Unit 4 Don’t eat in class. Section A复习课件

课件37张PPT。Don’t eat in class.Section Arule n. 规则，规定；
2. arrive v. 到达 arrive at（小）
注意：到达home in（大）
here， there前没介词at, in, to
3. hallway n. 走廊；过道 in the hallways 在走廊里
4. hall n. 礼堂，大厅 (in the) dining hall （在）餐厅
5.listen v.听 listen (to…) 听(…) 强调听的动作
hear 听见 强调听的结果
6. fight v.& n. 打架；吵架; fight (with)=have a fight (with)和…打架
7. sorry adj 对不起的； be sorry to v. 做某事很遗憾(难过)
遗憾的；感到伤心的I. Words and phrases 没有规章制度就不能治理好国家。 keep rules遵守规则break rules违反规则school rules校规class rules班规family rules家规We can’t rule the country without rules.library rules图书馆规则get toreachfor sth. 对…感到遗憾(难过)listen to music8. outside adv. 在外面 do sth. outside 在外面做某
adj. 外面的 the outside +n. 外面的…
prep. （表示位置）在…外面 outside the +n.
9. wear v. 穿，戴 wear +衣物（表示状态）穿着；戴着
put on+衣物 （表示动作）穿上；戴上
dress+人 给某人穿衣服
10. important adj.重要的,重大的 It is important (for sb.) to do sth.
importance n. 重要 (对某人来说)做某事是重要的
11. bring vt. 带来 bring sth./sb. to +某地 把某物/某人带到某地
bring sb. sth.=bring sth. for sb. 给某人带来某物
12.quiet adj.安静的 Please be quiet. 请安静。
13. out adv. 外出；在外面 go out 外出(娱乐)
14. (be) on time 按时，准时 in time 及时
arrive late for… ……迟到 arrive late for class 上课迟到
=> be late for… => be late for class反义词
insidewear a hat
wear a uniformeat outside学习重点1.能正确使用否定祈使句陈述规章要求。
2.能使用情态动词can表示许可。
3.能正确使用have to和must谈论规章制度。Can we…?
Yes, we can.
(No, we can’t.)( ) do homework after school
( ) play computer games
( ) listen to the teachers in class
( ) watch TV on school nights
( ) read a book
( ) play soccer in the street
( ) listen to music in class
( ) eat anything in class
( ) draw on the wall
( ) sing songs in math class
√√×××××××√Let’s make a survey. (tick √or cross×)语法1 Can的用法
1. 能，会 表示能力
2.许可、允许（做某事）
3.can’t 不可、不能（做某事）肯定结构：主语+can +v.原+其他.
否定结构：主语+can’t +v.原+其他.
疑问结构：Can+主语+v.原+其他?
回答：Yes，主语+can./No,主语+can’tA:Can we eat in class?
B:No,we can’t.
We can’t eat in class.
A:So,don’t eat in class.A:Can we listen to music in the classroom or the hallways?
B:No,we can’t. We can’t listen to music in the classroom or the
hallways.
A:So,don’t listen to music in the classroom or the hallways.语法 2 祈使句
1. 用法：一般以动词原形开头，表示请求、命令、劝说告等
在祈使句中，通常省略句子主语第二人称you。2.句子结构 肯定句：
1). Do 型： _______+ 其他
Eat in class.
Listen to music in class.
Ride the bike to school.
2). Be型：___+表语
Be quiet,please.
3).Let 型：
____+宾语+________+其他
Let's stady outside.
Let him go.动词原形动词原形Let Be 否定句
1). Don't +v.原+其他
Don't eat in class.
Don't listen to music in class.
Don't ride the bike to school.
2). Don't +be+表语.
Don't be late.
3). Don't let +宾语+v.原+其他.
Let +宾语+not +v.原+其他
Let's not stady outside.
Let not him go.
Don‘t Let him go.
4).No+n./v.ing.禁止做某事。
No photos!
No swimming!通常用做公共
场合的提示语 be late for class =arrive late for class A: Can we be late for class?Don’t be late for class.Don’t arrive late for class.=B: No, we can’t arrive late for class.
