Unit 5【刷语法】现在进行时（1）（重点语法提升练）-2025-2026学年七年级英语下册单元模块满分必刷题（新教材人教版）

2025-2026学年七年级英语下册单元模块满分必刷题（新教材人教版） Unit 5 Here and Now【刷语法】(重点语法提升练) 现在进行时（1） （1） 现在进行时用法： 用法 例句 时间状语 表示现在或现阶段正在进行的动作或发生的事 What are you doing? Are you reading a book? Be quiet! The baby is sleeping. now / right now，at the moment，at present，these days，Look，Listen，It’s 8:30 in the morning./Be quiet!, Look out / Watch out / Be careful 表示位置移动的动词(go, come, leave, arrive, move等)，常用进行时表示将来 Look! Bus is coming. I am leaving for Shanghai. 表示态度、情感、心理状态等的动词和连系动词一般不用于现在进行时 如：have（有），hear, like, love, know, want, hope, wish, taste, sound等 I have lots of clothes. She likes maths. That sounds great! （2）现在进行时的谓语结构： 肯定句：主语+is/am/are+动词-ing +其他 I am watching TV now. Listen! He is playing the piano Be quiet! My parents are sleeping. 否定句：主语+am not/isn’t/aren’t +动词-ing +其他 We aren’t writing . He isn’t cooking. 一般疑问句：Is/Am/Are +主语+动词-ing +其他 It’s 12 o’clock now. Is he having lunch? 回答：Yes, he is. No, he isn’t. Are they studying in the room? 回答：Yes, they are. No, they aren’t. 特殊疑问句： 疑问词+am/is/are（+主语）+动词-ing+其他？ What are they doing in the classroom? Who is he talking to? Look! What is she wearing? （3）动词-ing形式的变化规律： 规则 例子 直接在动词词尾加-ing look-looking help-helping listen-listening 以不发音的字母e结尾的动词，去e加-ing come-coming live-living take-taking write-writing make-making drive-driving 以重度闭音节结尾的动词，即单词结尾为“辅+元+辅”结构且重读，双写词尾的辅音字母再加-ing run-running sit-sitting swim-swimming shop-shopping begin-beginning stop-stopping 特殊 lie（躺）-lying ( 语法精练语法精讲 ) 过关测试满分：60分 时间：40分钟 一、单项选择（每小题1分，共20分） 1．He _______ French these days. He wants to go to Paris. A．learns B．is learning C．learned D．will learn 2．—Where are the twins? I can’t find them. —They ________ photos of the flowers in the garden now. A．take B．are taking C．will take D．took 3．Look! The children ________ a new dance in the music room. A．learn B．learns C．are learning D．learned 4．The teacher________ a speech on stage now. Everyone is listening carefully. A．gives B．gave C．is giving 5．I must go now, because my friend ________ for me at the school gate. A．waits B．waited C．is waiting D．will wait 6．—Hi Lisa! How’s the weather in Wuhu now? —It is terrible. It ________ all the afternoon. A．rain B．is raining C．is rainy D．will rain 7．—______ your parents ______ the celebrations on TV now? —Yes, they ______. A．Will; watch; will B．Do; watch; do C．Did; watch; did D．Are; watching; are 8．—Listen! Who ________ in the music room? It sounds so beautiful. —My sister Lucy—she ________ the school singing club next week. A．sings; joins B．singing; join C．is singing; will join D．will sing; will join 9．It is 9 o’clock in the morning. The students ________ an English class. A．have B．had C．will have D．are having 10．—Lucy, would you like to play basketball with us? —Sorry, I ________ my homework now. A．is doing B．to do C．do D．am doing 11．