(共32张PPT)
英语
Unit 4 Don’t eat in class.
Section A
重点 词汇 单词 汉语翻译 例句及联想记忆
arrive v.到达 arrive in / arrive at 到达
He will arrive in Guangzhou tomorrow. 他明天会到达广州。
I always arrive at school early. 我总是很早到学校。
listen v.听；倾听 listen to… 听……(说话)；听从
Listen to me carefully！ 请认真听我说！
fight v.& n.打架； 战斗 fight for 为(事业、权利、自由)而斗争
We will fight for our rights. 我们将努力争取我们的权益。
fight with… 与……战斗/打架
Don’t fight with him.He is a mad man.别跟他打架，他是个疯子。
fight against… 与……斗争
He is fighting against illness. 他正与疾病作斗争。
重点 词汇 单词 汉语翻译 例句及联想记忆
outside adv.在外面 adj.外面的 What are you doing outside？ 你在外面做什么？
The people there need the outside help. 那里的人们需要外援。
反义词：inside adv.在里面 adj.里面的
important adj.重要的 It is important to know where to place the stress.
重要的是知道什么地方重读。
importance n.重要；重要性
Do you realize the importance of this question？
你意识到这个问题的重要性吗？
bring v.带来；取来 bring sb.sth./ bring sth.for sb. 为某人带来某物
Please bring me a camera.
=Please bring a camera for me. 请给我带一部相机。
quiet adj.安静的 Keep quiet！ 保持安静！
Lily is a quiet girl.莉莉是一个文静的女孩。
单词 rule n.规则；规章 sorry adj.抱歉的；难过的；惋惜的
hall n.大厅；礼堂 wear v.穿；戴
重点 短语 (be)on time 准时 listen to… 听……
句型 1.Don’t run in the hallways.不要在走廊里跑。
2.We have to be quiet in the library.
我们必须在图书馆里保持安静。
3.Can we eat in the classroom？ 我们能在教室里吃东西吗？
释疑解难
1.Don’t arrive late for class.上课不要迟到。
本句是一个祈使句的否定句，表示一种命令。祈使句的否定句常在其肯定句前加don’t。
如： Don’t eat in class.不要在课堂上吃东西。
Don’t fight.不要打架。
要点联想
祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。因此，祈使句中一般没有主语，但根据其句意，实际上是省略了主语you。祈使句句末用感叹号或句号，朗读时常用降调。在表达请求或劝告时，可在祈使句前或句末加上please，使句子的语气更加委婉或客气。祈使句一般没有时态的变化，也不能与情态动词连用，具体用法如下：
(一)祈使句的肯定形式
祈使句的肯定形式一般分为以下三种类型：
(1)行为动词原形+其他成分。
如：Open the door，please. 请打开门。
(2)be动词+其他成分(如形容词、名词或介词短语等)。
如：Be careful when you cross the street.过马路要小心。
(3)Let+宾语+动词原形+其他成分。
如：Let’s go traveling.咱们去旅游吧。
(二)祈使句的否定形式
(1)Don’t+行为动词原形+其他成分。
如：Don’t open the door，please.请不要打开门。
(2) Don’t+be动词+其他成分(如形容词、名词或介词短语等)。
如：Don’t be careless. 不要粗心。
(3) ①let开头的祈使句，如果后面接第一、第三人称名词或代词的宾格，可在let前加don’t，也可在let后宾格的名词或代词后面加not。
如：Don’t let me go with him tomorrow.= Let me not go with him tomorrow.
明天不要让我和他一起去。
②如果是以let’s开头的祈使句，必须在let’s后面加not。
如：Let’s go swimming there.我们去那里游泳吧。
Let’s not go swimming there.我们别去那里游泳吧。
(4) No+名词 / 动词-ing形式，表示禁止做某事。
如：NO PHOTOS！ 禁止拍照！ No talking！ 禁止说话！
即学即练
(1)( )— late for class again，Bill.
— Sorry，I won’t do it again.
A.Don’t B.Don’t be C.Can’t
(2)( )Kate， ，or you will get heavier.
A.doesn’t play sports any more
B.doesn’t eat so much meat
C.don’t eat so much meat
B
C
辨析：listen，hear，sound
listen 不及物动词，后面不能直接接宾语，强调“听”的动作，固定搭配是“listen + to +名词”如：Don’t listen to them！ 别听他们的话！
hear 及物动词，意为“听到”，强调“听”的结果
如：Did you hear anything？ 你听到什么了吗？
sound 既可作名词，也可作动词。作名词时意为“声音，声响”，作动词时意为“听起来……”如：Light，heat and sound travel in waves.光、热和声音以波的形式传播。
Your voice sounds sweet.你的声音听起来很甜美。
2.Don’t listen to music in class.不要在课堂上听音乐。
即学即练
(1)( )Please speak loudly.I can’t you.
