Unit 8 Let's celebrete 现在进行时（核心语法精练）英语新教材译林版七年级上册

Unit 8 let's celebrate 核心语法精练·解析版 （现在进行时） 目录 二、考点夯基 2 一、写出下列动词的现在分词形式 2 二、单项选择 3 三、用括号内单词的正确形式填空 5 四、按要求改写句子 7 五、完成句子 8 0 一、选词填空 10 现在进行时 现在进行时 1. 用法 用法 例句 表示现在(说话时)正在进行或发生的动作。 They are talking on the phone. 他们正在打电话。 表示当前一段时间内的活动或现阶段正在进行的动作。 They are growing vegetables these days. 这些天他们一直在种蔬菜。 有些动词,如come、go、leave、arrive、begin、start 等的现在进行时可表示将要发生的动作,一般后面跟表示将来的时间状语。 We are leaving next week. 我们下星期将会离开。 2. 句式结构 句式 句型 例句 肯定句 主语+be动词 (am/is/are)+v.-ing+其他. Mary is washing clothes. 玛丽正在洗衣服。 否定句 主语+be动词 (am/is/are)+not+v.-ing+其他. She isn’t studying now. 她现在没在学习。 一般疑 问句及 其简略 回答　 Be动词(Am/Is/Are)+主语+v.-ing+其他? 肯定回答:Yes, 主语+be动词 (am/is/are). 否定回答:No, 主语+be动词 (am/is/are)+not. —Are they playing games? 他们在玩游戏吗? —Yes,they are./No, they aren’t. 是的,他们在玩。/不,他们没有在玩。 3. 现在分词的变化规则 变化规则 示例 大多数动词后直接加-ing read—reading sing—singing 以不发音的e结尾的动词,去e,再加-ing take—taking come—coming 以重读闭音节结尾,且末尾只有一个辅音字母,先双写该辅音字母,再加-ing sit—sitting begin—beginning 以ie结尾的动词,变ie为y,再加-ing lie—lying die—dying 一、写出下列动词的现在分词形式。 celebrate ____________ decorate ____________ make ____________ write ____________ sit ____________ run ____________ shop ____________ swim ____________ lie ____________ die ____________ play ____________ read ____________ 【答案】 celebrating decorating making writing sitting running shopping swimming lying dying playing reading 二、单项选择。 1. —What are you doing, Amy? —I ________ a video about New Year celebrations. A. watch B. am watching C. watches D. watched 【答案】B 【解析】问句 “What are you doing?” 是现在进行时，询问此刻正在做什么，答句也要用现在进行时（am/is/are + doing），主语是 I，用 am watching。 2. Look! Some people ________ salt on their doorsteps. A. spread B. are spreading C. spreads D. spreading 【答案】B 【解析】Look! 是现在进行时标志词，结构为 be + doing；主语 Some people 是复数，be 动词用 are，spread 的 - ing 形式是 spreading。 3. Listen! Someone ________ at the door. Please go and open it. A. knocks B. is knocking C. knock D. knocking 【答案】B 【解析】Listen! 是现在进行时标志词；主语 Someone 作单数看待，be 动词用 is，knock 的 - ing 形式是 knocking。 4. —Is your sister playing the violin now? —________. She is playing the piano. A. Yes, she is B. No, she isn't C. Yes, she does D. No, she doesn't 【答案】B 【解析】问句是以 Is 开头的现在进行时一般疑问句，回答要用 is/isn't；根据后一句 “She is playing the piano.” 可知她没有在拉小提琴，做否定回答。 5. —Where is Mum? —She ________ spring rolls in the kitchen. A. is making B. makes C. make D. making 【答案】A 【解析】问句询问妈妈现在在哪里，强调此刻正在做的事，用现在进行时；主语 She 是单数，be 动词用 is，make 的 - ing 形式是 making。 6. —________ they ________ ready for the big dinner now? —Yes, they are. A. Do; get B. Are; getting C. Are; get D. Do; getting 【答案】B 【解析】now 是现在进行时标志，现在进行时一般疑问句结构：Are/Is + 主语 + doing；主语 they 是复数，be 动词用 are，get 的 - ing 形式是 getting。 7. Which of the following verbs has the correct -ing form? A. runing B. makeing C. putting D. liing 【答案】C 【解析】 A. run 的正确 - ing：running B. make 的正确 - ing：making C. put 的正确 - ing：putting ✔ D. lie（躺）的正确 - ing：lying 8. Look! My parents ________ the Spring Festival Gala on TV. A. is watching B. are watching C. am watching D. watches 【答案】B 【解析】 Look! 是现在进行时标志词，结构为 be + doing；主语 My parents 是复数，be 动词用 are。 