英语人教版四年级下册Unit 4 Weather Part A Let’s l.doc

Unit 4 Weather Part A Lets learn 教学设计一、教学目标1.教学目标：能听、说、认读本课的重点单词hot 、warm 、cold 、cool和weather.2.能力目标：能利用所学句子来表达不同地方的天气，如Its warm/cold/ - in -。能用英语做简单的天气预报。3.情感目标：激发学生学习英语的兴趣，培养学生的自主学习能力和合作精神，挖掘学生的创新能力。二、教学重难点：1.重点：能听、说、认读单词hot、 warm 、cold 、cool和weather。2.难点：能听说并熟练运用This is the weather report. Its warm/cold /- in -。根据所给情景用英文做简单的天气预报。三、教具准备单词卡片和写有城市地名的卡片若干， 开心转盘，课件。四、教学过程一）. Introduce:T:Hello,boys and girls.Im Miss Li,from Qing Songling.Im happy to have a lesson with you.Are you happy?Ss:Yes.T:Show me your hands,happy,happy,happy.(Ss clap hands with me)二）.Warm up:Daily oral practiceEg.Hello! How are you? Good morning! Whats your name? Nice to meet you!Is this a -?三）.Preview:Sing the chant of unit 3 (P31) Ss clap hands with T.四）.Presentation Lets learn1. (Show a thermometer)Look, its 20. I am wearing my sweater and pants. Its warm.Today we are going to talk about weather.Word card: weatherShow pictures: father mother brother weatherRead weather one by one, boys read, girls read)2. T:(Show a map of China)Look, this is a map of China. Guess! Where is this?(Tianan men Square)Ss: Beijing.T:Yes, its Beijing.The same way to teach: Lhasa, Hong Kong, Harbin.Now lets have a race,I divide our class into four groups. Group 1,you are Beijing. Group 2,you are Harbin. Group 3,you are Lhasa. Group 4,you are Hong Kong. Lets see which group is the best?口号：Group 1:Beijing Beijing Yeah Group 3.Harbin Harbin GreatGroup 3:Lhasa Lhasa Cool Group 4:Hong Kong Hong Kong Super(讲解本课时所涉及城市名，并以此给学生分组，让学生有一种团队意识和竞争意识) 4.(点出哈尔滨图片)Look ,it is snowing.Its all white in Harbin. Its cold.出示单词，拼写，点出cold的发音，让学生跟读。C-O-L-D,cold.(空中画)T:Cold,cold, cold,it is cold.(用肢体语言做出冷的动作)点出Its cold in Harbin. 让学生跟读、老师领读. (Read it one by one, boys read, girls read, groups read)5.(点出北京图片)Look at the sun,it is shinging.Look at the flowers.Red,yellow,its beautiful.Its warm.出示单词，拼写，点出warm的发音，让学生跟读。W-A-R-M,warm. (空中画)T:Warm,warm, warm,it is warm. (拍手说)点出Its warm in Beijing.让学生跟读、老师领读。（用各种方法读）6.（点出拉萨图片）T:Look,whats the weather like in Lhasa?出示拉萨队的口号，齐说：“Lhasa,Lhasa,cool.出示单词，拼写，点出cool的发音，让学生跟读。C-O-O-L,cool. (空中画)T:Cool,cool, cool,it is cool. (拍手说)点出Its cool in Lhasa. 让学生跟读、老师领读。（用各种方法读）(Show a picture of hot dog) T:Whats this?Ss: Hot dog.T:Mmm,its yummy.7.（点出香港图片）T:Look,its hot in Hong Kong.出示单词，点出hot的发音，让学生跟读。H-O-T,hot. (空中画)T:Hot,hot, hot,it is hot. (用肢体语言做出炎热的动作)点出Its hot in Hong Kong.让学生跟读、老师领读（用各种方法读）8.Show word cards: weather hot cool cold warm(Read and spell)Write the words on the Bb.9.（点出歌谣图片）Make up a chantHot hot hot I am hot. Cool cool cool I am cool.Warm warm warm the weather is warm 学生分组说唱，并给予不同的奖励，贴在口号牌上。10.（点出开心转盘）指针指一个城市和一个天气。找每组的一名学生转动转盘，并指让另一组的某个学生说天气状况Eg: Its cold in Shenyang(沈阳).看那一组说得又快又准，并给予不同的奖励，贴在口号牌上。11.1)（点出天气预报视频）Teach: weather reportChain drill:weather report将weather和report交替出示给学生，学生跟着出示的单词快速交替读。Ss:weather /report老师指着weather report t图片说：This is the weather report.(师领读，再以各种方法读)2)出示英文天气预报视频，让学生感受英文天气预报情景。3)出示一张中国地图，老师扮演天气预报员，简单预报天气。T:Hello,boys and girls.Today I am a weather reporter.Eg.Good morning.I am Miss Li.This is the weather report.Its- in -.Thank you very much.4）给学生一定的时间，让学生自主操练中国其他城市的天气预报，每队找一或两名学生到台前来预报，给予小组奖励。Lets play出示Lets play图片Four Ss in a group，work in pairs.Show a map of China.A:Its warm in Beijing