1、1、How often do you exercise？【重要詞組】how often 多久一次 as for至于，關于 junk food 垃圾食品 eating habit 飲食習慣 of course 當然 look after 照顧，照看 start with 以開始make a difference 使得結果不同，有重要 go shopping 去購物 have a party 聚會 go to the movie 去看電影 once a week 每周一次 hardly ever 很少 twice a week 每周兩次 three times a week 每周三次 watch

2、TV看電視 on weekend 在周末 do homework 做作業(yè) a lot of 許多 try to do試圖（努力）做某事 help sb (to) do sth.幫助某人做某事 the same as和相同 keep in good health 保持身體健康【重要詞句詳解】1. Lets look at the following words and their usage（讓我們看看下面的這些詞及其用法）.always 一直，總是       usually 通常 often  經常  

3、    sometimes 有時候 hardly ever 很少，幾乎沒有     never 從不這些詞都是表示頻率的副詞, 但是在程度上有差別。通常用于一般現在時。如：    I always have some milk for my breakfast.  我早餐總是喝牛奶。    He usually gets up at 6:30 in the morning.  他通常早上6：30起床。    He o

4、ften does homework before dinner time.  他經常晚餐前做作業(yè)。    He sometimes goes to movies on Friday evening. 他有時周五晚上去看電影。    I hardly /ever eat out at noon. 我很少中午在外就餐。    I never arrive late for school. 我從沒有到校晚過。Seldom/rarelyseldom,表示頻率，很少，不常，反義詞oftenrarely,

5、很少地，難得地，少見地 He seldom eats breakfast. 他很少吃早餐。I rarely eat in restaurants. 我很少在飯館吃飯。2. 英語中表次數的用法    once一次,  twice兩次,   three times三次,  four times四次     我們可以看出表示次數的詞，除了“一次，兩次”特殊外，后面的次數都是“基數詞+times”構成。    另外同學們還要記住以下詞組：   

6、 once （twice） a day/ week/ month/ year每天（周/月/年）一（兩）次  3. all, most, some, no 的用法及差異。  all “所有的，全體的”    All students do homework after school.    Last night, I cooked all the vegetables in the fridge.    most “大多數的” Most students play comput

7、er games on weekends.    some “一些” Some students go to English movies every day.    no “沒有”，注意這里no是形容詞。 No students read English novels.    我們可以看出：    all, most, some, no 放在名詞的前面做定語，表示數量的多少。  6. How many hours do you sleep every night?

8、 你每天晚上睡幾個小時？    這是一個特殊疑問句。“How many +名詞”構成了特殊疑問詞。    注意：How many 后跟可數名詞的復數形式。e.g.    How many apples do you have?    How many students are there in your class?    如果名詞是不可數名詞，要用“How much +不可數名詞”。 e.g.    How muc

9、h milk do you drink each time?    How much water do we need every day?【課文解析3a】 1 pretty表示“十分”作副詞用，我們以前學過quite和very也有這種意思。其中它們的程度由淺入深為quiteprettyverye.g. He is quite serious It sounds pretty good Nina can sing English songs very well 2I exercise every day, usually when I come home from

10、 school 我每天鍛煉身體，通常是放學后。 3 eating habits“飲食習慣”。 4 try to do sth意為“盡力去做某事”。 Try to get here early He tried to pass the exam 5 ten to eleven times a week“每周十到十一次”。 注意這種表達。“to”為介詞。 翻譯：（1）兩到三次。 twice to three times （2）每月四到五次。four to five times a month 6 Of course “當然”。 7 So you see, I look after my healt

11、h“所以你看，我很在意我的健康”。 look after 意為“照顧、照看”。e.g. Can you look after my baby when I leave? Please look after your own bags carefully look還可以和許多詞搭配，但意思不一樣。 （1）look at“看，認真地看”。e.g. Please look at the blackboard Some people are looking at the notice （2）look for“尋找”。e.g. Old Henry looked for his dogs, but he

12、didnt find it Im looking for my lost pen 8 Good food and exercise help me to study better好的飲食和鍛煉幫助我學得更好。 help sb. to do sth. better幫助某人把某事做得更好。e.g.She helps me to know the information for going abroad better.她幫我更好地了解到出國的信息。help sb. with sth.幫某人做某事。e.g.Stella helps me with my history.【重要句型】  1.

