四年級下冊英語教案-Unit3WeatherPartB｜人教PEP

1、人民教育出版社四年級下冊PEP4 U3 Weather B Let'教即計濟南市大澗小學楊釗教學內(nèi)容:That's cold!It's wcrrn1HL Mqrk! WhaTJs the weather I .ke in New ¥erk?f s rainy. How about Beijing? Is 汁 cold?Teaching AimS1.Knowledge and ability:1）能夠在圖片和教師的幫助下理解對話大意。2）能夠用正確的語音、語調(diào)朗讀對話，并能進行角色表演。3）能夠在情景中運用句型What' s the weather li

2、ke in New York? It問答某地無耐情況；能夠運用句型Is it cold? Yes, it is. No, it isn確認某地為氣狀況并能運用句型It ' s 26 degrees.表述氣溫。4）能夠在語境中理解生詞和短語New York, rainy, how about, degree的意思，并能正確發(fā)音。5）能夠完成Let ' s play活動，認真觀察配圖了解一些國家的國旗、重要城市及天氣情況， 能運用句型 What' s the weather like in Beijing? It' s cool andFrOiny市的天氣。2. E

3、motions, culture awareness and learning strategies:1）滲透世界天氣常識，世界城市文化。2）滲透不同天氣不同穿衣、行事的生活常識技能。The Important Points1 .能聽、說、讀句型：What' s the weather like in ？ It' s 2 .能夠在情景中運用句型What' s the weather like in？ It' s 詢問并回答天氣情況。【The Difficult Point攝氏度和華氏度文化理解。Teaching ProceduresStep 1 Warm-upP

4、EP BOOMU lit 3 NwatieiPE。LW* talk1Lets pityMvi V<00| a Hi.therel this iSMtisYdrtg1 .Greeting（教室夕卜打電話）Hi, there! This is Miss Yang. Brrr, it S cold outside. I wanna meet you soon.I'm coming in, now.（進教室） Wow, it s so warm inside here. And today we will go on talking about the weather”.（板書，讀兩遍）

5、【設計意圖】課件利用Focusky的交互式動畫設計，讓學生整體感知今天的天氣主題，以及所有的幻燈片設計內(nèi)容。課程開始教師在教室外操作課件，設計與學生打電話的緩解，導入今天課文中對于電話 用語的初步感知。語言涉及即將要復習的chant內(nèi)容。學生感到很新奇，精力十分集中。2 .ChantAt first, let s review a chant. Ready?Burr, it's cold.It s cold outside.Mmm! It 's warm.It s warm inside.Put on a hat.Cold, bye-bye.Take off your shoe

6、s.It feels so nice.T:Wow,I really feel your passion, you did a very good job. Now look at here, every group can get a thermometer. So from now on, this two lines will be Centigrade Group, and this two lines are Fahrenheit Group.【設計意圖】通過熱身環(huán)節(jié)復習A部分的chant,節(jié)奏明快、動作活潑，學生熱情很高。既復習了氣溫句型，又涉及了不同天氣不同穿衣的表達方式，為拓展緩

7、解做鋪墊。同時導入攝氏度和華氏度的評價方式，為后面攝氏度華氏度文化做鋪墊，整個新授環(huán)節(jié)都在學生感興趣Step 2 Presentation and practice的情境中滲透攝氏度、華氏度這個理解難點。1 .Now,look!This is Chen Jie, and this is Mark. They are talking on the phone, too. Let S watch and answer. What s the weather like in New York?T:Do you know New York"? Yeah, it's the bigge

8、st city in America.（視頻紐約文化簡介）Follow me New York”兩遍（攝氏度組讀，華氏度組讀。 ） a. Let s go back to Chen Jie and Mark. Watch and answerWhat s the weather like in New York? " A.I t s hot. B. It s rainy.S1: Choose B.（板書）+ （加分）【設計意圖】 給學生播放一段紐約航拍宣傳片，十分震撼，配以教師寫的紐約的各景點的英文錄音介紹，給學生滲透了紐約文化。另外第一次加分，攝氏度組加2 degrees,在加分的

9、同時加深了 degree這個單詞的讀音。（A部分learn已經(jīng)學過讀音，B部分talk更進一步要求 認讀。）What-s the weather Irke in New York?b.播放下雨動畫，F(xiàn)ollow me rainy”兩遍，It's rainy”兩遍（44回答句子）（板書）【設計意圖】rainy對于學生來說比較簡單，所以跟讀兩遍就引導學生回答句子It's rainy.做師問生答，生問師答，生生答問It s hot and windy.（教授 windy ）【設計意圖】學生 A部分已經(jīng)學習過ItS +氣溫的句型，剛剛又學習了ItS +氣象的句型，因此設計環(huán)節(jié)引導學生回

