Unit3Letx27sspell

1、Unit3 My school calendarLets spell大狼虎莊中心小學(xué)蔡瑞雪Learning aims【教學(xué)目標(biāo)】1、知識目標(biāo)：（1）理解字母組合 ch和sh在單詞中的發(fā)音規(guī)則，即ch和 sh在單詞中發(fā) /t ?/ 和/ ?/ 的情況。通過朗讀單詞 China, chicken, lunch, teacher, sheep, fish, shirt, short,給單詞分類，強化記憶 ch和sh的發(fā)音規(guī)則；（2）能夠根據(jù) ch和sh的發(fā)音規(guī)則讀出生詞；能夠通過發(fā)音規(guī)則，拼寫出符合 ch和sh發(fā)音規(guī)則的單詞；（3）能夠通過完成聽錄音、圈單詞、讀單詞的活動，學(xué)習(xí)和掌握 ch和 sh的

2、音與形的對應(yīng)關(guān)系；2、技能目標(biāo) ：（1）在學(xué)習(xí)字母組合 ch和sh的發(fā)音規(guī)則的過程中，學(xué)習(xí)語音知識和方法；（2）通過觀察、感知、體驗歸納出 ch和sh在單詞中的發(fā)音規(guī)律，能根據(jù)發(fā)音規(guī)律，拼寫單詞。（3）能夠在單線上完成抄寫句子的活動，做到書寫規(guī)范正確。3、情感目標(biāo)：（1）激發(fā)學(xué)生探索英語語音知識的規(guī)律，感知英語中字母組合的發(fā)音及拼讀規(guī)律。Important &difficult points【教學(xué)重點】1、詞匯： China, chicken, lunch, teacher, sheep, fish, shirt, short.2、句型：The teacher is nice. The

3、 chicken is cheap. The fish is fresh. The short is cheap.【教學(xué)難點】1、 理解字母組合 ch和sh在單詞中的發(fā)音規(guī)則，即ch和sh在單詞中發(fā) /t ?/ 和/ ?/的情況。2、 能夠根據(jù) ch和 sh的發(fā)音規(guī)則讀出生詞；能夠通過發(fā)音規(guī)則，拼寫出符合ch和sh發(fā)音規(guī)則的單詞?！窘虒W(xué)準(zhǔn)備】1、教師準(zhǔn)備與本課時相關(guān)音視頻、單詞卡片，教學(xué)掛圖及課件。【教學(xué)過程】Step 1: Warm-upT：At first ，let sshare an English rap song. Lets follow it.播放歌曲 when is your b

4、irthday， the students follow it.(設(shè)計意圖：通過歌曲，復(fù)習(xí)已學(xué)知識，為課堂教學(xué)創(chuàng)造良好氛圍。)Step 2: Lead in new lessonsT： To make you know me better, Id like to give you more details about myself .(課件出示 age and height)T：Age is a secret. Height is less than 2 meters（.課件出示）China & teacherT：I am from China . Im an English teac

5、her.課(件出示相關(guān)圖片和單詞,并板書 )The Ss can say the word out when I play the slide show.fish & chicken & lunchT：I really like meat. I like chicken. I like fish too. They are good for lunch. They are very delicious. (課件出示相關(guān)圖片和單詞 ,并板書 )The Ss can say the word out when I play the slide show.shirt & sh

6、ortsT: In spring, I like shirts. Summer is coming. Itshot in summer. I like shorts.(課件出示相關(guān)圖片和單詞，并板書 )The Ss can say the word out when I play the slide show.sheepT：I like this animal.( 出示實物 ) Because my daughter is a little sheep.(課件出示相關(guān)圖片和單詞，并板書 )The Ss can say the word out when I play the slide sho

7、w.(設(shè)計意圖：通過介紹自己的愛好、家庭成員，自然引出本課所學(xué)的單詞，同時因為介紹老師自己，學(xué)生們會很感興趣，拉近師生關(guān)系。 )Step 3: Teaching the new lessons(1) T: Now look at the blackboard. Look at the four words. Have you found somerules?(引導(dǎo)學(xué)生們發(fā)現(xiàn)規(guī)律， 學(xué)生們一般能發(fā)現(xiàn)寫法上都含 ch 的規(guī)律 ,進而引導(dǎo)他們發(fā)現(xiàn)發(fā)音的規(guī)律，都發(fā) /t ?/ 。）Teach the pronunciation of ch. I should demonstrate each poin

8、t one by one inplace. （課件展示詳細(xì)發(fā)音過程，視頻演示發(fā)音示范）Practice pronunciation. Correct each other.機械操練（找一行或兩行讀一下，找一個小組或兩個小組）Try to read the four words on the blackboard , looking for one or two students to read.（男生帶男生，女生帶女生）(2) Practice the pronunciation of sh and words in the same way.(3) Listen to the record

9、and follow.(4) Please do the exercises on your paper.Step4: Student feedback(1) T: Except the words on the blackboard, do you know the other words with chor sh? Please write it down on your paper. (Work in pairs)（學(xué)生們把想到的單詞寫在四線三格上，找?guī)讉€小組展示，并讓展示的同學(xué)帶讀。）(2) T: Now you can read ,you can write . Letsmeet some new friends.(課件逐個出示生單詞，讓學(xué)生們讀，讀對獎勵，讀錯鼓勵。 )(3) T：Letsplay a game（.準(zhǔn)備單詞卡片，教師快速說，學(xué)生們作出相應(yīng)的反應(yīng)）Step5: Practice(1) Listen , number and say.Do the exercise