Unit 4 Drawing in the park-Sound time, Song time, Checkout time & Ticking time-ppt课件-(含教案+素材)-市级公开课-新牛津译林版四年级下册英语(编号：53f0b).zip

Tadpoles 蝌蚪蝌蚪Songbirds Phonics Stage 4徐州市大马路小学徐州市大马路小学 顾洪婵顾洪婵oowi222 noonlythosetadpolegrowhideinsidetiny Phonics time:New wordsbeginweedtailbumpawaykickstickquickshrinkjellydotblobGame:lakejellytinyshrinkstickhidebumpkickTips: When you see the word, read the word loudly. When you see the tadpole, clap your hands ,say tadpole and swim.tadpolec. The dots grow. The jelly shrinks.b. blobs of jellya. tiny eggs e.stick to the weedsd. baby tadpoles1.2.3.4.5.Read P1-5 and match.自读自读1-5页，将图片与文字配对。页，将图片与文字配对。 blobs of jellyvery smallblack dotsTThe inWork in groups:1、Read P6-9.2、Act it out.The rest swim away.How do they become frogs ?Read P10-16 and order these phrases.读读10-16页，将下列短语排序。页，将下列短语排序。( ) have some bumps( ) have back legs( ) have all legs( ) have no tail( ) jump out of the lake( ) become a frog123456Work in groups:Reading time:How does the jelly become frogs?Work in groups：Look at the blackboard, talk in groupsand try to retell the story.小组讨论，尝试复述青蛙的生长过程。Tips:First. We can see.Then. It has./They have.At last. Great changesWhat other changes do you know except body changes? （你还知道哪些变化？）儿童科普视频教学网儿童科普视频教学网 http:/ http:/ : 1、Read this book corrcetly, show your reading next class（正确朗读）2、Read another Popular Science book and share with us next class(自由选择读一本科普读物) Tadpoles(Tadpoles(复习阅读课复习阅读课) )教学目标：教学目标：1.复习本单元重点句型 What can you see?2.学生能使用自然拼读法认读单词，认读绘本。3.学生能发挥想象力猜测绘本，并能加入自己的语言去表演绘本中的个别段落。4.学生能够通过阅读该绘本了解蝌蚪变青蛙的过程，并能自己说一说。教学重点：1. 学生能认读绘本，了解故事大意。教学难点：1.学生能用自己的话说说蝌蚪变青蛙的过程，并能说出除身体变化外其他的一些变化。教学过程：教学过程：一、一、WarmWarm upup1. Sing a song Lets begin our class, first lets sing a song .What can you see?二、二、PhonicsPhonics andand WordsWords1、 T:We can see a monkey in the tree. What can you see on the tree now? Can you sound them? Lets spell the words one by one.Lets read them together.2. Here are some new words for you? I know you have prepared them very well Who can read them ?3. play a game. Lets play a game. When you see the word,read the word loudly.When you see the tadpole, clap your hands ,say tadpole and swim.三、三、PresentationPresentation标题封面1. Tadpoles(最后出现几个蝌蚪)Today well read a story about tadpoles .2. What can you see on the cover?第一部分1. Lets begin our story.Listen, if you can read ,read in a soft voice.2. Open your books .read P1-5 and match the sentences to the correct pictures.Report the answers.3. 图片环游，理解第一部分。P1 What can you see in this lake? Blobs of jellyP2 What can you see inside the jelly? What are they? tiny? What does it mean? Translate in English.P3 Look,this is a dot. The dot grows. The jelly shrinks. Show me your hands .Lets do together.The dots grow.P4 Lets go on reading. theyre growing tails. What animals have tails? What are they now?P5 Who can read this picture for us.Act stick to the weeds.Then they begin to swim.第二部分 大鱼来了1.The tadpoles are very happy . listen ! What happened?2.The tadpoles are afraid of the big fish. How to read ?3. What else will they say?4.Unluckily ,the fish eats the tadpoles. Does the fish eat all the tadpoles? How do you know?5.Work in groups: read P6-9. Act it out.第三部分The rest swim away.How do they become a frog?Lets listen to the tape.Work in groups read P10-16 and order these phrases.Group reportsT: Lets check the answers together.四、Expansion1.Today we have read this book about tadpoles. From learning ,do you know how does the jelly become frogs? Look at the blackboard and talk in groups ,try to retell the story.2.Lets watch the video to know more about tadpoles.3. The tadpole becomes a frog.The changes are not only about the bodies, what other changes do you know?五、Introduce some webs Thats awesome .You can find the questions from different views. Here are some webs about Popular Science. If you are interested in, you can surf on the internet.六、Homework