A.hear B.hear to C.listen to
(2)( )My teacher says students can’t music in class.
A.hear B.hear to C.listen to
A
C
3.Oh，and we also have to be quiet in the library.噢，我们也必须在图书馆里保持安静。
have to意为“不得不”，有时态、人称和数的变化。have to与must两者的意义很接近，但must表示的是说话人的主观看法，而have to表示的是客观需要。
如： I have to go now.我得走了。(客观需要)
I must go now.我必须走。(主观看法)
You have to work hard to make a living.为了谋生你就得努力工作。(客观需要)
You must do what I tell you.你必须按照我告诉你的去做。(主观要求)
即学即练
( )— Tim，would you like to go hiking with us this afternoon？
— I’d love to，but I study for the math test.
A.can B.have to C.may
B
辨析：wear，put on，be in，dress
wear 意为“穿着，戴着”，表示状态，宾语可以是衣帽，也可以是饰物等
如：The girl wears blue jeans.那女孩穿着蓝色牛仔裤。
put on 意为“穿上，戴上”，强调“穿，戴”的动作，后面接衣服、鞋帽等
如：Put on the new skirt.穿上那条新裙子。
be in be in中的in是介词，后面接表示衣服或颜色的词，着重于服装的款式或颜色，它所构成的短语只能作表语或定语
如：He is in a black jacket today.今天他穿着黑色夹克。
dress dress的宾语通常是人，意为“给……穿衣服”；dress oneself或get dressed表示给自己穿衣服
如：My daughter is now able to dress herself.我女儿现在会自己穿衣服了。
4.And we always have to wear the school uniform.而且我们在学校必须穿校服。
即学即练
( )— It’s cold today.
— Yes，why don’t you your coat？
A.dress B.put on C.in
B
课堂同步
阅读课本第20页2d，判断正误。正确的写“T”，错误的写“F”。
( )1.They are talking about clothes.
( )2.They must go to school on time.
( )3.John can bring music players to school.
( )4.Alice always has to wear the school uniform.
( )5.They can speak loudly in the library.
F
T
F
T
F
课后达标
一、单项选择。
( )1.She have to wash the dishes now.
A.can’t B.needn’t C.won’t D.doesn’t
( )2.— What he do in the library？
— Be quiet.
A.do；have to B.do；has to
C.does；have to D.does；has to
D
C
( )3.Please don’t late for the birthday party.
A.get to B.arrive at C.arrive in D.arrive
( )4.Don’t music when you ride a bike on the road.
A.hear B.hear to C.listen D.listen to
D
D
( )5.In our school，we have to the uniforms every school day.
A.wear B.put on C.have on D.dress
( )6.You can’t eat outside.
A.at B./ C.in D.on
A
B
二、根据汉语意思，完成下列句子。
1.你们学校有什么校规？/ 我们上课不许迟到。
— What do you have at school？
— We can’t class.
2.你在家可以听音乐吗？/ 做完作业后可以。
— Can you at home？
— Yes.I can listen to music when I finish my homework.
school rules
be late for
listen to music
3.迈克和托尼在走廊打架。
Mike and Tony each other .
4.我们上课不能吃任何东西。
We can’t eat anything .
5.我们在学校必须穿校服。
We wear school uniforms in school.
fight with / against
In the hallway
in class
have to
三、短文填空。请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。
either the when but wear about anything take rule quiet noisy too
There are many kinds of books in the library.For example，books (1) English，science，music，history and so on.You can do some reading or borrow (借) books from it.But there are some (2) .You must follow them.
(3) you are in the library，you can’t be noisy.You must keep (4) .Don’t talk loudly (大声地) or make any (5) .You can’t listen to music，(6) .Remember not to take your bags into the library.Don’t eat or drink (7) in the
about
rules
When
quiet
noise
either
anything
library.You can’t (8) shorts or slippers in the library.You can borrow books from (9) library，but you must (10)________ good care of them and return them on time.
wear
the
take
四、完形填空。
Peter is a middle school student.There are many rules in his family and Peter must 1 them.One of the 2 is that Peter must run for half an hour every morning.It is Saturday today.Peter doesn’t need to go to school， 3 he gets up at 6：30 as usual.Mr.Black is still in bed.Peter calls，“Dad，you must get up now.It’s time for us to 4 .”
Mrs.Black says to Peter，“Shh，be 5 ！ Let him sleep.Your 6 is very busy these days.”
“No，no，no，dear.I must 7 ，” says Mr.Black.
“You don’t need to work today.It’s OK for you to get up 8 ，” says Mrs.Black.
