新概念英语第一册 语法点归纳&模拟练习 Lesson31-32

**基本信息** 聚焦现在进行时与方位介词，通过“规则-例句-练习”三维体系构建语法应用能力，强化语言形式与意义的统一，提升语言理解与表达能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |现在进行时|句式转换/选择（30+题）|“主+be+doing”四句式（肯定/否定/疑问/特殊）及四用法（此刻/阶段/将来/情感）|从结构规则到语境应用，形成“形式-意义-功能”递进链条| |动词现在分词|15题词形转换|5类变化规则（一般/去e/双写/oe/ie变y）|以规则分类为纲，覆盖基础词形变化易错点| |方位介词|填空/选择（25题）|“点-面-体”（at/on/in）、“表面-空间”（across/through）、“两者-多者”（between/among）辨析法|通过空间关系分类，建立介词与场景的对应逻辑|

新概念英语第一册 语法点总结 Lesson 31 Where's Sally？萨莉在哪里？ Lesson 32 What's he/she/it doing？ 他/她/它正在做什么？ 1. 现在进行时： 句式结构：主语+ be + doing + 其他 .（肯定句） I am/I'm reading an interesting book. 我正在读一本有趣的书。 She is/ She's sweeping the floor. 她正在扫地。 We are/We’re cleaning the classroom.我们正在打扫教室。 You are/You’re standing on my feet.你踩着我的脚呢。  He is/ He's making the bed. 他正在整理床铺。 He's running in the park. 他正在公园里跑步。 （否定句）主语+ be + not+doing + 其他 .  I'm not sleeping. 我没有在睡觉。  They're not playing football.他们没有在踢足球。  She's not sitting under the tree.她没坐在树下。 We’re not watching TV. 我们没有在看电视。 （一般疑问句） be + 主语+doing + 其他？ - Are you listening to music? 你在听音乐吗? - Yes, I am. 是的,我在听音乐。（肯定回答） - No, I'm not. 不,我没在听音乐。（否定回答） - Is she having lunch now? 她现在正在吃午饭吗? - Yes, she is. 是的, 她在午饭。（肯定回答） - No, she isn't. 不, 她没在吃午饭。（否定回答） - Are they talking in the room?他们正在房间里说话吗? - Yes, they are.是的,他们在说话。（肯定回答） - No, they aren't. They are watching a film. 不,他们没在说话。他们是在看电影。（否定回答） - Is it raining in your city? 在你们城市是不是正在下雨? - Yes, it is. 是的,在下雨。（肯定回答） - No, it isn't. 不,没在下雨。（否定回答） （特殊疑问句）特殊疑问词+be + 主语+doing？ - What are you doing? 你在做什么? - I'm drawing pictures. 我正在画画。 - Where are you going? 你要去哪里? - I'm going to the library. 我正要去图书馆。 基本用法： （1） 表示此刻正在进行或发生的动作 Look, the plane is taking off.瞧, 飞机正在起飞。 The children are playing in the park. 孩子们正在公园里玩。 （2）表示现阶段正在进行而此刻不一定在进行的动作 Human society is undergoing a great information revolution. 人类社会正在经历一场伟大的信息革命。 He's preparing for the 19th China Adolescent Robotics Competition these days.他最近正在为参加第19届中国青少年机器人竞赛做准备。 （3）表示即将发生的动作,一般指近期安排好的事情 I'm coming now.我这就来。He is leaving soon.他就要走了。 ★常见此类动词: come, go, stay, leave, spend, do 等。 （4）表示说话者的某种情感 He is always borrowing money from me.他老是向我借钱。（抱怨） She is always helping people in trouble.她总是帮助有困难的人。（赞扬） ★常与 always, usually, forever 等频度副词连用,表示赞扬、不满或讨厌等感情色彩。 2 .动词现在分词的变化规则: 1. 在一般情况下,词尾加 -ing climb→climbing 爬       work→working 工作 turn→turning 转动         dust→dusting 掸掉灰尘 2. 以不发音的 e 结尾,去掉 e,加 -ing come→coming 来          take→taking 拿 live→living 住                  write→writing 写 3. 重读闭音节一元一辅结尾, 要双 写辅音字母,加 ing sit→sitting 坐                 run→running 跑 swim→swimming 游泳       stop→stopping 停 4. 以 oe, ee, ye 结尾,直接加 -ing see→seeing 看                      agree→agreeing 同意 5. 以 ie 结尾, ie→y, 加 -ing die→dying死                       lie→lying 说谎 tie→tying 系 3. 方位介词: 1）表示"在某地" at→"点" on→"面"in→"体" I'm waiting for you at the station.我正在车站等你。（at 指较小的地方） A boy is standing on the table. 一个男孩正站在桌子上。（on指与物体有接触面,在… 上） He lives in Beijing with his wife. 他和他妻子住在北京。（ in 指较大的地方） 2） 表示"穿过" （1） across:表示动作在某个物体表面进行 Be careful while walking across the street. 过街时要小心。 Can you swim across the river? 你能游过那条河吗? （2） through:表示动作在某个物体的空间里进行 The Great Wall winds its way from west to east, across deserts, through valleys.长城蜿蜒而行,从西到东,跨过沙漠,穿过深谷。 3）.表示"…之间" between 两者之间 among 三者或三者以上之间 The distance between Beijing and Taiyuan is about 500 kilometers. 北京和太原之间的距离大约是500公里。 She is standing among a crowd of children. 她正站在一群小孩中间。 小试牛刀： 一、写出下列动词的现在分词（15分） 1. work ________ 2. take ________ 3. run ________ 4. see ________ 5. die ________ 6. sit ________ 7. write ________ 8. climb ________ 9. stop ________ 10. lie ________ 11. come ________ 12. swim ________ 13. agree ________ 14. tie ________ 15. live ________ 二、用be动词(am/is/are)填空（12分） 1. I ________ reading a book now. 2. She ________ sweeping the floor. 