(共40张PPT)
Unit 4 Don’t eat in class.
Section A 1a-2d
人教新目标版 七年级下
warm up
Enjoy a video and answer the questions.
Lead in
How many school rules are mentioned (提及) in the video
rule /ru l/ n. 规则；规章
Can you tell us these school rules Let’s learn them.
Don’t run in school.
Share with your classmates.
Listen to the teacher.
Keep the school clean.
Don’t fight with your classmates.
Raise your hand.
[ l sn] v.听；倾听
[fa t] v.打架；战斗
[re z]
v.举起
Lead in
Let’s learn more school rules.
Don’t run in the hallway.
Don’t be/arrive late for class.
Don’t eat in class.
Don’t listen to music in class.
Don’t sleep in class.
Don’t talk in class.
[ h lwe ] n.走廊；过道
[ ra v]
v.到达
Lead in
Teacher：—What is/are … doing
Students：—She is/are …
Students：—Can we...
Teacher：—Yes, we can.
Students：—Can we...
Teacher：—No, you can’t. Don’t …. You must ….
Don’t eat in class.
Don’t listen to music in class.
Don’t run in the hallway.
Free talk!
What are rules in your class or school
Don’t talk in class.
Lead in
Don’t fight.
Don’t run in the hallways.
Don’t listen to music in class.
Don’t eat in the classroom. You must eat in the dining hall.
Don’t arrive late for class. You must be on time.
Don’t+动词原形+其他
为祈使句的否定形式，
表示“不允许做某事”
You must+动词原形+其他
表示“必须做某事”
Look at these pictures in 1a. What are the school rules
hall /h l/n. 大厅；礼堂
dining hall 餐厅
Read the school rules in the picture.
Pre-listening
SCHOOL RULES
1. Don’t arrive late for class.
You must be on time.
2. Don’t run in the hallways.
3. Don’t eat in the classroom.
You can only eat in the
dining hall.
4. Don’t listen to music in
class.
5. Don’t fight.
sorry / s ri/ / sɑ ri/ adj. 抱歉的; 难过的; 惋惜的
1a
Pre-listening
Which rules are these students breaking Write the number of the rule next to the student.
1
2
3
4
5
SCHOOL RULES
1. Don’t arrive late for class.
You must be on time.
2. Don’t run in the hallways.
3. Don’t eat in the classroom.
You can only eat in the
dining hall.
4. Don’t listen to music in
class.
5. Don’t fight.
1b
While-listening
Listen. What rules are these students breaking Write the numbers after the names.
Peter______ Amy______ Mike______
2
3
4
Who are they Please listen and find out their names.
Mike
Amy
Peter
Tapescripts
Read aloud the tapescript on P90.
Ms. Clark: Hey, Peter. You know the rules. Don’t run in
the hallways.
Peter: Sorry, Ms. Clark.
Mr. Smith: Amy, don’t eat in the classroom. You must eat
in the dining hall.
Amy: Oh, sorry, Mr. Smith.
Mr. Smith: Hey, Mike, don’t listen to music in class. Mike!
Boy: He can’t hear you, Mr. Smith.
Post-listening
Let’s watch the video first. Then, act it out with the subtitles(字幕).
S1: Peter
S2: Ms. Clark & Mr. Smith
S3: Amy & the last boy
S4: Mike
1c
Post-listening
Student A is a new student. Student B tells Student A about the rules above.
Well, we can’t arrive late for class. We must be on time.
What are the rules
Can we run in the hallways
No, we can’t.
Can we ...
2a
While-listening
Listen. Check (√) the activities Alan and Cindy talk about.
/ a t sa d/ adv. 在外面 adj.外面的
/we / v. 穿；戴
2b
Listen again. Can Alan and Cindy do these activities Circle can or can’t above.
While-listening
Tapescripts
Read aloud the tapescript on P90.
Cindy: What are the school rules, Alan
Alan: Well, we can’t listen to music in the classroom or hallways.
