人教精通版四下Unit 2 There are forty students in our class.-Lesson 11-教案、教学设计-市级优课-(配套课件编号：d0308).docx

1、一、教学目标一、教学目标 1.本部分要求学生能够听、说、认读 ninety,one hundred。 2.能够听、说、读、写 pen,pencil,并能在四线格中规范书写。 3.学会问答数量的结构：How many pens do you have?We have ninety pens.把词汇融入句子中进行学习、操练。 二、教学重点、难点二、教学重点、难点 How many pens do you have? We have ninety pens. 三、课前准备：三、课前准备： 教师准备：1.钢笔与铅笔的彩色图片等。 2.光盘 chant 与课文视频。 3.提前录制 How many 小视

2、频。 4.U 盘课件。 5.磁贴，男女小孩图片，笑脸图片。 学生准备：钢笔，铅笔，直尺，橡皮，书本，文具盒，英文本。 四、四、教学步骤：教学步骤： 1. 热身：热身： ChantChant:本书 Lesson 8(播放两遍） 师：Class begins!Hello everyone. 生们：Hello,teacher. 师：First,lets chant together,OK? 生们：OK. 师：Thank you,sit down ,please. 2. 复习风暴：复习风暴： 师：师：LetLets s reviewreview whatwhat wewe havehave learn

3、edlearned lastlast class.OK?class.OK? 生们：生们：OK.OK. 大屏放主要单词：（背景音乐）大屏放主要单词：（背景音乐） 30.40.50.60.70.80.11.12 bagbookstudentschoolboy girl 等。 师：You are very good.Today lets learn the new Lesson,Lesson 11. How many pens do you have? We have ninety pens. 师：There are two girls,they are talking about somethin

4、g.lets look what are they talking about? 3.3.视频导入：视频导入： 师：Oh,I also want to ask you about these questions,Can you answer me? 生们：Yes. 师：How many students are there in your class? 生 1：There are _. 师：How many boys are there in your class? 生 2：There are_. 师：How many boys are there in your class? 生 3：The

5、re are_. 根据实际情况， 师问生：How many desks do you have? 生：We have_desks. 师问生：How many books do you have? 生：We have_books. 师问生：How many bags do you have? 生：We have_bags. 师问生：How many eyes do you have? 生：We have_eyes. 师问生：How many fingers do you have?(知识拓展） 生：We have_fingers. 4.4.学习主要句型、单词学习主要句型、单词：How many

6、pens do you have?We have ninety pens. 师：There are sonme students in the classroom,they are making a dialouge,lets look. 大屏呈现对话。 师：板书主要句型（黑板磁贴直接贴上） 师：Look!(大屏展示 90 与 100 的单词学习）注意 90 拓展 19 与 100 的两种发音及拓展 200 跟 300。 教师举单词卡片学习。多种方式学习。所有同学读一遍。Boys and girls 各读一遍。 师：教师举起钢笔，Look,read after me.pen.P-E-N pen

7、.书写 pen.pencil 教法如 pen.多种教法。 师：Now lets play a game.Boys team and girls team.The boys ask,and the girls answer. How many .do you have?We have .Are you clear? 生们：Yes. 反过来，girls ask，boys answer 5.5.大转盘游戏大转盘游戏：boys 与 girls PK（主要句型巩固练习） 师：Now lets chant together. 6.Chant6.Chant:重点知识加固。配背景音乐。 师：Lets lear

8、n the text together.first,listen. Read after the tape.Now practice in groups. Now,stop here.The text is no sound.Ill ask two studentsto act the dialouge. （3 组左右学生表演） 7.7.学习课文学习课文。听，跟读，小组做对话。 师：Lets have a match.Make a sentence.Boys and girls ,are you ready? 生们：Yes. 8.8.连词成句连词成句。复习学过知识。Boys and girls

9、 PK. 师：Today we learned so many knowledge,Can you make a new chant?Lets try. 9.9.自编自编 ChantChant 歌曲歌曲，配背景音乐。 师：The pens,pencils and erasers and so on ,they are our good friends,how should we treat them? Lets look. Give you a sentence. 10.10.送一句话送一句话：Pease cherish your study supplies.视频加配音(请 爱惜你的学习用品） 11.Homework:11.Homework:(大屏显示）