13、What do you usually do on weekends? 你通常周末做什么？  2. I usually play soccer. 我通常踢足球。  3. What does he do on weekends?他周末做什么？  4. He sometimes watches TV. 他有時候看電視。  5. How often do you shop? 你多長時間購物一次？  6. I shop once a month. 我一個月購物一次。  7. How often does he watch TV?他多長時間看一

14、次電視？  8. He watches TV twice a week. 他每周看兩次電視。【由how often談起】我們已經學習了always, usually, often, sometimes, never等表示時間頻度的副詞。這些詞通常用來說明在一段時間內做某事的多少或某種狀態(tài)存在的次數的多少。例如：We usually get up at half past six 我們通常六點半起床。Sometimes he goes to see his grandpa on weekends 周末，他有時候去看望爺爺。但是，在日常生活中，我們不可能總是用陳述句來表達自己的或他人的一

15、些行動，或者事物所存在的狀態(tài)。我們還要向對方提出一些問題，請求對方回答。在這種情況下，我們還要用疑問句。請看下面幾組對話：1 How often do you play football?   I usually play football after school2 How often does Mary go to the concert?   She often goes to it on Saturday evening3How often does my daughter take the medicine?  Three times

16、 a day不知大家是否注意到，我們針對上面所說的頻度副詞和表示“在某段時間內某種動作的次數”的狀語提問時，都要用how often。換句話說，如果要回答由how often提問的句子，我們通常要用頻度副詞或諸如every day, each week, once a week, twice a day, four times a month等來回答。e.g.4 How often do you borrow books from the library?   Twice a month5 How often does your mother do the washing?

17、   She does it every day6 How often can you go to the movie?   Once a week在大家所做的練習中，常見的有“句型轉換”。這種題型有一種“就劃線部分提問”，要求針對陳述句中的劃線部分提出問題（也就是把陳述句變成特殊疑問句），其中就有針對上面所說的頻度副詞或every day, each week, once a week, twice a day, four times a month等提問的句子。這時候自然要用how often來提問了。e.g.Jack watches TV thre

18、e times a week How often does Jack watch TV?Our school has a sports meeting twice a year How often does your school have a sports meeting?要注意的是，陳述句在變成這種特殊疑問句時，其結構是：How often+助動詞+主語+實義動詞+其它成分？或：How often+系動詞 be+主語 +其它成分？How often ?和How long ?    1） How often do you watch TV? 你多長時間看一次電視

19、？    回答可以是下面的任何一種：    Every day./ Once a week./Three times a week./ Often./     2）How long do you usually watch TV?你通常看多長時間電視？     回答可以是下面的任何一種：    About one hour./ Three hours. / Thirty minutes./    從以上例句

20、中可以看出：    how often 意為“多久一次”；how long 意為“多長時間”。【語法知識聚焦】一般現在時The Simple Present Tense 一般現在時的特殊疑問句    Lets look at the following sentences first（讓我們先看看下面的句子）.    1) What do you usually do on weekends?     2) What does he do on weekends? 