But we can listen to it outside or in the music room.
Cindy: Uh-huh.
Alan: And we can’t eat in the classroom, but we can eat in the
dining hall.
Cindy: Oh. And can we wear a hat in class
Alan: No, we can’t. What else Oh, you can’t fight with your
classmates. That makes the teachers really unhappy.
Cindy: I see.
fight with sb. 和某人打架
make sb. adj. 使某人…
Post-listening
Listen and fill in the blanks.
1. We can’t _______________ in the classroom,
2. We can eat ___________________.
3. We can’t__________in class.
4. We can't _______________our classmates.
That makes the teacher really_______________.
listen to music
in the dining hall
wear a hat
fight with
unhappy
can/can’t+动词原形+其他
表示“能够、不能够做某事”
Post-listening
2c
Student A is Alan and Student B is Cindy. Talk about the rules in 2a.
Can we listen to
music, Cindy
We can’t listen to music in the hallways, but we can listen to it outside.
Pair work
What are the school rules, Alan
Well, we can’t listen to music in the classroom or hallways.
But we can listen to music in music room.
We can’t eat in the classroom, but we can eat in the dining hall.
Uh-huh.
Pair work
Oh, can we wear a hat in class
No, you can’t. What else Oh, you can’t fight with your classmates. That makes the teachers really unhappy.
I see.
Post-listening
We learned three ways to talk about school rules.
What are they Can you think of more school rules
1. Don’t +V. 原
2. 主+must +V.原
3. 主+can/can't+V.原
We must wear school uniforms.
[ ju n f m] n. 校服；制服
We can’t bring phones to school.
Don’t say dirty words.
We must wear masks.
When you have to go to a new school, you want to be a good student, so you may want to know about school rules. John is at a new school. Let’s see what rules his new school has.
Post-listening
Post-listening
1. What are John and Alice talking about
2. How many rules does Alice mention
Read the conversation in 2d quickly and answer the questions below.
School rules.
Four rules.
2d
Role-play the conversation.
Post-listening
John: Hi, my name’s John. It’s my first day at school.
Alice: Hi, John. I’m Alice. This is a great school, but there are a lot
of rules.
John: Really What are some of the rules
Alice: Well, don’t be late for class. This is very important.
John: OK, so we must be on time. Can we bring music players to school
Alice: No, we can’t. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet in the library.
/ m p (r)tnt/ adj. 重要的
/br / v. 带来；取来
/ ju n f (r)m/ n. 校服；制服
必须；不得不
/ kwa t /adj. 安静的
按时
We’ll see which group does the best.
Pair work
Read the dialogue aloud for a few minutes by yourself.
Role-play in groups.
Role-play in front of the class.
Pair work
Role play the conversation.
Hi, John. I’m Alice. This is a great school, but there are a lot of rules.
Hi, my name’s John. It’s my first day at school.
…
…
KEY Phrases
1. 准时： (be) on time
2. 餐厅： dining room/hall
3. 听音乐： listen to music
4. 不得不： have to
5. 上课迟到 ： be/arrive late for
6. 在走廊里跑： run in the hallways
7. 外面吃： eat outside
8. 戴帽子： wear a hat
9. 和某人打架： fight with sb.
10. 音乐播放器： music players
11. 穿校服： wear the school uniform
12. 许多规则： lot of the rules
Summary
Language points
祈使句的否定形式
Point1
1. Don’t arrive late for class. (教材P19 1a)
祈使句通常以动词原形开头，用于表达命令、请求、劝告、警告和禁止等的句子称为祈使句。否定式在动词原形前面加don't。其主语是第二人称，所以通常省略主语，句末使用感叹号或者句号。
eg：Go and wash your hands！快去洗手！（命令）
Be quite, please！ 请安静！（请求）
Be kind to the children.善待孩子们。（劝告）
Watch your steps!小心脚下!（警告）
No photos!禁止拍照! No Smoking!禁止吸烟!（禁止）
Language points
祈使句的结构类型
Do型：动词原形+（宾语）+其他
肯定结构：
否定结构:
Please write down your name.请写下你的名字。
Open the window，please.请打开窗户。
Be型：Be+表语+其他成分
Let型：Let+宾语+动词原形+其他
Be a good girl！做一个好孩子！
Be quick！快一点！
Let me help you！我来帮你吧！
Let's clean the classroom!（Let's=Let us）让我们来打扫教室!
