1、一般现在时的5种用法,一 般 体,表主语现在的状态、情况 表现在经常性的、习惯性的、反复发生的动作,My parents live in Hong Kong. 我父母住在香港。 In the evening，I often watch TV series.(北师1) 晚上我通常看电视剧。,1一般现在时(动词用原形或第三人称单数),表客观事实或普遍真理 表按时间表、规定、计划或安排将要发生的动作 在时间、条件及让步状语从句中代替一般将来时,Actions speak louder than words. 行动胜于语言。 The train arrives at 8：30 and leaves a
2、t 8：45. 本次列车8：30到达，8：45开出。 If we dont act now to protect the environment，well live to regret it. 如果我们现在不行动起来去保护环境，我们会后悔的。,动词单数第三人称词尾s的加法,说话时正在进行的动作或存在的状态，或现阶段正在进行的动作 表按计划或安排将要发生的动作 与always，constantly连用表反复的动作(含有赞扬或批评责备的感情色彩),Hurry up！Were all waiting for you. 快点！我们都等着你呢。 He is working in a factory th
3、ese days. 这些日子他在一家工厂工作。 Hes always helping people. 他常常帮助他人。(表赞扬) They are arriving tonight，and are staying here for two weeks. 他们今晚到，并要在这待两周。,1.现在进行时(am/is/are现在分词),进 行 体,动词现在分词的构成：现在分词由动词原形加上现在分词的词尾ing构成,写出下列动词的第三人称单数形式和现在分词形式,go _ _ enjoy _ _ teach _ _ lie _ _ walk _ _ take _ _ run _ _ play _ _ st
4、udy _ _ swim _ _,goes,enjoys,teaches,lies,walks,takes,runs,plays,studies,swims,going,enjoying,teaching,lying,walking,taking,running,playing,studying,swimming,一般现在时和现在进行时对比练习 选择题,1. Its eight oclock. The students _an English class. A. have B. having C. is having D. are having 2. Dont talk here. Grand
5、parents _. A. is sleeping B. are sleeping C. sleeping D. sleep,D,B,3. Tom is a worker. He _ in a factory. His sisters _ in a hospital. A. work/ work B. works/ work C. work/ works 4. Mrs Read _ the windows every day. A. is cleaning B. clean C. cleans 5. The twins usually _ milk and bread for breakfas
6、t, but Jim _ some coffee for it. A. have/ have B. have/ has C. has/ have,B,C,B,填空题,1. Everyone _ (want) a good job. 2. The reading room is quiet. Everybody _(read) books or magazines. 3. We often _ (play) games. 4. Keep quiet. Father _ (sleep) in the next room.,wants,is reading,play,is sleeping,5. - Whats your plan about the vacation - We _ (go) to the beach. Will you please go with us 6. Jenny _ (visit) her grandparents every Saturday. 7. What _ Ann _ (do)? She _(read) her book.,are going,visits,is,doing,is reading,
