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1、Unit 4 More about animals,Unit 4 More about animals,Walking Walking,Walking Walking,words,eat,sleep,fight,hop,run,swim,wordseatsleepfighthoprunswim,What are they doing?,What are they doing?,现在进行时,定义：现在进行时表示现在正在进行或发生的动作。结构：,主语,be动词,ving,现在进行时定义：现在进行时表示现在正在进行或发生的动作。主语,现在进行时的变化规则,1.直接加ing.如：play+ingpla
2、ying. sing+ingsinging.2.去掉不发音的e+ing.如：write去e+ingwriting3.重读闭音节，以辅音字母+元音字母+辅音字母结尾的词，要双写尾字母再加ing。如：run+n+ingrunning.,辅元辅,现在进行时的变化规则1.直接加ing.辅元辅,给小鸡找妈妈,dance,swim,sing,+ing,双写+ing,去e+ing,给小鸡找妈妈danceswimsing+ing双写+ing去,He,play,football.,is,ing,Heplayfootball.ising,She,is,read,ing,a book.,She isreadinga
3、 book.,I,am,run,ning.,Iamrunning.,朗文英语Welcome-to-English-1B-Unit-4-教学,Listen!,The bird,is,sing,ing.,Listen! The birdis singing.,They,watch TV.,are,ing,They watch TV.areing,The man,run,is,ning.,The man runisning.,The boy,swim,is,ming.,The boy swimisming.,The teacher,write,is,ing.,The teacher writeisi
4、ng.,They,dance,are,ing.,They danceareing.,Guess:What are they doing?,Lets play a game:,Who is the guessing champion?,Are they + v-ing?Is it/he/she + v-ing?,Guess:What are they doing?Let,What are they doing now?,What are they doing now?,What is the cat doing?,What is the cat doing?,What is the cat do
5、ing?,What is the cat doing?,Whats she doing?,Whats she doing?,What are they doing?,What are they doing?,What is the bear doing?,What is the bear doing?,Guessing Game,What is the pig doing?,Guessing Game What is the pig,Guessing Game,What is the boy doing?,Guessing Game What is the boy,Guessing Game,
6、What is the girl doing?,Guessing Game What is the girl,Practice,How many are there?There are What are they doing?They are注意单数时句型的变化,PracticeHow many are there?,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,朗文英语Welcome-to-English-1B-Unit-4-教学,
