公开课课件（七下Unit5）.ppt
Wang Kai Xian No.16 Middle School4.5,2012Section AWang Kai Xian No.16 Middle School4.5,2012Section AWhat are we doing?We are having an English class now.You are teaching English now.Were learning English.What am I doing now?What are you doing now?He is playing computer games.He is playing the violin.He is drawing.He is cooking.He is talking on the phone.Whats he doing?Whats he doing?He is thinking.He is sleeping.He is eating an apple.He is fishing.Whats she doing?She is singing.She is running.She is reading.She is shopping.She is cleaning.She is singing.She is running.She is reading.She is shopping.She is cleaning.He is thinking.He is sleeping.He is eating an apple.He is fishing.We are having an English class now.You are teaching English now.Were learning English.1.含义：表示现在正在进行或一段时间正在进行的动作。2.构成：主语+be ( am/ is/ are )+doing sth. 现在进行时的含义与构成现在进行时的含义与构成He is reading a book.3.句式构成：a.一般疑问句： Be +主语+doing sth? Yes, 主语+be./No,主语+be+not.b.否定句： 主语+ be+not +doing sth.c.特殊疑问句：疑问词 +be +主语+doing +？What are you doing? Imreadingrunningtaking a showereating breakfastwatching TVtalking on the phoneWhat are they doing?SingingReadingCleaningTeachingThinkingSleepingeatingFishingHavingRunningshoppingSingReadCleanTeachThinkSleepEatFishHaveRunshop1.一般加一般加 ing . 如如: play-playing watch-watching2.以不发音的以不发音的e 结尾结尾,去去e 加加ing. 如如: take-taking come-coming3.元元+辅结尾辅结尾,且是重读闭音节的单词且是重读闭音节的单词,双写辅双写辅 音字母音字母+ing. 如如:run-running swim-swimming现在分词（动名词）变化规则现在分词（动名词）变化规则 abcfeA.Jenny _B. Dave and Mary _c. John_1bListen. What are these people doing? Write numbers from 1a.412Whats he/she doing? He/she is walkingdrawingdancingeating1.我们正在看电视我们正在看电视.2.他们正在打扫教室他们正在打扫教室.3.汤姆正在吃早饭汤姆正在吃早饭.4.那个女孩正在买玩具那个女孩正在买玩具.We are watching TV.They are cleaning the classroom.Tom is having breakfast. The girl is buying toys.Class excises:5.男孩子们正在池里游泳男孩子们正在池里游泳.6.她正在等我她正在等我.7.我和朋友正在看书我和朋友正在看书.8.你们正在谈论这张画吗你们正在谈论这张画吗?The boys are swimming in the pool.She is waiting for me.I am reading with my friend(s).Are you talking about the picture?1.给下列的动词加上形式。给下列的动词加上形式。write watch swim run have read sit put take clean shop begin 2.用括号里的词的恰当形式填空。用括号里的词的恰当形式填空。It is seven oclock in the evening.I (do) my homework.My parents (watch) TV. My sister (sit) on the sofa and play) with the cat.3.按要求句型转换。按要求句型转换。(1)He is doing his homework.(变为否定句）变为否定句） He doing his homework.(2)They are watching TV.（对划线部分提问）（对划线部分提问） are they ?(3)She is reading.（变为一般疑问句，并否定回答，用括号里的词填空）（变为一般疑问句，并否定回答，用括号里的词填空） reading? No,she .She (write). writingwatchingswimmingrunninghavingreadingsittingputtingTakingcleaningshoppingbeginning am doingare watchingis sittingplayingis notwhatdoingIssheisntis writing1. Memorize the words from this unit.2. Revise the content of this class, understand and grasp the grammar.Thank you for listening!
