(
课件网) 1 UNIT Here and Now Grammar Focus Learning Objectives 1.能够梳理和归纳现在进行时的构成形式、表意功能和用法。（学习理解） 2.能够总结动词原形加-ing的常见构成形式，并能根据构成规则写出动词的-ing形式。（应用实践） 3.能够结合语境，正确使用现在进行时询问或描述人们正在进行的活动以及身边正在发生的事情。（迁移创新） Watch the video What’s he talking about Read the sentences. Underline the structures for the present continuous tense. P5 3a Present continuous tense 现在进行时 *含义； *句式结构； *V-ing的变化规则 Groupwork 现在进行时的含义 (1) I am reading in a library now. (2) Jack is swimming in the river now. (3) Listen! They are singing an English song. 听！他们正在唱一首英文歌。 Jack正在河里游泳。 我正在图书馆读书。 1. 现在进行时表示现在(说话时)正在进行的动作或存在的状态。 ★现在进行时常与now, at the moment等时间状语, 或look，listen等词连用。 (1) We are studying birds for Bird Week at school. 2. 现在进行时也可表示当前一段时间或现阶段正在进行的动作或存在的状态。常带有this week, these days等时间状语。 我们（这周）正在为学校鸟类主题周学习鸟类知识。 (2) We are not working on a farm these days. 这些天我们不在农场工作。 (3) I'm writing a long novel these days. 我最近在写一部长篇小说。 (3) He's watching a film. (1) They're having breakfast. (2) I'm doing my homework. 现在进行时的结构 主语 V-ing be动词(am/is/are) ① We use "am + the -ing form of a verb" with the subject ____. ② We use "are + the -ing form of a verb" with the subjects ____, _____, and _____. ③ We use "is + the -ing form of a verb" with the subjects ____, _____, and ____. I we you they he she it The V-ing form of a verb ①大多数动词后直接加ing。 read — drink — meet — reading drinking meeting ②以不发音字母e结尾的动词，去掉e, 再加ing。 write — make — have — writing having making ③以ie结尾的动词，变ie为y, 再加-ing。 lie — die — lying dying ④以重读闭音节结尾的动词，末尾只有一个辅音字母，双写词尾的辅音字母，再加-ing。 get — swim — sit — getting sitting swimming go - _____ write - _____ do - _____ take - _____ watch- _____ eat - _____ run - _____ talk - _____ cut - _____ put - _____ play - _____ come - _____ going doing writing taking watching eating running talking cutting putting playing coming 1) 肯定句: _____ e.g.: I am reading a book. 主语 + be + V-ing + 其他. 2) 否定句: _____ e.g.: I am not writing. I am not reading a book. I'm watching a movie. 主语 + be + not +V-ing + 其他. 现在进行时的句式变换 3) 一般疑问句: _____ 肯定回答: _____ 否定回答: _____ eg: *- Is he reading - Yes, he is./No, he isn't. *- Are you listening to music - Yes, I am./No, I'm not. Be + 主语 + V-ing + 其他？ Yes, 主语 + be. No, 主语 + be + not. What are you doing right now I’m doing my homework. What is he doing at the moment He’s watching a film. What are they doing They’re having breakfast. 特殊疑问句 Wh - questions What+be动词+subject(主语)+v-ing 特殊疑问词+be动词+subject(主语)+v-ing 4）特殊疑问句 P5 3b Complete the sentences with the corre ... ...
