(共32张PPT)
R·七年级下册
Unit 4 Don’t eat in class.
Section A1
规则；规章
到达
走廊；过道
大厅；礼堂
听；倾听
思维激发
rule(n.)
arrive(v.)
hallway(n.)
hall(n.)
listen(v.)
h :lwe
打架；战斗
fight(v.)
sorry(adj.)
outside(adv.&adj.)
wear(v.)
在外面；外面的
穿；戴
抱歉的；难过的；惋惜的
Phrases Review
准时
餐厅
(be) on time
dining hall
听……
listen to
不得不
have to
Don’t smoke!
No smoking!
What does the sign mean
You can’t smoke here.
思维导引，碰撞
Do you know these signs in a city
You can’t take photos here.
No photos!
What does the sign mean
Don’t take photos here!
What does the sign mean
You can’t swim here.
Don’t swim here!
No swimming!
You can’t spit here.
No spitting!
What does the sign mean
Don’t spit here!
Can you listen to music in class
No, we can’t.
Don't listen to music in class.
Can you run in the hallways
No, we can’t.
Don't run in the hallways.
Can you eat in the classroom
No, we can’t.
Don't eat in the classroom.
1.肯定祈使句结构：
2.否定祈使句结构：
Imperative sentences祈使句
Be quiet.
Listen to your teacher carefully.
Don’t talk in class.
Don’t sleep in class.
动词原形+其它
Don’t+动词原形+其它
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 must eat in the
dining hall.
4. Don’t listen to music in class.
5. Don’t fight.
SCHOOL RULES
1a
2
3
5
4
1a
Listen. What rules are these students breaking Write the numbers after the names.
1b
Peter _____ Amy _____ Mike _____
2
3
4
Student A is a new student. Student B tells Student A about the rules above.
1c
What are the rules
Well, we can’t arrive late for class. We must be on time.
What are the rules
We can’t____________.
1. Don’t arrive late for class.
arrive作不及物动词，意为“到达”，其后不能直接跟宾语，后常接in或at。
例：你什么时候到达武汉？
When do you arrive in Wuhan
我们准时到达了车站。
We arrived at the station on time.
arrive 不及物动词，后接大地点用in，小地点用at。
reach 及物动词，意为“到达”，后直接跟地点。
get to 后接名词，常用于get to+地点名词。
“三到达” 辨析（arrive, reach 与get to ）
当arrive和get后接地点副词，如here, there或home等时，介词要省略。
例：上周他们到了北京。
They arrived in Beijing last week.
They reached Beijing last week.
They got to Beijing last week.
2. Don’t listen to music in class.
listen 作不及物动词，意为“听；倾听”，
停下来，听我讲!
Stop to listen to me!
listen“听；倾听”，强调“听”的动作
hear“听到；听见”, 强调“听”的结果
例：我仔细听，但什么也没听到。
I __________ carefully but _______ nothing.
拓展
listen 与hear 的辨析
listened to
heard
in class意为“在课上；上课时”
介词+（带限定词的）名词
介词+（不带限定词的）名词
in the class 意为“在这个班”
in hospital in the hospital
at table at the table
in bed in the bed
at school
住院
在医院里
在桌子旁
吃饭
在床上
卧床，睡觉
上学，求学
在学校里
拓展
at the school
介词+（不带限定词的）名词
介词+（带限定词的）名词
—Tony, don’t eat ____ class.
—Sorry, I won’t do it again.
A. in B. on
C. to D. by
3. Don’t fight.
fight作不及物动词，意为“打架；战斗”。
常用短语有：
fight for 为……而战
fight with sb. 和某人打架
fight against 反对……；对抗……
例：他们将为和平而战。
They will fight for peace.
4. Sorry, Ms. Clark.
sorry作形容词，常用于犯错后表示歉意。其后可跟动词不定式。
例：我很抱歉给你带来那么多麻烦。
I’m sorry to give you so much trouble.
be sorry to do sth. 意为“为做某事而感到抱歉
sorry 用于因做错事或伤害了他人而向某人表示歉意。
excuse me 一般用于与陌生人搭话，打扰到对方或者
请别人帮忙时。
例：请问，附近有旅馆吗？
Excuse me, is there a hotel in the neighborhood
拓展
sorry与excuse me 辨析
思维提升
词汇 rule arrive hallway fight sorry
短语 on time listen to have to
句型 1. Don’t arrive late for class. You must
be on time
2. Don’t listen to music in class.
3. And we always have to wear the
school uniform.
翻译下列句子。
不可以在走廊踢足球。（not,）
你们学校的制度是什么？
Don’t play football in the hallways .
What are your school rules？
思维迁移
上课不要迟到。(not, late)
_________________________________
Don’t arrive late for class.
把下列祈使句改成否定形式。
1. Be on time.
________________________________
2. Eat in the hall.
________________________________
3. Talk loudly.
________________________________
Don't be on time.
Don't eat in the hall.
Don't talk loudly.
