七年級英語下冊Unit6I’mwatchingTVGrammarFocus素材新版人教新目標(biāo)版2

1、grammar focus現(xiàn)在進(jìn)行時(shí)定義：現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在(說話瞬間)或現(xiàn)階段正在進(jìn)行或發(fā)生的動作。結(jié)構(gòu)肯定句：主語+be+v.-ing+其他否定句：主語+be+not+v.-ing+其他一般疑問句：be+主語+v.-ing+其他?【注意】肯定回答：yes，主語+be 否定回答：no，主語+be+not特殊疑問句：特殊疑問詞+be+主語+v.-ing+其他?用法表示現(xiàn)在(說話瞬間)正在進(jìn)行或發(fā)生的動作。 eg：he is reading a newspaper now他現(xiàn)在正在看報(bào)。表示當(dāng)前一段時(shí)間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。 eg：they are working on the far

2、m these days這些天他們在農(nóng)場干活。時(shí)態(tài)標(biāo)志現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞常有now，look，listen等。動詞ing形式的構(gòu)成一般直接在動詞原形末尾加-ing. eg：play+playing；readreading以不發(fā)音的字母e結(jié)尾的動詞，先去掉e，再加ing. eg：come +coming；write-+writing以重讀閉音節(jié)結(jié)尾的單詞，且詞尾只有一個(gè)輔音字母，變動詞-ing形式時(shí)，應(yīng)雙寫該輔音字母再加-ing. eg：shop-+shopping；get-+getting一、寫出下列動詞的-ing形式。 1draw 2work 3run 4look 5make 6swim 7

3、live 8bring 9cut 10play 二、根據(jù)句意，用括號中所給單詞的適當(dāng)形式填空。11look! rick (ride)a bike there12the girls (sing)in the classroom now13mr. smith (write)a book these days14what your parents (do) now?15the koala (sleep)in the treebe quiet三、按要求完成下列句子。16jenny is listening to a cd(改為一般疑問句) jenny to a cd ?17they are exerc

4、ising there(對畫線部分提問) are they there?18bob is sleeping in his room(改為否定句)bob in his room19jack is playing computer games(對畫線部分提問) jack ?20-are they having a science lesson?(作肯定回答) -yes， 參考答案一、1drawing 2working 3running 4looking 5making 6swimming 71iving 8bringing 9cutting 10playing二、11is riding 12are singing 13is writing 14are；doing 15is sleeping三、16is；