Do型：Don’t+动词原形+（宾语）+其他
Please don’t write down your name.
Don’t open the window，please.
Be型：Don’t+Be+表语+其他成分
Don’t be a good girl！别做个好女孩！
Don’t be quick！别这么快！
Let型：
Don’t+Let+宾语+动词原形+其他
Let+宾语+not+动词原形+(其他)。
Don’t Let me help you！别让我帮你！
Let’s not clean the classroom!我们不打扫教室!
arrive v. 到达
Point2
Language points
arrive是不及物动词，具体用法如下：
若接地点名 词，要加介词in或at。 in后接大地方(如城市或国家)。 When did you arrive in Dalian 你是什么时候到大连的？
at后接小地方(如学校、酒店或车站)。 I usually arrive at the bus stop at 6:30 every morning. 我通常每天早晨6:30到公共汽车站。
若接地点副词(here/there/home等)，则不用介词。 My father arrives home late every night. 我爸爸每天晚上很晚到家。
arrive（in/at） arrive为不及物动词，其后跟表示地点的副词here, there, home，abroad等时，不需要加任何介词；其后跟地点名词时，则要加介词，即arrive in +大地点(国家、大城市等)，arrive at+小地点(镇、家、店等)”
get（to） get意为“到达”时，为不及物动词，其后跟表示地点的副词here，there，home等时，不需要加任何介词；其后跟地点名词时，则要加介词to，即“get to十地点名词”
reach 及物动词，意为"到达"，其后直接跟地点名词。
eg：He arrived in Jinan yesterday. 他昨天就到济南了。
I arrived at the restaurant an hour ago. 我一个小时前到达了这家餐馆。
When/How do you get to school 你什么时候/如何到学校？
How do you get to there 你怎么去那里（去掉介词to）
They reached London last night. 他们非晚到达了伦敦。
Language points
【辨析】arrive, get与reach
arrive late for “因……迟到”
Point3
Language points
arrive late for与be late for 同义，都表示“……迟到”。arrive late for侧重到达的时间晚，be late for侧重状态。
eg：Don’t arrive late for the class next time. 下次上课别迟到了。
=Don’t be late for the class next time.
He is often late for school. 他经常上学迟到。
2. You must be on time. (教材P19 1a)
must modal v. 必须
Point
must 为情态动词，无人称和数的变化。情态动词不能单独作谓语，必须与动词原形一起构成谓语。本句的谓语由“must+be”构成。
Language points
eg：We must go at once. 我们必须马上就走。
You must obey the school rules. 你必须遵守校规。
have to 意为“必须；不得不”，表示客观的需要，有人称、数、时态的变化。don’t/doesn't have to意为“不必”。
must 意为“必须”，表示说话人主观上的看法，只有一种形式。mustn’t意为“禁止”。
Language points
3. You must be on time. (教材P19 1a)
on time 准时
Point
【辨析】on time 与in time
on time 按时；准时 指按规定或指定的时间
in time 及时 指不迟到或接近规定的时间
eg：The plane takes off on time. 飞机按时起飞。
An ambulance arrived in time. 一辆救护车及时赶到。
4. Don’t fight. (教材P19 1a)
Language points
fight v. & n. 打架；战斗
Point
fight可以作动词，也可以作名词。fight作名词，意为“打架；战斗”。fight此处为动词，意为“打架；战斗”。过去式和过去分词为fought，fought。常用短语为：fight against/with sb. /sth.“与……搏斗，打架，作战”；fight about/over sth.“因为某事而争论，争夺”；fight for sth.“争取获得或完成某事”
eg：Why do you fight with that boy？ 你为什么和那个男孩儿打架？（动词）
Have you fought with your brother again？ 你又和弟弟打架了吗？（动词）
I don’t want to have a fight with anyone. 我不想和任何人打架。（名词）
He had had a fight with Smith and bloodied his nose.（名词）
他和史密斯打了一架，把后者的鼻子打出了血。
Don’t fight about small things. 不要为琐事争吵。（动词）
5. This is very important. (教材P20 2d)
important adj. 重要的
Point
important形容词，意为“重要的”，常与连系动词连用作表语，也可作定语，放在所修饰的名词前面。其名词为importance，意为“重要性；重大”。常用句型为It’s important (for sb.) to do sth. 意为“做某事（对某人来说）是重要的”。
eg：There is an important meeting this afternoon.