9. She often ________ morning exercises, but now she ________ in the classroom. A. does; is reading B. is doing; reads C. does; reads D. is doing; is reading 【答案】A 【解析】 often（经常）是一般现在时标志，主语 she 是三单，动词用 does；now（现在）是现在进行时标志，主语 she 搭配 is reading。 10. —What ________ the boys ________ over there? —They are having dragon boat races. A. do; do B. are; doing C. is; doing D. are; do 【答案】B 【解析】 答句为现在进行时，问句也要用现在进行时；主语 the boys 是复数，be 动词用 are，后面动词用 doing。 11. My grandparents ________ mountain climbing on the Double Ninth Festival every year. A. go B. are going C. goes D. going 【答案】A 【解析】 every year（每年）是一般现在时标志；主语 My grandparents 是复数，动词用原形 go。 12. At the moment, the students ________ a show to celebrate New Year at school. A. have B. are having C. has D. having 【答案】B 【解析】 At the moment（此刻）是现在进行时标志；主语 the students 是复数，be 动词用 are，have 的 - ing 形式是 having。 13. —________ Simon good at football? —Yes, he is. He plays it very well. A. Is B. Does C. Are D. Do 【答案】A 【解析】 固定搭配 be good at 擅长；主语 Simon 是单数，be 动词用 Is。 14. —Do we have ________ milk at home? —No, we don't. Let's go and buy ________. A. some; any B. any; some C. any; any D. some; some 【答案】B 【解析】 any 一般用于疑问句和否定句，some 多用于肯定句。第一句是一般疑问句，用 any；第二句是肯定句，用 some。 15. —________ do people put up the Spring Festival couplets? —Before the festival. A. What B. When C. Where D. Who 【答案】B 【解析】 答句 “Before the festival.（在节日之前）” 回答的是时间，所以用 When（什么时候）提问。What 问事物，Where 问地点，Who 问人。 三、用括号内单词的正确形式填空。 1. Look! The children ________ (play) football in the park. 【答案】are playing 【解析】 Look! 是现在进行时标志，结构 be + doing；主语 the children 是复数，be 动词用 are。 2. Listen! Sandy ________ (sing) in the next room. 【答案】is singing 【解析】 Listen! 是现在进行时标志；主语 Sandy 是单数，be 动词用 is。 3. My mother often ________ (cook) dinner for us. 【答案】cooks 【解析】 often 是一般现在时标志；主语 My mother 是第三人称单数，动词变三单 cooks。 4. It's seven o'clock in the evening. My family ________ (have) dinner now. 【答案】are having 【解析】 now 是现在进行时标志；此处 family 指一家人，表复数，be 动词用 are。 5. We usually ________ (get) together at the Spring Festival. 【答案】get 【解析】 usually 是一般现在时标志；主语 we 是复数，动词用原形。 6. —Where is Dad? —He ________ (shop) in the supermarket. 【答案】is shopping 【解析】 问句询问爸爸此刻在哪里，用现在进行时；主语 He 是单数，be 动词用 is。 7. Look! The girl over there ________ (play) the piano. 【答案】is playing 【解析】 Look! 是现在进行时标志；主语 the girl 是单数，be 动词用 is。 8. Amy ________ (not watch) TV now. She is doing her homework. 【答案】isn't watching 【解析】 now 是现在进行时标志，否定形式 be not + doing；主语 Amy 是单数，用 isn't。 9. My grandpa ________ (water) the flowers every morning. 【答案】waters 【解析】 every morning 是一般现在时标志；主语 My grandpa 是三单，water 变 waters。 10. Right now, we ________ (get) ready for the New Year party. 【答案】are getting 【解析】 Right now 意为 “此刻”，现在进行时；主语 we 是复数，be 动词用 are。 11. Millie usually ________ (celebrate) her birthday with her family. 【答案】celebrates 【解析】 usually 是一般现在时标志；主语 Millie 是三单，celebrate 变 celebrates。 12. ________ your parents ________ (watch) the concert with you now? 【答案】Are; watching 【解析】 now 是现在进行时，一般疑问句把 be 动词提前；主语 your parents 是复数，用 Are。 13. Don't make any noise. The baby ________ (sleep). 【答案】is sleeping 【解析】 语境表示宝宝此刻正在睡觉，现在进行时；主语 the baby 是单数，be 动词用 is。 