七年级英语don’t-eat-in-class课件2

Review: 祈使句
表示请求,建议,命令,禁止等语气的句子, 其结构为省去主语you,以动词原形开头 .
Example: 肯定祈使句 1. Sit down. 2. Come in. 3. Eat in class. 4. Listen to music outside.
否定祈使句
Don’t sit down. Don’t come in . Don’t eat in class.
A: Can we eat in the classroom? B: No, we can’t. But we can eat in the dining room.
A : Can we run in the hallways ?
B : No , we can’t .We can’t run in the hallways , but we can run on the playground .
School rules:
1. ______ Don’t arrive late for class/school. 2. Don’t eat _________. in class 3. ______ Don’t fight. Wear the school uniform.(校服) 4. ______ 5. _______ Don’t wear a hat in______. class 6. ______ Don’t run in the ___________. hallways 7. ______ Don’t __________ listen to music in the classrooms/hallways.
根据句意，用can和can’t填空 1.Mr Green can’t smoke here, because there’s a sign on the wall. It says “No smoking.” 2.It’s very hot outside. You can wear a hat. 3.We can’t eat in the classroom, because it’s impolite to teachers. 4.The students can read books and magazines in the library.
一。根据汉语意思完成句子。
Don t ——— speak loudly。 1。不要大声说话。 ———— have —— to get —— up —— at 6：30 every day。 2。我每天不得不在6：30起床。I —— Don t arrive —— late —— for work。 3。上班不要迟到。 ———— has to go to bed —— by 11：00。 4。他必须在11点钟以前睡觉。He ——
Don’t listen to music outside.
5. Do your homework at school.
Hale Waihona Puke Don’t do your homework at school.
School 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 in the hallways. • 5. Don’t fight.

have to:由于客观需要而必须，不得不做某事．
1.I have to get up early on Monday morning. 2.Jim has to help her mother do some cooking. 3.I had to cook for my sister last night.
， ，
5。在我们学校能戴帽子吗？--不能。
Can we —— wear hats —— in school？ --No，wecan —— ——t。
，
6。你们必须每天读英语吗？—是的。
Do you have to read English every day？ —Yes， we —— do 。 —— —— ——
--Can you…? --Yes,we can./No,we can’t --What else can’t you do in our school? --We can’t….in our school. arrive late for class eat in the classrooms play ping pong ball after school sleep in class . talk loudly (大声地 ） in class wear hats in class（帽子） listen to music in the classrooms run in the hallways fight in the classrooms
d a b c
2
4 1
3
√ √ √
√ √ √
classroom
uniform
---Do you have to…? ---Yes, we do./No, we don’t ----What else do you have to do at school? ---We have to… wear school uniforms every day? clean the classrooms every day do morning exercises every day? do homework every day have classes from Monday to Saturday arrive at school before 7:00am? Listening to English every day?
二。翻译下列词组或句子。
1。上课时 in class 3。禁止谈话 No talking！ 5。请不要在走廊上奔跑。 2。不得不 have to 4。禁止吸烟 No smoking！
Don t run in the hallways.
，
6。请不要在教室里吃东西。 Don，t eat in the classroom.
词汇 1.You must not break the rules (规定). 2.We can’t make too much noise in the hallways (大厅走廊). 3.We have to wear sports shoes (运动鞋) for gym class. 4.He walks (步行) two kilometres to work every morning. 5.She has to wash (洗) the dishes after meals.
用have to或has to填空 1.We have to clean our classroom after school. 2.She has to make her bed after getting up. 3.It’s late. Mr Beckman has to go to work by car. 4.Emily and Peter join a music club. They have to practice guitar every day.
1c: Pair work
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 classrooms or the hallways. 5. Don’t fight. A: What are the rules? B: We can’t arrive late for class.
Unit 12
Don’t eat in class.
Words and expressions
• • • • • • • eat---ate, v (吃) rule, n (规则) hallway, n (走廊，过道) classroom, n (教室) fight, v (打架，争吵) Ms, n (女士) outside, adv (外面的， 在外部的) • dining, n(进餐，吃饭) • break, v(打破) • hall, n (大厅，礼堂) • have to (不得不，必须) • else adj&adv (其他 的，别的，另外的) • sports shoes(运动鞋) • gym, n (=gymnasium) 体育馆 • Selina(女名，塞利娜) • Alex(男名，亚历克斯) • Emily(女名，埃米莉)
2a
can can’t can can can can can
can’t can’t can’t can’t can’t
can can’t can can’t
当堂训练
A: Can we listen to music in class?
B: No, we can’t. We can’t listen to music in class , but we can listen to it outside.
Activities 1.___ √ listen to music in the classrooms or hallways 2.___ √ eat in the classrooms √ wear a hat 3.___ 4.___ listen to music outside √ fight 5.___ 6.___ √ listen to music in the music room √ eat in the dining hall 7.___ 8.___ eat outside