【最新】七年級英語下冊 Unit 6 I’m watching TV Period 2 SectionAGrammar focus-3c課件 （新版）人教新目標(biāo)版-（新版）人教新目標(biāo)級下冊英語課件

1、I am watching TV.What is the girl doing? She is watching TV.What is she doing?She is cleaning.What is he doing?He is reading a newspaper.What are they doing?They are talking on the phone.What are they doing?They are listening to music.現(xiàn)在進(jìn)行時（現(xiàn)在進(jìn)行時（Present Progressive Tense）用法用法現(xiàn)在進(jìn)行時表示現(xiàn)在正在進(jìn)行或發(fā)生的動作現(xiàn)在進(jìn)行

2、時表示現(xiàn)在正在進(jìn)行或發(fā)生的動作構(gòu)成構(gòu)成be (am/is/are)+ doing（動詞（動詞-ing形式）形式）肯定式肯定式I am +doing We/You/They are+ doingHe/She/It is+ doing否定式否定式I am not +doing We/You/They arent+ doingHe/She/It isnt+ doing一般疑問句和簡略答語一般疑問句和簡略答語Am I doing? Yes, you are./No, you are not (arent).Are you doing? Yes, I am./No, I am not.Yes, we a

3、re./No, we are not (arent).Is he/she/it doing? Yes, he/she/it is./No, he/she/it isnt.Are they doing? Yes, they are./No, they are not (arent).特殊疑問句和答語特殊疑問句和答語What are you doing? Im doingWhat is he/she/it doing? He/She/It is doingWhat are they doing? They are doing 1. 用法：表示用法：表示現(xiàn)在現(xiàn)在（說話時）正在進(jìn)行或發(fā)生（說話時）正在

4、進(jìn)行或發(fā)生 的動作。的動作。be (am /is /are) + doing(動詞動詞-ing)2.2.構(gòu)成：構(gòu)成： 肯定句：主語肯定句：主語 + be + doing. 否定句：主語否定句：主語 + be + not + doing.一般疑問句：一般疑問句：Be +主語主語+doing？ Yes,主語主語+be./No,主語主語+be + not.特殊疑問句：疑問詞特殊疑問句：疑問詞+be+主語主語+doing？現(xiàn)在進(jìn)行時現(xiàn)在進(jìn)行時:一般在動詞一般在動詞原形后原形后+ing go ask going asking以不發(fā)音的以不發(fā)音的e結(jié)尾的，去結(jié)尾的，去e，+ing write take writing taking 重讀閉音節(jié)重讀閉音節(jié)以一個輔音以一個輔音字母結(jié)尾的，字母結(jié)尾的，雙寫這一字雙寫這一字母母+ing g