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知识要点：
1、单词和词组：
pain, advise, contain, energy, cause, suggest, in (the) future, be rich in, put on weight,
in the form of, scores of, die from, at the end (of) , lose weight
2、日常交际用法：
What can I do for you?
What\'s the matter? （What\'s wrong with you?）
I\'ve got a pain / cough / headache.
I don\'t feel well. There\'s something wrong with…
Let me examine you. Does it hurt here?
You\'d better have a good rest.
And I advise you not to do…
3、语法：
（1）学会并掌握英语中提出建议与劝告的句型。
You\'d better（not）do sth.
Why don\'t you do sth．（why not do sth．）.
advise sb．（not）to do sth．
suggest doing sth.．或suggest that sb．（should）do sth.．
（2）构词法：
A．名词＋后缀y?形容词
health--healthy 健康的 sun--sunny 充满阳光的
blood--bloody 出血的 cloud--cloudy 多云的
shade--shady 阴暗的 fun--funny 滑稽可笑的
B．前缀un＋形容词?意为\"不……\"。
kind--unkind 不善良的 fit--unfit 不合适的
usual--unusual 不寻常的 healthy--unhealthy 不健康的
重点、难点：
1、at the doctor\'s. 在诊所
在表示店铺或某人的家或从事某职业的人时，名词所有格后面常常不出现它所
修饰的名词。
如：at the barber\'s 在理发店（at the barber\'s shop）
at the teachers\' 在教师办公室（省去了office）
at the Browns\' 在布朗家（省去了home）
2、What can I do for you?
=Can I help you?
=Is there anything（that）I can do for you?
这些句子都是用来表示主动提出帮助时的交际用语。用在不同的场合，可以有
不同的含义。如：\"What can I do for you?\"\"A hamburger and some potato
crisps.\"\"你要点什么？\"\"一个汉堡包和一些炸土豆片\"（在餐馆里）
\"What can I do for you?\"\"I\'d like to borrow a book on radio?\"\"您要借什么
书？\"\"我想借一本无线电方面的书。\"（在图书馆）
\"What can I do for you, sir?\"\"I\'ve got a toothache.\"\"先生，您哪不舒服？\"\"我
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牙痛\"（在医院）
3、I\'ve got a pain here. 我这有点疼。
pain在这里是名词，它既可以指身体上的疼痛，也可指精神上的痛苦。当做\"努
力、辛劳\"讲时，常常用复数形式。如：
There was a burning pain in her legs. 她的双腿火辣辣地痛。
The sad news gave us great pain. 这个不幸的消息使我们非常痛苦。
No pains, no gains. （谚语）不劳动者不得食。
辨异：pain与ache这两个词都为疼痛。pain指肉体或心灵上的痛苦，不含持续
痛的意味，尤指一种突然的剧痛。ache常指一种持续的隐痛，它可以和表示
身体某部分的词构成复合名词。如：
He had a bad stomachache last night. 昨晚他胃疼得厉害。
have a headache 头痛 have a toothache 牙痛
have a backache 背（腰）痛 have an earache 耳朵痛
4、…I advise you not to eat fruit that isn\'t ripe in future. 我劝你今后别吃不熟的水
果。
A．advise sb（not）to do sth. 对说某人（不）做某事。
The doctor advised me to drink more water. 医生劝我多喝水。
The teacher advise us not to swim in the river. 老师劝说我们不要去河里游
泳。
B．in future（=from now on）今后，从今以后。
in the future（=in time yet to come）将来，未来。
He promised that he would never do that again in future?
他答应今后永远不再做那种事了。
Who can tell what will happen in the future? 谁能说出将来会发生什么事？ 5、Every person needs water and diet of healthy foods. 每个人都需要水和健康的食
物。
diet和food都可作\"食物\"解，但diet指的是习惯的食物或规定的食物，特指
维持健康的定量或定质的食物，如病人的疗养饮食。food是一般的用语，凡
能吃喝具有营养的都称food。在强调食物的不同种类时用foods。如：
Proper diet and exercise are both important for health.
