makes delicious d________ for the New Year. 7. People set off f________ to celebrate important festivals. 8. I like Christmas best b________ I can get wonderful gifts. 9. We have lots of f________ at the Halloween party every year. 10. Chinese people usually have a long h________ in Spring Festival. 二、用所给词的适当形式填空（词汇和核心语法） 1. Look! All the children ________ (celebrate) the festival happily. 2. Listen! Someone ________ (sing) English festival songs outside. 3. My mother ________ (make) dumplings now. 4. We ________ (not watch) TV. We are decorating our house. 5. Let’s ________ (have) a wonderful Halloween party tonight. 6. He enjoys ________ (dress) up at festivals. 7. These days people ________ (prepare) for the coming New Year. 8. Every student ________ (like) traditional Chinese festivals. 9. It is great ________ (play) games at the party. 10. They practise ________ (dance) for the Christmas show now. 三、单项选择（高频易错混合考点） 1. —What ______ you ______ now? —I am making paper lanterns. A. do; do B. are; doing C. did; do D. will; do 2. People usually have a party ______ the evening ______ December 24th. A. in; of B. on; in C. in; on D. on; of 3. Look! The little boy ______ up as a tiger. A. dress B. dresses C. is dressing D. are dressing 4. We celebrate many festivals ______ different ways. A. in B. on C. at D. for 5. —______ do you celebrate Halloween? —We wear masks and play games. A. What B. How C. When D. Why 6. My family ______ dinner now, so please wait a minute. A. have B. has C. is having D. are having 7. There ______ lots of fireworks tonight. A. is B. are C. was D. were 8. He never ______ up for festivals, but now he ______ up as a ghost. A. dress; dress B. dresses; is dressing C. is dressing; dresses D. dresses; dresses 9. We have fun ______ different kinds of festival food. A. eat B. eating C. to eat D. eats 10. —Is your father decorating the window? —______. He is cleaning the door. A. Yes, he is B. No, he isn’t C. Yes, he does D. No, he doesn’t 四、句型转换（现在进行时全句式训练） 1. They are having a wonderful party now.（改为否定句） 2.  Millie is dressing up for the festival.（改为一般疑问句并肯定回答） 3. We are celebrating Christmas at school now.（对划线部分提问） 4. Simon is preparing festival food in the kitchen.（对划线地点提问） 5. People celebrate the festival every year.（用now改写句子） 五、根据中文提示完成句子（单元必考短语句型） 1. 现在我们全家正在庆祝中秋节。 Now my whole family ________ ________ the Mid-Autumn Festival. 2. 孩子们喜欢在万圣节乔装打扮。 Children love ________ ________ ________ at Halloween. 3. 看！他们正在为派对做准备。 Look! They ________ ________ ________ the party. 4. 我们以许多不同的方式庆祝节日。 We celebrate festivals ________ many ________ ________. 5. 今晚你玩得开心吗？ Are you ________ ________ ________ tonight? 六、单句改错（每句仅一处错误，专攻单元易错点） 1. Listen! The girls sing and dance in the classroom now. _______ 2. He often dress up as a ghost at Halloween. _______ 3. We are prepare for the coming Christmas now. _______ 4. Everyone have great fun at the festival party. _______ 5. People watch fireworks in the evening of Spring Festival. _______ 七、语篇语法填空（原创节日主题综合压轴） Different festivals bring us different happiness. Now it is October. My friends and I 1________ (get) ready for Halloween. Look! Some of us 2________ (dress) up. Simon 3________ (wear) a special mask. We 4________ (not do) our homework now. We always 5________ (have) a good time at this festival. We enjoy 6________ (play) interesting games and eating nice food. We celebrate it 7________ many different ways. Next month, Christmas 8_____ (come). All my family 9________ (prepare) gifts now. We think every festival 10________ (make) our life warm and colourful. 