Unit 4 Don’t eat in class.

同步讲解

Section A

1. Dont arrive late for class. You must be on time.

上课别迟到，你必须准时。

（1） arrive v. 到达

You must arrive at the airport two hours early.

你必须提前两小时到达机场。

① arrive in + 大地点

We arrived in Beijing by plane.

我们乘飞机到北京。

② arrive at + 小地点

He arrives at school at seven oclock.

他七点钟到校。

（2） arrive late for = be late for 迟到

（3） on time“准时，按时”，指按规定的时刻不早不晚；in time“及时”，指没有迟到，时间还充裕。

Hell certainly be here on time.

他保證按时到。

Can we get to the station in time？

我们能及时到达车站吗？

2. Dont listen to music in class.

不要在课堂上听音乐。

hear，listen和sound都有“听”的意思，但三者是有区别的：

（1） hear“听说”，侧重于听的结果。

Im sorry to hear that you are ill.

听说你生病了，我很难过。

（2） listen“听”，侧重于听的过程。

Listen to music/the radio

听音乐/广播

Listen to me carefully.

仔细听我说。

（3） sound link v. “听起来”，后面接形容词。

It sounds great.

这听起来很棒。

3. Dont fight.

不要打架。

fight v. 打架，打仗

（1） fight for“为……而战斗”，后面常接抽象名词，表示为事业、自由等而战斗。

They are fighting for freedom.

他们正为自由而战。

（2） fight against“为反对……而战斗”，后接事物名词、人和国家名词。

They fight against the enemy.

他们和敌人作战。

（3） fight with“和……打架；同……（并肩）战斗”，后只接表示人或国家的名词。

Dont fight with him.

不要和他打架。

4. Can we bring music players to school？

我们可以带音乐播放器去学校吗？

bring v.“带来；取来”，指把东西从别处带到说话地。

Bring your homework here tomorrow， please.

请你明天把你的作业带来。

take v.“带走，拿走”，指把东西从说话地带到别的地方。

Can you help me （to） take the books to the classroom？

你可以帮我把书带到教室去吗？

5. Can we wear a hat in class？

我们可以在课堂上戴帽子吗？

wear v. 穿；戴

Tony wears a T-shirt.

托尼穿着一件T恤。

比较：wear和put on

wear和put on均有“穿”的意思，但wear指“穿着”，侧重穿的状态；put on指“穿上”，侧重穿的动作。

Its cold outside. Put on your coat.

外面冷，穿上你的外套。

GRAMMAR FOcuS

活学活用

用can， cant， do， dont， have to填空。

1. — What are the rules at your school？

— ____ run in the hallway.

2. — ____ we eat in school？

— We can eat in the dining hall， but we ____ eat in the classroom.

3. — What else ____ you have to do？

— We ____ clean the classroom.

Section B

1. practice the guitar

练习吉他

practice v. & n. 练习

Dave practices the guitar before dinner.

大卫在晚餐前练习吉他。

practice doing sth 练习做某事

He practices playing the piano every day.

他每天练习弹钢琴。

2. There are too many rules！

有太多的规矩了！

（1） there be与have（has）的区别：

There be表示某个地方“存在”某物或某人；而have表示主语“拥有”某人或某物。但如果表示部分与整体的关系时，there be与have（has）这两种表达方式可以互换。如：

A week has seven days.= There are seven days in a week.

一星期有七天。

（2） too many与too much的区别：

意义及用法 例句

too many adj.“太多”，接可数名词 There are too many people in the park.

公园里有好多人。

too much adj.“太多”，接不可數名词 I have too much home-work today.

我今天有太多的家庭作业了。

3. I know how you feel.

我明白你的感受。

feel v. 感受；感觉

Youll feel better after a nights sleep.

你晚上睡个好觉就会觉得舒服些。

feel + adj. 感觉……

I feel relaxed every day.

我每天感觉很轻松。

4. Parents and schools are sometimes strict， but

remember， they make rules to help us.

