四年级英语语法：现在进行时

现在进行时态现在进行时态 一 定义 表示现在或现阶段正在进行或发生的动作或存在的状态 二 构成 由 be am is are 动词 ing 形式构成 三 标志性词语 现在进行时 通常用 now look listen 等词 四 动词现在分词的构成规则 1 一般情况下直接加 ing 直 think thinking sleep sleeping study studying speak speaking say saying carry carrying 2 以不发音的字母 e 结尾的单词 去掉字母 e 再加 ing 去 come coming make making leave leaving have having take taking wake waking take taking 3 以重读闭音节 重读闭音节即两个辅音中间夹一个元音并且重读的音节 结 尾 呈现 辅 元 辅 结构的动词 双写末尾的辅音字母 再加 ing 双 stop stopping get getting sit sitting put putting sit sitting run running shop shopping swim swimming 五 现在进行时的用法 1 用来表示说话时正在进行或者发生的动作 2 用来表示现阶段正在进行的动作 但说话时不一定在进行 六 现在进行时的句型变化 1 肯定式结构 主语 be 动词 ing 形式 其他 例如 We are running now 2 否定式结构 主语 be not 动词 ing 形式 其他 例如 They aren t doing their homework 3 一般疑问句式结构 Be 主语 动词 ing 形式 其他 例如 Is she having English lesson 回答 肯定 Yes she is 否定 No she isn t 4 特殊疑问句式结构 疑问词 be 主语 其他 例如 What is he doing now 回答 He is swimming 现在进行时态练习题现在进行时态练习题 一 选择题 1 Who over there now A singing B are sing C is singing D sing 2 It s eight o clock The students an English class A have B having C is having D are having 3 Listen The baby in the next room A crying B cried C is crying D cries 4 Look The twins new sweaters A are wearing B wearing C are wear D is wearing 5 Don t talk here Grandparents A is sleeping B are sleeping C sleeping D sleep 二 用现在进行时完成下列句子 1 What you do 2 I sing an English song 3 What he mend 4 He mend a car 5 you fly a kite Yes 6 she sit in the boat 7 you ask questions 8 We play games now 9 What are you do now I eat bread 10 It s nine o clock My father work in the office 三 按要求改写句子 1 The boy is playing basketball 否定句 一般疑问句 肯定回答 否定回答 2 They are singing in the classroom 否定句 一般疑问句 肯定回答 否定回答 四 用所给动词的正确形式填空 1 The boy draw picture now 2 Listen Some girls sing in the classroom 3 My mother cook some nice cakesnow 4 What you always do on Saturday 5 Look they have an English lesson 6 They sit on the chair now 7 The girls sometimes dance in the classroom 8 Whatis our mother doing She is listen to music 9 It s 5 o clock now We have dinner now 10 Helen wash clothes now Yes she is 11 Mr Zheng read a book now 12 The rabbits jump now 13 Look Tom and John are swim 14 My brother is read a book in his room now 15 The buses usually come here a thalf past four 参考答案 参考答案 温馨提示 以下内容为本公众平台老师在业余时间人工整理 如发现有错误 欢迎大家留温馨提示 以下内容为本公众平台老师在业余时间人工整理 如发现有错误 欢迎大家留 言指正 言指正 一 C D C A B 二 1 are doing 2am singing 3 is mending 4 ismending 5 Are flying I am 6 Is sitting 7Are asking 8 are playing 9 doing am eating 10 is working 三 1 The boy isn t playing basketball Is the boy playing basketball Yes he is No he isn t 2 They aren t singing in the classroom Are they singing in the classroom Yes they are No they aren t 四 1 is drawing 2 are singing 3 is c