解析版答案 一、根据句意及首字母提示完成单词 1. celebrate 解析：celebrate the Spring Festival 庆祝春节；情态动词usually后用动词原形。 2. presents 解析：many后接可数名词复数，present礼物。节日期间孩子们收到很多礼物。 3. Mid-Autumn 解析：Mid-Autumn Festival 中秋节，固定节日专有名词。 4. festival 解析：Halloween是西方节日，a后使用单数名词festival。 5. costumes 解析：special costumes 特色服装；万圣节要穿奇装异服，使用复数。 6. dumplings 解析：make dumplings 包饺子，新年传统食物，常用复数形式。 7. fireworks 解析：set off fireworks 燃放烟花，固定短语，常用复数。 8. because 解析：前后为因果关系，我最喜欢圣诞节，因为能收到精美礼物。 9. fun 解析：have lots of fun 玩得开心，fun为不可数名词。 10. holiday 解析：have a long holiday 拥有长假，春节人们拥有长假。 二、用所给词的适当形式填空 1. are celebrating 解析：Look! 是现在进行时标志性提示词，结构am/is/are + doing；主语children复数，用are celebrating。 2. is singing 解析：Listen! 现在进行时标志；someone作主语视作单数，be动词用is。 3. is making 解析：now现在进行时标志，主语my mother三单，is making。 4. aren’t watching 解析：现在进行时否定结构；主语we，aren’t watching。 5. have 解析：固定搭配 Let’s do sth. 让我们做某事，动词使用原形。 6. dressing 解析：enjoy doing sth. 喜欢做某事，固定搭配。 7. are preparing 解析：These days 现阶段正在进行，现在进行时；主语people复数。 8. likes 解析：every student作主语，一般现在时，谓语动词第三人称单数。 9. to play 解析：固定句型 It is + adj. + to do sth. 做某事是……。 10. dancing 解析：practise doing sth. 练习做某事，必考固定搭配。 三、单项选择 1. B 解析：now现在进行时标志，问句结构：What are you doing? 你正在做什么？ 2. D 解析：具体某一天的晚上，介词用on；on the evening of +日期 在……的晚上。 3. C 解析：Look! 现在进行时；主语boy单数，is dressing up 乔装打扮。 4. A 解析：in different ways 以不同方式，固定介词搭配。 5. B 解析：答句介绍庆祝万圣节的方式，提问方式使用疑问词How。 6. D 解析：family此处指全家人，强调成员，视作复数；now现在进行时are having。 7. B 解析：lots of fireworks为复数名词，there be遵循就近原则，用are。 8. B 解析：前半句never为一般现在时标志，主语he三单dresses；后半句now现在进行时is dressing。时态对比考点。 9. B 解析：固定搭配 have fun doing sth. 开心做某事。 10. B 解析：现在进行时一般疑问句，用be动词提问，使用be动词回答；根据后文他正在擦门，做否定回答。 四、句型转换 1. They aren’t having a wonderful party now. 解析：现在进行时否定，直接在be动词后加not，are not缩写aren’t。 2. —Is Millie dressing up for the festival? —Yes, she is. 解析：现在进行时一般疑问句，把be动词提前；主语Millie女生，简答用she。 3. What are you celebrating at school now? 解析：对动作celebrate Christmas提问，疑问词用what；陈述句we改为问句you。 4. Where is Simon preparing festival food? 解析：地点in the kitchen划线提问，使用疑问词where。 5. People are celebrating the festival now. 解析：now是现在进行时标志，主语people复数，改为are celebrating。 五、根据中文提示完成句子 1. are celebrating 解析：now现在进行时；family强调家人，复数概念，be动词用are。 2. dressing up 解析：love doing sth.；dress up 乔装打扮，单元核心短语。 3. are preparing for 解析：Look! 现在进行时；prepare for 为……做准备。 4. in; different ways 解析：in many different ways 以多种多样不同的方式，固定短语。 5. having great fun 解析：现在进行时；have great fun 玩得愉快。 六、单句改错 1. sing and dance → are singing and dancing 解析：Listen! 现在进行时标志，缺少be动词，动词改为ing形式。 2. dress → dresses 解析：often一般现在时；主语he第三人称单数，谓语变三单。 3. prepare → preparing 解析：now现在进行时，结构be + doing。 4. have → has 解析：everyone作主语，谓语动词使用第三人称单数形式。 5. in → on 解析：具体节日的晚上，要用介词on，on the evening of Spring Festival。 七、语篇语法填空 1. are getting 解析：现在进行时，主语friends and I为复数。 2. are dressing 解析：Look提示现在进行时，some of us复数。 3. is wearing 解析：主语Simon单数，现在进行时。 4. aren’t doing 解析：现在进行时否定形式。 5. have 解析：always一般现在时，we作主语动词原形。 6. playing 解析：enjoy doing sth. 固定搭配。 7. in 解析：in many different ways 固定搭配。 8. is coming 解析：用现在进行时表将来，圣诞节即将到来。 9. are preparing 解析：family强调家庭成员，复数；now现在进行时。 10. makes 解析：every festival作主语，一般现在时，谓语三单。 学科网（北京）股份有限公司 $