人教版PEP四年级英语下册Unit3 A 教案.doc

人教版PEP四年级英语下册 2017/6/30Unit3第二课时 授课老师: 许晓玲 教学目标： 1、能听懂会说本课的会话。 2、能听说认读本课主要单词：warm，cool，hot，cold，weather和degree。 3、学会运用“Its cold/hot/cool/warm in.”, 要求表达准确，语调自然。 4、初步了解我国几个城市的气候特点。教具准备：多媒体教学、单词卡片。教学重点：句型：Its warm/hot/cold/cool in;词汇：cold、cool、hot、warm、weather .教学难点：单词weather的发音以及 degree 的读法。教学过程：一、复习引题1、学生一起说儿歌（Lets chant P25）。Brrrr, its cold.Its cold outside.Put on a hat.Cold, bye-bye!Mmm! Its warm.Its warm inside.Take off your shoes.It feels so nice. 2、运用上一节课时已学习的句型让学生一问一答来巩固上节课的内容:a. Whats the weather like in ? -Its rainy/windy/snowy/sunny /cloudy in .b.Is it snowying/rainy in? -Yes,it is. /No,it isnt.二、教学新课 1、教师说：Whats the weather like today ? （停顿下再指外面）Its sunny and hot today. So we can wear T-shirts and vest . Today we are going to learn about the weather. Now lets watch a weather report.教师播放一段英文解说的天气预报实录。待学生看完后，教师说：This is a weather report.同时呈现单词卡片，领读weather report（把卡片贴到黑板上）。教师要注意提醒学生读weather时，th咬舌尖。2、教师播放Unit 3 Lets learn A部分的课件。学生观看。3、教师提问：Is it a weather report? 学生回答：Yes, its a weather report. 教师再问：Whats the weather like in Lhasa？点击句子Its cool in Lhasa.引导学生答出： Its cool in Lhasa.让更多的学生重复回答。回答完之后再引出在英语中读为“degree”，并说：Its 15 degree in Lhasa,so its cool in Lhasa. 4、告诉学生拉萨位于我国西藏自治区，那里的天气很凉快，cool是形容天气凉快；而warm一词是形容天气暖和，北京的春天就是很温暖的。教师说：Its 20 degree in Beijing,so its warm in Beijing.并引导学生跟读 Its warm in Beijing .5、教师将单词卡warm、cool贴黑板，请部分学生朗读单词。然后提问：Where is cool？ Where is warm？启发学生回答：Its cool in Lhasa. Its warm in Beijing.6、鼓励学生用warm和cool描述我国其他城市的天气状况：Its warm / cool in ., 如果有不符合实际的叙述，教师可以用 It isnt warm/cool in进行简单纠正，从而为学生进一步的学习留下悬念。7、请学生观察书中插图：Which city can you find？学生答出：Harbin、Hong Kong教师说：Its cold in Harbin. Its hot in Hong Kong.8、用体态语言解释hot和cold的意思。领读单词（把卡片贴到黑板上）。9、教师说：Its cool in Lhasa. Its warm in Beijing. Whats the weather like in Harbin?引导学生说出：Its cold in Harbin.Its 5degree there. 提问：Whats the weather like in Hong Kong? 引导学生说出：Its hot in Hong Kong.Its 30 degree. 10、教师出示中国地图，边指边说：Here is Beijing. What is the weather like in Beijing? 学生回答：Its warm in Beijing. 教师问：Whats the weather like in Harbin/Hong Kong/Lhasa? 学生分别回答：Its cold in Harbin. Its hot in Hong Kong. Its cool in Lhasa.11、引导学生用What the weather like in?提问关于我国其他城市的天气状况。 三、巩固练习 1、两人一组，仿照课文表演一个城市天气预报。Good morning. This is a weather report.(一起说)，然后每人预报两个城市的天气。练习好以后，教师找几个组来在班里表演，教师要及时做出评价。2、完成习题。weather, how, today, the, is(?)It,warm, Beijing ,is, in (.)it, hot, is, Sydney, in (.)today, cold,it,so, is (.)snowman, can, I, a, make(?)四、布置作业（1）Read and listen to “Lets learn”.（2）Finish all the exercises of “Lets spell”.（3）Try to make a new dialogue to describe a weather report with your partner. 五、板书设计 Unit 3 Weather Weather report *degree cold (5) Harbin warm (20) Beijing cool (15) Lhasa hot (30) Hong Kong This is the weather report .Its +天气的形容词+ in +地点名词. Whats the weather like in +地方名词？ - Its warm/cool/hot/cold in 六、教学反思本课时主要学习有关天气的单词与句型及相关的语法。要求学生能用本课时所学句型与单词进行有关天气的熟练对话。如：能正确的用This is the weather report .Its warm in Beijing.等句子描述及Put on.? Take off your shoes.等句型.通过这节课的教授,学生能很好熟练的拼读天气单词:cold, warm, cool,hot,也基本上会运用句型Its warm/cold/cool/hot in .但在教学中我也不断的反思中,这里存在着几点问题:1、有些学生在小学阶段已经形成了较为严重的两极分化;2、语音教学不到位,学生对连读、爆破音,强读、弱读了解很少,通常是逐词读或说,不敢大方地开口读、说英语;3、严重的汉语思维表达,学了六年还是缺少必要的系统的英语结构,不会用英语进行简单地思维;4、按照字母顺序去背单词,缺