“I know，dear，” Mr.Black says.“But if I don’t follow the family rules，how can I ask our 9 to follow them？” So，Mr.Black gets 10 and goes to run with Peter.
( )1.A.join B.follow C.finish D.remember
( )2.A.rules B.tests C.habits D.dreams
( )3.A.and B.because C.but D.or
( )4.A.relax B.swim C.work D.exercise
( )5.A.quiet B.tidy C.true D.nice
( )6.A.mother B.father C.grandma D.grandpa
( )7.A.get up B.eat out C.come on D.go to bed
( )8.A.well B.late C.early D.quickly
( )9.A.mother B.father C.daughter D.son
( )10.A.lost B.warm C.dressed D.well
B
A
C
D
A
B
A
B
D
C(共26张PPT)
英语
Unit 4 Don’t eat in class.
Section B
重点 词汇 单词 汉语翻译 例句及联想记忆
before prep.& conj. 在……以前 adv.以前 Please come before 10 o’clock.请在十点钟之前来。
I never made salad before.我以前从未做过沙拉。
dirty adj.脏的 This room is dirty before the cleaning.在打扫前这房间很脏。
v.弄脏
Don’t dirty the desk.不要把桌子弄脏。
relax v.放松；休息 I want to stay at home and relax.我想要留在家里休息。
relaxed adj.放松的(常用于形容人)
You look relaxed these days.这几天你显得很轻松。
relaxing adj.令人放松的(常用于修饰事物)
They will have a relaxing and happy vacation there.
在那儿他们将度过一个轻松、愉快的假期。
重点 词汇 单词 汉语翻译 例句及联想记忆
read v.读；阅读 read sb.sth./ read sth.to sb. 读某物给某人听
Please read us the article.
=Please read the article to us.请把这篇文章读给我们听。
do some reading 读书
She likes doing some reading.她喜欢读书。
terrible adj.非常讨厌的； 可怕的 This is a terrible idea.这是一个可怕的想法。
feel v.感受；觉得 I feel much better today.我今天感觉好多了。
feel+adj.构成系表结构
This kind of cloth feels very soft.这种布的手感很软。
strict adj.严格的； 严厉的 be strict with sb. 对某人严格
Mr.Wang is very strict with his students.
王老师对他的学生非常严格。
be strict in sth. 对某事严格
We should be strict in our study and work.
在学习和工作上，我们应该严格要求自己。
单词 out adv.外出 dish n.碟；盘 kitchen n.厨房 more adj.& pron.更多(的) noisy adj.吵闹的 remember v.记住；记起 follow v.遵循；跟随
luck n.幸运；运气
keep v.保持；保留
hair n.头发；毛发
learn v.学习；学会
重点 短语 go out 外出(娱乐) do the dishes 清洗餐具 make(one’s)bed 铺床 be strict(with sb.) (对某人)要求严格
follow the rules 遵守规则
句型 Get up now and make your bed！ 现在起床，然后整理你的床铺！
释疑解难
1.practice the guitar 练习弹吉他
practice在美式英语中既可作动词，又可作名词。但在英式英语中只作名词，动词是practise。practice的具体用法如下：
(1) practice作动词时，既可作及物动词，又可作不及物动词，意为“练习，实践”。作及物动词时，后接名词或动名词。
如：I practice English every day.我每天都练习英语。
I practice speaking English every day.我每天都练习讲英语。
(2) practice作名词时，是不可数名词，意为“练习，实践”。
如：More practice will make you speak with greater fluency.多练习可以使你的口语更加流利。
即学即练
( )He often English with his classmates.
A.practice speak B.practices speak C.practices speaking
C
要点联想
too many 意为“太多的”，修饰可数名词的复数形式
如：There are too many cars on the road.路上有太多车了。
too much 意为“太多的”，修饰不可数名词
如：We have too much work to do.我们有太多的工作要做。
much too 意为“太，非常”，是副词短语，常用来修饰形容词和副词
如：The box is much too heavy，so I can’t carry it.箱子太重了，所以我搬不动它。
2.There are too many rules！有太多的规矩了！
rules是可数名词的复数形式，所以用too many修饰，意为“太多的规矩”。
即学即练
(1)( )Look！ There’s ice on the road.
A.too much B.much too C.too many
(2)( )Today， trees are still being cut down somewhere.
A.much too B.too much C.too many
A
C
课堂同步
阅读课本第23页2b，回答下列问题。
1.Can Molly play basketball after school？
_______________________________________________
2.When does Molly play basketball？
_______________________________________________
No，she can’t.
On weekends.
3.What must Molly do before watching TV？
_______________________________________________
4.When does Molly go to bed？
_______________________________________________
5.Does Molly like the school and home rules？
_______________________________________________
She must read a book.
