Unit 4 Don't eat in class Section A 教学课件+嵌入音频(共40张PPT)

(共40张PPT)
Don't eat in class.
Unit 4
Section A
1a - 2d
rule
n. 规则;规章
arrive v. 到达
New Words
arrive: v. 到达
1) = get to
2) arrive in + 大地点 arrive at + 小地点
3) arrive (get) home / there / here
e.g: They arrive ___ Beijing at six.
We usually arrive ___ the train station in the morning.
I usually arrive ___ here at night.
I usually get ___ school by bike.
in
at
/
to
make rules
Can we...
arrive late for class
run in the hallways
fight with classmates
eat in the dining hall
n. 走廊;过道
v. 打架;战斗
fight with sb. 和... 打架;和...共同战斗
Jack never fights with his sister.
fight for sth. 为...战斗;为...打架
They fight for their country.
n. 打架;争吵 have a fight
He has a fight with his wife.
餐厅
v. & n. 打架; 战斗; 争吵
= be late for class
can:
1) 能力 “能;会”
I can sing and dance.
Can you speak English Yes, I can.
2)请求;许可 “可以”
We can't arrive late for class.
Can we run in the hallways No, we can't.
陈述句
肯定句：主 + can + v.
否定句：主 + can't + v.
疑问句
一般疑问句：Can + 主 + v.
特殊疑问句：特殊疑问词 + can + 主 + ...
Yes, 主 + can.
No, 主 + can't.
can: 无人称和数的变化
+ 动词原形
cannot = can't
can not (x)
Can we...
eat in the classroom
listen to music in class
wear a uniform / wear uniforms
Can you list other rules in your school
听;倾听
穿校服
Write the number of the rule next to the student.
2. Don't run in the hallways.
4. Don't listen to music in class.
5. Don't fight.
1. Don't arrive late for class.
You must be on time.
3. Don't eat in the classroom.
You must eat in the dining hall.
1a
准时
Don't arrive late for class. You must be on time.
Don't run in the hallways.
Don't eat in the classroom.
You must eat in the dining hall.
Don't listen to music in class.
2
1
3
4
Don't fight.
5
1a
Don't fight with your classmates.
Tell others what the rules should be.
Don't listen to music in the classroom.
Don't arrive late for school.
Don't eat in the classroom.
You must eat in the dining hall.
Don't run in the hallways.
1. When do you arrive ___ (介词) Xi'an
I usually arrive ___ (介词) school at 7:50 a.m..
Don't ________________ (迟到) class.
We can ___________ (到家) at 8:00 p.m..
2. They always fight ___ (介词) money.
Don't worry! I'll fight _____ (介词) you.
in
at
arrive / be late for
arrive home
for
with
arrive in + 大地点
arrive at + 小地点
arrive (get) home / there / here
arrive / be late for...
fight with sb.
和... 打架;和...共同战斗
fight for sth.
为...战斗;为...打架
Listen. What rules are these students breaking Write the numbers after the names.
1b
Peter
____________________________
Amy
____________________________
Mike
____________________________
2. Don't run in the hallways.
3. Don't eat in the classroom.
4. Don't listen to music in class.
A: What are the rules
B: We can't arrive late for class.
We must be on time.
B: Don't run in the hallways.
Student A is a new student. Student B tells Student A about the rules above.
1c
A: Can 主 ....
B: Yes, 主 can.
No, 主 can't. We must ....
A: Can we arrive late for class
B: No, we can't. We must be on time.
A: Can we eat in the dining hall
B: Yes, we can.
What are the rules
We can't arrive late for class. We must be on time.
We can't run in the hallways.
We can't eat in the classroom. We must eat in the dining hall.
We can't listen to music in class.
We can't fight.
句式
陈述句：主语 + 谓语 + 宾语
n./pron. + v. + n./pron./adj.
疑问句
一般疑问句(Yes / No Questions)
特殊疑问句(Wh- Questions): what who where when why how
附加疑问句
选择疑问句
祈使句：省略主语+动词原形开头 Spell it, please.
感叹句：Nice to meet you!
祈使句一般用来表示请求、命令、劝说、号召、警告等。
肯定式：(You) + v. +...
否定式：(You) + don't + v. + ...