虽然父母和学校有时很严格，但是记住，他

们制定规则是为了帮助我们。

（1） strict adj. 严格的；严厉的

① be strict with sb 对某人严厉

We should be strict with ourselves.

我们应该对自己严格。

② be strict in （doing） sth 对（做）某事要求严格

Our boss is strict in our work.

我们老板对我们的工作要求严格。

（2） remember v. 记得，记住

① remember doing sth 记得做过某事（已做）

I remember seeing him once.

我记得见过他一次。

② remember to do sth 记得要做某事（未做）

Remember to close the door when you leave.

离开时记得关门。

（3） make rules 制定规则

follow the rules 遵守规则

（4） help sb with sth/ help sb （to） do sth 帮助某人做某事

help oneself （myself/yourself/herself...） to+n.

请随便吃/喝点儿……

Linda often helps her mother （to） do housework.

琳达经常帮她妈妈做家务。

Please help yourselves to some fruit.

请随便吃些水果。

活学活用

选择合适的答语。

A. OK.

B. Yes， I do.

C. Yes， we can.

D. Sorry. But where can I put it？

E. Dont arrive late for class. Dont fight.

（ ） 4. Can you wear hats in school？

（ ） 5. Do you have to wear a uniform at school？

（ ） 6. What are the rules at your school？

（ ） 7. Dont put your bike in the hallways.

（ ） 8. Please help me do some washing.

基础过关

英汉互译

1. 太多

2. think about

3. 遵守规则

4. listen to music

5. on time

连词成句

1. late， dont， for， arrive， school

.

2. music， listen， to， in， classroom， dont， the

.

3. eat， cant， in， the， we， classroom

.

4. uniform， does， school， wear， at， he， a， have， to

？

5. after， can， they， basketball， school， play

.

單项选择

（ ） 1. — Can we talk about the book in the library？

— ___ . We have to be quiet.

A. Yes， we can B. Yes， we do

C. No， we cant D. No， we dont

（ ） 2. ___ fighting！ The teacher is coming.

A. To stop B. Stopping

C. Stop D. Dont stop

（ ） 3. ___ she ___ clean the classroom today？

A. Does； has to B. Does； have to

C. Does； has D. Does； have

（ ） 4. Our teachers are strict ___ us， so we have many rules to follow.

A. with B. in

C. on D. to

（ ） 5. He cant ___ ， but he often ___ to the beach to play.

A. swimming； go B. swim； goes

C. swims； goes D. swim； go

用所给词的适当形式填空

1. My sister wants ____ （use） the computer.

2. One of my ____ （teacher） speaks English well.

3. The music ____ （sound） very nice.

4. Tomorrow is Sunday. Lets ____ （play） soccer.

5. Students are ____ （wait） for the school show.

按要求完成句子

1. Jim can play basketball on weekends.（改为否定句）

Jim ____ ____ basketball on weekends.

2. I want to keep my hair long， too.（改为否定句）

I ____ want to keep hair long， ____ .

3. We cant play sports in the classroom.（改为祈使句）

____ ____ sports in the classroom.

4. My sister can play the piano.（对画线部分提问）

____ ____ your sister ____？

5. We can eat in the classroom.（改为一般疑问句）

____ ____ ____ in the classroom？

完形填空

Do you have family rules？ For 1 ， I have strict family rules. I must 2 them.

I cant go out or go home late 3 Monday to Friday. If （如果） I do that，my parents will be not 4 . On my school days， I cant 5 TV or play computer games. I 6 listen to music when I do my homework. I dont like this rule 7 music is my favorite. After school every day， I must do my homework first. I also have to get up and go to bed 8 . My parents think its good for my 9 . On the weekend I have to 10 playing the piano for two hours in the morning. But I can go out to do sports with my friends after that.

These rules are strict but useful for me.

