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课件网) （外研版）七年级 上 Grammar Fantastic friends Unit 6 Learning Objectives By the end of this lesson, you will be able to: use present continuous tense to describe animal behaviours; provide more facts to state views on animals. Revision What did you read about last class Henry’s blogs about his research on pigeons. Read the sentences and summarise the grammar rules. be + doing Can you find more sentences with “be doing” in Henry’s blogs Present continuous tense 正在进行时 (1) A girl is feeding them. (2) The birds are flying madly to her. (3) I’m doing some online research. (4) I’m reading in the library now. More sentences with the structures Present continuous tense 现在进行时 1. 含义 1：表示说话时正在进行或发生的动作。 构成：_____，常与表示_____ 等时间状语，或_____等词连用。 be(am, is, are) + doing now, at the moment look，listen 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 I am reading in a library now. ② Jack is swimming in the river now. ③ Listen! They are singing an English song. ① We are studying birds for Bird Week at school. 2. 含义 2：也可表示现阶段一直持续的动作，但说话时动作不一定进行，常带有this week, these days(目前，最近)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 this week. 我这周正在写一部长篇小说。 1) 肯定句:_____ e.g. I am reading a book. 主语+ be + V-ing + 其他. 2) 否定句：_____ e.g. He is not watching a movie. 主语+ be + not + V-ing + 其他. 现在进行时的句式变换 我正在读一本书。 他没有在看电影。 3) 一般疑问句:_____ 肯定回答:_____ 否定回答:_____ e.g. —Is he reading books —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. 他在看书吗？ 是的，他是。/不，他不是。 你在听音乐吗？ 是的，我是。/不，我不是。 4) 特殊疑问句:_____ My mother is cooking dinner in the kitchen. 疑问词 + 一般疑问句 对划线部分提问： Where is your mother cooking dinner What is your mother doing in the kitchen Who is cooking dinner in the kitchen The v-ing form of a verb(动词ing形式): ①大多数动词后加ing。 read — drink — meet — reading drinking meeting ②以不发音的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以辅音字母+元音字母+辅音字母重读闭音节结尾的动词，如果末尾只有一个辅音字母，双写最后一个辅音字母，再加ing。 get — swim — sit — getting sitting swimming Read and complete the sentences. is jumping is standing am watching Complete the passage. are watching is cutting are putting are building are swimming is trying Beavers are amazing! Find a video and do your own voice-over for it. Use the words and expressions from the reading passage and the Useful expressions to help you. It is a... It looks like... Look, it’s... It can... It has long / big... People call ... ...
