1、Unit 5Im watching TV.,一般现在时,1表示现在的状态He is twelve. She is at home.2表示经常的或习惯性的动作（频率副词，often, usually, sometimes)I often go to school at 7:00 every day.3表示主语具备的性格和能力等She likes apples. They know English.,1 动词 beI am a teacher. Are you a teacher?Yes, I am. No, Im not.Im not a teacher.2动词doI like oranges.
2、 Do you like oranges?Yes, I do. No, I dont.I dont like oranges.,主语三单,三单 1人名 2人称代词 he she it 3单个物品He likes oranges. Does he like oranges?Yes, he does. No, he doesnt.He doesnt like oranges.,当主语是第三人称单数时,动词有以下形式变化：1一般加s help-helps like-likes play-plays2以字母s，x，sh，ch结尾的动词加-es teach-teaches 3以o结尾的动词也加-es g
3、o-goes4以辅音字母加y结尾的动词，先变y为i，再加es study-studies,现在进行时态,1.定义:表示现在正在进行的动作。,2.构成:be + 动词的现在分词。 be 随着人称、数的变化而变化。 (am is are),现在分词的构成规则如下:,1) 一般动词后直接加-ing. 如： reading, watching, seeing2)以不发音的e结尾的词去掉e再加-ing. 如: havehaving writewriting 3)以重读、闭音、单辅音字母结尾的 词，辅+元+辅 一元一辅，又重双写这个辅音字母，再加-ing.如:get-getting, swim-swimm
4、ing put-putting, run-running,drawing speakingeating thinking readingtalking cleaning watching TVdoing homework,动词现在分词变变变,writetakehavemakecome arrivedanceleave,动词现在分词变变变,writing,taking,having,making,coming,arriving,dancing,leaving,sitshopcutstopputgetbeginswimrun,动词现在分词变变变,sitting,shopping,cutting,s
5、topping,putting,getting,beginning,swimming,running,Whats he doing? Hes watching TV.,watching,watch TV,Whats he doing? Hes_.,reading,reading,read,What_ she_? She_.,s cleaning,s,doing,clean,cleaning,dance,dancing,What_ he_? He_.,s dancing,s,doing,What are they doing? They_.,talk on the phone,re talkin
6、g on the phone,talking,What_ they_? They_.,running,run,re running,are,doing,What doing?,is he is sheis itare youare they,eating in the room.,I amHe isShe isIt isWe areYou areThey are,_doing homework2._ watching TV3._ cleaning4._ eating dinner5._ reading6._ talking on the phone,Match the words with t
7、he activities. (1a),a,b,c,f,e,d,a.Jenny _b.Dave and Mary _c.John _,4,1,2,Listen. What are these people doing? Write numbers from 1a. (1b),Pair workPractice the conversation. Then ask and answer questions about the pictures.,A: Whats he/she doing?B: Hes/Shes reading.,用所给动词的现在进行时形式填空。1.Its 7:20. Jane
8、and her father _ _ (walk) in the park.2.Look! The girl _ (play) the piano.3._Ben _(write) a letter now?4.The man _ _(buy) some vegetables in the store.5.My parents _ _(have) breakfast now.,are,is playing,Is writing,is buying,are having,walking,- What are you doing?- Im watching TV.- Whats he doing? Hes doing his homework. Whats she doing? Shes reading.,Grammar Focus,Recite the new words and write down what people are doing in 1a (page 25).,Homework,
