Unit2 Healthy eating説課稿
Period1: new Words &warming up
Teaching procedures:
Step1: New words study
Step ing up
1)Show Ss some pictures of food and ask Ss to tell the names
2) Do you know the food you eat helps you grow in different way?
Do the warming up on p 9
Step 3 Speaking
1)Which one would you prefer? Western food or Chinese food?Why?
2)What do you usually have for breakfast / lunch /supper ?(group work, Ss ask and answer and collect information)
Discussion
What is healthy diet?
Healthy diet: a diet that is balanced and neither too rich in fat, sugar and salt nor too poor and lacking in essential nutrients.
Step4:Summary and homework.
HW: Preview the reading(Tor F on P 11)
EWVol.29 Topic reading
Period2 Reading
Step 1: Pre- reading
Look at the title of the reading passage and the pictures. Predict what the passage is about.
Step2:Fast reading
Read the text quickly to find out which sentence is the main idea of the text.
A two restaurants supplied the healthy food.
B. The reason why Yong Hui’s restaurant was so popular with customers.
C. Wang Pengwei found out why he had lost his customer and decided to win them back.
[C]
Step3: Second reading:
1) Compare the two restaurants:
WangPeng’s restaurant Yong Hui’s restaurant
Food
drink
price
strength of the diet
weakness of the diet
2) Divide the whole passage into three parts, and give the general idea of each part and then retell the story.
Para1: Wang Peng is worried because his restaurant is not as full as usually is.
Para2: He follows his friend to a newly opened restaurant which is very popular.
Para3: Worried, he does some research to win his customers back.
Step4: Post-reading
Do Ex1 and Ex3 on P11
Step 5 : Summary and homework
iew the reading II on P 14-15
2.P12Exx1-3
Vol. 29 Reading task
Period 3 Reading II
Step 1 : Revision
Revise the reading I
Step 2: Prediction
Can you guess what will happen to Wang Pengwei and Yong Hui?
Step 3: Reading
Do the Ex1 on p15
Step 4 Discussion
What can we learn from the passage?
We can learn that it is never too late to change bad eating habits and begin afresh.
Step 5 : Sum up the whole story.
Step 6: Homework:
1. Retell the story in your own words.
2.學習兩篇閲讀的重點單詞用法(EW Vol. 29第二版)
Periods 4-5 Language points:
Reading I
1. diet 2. balance osity4. raw5. strength 6 be tired of 7. win… back8. consult
sentences:
ing could have been better
2 He couldn’t have Yong Hui getting away with telling people lies!
Reading 2
1. earn one’s living 2 in debt e 4spy on 5. limit 6. benefit
7. combine 8. before long 9. cut down 10 put on
HW: EW Vol. 29 checking corner Part 1
Period 6 Grammar
情態動詞2
1. ought to／should
should 和ought to 都為“應該”的意思，可用於各種人稱。ought to 的語氣稍重一些。
You ought to (should) follow your teacher’s advice.
表示主語的義務或責任：
You should take care of your sister．
你應當去照顧你妹妹。
或指出-個正確、明智的動作：
They shouldn't allow parking here；the street is too narrow．
這兒不該允許停車；馬路太窄了。
should 和ought to 後面跟動詞不定式的完成式,其肯定句表示”過去應該做而未做”, 其否定句則表示”過去不該做但做了”。
You should/ought to have made the decision a week ago.
I shouldn't have made such a foolish mistake.
多數情況下，ought to 可與should互換使用。ought to的反意疑問句用shouldn’t替代。
2. must和have to
must的用法
1）表示主觀的義務和必要, 主要用於肯定句和疑問句, 意思為 “必須……，得……，要……”；由must 引起的疑問句，肯定回答要用must或have to, 否定回答要用needn’t或don’t have to, 意思是“不必” ；
must的否定形式mustn’t表示禁止，意思是“不能，不許”。如：
- Must I finish the task right now?
我現在必須完成這個工作嗎？
-Yes, you must. / Yes, you have to.
是的。
(-No, you needn’t. / No, you don’t have to. 不，不必。)
You mustn’t come here without permission.
未經允許，你不能來這兒。
have to 的用法
1）must表示一種主觀的需要，而have to 表示一種客觀的需要，意思是“不得不”。 如：
I have to attend an important meeting this afternoon.
今天下午我不得不參加一個重要的會議。
Mother is out, so I have to look after the shop.
媽媽不在家，因此我不得不照看商店。
2）have to 的否定形式是don’t have to, 相當於needn’t。如：
They don’t have to buy a computer at present.
他們目前沒有必要買電腦。
Period7 Listening (P48)and exercise checking
Period8 Reading task(p52) and writing
Writing 資料
基礎寫作練習:
洋快餐在中國深受歡迎,尤其是青少年及兒童的喜歡,但洋快餐是不是真的有益呢?下面是有關洋快餐利弊的圖表.
利 弊
方便,節約時間
店裏乾淨舒適
服務周到
食品質量有保證 營養方面不盡如人意,不符合平衡膳食的標準
參考詞彙：保證guarantee
根據上表以"fast food”為話題寫一篇英語短文,包括以下內容:
1. 洋快餐在中國十分流行
2. 洋快餐的利弊
3. 談談你的建議
[要求]用五個句子表達全部內容
[評分標準]、句子準確，信息完整，篇章連貫
Sample:
Fast food is becoming more and more popular in China, especially among children and teenagers. Because it is very convenient and save lots of time and the environment of fast food restaurant is both clean and comfortable. In addition, it has excellent service and the quality of food is guaranteed. However, fast food is far from satisfaction, for it is usually not a balanced diet. So in my opinion , fast food is only a good choice when you are in a hurry and turn to it for a while.
Period9 Revise the whole unit.
(講Units1-2 exercises paper)
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