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Unit2 Topic1 课文重难点讲解【1】I have a small nose, but he has a big one. 我长着小鼻子，但是他长着大鼻子。
1) 这里的have是实义动词，意为“拥有”，第三人称单数用has。
如：I have a nice knife.我有一个漂亮的小刀。
I don’t have a nice knife.我没有一个漂亮的小刀。
—Do you have a nice knife?你有一个漂亮的小刀吗？—Yes, I do./No, I don’t.是的，我有。
/不，我没有。
He has a pen.他有一支钢笔。
He doesn’t have a pen.他没有一支钢笔。
此句型还可以转换成主语（物）+be动词+形容词。
如：I have a small nose, but he has a big one.的同义句为:My nose is small, but his nose is big.我的鼻子小，但他的鼻子大。
2) one在这里作代词，用来替代已提及的或已知道的某个名词。
如：You have a long ruler, but Ann has a short one.你有一把长尺子，但安有一把短尺子。
【2】—Oh, I know. You are Kangkang.哦，我知道了，你是康康。
—Yes，you’re right.是的, 你是正确的。
(l) know 知道，了解，懂得，认识(2)right adj.正确的right在这里是形容词。
You are right.相当于That’s right.你是正确的（你说得对）。
【拓展】right n.右边反义词: left左边【3】Michael, who is your favorite actor? 迈克尔, 谁是你最喜欢的演员？favorite作形容词，意为“最喜欢的……”，相当于like …best。
Unit 2 Looking different Topic 1 I have a small nose. Section A说课稿一、教材分析（一）教材所处的地位及作用本节课所选的教学内容是仁爱版七年级英语Unit 2 Looking different Topic 1 I have a small nose Section A的内容。
通过学习对人的外貌、服装、特征的描述，培养学生热爱生活、热爱美的情感，并注意培养他们的观察能力和概括能力。
本课是本单元的重要组成部分，也是核心部分。
（二）教学目标1.知识目标（1）掌握生词have, has, eye, ear, head, face（2）熟练掌握have / has 的用法（3）句型及交际用语--Do you have a big nose?--Yes, I do.I have a small nose, but he has a big nose.2.技能目标通过本课的学习描述人的外貌，提高学生对语言的运用能力，启发学生逐步形成把学习和生活实际联系起来的良好的学习习惯。
3.情感目标通过对人的外貌描述，身体的各部分单词的学习，用拼写单词的游戏激发学生学习英语的兴趣，让学生敢于乐于开口，积极参与交流，培养合作意识，共同体验英语学习的快乐。
（三）重点、难点1.重点：学习have，has的运用2.难点：have，has在疑问句、否定句等的运用二、教学方法概括本课的教学内容，教学目标，以及七年级学生的心理特点和认知水平，在本节课的教学中，本人通过创设真实的语言情景，展示实物，图片等，以学生为中心，让学生积极参与课堂活动，主动获取知识。
三、学习方法指导给学生创设一个愉快的学习氛围，引导学生敢于、乐于开口说英语，通过一系列的活动，让学生在多样化的练习中，体会到学习英语要积极参与，大胆尝试，体验成功的快乐。
四、教学过程Step 1. Warm up:复习旧知识，引入新内容What's this in English?Step 2. 1. 利用实物大小苹果，长短尺子，引出新单词big, small, short, long.2. 图片展示五官，加强识记。
导学案知识与能力：1.Learn the new words.2.Learn the simple present tense with “have/has”.3.Learn how to describe people’s appearances.过程与方法：Task-based language teaching情感态度与价值观：能与同学积极合作，参与课堂活动，大胆实践。
教学重点：1.Learn the new words.2.How to use have/has.教学难点：Learn how to describe people’s appearances.教材分析：本节课是本单元的第一节课，主要活动是1a和3a。
通过对话描述人物的外貌特征及have、has引导的表示所属关系的表达方式。
同时还学习身体部位的名词及描述人物外貌特征的形容词。
学情分析：七年级学生对于英语学习还没有基本的学习方法，从单词的正确发音到单词的记忆、运用，以及句子的基本结构，都处于启蒙阶段。
这就要求教师在上英语课的时候，要从基本的发音技巧，到单词的记忆方法，到单词的运用及英语的语法，慢慢的渗透，以螺旋上升的节奏帮助学生积累最终达到熟能生巧的目的。
同时教师要运用灵活多样的方法激发学生学习英语的兴趣。
Stage1 Warming upStep1 Students sing an English song.”Where are you from?”Step2 Free talk between students.Have them ask and answer in pairs.Stage2 Lead-inStep1 Show some pictures about people’s appearances.Learn the new words with the help of the pictures.Step2 Play a game.Teacher say out the new words,students touch their bodies.Stage3 Before listeningStep1 Teacher show the sentences on the blackboard and speak loudlyI have a small nose.I have big eyes.I have long hair.Step2 Help the students say out these sentences and practice one by one.Step3 Change the subjects.Teach the students how to use have/has.Step4 Fill in the blanks in 2a ,then listen to 2a to check their answers.Step5 Students make new sentences with have/has and practice in pairs.Stage4 While listeningStep1 Show the picture in 1a.Guess who he is.Step2 Listen to 1a answer the question “Who is he?”Step3 Show 1b to students .Have the students scan the four sentences.Step4 Students listen to 1a and mark (T) or (F).Finish 1b.Step5 Listen to 1a and repeat.Step6 Have the students practice the conwersation in pairs.Stage5 After-listeningStep1 Students complete the sentences by themselves in 2a.Step2 Students listen to 2a and check their answers.Step3 Students read the sentences after the tape.Step4 Make a summary.Stage6 HomeworkMake four sentences with have and has to describe yourself and one of your friends. Blackboard designUnit2 Topic1 SectionAI have a small nose.I a small head.Wea round face.They a wide mouth. You a big nose.He small eyes. She short hair.It a long neck.。
