Unit 7 the Internet 语法现在进行时课件-2022-2023学年中职英语高教版(2021) 基础模块1

03 语法课 现在进行时 The present progressive tense 1 现在进行时的定义 V-ing的变化规则 现在进行时的句式 现在进行时的基本用法 Learning Objectives 2 Grammar I’m drawing a house. George is drawing a dinosaur. 现在进行时构成:am/is/are+doing 现在进行时定义: 主要用于表示目前正在进行的动作; The teacher is giving us an English lesson. 老师正在给我们上英语课。 4 I am drawing a house. George is drawing a dinosaur. Peppa and George are wearing their boots. Peppa is waiting for her best friend, Suzy Sheep. I am pulling. Peppa, George, Mummy and Daddy are having breakfast. 6 I am drawing a house. I am pulling. Peppa is waiting for her best friend, Suzy Sheep. George is drawing a dinosaur. Peppa and George are wearing their boots. Peppa, George, Mummy and Daddy are having breakfast. I am doing He/She/It/单数名词 is doing You/We/They/复数名词 are doing 我用 am, 你用 are, is 跟着他她它, 单数 is,复数 are。 7 1) The phone is ringing for an incoming call. 2) Who is the girl sitting over there? 3) She kept silent, saying nothing for ten minutes. 勾选出以下使用现在进行时的句子。 Read and tick. 4) He is answering the phone at the moment. 5) Listening to music is my cup of tea. √ √ 现在进行时构成:be+doing doing : 现在分词 1) 一般在动词后直接加 ing. look - looking play - playing 2)以不发音的字母 e 结尾,去 e,加 ing make - making write - writing have - having take - taking 3)重读闭音节以一个辅音字母结尾的,双写这个辅音字母再加 ing run - running get - getting put - putting 4)特殊变化:以 ie 结尾的动词,先把 ie 变为 y,再加 ing. lie - lying (平躺/说谎) tie - tying (系,捆) die - dying 9 重读闭音节 重读闭音节是指以辅音音素结尾,元音发短元音,而且是重读音节的音节。其特点是:以一个辅音字母结尾,辅音前边有且只有一个元音, 最后一个音节是重读音节,最后一个辅音字母发其相对应的辅音符号的音。 begin / bɪˈɡɪn / swim / swɪm / commit / kəˈmɪt / 重读闭音节的三要素如下: 一个元音字母后跟一个或几个辅音字母,他们组成的音节必须是重读音节; 以一个辅音音素结尾,如:hit, big; 元音字母发短元音(a[æ], e[e], i[ɪ], o[ɔ], u[ʌ][u])。 元音字母: a、e、i、o、u 10 练习题 写出下列动词的现在分词形式 work_ sing_ play_study_ have _dance _write_take_ run_sit_ shop_swim_ lie_ die_begin_get_ 11 现在进行时的句式 1.肯定句:主语+ am/is/are + doing +其它. 如: I am reading a book. 现在进行时陈述句如何变为否定句呢? I am not talking to her. Oh, George isn't hiding under the table. The countries of the world are not playing nicely together. 2. 否定句:主语+ am