Before 10：00.
No，she doesn’t.
课后达标
一、语法选择。
Welcome to 1 museum (博物馆).It is free and you can come only with your ID card.We don’t ask you 2 any money， 3 we have some rules for you.First，don’t bring 4 food to the museum.You can’t eat in the museum.But you can 5 some water to the museum. 6 ，you can take photos here，but you can’t touch (触摸) the things.Third，keep 7 in the museum.Don’t talk loudly.Fourth，don’t run in the museum.Finally (最后)，our museum 8 at half past five in the afternoon.Please leave 9 five and we need thirty minutes to do some 10 .Have a good time here！ Thank you.
( )1.A.my B.your C.our
( )2.A.to B.with C.for
( )3.A.but B.and C.or
( )4.A.some B.any C.other
( )5.A.bring B.brings C.brought
( )6.A.Seconds B.Second C.Two
( )7.A.quietest B.quieter C.quiet
( )8.A.closes B.closer C.close
( )9.A.in B.before C.at
( )10.A.clean B.cleaning C.cleaned
C
C
A
B
A
B
C
A
B
B
二、用所给单词的适当形式填空。
1.We practice (play) the violin after school.
2.“Please be quiet.No (talk)！” my teacher says.
3.Please (not put) your shoes here.
4.You (not have) to wear a coat.It’s hot today.
5.“ (not be) late for school again，” said Mr.Brown.
6. (put) your hands up，please.
playing
talking
don’t put
don’t have
Don’t be
Put
三、阅读理解。
My name is Molly.I work in a library.Here are the rules of the library.
▲ Don’t bring any bags into the reading room.
▲ Don’t eat in the reading room.
▲ Keep quiet in the library.Don’t answer the phone in the reading room.
▲ You can borrow three books at one time and you can keep them for one month.
▲ You should keep the books clean.
▲ If you lose the books，you must pay for them.
My name is Amy.I am a student.Here are the rules in my school.
▲ Don’t be late for class.
▲ Don’t eat in class.
▲ Don’t fight.
▲ Don’t run in the hallways.
▲ Wear the school uniform on school days.
( )1.If Leo goes to the library，what can he do？
A.Eat apples in the reading room.
B.Borrow three books at a time.
C.Take his bag into the reading room.
D.Answer the phone in the reading room.
B
( )2.If Jack borrows some books from the library，how long can he keep them？
A.For one week. B.For a month.
C.For five days. D.For two months.
( )3.What does the underlined phrase (短语) “pay for” mean in Chinese？
A.归还 B.出示 C.出售 D.赔偿
B
D
( )4.Amy tells us rules in her school.
A.three B.four C.five D.six
( )5.Which of the following is TRUE？
A.Amy can run in the hallways at school.
B.Amy can’t talk with her classmates in class.
C.Amy wears the school uniform five days a week.
D.Molly is a student and follows the rules of the library.
C
C
四、配对阅读。左栏是五种不当的行为，右栏是七种正确的认识和做法，请为每种不当的行为选出相应的纠正方法，并将答案写在题前的括号内。
A.Please don’t ride your bike in the school because you may hit others.
B.Don’t run in the school after class，you should have a rest.
C.You may not know how to deal with(处理)dangerous things you meet in the river.Some students die in this way without teachers or parents nearby.
D.You may burn(点燃)the things in your bedroom and even be killed(杀死)by the fire.
E.You should be good to your friends.Even though(即使)you can’t agree on something，you don’t need to quarrel or fight.You should learn how to get along with others.
F.You should walk slowly when you are in the street.Don’t run in the street.
G.You should go across the road when the traffic light is green.
( )1.Swimming in the river without your parents’ permission(允许)is dangerous.
( )2.Riding a bike in the school is one of the dangerous things at school.
( )3.Making a fire(生火)in the bedroom is very dangerous.
( )4.If you quarrel(争吵)with your classmate，you may easily fight.This is not good at all.
( )5.Running after each other(互相)in the street may get you hurt.
C
A
D
E
F
五、书面表达
假如你是班长，为了更好地帮助班主任管理班级，请你给班级制订一些教室规则。
写作要求：1.规则要涉及学生的学习习惯、纪律、卫生、同学关系等；
2.规则不少于5条；
3.语句连贯，词数70左右。文章的标题和开头已经给出，不计入总词数。
Classroom Rules
Here are some classroom rules.I hope you can do as the rules say. In the classroom，we can’t be noisy when we are studying.We must keep quiet.We must clean our classroom on time and keep it clean all day.We can’t eat or listen to music.We must be friendly to our classmates.We can’t fight.I think these rules are good for us.It’s best to follow them.
