一、重点词组
school rules 学校规章制度
break the rules 违反规章制度 in the hallways 在过道 listen to music 听音乐 in the music room 在音乐教室里 in the dining hall 在餐厅 sports shoes 运动鞋 gym class 体育课 after school 放学后
have to do 不得不做 I have to do my homework 我不得不做作业。
too many 太多 He has too many shoes 他有太多鞋子了。
get up 起床 I get up at six o'clock 我六点起床。
by ten o'clock 十点之前 by+时间 表示在…之前 I go to the park by one o'clock 我一点前去公园。
Make dinner 做饭
the children's palace 少年宫
二、重点句型
（1）-We can't listen to music in the hallways. 我们不能在过道上听音乐
（2）-What else do you have to do?你们还需要做什么？
-- We have to clean the classroom 我们必须清理教室。
（4）--Can we wear hats in school?我们能在学校戴帽子吗
--Yes,we can/ No,we can't.
（5）-Do you have to wear a uniform at school? 你们必须在学校穿校服吗 ?
-Yes,we do /No,we don't.
三、单元语法
祈使句
通常用来表示命令、请求、禁止、建议、警告等语气。它的主语you（听话人）通常省略。其构成通常有以下几种形式。
1）Be型（即系动词原型be+表语+其他）。
如：Be quiet,please.
否定句Don't + be+表语+其他。 如：Don't be angry.
2）Do型（即系动词原形+宾语+其他）。如： Open you books,please.
否定句Don't +实义动词原形+宾语+其他。 如：Don't eat in the classroom.
3）Let型（即Let+宾语+动词原形+其他）如：
Let me help you.
Let's=Let us go at six o'clock.
否定句一般在宾语后加not.如：
Let' not watch TV.
4）No+V-ing型（此种形式通常用于公共场合的提示语中，意为“禁止做某事”）如： No smoking! 严禁吸烟！ No talking! 不许交谈！ No passing! 禁止通行！ No parking! 不许停车 四、难点解析
1. 情态动词have to 的用法，意思是
（1）结构：主语＋have to＋动词原形＋其他
（一般现在时，主语是第三人称单数时，用has to；句子是过去时，用had to.）如： We have to wear sneakers for gym class. 在体育课上，我们必须穿运动鞋。 Tom has to practice the guitar every day. 汤姆每天必须练习弹吉它。
I had to get up at 5:00 am last Monday. 上周一，我不得不早上5点起床。 （2）否定形式：主语＋don't have to＋动词原形＋其他
（一般现在时，主语是第三人称单数时，用doesn't have to. 句子是过去时，用didn't have to）如：Nick doesn't have to wear a uniform. 尼克不必穿制服。We didn't have to do our homework at once. 我们不必马上完成作业。
（3）疑问句：Do （Does或Did）＋主语＋have to ＋动词原形＋其他
如：Do you have to stay at home on weekends? 周末你必须呆在家里吗？Yes, I do. / No, I don't. 是的，我必须。不，我不必。Did he have to go to bed by 11:00 last night? 昨晚，他不得不11点前上床睡觉吗？
2. 情态动词can的用法 （1）表示能力，
Can you play the guitar? 你会弹吉它吗？Judy can speak a little Chinese. 朱蒂会说一点中文。I can dance and sing. 我能唱歌又能跳舞。
（2）表示允许、许可，
Can the students run in the hallways? 学生们可以在走廊上跑吗？We can eat outside. 我们可以在外面吃东西。Can I come in? 我能进来吗？
注意 同样是情态动词，can 和have to 的用法是有区别的，和大部分情态动词一样，can在否定句中，直接在can后加上not，在疑问句中，把can放到主语前面，并且没有人称和数的变化。
3. hear，listen和sound都有
I'm sorry to hear that you are ill. 听说你生病了，我很难过。
I never heard such an interesting story. 我从来没听过这么有趣的一个故事。 （2）listen
The children like to listen to music. 孩子们喜欢听音乐。 （3）sound
That sounds great. 那听起来真不错。It sounds like fun. 听起来挺有趣。 ４. be in bed
He is in bed for 10 years. 他卧床10年了。Dave has to be in bed early every night.