21、   3) How often do you shop?     4) How often does he watch TV?    5) How many hours do you sleep every night?    一般現在時的特殊疑問句的構成：    特殊疑問詞+一般疑問句這里的特殊疑問詞指 what, what time, where, when, which, who, whom, whose, why, how, how  m

22、any, how much, how long, how often一般現在時表示現在的狀態(tài)He is twelve. 他十二歲。They are at home. 他們在家。表示經常性或習慣性的動作I go to school at seven every day.He plays soccer on Sundays.表示主語具備的性格和能力等She likes apples .They speak Japanese. She is medium build.肯定式I am a cleaner. You are right. He / She / It is here. We / You /

23、 They are outgoing 否定式 I am not a You are not He / She / It is not We / You / They are not否定式和疑問式We go to school at seven every day. We dont go to school at seven.Do you go to school at seven? Yes, we do.（No, we dont.）否定式和疑問式He goes to school at seven every day. He doesnt go to school at seven.Does

24、he go to school at seven?Yes, he does.(No, he doesnt.)一般現在時常和表示時間頻度的副詞連用。如：often, usually, sometimes, always, never, hardly ever等。1. I often read books in the evening2. Do they usually go to school by bike?3. He doesnt like milk. He never drinks it.4. Sometimes my mother gets back at five.一般現在時常和以下時

25、間表達法連用。如：in the morning, in the afternoon, in the evening, at noon, at night,every day,on Sunday(s), at seven 等。Do they have math in the morning?She sleeps nine hours every night.It takes me two hours to do my homework every day.They dont have classes on Sundays.動詞第三人稱單數的構成：1、直接加-slooklooks readread

26、s playplaysstopstops2. 在字母s, x,ch,sh,o后加-esmissmissesfixfixes watchwatcheswashwashes gogoes do-does3. 輔音字母加y結尾的動詞去y為i，再加-escarry carries study studies hurry hurries cry cries4.特殊的have - has Detailed Solution for Unit 2 Whats the matter. 【重要詞組】 have a cold  患感冒 stressed out  緊張的，有

27、壓力的 bean sprout   豆芽 get tired  感覺疲憊 stay healthy   保持健康 at the moment   此刻，現在 get/ have a cold   患感冒 see a doctor /dentist  看醫(yī)生/牙醫(yī) go to the party    去參加聚會 make sb sick    使某人不舒服(患鎖病) have a sor

28、e throat    嗓子痛 have a fever    發(fā)燒，發(fā)熱 have a toothache 牙痛 have a backache背痛 lie down and rest 躺下休息 drink lots of water 喝大量水 drink hot tea with honey     喝熱蜂蜜茶 have a headache 頭痛 get tired        

29、 累了   醫(yī)院名稱：    childrens hospital  兒童醫(yī)院        clinic  診療所    first - aid station  急救站           ward  病房    medical department

30、60; 內科              surgical department  外科    registration office  掛號處           out - patient department(OPD) 門診部    in - patient dep

31、artment  住院部       nursing department  護理部    waiting room  候診室                   emergency room  急診室    operation room&

32、#160; 手術室                 laboratory  化驗室blood bank  血庫                       pharmacy , d

33、ispensary  藥房表示感覺的形容詞有：tired 累的  thirsty口渴的  hungry餓的 stressed out緊張的，有壓力的 【重要詞句詳解】1. How to talk about our health    問某人哪兒不舒服：      When we are not feeling well , we often go to see the doctor . The doctor will ask :

34、60;     Whats wrong (with you) ?      Whats the matter (with you) ?      Whats your trouble ?      What happens to you ?      Is there anything wrong with you ?都表示“你怎么了?”。還有可能有如下的問法:Wha

35、ts your trouble, young man? 年輕人, 你哪里不舒服?When did it start? 從何時開始生病的？How are you (feeling) now? 你現在覺得怎么樣?Are you feeling better today? 你今天好些了嗎?Have you got a headache/a cough? 你頭痛/咳嗽嗎?When did you feel unwell? 你什么時候覺得不舒服的?When did the pain start? 疼痛何時開始的?Did you sleep well? 你睡得好嗎?Do you feel tired?你覺

36、得疲勞嗎?How long have you been like this?你像這樣有多久了?Did you eat anything for breakfast?你早飯吃什么了?    敘述病情：      There is something wrong with my tooth .     我的牙出問題了。      Doctor , Im not feeling well(I dont feel very well)