今天下午有一个重要的会议。
It’s important for us to learn English well.
对我们来说学好英语是重要的。
We all realized the importance of learning English.
我们都意识到学习英语的重要性。
Language points
Language points
6. Can we bring music players to school (教材P20 2d)
bring v. 带来；取来
Point
bring为及物动词，意为“带来；取来”，bring表示运动轨迹由远及近。bring sth. /sb. to……意为“把某物/某人带到……”。反义词为take，意为“拿走”。take表示运动轨迹由近及远，也表示随身携带。
eg：Please bring your homework to school tomorrow.
请明天把你的作业带到学校。
Next time don't forget to bring me a book. 下次不要忘了带一本书给我。
It's raining outside, please take an umbrella. 外面正在下雨，请带一把伞。
Take the umbrella with you. 你随身带把伞。
7. And we always have to wear the school uniform. (教材P20 2d)
wear v. 穿；戴
Point
wear作动词，强调状态。其宾语除衣服、鞋、帽子、手套外，还可以是首饰、眼镜、耳机、胡子、假发、奖章等。
eg：You should wear a hat for the party. 这次晚会，你应该戴一顶帽子。
Don’t wear earphones while you are out. 当你在外面时不要戴耳机。
She always wears a pair of glasses. 她总是戴着一副眼镜。
Language points
eg：It’s snowing outside. You’d better put on your scarf.
外面在下雪。你最好戴上你的围巾。
【拓展】put on也可表示“穿；戴”，但它强调动作，指把衣服鞋、袜、帽子、手套等穿上或戴上。
Homework
1. Read and recite the conversation in 2d.
3. Finish the exercises in the workbook.
4. Preview (Section A (3a-3c)).
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 4 Don’t eat in class.
Section A (1a-2d)导学案
学 年 2021-2022年度第二学期 科目 七年级英语 课题 Unit 4 Section A (1a-2d) 授课时间
主 备 人 使用人 七年级师生 课型 听说课 审核签字 学案序号 4-1
学习目标 能够识记理解本节课上遇到的新单词，短语，和句型。 初步了解祈使句的用法。 谈论校规，复习must的用法。
重 点 祈使句的肯定形式与否定形式。正确使用祈使句的肯定形式与否定形式。 运用don’t，can，must来描述学校的规章制度。
难 点
教师寄语 No rules, no standards.(无规矩不成方圆。)
自主预习 一、根据汉语意思写出下列单词并熟读。 规则；规章 n.____________________到达 v. ________________________走廊；过道n.____________________大厅；礼堂 n. ___________________抱歉的；难过的 adj.______________打架；战斗v. ____________________穿；戴 v. _______________________在外面；外面的adv.&adj.__________带来；取来 v. ___________________校服；制服 n. __________________安静的 adj.____________________听；倾听v. _____________________重要的adj.____________________
二、根据汉语意思写出下列短语。 上学迟到_______________________在走廊里跑_____________________听音乐_________________________戴帽子_________________________在餐厅里_______________________准时 __________________________不得不 ________________________外面吃_________________________和某人打架_____________________音乐播放器____________________穿校服________________________许多规则______________________
三、写出下列句子的汉语意思。 Don’t arrive late for class. You must be on time. ____________________________________________________________________Don’t eat in the classroom. You must eat in the dining hall. ____________________________________________________________________We can’t listen to music in the classroom or hallways. ____________________________________________________________________You can’t fight with your classmates. ____________________________________________________________________We always have to wear the school uniform. ____________________________________________________________________
