资源描述
2020年四年级英语下册Module10Unit2Samhadlotsofchocolates教案3外研版备课人使用人学科英语课 题Module10 Unit2 Sam had lots of chocolate课时教学目标1、学习不规则动词have的过去式及用法2、学习疾病的表达。教学重难点能使用be动词及规则动词的过去式来描述一些过去发生的事教学准备多媒体课件，单词卡片, 点读机， sticker教学过程个性化设计教学过程 Step 1. Warming- up1.Greetings.2. Chant.Boys and girls,do you like singing chant? OK,Lets chant together.师生一起拍手唱Unit1中的Chant.We walked and walked, we talked and talked,we looked and looked,We laughted and laughted,we played and played.We danced and danced,we jumped and jumped,We hopped and hoppedAnd hopped and hoppedAnd then we stopped.【设计意图：】课前chant既活跃了课堂气氛又复习了旧知识，并将学生带入英语氛围中。Step 2. Presentation 1. Leading in. 看图片问学生Whats this? Do you like bananas? I like it too,so, Yesterday I had two bananas. 教师出示这 Yesterday I had two bananas. 这句话, 并做吃的动作帮学生理解句子。引导学生读这句话。引导学生注意have had ,问学生这两个词的相同点和不同点是什么?（他们都表示“吃”， have是现在吃， had是过去吃。Had是 have的过去式。）然后让两名学生仿照这两个句子的模式造新的句子。，并说Yesterday, She had lots of apples.（课件上显示这句话），教师再说Though apple are delicious,we shouldnt eat too much.If you eat too much,youll ill.Look at the girl, Yesterday, She had lots of apples.So she had a stomachache. 然后出示胃疼的图片，学习单词stomachache 短语had a stomachache. 句子she had a stomachache.（stomachache这个单词是本课的新词，教学时教师采用先教读再轮读指名读再齐读的方式教授，同时加上胃疼的动作帮学生理解意思）之后，教师再指导学生注意两句中的had,引导学生说说这俩个had 的不同。（第一had是吃的意思，第二个had 是患病的意思。）【设计意图：】此环节使学生轻松理解have-had 意思和用法，并学会初步运用。2. New words.This class well learn some other words about ill. Look at these pictures.( 教师依次出示感冒，发烧，头疼的图学习单词cold fever headache及短语had a cold/ fever/ headache, 学习这些单词的流程同stomachache。)学完这四个新单词后，教师再次快速展示这四幅图，看谁能又快又准的说出单词。之后教师和学生一起chant.Today, today, I have apples. Yesterday,yesterday, Mum had bananas.Cold cold , Tiger had a cold.Fever fever, Monkey had a fever. Headache,headache, Dog had a headache. Stomachache,stomachache, Little pig had a stomachache【设计意图：】通过先教读再轮读指名读再齐读的教授方式教师能全面了解学生的发音。加动作读单词能帮助理解句子的意思。学生在chant中又重新复习了have-had和新学的单词。3. New text.1、一听课文。Sam Daming Amy and Lingling are ill (生病)today. Listen and circle the answers.Whats the matter with them today?(他们到底怎么了) 幻灯片出示问题答案。Today hes got a stomachache . Today hes got a stomachache. Today shes got a headache. Today shes got a fever .2、再听课文Listen and circle the answer，What happened to Sam Daming Amy and Lingling yesterday? （昨天他们怎么了?）幻灯片出示问题答案。Sam had lots of chocolate biscuits yesterday. Daming had two watermelons yesterday. Amy had a cold yesterday. Lingling had a headache yesterday.【设计意图：】带问题听课文能增强学生的学习兴趣。使听更有目的性。3、Listen and say.【设计意图：】 跟读磁带能培养学生正确的发音和语感。4、看图说句子出示本课的课本图片，让学生说出学过的句子。【设计意图：】 检查背课文是学生很厌倦的事，以这种方式检查学生句子的掌握情况，学生很喜欢。5、填空1.Daming had two watermelons yesterday,( )today hes got a stomachache.2.Amy had a cold yesterday,( ) today shes got a headache.【设计意图：】 这个练习提醒学生注意关联词的使用。Step 3: Practice用Yesterday I, and today IYesterday I, so today I编故事。【设计意图：】编故事是学生非常喜爱的活动。在学生理解课文后，教师可引导学生发挥丰富的想象力，描述发生事情的及原因，然后将其编成合理的故事。Step 4: Summary 让学生总结学到的知识。【设计意图：】学生对这节课学到了什么做到心中有数。Step 5: Homework 1.An apple a day keeps the doctor away.每天一个苹果 医生将会远离你。2.Listen and read Unit1 5 times,then remember.【设计意图：】教师的忠告提醒学生注意饮食健康。在低年级英语教学中读被课文是很重要的。板书设计教学后记：
展开阅读全文