—May I ask you a question, Dad? —Of course. I ________. A．listen B．listen to C．am listening D．am listening to 12．Don’t make noise. Your father ________. A．sleeps B．sleep C．is sleeping D．slept 13．—_______ your parents _______ TV now? —No, they _______ newspapers. A．Do; watch; read B．Are; watching; are reading C．Did; watch; read D．Will; watch; will read 14．Be quiet! Your aunt ________ to Emilia on the phone now. A．is talking B．will talk C．talks 15．—_______ your sister _______ her homework now? —No, she isn’t. She’s watching TV. A．Does; do B．Is; doing C．Do; do D．Was; doing 16．My mother _______ not _______ dinner now. She’s cleaning the room. A．is; cooking B．are; cooking C．does; cook D．will; cook 17．—What _______ your mother _______ in the kitchen? —She’s cooking dinner. A．do; do B．is; doing C．did; do D．will; do 18．—Hi, Kangkang. Can I use your pencil? —Oh, sorry. Kate ________ it now. A．use B．is using C．using D．are using 19．Oh, no! It ________ outside (在外面) again. I don’t like rainy days. A．is raining B．rains C．isn’t raining D．doesn’t rain 20．—Tina, the phone ________. Can you answer it? —Sure, Mum. A．was ringing B．is ringing C．rang D．rings 二、用所给词的正确形式填空（每小题1分，共20分） 21．Look! Two lovely cats (lie) on the ground in the warm sun. 22．I’m (shop) with my mum in the supermarket. 23．Now Lucy is (listen) to a CD in the room. 24．Look! One of my classmates (clean) the blackboard. 25．—What are you doing now? —We (play) football on the playground. 26．It’s 6:00 am. My grandfather (knock) around in the village. 27．—What’s your mother doing? —She (cook) dinner for us. 28．Mrs. Smith is (feed) her sheep and cows. 29．It’s seven o’clock now. My sister (study) for an exam in the room. 30．Tina and Jack (walk) the dog in the park right now. 31．Mike and his brother like (play) chess in the room. But now they (read) in the library. 32．The students (decorate) the hall for the science fair at the moment. 33．They are quietly (draw) pictures. 34．A little cat is (jump) off the sofa. 35．Look! A baby is (sit) on his father’s shoulder (肩膀). How lovely he is! 36．My mother’s birthday (come), but I still don’t know what to buy for her. 37．— How is the weather in Yancheng today? — It’s (rain). 38．— Where is your mother? — She is (chat) with my grandma. 39．Look at the picture. Some humans dodos on the island. (hunt) 40．It’s 6:00 p. m. now. The Greens (have) dinner together. 三、完成句子（每小题2分，共20分） 41．My mother often cooks breakfast with my father. (用now改写) My mother breakfast with my father now. 42．Mary has a piano lesson after school. (用 at the moment 改写句子) Mary a piano lesson at the moment. 43．The children read books in class.（用now改写句子） The children in class now. 44．Lucy is drawing some pictures in the classroom now. (改为否定句) Lucy pictures in the classroom now. 45．Helen is doing her homework now. (对画线部分提问) Helen now? 46．The children are studying in the classroom now. (就画线部分提问) the children now? 47．