Unit4Don’t eat in class SectionA1a-3教案
Unit 4 Don’t eat in class
Section A 1a—3c
Teaching and Learning Goals:
1.Knowledge aims:
To master the following new words and sentences:
rule, hallway, classroom, arrive, run, fight School Rule
Don’t arrive late for class. Don’t fight.
Don’t run in the hallway. Don’t eat in the classrooms.
Don’t listen to music in the classrooms. What are the rules?
Well, we can't arrive late for class.
2.Ability aims:Train students' listening and speaking skills
3.Emotion aims: As students, we must follow school rules. Step 1.Leading in
Show some pictures to the students.
T: look at these pictures. Do you know what these signs mean?
S: Yes.
T: Look at the first picture. can we smoke in public(在公共场所)?
S: No, we can’t.
T: Can we listen to music in class?
S: No, we can’t.
T: Can we talk loudly in the library?
S: No, we can’t.
T:What can you do at school or in the classroom?
What can’t you do ?
（设计意图：free-talk, 设置情景,导入本课话题。）
Step2: Presentation
1. Free talk with the students. Look at the picture and do ask-and- answer activity.
T: Can we play basketball in
the classroom?
S: No, we can
T: Don
classroom.
（设计意图：通过师生对话练习，从can’t 中引出don’t，学习一些学校规则的表达方法.）
2. T：As students，we must follow some school rules. Now let’s open the book and turn to page 19. Let’s see which rules these
students are breaking & write the number of the rule next to the student.
T: Are they good students?
What rules are these
students breaking?
(let the Ss have a discussion
in groups)
T: Read the rules in the
chart in 1b. Then match
the pictures [a-h] with the
rules.
Step 3 Cooperation
1、Listening 1(Section A 1a, 1b).
T: Now there are three students Peter, Selina and Nick. What rules are these students breaking? Please listen to the tape and write the numbers after the names.
Peter__________ Selina_________ Nick__________ 2、Pair work
Work in pairs to practice the conversation & talk about the rules in 1a and 1b. Suppose one of you is a teacher and the other is a student.
A: Can we eat in the classrooms?
B: No, we can’t. We can’t …
A: Don’t eat in the classroom.
B: Oh, I’m sorry.
（设计意图：这部分主要是让学生运用Can 和don’t编一个小对话）3. Listening 2 (Section A 2a, 2b)
1) T: Now please open your books to 20. Look at the table and
read the activities aloud! Then we do listening practice. S: …
T: Now let’s listen to the tape and check the activities Alex and Cindy talk about.
2) Listen again. Can Alex and Cindy do these activities? Circle “can ” or “can’t ” above.
3) Listen and repeat.
4) Look at 2a, ask and answer in pairs like this:
A: Can we listen to music in the classroom or in the hallways? B: No, we can’t. But we can…
4. Role-play the conversation. (2d)
Step 4 Consolidation
1. Work in a group to conclude the features of the imperative sentences
(1).祈使句是表示命令、叮嘱、号召等的句子;
(2).通常省略主语you; (3).句中谓语动词用动词原形;
(4).祈使句有肯定和否定两种：
2. Write the rules for the school library.(3a)
3. Use the words to make questions about the rules. Then write answers according to your school.
4. Group work. Make five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School!
（设计意图：这部分主要是让学生巩固祈使句的用法和运用所学学校规则编新对话）
Step 6. The end-of- class test
一、翻译句子
1.不要在上课时听音乐。_____________________
2. 我们必须准时。___________________________
3. 我们能把音乐播放器带到学校里来吗？______________
4.在图书馆里我们必须保持安静。______________________
5. 不要在楼道里跑。__________________
二、根据下边的规则，用情态动词can来表达，意思不变。Rules: Don’t run in the hallways.→We can’t run in the hallways.(例子) （1）Don’t arrive late for school.
（2）Don’t eat in classroom.
（3）Don’t listen to music in the classroom or hallways.
（4）Don’t fight.
Step7: Homework
1)To sum up your school rules, use “can, can’t and don’t”
2)To make a report on your team rules
课堂亮点：
课堂活动内容主要有谈论学校规则。通过看图片，练习对话导入，学习can’t及否定的祈使句的用法。操练由浅入深，形式多样化，体现听说结合，提高学生日常交际的能力。
The keys:
一、
1. Don’t listen to music in class.
2. We must be on time.
3. Can we bring music players to school?
4. We must be quiet in the school library.
5. Don’t run in the hallways.
二、
1. We can’t arrive late for school.
2. We can’t eat in the classroom.
3. We can’t listen to music in the classroom or hallways.
4. We can’t fight.