在祈使句中, 通常省略第二人称主语you。
肯定式以动词原形开头，否定式一般在动词原形前加don't。
祈使句
一、祈使句的肯定式
1. 以实义动词原形开头，简称 Do 型。
e.g. Come here. 到这儿来。
2. 以动词 be 开头，简称 Be 型。
e.g. Be quiet, please. 请安静。
3. 以 Let 开头，简称 Let 型。
e.g. Let's go! 咱们走吧!
有时可在祈使句的句首或句尾加上 please，使语气显得有礼貌。
如果在句尾加 please，应该用逗号与前句隔开。
二、祈使句的否定式
1. Do 型和 Be 型的否定式是在句首加 don't。
e.g. Sit here. 坐在这儿。 Be late. 要迟到了。
Don't sit here. Don't be late.
2. Let 型的祈使句，其否定式有两种：
1) 句首加 don't 2) let + 宾语 + not + v. + ...
e.g. Let him go.
Don't let him go.
Let him not go.
No + n. / v ing: 禁止或规劝
用于公共场所。
No photos! 禁止拍照！
No smoking！ 禁止吸烟！
改错
1. Not sit here.
2. Be not angry with me.
3. Don't please look at me.
4. Let him to play football.
5. Please not watch TV now.
1. Don't sit here.
2. Don't be angry with me.
3. Please don't look at me.
Don't look at me, please.
4. Let him play football.
Don't let .... / Let him not play....
5. Please don't watch TV now.
【运用】汉译英。
1. 请看图片, Jim！
2. 不要在晚饭后吃冰激凌。
3. 对朋友们要好。
4. 让我帮助你。
5. 不要和你的朋友打架。
Please look at this picture, Jim!
Don't eat ice-cream after dinner.
Be good to friends.
Let me help you.
Don't fight with your friend(s).
肯定式: 实义动词原形 / Be / Let + 其他
否定式: Don't + 实义动词原形 / be / let + 其他
be good at (doing) sth. be good to sb.
be good / bad for... be good with...
eg: He is good at (speaking) English.
Our teachers are good to us.
Doing sports is good for our health.
She is good with children.
Let's me (x)
Let's = Let us
Let me
1. ____ up early tomorrow!
A. Getting B. Get C. To get
2. Please ____ look outside. Look at the blackboard.
A. not B. don't C. aren't
3. ____ in bed. It's bad for your eyes.
A. Not to read B. Don't read C. Not read
4. _____ him the news (消息).
A. Don't tell B. Not to tell C. Not telling
5. Jack, ________ to be here at 8 o'clock
A. is sure B. sure C. be sure D. are sure
be sure to do sth.
You are sure to be here....
6. ____ go to the store.
A. Let's B. Don't let they C. Let we D. No let me
7. When you watch a movie, please ________.
A. quiet B. be quiet C. are quiet
8. _____ in the street (街道).
A. Not play B. Don't play C. Don't to play
9. ____ for school!
A. Not late B. Don't late C. Don't be late
10. _____ play on the playgroud.
A. Let him B. Don't let he C. Not let him
Let sb. do sth.
A: Let's = Let us
B: Let them
Don't let us go to the store.
Let's not go to the store.
be / keep quiet
You are / keep quiet when you....
Be / Keep quiet when you....
Don't let him....
Let him not play...
be / arrive late for....
You are / arrive late for...
Be / Arrive late for....
Listen. Check (√) the activities Alan and Cindy talk about.
2a
adj. & adv. 在外面
√
√
√
√
√
√
2b
Listen again. Can Alan and Cindy do these activities
Circle can or can't above.
1. What are John and Alice talking about
_____________
2. How many rules does Alice mention
______________
3. Is John new at school
___________
4. Can he bring music players to school
_______________
School rules.
Four rules.
Read the dialogue in 2d and answer the questions.
2d
Yes, he is.
No, he can't.
1. It's my first day at school.
first: 第一; 首先
I do my homework _____ (one) after school.
