新冀教版九年级英语导学案Lesson4 Don’t Smoke, please

文 章
来源 莲山 课件 w w
w.5 Y k J.cOM Lesson 4: Don’t Smoke, please!
【学习目标】
 知识目标
1.掌握的词汇：
词汇：smoke,harmful,disease,lung,harm,breathe,public,law,cigarette,whenever,risk,somebody.
短语和句型结构：plenty of（许多）  have a rest (休息)   be bad for （对……没有好处)
能力目标： 学会谈论一些健康问题，远离香烟。
【重点及难点】：
① I　want to see how Dann’s feeling.
② Did you know that our great grandfather had lung disease?
③ Smoking is also bad for your heartSmoking is not allowed in some public places.
【导学过程】
一、自主预习，认真准备
词形转换及短语互译：
1.对……有害处 ____________　　　　　　　2.数以百万的 ______________
3．World No Tobacco Day _______________ 
4.as a result ________                  5．talk about ________ 
6.get into ________                     7．give up _______
二、自主探究，合作交流
（一）Dialogue learning(课文学习）
1. Listen to the tape and answer the question.
(a)How long has Danny been away now?___________________________________
(b)Can smoking hurt other people,too?  _____________________________________
2.句型在线
(a)但是吸烟是一个坏习惯。
(b)But smoking _____ a bad habit.
2．如果你的家人吸烟，鼓励他们停止吸烟。
If your family members smoke, _______ _______ ______ _____．
3．……放弃它是不容易的。
…it's not easy to _____ ____ _____.
(二)　Language points:
1　harmful  adj. 有害的；导致损害的
[语境] Why is smoking harmful?
为什么吸烟是有害的？
We want to know why it is harmful to health to eat too much.
我们想知道为什么吃太多对健康有害。
[探究] be harmful to意为“对……有害处”。
2　somebody  pron. 有人；某人
[语境] When somebody talks about smoking，change the topic.
当有人谈论吸烟的时候，换一个话题。
There is somebody at the door. 门口有个人。
[探究] somebody为不定代词，常用于肯定句，其同义词为someone。somebody作主语时，谓语动词要用单数形式。
[注意] 在否定句和疑问句中，一般要把somebody改为anybody。
(　　) [2013·上海] ________ is waiting for you at the gate. He wants to say thanks to you.
A．Somebody　　　B．Anybody
C．Everybody           D．Nobody
3.plenty of“大量；许多”=many/much=a lot of /lots of   plenty  of 大量的,既可修饰可数名词又可修饰不可数名词,等同于_______或_______.修饰可数名词复数时相当于_____,修饰不可数名词时相当于________Eg: There are plenty of eggs.（同义句） There are _____ _____ eggs.
三．交流展示
1　If your family members smoke, encourage them to stop smoking.
如果你的家人吸烟，鼓励他们戒烟。
[语境] Our kids' progress should be encouraged.
我们的孩子的进步应该得到鼓励。
It's 12：00 o'clock. We should stop to have lunch.12点了，我们应该停下来去吃午饭。
[探究]  encourage为及物动词，意为“鼓励”，其常用结构encourage sb. to do sth.意为“鼓励某人去做某事”。
[辨析] stop doing sth.与stop to do sth.
(1)stop doing sth.意为“停止做某事”，强调停止正在做的事情，是否做别的不知道；
(2)stop to do sth.意为“停下来去做某事”，强调停下来去做另外一件事情。
活学活用  
(　　)(1)The teacher always encourages us ________ English in public.
A．speak　　　　　B．to speak
C．spoke  D．speaking
(　　)(2) [2013·黄石] Seeing their teacher ________ into the classroom, they stopped ________ at once.
A．walk; telling 
B．entering; to speak
C．enter; to tell 
D．walking; talking
2　…it's not easy to give it up.
……放弃它是不容易的。
[语境] It's not easy to give up bad habits.
放弃坏习惯是不容易的。
[探究] give up意为“放弃”，该短语为动副结构短语，当宾语为名词时，放于give 与up之间或up之后都可以；当宾语为代词时，必须放于give与up之间。
(　　)You shouldn't________ your hope. Everything will be better.
A．give up　　　　　B．fix up
C．cheer up                  D．put up
[解析] A　give up意为“放弃，交出”；fix up意为“修理，解决”；cheer up意为“使高兴起来”；put up意为“树立，张贴”。句意：你不应该放弃希望。一切都会好起来的。结合语境可知选A。
三、当堂练习，检测固学
（A）单项选择:
(   ) 1My father_________the Party for thirty years. A.has joined    B.has been in   C.joined  D.has been a member
(   ) 2.He hopes___________.  A.to stay healthy  B.me to stay healthy   C.to stay health   D.to stay healthily
(   ) 3.I have ______ homework to do now.  A.many   B.a lot  C.plenty of   D.lot of
(   ) 4.What are you talking about?------About_______tomorrow.
A.going swimming  B.to go swimming  C.going for swim   D.go to swim
(   ) 5.Is he________ill?  A.terrible          B. terribly    C.a lot   D.very much
(   ) 6.Doing morning exercises_____good for your health.
A.am   B. is   C. are  D.were
(   ) 7——.What do you think of China?  ————__________A.Very much  B.It’s great    
 C.The people    D.Yes, I do
(   ) 8.Who is your favourite basketball player?  -------Jodan is.No one plays ______than him.
A.good  B. better  C.best   D.well
(B)用所给词的正确形式填空。
1.____________(drink) too much is bad for our body.
2.I’d  like to make a poster about ___(smoke)
3.Bill_ ________(be) away  from school for 5 years.
4.I ________________ (buy) this book for three days.
四．作业布置
Preview  lesson5.
五.【教学反思】 文 章
来源 莲山 课件 w w
w.5 Y k J.cOM