英语人教版四年级下册unit 3 weather第一课时.docx

Unit3: WeatherThe first period预习案1.Ask students to review the words: fat, thin, tall, short, long, big, small, strong, friendly, quiet, cute.2.Ask students to learn the words: hot, warm, cool, cold .3.Ask students to say the sentences: This is the weather report. Its warm in Beijing today.4.Can sing the songThunderThe first period导学案Teaching aims and asks:1.Can listen、say and read the words: hot, warm, cool, cold .2.Learn the sentences: This is the weather report. Its warm in Beijing today.3.Can sing the songThunder.Teaching important point:Learn the words and the sentences.Teaching difficult point: The pronunciation of the word: weatherTeaching preparing: The radio, the word cards and the teaching pictures.Teaching steps:Step1、Warm-up1Greeting2.Sing the song Our school.Step2、Revision1.Review the words: fat, thin, tall, short, long, big, small, strong, friendly, quiet, cute .2.Play activitiesStep3、Presentation1. Teach the new words: hot, warm, cool, cold(1)Teach the word: hotThe teacher show a cup of the hot water and say: Its hot. Its very hot. Do you want to try? Then the teacher write the word and teach it.(2)Teach the word: warmThe teacher show the picture and say: Its warm. Then write the word and teach it.(3)Teach the word: coolThe teacher show the picture of autumn and say: Is it warm? Its cool. Then write the word and teach it.(4)Teach the word: coldThe teacher show the ice and say: Whats this？ Its cold.2.Say the chant: Hot, hot, its hot.3.Teach the sentences: This is the weather report. Its warm in Beijing today.4. A. Lets learn(1)Ask students to look at the video and understand the text.(2)Look at the video again and read the sentences after it.5.Listen the tape and the students read the chant.Step4、Consolidation and extension1.B.Lets sing2.Play activities: Good morning. This is the weather report. Its cold in Dalian. Its cool in Xining. Its warm in Fuzhou. Its hot in Taiwan.Step5、Test一、找出不同类的单词，请将序号填入题前的括号内。( )1. A. Beijing B. Lhasa C. Canada( )2. A. warm B. first C. cool( )3. A. weather B. go C. have( )4. A. boy B. today C. girl( )5. A. hat B. he C. she二、请根据例子将下列反义词配对。big bad short fat