2. ... but there are a lot of rules.
a lot of = lots of + 【C】复 / 【U】: 许多;大量的
3. What are some of the rules
some of + the / these / my +【C】复 / 【U】& some +【C】复 / 【U】
some of the books & some books
many of + the / these / my +【C】复 & many +【C】复
many of the students & many students
first
4. Can we bring music players to school
bring... to: 从别处拿/带某物到说话者所在的地方
& take... to: 从说话者所在的地方拿/ 带某物到别处
Can you ______ your photos to us when you come next week
T: Don't forget to _____ your homework when you leave school!
music player: 音乐播放器
& tape player
& basketball players: 篮球运动员
bring
take
take v. 拿走; 买; 花费(时间)
It takes (sb.) 时间 to do sth,
I'll take it.
5. We always have to wear the school uniform.
have to: 实义动词 客观必须 “不得不”
1) 有人称和数的变化, 也有动词时态的变化
2) 其否定形式和疑问句形式均需要借助助动词 do / does
肯: 主 + have / has to + v....
否:主 + don't / doesn't have to + v....
疑: Do / Does + 主 + have to + v...
must: 情态动词 主观必须 “(说话人主观觉得)必须”
1) 无人称和数的变化
2) + v.
用 can't / must / have to 填空
1) A: What are the rules
B: Well, we _____ arrive late for class. We _____ be on time.
2) We _______ be quiet in the library.
3) 他在学校里必须穿校服吗？
___________________________________________
是的,必须。/ 不,不必。
_______________________________
can't
must
have to
Does he have to wear a uniform at school
Yes, he does. / No, he doesn't.
What does he have to do at school
He has to wear a uniform.
根据语境及提示写出所缺单词或短语。
1. Mr. Lee has many _____ (规则) in his sports club.
2. Usually Ms. White _______ (到达) at school very early.
3. At school Mike never _____ (打架) with his classmates.
4. I'm _____ (抱歉的) I can't help you with your math.
rules
arrives
fights
sorry
5. Many students are in the _________ (走廊).
6. _________ (听) me! We don't have much time.
7. Come on, Alice! We must get to school ________ (按时).
8. —Where's Jane
—She's in the ___________ (餐厅).
hallways
Listen to
on time
dining hall
将下列句子改为祈使句并写出其相应的肯定式或否定式。
1. You can't sit on this chair.
______________________________________________________
2. You should stay at home today.
______________________________________________________
3. 咱们去上学吧！
______________________________________________________
4. You must be careful.
______________________________________________________
5. You aren't late for class..
______________________________________________________
Sit on this chair.
Don't sit on this chair.
Don't stay at home today.
Let's go to school!
Stay at home today.
Don't let's go to school!
Let's not go to school!
Be careful.
Don't be careful.
Don't be late for class.
Be late for class.
Grammar3a - 3c
Library Rules
Don't talk.
________________
________________
________________
Write the rules for the school library.
Don't listen to music.
Don't eat or drink.
Don't take photos.
3a
拍照
No talking!
No eating!
No photos!
Be quiet (she / have to / in the library)
Q: Does she have to be quiet in the library
A: Yes, she does.
2. Eat (he / have to / in the dining hall)
Q: ________________________________
A: _____________
Use the words to make questions about the rules. Then write answers according to your school.
3b
Does he have to eat in the dining hall
Yes, he does.
3. Listen to music (we / can / in the hallways)
Q: ________________________________
A: _____________
4. Wear a hat (we / can / in the classroom)
Q: _____________________________
A: ____________
Can we listen to music in the hallways
No, we can't.
Can we wear a hat in the classroom
No, we can't.
arrive in / at... 到达 arrive home / there / here
be / arrive late for... ...迟到
in the hallways 在走廊里 in the dining hall 在餐厅里
fight with sb. 和某人打架 fight for sth. 为某事战斗 have a fight
listen to music 听音乐 in class 上课;听课;在课堂上
wear a uniform / wear the school uniform / wear uniforms 穿校服
wear a hat 戴帽子
(be) on time 准时 a lot of 许多;大量
some of + the / these / my +【C】复 / 【U】& some +【C】复 / 【U】
一些...
music players 音乐播放器 have to 必须;不得不
bring ... to ... 带来... take ... to ... 带走...
dream school 梦想中的学校 keep / be quiet 保持安静
1. He miss (错过) the last bus, so he ______ take a taxi.
2. We _____ study hard.
3. I'm sorry that I ______ go now.
My father tells me that my mom is ill (生病的).
4. You _____ love your country.
has to
must
have to
must