Ben is playing the guitar in the music room. (对画线部分提问) Ben the guitar? 48．I am shopping with my mom right now. (改为一般疑问句) with your mom right now? 49．He is having a great time. (改为一般疑问句) he a great time? 50．Susan is preparing for the final exam now. (改为一般疑问句) Susan for the final exam now? 学科网（北京）股份有限公司 $ 2025-2026学年七年级英语下册单元模块满分必刷题（新教材人教版） Unit 5 Here and Now【刷语法】(重点语法提升练) 现在进行时（1） （1） 现在进行时用法： 用法 例句 时间状语 表示现在或现阶段正在进行的动作或发生的事 What are you doing? Are you reading a book? Be quiet! The baby is sleeping. now / right now，at the moment，at present，these days，Look，Listen，It’s 8:30 in the morning./Be quiet!, Look out / Watch out / Be careful 表示位置移动的动词(go, come, leave, arrive, move等)，常用进行时表示将来 Look! Bus is coming. I am leaving for Shanghai. 表示态度、情感、心理状态等的动词和连系动词一般不用于现在进行时 如：have（有），hear, like, love, know, want, hope, wish, taste, sound等 I have lots of clothes. She likes maths. That sounds great! （2）现在进行时的谓语结构： 肯定句：主语+is/am/are+动词-ing +其他 I am watching TV now. Listen! He is playing the piano Be quiet! My parents are sleeping. 否定句：主语+am not/isn’t/aren’t +动词-ing +其他 We aren’t writing . He isn’t cooking. 一般疑问句：Is/Am/Are +主语+动词-ing +其他 It’s 12 o’clock now. Is he having lunch? 回答：Yes, he is. No, he isn’t. Are they studying in the room? 回答：Yes, they are. No, they aren’t. 特殊疑问句： 疑问词+am/is/are（+主语）+动词-ing+其他？ What are they doing in the classroom? Who is he talking to? Look! What is she wearing? （3）动词-ing形式的变化规律： 规则 例子 直接在动词词尾加-ing look-looking help-helping listen-listening 以不发音的字母e结尾的动词，去e加-ing come-coming live-living take-taking write-writing make-making drive-driving 以重度闭音节结尾的动词，即单词结尾为“辅+元+辅”结构且重读，双写词尾的辅音字母再加-ing run-running sit-sitting swim-swimming shop-shopping begin-beginning stop-stopping 特殊 lie（躺）-lying ( 语法精练语法精讲 ) 过关测试满分：60分 时间：40分钟 一、单项选择（每小题1分，共20分） 1．He _______ French these days. He wants to go to Paris. A．learns B．is learning C．learned D．will learn 【答案】B 【详解】句意：他这些天在学习法语。他想去巴黎。 考查现在进行时。learns学习，一般现在时；is learning正在学习，现在进行时；learned学习了，一般过去式；will learn将要学习，一般将来时。根据时间状语“these days”，表示当前正在进行的动作，因此应使用现在进行时“is learning”。故选B。 2．—Where are the twins? I can’t find them. —They ________ photos of the flowers in the garden now. A．take B．are taking C．will take D．took 【答案】B 【详解】句意：——双胞胎在哪里？我找不到他们。——他们现在正在花园里给花拍照。 考查动词时态。根据答句中“now”可知，该句描述的是现在正在发生的动作，即双胞胎此刻正在花园里拍花的照片，所以应该用现在进行时，其结构为“be动词+动词的现在分词”，主语“They”是复数，be动词用“are”，“take”的现在分词是“taking”，所以用“are taking”。故选B。 3．Look! The children ________ a new dance in the music room. A．learn B．learns C．are learning D．learned 【答案】C 【详解】句意：看！孩子们正在音乐室里学一支新舞蹈。 考查现在进行时。“Look!”提示动作正在发生，需用现在进行时be doing。主语“The children”为复数，因此用“are learning”。故选C。 4．The teacher________ a speech on stage now. Everyone is listening carefully. A．gives B．gave C．is giving 【答案】C 【详解】句意：老师现在正在舞台上发表演讲。每个人都认真听着。 考查现在进行时。gives一般现在时；gave一般过去时；is giving现在进行时。根据时间状语“now”和后半句“Everyone is listening carefully”的进行时语境，可知动作正在发生，需用现在进行时。