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1、The present continuous tense (現(xiàn)在進行時)1 定義:表示現(xiàn)在正在進行的動作或發(fā)生的事情2.結構結構 肯定句否定句一般疑問句3.復習主系表結構 do _ watch _ play_ing ing ing danc_ writ_e eing ing run _ swim _ning ming 1.動詞后直接加-ing2.以末尾不發(fā)音的e結尾去掉e,加-ing 3.重讀閉音節(jié)元輔(字母)結構,雙寫最后一個字母,再加-ing 現(xiàn) 在 分 詞 的 變 化規(guī) 則 主系表結構 主語+系動詞+表語例句 1我是一名學生 2他是一名老師 3他們是工人我用am,你用are,他她它用is
2、走天下,其他一律都用are I am a student He is a teacher They are workers 1. I am studying English 2.He is teaching English 3.They are working .現(xiàn)在進行時的基本結構結構肯定句主+be +v.ing+其它否定句主+be+not +v.ing+其它 一般疑問句be +主+ving +其它 現(xiàn)在進行時句型練習翻譯句子1.他們正在掃地2.我正在打掃房間3.他正在讀報紙2. I am cleaning the room1.They are sweeping the floor 3. H
3、e is reading the newspaper.1.They are sweeping the floor They sweeping the floor2. I am cleaning the room I cleaning the room3. He is reading the newspaper. he reading the newspapernotnotnot ?is are ?am ? 動詞的現(xiàn)在分詞變法1 直接加ing. 2以不發(fā)音e結尾的去e加ing. 3元輔結構重讀閉音節(jié)的雙寫輔音字母再加ing. 4特殊記憶。E.g. cook-cookiing , workworking teach-teachingE.g. take-taking type-typing , write-writing E.g. sitt ing runrunning lielying die-dying tie-tying 現(xiàn)在分詞練習題1 run 2come3go4read5see6paint7sit8lie 9type10shave 1running 2coming3going4reading5seeing6painting7sitting8lying9typing10shaving