Unit 2 There are forty students in our class Lesson 12 教案（含反思）

四年级下册第二单元 Lesson 12
教学目标与要求
知识目标：复习21~29、30~90数字单词，复习句型“How many ...are there .....”、”There are ...“、”How many ... do you have?”、”I have ...”
能力目标：学生能够利用所学句型，对生活当中的常见事物询问其数量。
情感目标：学生能够通过图片和数据了解贫困儿童的现状，激起学生的同情心，培养学生帮助弱势群体的人生观，鼓励学生奉献自己的爱心。
教学重、难点
重点：”There be ...” “How many ... Do you have?””I have ....”句型的运用,。
难点：There 的发音，学生对Children in need 的熟练度。
课前准备
教师准备课件、图片、表格、电脑。将学生分小组。学生准备《The List》
教与学方式 Task-based approach, TPR
教学过程:
Step 1 : Lead in
1.Show some pictures of children in need to students, and let them feel the life of children in need.
T: Do you know who are they ?
S: They are children in need .
Step 2:
2. T: My friends and I wanna help those children in need. So we donate somethings for them.
Can you help me to count those things?
S: Yes!
T: What are these ?
S: They are pens/pencils/erasers/...
T: How many pens/pencils/...are there ?
(Count with students)
S: There are ... pens .
Other four questions like this.
3. Students help the teacher to make a list of these donations.
Teacher gives an example to students, like “There are sixty pencils .”
After a few minutes, teacher let some students to show their lists,and ask other students to read those sentences and check if the sentences are right.
4. T: Mimi and Micky also want to help those children in need, so let’s listen to the video, and answer two questions
——“ What kind of thing are they collecting ?”
“How many books do they have ? ”
Students can listen to the video for two times, and answer the questions.
Students read the passage after the video.
T: Teachers and students in Shi Yan High school also want to help those children in need,Let’s listen ,how many students and teachers take part in the activity, and how many things do they have.
(Listen to the video , and finish the questions in page 25—Listen and number.)
T: Do you want to do something to help those children in need?
S: Yes!
T: Tell me,How many pencils do you have ?
S1: I have ...pencils.
S2: I have ...pencils.
......
Step 3 Practice
Let students ask partners in group,and write down the number of the donations.
Student??A
Student??B
Student??C
pencils
books?
erasers
Use the sentences : ”How many ......do you have ?””I have ......”
Volunteers tell the class how many things do they have.”We have ........”
Tell students to do something to help those children , if everyone cam do it , then our world will be better!
作业设计：
Finish the exercise book of Lesson 12.
Make a list of what do they have for children in need.
板书设计：
Lesson 12
There are sixty pencils.
教学反思：
在这节课上，学生们能够在特定的故事背景下回顾本单元学过的句型“How many ...””There is/are......””I have ......”句型，并适用于特定的情景当中，同时复习了本单元的四会单词，如pen,pencil,bag等等，这是以后可以继续学习的地方。但是本节课还有些不足，如有些指令不明确，以至于学生在完成任务时会产生疑惑。另外，自己的语言还有待完善，应该提前准备好连接词，给学生呈现出尽量地道且流利的英语发音。第三，在环节与环节的连接方面，应该更多思考一下连接方式，争取能够更顺畅地承上启下，使环节的连接更舒服。第四，以后在备课过程中，应该紧紧围绕三维目标和听说读写四项技能的练习，争取把课上得更加丰富充实。