1、Unit 1 Stay HealthyLesson 4 Not Smoke, Please1精選Why do people get ill?What should we do to stay healthy?Warm up2精選New words illdiseased z i: z3精選smoke cigarette s g re t 4精選beer b 5精選外語教學與研究出版社 九年級全一冊 wine wan 6精選terrible e 7精選worse adj. 較壞的rest v. n.休息plenty of 許多，大量against n. 反對8精選Listen and tell

2、us true or false1. As a student, you should never smoke. ( )2. Every year, thousands of people around the world die as a result of smoking. ( ) 3. Once you get into the habit of smoking, its easy to give it up. ( ) TFF9精選Listen and fill in the blanksDanny has been away for _.He must _Brain would lik

3、e to make a poster about _A lot of people would _if they didnt smoke.three daysbeen illsmokinglive longer10精選 Read and answer:How did Brain feel on Monday?What did Brain know about his great grandfather?What is smoking bad for?He felt terrible.He had lung disease.Lungs, hearts, and hurts other peopl

4、e.11精選Once you get into the habit of smoking, its not easy to give it up. 一旦你養成吸煙的習慣，就不容易戒掉了。 get into the habit of doing意為“養成或形成習慣”，介詞of后加動名詞作賓語。 His uncle has got into the habit of drinking wine. 他叔叔養成了喝酒的習慣。12精選Hes been away for three days now. 他離開學校三天了。be away from +地點，從哪里離開，表示狀態可以和時間段連用。leave+地

5、點，離開某地，結束性動詞，不可以和時間段連用。He left Beijng last Monday. 他上一周離開了北京。He has been away from Beijing for a week. 他離開北京一周了。leave for+地點，離開去某處They left for Shanghai yesterday. 他們昨天離開去上海了。He must be ill. 他一定是病了。must 表示推測“一定”，常用于肯定。13精選School is more fun when Danny is here. 丹尼在的時候，學校生活更有趣。fun是不可數名詞，“快樂，娛樂，樂趣”.Hav

6、e fun! =Enjoy oneself! 盡情玩吧！make fun of sb. / sth. “嘲笑某人或某事，開某人的玩笑”It is impolite to make fun of the disabled. 笑話殘疾人是沒有禮貌的。Im going to phone him after school. 放學后我將給他打電話。phone vt. & vi. & n. 打電話；給打電話I phoned my parents. 我給父母打電話。n. 電話；電話機14精選My father gave me a nice toy phone. 我爸爸給我一個漂亮的玩具電話。提示：與“電話”

7、有關的單詞call vt. 打電話給Please call me at nine. 請九點鐘打電話給我。ring vt. 打電話She rang me at noon. 中午他打電話給我了。On Wednesday, I rested and drank plenty of water. 在星期三，我休息了一周，并喝了許多水。 1）rest v. 歇息，休息，使休息，歇歇腳，把靠在，終止，停止I rested for an hour before I went out. 在出去前我休息了一個小時。You have to rest your feet now. 你現在必須歇歇腳了。15精選Let

8、 the argument rest there. 讓爭論就此為止吧。n. 休息The workers need a rest from work. 工人們需要停止工作休息一下。2）plenty of很多的，足夠的，既能修飾可數名詞，又能修飾不可數名詞。The room contained plenty of students. 屋子里容納很多學生。（復數名詞）There is plenty of furniture in the shop. 在商店里有很多家具。（不可數名詞）同義詞組a lot of, lots ofplenty of, a lot of, lots of等詞組做主語時，謂語

9、動詞要根據主語是可數或不可數名詞決定單復數形式。如：Theres lots of rice in the bag. 那只口袋里有許多大米。16精選I feel well today. 今天我感覺好多了。well adj.& adv. 好well, fine, good與nicewell做形容詞時表示人的身體健康，作副詞時表示事情做得好。Its not easy to learn English well. 學好英語不容易。good是形容詞，表示人品好，事物好。He is a good teacher. 它是一位好老師。fine是形容詞，常用來表示身體好，天氣晴朗。-How are you? 你