大卫每晚必须很早睡觉。
５. arrive late for 与be late for 意思相近，
I arrived （was）late for the meeting yesterday. 我昨天开会迟到了。
６. No talking !
No wet umbrellas! / Don't put wet umbrellas here! 禁止放湿雨伞！
No food! Don't eat food here! 禁止吃食物！ No smoking! Don't smoke here! 禁止吸烟！ 五、练习 Ⅰ.翻译下列词组
1.校规_____________ 2.上课迟到 _______________3.在走廊里跑_______________ 4.在教室里吃 ____________________5.听音乐 ________________ 6.与„..打仗________________ 7.在餐厅吃饭______________ 8.运动鞋_____________
II.根据句意提示以及首字母补全单
9 . During the summer camp ,we can eat o_________. 10. We can’t w______ hats in class. 11. We can’t run in the h________
12. We have to wear s_________ shoes for gym class. 13. You have to wear your school u___________ III.用所给词的适当形式填空。
14. Are you _______ (listen) to my music. 15. __________ (do not) do it again.
16. The small boy often washes his clothes by _________ (he). 17. Don’t break these school ________ (rule) 18. Does he _________ (have) to go now. Ⅳ.单项填空
( )19. late for class next time.
A. Can’t B. Can’t be C. Don’t D. Don’t be
( ) 20. ---Can this girl swim? --- ____________.
A. Yes, she can B. No, she can C. Yes, she can’t D. Yes, she does. ( ) 21. --- Would you like to drink. --- Some coffee, please. A. anything B. nothing C. something D. everything ( ) 22. she __ have to wash the dishes now. A. don’t B. not C. doesn’t D. can’t ( ) 28.Let us _______ play in the street.
A. not to, not to B. not, not to C. don’t ,to not D. not to don’t Ⅰ. 翻译下列词组
1．有太多的规则 _______________________2.必须，不得不 _________________ 3. 起床______________ 4.每天早晨______________5. 做作业_______________
6.看电视_______________ 7. 到十点钟_________________ 8.在周末__________________ 9. 洗衣服 _____________10.放学后 ____________ Ⅲ.根据句意及首字母提示补全单词。 Ⅳ。单项填空
( ) 21.—What time do you usually get up on weekend? —_________ around eight. A. At B. On C. In D. For
( )22. — She can’t go to the party tonight because she _______ do her homework. A. have to B. has to C. need D. doesn’t have to
( ) 23. It’s vey warm outside. You_________ wear the scarf. A. needn’t B. don’t have C. have to D. mustn’t
( ) 24. —What are the school rules. —We _____ arrive late for class. A. are B.aren’t C. don’t D. can’t ( ) 25.Tell him_________ tomorrow, OK. A. come B. to come C. comes D. is coming ( ) 26.Please help me___________ French. A. speaking B. to learning C. with D. to learns
( ) 27. He often_________English with his foreign friends.
A. practice to speakB. practices speak C. practices speakingD. practice to speaking ( )28.The sign(标记) “________”means that people can’t talk here.
A. Turn left B. No talking C.No food D. No photos ( )29. You have to ________bed ______ 9 o’clock. A. go, at B. go in at C. in, by D. be in by ( )30. playing with cats.
A. No B. Please not C. Not D. don’t Ⅴ.根据汉语意思完成句子 31. 外面很冷，你得穿上大衣。
It’s ___ outside. You ______ ______ wear your coats. 32. 你必须在十一点前回来。
You have to _______ ________ _______ 11 o’clock. 33. 我从来也不快乐，因为有太多的规定。
I ________ have fun because there are________ ________rules. 34. 我们不能在教室里练习弹吉他。
We can’t _____ _____ the guitar in the classroom. Ⅰ.翻译下列词组
1. „„的规则_____________ 2. 在你的笔记本里 _________________ 3. 给某人写一封信_______________ 4. 大声交谈__________________ 5. 在家_________________ 6. 做晚饭____________ 7. 过得愉快____________ 8. 学习钢琴____________ Ⅱ. 根据句意提示以及首字母补全单词
9. You mustn’t b__________ the school rules.
10. We can’t make too much n__________ in the hallways. 11.we have to wear sprots shoes forg______ class. 12. Don’t s__________outside, come in ,please.
13. He doesn’t h______________to clean the classroom after school. Ⅲ.根据汉语意思完成句子 14.让我们用英语交谈吧。
Let’s talk ___________________ 15.老师来了,请安静。
The teacher comes,please_____________.
16.坐下休息。
Sit down and ____________ 17.我们别看电视了。 Let us not _______________ 18.禁止吸烟。
No ________________________ 19. 上体育课他必须穿运动服。
He has to ________________________in PE class. 20. 不要再教室或图书馆听音乐。
Don’t__________________ music in the classroom _________________in the library. 21. 上学不准迟到。
Don’t__________________school. 22. 玛丽今天必须帮妈妈打扫房间。
Mary ________________her mom______________the rooms today. Ⅳ用所给的适当形式填空
23. Does Ted have to ____________(do) his homework everyday. 24. She likes to ______________(play) the piano in the afternoon.
25. We often go to the ________________(child) palace to play chess after school. 26. Never _____________(eat) in the classroom, Tom.
27. The people here are very_______________ (friend) to foreigners.