必修三 Unit2 Healthy eating吸烟的危害
Reading : Come and eat here(1)
Teaching Aims
1.Let students master some useful words and expressions about eating
2.Let students master two reading skills: Fast reading and Careful reading
3.Talk about how to keep healthy
教学重点：阅读能力的培养和阅读技巧的训练，如快速阅读出主旨大意，仔细阅读获取有关健康饮食的信息，培养学生获取信息、处理信息、分析问题和解决问题的能力。
教学难点：培养学生运用相关词汇阐明有关健康饮食的观点。
Teaching  procedures
Step1  Warming-up and Lead-in
问题导入：
1.What did you have for lunch?
(Let students write down the answers on the blackboard)
2.Which diet do you think is healthy? Why?
3.What should we eat to keep healthy each day?(见幻灯片1)
(show 3 pictures about 3 kinds of healthy food)
【设计说明】三个问题的设计都是贴近学生的现实生活，所以有利于激发学生的学习兴趣。其中，有很多词汇学生不会用英语表达，要及时给学生补充，如“方便面”—instant noodles.
Step2  Pre-reading
问题：
1.Do you like to eat in a restaurant?
(There are two restaurants mentioned in our passage)
2.Whose?（幻灯片展示王鹏和雍慧的饭店图片）
(Let's come and eat here)
Step3  Fast reading
Scan the passage in four minutes and finish the following question
(Match the main idea of each part)
Part 1          Wang Peng follows his friend to a newly
Para1          opened restaurant which is very popular.
         
Part2          Wang Peng does some research in the
Para(2-3)      library to win his customers back.
Part3          Wang P手机号实名eng is worried because his
Para4          restaurant is not full as usual.
【设计说明】让学生在规定的时间内快速浏览课文，并完成获取主旨大意这个任务；提示学生注意段落的开头和结尾这个阅读技巧。
Step4  Careful reading---Part 1(2 minutes)
  Read the passage carefully and finish the following questions
1.How did Wang Peng feel at the restaurant ? Why?
2. When Wang Peng thought “nothing could be better”, he means____
A.  His food and drinks were the best.
B.  His food and drinks were the worst.
C.  His food should be improved.
D.  He could do nothing with his food
Careful Reading ---Part 2(4 minutes)
1. What made Wang Peng go into the new restaurant?
2. What is Wang Peng’s impression(印象) on Yong Hui’s restaurant?
A.  All the customers in it were very thin.
B.  It was too small and too noisy.
C.  The food in it was very nice and better
D. Only little slimming food was served there,but the price was much higher.
Careful Reading ---Part 3(2 minutes)
1.What did Wang Peng find at the library?
人物的外貌描写2.True or False?
Wang Peng felt hopeless after going out of the library.
He decided to copy Yong Hui’s sign.
The competition between the two restaurants would begin.
【设计说明】让学生在规定时间内仔细阅读课文，采用同桌互助的方式完成以上教学任务；提示学生注意文章细节。
Step 5  Fill in the form in 2 minutes
Comparison对比
WangPeng’ restaurant
YongHui’ restaurant
Food
kebabs,_____,Stir-fried vegetables,______, Mutton,____and____.
邮寄儿童______, raw vegetables,
_______
Drinks
______ and ice cream
Only ______
Price
________
郑九万_________
Strength
Make people________
People become________
Weakness
Serve too much______
Not enough_________
food,people become________quickly
Step 6  Summary
Wang Peng felt 1_____(frustrate) in his empty restaurant because no customers have come to his restaurant. He wanted to find out why. He hurried  2._____and followed Li Chang into a newly---opened restaurant.He found that the owner3._____(name) Yong Hui was serving slimming food to make people thin. 4._____(drive) by 5._____(curious), Wang Peng came forward to look at the menu.He could not believe his eyes.He was 6._____(amaze) at what he saw. He went to the library to do some research. After a lot of reading , he realized that Yong Hui’s food made people become tired  7.____(quick) .Wang Peng felt more 8.____(hope) as he drove back home.9._____(arrive) home Wang Peng rewrote his own sign.The 10.____(compete)between the two restaurants was on.
【设计说明】通过速读和细读，学生已经获得了一定的信息输入，运用所输入的信息来完成以上任务，不仅有利于学生对课文有更深的理解，还可以加深对健康饮食的认识。
Step 7  Group discussion
As we all know, first wealth is health.How to keep healthy?
Now work in groups and discuss the question.
【设计说明】让学生通过小组合作探究的方式完成以上讨论，学生参与率高，学习英语的积极性和主动性得到明显提高，课堂效果好，在讨论中锻炼了自主解决问题的能力。
Step 8    Homework
假设你是李华，你的朋友Jenny 向你询问如何保持健康。请你给他发一个邮件提些建议。信的开头和结尾已为你写好，不计入总词数 。
Dear Jenny,
How nice to hear from you! In your letter you asked me how to keep healthy.
______________________________________________________________________________________________________________________________________
_______________________________________________________________________________________________________________________________________________________________________________________________________________
黄瓜烧鳝鱼
                                                      Yours,
                                                      Li Hua