故选C。 5．I must go now, because my friend ________ for me at the school gate. A．waits B．waited C．is waiting D．will wait 【答案】C 【详解】句意：我现在必须走了，因为我的朋友正在学校门口等我。 考查动词时态。waits等待（一般现在时）；waited等待（一般过去时）；is waiting等待（现在进行时）；will wait等待（一般将来时）。根据前句“I must go now”可知，说话人现在要离开，原因是朋友此刻正在校门口等待，强调动作正在进行，应用现在进行时。故选C。 6．—Hi Lisa! How’s the weather in Wuhu now? —It is terrible. It ________ all the afternoon. A．rain B．is raining C．is rainy D．will rain 【答案】B 【详解】句意：——嗨，丽萨！芜湖现在的天气怎么样？——天气很糟糕。整个下午都在下雨。 考查动词时态。根据答句中“all the afternoon”可知，动作“下雨”从下午持续到现在，强调现阶段正在进行的动作，应用现在进行时，现在进行时的结构为“be + doing”。故选B。 7．—______ your parents ______ the celebrations on TV now? —Yes, they ______. A．Will; watch; will B．Do; watch; do C．Did; watch; did D．Are; watching; are 【答案】D 【详解】句意：——你的父母现在正在电视上看庆祝活动吗？——是的，他们正在看。 考查时态辨析。Will; watch; will是一般将来时；Do; watch; do是一般现在时；Did; watch; did是一般过去时；Are; watching; are是现在进行时。根据“now”可知，此处要用现在进行时，结构为“be + 现在分词”，变为一般疑问句时需将be动词提前，故第一和第二空分别填Are; watching；一般疑问句的肯定回答需与问句的be动词保持一致，故第三空填are。故选D。 8．—Listen! Who ________ in the music room? It sounds so beautiful. —My sister Lucy—she ________ the school singing club next week. A．sings; joins B．singing; join C．is singing; will join D．will sing; will join 【答案】C 【详解】句意：——听！谁在音乐教室唱歌？听起来真美。——我妹妹露西——她下周要参加学校的唱歌俱乐部。 考查时态辨析。第一空根据“Listen!”可知，强调正在进行的动作，用现在进行时（is singing）；第二空根据“next week”可知，表示将来发生的动作，用一般将来时（will join）。故选C。 9．It is 9 o’clock in the morning. The students ________ an English class. A．have B．had C．will have D．are having 【答案】D 【详解】句意：现在是上午九点，学生们正在上英语课。 考查时态。根据“It is 9 o’clock in the morning.”可知，描述的是当前正在发生的动作，应使用现在进行时，结构是be doing。故选D。 10．—Lucy, would you like to play basketball with us? —Sorry, I ________ my homework now. A．is doing B．to do C．do D．am doing 【答案】D 【详解】句意：——露西，你愿意和我们一起打篮球吗？——对不起，我现在正在做我的家庭作业。 考查现在进行时。is doing正在做，用于第三人称单数；to do去做，动词不定式；do做，动词原形；am doing正在做，用于第一人称单数。根据“now”可知，此处表示现在正在进行的动作，用现在进行时，主语是I，be动词用am。故选D。 11．—May I ask you a question, Dad? —Of course. I ________. A．listen B．listen to C．am listening D．am listening to 【答案】C 【详解】句意：——爸爸，我可以问你一个问题吗？——当然。我在听。 考查时态和不及物动词。根据“May I ask you a question, Dad?”和“Of course.”可知，孩子请求提问，爸爸回应时表示“正在注意听”，强调动作正在进行，需用现在进行时“am/is/are+动词现在分词”，主语为I，be动词用am；listen是不及物动词，后接宾语时才需加to，本句无宾语，无需加to。故选C。 12．Don’t make noise. Your father ________. A．sleeps B．sleep C．is sleeping D．slept 【答案】C 【详解】句意：不要制造噪音。你的父亲正在睡觉。 考查动词时态。sleeps睡觉，动词单数第三人称；sleep睡觉，动词原形；is sleeping正在睡觉，现在进行时；slept睡觉，过去式。根据前句“Don’t make noise”的祈使语气，表示当前情境，父亲的动作是正在进行的，需用现在进行时表示。故选C。 13．—_______ your parents _______ TV now? —No, they _______ newspapers. A．Do; watch; read B．Are; watching; are reading C．Did; watch; read D．Will; watch; will read 【答案】B 【详解】句意：——你的父母现在在看电视吗？——不，他们在看报纸。 考查现在进行时。Do助动词，watch观看，read阅读，一般现在时；Are是，watching观看，are reading阅读，现在进行时；Did助动词，watch观看，read阅读，一般过去时；Will将会，watch观看，will read将会阅读。根据时间状语“now”可知，动作正在发生，需用现在进行时结构“be动词+V-ing”。