14. Daniel often ________ (read) poems after dinner. 【答案】reads 【解析】 often 是一般现在时标志；主语 Daniel 是三单，read 变 reads。 15. The students ________ (have) a show at school at the moment. 【答案】are having 【解析】 at the moment 意为 “此刻”，现在进行时；主语 the students 是复数，be 动词用 are。 四、按要求改写句子。 1. Ben reads a science magazine after lunch.(用 now 改为现在进行时) Ben ________ ________ a science magazine now. 【答案】is reading 【解析】 now 是现在进行时标志，结构：be + doing；主语 Ben 是单数，be 动词用 is，read 变动词 - ing 形式 reading。 2. My father is watching TV in the living room.（改为一般疑问句） ________ your father ________ TV in the living room? 【答案】Is; watching 【解析】 现在进行时变一般疑问句，直接把 be 动词 is 提到句首，后面动词保持 doing 形式。 3. The Spring Festival is coming.（对划线部分提问） ________ ________ coming? 【答案】What is 【解析】 划线部分 The Spring Festival 是事物，用 What 提问；原句 be 动词 is 保留。 4. Jack is dancing in the room.（对划线部分提问） ________ Jack ________ in the room? 【答案】What's; doing 【解析】 划线部分 is dancing 是动作，用 What 提问；What is 缩写为 What's，后面加 doing. 5. every spring /the trees /become/green /in the park /now（连词成句） _________________________________________________________ 【答案】The trees are becoming green in the park now. 【解析】 now 提示用现在进行时；主语 the trees 是复数，be 动词用 are；become 的 - ing 形式是 becoming；every spring 是干扰时间词，根据 now 确定时态。 6. She is playing the piano.（改为否定句） _________________________________________________________ 【答案】She isn't playing the piano. 【解析】 现在进行时变否定句，直接在 be 动词 is 后加 not，is not 缩写为 isn't，后面保持 doing 形式不变。 7. They are dancing on the stage.（改为一般疑问句并作否定回答） _________________________________________________________ 【答案】—Are they dancing on the stage? —No, they aren't. 【解析】 现在进行时变一般疑问句，把 be 动词 are 提到句首；否定回答用 No, 主语 + aren't。 8. He is playing the violin.（对划线部分提问） _________________________________________________________ 【答案】What is he playing? 【解析】 划线部分 playing the violin 是演奏的东西，用 What 提问，be 动词 is 提前。 9. We are having a show.（对划线部分提问） _________________________________________________________ 【答案】What are you doing? 【解析】 划线部分 having a show 是正在做的事情，用 What 提问；陈述句 we 要改为 you。 五、完成句子。 1. 看！孩子们正在观看舞狮。 Look! The children ________ ________ the lion dance. 【答案】are watching 【解析】 Look! 是现在进行时标志，结构：be + doing；主语 the children 是复数，be 动词用 are。 2. 听！她正在唱歌。 Listen! She ________ ________. 【答案】is singing 【解析】 Listen! 是现在进行时标志；主语 she 是单数，be 动词用 is。 3. 我们现在正在上英语课。 We ________ ________ an English lesson now. 【答案】are having 【解析】 now 为现在进行时标志；主语 we 是复数，be 动词用 are；have an English lesson 上英语课。 4. —— 你正在做什么？ —— 我正在包饺子。 —What ________ you ________? —I ________ ________ dumplings. 【答案】are; doing; am making 【解析】 现在进行时特殊疑问句：What + be + 主语 + doing；主语 you 搭配 are；答句主语 I 搭配 am，make dumplings 包饺子。 5. 我妈妈正在包春卷。 My mum ________ ________ spring rolls. 【答案】is making 【解析】 本句表达正在进行的动作；主语 my mum 是单数，be 动词用 is，make spring rolls 包春卷。 6. 爷爷此刻正在花园里浇花。 Grandpa ________ ________ the flowers in the garden at the moment. 【答案】is watering 【解析】 at the moment（此刻）是现在进行时标志；主语 grandpa 是单数，be 动词用 is，water the flowers 浇花。 7. —— 他们正在跳舞吗？ —— 不，他们没有。 —________ they ________? —No, they ________. 【答案】Are; dancing; aren't 【解析】 现在进行时一般疑问句：Be + 主语 + doing；主语 they 搭配 Are；否定回答：No, they aren't. 8. 我们正在为丰盛的家庭晚餐做准备。 