37、.    醫(yī)生，我感到不舒服。      I feel terrible .      我很難受。I feel very ill .      我感覺病得很重。I feel even worse.我感到情況更糟了。      This place hurts . (Ive got a pain here)     這個

38、地方疼。My leg hurts .    我腿疼。Theres something wrong with my leg. 我的腿有毛病了。I dont feel like eating .    我不想吃東西。I dont feel like eating anything. 我什么都不想吃.      I have a cold .    我感冒了。I have a fever .    我發(fā)燒了。I have a hea

39、dache .   我頭疼。I have a sore throat. 我嗓子痛。I have a backache. / I have a pain in my back. 我后背痛。I dream too much. 我的夢特別多。I cant fall / be asleep in the evening. 晚上我睡不著。It began two days ago. 兩天前開始的。I dont feel any better now. 我覺得沒有什么好轉。I had noodles for lunch today. 今天午飯我吃的是面條。  

40、60; 處置或提出建議：Open your mouth , please .            張開嘴。Open your mouth and say "Ah-.  張嘴說 "啊- "。I want to take your temperature .     我想測測你的體溫。Let me take your temperature.      

41、60;  讓我給你量量體溫。Take this medicine three times a day .    這個藥一天吃三次。Take one of these pills twice a day. 這些藥每次服一片,每天兩次。Take the medicine after meals. 飯后服藥。     Take three pills before you go to bed .    睡前服用三片。     Youd better s

42、tay in bed till tomorrow .     最好臥床休息到明天。Drink lots of / more water and have a good rest .    多喝水，好好休息。You should drink a lot of water.   你應該多喝水。You should lie down and rest .     臥床多休息。Have a good rest.好好休息。     Yo

43、u should drink hot tea with honey .     你應該喝加蜂蜜的熱茶。     You should see a dentist .       你應該去看牙醫(yī)。You should go to bed early .     你應該早點上床（休息）。Theres nothing much wrong / serious with you. 你沒什么大問題。You have got a

44、 bad cold. 你患了重感冒。You have to be in hospital.你得住院。Youd better stay in bed for a few days.你最好臥床幾天。Youd better not eat too much sugar.你最好別吃太多的糖。Eat less food and take more exercise. If you do that, youll feel much healthier.少吃些,多鍛煉,不久你的身體就會健康得多。Youll soon be all right. 你很快就會康復的。I hope you feel better

45、soon. 我希望你很快就會好起來。Try to relax before you go to sleep.睡覺前盡量放松一下。  2.情態(tài)動詞should的用法：    1)表“建議、應該”，其否定形式為shouldnt .它用于所有人稱。在其后應為動詞原形。    You should wait a little more . 你應該再多等一會兒。    He should tell me about it .    他應該告訴我這件事。  

46、  2) 在表示要求、命令時，語氣由should（應該）、had better（最好）、must（必須）逐漸加強。在本單元主要是表建議“應當”或“應該”。  3.have a cold感冒，還可以說get a cold .     I have a very bad cold . 我得了重感冒。    在這里cold是名詞，因此前邊可以加冠詞“a”、有時也可以說：I have got a very bad cold . 或：I have had a very bad cold .  4I hav

47、e a headache 我頭痛。  5He has a stomachache 他胃痛。  6She has a toothache 她牙疼。    She should see a dentist 她應該去看牙醫(yī)。  7.He shouldnt eat anything for 24 hours . 他不應在24小時內吃任何東西。     在這里因為是否定句，因而不用something，而用anything，同some和any的區(qū)別一樣，something用于肯定句中，而anything用于

48、否定或疑問句中，如：    Theres something wrong with him .    他出問題了，或他病了。     Is there anything I can help ?    我能幫忙嗎？     Do you have any brothers ?    你有兄弟嗎？     I have some good friends . 

