人教版英语七上Unit 3 Is this your pencil？Section A 2a-4b教案

Unit 3 Is this your pencil?
教学内容
本单元围绕着“Is this your pencil?”这一主题开展听、说、读、写等多种教学活动，其教学核心内容是“确认物主”。通过本单元的教学，使学生学会辨认物品的所有者，学会根据场景询问物品的所属，以及英语中对应的表达法，学会写寻物启事和失物招领。教师应着力培养学生能在日常交际交往中有效地使用语言进行表达，与他人沟通信息，为今后学习打下坚实的语言基础.
教学目标
1）知识目标：
A.学习并掌握指示代词: this、that；
B.学习What引导的特殊疑问句；
C.学会Yes/No问句及其简单回答；
D.学会句型：---How do you spell pen?? P-E-N.
2)能力目标：
A.能辨认物品的所有者;
B.根据不同场景,能用英语对物品的所属进行提问和回答;
C.能识别不同句式的语调(陈述句,疑问句);
D.培养学生听、说、读、写的能力及创新思维能力.
3）情感目标：
A.通过寻找主人的游戏和失物招领等活动,培养学生拾金不昧的良好的品德及健康向上的人格;
B.通过开展小组活动,指导学生积极与他人合作,相互学习、相互帮助,共同完成学习任务.
教学重点、难点
重点：A.掌握批示代词this、that用法；
??????? B.掌握特殊疑问句和Yes/No问句及其简单回答.
难点：学会写寻物启事和失物招领.
第二课时Section A 2a-4b
Period Two
课前准备
教师：录音机，所学物品的图片，一个书包（里面装着事先收集的学习文具），表格若干张。
学生：一张硬纸写上自己的姓名和电话号码，学习的物品。
教学设计
Step One: Revision.
1.??Review the drills.（用学生的姓名和电话号码来复习句型：Is this (that) your (his/her)…?及简短回答：Yes, it is./No, it isn’t.注意教师提问的同时，用手势来帮助学生给出你预想的答案。）
(Put some paper with the names and telephone numbers on the blackboard.)
T: Please look at the blackboard. And answer? my? questions , please . Is this your first name?
S1: No , it isn’t.
T: Is that her last name?
S2: Yes, it is.
T: Is this his telephone number?
S3: Yes, it is.
T: Good. This time, who would like to come to the blackboard and ask questions like me?
(Students in turn come to the blackboard, point to the paper and ask questions, then ask other students to answer.)
2.??Review the vocabulary.(在黑板的名字旁边贴上学习物品的图片，来复习所学的单词和句型。)
(Put some pictures of things students have learned in class next to the names of the students.)
T: Is this your ruler? (Point to Picture 1.)
S4: No,it isn’t.
T: Is this her ruler?? (Point to Jenny Chen.)
S4: Yes, it is.
T: Is that your pencil case?? (Point to Picture 2.)
S5: No, it isn’t.
T: Is that his pencil case ? ( Point to Jim Wang.)
S5: Yes, it is.
(Get the students to ask the questions in turn, make sure they use the items they like.)
Step Two: Listining.
1.??Listening (2a).?（练习听力前，先让学生再一次说出图片中物品的英文，进一步强化重点单词。）
T: Please look at the pictures in 2a. Can you say their English name? (Teacher asks the students to name each one individually.)
S6: This is…
S7: This is …
……
T: Now please take out the objects in 2a and put them on the desk. You will listen a dialogue and please pick up the things you hear. Let’s see who will do fastest and best.
( Play the recording for the students to listen.)? （让学生把听到的物品选出来，放在自己的桌子上，让学生动手去做，比单纯的单词辨听更易引起学生学习的兴趣。）
T: Now let’s check the answers. Please hold the things you hear and say their English names,OK?
(Make sure students hold the things to show them to the other students.)
S8: Pencil.
S9: ……
2.??Listening? (2b).?（进一步强化重点词汇后，进行听力练习，要求完成单词的拼写。）
T: Now please read the words. One holds the things, the others read? them aloud one by one.
