人教版七年级上册 unit2 This is my sister. Section B 3a 3b 教案

Unit 2 This is my sister.
Section B 3a 3b
教学设计
本课选自义务教育课程实验英语教科书（新目标）七年级英语上册，第二单元，第五课时，sectionB(3a-3b),是Unit2的写作内容，SectionB(1a-2c)五个练习让学生通过看图，听力练习和小组活动掌握本课生词mother、father、sister、brother等家庭成员名称，掌握this、that、these、those四个指示代词，掌握句型：1、This is …. 2、Is this …. Yes,it is./No,it isn’t. 3、That is ….4、Is that … Yes,it is./No,it isn’t. 5、These are …. 6、Are these …. Yes, they are./No,.they aren’t.使学生能够用所学的语言知识介绍自己的家人和朋友，因此充分利用多媒体进行任务型教学，给学生呈现丰富多彩生动的图片，创设较为真实的语言情境，让学生轻松愉快地学习和使用英语，完成教学任务，达到本单元的教学目的，为下一的写作教学做好准备，达到听、说、读、写教学的相辅相成的效果。因此，本节写作课的教学设计如下：
[Target language]
1．Words＆phrases
here ,photo，of, next, picture, girl
2．Key sentences
This is a photo of my family．
Here is a photo of my family．
[Ability goals]
Enable students to write an essay introducing family members．
[Learning ability goals]
Help students learn how to write an essay introducing family members.
[Teaching important points]
1. Let the student understand 3a 3b.
2. How to write an essay to introduce family members·
[Teaching difficult point]
How to write an essay to introduce family members·
[Teaching aids]
Some pictures．
[Teaching procedures and ways]
Step I Duty report
Ask a student to do a duty report.
StepII Revision and lead-in
（任务一：改变人称进行口语交流（）
Greet students as usual and let students read 2b．
T：Good morning，class! Nice to meet you again！
Yesterday we learned 2b. Now you read it again. Then you repeat it using different roles, such as Jenny’s mother, Jenny’s father, Jenny’s grandfather, Jenny’s grandmother, Jenny’s sister, Jenny’s cousin, Jenny’s brother, Coco.
Students read and say by themselves.
T：Boys and girls, are you ready
S：Yes．
T：Good．This line, You read your essays one by one to us．
S1：Ok．I’m Jenny’s mother. I am Mary. Here are two nice photos of my family.My parents are in the first photo.This is my husband Alan.In the next picture are my children,Bob and Eric. These two girls are my daughter Cindy and my sister’s daughter Helen.Coco is in my family,too.
S2：I’m Jenny’s father. I am Alan. Here are two nice photos of my family.My parents are in the first photo.This is my wife Mary.In the next picture are my children,Bob and Eric. These two girls are my daughter Cindy and my sister’s daughter Helen.Coco is in my family,too.
S3：I’m Jenny’s grandfather….
S4: I’m Jenny’s grandmother….
S5: I’m Jenny’s sister….
S6: I’m Jenny’s cousin….
S7: I’m Jenny’s brother….
S5: I’m Coco….
(通过在原文的基础上让学生不断的改写，目的在于让学生积累语言素材，使他们能够出口成句，并且学习英语的思维方式，在改写的过程中他们需要一些词语的帮助，于是也能趁机让学生学习并识记所需的词汇，如：husband wife. 此时也能激起学生的求知欲望和比拼，使学生容易客服恐惧心理，充分利用英语教材，加强诵读，进行特定话题的写作训练，转变学生英语—汉语—英语的思维模式。)
Step III Presentation
（任务二：让学生根据3a的结构进行口语交流）
T：Well．Please look at 3a．Give students a few minutes to finish the essay，and then ask one or two students to read it to the class, and let them show their pictures．
S1: Yes.Hi. My name is Paul. This is a photo of my family.These are my parents and these are my brothers,John and Bob. This is my sister Cindy.
S2: Sure. Hi. My name is Paul. This is a photo of my family.These are my parents and these are my brothers,John and Bob. This is my sister Cindy.(此环节再次给学生的写作进行搭架子，通过进行特定话题的写作训练，转变学生英语—汉语—英语的思维模式来对此进行有效干预及改善。)
Step IV Writing(Do 3b)
（任务三：让学生根据3a，3b的结构及英语的语言进行写作）
1.Introduction
T：Well．Please look at 3b．Here is another photo．
Suppose you are the boy with glasses in this photo．Write something introducing the people in the photo．You can use the following．
Show the patterns．
This is…That is…These are…
（通过再次给出学生目标语言改变他们在英语作文中用汉语的句式或者套用汉语的思维。写出地道的英语，从而改变所谓的“中国式英语”。）
Ask one student to write on the blackboard，the others write on their notebooks．Then check the passage on the blackboard．
Sample version：
Look at my family photo．These are my grandparents．These are my parents．Look at the man．He is my uncle and she is my aunt．Oh，who is the little boy He is my cousin．This is my brother and this is me．I have a big family．I love my family very much．
2．Writing a letter(Do 3b)
T：Now look at your family photo and write an essay to us．
Give students a few minutes to write，and then ask one or two to read in class．
（要求学生加强写作练习是培养学生正确的英语思维模式的关键之所在，治本之良药。进行经常性的写作是重中之重，特别是针对教材内容进行写作。）
Step V Blackboard design
husband wife
student’s essay