适当的饮食和运动对健康都很重要。
She is on a diet. 她在节食。
Too many sweet foods may make you put on weight.
太多的甜食可能会使你增加体重。
Milk is a good food. 牛奶是一种有营养的食品。
Many foreigners enjoy having Chinese food. 许多外国人都喜欢吃中国食品。
6、It is rich in fibre and low in sugar and fat. 它含有大量的纤维，而糖和脂肪很少。
\"be rich in\"的意思是\"在……方面丰富（多）\"或\"含有大量的……\"反义
词组为\"be low in\"。
That area is rich in oil. 那个地方有丰富的石油。
The doctor advised me to eat a diet that is low in sugar and fat .
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医生劝我吃低糖和低脂肪的食物。
7、Because of this, they put on weight very easily. 因为这种情况，他们很容易增加
体重。
A． because of 是介词短语，后面一般跟名词或代词，because是从属连词，引
导一个原因状语从句，两者虽然结构不同，但意思相同。如：
I didn\'t go to school because I was ill（=because of my illness）由于生病，我没能
上学。
She didn\'t get to the theatre because of the rain（=because it rained）
B．put on / lose weight 增加/降低体重
Don\'t eat too much, or you\'ll put on weight.
If you do more exercise every day, you\'ll lose weight.
8、Their diet contains a lot of fat in the form of potato crisps, potato chips, butter,
cream and chocolate.
他们的食物有炸土豆片、炸土豆条、黄油、乳酪和巧克力，这些都含有大量的
脂肪。
in the form of 意为\"以……的形式\"。
He made the suggestion in the form of a question.
She expressed her feeling in the form of a song.
9、Scores of people went there in the first few days after its opening.
开张的头几天，许多人去那家餐馆吃饭。
score意为二十，它与dozen, hundred, thousand, million等词一样，前面有确定
数字时，不加s，但可以与介词of连用，但hundred, thousand和million前面
有确定数词时，不能跟of短语。没有确定数词时加s及of表示许许多多。如：
a dozen pencils two score years a score of eggs
一打铅笔 四十年 二十个鸡蛋
three hundred students hundreds of students
三百名学生 数百名学生
The bus can hold two score and ten people. 这辆汽车可以容纲50人。
Scores of people took part in the game. 许多人参加了这次比赛。
10、As a result, many westerners die at an early age from heart illness.
结果许多西方人患心脏病而死得早。
die from…… 死于……（某种外因）
die of …… 死于……（某种内因）
在表示因疾病而死时这两个短语都可以使用。
The man died from overwork. 他因过度劳累而死。
He died of heart illness. 他死于心脏病。
Many people died of hunger during the war. 在战争期间很多人因饥饿而死亡。
语法注释：Advice and Suggestions
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表示建议与劝告可用以下这些句型：
1、advise sb. （not）to do sth…建议某人（不）做……
give sb some advice on… 或 give some advice to sb. ask for some advice
I advise the boy not to read in the sun. 我劝这男孩不要在阳光下看书。
Mr Brown gave us some advice on how to learn English well.
布朗先生给我们提了一些如何学好英语的建议。
2、You\'d better go and ask the teacher.
你最好去问老师。
3、Why don\'t you try to do exercise to lose weight?
你为什么不试一试锻炼来减肥呢？
Why not read some books ?
为什么不看些书呢？
4、I suggest going to the Great Wall next weekend.
=I suggest that we（should）go to the Great Wall next weekend.
我建议下周未去长城。
They suggested that the meeting（should）be put off.
他们建议会议推迟举行。
5、Let\'s…
Let\'s go to the cinema.
咱们一起去看电影吧。
6、Shall we have a break?
咱们休息一会儿吧？
7、What（How）about eating more vegetables?
多吃点蔬菜如何？
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