【弯道超车】Unit 13 We're trying to save the earth！核心语法之现在进行时-2025年人教新目标版九年级全册英语精讲精练 (含答案解析)

/ 让学习更有效 新课备课备考 | 英语学科 2025年人教新目标版九年级英语上册精讲精练 Unit 13 We're trying to save the earth！ 核心语法：现在进行时 一、核心概念 现在进行时 表示现在或现阶段正在进行的动作，强调动作的未完成性和持续性。 结构：am/is/are + 现在分词（V-ing） 二、基本用法 用法 说明 例句 此刻正在进行的动作 说话时正在发生的动作 I am doing my homework now. 现阶段进行的动作 近期在进行的动作 She is studying for the exam these days. 即将发生的动作 按计划或安排要发生的动作 We are leaving tomorrow. 表达感彩 与always等连用，表达感情 He is always helping others. 三、现在分词的构成规则 规则 例词 现在分词 一般情况 work, play working, playing 以不发音e结尾 make, write making, writing 重读闭音节结尾 run, swim running, swimming 以ie结尾 lie, die lying, dying 四、句型结构 句式 结构 例句 肯定句 主语 + am/is/are + V-ing He is watching TV. 否定句 主语 + am/is/are not + V-ing They are not playing football. 一般疑问句 Am/Is/Are + 主语 + V-ing Are you listening to me 特殊疑问句 疑问词 + am/is/are + 主语 + V-ing What are you doing 五、时间状语标志 时间状语 例句 now（现在） I am reading now. at the moment（此刻） She is sleeping at the moment. these days（这些天） We are busy these days. Look!（看！） Look! The bus is coming. Listen!（听！） Listen! Someone is singing. 六、易错点分析 1、缺少be动词 I reading a book.（错误） I am reading a book.（正确） 2、现在分词形式错误 He is runing.（错误） He is running.（正确） 3、误用进行时 状态动词（know, like, have等）一般不用进行时 I am knowing the answer.（错误） I know the answer.（正确） 七、记忆口诀 “现在进行时，be加doing。 此刻正进行，现阶段也行。 现在分词有规则，双写去e要记清。 时间状语是信号，now, look, listen明。 多练多用多体会，进行时态不再难。” 1．Look, some people　　　photos on the beach. A．took B．takes C．are taking D．is taking 2． —Where is Mary —In her study room. She ____a book to her younger brother at the moment. A．is reading B．will read C．has read 3．—Where is your sister —She _____ a birthday cake for mum's birthday tonight. A．makes B．is making C．make 4．Please don't make so much noise. The baby _____ now. A．is sleeping B．slept C．will sleep D．sleeps 5．—Where is Jack — He with his father in the park. A．plays B．played C．is playing D．will play 6．—Could I use your computer to send an e-mail —Sure, but you must wait a few minutes. I _____ some information about Easter. A．downloaded B．download C．am downloading D．was downloading 7． — Sam! Please come and help me! — Wait a moment. I ____ my school things. A．have put away B．am putting away C．was putting away 8．Mike at a junior high school now. He loves his school very much. A．study B．studies C．is studying D．to study 9． Tom ____ the dog at the moment. A．is walking B．walks C．has walked D．walked 10．—Alice, would you mind not playing the guitar I on the phone. —Oh, sorry, Mom. A．talked B．talk C．was talking D．am talking 11．—Alan, it's late. Why not go to bed — Jenny hasn't come back yet. I _____ for her. A．wait ... ...