We ________ ________ ready for a big family dinner. 【答案】are getting 【解析】 现在进行时；主语 we 是复数；固定搭配 get ready for 为…… 做准备。 9. 那个男孩正在拉小提琴。 The boy ________ ________ the violin. 【答案】is playing 【解析】 现在进行时；主语 the boy 是单数；固定搭配 play the violin 拉小提琴。 10. 现在一些人正随着音乐跳舞。 Now some people ________ ________ to the music. 【答案】are dancing 【解析】 now 是现在进行时标志；主语 some people 是复数；dance to the music 随着音乐跳舞。 一、选词填空 第I题 tonight; live; moment; make spring rolls; play the violin 1. We all think Lily is ______ because she is always full of energy. 【答案】lively 【解析】 句意：我们都觉得莉莉活泼，因为她总是精力充沛。be 动词后用形容词作表语，live 的形容词形式 lively，表示 “活泼的”。 2. Living in the countryside is one of the happiest ______ of my life. 【答案】moments 【解析】 句意：住在乡下是我一生中最快乐的时刻之一。one of + the + 形容词最高级 + 可数名词复数，表示 “最…… 之一”，moment 变复数 moments。 3. —Listen! Someone ______ next door. —It must be Sam because he’s good at it. 【答案】is playing the violin 【解析】 句意：—— 听！有人正在隔壁拉小提琴。—— 一定是萨姆，他很擅长这个。Listen! 是现在进行时标志词，结构：am/is/are + doing；someone 作主语视为单数，用 is。 4. It is so cold ______. Remember to put on your coat when you are out. 【答案】tonight 【解析】 句意：今晚很冷。出门记得穿上外套。tonight 意为 “今晚”，在句中作时间状语。 5. —Is your mum at home, Zoe? —Yes. She ______ in the kitchen. 【答案】is making spring rolls 【解析】 句意：—— 佐伊，你妈妈在家吗？—— 在的，她正在厨房里春卷。问句询问此刻状态，用现在进行时；主语 she 是单数，用 is making spring rolls。 第II题 play music； a lot of； moment； running； luck The Monkey Buffet Festival (猴子自助餐节) is on the last Sunday of November. It is a great day for monkeys in Thailand. People there think monkeys can bring good 26 to them. So, to thank monkeys, they have this special festival. Every year at that 27 , people put lots of fruit, vegetables, cakes and even drinks on the tables outside. They are all for monkeys. Many people come to see the monkeys on that day. During the festival, there are 28 interesting activities about monkeys. Young people always dress up as monkeys and they sing, dance and 29 in the streets. Monkeys always live in groups. Most of them live in the trees. They are good at 30 and jumping. They eat fruit, vegetables and birds’ eggs. Monkeys are clever animals. Do you think so? 【答案】 1. luck 2. moment 3. a lot of 4. play music 5. running 【解析】 1. 【答案】luck 【解析】 固定搭配 good luck 好运；句意：那里的人们认为猴子能给他们带来好运。 2. 【答案】moment 【解析】 固定短语 at that moment 在那时。 3. 【答案】a lot of 【解析】 a lot of 许多，后面接可数名词复数 activities。句意：节日期间，有很多和猴子有关的有趣活动。 4. 【答案】play music 【解析】 and 连接并列的动词原形 sing, dance 和 play music。句意：年轻人装扮成猴子，在街上唱歌、跳舞、演奏音乐。 5. 【答案】running 【解析】 固定搭配 be good at doing sth. 擅长做某事；and 后面是 jumping，前面也用动名词 running。句意：它们擅长跑和跳。 1 / 12 学科网（北京）股份有限公司 $ Unit 8 let's celebrate 核心语法精练·原卷版 （现在进行时） 目录 二、考点夯基 2 一、写出下列动词的现在分词形式 2 二、单项选择 2 三、用括号内单词的正确形式填空 4 四、按要求改写句子 4 五、完成句子 5 一、选词填空 6 现在进行时 现在进行时 1. 用法 用法 例句 表示现在(说话时)正在进行或发生的动作。 They are talking on the phone. 他们正在打电话。 表示当前一段时间内的活动或现阶段正在进行的动作。 They are growing vegetables these days. 这些天他们一直在种蔬菜。 有些动词,如come、go、leave、arrive、begin、start 等的现在进行时可表示将要发生的动作,一般后面跟表示将来的时间状语。 We are leaving next week. 我们下星期将会离开。 2. 句式结构 句式 句型 例句 肯定句 主语+be动词 (am/is/are)+v.-ing+其他. Mary is washing clothes. 玛丽正在洗衣服。 否定句 主语+be动词 (am/is/are)+not+v.-ing+其他. She isn’t studying now. 她现在没在学习。 