Unit2.Topic1.I have a small nose.一．核心词汇Guess have small nose has big eye know right head face hair ear mouth neck round long wide girl boy short favorite movie star Chinese again look arm hand leg foot come student sister different knife二．常用词组Movie star come from in the same school in different grades三．重点句子I have a small nose.We/You/They have round faces.He/She/It has big ears.We are in the same school, but in different grades.Do you have a knife?Yes, I do./No, I don’t.Does she/he have small hands?Yes, she/he does.No,she/he doesn’t四．交际用语Oh, I know. You are kangkang.Yes, you are right.Who is your favorite star?Guess again.五．语法精粹动词have 的一般疑问句及其回答Do you have a pen? Yes, I do./No, I don’t.Does she have a ruler? Yes, she does./ No, she doesn’t.have 与has 的使用区别I/You/They haveShe/He/ It has…….be和have(has)的互换使用My face is round. I have a round face.His head is big. He has a big head.六．其他学习辅音音标/p/ /b//t/ /d//k/ /g/七．重点讲解I have a small nose, but he has a big one.我有一个小鼻子，但是他有个大鼻子。
Unit 2 Topic 1 I have a small nose教学内容：Section A教学目标：知识目标： 1. 学习身体部位的名词：hair, head, eye, nose, mouth, face, ear, neck.2. 学习形容词：big, small, long, short, round, wide.3. 学习have 和has 的用法。
4. 用have 和has 描述人物外貌。
情感目标：通过描述同学或朋友的外貌特征，增进同学间的情谊，促进班集体和谐。
教学重点：1. 学习身体部位的名词：hair, head, eye, nose, mouth, face, ear, neck.2. 学习形容词：big, small, long, short, round, wide.教学难点：1. 学习have 和has 的用法。
2. 用have 和has 描述人物外貌。
教学方法：交际法和全身反应法。
教学过程：Step 1 Review（复习） 2 minutes通过对以下对话的复习导入新课T: What’s this in English?Ss: It’s an eraser.T: Can you spell it?Ss: Yes. E-R-A-S-E-R, eraser.T: Thanks.Ss: That’s OK.T: Is this a blackboard?Ss: Yes, it is.T: Is that a desk?Ss: No, it isn’t.Step 2 Presentation（呈现）12—14 minutes（1）用以上句型导入新课，教师指着自己的身体部位对学生提问：T: What’s this in English?Ss: Ear.T: How do you spell it?Ss: E-A-R, ear.T: Thank you.Ss: You’re welcome.T: What’s this in English?Ss: ……用此对话对其他身体部位提问，让学生熟悉这些单词，然后再依照从上到下的复述一两遍: hair, head, eye, nose, mouth, face, ear, neck.（2）小游戏：听口令，触摸相应的身体部位。
Unit 2 Looking DifferntTopic 1 I have a small nose.一、重点音标：1〕unit ______ 2) not ______ 3) go _____4) use _______ 5) home ______ 6) rice _____ 7) note _______ 8) sing ______ 9) dog _____10) you _______2.元音字母Oo 在单词中的发音开音节:［____ ］ no go home those hello zero闭音节：［____ ］ not box clock wrong dog on元音字母 Uu 在单词中的发音开音节:［____ ］duty use huge excuse student3.辅音字母：r ［____ ］rice room ride road roseng ［____ ］sing hang song king reading runningy ［____ ］yo-yo yogurt yard yes you your二、重点句型：1.film star电影明星2. look like看起来像3. not…but…不是…而是…4. be from = come from来自5. in the same school 在同一所学校in different grades 在不同班级6. 身体五官及各部位名称；局部颜色词语7. 反义词：small - big / large / wide long - short black - white tall - short new - old8. I have a big nose = My nose is big.I have big eyes. = My eyes are big.She has a big nose. = Her nose is big.She has big eyes. = Her eyes are big.9. Do you have long hair? Yes, I do. No, I don’t. / Yes, we do. No, we don’t.Does she / he have big eyes? Yes, she / he does. No, she / he doesn’t.Do they have new friends? Yes, they do. No, they don’t.10. I know. 我知道。
