Unit8 现在进行时知识点梳理+分层专项练习2026-2027学年译林版英语七年级上册

译林版七年级上册 Unit8 现在进行时知识点梳理+分层专项练习 一、核心知识点精讲 1. 基本含义 译林版7A Unit8 现在进行时 系统化重编讲义+分层阶梯训练 优化说明 重构原有零散拼凑内容，梳理两大用法、结构变形、分词变化规则、易错静态动词四大核心考点；训练由浅入深：词形变形→句式基础→语境辨析→改错拔高→综合语篇，考点互不重复、难度循序渐进，无超纲知识点，贴合七年级课内考纲。 一、核心知识点精讲 （一）现在进行时两层核心用法 1. 即时动作：说话此刻正在发生的动作 标志性提示词：`now`；感官提示词：`Look! / Listen!`；语境问答定位当下动作 例：Listen! The birds are singing in the tree. 2. 现阶段持续动作：现阶段一段时间一直在做，说话这一刻未必正在进行 标志性短语：`all the afternoon / this week / these days` 例：Tom is making a card for his mum all the afternoon. （二）基础句型框架 基础公式：主语 + am / is / are + 动词现在分词(doing) 人称 搭配 be 动词 I am he/she/it/ 单数人名 / 单数名词 is you/we/they/ 复数名词 are 1. 否定句 be动词后直接加`not`：主语+be not+doing 例：They are not having dinner now. 2. 一般疑问句 be动词提前至句首：Be + 主语 + doing…? 简略回答：Yes, 主语+be. / No, 主语+be not. 例：—Is she reading? —Yes, she is. 3. 特殊疑问句 疑问词 + be + 主语 + doing? 例：What are you doing now? （三）现在分词(doing)变形规则（必考） 变化规则 示例 绝大多数动词直接加 - ing work→working；go→going 以不发音的字母 e 结尾：去 e 加 - ing take→taking；make→making 以 - ie 结尾：变 ie 为 y，再加 - ing die→dying；lie→lying 重读闭音节（辅 + 元 + 辅结尾）：双写末尾辅音字母再加 - ing swim→swimming；get→getting；chat→chatting （四）高频重难点&易错警示 1. 不能用于现在进行时的静态状态动词（⚠️必考易错点） 这类单词表达心理认知、喜好、感官状态，本身无持续动作，只用一般现在时，不接doing： `know, understand, love, like, want, see, hear, have(拥有), believe` 错误：I am liking apples. 正确：I like apples. 2. 易混区分 - 动态动词（跑、吃、听、做、打扫）可用于进行时； - 静态情感、认知、感官动词永久不用进行时。 二、分层专项练习题 层级一：基础过关——动词变现在分词（夯实拼写规则） 写出下列单词的-ing形式 1. run ________ 2. write ________ 3. lie ________ 4. stop ________ 5. play ________ 6. make ________ 7. swim ________ 8. die ________ 9. chat ________ 层级二：基础句型填空 用 am / is / are 以及括号内动词正确形式填空 1. Look! The girl ________ (dance) under the tree. 2. I ________ (do) my homework now. Don’t disturb me. 3. My parents ________ (watch) a movie this week. 4. Listen! Who ________ (sing) in the next room? 5. He ________ not ________ (play) football now. 层级三：句式改写（否定句、一般疑问句、划线提问） 1. They are cleaning the classroom now. ①改为否定句：________________________________ ②改为一般疑问句：____________________________ 2. She is reading a storybook at the moment.（对划线部分reading a storybook提问） ________________________________________________ 层级四：单项选择 1. —Listen! Someone ________ in the classroom. A. sing B. sings C. is singing 2. I ________ apples very much. I don’t want other fruit. A. am liking B. like C. likes 3. —________ your father ________ TV now? —No, he isn’t. A. Is; watch B. Are; watching C. Is; watching 4. We ________ a trip these days. We are busy preparing it. A. plan B. are planning C. plans 5. Which one is right? A. He is knowing the answer. B. They are swimming in the pool now. C. I am wanting a new pen. 层级五：改错专项 划出错误并改正 1. Look! The boy runing on the playground. 2. I am love this nice birthday gift. 3. Are you write an email to your friend now? 4. He isn’t eat breakfast at present. 层级六：综合拔高（短文填空+英汉互译） （1）短文填空（选用词：do, play, read, help, wash，变形为正确形式） It’s seven o’clock in the evening. Everyone in my family 1.________ something now. My father 2.________ newspapers on the sofa. My mother 3.________ dishes in the kitchen. My sister 4.________ games on her tablet. I 5.________ my mum clean the room. We are all busy. （2）英汉互译 1. 现阶段我们正在为新年做准备。 ________________________________________________ 2. 听！老师们正在办公室交谈。 ________________________________________________ 3. My grandfather is walking around the park now. ________________________________________________ 参考答案与详细解析 层级一 1.running 2.writing 3.lying 4.stopping 5.playing 6.making 7.swimming 8.dying 9.chatting 层级二 1. is dancing（look提示此刻正在进行） 2. am doing（I搭配am，now标志） 3. are watching（this week现阶段动作） 4. is singing（who视作单数主语） 5. is; playing（否定式be+not+doing） 层级三 1.①They are not cleaning the classroom now. ②Are they cleaning the classroom now? 2. What is she doing at the moment? 层级四 1.C 解析：listen为进行时标志性提示词 2.B 解析：like是静态喜好动词，无进行时 3.C 解析：father单数用is，搭配doing 4.B 解析：these days表现阶段持续计划 5.B 解析：know/want/love均为静态动词，不能用进行时 层级五 1. runing → is running 2. am love → love（love静态动词不用进行时） 3. write → writing 4. eat → eating 层级六 短文填空 1.is doing 2.is reading 3.is washing 4.is playing 5.am helping 英汉互译 1. We are getting ready for the New Year these days. 2. Listen! The teachers are talking in the office. 3. 我的爷爷此刻正在公园里散步。 学科网（北京）股份有限公司 $