冀教版一起五年级英语下册Unit2Lesson12教案设计.doc

冀教版（一起）五年级英语下册教案Unit 2 School in CanadaLesson 12 How Many Are There?一教学目标：1. 知识目标：掌握可数名词复数的3种情况。（1）直接加“s” （2）以“s” “sh” “ch” “x”结尾的可数名词变复数时，在词尾后加-es（3）不规则变化，如：下列词 man, woman, child，people 等。以及句子单复数的用法，This is a/an +名词的单数形式。These are +名词的复数形式。2. 能力目标：1）可以根据教师的提问做出相应的回答。2）可以复述录音机所说的句子。3）能根据图片信息说出简单的句子。3. 过程与方法：以学生为主体，结合本课内容, 让学生用直观的方法来学习新知识, 联系学生实际情况，与学生同学同乐，使学生学到新知识又活跃了课堂气氛，提高学生的英语表达能力。4. 情感态度与价值观：通过多种活动，调动学生的积极性，激发和培养学生学习英语的兴趣，提高语言的表达能力。二教学重难点：教学重点：以“s” “sh” “ch” “x”结尾的可数名词变复数时，在词尾后加-es教学难点:：不规则变化，如：下列词 man, woman, child，people 等。三教学设计思路：在本课的教授过程中充分利用图片资源，通过观察比较的方法，使学生直观的明白可数名词由单数变为复数时词尾所发生的变化。从而更好，更清楚的记忆名词由单数变为复数时的3种变化情况。四、教学过程教学过程Teaching Process 教学媒体Teaching Media教师活动Teachers Activities学生活动Students Activities设计意图Design Purpose课程导入（Warm up and lead in）卡片或图片Step 1Greeting：T: Hello, everyone. How are you?Ss: Fine, thank you. How are you?T: I am fine too.Step 2教师出示图片（见图片资源）复习上节课所学的单词。For example:Teacher shows a picture of a circle. T: What is this?Ss: Circle.Teacher shows another picture of circles.T: What are these?Ss: Circle, or circles.教师板书：circle circlesSs greet with their teacher and review what they have learned last lesson.To make students be polite and review what they have learned呈现新课(Presentthe new lesson)录音机，多媒体课件。Step 1Teacher shows a picture of a pencil.T: What is this?Ss: This is a pencil.Teacher shows another picture of pencils.T: What are these?Ss: These are pencil or pencils.T: These are many pencils. How many pencils? Ss: Five.教师板书：pencil pencils Teacher shows a picture of stamp. T: What is this? Ss: This is a stamp. Teacher shows a picture of stamps. T: What are these? Ss: These are many stamps. 教师板书： stamp stamps T: What is difference between these words? Ss: T: Yes, these words get bigger with an “s”. We can see the “s” at the end of these words. Right?Ss: Yes.T: So a countable singular noun word turns to its plural, it should add “s” at the end of a singular word. 教师播放优秀课件：Lesson 12-1 (见优秀课件)。学生读课文。Step 2 T: However, not all countable words change according to this rule. Let see these words. 教师出示dress, dish, bus 的图片，然后再出示它们的复数图片。教师板书：dress dresses dish dishes bus busesT: What is the difference between these words and those words? Ss: These words get bigger with an “es” at the end.T: Why do these words get bigger with an “es” ant the end? What is end of these words?Ss: They are “ ss, sh, s”.教师告诉学生以“ ss, sh, s”结尾的名词变为复数时词尾加“es”.教师播放课件：Lesson 12-2 (见优秀课件)。学生阅读课文。Step 3T: Do you know the other special words?Ss: Yes or No. Child .T: Yes. Here are some words you know. Do they get bigger with an “es”?教师板书：man woman child Ss: No.T: Yes. Their form of plurals is special. 教师板书：man men woman women child children 教师播放课件。学生阅读课文。Step 4 教师和学生一块总结名词变复数的规则。Step 5 播放视频：My body (见视频资源)。Ss observe the different change of the words to conclude the rules and read the text.Step 1, 2, 3To make students grasp the rule of the different change when a countable words change its form of pluralsStep 4, 5To make students conclude and remember the rules of ch