精讲点拨 祈使句的用法 祈使句通常以动词原形开头，用于表达命令、请求、劝告、警告和禁止等的句子称为祈使句。否定式在动词原形前面加don't。其主语是第二人称，所以通常省略主语，句末使用感叹号或者句号。 eg：Go and wash your hands！快去洗手！（命令） Be quite, please！ 请安静！（请求） Be kind to the children.善待孩子们。（劝告） Watch your steps!小心脚下!（警告） No photos!禁止拍照! No Smoking!禁止吸烟!（禁止） 祈使句的结构类型 肯定结构： 类型例子DO型：动词原形+（宾语）+其他Please write down your name.请写下你的名字。 Open the window，please.请打开窗户。Be型：Be+表语+其他成分Be a good girl！做一个好孩子！ Be quick！快一点！Let型：Let+宾语+动词原形+其他Let me help you！我来帮你吧！ Let's clean the classroom!（Let's=Let us） 让我们来打扫教室!
否定结构: 类型例子DO型：Don t+动词原形+（宾语）+其他Please don t write down your name. 请不要写下你的名字。 Don t open the window，please. 请不要打开窗户。Be型：Don t+Be+表语+其他成分Don t be a good girl！别做个好女孩！ Don t be quick！别这么快！Let型：Don t+Let+宾语+动词原形+其他Don t Let me help you！别让我帮你！ Let's not clean the classroom! 我们不打扫教室!Let+宾语+not+动词原形+(其他)。
Don’t arrive late for class. arrive late for与be late for 同义，都表示“……迟到”。arrive late for侧重到达的时间晚，be late for侧重状态。 eg：Don’t arrive late for the class next time. 下次上课别迟到了。 =Don’t be late for the class next time. He is often late for school. 他经常上学迟到。 You must be on time. must 为情态动词，无人称和数的变化。情态动词不能单独作谓语，必须与动词原形一起构成谓语。本句的谓语由“must+be”构成。 eg：We must go at once. 我们必须马上就走。 You must obey the school rules. 你必须遵守校规。 have to意为“必须；不得不”，表示客观的需要，有人称、数、时态的变化。don’t/doesn't have to意为“不必”。must意为“必须”，表示说话人主观上的看法，只有一种形式。mustn’t意为“禁止”。
You must be on time. on time按时；准时指按规定或指定的时间in time及时指不迟到或接近规定的时间
eg：The plane takes off on time. 飞机按时起飞。 An ambulance arrived in time. 一辆救护车及时赶到。 Don’t fight. fight可以作动词，也可以作名词。fight作名词，意为“打架；战斗”。fight此处为动词，意为“打架；战斗”。过去式和过去分词为fought，fought。常用短语为：fight against/with sb. /sth.“与……搏斗，打架，作战”；fight about/over sth.“因为某事而争论，争夺”；fight for sth.“争取获得或完成某事” eg：Why do you fight with that boy？ 你为什么和那个男孩儿打架？（动词） Have you fought with your brother again？ 你又和弟弟打架了吗？（动词） I don’t want to have a fight with anyone. 我不想和任何人打架。（名词） He had had a fight with Smith and bloodied his nose.（名词） 他和史密斯打了一架，把后者的鼻子打出了血。 Don’t fight about small things. 不要为琐事争吵。（动词） This is very important. important形容词，意为“重要的”，常与连系动词连用作表语，也可作定语，放在所修饰的名词前面。其名词为importance，意为“重要性；重大”。常用句型为It’s important (for sb.) to do sth. 意为“做某事（对某人来说）是重要的”。 eg：There is an important meeting this afternoon. 今天下午有一个重要的会议。 It’s important for us to learn English well. 对我们来说学好英语是重要的。 We all realized the importance of learning English.我们都意识到学习英语的重要性。 Can we bring music players to school bring为及物动词，意为“带来；取来”，bring表示运动轨迹由远及近。bring sth. /sb. to……意为“把某物/某人带到……”。反义词为take，意为“拿走”。take表示运动轨迹由近及远，也表示随身携带。 