最新SectionA汇编.doc

Section AⅠ. Material analysis本课是初中阶段的第一节课主要活动是1a, 2a和3a通过中国的康康（Kangkang）在机场迎接从国外来的Michael, Jane和Maria, 学习有关问候、介绍、辨认他人、欢迎及感谢等表达方式；同时还将学习有关国家和城市的名称，如：China, the USA, the UK, Hong Kong, Beijing等；另外，还将学习英文字母Aa～Gg 教师可采用师生互动、生生互动、游戏等教学方式；同时要关注学生的个性差异，发挥学生的积极性和主动性，为以后的英语学习创造一个好的开端Ⅱ. Teaching aims1. Knowledge aims能够正确朗读并运用下列词汇:good, morning, I, am, welcome, China, thank, hello, are, yes, no 等； 能够熟练读写字母 Aa～Gg，并认识到字母有印刷体和书写体、大写和小写之分； 能够用英语熟练表达问候和介绍： Hello! / Hi! Welcome to China! Thank you. / Thanks. I am …/ I’m … Are you…?2. Skill aims 能听懂有关问候、介绍、辨认他人、欢迎及感谢等的表达方式； 能运用表示问候、介绍、辨认他人、欢迎及感谢等的表达方式进行简单的交流； 能正确地朗读对话，并能注意语音语调； 能正确书写和使用大小写字母。

3. Emotional aims 能够与同学积极合作，参与课堂活动，大胆实践； 能够认真、规范书写英文字母和单词； 能够体会到英语学习的兴趣，养成良好的英语学习习惯Ⅲ. The key points and difficult points1. Key points 正确使用表示问候、介绍、辨认他人、欢迎及感谢等的表达方法； 正确书写Aa～Gg大小写字母2. Difficult points Be动词am, are的应用； 大小写字母的转化Ⅳ. Learning strategies使用抽认卡学习英文字母是一种既简单又有趣的学习方法Ⅴ. Teaching aids录音机、教学挂图、闪卡和黑板Ⅵ. Teaching procedures Step Interaction patternsStudent activityTeacher activityIntroduction (6minutes)1.The wholeclass work.2.The wholeclass work.3.Pair work.1.The students reply with “Good morning.”2.Four or five studentsresponse the teacher. 3.Practice the dialoguein pairs, and then two pairs show the dialogue.Before class, everyone gets an English name for himself/herself, and my English name is Denny.1.The teacher comes into classwith smile and says: “Good morning.” Repeat it for several times and write it down on the blackboard.2.Walk to one student and say“Good morning. I am Denny.”(早上好！我是丹妮) Repeat it.3.Choose two pairs to show thedialogue.Presentation(15minutes)1.Pair work. 2.The wholeclass work.3.The wholeclass work and pair work.4.The wholeclass work.1.Do1a. Two students make a dialogue to the whole class. 2.The students say,“Thank you.”3.The students follow the tape for two times.And greet withteacher.T: Are you …?S: Yes, I am. / No, I’m not.(Shake hands witheach other.)T: Nice to meet you.S:Nice to meet you, too.4.Do 2a. Look at the picture and guess the main idea, and then listen to the tape and follow it for two times. 1.Show the picture of 1a, and introduce the four characters to students. “Good morning. I am Kangkang.”Introduce other characters in the same way. (老师可模仿不同人物的声音)Write down the new words and sentences (I am Kangkang.=I’m Kangkang) on the blackboard. 2.Walk to the students and say:“Welcome to China!”3.Play the tape. And use the name list to know the new students. Then walk to one of the students and greet with him / her.4.Show the pictures of 2a and let students guess the main idea of them, and then play the tape.Consolidation (8minutes)1.Individualwork.2.Pair work.1.Do 1b. Listen and number the following names.2.Do 1c. Practice the words of places in pairs using the sentences: A:Good morning. I’m … B: Good morning.A: Welcome to …B: Thank you.1.Play the tape and check theanswer.2.Show the words of places and teach the words “the USA and the UK.”Then give students one minute to practice.Practice(10minutes)1.Group work.2.Individualwork.3.Individualwork and the whole class work.1.Do 2b. Look at the key sentences to make up conversations in groups. Then two groups show the dialogues to the whole class.A:Hello!/Good morning! / Hi! I’m … Are you…?B:…2.Do 3a. Listen to the teacher carefully, observing the teacher’s mouth. And imitate the pronunciation. Then try to write down the letters with correct stroke order with book closed. Open the books and self-check their own spellings. After that, students follow the teacher to trace the letters in the air with their hands and read them.3.Do 3b. Listen and number the following letters, then circle the letters with the same sound as Bb. Then the whole class check the answers.1.Write down the key sentences on the blackboard and ask students to make new conversations.18．急性胰腺炎病人可发生弥散性血管内凝血。

)2.Show the letters from Aa to Gg one by one and read them with rising and falling tones. Ask students to write them down with correct stroke order. Walk around the classroom and check. Then write down the letters one by one with correct stroke order while reading them aloud. 3．引起弥散性血管内凝血的最常见的疾病是一、 填空题（每空1分，共计20分）[答案] A3．患者住院后的治疗是否正确？理论基础是什么？A．出租办公楼应于20×4年计提折旧150万元3.Play the tape and help students check the answer.(1)4月20日，宣告发放股票股利，以年初发行在外普通股股数为基础每10股送1股，除权日为5月1日Production8．(×) 一定量的羊水、转移的癌细胞、骨折时的脂肪颗粒或其他带负电的异物颗粒进入血液，均可通过表面接触形式激活凝血因子Ⅻ，从而启动内源性凝血系统。

6minutes)[题解] 激肽释放酶、纤溶酶和胰蛋白酶等可溶性蛋白水解酶，可水解凝血因子Ⅻ或凝血因子Ⅻa，而生成三种分子量和活性各不相等的碎片，称为凝血因子Ⅻf这一过程称为凝血因子Ⅻ的酶性水解凝血因子Ⅻf可激活凝血因子Ⅺ，还可激活激肽释放酶原而激活激肽系统1.Group wo。