一般疑 问句及 其简略 回答　 Be动词(Am/Is/Are)+主语+v.-ing+其他? 肯定回答:Yes, 主语+be动词 (am/is/are). 否定回答:No, 主语+be动词 (am/is/are)+not. —Are they playing games? 他们在玩游戏吗? —Yes,they are./No, they aren’t. 是的,他们在玩。/不,他们没有在玩。 3. 现在分词的变化规则 变化规则 示例 大多数动词后直接加-ing read—reading sing—singing 以不发音的e结尾的动词,去e,再加-ing take—taking come—coming 以重读闭音节结尾,且末尾只有一个辅音字母,先双写该辅音字母,再加-ing sit—sitting begin—beginning 以ie结尾的动词,变ie为y,再加-ing lie—lying die—dying 一、写出下列动词的现在分词形式。 celebrate ____________ decorate ____________ make ____________ write ____________ sit ____________ run ____________ shop ____________ swim ____________ lie ____________ die ____________ play ____________ read ____________ 二、单项选择。 1. —What are you doing, Amy? —I ________ a video about New Year celebrations. A. watch B. am watching C. watches D. watched 2. Look! Some people ________ salt on their doorsteps. A. spread B. are spreading C. spreads D. spreading 3. Listen! Someone ________ at the door. Please go and open it. A. knocks B. is knocking C. knock D. knocking 4. —Is your sister playing the violin now? —________. She is playing the piano. A. Yes, she is B. No, she isn't C. Yes, she does D. No, she doesn't 5. —Where is Mum? —She ________ spring rolls in the kitchen. A. is making B. makes C. make D. making 6. —________ they ________ ready for the big dinner now? —Yes, they are. A. Do; get B. Are; getting C. Are; get D. Do; getting 7. Which of the following verbs has the correct -ing form? A. runing B. makeing C. putting D. liing 8. Look! My parents ________ the Spring Festival Gala on TV. A. is watching B. are watching C. am watching D. watches 9. She often ________ morning exercises, but now she ________ in the classroom. A. does; is reading B. is doing; reads C. does; reads D. is doing; is reading 10. —What ________ the boys ________ over there? —They are having dragon boat races. A. do; do B. are; doing C. is; doing D. are; do 11. My grandparents ________ mountain climbing on the Double Ninth Festival every year. A. go B. are going C. goes D. going 12. At the moment, the students ________ a show to celebrate New Year at school. A. have B. are having C. has D. having 13. —________ Simon good at football? —Yes, he is. He plays it very well. A. Is B. Does C. Are D. Do 14. —Do we have ________ milk at home? —No, we don't. Let's go and buy ________. A. some; any B. any; some C. any; any D. some; some 15. —________ do people put up the Spring Festival couplets? —Before the festival. A. What B. When C. Where D. Who 三、用括号内单词的正确形式填空。 1. Look! The children ________ (play) football in the park. 2. Listen! Sandy ________ (sing) in the next room. 3. My mother often ________ (cook) dinner for us. 4. It's seven o'clock in the evening. My family ________ (have) dinner now. 5. We usually ________ (get) together at the Spring Festival. 6. —Where is Dad? —He ________ (shop) in the supermarket. 7. Look! The girl over there ________ (play) the piano. 8. Amy ________ (not watch) TV now. She is doing her homework. 9. My grandpa ________ (water) the flowers every morning. 10. Right now, we ________ (get) ready for the New Year party. 