故选B。 14．Be quiet! Your aunt ________ to Emilia on the phone now. A．is talking B．will talk C．talks 【答案】A 【详解】句意：安静点！你姑妈正在和Emilia通电话。 考查现在进行时。is talking正在说话；will talk为一般将来时，表示将来动作；talks为一般现在时，表示习惯或经常性动作。根据“Be quiet!”和“now”可知，动作正在发生，需用现在进行时 (am/is/are + doing)。故选A。 15．—_______ your sister _______ her homework now? —No, she isn’t. She’s watching TV. A．Does; do B．Is; doing C．Do; do D．Was; doing 【答案】B 【详解】句意：——你妹妹现在正在做家庭作业吗？——不，她没有。她正在看电视。 考查现在进行时。根据“now”和答语中的“isn’t”“She’s watching TV”可知，句子要用现在进行时，结构为“be+现在分词”；主语“your sister”是第三人称单数，be动词用“is”。故选B。 16．My mother _______ not _______ dinner now. She’s cleaning the room. A．is; cooking B．are; cooking C．does; cook D．will; cook 【答案】A 【详解】句意：我妈妈现在没有在做饭。她正在打扫房间。 考查现在进行时和主谓一致。根据时间状语“now”，句子表示当前正在进行的动作，需用现在进行时（be动词+现在分词）。主语“My mother”为第三人称单数，be动词用“is”，否定形式为“is not cooking”。故选A。 17．—What _______ your mother _______ in the kitchen? —She’s cooking dinner. A．do; do B．is; doing C．did; do D．will; do 【答案】B 【详解】句意：——你妈妈在厨房里做什么？——她在做晚饭。 考查时态。根据“She’s cooking dinner.”可知，问句是问妈妈正在进行的动作，用现在进行时be doing，主语是第三人称单数，be用is。故选B。 18．—Hi, Kangkang. Can I use your pencil? —Oh, sorry. Kate ________ it now. A．use B．is using C．using D．are using 【答案】B 【详解】句意：——嗨，康康。我能用一下你的铅笔吗？——哦，抱歉。凯特现在正在用它。 考查动词时态。根据“now”可知，此处要用现在进行时（be动词+现在分词），主语是Kate，be动词用is，故选B。 19．Oh, no! It ________ outside (在外面) again. I don’t like rainy days. A．is raining B．rains C．isn’t raining D．doesn’t rain 【答案】A 【详解】句意：哦，不！外面又在下雨了。我不喜欢下雨天。 考查动词时态。is raining正在下雨，现在进行时；rains第三人称单数形式，一般现在时；isn’t raining没在下雨，现在进行时的否定形式；doesn’t rain不下雨，一般现在时的否定形式。根据“Oh, no!”以及“I don’t like rainy days.”可知，这里是指当前正在下雨，所以用现在进行时。故选A。 20．—Tina, the phone ________. Can you answer it? —Sure, Mum. A．was ringing B．is ringing C．rang D．rings 【答案】B 【详解】句意：——蒂娜，电话正在响。你能接一下吗？——当然，妈妈。 考查时态辨析。根据对话语境，妈妈说话时电话正在响，需用现在进行时表示当前正在发生的动作。“is ringing”表示正在响，符合情景；“was ringing”表示过去正在响；“rang”表示已响过；“rings”表示习惯性动作。故选B。 二、用所给词的正确形式填空（每小题1分，共20分） 21．Look! Two lovely cats (lie) on the ground in the warm sun. 【答案】are lying 【详解】句意：看！两只可爱的猫正躺在温暖的阳光下的地面上。look“看”，动词；lie“躺”，动词。根据“Look!”可知，句子描述正在发生的场景，应用现在进行时。主语“Two lovely cats”为复数，be动词用are。故填are lying。 22．I’m (shop) with my mum in the supermarket. 【答案】shopping 【详解】句意：我正在和妈妈在超市购物。根据提示可知，此句时态为现在进行时，shop放于am之后要用其动词-ing形式shopping。故填shopping。 23．Now Lucy is (listen) to a CD in the room. 【答案】listening 【详解】句意：现在，露西正在房间里听唱片。listen to“听”，根据“Now”可知，时态为现在进行时，谓语动词is之后用其动词-ing形式listening构成现在进行时。故填listening。 24．Look! One of my classmates (clean) the blackboard. 【答案】is cleaning 【详解】句意：看！我的一个同学正在擦黑板。根据句首的“Look!”可知，句子要用现在进行时（be+现在分词）；“one of my classmates”表示单数概念，be动词用“is”，“clean”的现在分词是“cleaning”。故填is cleaning。 25．—What are you doing now? —We (play) football on the playground. 【答案】are playing 【详解】句意：——你现在正在做什么？——我们正在操场踢足球。play“踢(球)”，动词；根据“What are you doing now?”可知，本句使用现在进行时，结构为am/is/are+V-ing，主语we为复数，所以使用are，play的现在分词形式是playing。故填are playing。 26．