人教版PEP四年級英語下冊Unit3 A 教案.doc

人教版PEP四年級英語下冊 2017/6/30Unit3第二課時 授課老師: 許曉玲 教學(xué)目標(biāo)： 1、能聽懂會說本課的會話。 2、能聽說認(rèn)讀本課主要單詞：warm，cool，hot，cold，weather和degree。 3、學(xué)會運(yùn)用“Its cold/hot/cool/warm in.”, 要求表達(dá)準(zhǔn)確，語調(diào)自然。 4、初步了解我國幾個城市的氣候特點。教具準(zhǔn)備：多媒體教學(xué)、單詞卡片。教學(xué)重點：句型：Its warm/hot/cold/cool in;詞匯：cold、cool、hot、warm、weather .教學(xué)難點：單詞weather的發(fā)音以及 degree 的讀法。教學(xué)過程：一、復(fù)習(xí)引題1、學(xué)生一起說兒歌（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、運(yùn)用上一節(jié)課時已學(xué)習(xí)的句型讓學(xué)生一問一答來鞏固上節(jié)課的內(nèi)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、教學(xué)新課 1、教師說：Whats the weather like today ? （停頓下再指外面）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.教師播放一段英文解說的天氣預(yù)報實錄。待學(xué)生看完后，教師說：This is a weather report.同時呈現(xiàn)單詞卡片，領(lǐng)讀weather report（把卡片貼到黑板上）。教師要注意提醒學(xué)生讀weather時，th咬舌尖。2、教師播放Unit 3 Lets learn A部分的課件。學(xué)生觀看。3、教師提問：Is it a weather report? 學(xué)生回答：Yes, its a weather report. 教師再問：Whats the weather like in Lhasa？點擊句子Its cool in Lhasa.引導(dǎo)學(xué)生答出： Its cool in Lhasa.讓更多的學(xué)生重復(fù)回答。回答完之后再引出在英語中讀為“degree”，并說：Its 15 degree in Lhasa,so its cool in Lhasa. 4、告訴學(xué)生拉薩位于我國西藏自治區(qū)，那里的天氣很涼快，cool是形容天氣涼快；而warm一詞是形容天氣暖和，北京的春天就是很溫暖的。教師說：Its 20 degree in Beijing,so its warm in Beijing.并引導(dǎo)學(xué)生跟讀 Its warm in Beijing .5、教師將單詞卡warm、cool貼黑板，請部分學(xué)生朗讀單詞。然后提問：Where is cool？ Where is warm？啟發(fā)學(xué)生回答：Its cool in Lhasa. Its warm in Beijing.6、鼓勵學(xué)生用warm和cool描述我國其他城市的天氣狀況：Its warm / cool in ., 如果有不符合實際的敘述，教師可以用 It isnt warm/cool in進(jìn)行簡單糾正，從而為學(xué)生進(jìn)一步的學(xué)習(xí)留下懸念。7、請學(xué)生觀察書中插圖：Which city can you find？學(xué)生答出：Harbin、Hong Kong教師說：Its cold in Harbin. Its hot in Hong Kong.8、用體態(tài)語言解釋hot和cold的意思。領(lǐng)讀單詞（把卡片貼到黑板上）。9、教師說：Its cool in Lhasa. Its warm in Beijing. Whats the weather like in Harbin?引導(dǎo)學(xué)生說出：Its cold in Harbin.Its 5degree there. 提問：Whats the weather like in Hong Kong? 引導(dǎo)學(xué)生說出：Its hot in Hong Kong.Its 30 degree. 10、教師出示中國地圖，邊指邊說：Here is Beijing. What is the weather like in Beijing? 學(xué)生回答：Its warm in Beijing. 教師問：Whats the weather like in Harbin/Hong Kong/Lhasa? 學(xué)生分別回答：Its cold in Harbin. Its hot in Hong Kong. Its cool in Lhasa.11、引導(dǎo)學(xué)生用What the weather like in?提問關(guān)于我國其他城市的天氣狀況。 三、鞏固練習(xí) 1、兩人一組，仿照課文表演一個城市天氣預(yù)報。Good morning. This is a weather report.(一起說)，然后每人預(yù)報兩個城市的天氣。練習(xí)好以后，教師找?guī)讉€組來在班里表演，教師要及時做出評價。2、完成習(xí)題。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、布置作業(yè)（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、板書設(shè)計 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 +天氣的形容詞+ in +地點名詞. Whats the weather like in +地方名詞？ - Its warm/cool/hot/cold in 六、教學(xué)反思本課時主要學(xué)習(xí)有關(guān)天氣的單詞與句型及相關(guān)的語法。要求學(xué)生能用本課時所學(xué)句型與單詞進(jìn)行有關(guān)天氣的熟練對話。如：能正確的用This is the weather report .Its warm in Beijing.等句子描述及Put on.? Take off your shoes.等句型.通過這節(jié)課的教授,學(xué)生能很好熟練的拼讀天氣單詞:cold, warm, cool,hot,也基本上會運(yùn)用句型Its warm/cold/cool/hot in .但在教學(xué)中我也不斷的反思中,這里存在著幾點問題:1、有些學(xué)生在小學(xué)階段已經(jīng)形成了較為嚴(yán)重的兩極分化;2、語音教學(xué)不到位,學(xué)生對連讀、爆破音,強(qiáng)讀、弱讀了解很少,通常是逐詞讀或說,不敢大方地開口讀、說英語;3、嚴(yán)重的漢語思維表達(dá),學(xué)了六年還是缺少必要的系統(tǒng)的英語結(jié)構(gòu),不會用英語進(jìn)行簡單地思維;4、按照字母順序去背單詞,缺