11. Millie usually ________ (celebrate) her birthday with her family. 12. ________ your parents ________ (watch) the concert with you now? 13. Don't make any noise. The baby ________ (sleep). 14. Daniel often ________ (read) poems after dinner. 15. The students ________ (have) a show at school at the moment. 四、按要求改写句子。 1. Ben reads a science magazine after lunch.(用 now 改为现在进行时) Ben ________ ________ a science magazine now. 2. My father is watching TV in the living room.（改为一般疑问句） ________ your father ________ TV in the living room? 3. The Spring Festival is coming.（对划线部分提问） ________ ________ coming? 4. Jack is dancing in the room.（对划线部分提问） ________ Jack ________ in the room? 5. every spring /the trees /become/green /in the park /now（连词成句） _________________________________________________________ 6. She is playing the piano.（改为否定句） _________________________________________________________ 7. They are dancing on the stage.（改为一般疑问句并作否定回答） _________________________________________________________ 8. He is playing the violin.（对划线部分提问） _________________________________________________________ 9. We are having a show.（对划线部分提问） _________________________________________________________ 五、完成句子。 1. 看！孩子们正在观看舞狮。 Look! The children ________ ________ the lion dance. 2. 听！她正在唱歌。 Listen! She ________ ________. 3. 我们现在正在上英语课。 We ________ ________ an English lesson now. 4. —— 你正在做什么？ —— 我正在包饺子。 —What ________ you ________? —I ________ ________ dumplings. 5. 我妈妈正在包春卷。 My mum ________ ________ spring rolls. 6. 爷爷此刻正在花园里浇花。 Grandpa ________ ________ the flowers in the garden at the moment. 7. —— 他们正在跳舞吗？ —— 不，他们没有。 —________ they ________? —No, they ________. 8. 我们正在为丰盛的家庭晚餐做准备。 We ________ ________ ready for a big family dinner. 9. 那个男孩正在拉小提琴。 The boy ________ ________ the violin. 10. 现在一些人正随着音乐跳舞。 Now some people ________ ________ to the music. 一、选词填空 第I题 tonight; live; moment; make spring rolls; play the violin 1. We all think Lily is ______ because she is always full of energy. 2. Living in the countryside is one of the happiest ______ of my life. 3. —Listen! Someone ______ next door. —It must be Sam because he’s good at it. 4. It is so cold ______. Remember to put on your coat when you are out. 5. —Is your mum at home, Zoe? —Yes. She ______ in the kitchen. 第II题 play music； a lot of； moment； running； luck The Monkey Buffet Festival (猴子自助餐节) is on the last Sunday of November. It is a great day for monkeys in Thailand. People there think monkeys can bring good 26 to them. So, to thank monkeys, they have this special festival. Every year at that 27 , people put lots of fruit, vegetables, cakes and even drinks on the tables outside. They are all for monkeys. Many people come to see the monkeys on that day. During the festival, there are 28 interesting activities about monkeys. Young people always dress up as monkeys and they sing, dance and 29 in the streets. Monkeys always live in groups. Most of them live in the trees. They are good at 30 and jumping. They eat fruit, vegetables and birds’ eggs. Monkeys are clever animals. Do you think so? 1 / 12 学科网（北京）股份有限公司 $