10、怎么樣？-Im fine. 我很好。Its a fine day today. 今天是個好天氣。nice形容詞，常指取悅于感官的事物，含有感情色彩的好。Mary is a good girl. 瑪麗是個好女孩。17精選A lot of people would live longer if they didnt smoke.這是一個虛擬語氣的句子，表示說話人的一種愿望、假設，與現在事實相反。If I were you, I would help you. 如果我是你，我會幫助他。There is too much smoke in the room. 昨晚我喝啤酒太多了。too, much t

11、oo與too muchtoo用在形容詞或副詞前，如：He is too careless in doing anything. 他做任何十多太粗心了。much too太，much too的中心詞是too, much修飾too，用以加強語氣。Too much的中心詞是much，too修飾much以加強語氣。Too much修飾不可數名詞，意為more than enough與too many相對，后者修飾可數名詞。18精選Its a good start. 這是一個好的開端。start n.& v. 開始，發生，開端We made an early start in the morning. 我

12、們早上很早就出發了。start v. 開始，開動，創辦，開設，出發，動身His work starts at half past eight, and finished at a quarter to five. 他的工作八點半開始，四點四十五結束。The man cant start the car. 這個人發動不起來這輛車。He started a new shop last year. 去年他新開了一家商店。We must start early. 我們得早點出發。start與begin: 兩者都可以作“開始”解。begin指“開始”某一行動或進程，與end相對；start而動作性較強，

13、著重于“開始”或“著手”這一點，帶有突然開始的意思，其反義詞為stop。19精選 Lets help people stay healthy! 讓我們幫助人們保持身體健康吧！這是一個義動詞開頭的祈使句。Lets是let us的縮寫形式，表示建議。us意為“我們”，放在動詞后作賓語。Lets go to school. 咱們上學去吧。Lets play basketball. 咱們打籃球去吧。let后跟一個名詞或賓格代詞，再接一個動詞原形，表示“讓某人做某事”，let sb. do sth. lets 與let us: lets表示“讓我們”，是let us的縮寫形式，他表示說話人建議聽話人和自

14、己一起去做某事；let us表示說話人建議聽話人允許我們做某件事。Mr. Wang let us read the book. 王老師讓我們讀書。Lets go home now. 讓我們現在就回家吧。20精選Read the text in a low voice and then choose the right main idea of the text. The main idea of the text is_A. Smoking is not harmful.B. We should encourage our family members to stop smoking.C. S

15、tay away from cigarettes and you can live a long, healthy and happy life.D. Eat more fruits and vegetables, do more exercise, and form good habits. C21精選Read the text aloud carefully and then complete the information chart in groupsHarmful effects of smoking Advise to stay away from cigarettes Smoki

16、ng is bad for your_.It can cause _of the heart and lungs.Smoking_the environment.Secondhand smoke is _to people who dont smoke. Never_ cigarettes.When somebody talks about smoking, change the_._your family members to stop smoking. Eat more fruits and_.Do more_ .Form good_. exercisehabitstouchtopicEn

17、couragevegetableshealthdiseasespollutesharmful22精選1. Smoking is bad for your health .2. Smoking can hurt other people .3.If you smoke, you will have lung disease .4. If you breathe too much cigarette smoke , you will get a headache .5. If you dont smoke , you will stay healthy , live longer . So you

18、 should give up smoking . Dont smoke , please !Jenny and BrianSep. 12th 2016Discuss in groups: Why is smoking harmful?1. Smoking will cause some serious diseases, like lung cancer, heart disease, etc.2. Smoking hurts not only yourself, but also other people, because other people breathe too much cig

19、arette smoke. So smoking is not allowed in some public places. 23精選1. Smoking is bad for your health .2. Smoking can hurt other people .3.If you smoke, you will have lung disease .4. If you breathe too much cigarette smoke , you will get a headache .5. If you dont smoke , you will stay healthy , live longer . So you should give up smoking . Dont smoke , please !Jenny and BrianSep. 12th 201624精選Group work: Make a new dialogue. (One person is a