(One student holds the things, and the other students say the words aloud.)
T: This time you will listen to the recording again, and you will write one of the words from the box on each blank line.
(Play the recording. Students listen and complete the conversation.)
T: Let’s check the answers. I’d like to ask three students to read the conversation in role.
(Three students read the conversation, filling the missing words. The rest of the students check their answers.)
Step Three: New drills.
1.??Present the new drills.?（用实物引入新句型，帮助学生用正确的句子来回答。）
(The teacher shows students a pencil.)
T: What’s this in English?
S: It’s a pencil.
T: How do you spell it ?
S: P-E-N-C-I-L.
(Change an eraser. Ask and answer in the same way.)
2.??Practice the drills.?（学生分组练习新句型。）
T: Now please practice the conversation with your partner. Use the words shown in 3a.
SA: What’s this in English?
SB: It’s a ruler.
SA: How do you spell it ?
SB: R-U-L-E-R.
(As students practice, the teacher moves around the classroom checking progress and offering pronunciation and intonation support as needed.)
T: I’ll ask some pairs of students to practice the conversations.
SA: …
SB: …
3.??Play the game : A spelling game.?（进行一个拼写游戏比赛，进一步操练新句型 。）
T: Now let’s play a spelling game. We divide our class into two groups. Each team will take turns asking the other group to the spell we learned in class. The team who is the first to get ten points is the winner. Let’s start.
SA: How do you spell backpack?
SB: B-A-C-K-P-A-C-K.
T: Group B, one point. It’s your turn to ask, please.
Step Four: Task 2: Find the owner.?（此任务主要进行了听、说、写的训练，并复习了一般疑问句及其简短的回答，以及物主代词的用法。）
T: I have some things. But I’m sorry I don’t know whose these are. Could you help me find the owers ? Let’s see who can find all the owners first and write the owners’ names in the chart.
Language used for the task:
1.? Is this your math book?
Yes, it is. It’s my math book.
2.? Is that your ruler?
No, it isn’t. It’s her ruler. My ruler is blue.
3.? Kim, is this your dictionary?
Yes, it is. It’s my dictionary.
Here you are.
Thank you.
Step Five: Summary and homework.（录音作业，要求学生使用准确的语调来读一般疑问句和特殊疑问句。）
In this class, we’ve learned what, how and yes-no questions mainly. And we also revised the possessive adjectives and key words.
After class, please practice what, how and yes-no questions using their own possessions with your partner. When you say the conversation fluently, tape? records some of them and then play.
2)Discuss about the differences between English names and Chinese names.（通过小组讨论、总结的方式进行，使学生掌握中英文名字的异同。）
Teacher: Thank you for your job. I think they are all good English names. For example,“Susan”is a first name. “Brown”is a last name. “Susan Brown”is a beautiful girl’s name.Who wants to have this name?
A: I do.
T:OK. Now you have an English name Susan Brown. And your Chinese name is Sun Ping.Can you find the differences between them? Let’s look at the next two pictures and have a discussion about the differences between Chinese names and English names.
A boy: I'm a Chinese boy. My name is Zhang Nan. Zhang is my first name. It's also my family name. Nan is my last name. It's also my given name.
A girl: I'm Mary Brown. I'm English. Mary is my first name.
Brown is last name. Parents usually call me Mary Brown.? But?
I like to be called Miss Brown.
3)Exchange the information.（需要在课前有所准备的情况下进行。）
Teacher: Now everyone can choose an English name. But you must pay attention to its meaning. For example, Susan means Molihua in Chinese. Do you know The meanings of your names? If you do,please exchange the information in your group.
4)Report the result to the class.
(Some students are asked to give a report to the class.)
Example:
Sa: I'm Rose White. Rose is my first name. White is my last name.
Rose is a kind of beautiful flower. In Chinese it means Meigui.
I like my name because I like roses very much. And maybe parents
call me Rose because they want me to be beautiful.
Homework.
Ask the students to sum up the meanings of? English names after
class. They can read books or search the internet.