（ ） 1. A. me B. them C. us D. you

（ ） 2. A. 1ike B. follow C. exercise D. make

（ ） 3. A. from B. on C. at D. in

（ ） 4. A. strict B. easy C. happy D. right

（ ） 5. A. see B. read C. watch D. look

（ ） 6. A. need B. neednt C. can D. cant

（ ） 7. A. and B. because C. but D. so

（ ） 8. A. quietly B. quickly C. late D. early

（ ） 9. A. school B. time C. health D. habit

（ ） 10. A. help B. love C. finish D. practice

能力提升

阅读地带

A

School Rules

Im Amy and Im a student of No. 2 Middle School. We have many rules in our school. I think some of them are good for us， but others are not so good.

We have to wear our school uniforms. I think its good. If we dont have this rule， some students will wear expensive clothes. We cant be late for school and we have to listen to the teacher carefully in class. All of these rules are good for our study and I like them.

We cant take mobile phones to school. I dont think its a good idea. Sometimes our parents are busy and cant get home early. They need to tell us about that. If we dont take phones， how can they call us？ Also， we cant go to the movies on weekends. I know we should study hard， but we need to relax a little， too.

（ ） 1. What does Amy think of her school rules？

A. She doesnt mind them.

B. She thinks the rules are strict.

C. She doesnt like most of the rules.

D. She thinks some of the rules are good.

（ ） 2. Which rule does Amy like？

A. Not to eat outside.

B. To wear sports shoes to school.

C. Not to go to the movies on weekends.

D. To listen to the teacher carefully in class.

（ ） 3. Why doesnt Amy like the rule of no mobile phones at school？

A. She cant play games and listen to music on it.

B. Her parents cant call her when they are busy.

C. She cant call her parents when she cant go home.

D. She cant call her friends when she wants to see them.

（ ） 4. Which of the following is TRUE？

A. Amy studies in No. 12 Middle School.

B. Amy has to wear sports clothes at school.

C. The parents dont ask their children to take mobile phones.

D. Amy thinks students should not spend all their time on

study.

（ ） 5. How many rules are there in Amys school？

A. Two. B. Three.

C. Four. D. Five.

B

根據短文内容，判断正（T）误（F）。

Hong Kong has about forty public beaches （沙滩）. Some are very famous in the world. People can go there for a swim. You can go to some beaches by bus. To go to some beaches you must take a boat.

You will swim there without danger （危险） if you remember these instructions：

· Never swim alone.

· Never go out in a boat if you cannot swim.

· Never swim after a meal or when you feel hungry or tired.

· Dont stay in the water too long.

Remember. A red flag means （意为） that it is dangerous for anybody to go into the water. A blue flag means that it is dangerous for children.

（ ） 6. There are about 40 public beaches in Hong Kong.

（ ） 7. You should swim after a meal.

（ ） 8. You can take a bus to go to some of the public beaches.

（ ） 9. You cant swim when youre alone.

（ ） 10. If you were a child， you could swim when you saw a blue flag.

補全对话

A： We have a lot of rules in our school.

B： 1

A： Dont eat in the classroom. Dont run in the hallways. Dont listen to music in the classroom. 2

B： 3

A： We can eat in the dining hall， but we cant eat in the classroom.

B： Can we wear hats in school？

A： 4

B： Do we have to wear uniforms？

A： 5

B： Oh， there are too many rules.

A. No， we cant.

B. Yes， we have to.

C. What are the rules？

D. Can we eat in school？

E. Dont arrive late for school.

1. 2. 3. 4. 5.

书面表达

每所学校都有自己的规章制度。 假如你是李明，下面是你们学校的一些规章制度。请你根据以下内容提示，写一封电子邮件，向你的笔友Tom做一下介绍。词数60左右，开头已给出，不计入总词数。

内容提示：

1. 上课不准迟到；2. 课堂上保持安静；3. 见到老师要问好；4. 不许在教室里吃东西；5. 不许在课堂上听音乐，玩游戏。

Dear Tom，

Thanks for your last letter. You want to know the rules in our school. Now let me tell you about them.

Yours，

Li Ming