英語人教版五年級(jí)下冊(cè)Unit2 A Lets spell.doc

Unit 2 My favourite season A Lets spell樂亭縣新寨中心小學(xué) 謝偉一. 教學(xué)內(nèi)容Lets spell 語音：br, gr-/br/, /gr/ Read, listen and chant.Read and group.Choose, write and say. 二教學(xué)目標(biāo)1. 能夠通過聽例詞發(fā)音，觀察例詞中共有的特征，學(xué)習(xí)br/gr在單詞中的發(fā)音規(guī)則；能夠跟著錄音說唱歌謠，強(qiáng)化記憶br/gr的發(fā)音規(guī)則。2. 能夠根據(jù)br/gr的發(fā)音規(guī)則讀出生詞；能夠通過完成聽音選詞的活動(dòng)，強(qiáng)化br/gr的音形對(duì)應(yīng)關(guān)系。 3. 能夠按照br/gr的發(fā)音規(guī)則拼寫出單詞。4. 能夠在單線上完成抄寫句子的活動(dòng)，做到書寫規(guī)范正確。 三教學(xué)重難點(diǎn)重點(diǎn)：學(xué)習(xí)br/gr在單詞中的發(fā)音規(guī)則難點(diǎn)：能夠根據(jù)br/gr的發(fā)音規(guī)則讀、寫出生詞四教學(xué)準(zhǔn)備教學(xué)光盤、8張單詞卡片五教學(xué)步驟Step1. Warm-upReview the seasons教師描述四季讓學(xué)生反應(yīng)是哪個(gè)季節(jié)，如： It is green with flowers and songs./ It hot and the days are long./ Its sunny and cool in this season.Farmers are busy./ You can see snow in this season. It is white.It s very cold.Step2. Presentation and practice呈現(xiàn)grapes, green, grow, grandpa1. 師生對(duì)話：Which season do you like best? Which fruit do you like best? 教師提問：Do you know which fruit I like best? 學(xué)生猜測(cè)，教師出示 grapes圖片讓學(xué)生認(rèn)讀。2. 教師繼續(xù)介紹：Here are some purple grapes.I like green grapes. Do you like green grapes or purple grapes? 出示green 圖片讓學(xué)生認(rèn)讀。3. 教師繼續(xù)： I like green. So I like spring. In spring, plants and flowers grow.Look! Flowers grow. 教師出示grow圖片讓學(xué)生認(rèn)讀。教師繼續(xù)說：Green grapes grow, too. 4. 教師繼續(xù)： Who watches green grapes grow? Lets listen to a chant.播放一遍歌謠錄音，提醒學(xué)生找到答案：Grandpa and brother. 教師出示grandpa 和brother兩張單詞卡片。5. 教師領(lǐng)讀grape, green, grow, grandpa，提醒學(xué)生觀察這些單詞的共同特點(diǎn)， 歸納字母組合 gr 的發(fā)音。呈現(xiàn)brother, brown, library, umbrella1. 在brother的旁邊加畫一個(gè)面包，板書單詞bread,并說： Brother likes bread, too. What colour is this bread? Lets listen to the chant. 播放第二段歌謠錄音，提醒學(xué)生去找答案。學(xué)生聽完錄音后回答： Brown bread 。 教師出示單詞 brown讓學(xué)生認(rèn)讀，并且說: Brown bread bakes.2. Answer: Where is brother now? Hes in the kitchen. Are you in the kitchen? Are you in the library? 出示library單詞卡片讓學(xué)生認(rèn)讀。3. Guess:Its rainy today. Whats in the library? There is a/ an 讓學(xué)生猜測(cè)，然后引出單詞umbrella讓學(xué)生認(rèn)讀。4. 教師領(lǐng)讀brother, brown, library, umbrella提醒學(xué)生觀察這些單詞的共同特點(diǎn)， 歸納字母組合br 的發(fā)音。操練1. Listen to the tape and follow it 2. Read in pairs and show3. Listen to the chant and follow itStep3. Consolidation and extensionRead and group1. 讓學(xué)生大聲朗讀出10個(gè)單詞2. 同桌合作完成分組3. Game: 教師說單詞，學(xué)生判斷單詞中含有的字母組合br/gr。Choose, write and say1. 讓學(xué)生說一說句子2. 寫句子， 同桌互相判3. 鼓勵(lì)學(xué)生說出更多的句子六板