现在进行时用法教学总结

（二）.丢掉be动词或忘记把动词变成现在分词 1.Look,two children flying.(fly) a kite in
the park.
2 .Li Mingisn’t read ( not read) a book in bed now.
答案：1. are flying 2. isn’t reading 解析:现在进行时肯定句的结构规律为: “be+现在分词,缺一不可”。这一点必须牢记。
3)现在进行时的一般疑问句 句型 相应be动词 + 主语 + 现在分词 + ……？ eg. Are you dancing?
Is he drawing a picture?
Are you talking with your friend? 4)现在进行一般疑问句的答语 （1）肯定回答：Yes, 主语 + 相应be动词。 （2）否定回答：No, 主语 + 相应be动词 + not。 eg. Are you listening to the music?
Yes, I am. / No, I am not.
Is Aunt Wang knitting a sweater?
No, she isn't.
5)现在进行时的特殊疑问句 特殊疑问词 + 相应be动词 + 主语 + doing + …？ eg. What are you doing? Who is singing a song? Why are they cleaning their room? 现在进行时特殊疑问句的答语 回答特殊疑问时，根据不同的疑问词的情况来决定 回答方式。回答what提问时，答语是现在进行时 的肯定形式；回答who提问时，只需说明主语是谁， 再加相应的be动词即可。 eg. What is he doing? He is writing a letter. Who is swimming in the lake? Jim is.
（三）.对动词或动词词组提问时丢掉doing
1 .The students are singing in the room. (对划线部分提问)
What are the students in the room? 答案:What are the students doing in the
room? 解析:现在进行时态中对动作提问可记住此句式 “What +be +主语+doing+其它?” 或简写为“What......doing......”?句式。
四．动词的现在分词形式构成方法 1.一般动词原形结尾直接在词尾加ing,如： playing, listening, cleaning等等 2.重读闭音节单词,末尾以元音字母加一个辅音字 母结尾的,双写辅音字母加ing,如:getting, beginning, putting, stopping, sitting, cutting, running, shopping, swimming, setting 3.以不发音的字母e结尾，having, coming, writing, taking, making, arriving, living, hoping
I’m not going out this evening. The concert starts at 7: 30.
3)现在进行时与always, often, forever等连用表 示赞扬、厌烦等语气。如：
You’re always interrupting me! 你老打断我的 话!(抱怨) My father is always losing his car keys. 我爸老 丢车钥匙。(不满) She’s always helping people. 她老是帮助别人。 (赞扬) 4)现在进行时在时间和条件状语从句中，代替过去 将来时。如：
注意：
（一）、把动词变成现在分词形式易出错
例：1、They are swiming. (swim) 2 、Jenny is plaiing (play) football.
答案：1.swimming 2 .playing 解析：动词变现在分词可有如下口诀:“一 添一去y不变”. “一添”指双写规则；“一去” 指去掉不发音字母e规则；“y不变”指要与名 词变复数区分开。
现在进行时用法
二、用法说明 1)表示此时此刻或现阶段正在进行的动作。如： They’rewenku.baidu.comhaving a meeting. I’m studying at an evening school. 2)表示计划或安排好了的将来动作，常与一个表示 将来的时间状语连用。如：
Mike is coming home on Thursday. They’re having a party next week. 注：表示安排将要做的事，人作主语宜用现在进 行时，事物作主语，宜用一般现在时。试比较：
He promised to buy me a computer if he got a raise. 注意：像 be, think, understand, love, have, own, see, hear, find, belong to 等静态动 词通常不用于进行时。
三．现在进行时的肯定肯定句、否定句、疑问 句形式： 1)现在进行时的肯定句 主语 + be + 现在分词 + …… eg. I am watching TV. eg. She is washing the dishes. eg. They are playing games. 2)现在进行时的否定句 句型 主语 + 相应be动词 + not + 现在分词 + …… eg. He isn't watching TV. I am not cooking. We aren't haveing English calss.
（四）、现在进行时态的选择疑问句 中易忽视or后用现在分词形式
例：孩子们在跑还是在跳？
Are the children running or jump? 答案：Are the children running or