3. They ________ playing football in the park. 4. We ________ cleaning our classroom. 5. He ________ making the bed. 6. You ________ standing on my feet. 7. Look! The plane ________ taking off. 8. My mother ________ cooking dinner. 9. The children ________ playing outside. 10. ________ you listening to music? 11. ________ it raining now? 12. ________ she having lunch? 三、按要求改写句子（每题4分，共28分） （一）肯定句变否定句 1. I am sleeping. ____________________________________ 2. She is sitting under the tree. ____________________________________ 3. They are watching TV. ____________________________________ （二）陈述句变一般疑问句，并作肯定、否定回答 1. You are listening to music. 一般疑问：____________________________________ 肯定回答：____________________________________ 否定回答：____________________________________ 2. It is raining in your city. 一般疑问：____________________________________ 肯定回答：____________________________________ 否定回答：____________________________________ （三）对划线部分提问（特殊疑问句） 1. I'm drawing pictures.（划线：drawing pictures） ____________________________________ 2. I'm going to the library.（划线：to the library） ____________________________________ 四、单项选择（20分） ( ) 1. Look! The bird ______ in the tree. A. sing B. sings C. is singing ( ) 2. My father ______ for the competition these days. A. prepare B. is preparing C. prepares ( ) 3. He ______ soon. Don't worry. A. leave B. leaving C. is leaving ( ) 4. She ______ always ______ people in trouble. A. is; helping B. do; help C. are; help ( ) 5. There is a boy standing ______ the table. A. at B. on C. in ( ) 6. I wait for my friend ______ the station. A. at B. on C. in ( ) 7. Walk ______ the bridge, and you can see the park. A. across B. through C. between ( ) 8. We walk ______ the forest together. A. across B. through C. among ( ) 9. The girl sits ______ Tom and Jack. A. between B. among C. in ( ) 10. She stands ______ many students. A. between B. among C. at 五、用across / through / at / on / in / between / among 填空（15分） 1. There is a big apple ______ the tree. 2. We will meet ______ the bus stop tomorrow. 3. He lives ______ Shanghai. 4. You must be careful when you walk ______ the street. 5. The light goes ______ the window. 6. The park is ______ the school and the hospital. 7. She is standing ______ a group of girls. 8. The river runs ______ the city. 9. A pen is ______ the desk. 10. I wait ______ the door for you. 六、翻译句子（10分） 1. 他正在公园里跑步。 ____________________________________ 2. 他们没有在房间里说话。 ____________________________________ 3. 你正在做什么？ ____________________________________ 4. 他总是向我借钱。（表抱怨） ____________________________________ 5. 她正站在一群孩子中间。 ____________________________________ 参考答案 一、动词现在分词 1. working 2. taking 3. running 4. seeing 5. dying 6. sitting 7. writing 8. climbing 9. stopping 10. lying 11. coming 12. swimming 13. agreeing 14. tying 15. living 二、1. am 2. is 3. are 4. are 5. is 6. are 7. is 8. is 9. are 10. Are 11. Is 12. Is 三、句型转换 否定句 1. I'm not sleeping. 2. She's not sitting under the tree. 3. They're not watching TV. 一般疑问句+回答 1. Are you listening to music? Yes, I am. / No, I'm not. 2. Is it raining in your city? Yes, it is. / No, it isn't. 特殊疑问句 1. What are you doing? 2. Where are you going? 四、单项选择 1.C 2.B 3.C 4.A 5.B 6.A 7.A 8.B 9.A 10.B 五、介词填空 1. on 2. at 3. in 4. across 5. through 6. between 7. among 8. through 9. on 10. at 六、句子翻译 1. He's running in the park. 2. They aren't talking in the room. 3. What are you doing? 4. He is always borrowing money from me. 5. She is standing among a crowd of children. 15 学科网（北京）股份有限公司 $