知識要點：
1、單詞和詞組：
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、日常交際用法：
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、語法：
（1）學會并掌握英語中提出建議與勸告的句型。
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）構詞法：
A．名詞＋后綴y?形容詞
health--healthy 健康的 sun--sunny 充滿陽光的
blood--bloody 出血的 cloud--cloudy 多云的
shade--shady 陰暗的 fun--funny 滑稽可笑的
B．前綴un＋形容詞?意為"不……"。
kind--unkind 不善良的 fit--unfit 不合適的
usual--unusual 不尋常的 healthy--unhealthy 不健康的
重點、難點：
1、at the doctor's. 在診所
在表示店鋪或某人的家或從事某職業(yè)的人時，名詞所有格后面常常不出現(xiàn)它所
修飾的名詞。
如：at the barber's 在理發(fā)店（at the barber's shop）
at the teachers' 在教師辦公室（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?
這些句子都是用來表示主動提出幫助時的交際用語。用在不同的場合，可以有
不同的含義。如："What can I do for you?""A hamburger and some potato
crisps.""你要點什么？""一個漢堡包和一些炸土豆片"（在餐館里）
"What can I do for you?""I'd like to borrow a book on radio?""您要借什么
書？""我想借一本無線電方面的書。"（在圖書館）
"What can I do for you, sir?""I've got a toothache.""先生，您哪不舒服？""我
牙痛"（在醫(yī)院）
3、I've got a pain here. 我這有點疼。
pain在這里是名詞，它既可以指身體上的疼痛，也可指精神上的痛苦。當做"努
力、辛勞"講時，常常用復數(shù)形式。如：
There was a burning pain in her legs. 她的雙腿火辣辣地痛。
The sad news gave us great pain. 這個不幸的消息使我們非常痛苦。
No pains, no gains. （諺語）不勞動者不得食。
辨異：pain與ache這兩個詞都為疼痛。pain指肉體或心靈上的痛苦，不含持續(xù)
痛的意味，尤指一種突然的劇痛。ache常指一種持續(xù)的隱痛，它可以和表示
身體某部分的詞構成復合名詞。如：
He had a bad stomachache last night. 昨晚他胃疼得厲害。
have a headache 頭痛 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. 我勸你今后別吃不熟的水
果。
A．a(chǎn)dvise sb（not）to do sth. 對說某人（不）做某事。
The doctor advised me to drink more water. 醫(yī)生勸我多喝水。
The teacher advise us not to swim in the river. 老師勸說我們不要去河里游
泳。
B．in future（=from now on）今后，從今以后。
in the future（=in time yet to come）將來，未來。
He promised that he would never do that again in future?
他答應今后永遠不再做那種事了。
Who can tell what will happen in the future? 誰能說出將來會發(fā)生什么事？ 5、Every person needs water and diet of healthy foods. 每個人都需要水和健康的食
物。
diet和food都可作"食物"解，但diet指的是習慣的食物或規(guī)定的食物，特指
維持健康的定量或定質(zhì)的食物，如病人的療養(yǎng)飲食。food是一般的用語，凡
能吃喝具有營養(yǎng)的都稱food。在強調(diào)食物的不同種類時用foods。如：
Proper diet and exercise are both important for health.
適當?shù)娘嬍澈瓦\動對健康都很重要。
She is on a diet. 她在節(jié)食。
Too many sweet foods may make you put on weight.
太多的甜食可能會使你增加體重。
Milk is a good food. 牛奶是一種有營養(yǎng)的食品。
Many foreigners enjoy having Chinese food. 許多外國人都喜歡吃中國食品。
6、It is rich in fibre and low in sugar and fat. 它含有大量的纖維，而糖和脂肪很少。
"be rich in"的意思是"在……方面豐富（多）"或"含有大量的……"反義
詞組為"be low in"。
That area is rich in oil. 那個地方有豐富的石油。
The doctor advised me to eat a diet that is low in sugar and fat .
醫(yī)生勸我吃低糖和低脂肪的食物。
7、Because of this, they put on weight very easily. 因為這種情況，他們很容易增加
體重。
A． because of 是介詞短語，后面一般跟名詞或代詞，because是從屬連詞，引
導一個原因狀語從句，兩者雖然結構不同，但意思相同。如：
I didn't go to school because I was ill（=because of my illness）由于生病，我沒能
上學。
She didn't get to the theatre because of the rain（=because it rained）
B．put on / lose weight 增加/降低體重
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.
他們的食物有炸土豆片、炸土豆條、黃油、乳酪和巧克力，這些都含有大量的
脂肪。
in the form of 意為"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.
開張的頭幾天，許多人去那家餐館吃飯。
score意為二十，它與dozen, hundred, thousand, million等詞一樣，前面有確定
數(shù)字時，不加s，但可以與介詞of連用，但hundred, thousand和million前面
有確定數(shù)詞時，不能跟of短語。沒有確定數(shù)詞時加s及of表示許許多多。如：
a dozen pencils two score years a score of eggs
一打鉛筆 四十年 二十個雞蛋
three hundred students hundreds of students
三百名學生 數(shù)百名學生
The bus can hold two score and ten people. 這輛汽車可以容綱50人。
Scores of people took part in the game. 許多人參加了這次比賽。
10、As a result, many westerners die at an early age from heart illness.
結果許多西方人患心臟病而死得早。
die from…… 死于……（某種外因）
die of …… 死于……（某種內(nèi)因）
在表示因疾病而死時這兩個短語都可以使用。
The man died from overwork. 他因過度勞累而死。
He died of heart illness. 他死于心臟病。
Many people died of hunger during the war. 在戰(zhàn)爭期間很多人因饑餓而死亡。
語法注釋：Advice and Suggestions
表示建議與勸告可用以下這些句型：
1、advise sb. （not）to do sth…建議某人（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. 我勸這男孩不要在陽光下看書。
Mr Brown gave us some advice on how to learn English well.
布朗先生給我們提了一些如何學好英語的建議。
2、You'd better go and ask the teacher.
你最好去問老師。
3、Why don't you try to do exercise to lose weight?
你為什么不試一試鍛煉來減肥呢？
Why not read some books ?
為什么不看些書呢？
4、I suggest going to the Great Wall next weekend.
=I suggest that we（should）go to the Great Wall next weekend.
我建議下周未去長城。
They suggested that the meeting（should）be put off.
他們建議會議推遲舉行。
5、Let's…
Let's go to the cinema.
咱們一起去看電影吧。
6、Shall we have a break?
咱們休息一會兒吧？
7、What（How）about eating more vegetables?
多吃點蔬菜如何？