We must be on time.arrive latehallwayA: Can we run in the hallways?B: No. we can’t run in the hallways.Don’t run in the hallways.in the hallwaysDon’t eat in the classroom.A: Can we eat in the classroom?B: No. We can’t eat in the classroom.We must eat in the dining hall.
=We have to eat in the dining hall.dining hall
餐厅A: Can we listen to music in the classroom?B: No. we can’t listen to music in the classroom.Don’t listen to music in the classroom. Don’t fight.B: No. We can’t fight.A: Can we fight?A: Can we play basketball in the classroom?
B: No, we can’t. We have to play it outside.Don’t play sports in the classroom.www.jkzyw.com outside
在外面 SCHOOL RULES1.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 room.
4.Don’t listen to music in the
classroom or the hallways.
5.Don’t fight. A: What are the school rules?B: We can’t__________________.arrive late for classSchool rules:1. ______ arrive late for class/school. 2. Don’t eat _________.3. ______ fight.4. ______ the school uniform.(校服)5. _______ wear a hat in______.6. ______ run in the ___________.7. ______ __________ music in the
classrooms/hallways.
8. Don’t……Don’tin classDon’t WearDon’t classDon’t hallwaysDon’t listen to语法 3 have to与must的用法
1. have to 必须，不得不 由于客观需要而必须，不得不做某事．
肯定结构: have/has to+动词原型
1.They ______ wear school uniforms every day.他们每天必须穿校服。
2. I_______ get up early on Monday morning.
3.Jim _______help her mother do some cooking.
4. We also have to_______(be) quiet in the library.
否定结构：主语+don’t/doesn’t have to +动词原型+其它
1）You _________ get up early today. 今天你不必早起。
2） Now the boy __________ worry about his study.
现在那个孩子不必担心他的学习了。
疑问句结构: Do/Does+主语+have to+动词原型+其它？
肯定回答：Yes，主语+do/does. 或 Yes，主语+must.
否定回答：No，主语+don’t/doesn’t.或 No，主语+needn’t.
Do you have to clean the classroom today? No, I don’t.have tohave tohas todon’t have todoesn’t have tobe2. must 必须 1) 强调主观上的愿望
2) 没有人称和数的变化
肯定结构： 3) must+ v.原(be动词的原型就是be)
1. It’s late. I must go home now.天晚了。现在我必须要回家。
2. We must _____(be) on time.
否定结构： mustn’t 不准，不允许 表示禁止或不许某人做某事
needn’t 不必 含must的句子变为否定句式， 不用
mustn’t，而要用needn’t。
1) You must be early tomorrow.
变否定句 You ______ be early tomorrow.
2) The students must finish their homework today.
变否定句 The students______ finish their homework today.
3) You _______be late for class.你不可以上课迟到。
一般疑问句： Must+主语+v.原+其他？
肯定回答：Yes，主语+must.
否定回答： No，主语+needn’t.
Must we leave now？Yes， you______. /No, you_______.beneedn’tneedn’tmustn’tmustneedn’tI have to clean the rooms every day.
What do you have to do?
I have to …. do homework after school practice the guitar every daygo to the Children’s Palace
to learn to paint help Dad make dinnerget up at sixbe in bed by ten o’clockDo you have to wash your clothes?
Yes, I do./No, I don’t.Well, we can’t arrive late for class. We must be on time.1c Student A is a new student. Student B tells Student A about the rules above. What are the rules?Don’t run in the hallways.Practice B: we can’t...
We must ...
(We can...)
Don’t ...A: What are the rules?Don’t talk in the library!
No talking!Don’t take photos in the library
No photos!Do you know the rules for the school library?Don’t eat or drink in the library
(Don’t bring food here.)
No food!Don’t listen to music in the library.
No listening to music!Make our school library rulesNo food!
· No photos!
No listening to music!
No talking!· Don’t talk.
· Don’t take photos
· Don’t eat or drink
· Don’t listen to music
List the rules of the Fraster family.FAMILY RULES
1.Don’t talk loudly.