It’s 6:00 am. My grandfather (knock) around in the village. 【答案】is knocking 【详解】句意：现在是早上6点。我的祖父正在村子里四处走动。knock“敲、走动”，根据时间标志“It’s 6:00 am.”可知，此处表示正在进行的动作，应使用现在进行时，主语为My grandfather，助动词用is，knock的现在分词是knocking。故填is knocking。 27．—What’s your mother doing? —She (cook) dinner for us. 【答案】is cooking 【详解】句意：—— 你妈妈正在做什么？—— 她正在给我们做晚饭。根据问句“What’s your mother doing?”用现在进行时询问正在做的事，答语需用现在进行时，其结构为“be + 现在分词”，主语She是第三人称单数，be动词用is，cook的现在分词是cooking。故填is cooking。 28．Mrs. Smith is (feed) her sheep and cows. 【答案】feeding 【详解】句意：史密斯太太正在喂她的羊和牛。主语“Mrs Smith”是动作的发出者，结合“is”可知，此处应用现在进行时（be动词+现在分词），空格处应填feed的现在分词feeding。故填feeding。 29．It’s seven o’clock now. My sister (study) for an exam in the room. 【答案】is studying 【详解】句意：现在七点钟了。我妹妹正在房间里为考试而学习。根据“It’s seven o’clock now.”可知，句子描述的是现在正在进行的动作，因此用现在进行时，其结构为“am/is/are+动词的现在分词”，主语“My sister”是第三人称单数，be动词用is，study的现在分词是studying。故填is studying。 30．Tina and Jack (walk) the dog in the park right now. 【答案】are walking 【详解】句意：蒂娜和杰克现在正在公园里遛狗。walk“走路；遛（狗等）”，动词；句中时间状语right now表明句子要用现在进行时，其结构为am/is/are+动词的现在分词，主语“Tina and Jack”是复数，be动词用are，walk的现在分词是walking。故填are walking。 31．Mike and his brother like (play) chess in the room. But now they (read) in the library. 【答案】 playing/to play are reading 【详解】句意：麦克和他的兄弟喜欢在房间里下象棋。但是现在他们正在图书馆读书。第一空play“玩，演奏，参加”，和chess搭配意为“下象棋”，like to do/doing sth“喜欢做……”是固定搭配，所以第一空填playing或to play；第二空read“读”，根据now可知，该句的时态是现在进行时，其结构为is/am/are+doing，主语they是复数人称，be动词要用are，read的现在分词为reading。故填playing/to play；are reading。 32．The students (decorate) the hall for the science fair at the moment. 【答案】are decorating 【详解】句意：学生们此刻正在为科学展览会装饰大厅。根据“at the moment”可知，句子应用现在进行时，主语为The students，be动词用are，decorate的现在分词为decorating。故填are decorating。 33．They are quietly (draw) pictures. 【答案】drawing 【详解】句意：他们正在安静地画画。根据“are”和语境可知，此句是现在进行时，结构为“be+现在分词”，“draw”的现在分词形式是“drawing”。故填drawing。 34．A little cat is (jump) off the sofa. 【答案】jumping 【详解】句意：一只小猫正从沙发上跳下来。jump“跳”，动词，根据“A little cat is...off the sofa.”可知，此处为现在进行时态，动词应用现在分词，jump的现在分词为jumping。故填jumping。 35．Look! A baby is (sit) on his father’s shoulder (肩膀). How lovely he is! 【答案】sitting 【详解】句意：看！一个婴儿正坐在他父亲的肩膀上。他多么可爱啊！sit“坐”是动词。由“Look!”可知，句子应用现在进行时，结构为“be + 现在分词”。故填sitting。 36．My mother’s birthday (come), but I still don’t know what to buy for her. 【答案】is coming 【详解】句意：我妈妈的生日就要到了，但我还不知道要给她买什么。come“来”在英语中用现在进行时表示将来，用来表达“即将发生的动作”，现在进行时结构为“be doing”，主语是第三人称单数，be动词用is，come变为coming。故填is coming。 37．— How is the weather in Yancheng today? — It’s (rain). 【答案】raining/rainy 【详解】句意：——今天盐城的天气怎么样？——现在是下雨的天气。rain“下雨；雨水”，动词或名词；若表示正在进行的下雨动作，用现在进行时，结构为“be+现在分词”，rain的现在分词是raining；若表示下雨的天气状态，用形容词作表语，rain的形容词形式是rainy。故填raining/rainy。 38．— Where is your mother? — She is (chat) with my grandma. 【答案】chatting 【详解】句意：——你妈妈在哪里？——她正在和我奶奶聊天。chat“聊天”，动词；根据“She is...with my grandma.”可知，此处表示正在进行的动作，用现在进行时，结构为“be+现在分词”，chat的现在分词是chatting。故填chatting。 39．