Unit 3 This is my sister.教学内容：本单元围绕“家庭成员”这一主题展开听、说、读、写等多种教学活动。教学核心是用英语介绍家人和朋友，通过本单元的学习学生应该能够用英语给朋友写短信介绍家人，从而让他们了解自己的家庭并能够画出自己的家谱。教学目标：1、 知识目标：A、 掌握家庭成员的表达，如：grandfather, grandmother, father, mother ,brother,sister, uncle, aunt, cousin, son, daughter, parents:B、 学会用指示代词：this ,that, these 和人称代词：I, he she they 介绍任务及Yes/No问句及其简单回答；C、 运用名词的复数形式。2、 能力目标：A、 运用所学词汇介绍家人和朋友，并能够用短信的形式表达出来；B、 通过对话练习，掌握介绍人物时常用的词汇、惯用语，并把它运用到实际生活中去，提高学生的交际能力。3、 学习策略：通过对人物个性化的描述，识别图片。4、 情感目标：通过介绍家人和了解朋友的家人，增进彼此的了解，建立友谊，从而更好地尊重对方，理解家人。教学难点、重点：重点：A、掌握家庭成员的表达；学会指示代词、人称代词及Yes/No问句及简单回答；B、学会介绍自己的家人和朋友，并根据相关信息辨别人物。难点：能够用写信的形式向朋友介绍自己的家庭。课时安排：第一课时 Section A 1a-1c第二课时 Section A 2a-4第三课时 Section B 1-2c第四课时 Section B 3a-Self-checkPeriod One教师：照片，图片，表格。Step One: New words.Present the new words.T: Hello , everyone ! Look ! Whats this ?Ss: Its a picture .T: Right . Who is the man in the picture ? Ss: Its you.T: Yes, its me . You know me . Please look at this . Do you know them ?Ss: No , we dont . T: They are my family members . Today I want to introduce my family members to you . Would you like to meet them ?Ss: Yes .T: OK . Please look at this man ? Is he old ?Ss: Yes .T: He is my “grandfather”. Please read after me , GRANDFATHER G-R-A-N-D-F-A-T-H-E-R ,grandfather .Ss: G-R-A-N-D-F-A-T-H-E-R , grandfather .T: This is my grandfather .(Teach the word “grandmother” in the same way .)T: He is my “grandfather”. He is my “grandmother”. These are my grandparents. Read after me , grandparents. Ss: Grandparents. (Stick the word “grandparents” on the blackboard. Then teach theses words mother, father, brother, sister and friend in the same way.)T: I have two brothers, two sisters, I have many friends. (Teach brothers, sisters, and friends.)T: Read these new words together.Ss: Practice the new words.T: Who can match the words with the pictures on the blackboard?Ss: I can. (Textbook P13 1a) (Ask one student to the front to do it. The other students write down letters on the books. In this way finish 1a.)T: Check the answers.Ss: T: Is he right? 用教师家人的照片呈现新课内容。 教师边介绍，边领读单词。用匹配的方式巩固单词。Ss: Yes. (One more student gives the answers.)Step Two: DrillListen and circle.T: A boy is talking about his family. Who is he talking about? Now listen and circle the people the boy talks about.Ss: OK. (Play the recording of 1b twice. Students work.)T: Whats the answer?S: Two brothers and sister.Pairwork. Talk about Daves family.T: This is a picture of Daves family. Lets talk about Daves family in pairs. You must use “ This is ” and “ These are ” to do it. (Students practice. Teacher walks around the room to help them.)T: Now check your peactice.S1: Who is this?S2: This is his S1: Who are these?S2: These are his (Ask a few pairs to practice.)Step Three: TaskTalk about the family tree.T: Look at the family tree. (Stick a family tree on the blackboard.)T: Lets talk about the family tree, You can do it in groups of four or three. You can do it in pairs or you can do it yourself. Then report it to the class. (Students work. Teach moves around the classroom to help the students.)T: Check your task.S3: Hello. My name is Look at this. This is my family tree. This is myand this is myThey are old. These are my This is my This is my My mother is This is my His name is I love my family.用听力训练再次强化学生对新单词的记忆。让学生通过介绍Dave的家庭加强句型的操练。让学生用本节课所学的知识完成介绍家庭成员的任务，检测学生知识掌握的情况。T: Very good. Next make a dialogue in pairs about your family. First, you must greet each other, then introduce your family. (Two students come to the front.)SA: Hello.SB: Hello. How are you ?SA: Fine, thank you. And you?SB: Im fine, too.SA: Excuse me! Whats this?SB: Its my family tree.SA: Whos this?SB: This is my grandfather.SA: Whos this?SB: This is my grandmother.SA: Is this your father?SB: Yes, he is.SA: The women is your mother?SB: Yes, she is.SA: Whos the boy?SB: He is my brother. (A few pairs do this.)T: You did well.Make a survey.T: Please take out the family photos you bring to school. Work in groups of four. Fill in the form. Then report it to the class.FamilyFamily members(Students work. Teacher moves around the classroom to help the students.)(Students report to the class.)Step Four: HomeworkWrite a passage about your family.让学生在语言实践中学会礼貌待人。小组成员之间沟通有关家庭成员的信息，增进友谊。Period Two课前准备教师：图片，录音磁带。学生：自己家人的照片，也可以是自己画的家谱。教学设计教学步骤Step One: Review the drill.T: You know my family members. I want to know your family members. Would you like to introduce your family members to us? (Students use their photos or the pictures they drew.)SS: Yes.T: Who wants to be the first, please?SA: Let me try.T: OK, please.SA: Hello, everyone! My name is Look at this picture, please. This is a picture of my family. This is my f