49、   我有些好朋友。     I never have any fun .     我從沒什么樂趣。（never是否定詞，因此我們用any，不用some）  8.Whats the matter with you ?    你怎么了？     with是個介詞，后邊可以跟名詞或代詞。     Whats the matter with Sonja ?    Sonja怎么了？&

50、#160; 9.I am not feeling well .     feel well,well表示“好”，這里不能用“good”。  10.Shes tired . 她很累。    tired是個形容詞，可以說feel tired感到很累，或說get tired。She feels tired. 或She gets tired .  11. Im not feeling very well at the moment .at the moment的用法:1）用于現在時態(tài)中，意思為“此刻”，e.g. 

51、     I am busy at the moment . 我此刻很忙。     2）用于過去時中，表示“當時”，e.g.I was busy at the moment . 我當時很忙。   1“Traditional Chinese doctors believe we need a balance of cooling yin and hot yang to be healthy ”傳統(tǒng)的中醫(yī)認為要保持健康需要一種陰和陽的平衡。    其中a balance

52、 of平衡，keep a balance of保持一個平衡    如：keep a balance of nature保持自然（生態(tài)）平衡。    be healthy，keep healthy，stay healthy都是保持健康的意思。（healthy是形容詞，其名詞形式為health）  2“eat hot yang foods”“吃陽性的食物(補養(yǎng))”    “food”表示各式各樣的食物時，是可數名詞。e.g.    There are many kind

53、s of foods in the shop 商店里有各種各樣的食品。    類似這種用法的單詞有：fruit, fish等。e.g.    I know many fishes in the river 我知道河里有多種魚。    Apples and bananas are different fruits 蘋果和香蕉是不同種類的水果。  3 ，are you often weak and tired? 你經常虛弱疲勞嗎？   4Eating Dangshen and Huangq

54、i herbs is also good for this.吃中草藥黨參和黃芪對這（陰虛者）有好處。5 have too much yang     too much和too many都表示許多；much修飾不可數名詞，如water , money等；many修飾可數名詞的復數，如students , flowers等。lives是名詞life的復數形式。e.g.    There were too many people here So it was crowded     Dont play comp

55、uter games You spend too much time on it     Im full, because I eat too much food   6 beef意思是“牛肉”；lamb意思是“羔羊肉”。    詞語擴展：chicken雞肉;fish魚肉;mutton羊肉;pork豬肉;meat用來泛指“肉類”。表示“肉”的這些詞均為不可數名詞，但它們有的有可數的用法，意思有所改變，如“l(fā)amb”表示“羊羔”，“chicken”表示“小雞”，“fish”表示魚的種類，或“魚”。  7Its imp

56、ortant to eat a balanced diet .吃（營養(yǎng)）平衡的食物是很重要的。balanced在此處是形容詞，表示“平衡的”。It是形式主語，真正的主語是“to eat a balanced diet”，但因主語太長，為了句子平衡，將主語用it代替，這是it的又一功能。“Its +adj+to do ”句型，意思是“做什么事樣”。e.g.    Its difficult to work out this math problem     Its useful to speak English   

57、  Its not easy to keep healthy     Is it interesting to play soccer?【重要句型】  1. Whats the matter ?          怎么了？  2. I have a headache .           我頭疼。  3. You should go t

58、o bed .        你應該上床了。  4. Thats a good idea .         那倒是個好主意。     或That sounds like a good idea . 聽起來是個好主意。  5. I have a sore back .          我

59、后背疼。  6. I hope you feel better soon .    我希望你很快會感覺好些。  7. Thats too bad .             太糟了。  8. He has a stomachache .        他胃疼。  9. He shouldnt eat anything for 24 hou

60、rs .   他24小時內不應該吃任何東西。  10. She has a toothache .        她牙疼。  11. She should see a dentist .   她應該去看牙醫(yī)。  12. Im not feeling well .      我感覺不好。【語法知識聚焦】情態(tài)動詞should的用法:should作為情態(tài)動詞用，常常表示意外、驚奇、不能理解等，有“竟會”的意思，如

