人教版英语七年级下册Unit12全单元课件.ppt

A school rules B classroom rules C library rules D traffic(交通) rules
• 1. Don’t arrive late for class. • 2. Don’t run in the hallways. • 3. Don’t eat in the classrooms. • 4. Don’t listen to music in the
classrooms or the hallways. • 5. Don’t fight.
break rules
5.学校规章制度school rules keep /obey rules
6.上课迟到 be / arrive late for class
7.在课上 in class
8.和某人打架 have a fight with sb
9.arrive---arrives---arriving ---arrived
1.Don’t ru_n___ in the hallways.
2.Don’t ar_r_iv_e_ late for the meeting. 3. He likes singing and dancing.（否定句）
He doesn’t like singing or dancing.
4.在外面吃饭 eat outside
Don’t arrive late for class.
in the library
Don’t talk in the library! No talking!
in public (在公共场所)
Don’t talk loudly in public!
Are they good students? What rules are these students breaking?
• can’t wear rings or other fashionable things • can’t break school furniture(设施)
have to 必须 ，不得不 We have to arrive at school on time. We have to do homework every day. We have to clean the classroom every day. We have to keep the classroom clean. We have to study hard at all lessons.
______eat in the dining hall
can can’t
______eat outside
can can’t
2c
A: What are the rules? B: We can’t ___.
A: Can we ______? B: Yes,we can.No,we can’t.
A: What else?
_____ eat in the classrooms
can can’t
_____listen to music outside
can can’t
______wear a hat
can can’t
______fight
can can’t
_____listen to music in the music room can can’t
What can’t you do at school? • can’t arrive late for class • can’t run in the classrooms or hallways • can’t listen to music in the classrooms or hallways • can’t talk loudly in the classrooms or hallways • can’t eat in the classrooms • can’t sleep in class • can’t talk in class • can’t use mobile phones (手机) • can’t fight
否定 Don’t eat in class.
Don’t play sports in the classroom. Don’t fight .
out,outside out一般只用作副词，意为“出去，在外面”，其
反义词是in，单独使用时，不能接宾语，若与一 些动词连用，才可接宾语。
Please take out your books. outside可用作介词和副词，意为“在…外面/部”，
What are your school rules? What do you think of the rules?
Begin like this: Our school has many rules. At
school,we can’t ____.But we can___. In class,we can’t ____.But we can___.
Fill in the blank of school rules:
1. Don’t __a_r_ri_v_e___late for class/school. 2. _D_o_n_’_t_eat in class. 3. Don’t run__i_n_t_h_e_h_a_l_lw__a_y_s_. 4. _C_l_ea_n_ the classroom after class. 5. We c_a_n_’_t_p_la_y__b_a_sk_e_t_b_a_ll____ in class. 6.We h_a_v_e__to_ wear the school uniform
B: We can / can’t ____.
Listen to music in the classrooms and hallways.( )
Eat in the classrooms.( )
Wear a hat.
()
Fight.( )
Listen to music in the music room.( )
• 5. Don’t fight.
What rules are Peter, Selina and Nick breaking?
1b
Name Peter
Selina Nick
Rule
2
3
4
1c
A: What are the rules? B: We can’t ___. A: Can we ______? B: No,we can’t.
have to 必须 ，不得不
don’t /doesn’t have to 不必
1.我们必须穿校服吗？
2.玛丽必须穿运动鞋上体操课吗？是的，她是。
3.琳达，你不必在上午七点前到校。
4. 他们在学校不得不做什么呢？
5. 我们必须在课上保持安静。
1.Don’t waste (浪费)water. 2.Make the bed every day. 3.Wash your hands before meals. 4.Turn off the lights before you leave the room. 5.Don’t read or eat at the same time. 6.Don’t read in bed. 7.Don’t talk loudly on the phone.
Eat in the dining hall.( )
Unit 12 Don’t eat in class!
SCHOOL RULES
1.Don’t arrive late for class. 2.Don’t run in the hallways. 3.Don’t eat in the classroom. 4.Don’t listen to music in the classroom.
Listen to music in the classrooms and hallways.( ) Eat in the classrooms.( ) Wear a hat in class. ( ) Fight.( ) Listen to music in the music room.( ) Eat in the dining hall.( )
10.fight--- fights---fighting---fought
祈使句
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：
肯定 . Come in, please! 请进！
Sit down, please. 请坐。
指在某物体的外侧，外部，其反义词是inside
Let’s meet outside the school gate.
2a 2b Listen and check the activities.
Activity
____ listen to music in the classrooms can can’t or hallways
1a
• 1. Don’t arrive late for class.
• 2. Don’t run in the hallways.
• 3. Don’t eat in the classrooms.
• 4. Don’t listen to music in the classrooms or the hallways.
in the classroom
Don’t eat in the classroom.
Don’t take photos here. No photos!
Please turn right! You can turn right!