Look at the picture. Some humans dodos on the island. (hunt) 【答案】are hunting 【详解】句意：看这幅图。一些人类正在岛上猎杀渡渡鸟。根据“Look at the picture.”可知是描述图片中正在发生的动作，应用现在进行时，主语“Some humans”后接be动词are，其后用hunt的现在分词形式hunting。故填are hunting。 40．It’s 6:00 p. m. now. The Greens (have) dinner together. 【答案】are having 【详解】句意：现在是下午六点，格林一家人正在一起吃晚饭。have意为“吃；进行”，是动词；根据时间状语now“现在”可知，动作正在发生，需用现在进行时；现在进行时结构为“am/is/are + 动词-ing形式”，主语The Greens“格林一家人”是复数概念，故be动词用are，have的-ing形式是having。故填are having。 三、完成句子（每小题2分，共20分） 41．My mother often cooks breakfast with my father. (用now改写) My mother breakfast with my father now. 【答案】 is cooking 【详解】句意：我妈妈经常和我爸爸一起做早餐。原句中的“often”表示“经常”，描述习惯性动作，用一般现在时。用“now”改写，表示“现在”，强调动作正在发生，因此需改为现在进行时，其谓语结构为“am/is/are doing”,主语My mother是第三人称单数，be动词用is；动词cook的现在分词形式为cooking。故填is；cooking。 42．Mary has a piano lesson after school. (用 at the moment 改写句子) Mary a piano lesson at the moment. 【答案】 is having 【详解】句意：玛丽放学后有一节钢琴课。原句为一般现在时，表示经常性的动作。“at the moment”表示“此刻，现在”，是现在进行时的标志词，现在进行时的结构是“be动词+动词的现在分词”，主语Mary是第三人称单数，be动词用is，have的现在分词是having，所以改写后的句子用现在进行时“is having”来表达玛丽此刻正在进行的动作。故填is；having。 43．The children read books in class.（用now改写句子） The children in class now. 【答案】 are reading books 【详解】句意：孩子们在课堂上读书。原句是一般现在时，要求用now改写句子，即改为现在进行时，其结构为“be动词+动词的现在分词”。主语“The children”是复数，be动词用are；read的现在分词是reading。故填are；reading；books。 44．Lucy is drawing some pictures in the classroom now. (改为否定句) Lucy pictures in the classroom now. 【答案】 isn’t drawing any 【详解】句意：露西现在正在教室里画一些画。 根据改写要求，需将现在进行时的肯定句改为否定句。 现在进行时的否定结构是“be动词+not+现在分词”。原句中be动词为is，其否定形式为isn’t； 动词draw保持现在分词形式drawing； 在否定句中，通常将肯定句中的some改为any。故填isn’t；drawing；any。 45．Helen is doing her homework now. (对画线部分提问) Helen now? 【答案】 What is doing 【详解】句意：海伦现在正在做作业。画线部分为“doing her homework”，这里是提问正在做的事情，用疑问词what来提问。原句是现在进行时“is doing”，在疑问句中，将what和is放在句首，后面接主语Helen，再加上doing表示“正在做什么”。故填What；is；doing。 46．The children are studying in the classroom now. (就画线部分提问) the children now? 【答案】 What’re doing 【详解】句意：孩子们现在在做什么？画线部分为“studying in the classroom”，这里是提问当前进行的活动，用疑问词“what”来提问，原句主语“The children”为复数，原句中的“are”需提前与疑问词“What”缩写为“What’re”。因为是对动作提问，所以用“doing”来代替原句中的“studying in the classroom”。故填What’re；doing。 47．Ben is playing the guitar in the music room. (对画线部分提问) Ben the guitar? 【答案】 Where is playing 【详解】句意：Ben正在音乐室弹吉他。划线部分“in the music room”表示地点，用特殊疑问词where“在哪里”提问，位于句首，首字母大写；疑问句中，将is置于主语前，其他部分保持不变。故填Where is；playing。 48．I am shopping with my mom right now. (改为一般疑问句) with your mom right now? 【答案】 Are you shopping 【详解】句意：我现在正在和我妈妈购物。原句是现在进行时，改为一般疑问句，第一人称改为第二人称you“你”，be动词置于句首，其他保持不变。故填Are；you；shopping。 49．He is having a great time. (改为一般疑问句) he a great time? 【答案】 Is having 【详解】句意：他玩得很开心。该句是现在进行时，改为一般疑问句需把be动词提前，其他保持不变，故填Is；having。 50．Susan is preparing for the final exam now. (改为一般疑问句) Susan for the final exam now? 【答案】 Is preparing 【详解】句意：Susan现在正在为最终考试做准备。根据“is preparing”可知，原句为现在进行时，改成一般疑问句时，需将is放句首，首字母大写，其后跟主语，动词preparing保持不变。故填Is；preparing。 学科网（北京）股份有限公司 $