2.__________________
__________________
3.__________________
__________________
4.__________________
_________________
5.__________________
__________________
6.__________________
__________________Don’t watch TV late at nightTurn off the lights when you leave the room.Don’t waste water.Don’t sleep too late.Don’t eat and read at the same time.1. My mother usually get ___ school at 7:40 in the morning.
2. When do you usually arrive ____ the bus station?
3. Jenny’s uncle usually arrives ___ Shanghai in the evening. 选词填空: in, at, totoin at用have to或has to填空
1.We _______clean our classroom after school.
2.She________make her bed after getting up.
3.It’s late. Mr Beckman ________go to work by car.
4.Emily and Peter join a music club. They ______practice guitar every day.have tohave tohas tohas to根据句意，用can和can’t填空
1.Mr Green_____ smoke here, because there’s a sign on the wall. It says “No smoking.”
2.It’s very hot outside. You ______wear a hat.
3.We ______eat in the classroom, because it’s impolite to teachers.
4.The students _______read books and magazines in the library.can’tcancancan’t词汇
1.You must not break the (规定).
2.We can’t make too much noise in the
(大厅走廊).
3.We have to wear (运动鞋) for gym class.
4.He (步行) two kilometres to work every morning.
5.She has to (洗) the dishes after meals.ruleshallwayssports shoeswalkswash不要在上课时听音乐。
__________________________
2. 我们必须准时。
___________________________
3. 我们能把音乐播放器带到学校里来吗？
___________________________________
在图书馆里我们必须保持安静。
________________________________
不要在楼道里跑 。
_________________________________Don’t listen to music in class.We must be on time.将下列句子译成英语。ExercisesCan we bring the music player to school?We must keep quiet in the library.Don’t run in the hallways.提示：
1. 上学不要迟到 2. 按时上课
3. 穿校服 4. 不在教室里吃东西
5. 不要在教室里戴帽子
6. 在餐厅吃东西Write the rules in your school.Homework一。根据汉语意思完成句子。1。不要大声说话。 ———— ——— loudly。2。我每天不得不在6：30起床。I —— —— get —— —— 6：30 every day。3。上班不要迟到。 ———— arrive —— ——work。4。他必须在11点钟以前睡觉。He —— to go to bed ——11：00。5。在我们学校能戴帽子吗？--不能。6。你们必须每天读英语吗？—是的。——you —— ——read English every day？ —Yes， we ——。—— we —— hats ——school？ --No，we ——。二。翻译下列词组或句子。1。上课时 2。不得不 3。禁止谈话 4。禁止吸烟 5。请不要在走廊上奔跑。 6。请不要在教室里吃东西。 Don，tspeakhave toup atDon，tlate forhasbyDohave todoCan wearincan，tin classNo talking！No smoking！Don，t run in the hallways.Don，t eat in the classroom.have to1. He has to eat breakfast quickly. (改为一般疑问句)
__________________________________
2. Play volleyball after class. (改为否定句)
________________________________句型转换Does he have to eat breakfast quickly?Don’t play volleyball after class.3. We can wear sports shoes in class. (改为一般疑问) ______________________________
4. Don’t arrive late for class. (改为同义句)
_______________________________
5. Eric has to do his homework before six. (对划线部分提问)
___________________________________Can we wear sports shoes in class?We must be on time for class.What does Eric have to do before six?Select the correct verb from the choices in parenthesis .选择正确的动词填空。
1.(Can/Does)______ we eat in class?
2.(Don't/Has to)______ wear a hat in class !
3.Does Bill (have to /can)______ go to bed now?
4.Francisco and Andrew (can't/don't) ______ come.
5.(Do/Have to)______ they wear sports shoes ?选词填空：用所给词的适当形式填空
rule, practice, join, after, lucky, for, on, read, by, early
Emily has so many __.She has to do her homework ___ school. She can’t go out ___ school night. She has to wash the dishes after dinner, then she can watch TV _____ half an hour. She likes ___. She usually reads at night. She has to be in bed __ ten o’clock because she has to get up ___ the next morning. She ___ a music club. She has to ____ her guitar every day. She doesn’t think she’s ____. ,,,,,,,,,
rulesafterforreadingbyearlyjoinspracticeluckyon