61、：How should I know? 我怎么知道？Why should you be so late today? 你今天為什么來得這么晚？should有時表示應當做或發(fā)生的事，如： We should help each other我們應當互相幫助。在使用時要注意以下幾點：1 用于表示“應該”或“不應該”的概念。此時常指長輩教導或責備晚輩。如： You should be here with clean hands 你應該把手洗干凈了再來。  2 用于提出意見勸導別人。如： You should go to the doctor if  you feel ill 如果你

62、感覺不舒服，你最好去看醫(yī)生。3 用于表示可能性。should的這一用法是考試中常常出現的考點之一。如： We should arrive by supper time 我們在晚飯前就能到了。  She should be here any moment 她隨時都可能來。 have 用法:在英語單詞中，have是一個用法相當廣泛的動詞。它不僅是一個實義動詞，本身包含具體的詞意“有”，還可以用作助動詞。更重要的是have可以和很多單詞構成短語，這是其它動詞難以相比的。從詞形上看，have是一個開音節(jié)詞，但它卻是按閉音節(jié)來讀的，即/hAv/;還有一個與眾不同之處是，它的單數第三人

63、稱是不規(guī)則變化的:has/hAz/。其本身的詞義是“有”。如：I have a penMichael has a new soccerThey have an expensive house在由have作謂語的句子變疑問句或否定句時，在美式英語中，無論何種情況，都要借助于助動詞do或does。如：Do you have a dictionary?He doesnt have any coffee     在英式英語中，現在時的否定句、疑問句通常不用助動詞do而用have not，Have you?的形式，但最近受到美式用法的影響和一般動詞一樣，已漸有使用do的傾向

64、。     have還可以和很多單詞，特別是那些既是動詞又是名詞的詞連用，構成很多短語，其詞意則是由與其連用的詞語來決定，它的活躍之處也就在于此。如：      have a talk 談話 have a tea 喝茶式have a rest 休息一會兒 have a class 上課have a hike 遠足 have a picnic 野炊 have a concert 舉辦音樂會   have a visit 參觀；訪問  have a

65、look 瞧一瞧   have a sleep 睡一會兒覺have的這類短語還有很多，只要大家留意，會在以前學習過的課文中發(fā)現很多。這種短語還有自己的賓語或其它成分。如：What a nice photo!Let me have a look （at it）      Youd better have a talk with him have還可以和表示疾病的名詞連用，表示正在或曾經生過某種疾病。如： have a headache 頭痛    have a sto

66、machache 胃痛；肚子痛 have a toothache 牙痛    have a sore throat 喉嚨痛 have a cough 咳嗽     have a cold 感冒 have a fever 發(fā)燒     have a sore back 背痛 如果我們回答醫(yī)生詢問病情時，一般這樣來回答： Whats the matter （with you）? I have a so

67、re foot Whats the matter （with you）? I have a bad cold have的用法還有很多，在以后的學習中會接觸到的。Unit 3What are you doing for vacation? 【重要詞組】 go sightseeing 去觀光旅行 take walks去散步 take a vacation去度假 think about 考慮；思考 decide on 決定 a no-stress vacation 一個沒有壓力的假期 how long多久 get back 回來 sports camp運動野營 go bike r

68、iding 騎自行車旅行 go camping 去野營 go hiking去遠足 have a good time玩得很高興，過得很愉快 【重點詞句詳解】1. go fishing去釣魚。同樣的用法還有： go shopping  去購物         go swimming 去游泳 go bike riding 騎自行車    go sightseeing 去觀光 go skating 去滑冰          go camping 去野營 2. That sounds nice. 聽起來不錯。 1）sound 是動詞，意思是: 聽起來, 發(fā)出聲音：e.g. That sounds interesting.   聽起來不很有意思。 That sounds great. 聽起來太好了。 Your idea sounds a good one.   你的想法聽起來很好。 Your proposal sounds quite feasible.