eg：Please bring your homework to school tomorrow. 请明天把你的作业带到学校。 Next time don't forget to bring me a book. 下次不要忘了带一本书给我。 It's raining outside, please take an umbrella. 外面正在下雨，请带一把伞。 Take the umbrella with you. 你随身带把伞。 And we always have to wear the school uniform. wear作动词，强调状态。其宾语除衣服、鞋、帽子、手套外，还可以是首饰、眼镜、耳机、胡子、假发、奖章等。 eg：You should wear a hat for the party. 这次晚会，你应该戴一顶帽子。 Don’t wear earphones while you are out. 当你在外面时不要戴耳机。 She always wears a pair of glasses. 她总是戴着一副眼镜。 【拓展】put on也可表示“穿；戴”，但它强调动作，指把衣服鞋、袜、帽子、手套等穿上或戴上。 eg：It’s snowing outside. You’d better put on your scarf. 外面在下雪。你最好戴上你的围巾。
检测小结 一、根据句意及汉语提示，填写适当的单词和短语。 Mr. Jones has many ________ (规则) in his sports club. Usually Ms. Clark ________ (到达) at school very early. At school Simon never ________ (打架) with his classmates. I’m ________ (抱歉的) I can’t help you with your math. Many students are in the _______________ (走廊). ________ (听) me! We don’t have much e on, Alice! We must get to school ________ (按时). —Where’s Jane —She’s in the __________ (餐厅). It’s raining. Don’t play ________ (在外面) the room. Can I ________ (带来) my music player to school 二、用can和can’t填空。 Mr Green ________ smoke here, because there’s a sign on the wall. It says “No smoking.” It’s very hot outside. You ________ wear a hat. We ________ eat in the classroom, because it’s impolite to teachers. I ________ go to bed after 11:00 on school night. The students ________ read books and magazines in the library. 三、单项选择。 _____ on the grass. It’s a rule of the park. A. Step B. Don’t step C. To step —Excuse me, will the flight arrive soon —Yes. It will be landing right _____. A. at times B. in time C. on time —_____ run in the hallways, Mike. —Sorry, Mrs. Clark. A. Don’t B. Please C. Can’t —Can I listen to music in class —_____. But you can do it after class in the hallways. A. Yes, please B. No, you can’t C. No, you don’t D. Yes, you can —When do you arrive _____ school every day —_____ eight o’clock. A. at; At B. in; In C. in; At D. at; In Please _____ my English book here. I need it. A. take B. bring C. to take D. to bring
参考答案
自主预习 一、根据汉语意思写出下列单词并熟读。 rulearrivehallwayhallsorryfightwearoutsidebringuniformquietlistenimportant
二、根据汉语意思写出下列短语。 be/arrive late forrun in the hallwayslisten to musicwear a hatin the dining room/hall(be) on timehave toeat outsidefight with sb.music playerswear the school uniformlot of the rules
三、写出下列句子的汉语意思。 上课不要迟到。你必须准时。不要在教室里吃饭。你必须在餐厅吃饭。我们不能在教室或走廊里听音乐。你不能和同学打架。我们总是要穿校服。
检测小结 一、根据句意及汉语提示，填写适当的单词和短语。 rulesarrivesfightssorryhallways/hallwayListen toon timedinning halloutsidebring
二、用can和can’t填空。 can’tcancan’tcan’tcan
三、单项选择。 BCABAB
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