10、答It's氣溫+氣象，也完成了 Let's play的教學目標。另外，評價方式華氏度組加35.6 degrees,以此類推，華氏度組和攝氏度組每次的加分值是不同的。d.教授單詞 Sydney. sunny. London,句型 How about 發(fā)放小組合作會用到的城市及其氣溫、氣象、溫度、穿衣指數(shù)等信息卡。e. Pair work, go!（繼續(xù)根據(jù)學生對話城市，發(fā)放相應城市和信息卡）f. Oh, we know the new sentences. All right, we can use these sentences to make a new song.Follo

11、w me.What s the weather like in New York?It s windy.What s the weather like in London?It s rainy.What s the weather like in Hong Kong?It s sunny.2.Let's go back to the phone. Watch and answer.Is it cold in Beijing? A. Yes, it is. B. No, it isn't.what's the weather like in Sydney?!hot and

12、 sunny .反伊與？Wp.也2 /cant幺 > thiz is I'm frrm _卜 Hi.Welame to 4q嗎t(yī)o time達法譏B-Zt's time 玄 /g ahyu t二Mig出吸1rAWhat's the g以好.I D：加ond.- A：No.it isn't 一 antIt's cool and ratny.How about London?a.S1:Choose B. No, it isn't.教師引導 Together： It's 26 degrees.T:But why does Mark thi

13、nk that 26 centigrade is very cold?Look at here, every group has the same chances of adding points. Although every time the points are different, but the final temperature is the same.This is the difference between centigrade and Fahrenheit.The eastern world usually use Centigrade, while the western

14、 countries usually use Fahrenheit.This is the reason why Mark thinks 26 degrees is very cold.【設計意圖】通過溫度計評價方式的合并，告訴學生攝氏度組和華氏度組加分次數(shù)相同，雖然每次加的分值不同，但最終的結(jié)果其實是一樣的，很自然很明了的理解了攝氏度和華氏度的區(qū)別，突破難點。fe(一名同學的生片，一名國學背對其晴則卡片信漢. 有兩次精惻短會。)Is it? (a3) Vesjt is. It's _ degrees.No,it AXt.工t's _ degrees.hotcold cool

15、warmb. Focus on me , And try to use these sentences to answer me.T:Is it warm? Ss: Yes, it is.T:Is it hot? S1:No,it isn't. It s 6 degrees.T:Is it .? Ss: No, it isn't. It s . degrees.c. And then, let's play a game, OK? Who wants to play with me? And I will give you some stickers.I choose

16、a picture. And you turn back, try to guess. Use the sentence"Is it .? 'And you havetwo chances.【設計意圖】通過游戲練習一般疑問句和溫度。一名同學背對其猜測，一名抽溫度計，給全 班同學看，回答后，教師引導學生一起跟這名同學讀答句，全班同學都得到練習。然后一名 同學抽溫度計，自己看，一名同學上前猜測，教師引導全班同學跟猜測的同學讀問句，又讓全班同學練習了問句，比跟著老師的興趣要高很多。運用不同的猜答方式使學生在熱情的氛 圍中練習教學重點。Step 3 Consolidation and

17、 extension1.小組合作拓展：網(wǎng)絡直播。A同學帶著之前課程中獲得的信息卡，換位前往相鄰的城市小組，與其他城市的 B、C、D同學進行對話。表演完后，其他學生可以上前點贊?！驹O計意圖】拓展環(huán)節(jié)練習了本節(jié)課涉及的電話用語、天氣交際，又復習了第二單元的時間，和三年級的自我介紹用語，語言輸出量非常豐富。同時對于能力較強的A、B同學，還能涉及不同天氣的穿衣、行事等生活常識的表達。而最后的點贊環(huán)節(jié)，也培養(yǎng)的學生的傾聽能力。T* 口 hH*Although we hwe，力 diftPEH places, w'et® fr»m dtff C0timTtiesr we have twr。耐 home-our earthj&tj 巨r(nóng)o巾1c，4r 歷*電if,滑咆同叫it0M mere beauf ifUnit 3 WeatherYes,it is.No,it isn't.It's degrees.°F-35.6-33-8氏 fr&E d fferent