教案六年级下册Recycle-day1

1、六年级下册 RecycleMikeshappy days吴艳军王仙镇杨林小学 第一课时（ Day1）一、教学目标：1、复习冠词a, an和some的用法区别。2、能分辨单词的词性和所属范畴，会给单词分类。二、重难点：重点：1、复习a, an和some的用法。难点：1、复习冠词a, an和some的用法区别。2、掌握所学知识在实际情景中的灵活运用。三、教具准备：多媒体课件四、教学过程：Step1 warm-upGreetings.T： Good morning, boys and girls!Ss： Good morning, miss Wu!T: Nice to meet you.Ss: Ni

2、ce to meet you, too!Step2 lead inT: Today, we will learn recycle. First of all, let s sing a song.播放音乐动画 Old Macd on aid has a farm学生跟着一起唱。T: What is the song about?Ss: Farm.T: Yes,it s about farm.Step3 overviewShow task for this class.1. The usage of“a”“an” and “som（a, an, some的用法）2. Mind map: revi

3、ew the words of fruit, food, clothes, and animals and soon. （通过思维导图复习水果、食物、动物类等单词。）Step3 presentation1. 教师出示课本第一幅挂图，让学生仔细观察图上都有什么东西。T: Now, look at the picture. This is a farm. Look it carefully, what can you see on the farm?指名学生答。学生可能答 horses, sheeps, cow, 纠正 sheep单复数同形。T：What are they doing?Ss：The

4、y are eating the grass.T: What else can you see?Ss: Apples, tomatoes, an orange and an egg.T: What else can you see?Ss: Umbrella and jacket.Show the words on the screen, and ask students read together.2. 老师在黑板上按类别板书图片上的事物，并要求学生一起拼写。3. 请学生数出每种物品的数量。T: How many pears in the picture?Ss: One.T: So we ca

5、n say a pear. How about eggs? How many eggs?Ss: One.T: Yes. A egg or an egg?Ss: An.4. 完成书上42页习题：在名词前面加上a或者an或者some。提醒 学生注意区分冠词a和an的用法区别。5. 老师视察学生完成情况。请一个学生上黑板填写自己的答案。6询问学生有没有不同答案。有不同的答案的上来写下自己不同的答7. Check an swers together.8. 请学生尝试总结a, an, some的用法单词用法例子aa表示一，用在辅音因素开头的可 数名词单数前。a beda uni versityanan也

6、表示一”，但用于兀音音素开 头的可数名词前。an applean umbrellasomesome表示一些”，既可以修饰可数 名词复数又可以修饰不可数名词。some girlssome milk9.注意:an是用在元音因素开头的可数名词前，不是元音字母。如:an umbrella, a un iversity。10: some修饰可数名词的复数，但同时也可以修饰不可数名词。如some milk, some orange juiceStep4 practice1. 检测学生掌握情况，完成下列练习。It _s beautiful flower.I have egg and apples for b

7、reakfast.She has pen in her bag.Do you want egg? -Y es, I do.I have rice for lunch.This is old desk.2. Ask one stude nt to write his/her an swers on the blackboard.3. T: Do you have different answer? Write the different answers on the blackboard.4. Check an swers together.5. 全部做对的同学举手。如果做错的同学较多，再复习一

8、下a, an和some的用法。Step5 consolidation1. 请学生再次看图。T: There are some horses, cows and sheep on the farm.2. T: horses, cows a nd sheep are -(Ss: ani mals)(同时板书 an imals)What other ani mals can you thi nk of?Ss: Dog, duck, cat,henT： Wow, we have learned a lot of animals. How about apples and oranges?Ss: Fru

9、it.（板书 fruit）T：You are so clever! What other fruit do you know?Ss: Grape, bananapin eapple T: Now, how about tomatoes?Ss: Vegetables. Carrotonion （板书 vegetables）T: Excellent! Now open your English books, and turn to page 42, fill inthe bla nks.请学生仔细观察课本上的五组单词，仿照第一组的例子， 给剩下四组单词归类，并给每组再添上几个合适的单词。3. 学生

10、自主完成，教师巡视。4. Ask one student to write his/her answers on the blackboard.5. Pair work: check answers with your partner.6. Check answers together.7. Read the words on the blackboard together.Step 6 summary1. What did we learn in this class?2. Review the usage of a, an and some.Step 7 homework1. Finish the exercise book.2. Preview page43.板书设计：RecycleDay 1 A