外研版三年级起点六年级下册ppt课件.ppt
Unit 2 The apples are falling down the stairs.stairs （常复）楼梯 eg: I climbed up the stairs to see the stars. 我爬上楼梯去看星星。broken 破损的，残缺的，出了毛病的 eg: The TV is broken. 电视机坏了。mess 肮脏；凌乱 eg: The kids made a mess in the classroom.孩子们把教室搞得一塌糊涂。Look, listen and sayLook, a panda is falling! What? A panda is falling? Oh! Its a panda kite.Part 1 :Look and listen for “falling”.Oh dear! I cant carry them all.Look at the eggs.And the apples are falling down the stairs.Now, the cola is falling, too.What a mess! Who can help me?RepeatOh dear! I cant carry them all. _(look / looked / are looking) at the _. And the _(are falling / fell / falls) down the _. Lookeggsare falling stairsNow, the _ ( fell /fall / is falling ), too.What a mess! Who can help me?cola is fallingPart 2 : Listen and match.Who can help the girl?Woman: Sorry, I cant help you. Im talking on the phone.Man: Yes, I can. I will pick up the apples.Boy: I will wash the apples.Girl: And I will clean the stairs.Listen and matchCan he/she help?No, she cant.Shes talking on thephone.Yes, he can.He will pick up theapples.No, he cant.He will wash the apples.No, she cant.She will clean thestairs.Can he/she help?补充：情态动词补充：情态动词 can 的用法的用法（1）表示）表示“能，会，可以能，会，可以”，后面直接跟动，后面直接跟动词原词原 形。如：形。如： He can ride a bike.（2）变为一般疑问句，）变为一般疑问句，can提前。提前。如：如： Can he ride a bike? (3)变为否定句时，在变为否定句时，在can后面加后面加not.如：如：He cant ride a bike.Look and reportWhat is he/she doing?This is Li Ming. Hes sitting down. Hes standing up .Listen and read. Then say the poemWhat is he doing? Look at him. Hes trying to get on the bus. And what is she doing? Look at her. Shes trying to get off the bus. And what am I doing? Look at me. Im trying to drive the bus. But I cant do it. Can another bus comeand take half of us?Write, read and doWrite a task that you cant do alone. Ask your friend for help. Im putting my hands on my head and eating an apple. I cant do it. Who can help me?I can help you.现在进行时的用法： 现在进行时表示正在现在进行时表示正在进行的动作或存在的进行的动作或存在的状态状态。现在进行时表示动作发生的时间是。现在进行时表示动作发生的时间是“现在现在”，动作目前的状态是，动作目前的状态是“正在进行正在进行中中”。所谓。所谓“正在进行中正在进行中”，是指在谈到这，是指在谈到这件事的时候，这个动作还在进行中件事的时候，这个动作还在进行中 现在进行时的构成是： 主语主语+be+be动词动词+ +动词动词inging形式形式现在分词现在分词 现在分词，又称现在分词，又称-ing-ing形式形式 ，它的构成形式为：，它的构成形式为： 1.一般情况加 ing dodoing、singsinging 2.以不发音e结尾的动词去e 再加ing dancedancing likeliking writewriting makemaking, taketaking 3.以重读闭音节结尾的动词，并且末尾只有一个辅音字母的动词双写最后一个字母，再加ing cutcutting swimswimming练一练练一练写出下列动词的现在分词形式（动词ing形式）1.fall _ 2.clean_ 3.carry_4.sit_ 5.stand_ e_7.drink_ 8.put_ 9.help_10.ride_ 11.jump_ 12.sing_ falling cleaning carrying sitting standing coming drinking putting helping riding jumping singing上车上车下车下车开车开车根本不根本不get on the busget off the busdrive the busnot at all看看他看看他看看她看看她看看你看看你看看我们看看我们看看他们看看他们look at himlook at herlook at youlook at uslook at them1.从楼梯上掉下来从楼梯上掉下来2.打电话打电话3.捡起，拾起捡起，拾起4.捡起苹果捡起苹果5.洗苹果洗苹果6.打扫楼梯打扫楼梯fall down the stairstalk on the phonepick uppick up the appleswash the applesclean the stairs1.What are you _(do) now? We _(have) an English class.2. Its ten oclock. My father _ (work) in the office.doingare havingis working3. Look! The boy _ (play) football.4. Where is Tom? He _ (run) on the grass.5. Listen! Who _ (sing) in the music room? Oh, Betty _ (sing) there.is playingis runningis singingis singing
