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ften likes singing. (2)系動詞(be): I am... They/We/You are… He/She/It is… : (1) 行為動詞:a. 第一、二人稱,復(fù)數(shù)人稱: They/We/You+don’t+動詞原形... 例如:They don’tgotoschooleveryday.:He/She/It+doesn’t +動詞原形… 例如:Lilydoesn’t like singing.(2)系動詞(be): 在is/am/are后加not 例如:Iamnotaworker.3. 一般疑問句結(jié)構(gòu):a. 第一、二人稱,復(fù)數(shù)人稱: Do+they/we/you+動詞原形...例如:Do they go to school every day? (Yes, they do. No, they don’t.): Does +he/she/iIt+動詞原形…例如: Does Lily often like singing? (Yes, she does. No, she doesn’t.) (2)系動詞(be):把is/am/are提在主語前.例如:Are you a worker? (Yes, I am. No, I’m not.): , look…, listen…等表示現(xiàn)在狀態(tài)的時間狀語連用.: 主語+is/am/are+動詞ing…例如: The boys are playing football now.: 在is/am/are后加not例如: The boys aren’t playing football now.3. 一般疑問句結(jié)構(gòu): 把is/am/are提在主語前.例如: Are the boys playing football now? (Yes, they are. No, they aren’t.):…, last…, …ago, in1990等表示過去狀態(tài)的時間狀語連用.1. 肯定句結(jié)構(gòu):(1) 行為動詞: 主語+動詞的過去式…例如: The twins went16