七年级下册Section A多媒体教学课件ppt

这是一份七年级下册Section A多媒体教学课件ppt，文件包含人教英语七年级下册第四单元第一课时pptx、SectionA-1bmp3等2份课件配套教学资源，其中PPT共20页， 欢迎下载使用。
Sectin A 1a—1c
Unit 4　Dn’t eat in class.
七年级英语·下 新目标 [人]
classrm
hallway
dining hall
arrive late fr class
be late fr class = arrive late fr class
A: Can we be late fr class?B: N, we can’t. We can’t be late fr class. Dn’t be late fr class.
Dn’t eat in the classrm.
A: Can we eat in the classrm?
B: N, we can’t. We can’t eat in the classrm.
We can eat in the dining hall.
A: Can we eat in the dining hall?B: Yes, we can eat in the dining hall.
A: Can we run in the hallways?B: N, we can’t. We can’t run in the hallways.
Dn’t run in the hallways.
A: Can we listen t music in class?
B: N, we can’t. We can’t listen t music in class.
Dn’t listen t music in class.
A: Can we fight?B: N, we can’t. We can’t fight.
Dn’t fight.
SCHOOL RULES1. Dn’t arrive late fr class. Yu must be n time.2. Dn’t run in the hallways.3. Dn’t eat in the classrm. Yu must eat in the dining hall.4. Dn’t listen t music in class.5. Dn’t fight.
Write the number f the rule next t the student.
☆教材解读☆1.Dn't arrive late fr class.上课不要迟到。这是一个否定祈使句,其形式为“Dn't+动词原形+其他”,表示劝告、请求、命令、嘱咐不要做某事,形式上没有主语,事实上祈使句省略主语yu,为使语气客气,可在句首或句尾加please。Please dn't thrw the bks like that.请不要像那样扔书。　　　　　　　　　　　　　　　　　　　
考点拓展在公共场所,用来告诫公众不要做某事时,常用“N+动词-ing”或“N+名词”代替祈使句。N talking!禁止谈话!N phts!不准拍照!N litter!不准乱扔果皮纸屑!注意　祈使句的否定结构在动词原形前加dn't,不可加 desn't,nt等。Dn't play ftball in the hallway.不要在走廊里踢足球。　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
2.We must be n time.我们必须准时。n time的意思是“准时,按时,正点”,指动作发生得不早不晚,正是约定的时间。 I get t schl n time every day.我每天按时到校。Yu're late again.Please cme here n time next time.你又迟到了。下次请按时到这儿来。考点拓展in time的意思是“及时”,指按照预定的时间行事。Please hand in yur hmewrk in time.请及时交作业。注意　in time后面可接介词fr,n time则不能这样用。 I was just in time fr the bus.我正好及时赶上了那辆公交车。
Peter _____ Amy _____Mike _____
Listen. What rules are these students breaking? Write the numbers after the names.
Well, we can’t arrive late fr class. We must be n time.
Student A is a new student. Student B tells Student A abut the rules abve.
What are the rules?
Dn’t eat in the classrm.Yu must eat in the dining hall.
What are the ther rules?
Dn’t listen t music in class.
Dn’t fight.
1. Dn’t arrive late fr class. Yu must be n time. 2. Dn’t run in the hallways.3. Dn’t eat in the classrm. Yu must eat in the dining hall. 4. Dn’t listen t music in class.5. Dn’t fight.
1.Yu must cme t schl n time.Dn’t　　　　 　　　　fr schl. 2.Yu can’t talk ludly in class.Dn’t　　　　 　　　　in class. 3.Yu can nly eat in the dining hall.Dn’t　　　　 　　　　the classrm. 4.Students can’t listen t music in class.Dn’t　　　　　　　　　　　　in class. 5.Let’s play games after class.Dn’t　　　　 　　　　in class.
be late
talk ludly
eat in
listen t music
play games
用dn’t开头改写下面的校规
Hmewrk1.Remember the schl rules in 1a.Practice asking and answering abut these rules after and learn the rules.