资源简介 (共32张PPT)Unit 1 How tall are you B Read and writeFree talkWhich season do you like best springsummerautumnwinterWhich season is it now March(Mar.)April(Apr.)MayJune(Jun.)July(Jul.)August(Aug.)September(Sept.)October(Oct.)November(Nov.)December(Dec.)January(Jan.)February(Feb.)Free talkWhat’s the weather like in winter springsummerautumnwinterSpring is coming.Free talkWhat’s the weather like in spring springwinterThe weather is getting warmer and warmer.越来越暖和正变得The sky is clearer.The sun is brighter.天空更清澈。 阳光更明媚。Can you think of other changes 变化The weather is getting(变得) _________. The day is getting _________.The night is getting _________.The trees turn(变成) _________.warmerlongershortergreenCan you wear more clothes Can you take off(脱掉)your warm clothes Spring is coming.昼渐长夜渐短Can you think of other changes 变化The weather is getting(变得) _________. The day is getting _________.The night is getting _________.You can wear______(more/less) clothes.hotterlongershorterand take off(脱掉)your warm clothes.How about summer less昼渐长夜渐短Can you think of other changes 变化The weather is getting(变得) _________. The day is getting _________.The night is getting _________.The leaves turn(变成)________.You can wear______(warm/cool) clothes.coolershorterlongerHow about autumn coolyellow昼渐短夜渐长Can you think of other changes 变化The weather is getting(变得) _________. The day is getting _________.The night is getting _________.The trees turn(变成)________.You can wear more______(warm/cool) clothes.coldershorterlongerHow about winter warmwhite昼渐短夜渐长Can you think of other changes 变化Spring is coming!The sky is clearer.The sun is brighter.Can you think of any other changes Look and tick.乡村Wu Binbin and his family are going on a trip to the countryside.Wu Binbin has a story to tell Robin.Can you answer the questions Who is in this story Little Duck and Old Tree.Who is he Little Duck.Who is he Old Tree.Read and circleWu Binbin and his family are going on a trip to the countryside.Wu Binbin has a story to tell Robin.1.Choose a title for the story.A. Little Duck’s shadow.B. Old Tree’s shadow影子Free talkWhat’s this It’s shadow.影子Read and circleWu Binbin and his family are going on a trip to the countryside.Wu Binbin has a story to tell Robin.2.Who is younger A. The tree.B.The duck.Read and circleWu Binbin and his family are going on a trip to the countryside.Wu Binbin has a story to tell Robin.3.When is the duck’s shadow longer A. In the morning.B. In the afternoon.Language pointsLittle Duck is watching the sun go down.It is getting lower and lower, but his shadowis getting longer and longer.用横线划出“比较级+and+比较级”结构越来越低越来越长比较级+and+比较级:越来越....圈出现在进行时态结构正在看正变得往下走watch+某人+动词原形:看某人做某事get-gettingLanguage points“Why is that ” Little Duck asks his friendOld Tree. “You are older and smarter than me. Tell me – why is my shadow longer whenthe sun gets lower ”圈出形容词比较级更聪明的更低的反义词:higher当Language pointswhy is my shadow longer when the sun gets lower 当太阳变得更低时,为什么我的影子会更长 Does Old Tree answer Little Duck ‘squestion What is his answer Language pointsOld Tree says, “ That’s easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!”变老些变长些正在长得高些正变成say[se ]说says[sez]become-becomingThink and answerDoes Old Tree answer Little Duck ‘squestion What is his answer Yes.Your shadow grows longerbecause you are growing taller.你的影子会变得更长是因为你变得更高些了.Think and answerDo you agree with Old Tree Why 同意Read the story again and finish.Little Duck: Old Tree, the sun gets________ ,but my shadow gets________. Why Old Tree: That’s easy. Your shadow getslonger because you are getting________and growing_________every day.Little Duck: So what will happen to me Old Tree: Well…lowerlongeroldertallerLittle Duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer.“Why is that ” Little Duck asks his friend Old Tree. “You are older and smarter than me. Tell me — why is my shadow longer when the sun gets lower ”Listen and read the text.Little Duck’s shadowWu Binbin and his family are going on a trip to the countryside.Wu Binbin has a story to tell Robin.Old Tree says, “That's easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!”Listen and read the text.Little Duck’s shadowSummaryWhen the sun is getting lower and lower,当太阳正变得越来越低时,the shadow is gettinglonger and longer.影子会变得越来越长。When the sun is getting higher and higher,当太阳正变得越来越高时,the shadow is gettingshorter and shorter.影子会变得越来越短。Learn about the shadow南北东西物体Learn about the shadow南北东西物体早上中午下午The shadow in the sun阳光下的影子:1.早上和下午的太阳是斜射,斜射的影子会变得越来越长,中午的太阳是直射,直射的影子会变得越来越短。The shadowis getting longer and longer.The shadow is getting shorter and shorter.Exercises1. go down(中文) ______ 2. lower(反义) _______3. smarter(同义词) ______ 4. get(现在分词) _______5. become(动名词) _______ 6. 越来越暖 _____________降落一、按要求完成填空。higherclevergettingbecomingwarmer and warmer( )1. You’re _______ a beautiful bird.A. become B. becomeing C. becoming( )2. The sun _______ down every day.A. go B. goes C. going( )3. Mike and his family _______ going on a trip.A. is B. are C. am( )4. Summer is coming. The day gets_______and thenight gets_______.A. shorter;longer B. longer;shorter C. bigger;smallerC二、单项选择。BBB三、用所给词的适当形式填空。1. Look! Your shadow is getting_______and_________.(long)longerlonger2. The height of the iceberg(冰山) gets________(low) when the weather is warmer.lower3. Our life will become________and________(good)betterbetter4. The boy jumps_______and_______.(high)higherhigherSummary七彩课堂伴你成长1. 学习了下列单词:country, lower, shadow, smarter, become等。2. 学习了运用学过的形容词比较级描述事物的变化。 展开更多...... 收起↑ 资源列表 B Read and write.mp3 Lets chant.mp4 say.mp3 says.mp3 Shadow puppets song皮影戏.mp4 shadow.mp3 Unit1 B Read and write.pptx 阳光下的影子实验.mp4