Unit1语法讲解及习题_ 现在进行时 & 一般现在时--2025-2026学年教科版（五四学制）英语六年级下册

教科版（五四学制）英语六下Unit1语法讲解及习题 现在进行时 & 一般现在时 一、语法核心讲解 1. 现在进行时 (Present continuous) 定义：表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。 结构： 肯定句：主语 + be (am/is/are) + 动词-ing 否定句：主语 + be (am/is/are) + not + 动词-ing 一般疑问句：Be (Am/Is/Are) + 主语 + 动词-ing? 特殊疑问句：疑问词 + be (Am/Is/Are) + 主语 + 动词-ing? 时间标志词：now, right now, at the moment, today, this week/month/year 等。 动词-ing 变化规则： 规则 例词 一般动词 + -ing wear → wearing, read → reading 以不发音的 e 结尾，去 e + -ing create → creating, make → making 以重读闭音节结尾，且末尾只有一个辅音字母，双写辅音字母 + -ing sit → sitting, run → running 以 ie 结尾，变 ie 为 y + -ing lie → lying, die → dying 例句 I am wearing a red dress with blue dots today. （我今天正穿着一条带蓝圆点的红裙子。） She is not wearing a hat right now. （她现在没戴帽子。） Are you buying clothes in the shop? （你正在商店里买衣服吗？） What are they talking about? They are talking about fashion styles. （他们在谈论什么？他们在谈论时尚风格。） 2. 一般现在时 (Present simple) 定义：表示经常性、习惯性的动作，或客观事实、普遍真理。 结构： 肯定句：主语 + 动词原形 / 动词第三人称单数（主语为 he/she/it 等） 否定句：主语 + don’t / doesn’t + 动词原形 一般疑问句：Do / Does + 主语 + 动词原形? 特殊疑问句：疑问词 + do / does + 主语 + 动词原形? 时间标志词：always, usually, often, sometimes, never, every day/week/month/year, on weekends, at lunchtime 等。 动词第三人称单数变化规则： 规则 例词 一般动词 + -s wear → wears, like → likes 以 s, x, ch, sh, o 结尾 + -es pass → passes, go → goes 以辅音字母 + y 结尾，变 y 为 i + -es study → studies, try → tries 例句 I always wear jeans and trainers at weekends. （我周末总是穿牛仔裤和运动鞋。） She doesn’t like wearing a scarf in summer. （她夏天不喜欢戴围巾。） Do you usually sit next to your best friend at lunchtime? （你午餐时间通常坐在你最好的朋友旁边吗？） My mother designs clothes for actors. （我妈妈为演员设计服装。） 3. 现在进行时 vs 一般现在时 核心区别 维度 现在进行时 一般现在时 侧重点 动作正在进行，是动态的 动作是习惯、事实，是静态的 时间 现在、此刻、现阶段 经常性、习惯性、永恒性 标志词 now, right now, at the moment always, usually, every day 例句 I am wearing a jacket now.（我现在正穿着夹克） I wear a jacket in winter.（我冬天穿夹克） 二、综合练习题 题型一：用所给动词的适当形式填空（10题） 1. Look! My sister __________ (wear) a new dress. 2. I __________ (not go) to the beach today. I __________ (read) a book at home. 3. What __________ you __________ (do) right now? 4. She __________ (paint) her own design on a T-shirt at the moment. 5. We __________ (study) the history of fashion this week. 6. He __________ (finish) work at about 6 pm every day. 7. My mother __________ (make) clothes for actors. She __________ (work) on a TV programme now. 8. They __________ (not wear) clothes like this usually, but they like the look today. 9. __________ you __________ (want) to know more about our fashion show? 10. I __________ (love) the 1980s fashion style. 题型二：单项选择（10题） 1. —What are you doing? —I __________ a photo of my new clothes. A. take B. taking C. am taking D. takes 2. She __________ jeans every day, but today she __________ a skirt. A. wears; wears B. wears; is wearing C. is wearing; wears D. is wearing; is wearing 3. Listen! Who __________ in the next room? A. sing B. sings C. is singing D. are singing 4. My father __________ to work by bike, but he __________ to work by bus this week. A. goes; goes B. goes; is going C. is going; goes D. is going; is going 5. —__________ you __________ your best friend right now? —Yes, I am. A. Do; sit next to B. Are; sit next to C. Do; sitting next to D. Are; sitting next to 6. We __________ a fashion show this week. It’s really interesting. A. have B. are having C. has D. is having 7. He __________ late sometimes. A. work B. works C. is working D. are working 8. —What __________ she __________ now? —She __________ a short skirt. A. is; do; wears B. is; doing; is wearing C. does; do; wears D. does; do; is wearing 9. I __________ a belt today, but I usually __________ one. A. am not wearing; wear B. don’t wear; am wearing C. not wear; wear D. wear; am not wearing 10. They __________ different clothes every day. A. wear B. wears C. are wearing D. is wearing 题型三：句型转换（10题） 1. I am wearing my favourite jeans.（改为否定句） 2. She is sitting on the beach.（改为一般疑问句并作肯定回答） 3. They are talking about fashion styles.（对划线部分提问） 4. He always wears a hat in summer.（改为否定句） 5. We usually sit next to our deskmates at lunchtime.（对划线部分提问） 6. I create my own style.（用 now 改写句子） 7. Is she buying clothes in the shop?（作否定回答） 8. They do their homework every day.（对划线部分提问） 9. He is reading a book about animals.（改为复数句） 10. We are preparing for the class fashion show this week.（对划线部分提问） 题型四：根据中文提示完成句子（5题） 1. 你现在正在穿什么？ What __________ you __________ now? 2. 我周末总是穿运动鞋。 I always __________ trainers at weekends. 3. 她此刻正在设计一条新裙子。 She __________ a new skirt at the moment. 4. 他们通常在商店买衣服吗？ __________ they usually __________ clothes in the shop? 5. 我今天没戴帽子。 I __________ a hat today. 三、答案与解析 题型一：用所给动词的适当形式填空 1. is wearing 解析：Look! 是现在进行时的标志，主语 my sister 是第三人称单数，be 动词用 is。 2. am not going; am reading 解析：today 表示现阶段的动作，用现在进行时；主语是 I，be 动词用 am。 3. are; doing 解析：right now 是现在进行时的标志，主语是 you，be 动词用 are。 4. is painting 解析：at the moment 是现在进行时的标志，主语 she 是第三人称单数，be 动词用 is。 5. are studying 解析：this week 表示现阶段的动作，用现在进行时；主语是 we，be 动词用 are。 6. finishes 解析：every day 是一般现在时的标志，主语 he 是第三人称单数，动词用第三人称单数形式。 7. makes; is working 解析：第一句表示职业，用一般现在时；now 是现在进行时的标志。 8. don’t wear 解析：usually 是一般现在时的标志，主语是 they，否定形式用 don’t + 动词原形。 9. Do; want 解析：want 表示意愿，用一般现在时；主语是 you，一般疑问句用 Do 开头。 10. love 解析：表示喜好，用一般现在时，主语是 I，动词用原形。 题型二：单项选择 1. C 解析：问句用现在进行时，答句也要用现在进行时，主语是 I，be 动词用 am。 2. B 解析：every day 表示习惯性动作，用一般现在时；today 表示现在的动作，用现在进行时。 3. C 解析：Listen! 是现在进行时的标志，who 视为单数，be 动词用 is。 4. B 解析：usually 表示习惯性动作，用一般现在时；this week 表示现阶段的动作，用现在进行时。 5. D 解析：right now 是现在进行时的标志，一般疑问句结构为 Be + 主语 + 动词-ing? 6. B 解析：this week 表示现阶段的动作，用现在进行时；主语是 we，be 动词用 are。 7. B 解析：sometimes 表示习惯性动作，用一般现在时；主语 he 是第三人称单数，动词用第三人称单数形式。 8. B 解析：now 是现在进行时的标志，问句和答句都用现在进行时。 9. A 解析：today 表示现在的动作，用现在进行时；usually 表示习惯性动作，用一般现在时。 10. A 解析：every day 表示习惯性动作，用一般现在时；主语是 they，动词用原形。 题型三：句型转换 1. I am not wearing my favourite jeans. 解析：现在进行时的否定句在 be 动词后加 not。 2. Is she sitting on the beach? Yes, she is. 解析：现在进行时的一般疑问句将 be 动词提前；肯定回答用 Yes, 主语 + be。 3. What are they talking about? 解析：对动作提问用 what，现在进行时的特殊疑问句结构为疑问词 + be + 主语 + 动词-ing? 4. He doesn’t always wear a hat in summer. 解析：一般现在时的否定句，主语是第三人称单数，用 doesn’t + 动词原形。 5. Who do you usually sit next to at lunchtime? 解析：对人提问用 who，一般现在时的特殊疑问句结构为疑问词 + do/does + 主语 + 动词原形? 6. I am creating my own style now. 解析：now 是现在进行时的标志，将一般现在时改为现在进行时。 7. No, she isn’t. 解析：现在进行时一般疑问句的否定回答用 No, 主语 + be + not。 8. What do they do every day? 解析：对动作提问用 what，一般现在时的特殊疑问句结构为疑问词 + do/does + 主语 + 动词原形? 9. They are reading books about animals. 解析：将 he 改为 they，is 改为 are，a book 改为 books。 10. What are you preparing for this week? 解析：对事情提问用 what，现在进行时的特殊疑问句结构为疑问词 + be + 主语 + 动词-ing? 题型四：根据中文提示完成句子 1. are; wearing 2. wear 3. is designing 4. Do; buy 5. am not wearing ( 1 ) 学科网（北京）股份有限公司 $