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Keeping Healthy Topic 2I must ask him to give up smoking.Sec
The main activities are 1 and 4. 本課重點活動是1和4。
Ⅰ. Teaching aims and demands 教學目標
1. Learn some names of food:
sausage, strawberry, beef, cabbage, tomato, potato, potato chips, sandwich, watermelon
2. Learn some other new words:
than, wealth, less, choose
3. Go on learning healthy eating habits:
(1)Good health is more important than wealth.
(2)Food gives us energy, so we must have enough food to keep healthy.
(3)We must also have the right kinds of food.
(4)Different foods help us in different ways.
(5)It’s necessary for us to have healthy eating habits.
4. Improve the students’ listening, speaking, reading and writing skills.
5. Summarize the grammar focus and useful expressions in the topic.
Ⅱ. Teaching aids 教具
圖片(食物類)/小黑板/錄音機/磁帶/多媒體課件
Ⅲ. Five-finger Teaching Plan 五指教學方案
Step 1Review 第一步復習(時間:10分鐘)
通過陳述班規和自由討論健康的話題，進一步復習鞏固本話題所涉及的主要詞匯及短語語法，培養學生綜合運用語言的能力，并導入新課。
1. (以陳述班規的形式復習must, mustn’t的用法。)
T: What must we do in class?
S1: We must listen to the teacher carefully in class.
S2: We must study hard and think hard.
…
(以自由討論健康的形式復習should, shouldn’t的用法。)
T:What should we do before meals?
S3: We should wash hands before meals.
…
(鼓勵學生兩人一組互動問答，復習must/mustn’t/should/shouldn’t的用法。)
2. (由班規聯想到生活中一些習慣，與疾病關聯起來。引導學生以how to keep healthy為話題自由討論，要用到本話題所涉及的重要詞匯、短語、語句。)
T: These rules are very good. If we all obey the class rules, we will study better. And if we have good habits, we’ll keep healthy and live better. Do you think so?
Ss: Yes.
T: Next, let’s talk about how to keep healthy with the language points we learned in this topic.
(學生討論的同時，教師走到學生中間給予指導，挑選幾組學生到前面示范。)
3. (由上述健康話題，過渡到健康的飲食習慣。教師出示此課中食物的圖片教學生詞。)
T: Did you havebreakfast this morning? Going to school withoutbreakfast is bad for our health. What did you have forbreakfast? What kind of food do you like?
Ss: …
(在學生回答時，教師出示相應的食物圖片，必要時，教師可幫助學生用英語回答并板書，教學新單詞。)
(板書以下單詞，其中potato chips和eggplant要求理解，其余要求掌握。)
sausage, strawberry, beef, cabbage, tomato, potato, potato chips, sandwich, eggplant,
watermelon
T: There are so many kinds of foods, vegetables and fruits. As we know, good health is very important. Do you know what we should eat to keep healthy?(導入1。)
Step 2Presentation 第二步呈現(時間:8分鐘)
學習1，幫助學生學會獨立閱讀。掌握閱讀技巧，提高閱讀能力。
1. (閱讀1，找出主題句。)
T:Now read 1 and find out the main sentence of the passage.
(核對答案。)
2. (讓學生繼續閱讀，找出新單詞并猜測詞義。教師教授新單詞。)
T: Now please read 1 again. Find out the new words and guess their meanings.
(板書，要求學生掌握。)
than, wealth, less, choose
3. (讓學生帶著問題閱讀1。)
T:Please read 1 carefully, and then answer questions on the small blackboard.
(教師出示小黑板上的問題。)
(1)What must we have to keep healthy?
(2)What should we eat?
(3)What can help make us strong?
(4)What can make us sick?
(5)What’s necessary for us to do?
(兩分鐘后核對答案。對本環節的處理，教師要本著這樣的原則：學生先自己解決疑難，對于不能解決的知識點，教師再提供必要的幫助。)
4. (要求學生繼續談論有關食物與健康的內容。)
T: Well done. I’ll ask some of you to talk about food and health. You can do that according to 1. Please have a try.
S1: Have the right kinds of food.
S2: Have different foods.
…
Step 3Consolidation 第三步鞏固(時間:10分鐘)
通過聽說訓練，鞏固和強化對1的理解。
1. (讓學生再認真閱讀1，找出關鍵詞并板書。)
T: Now, please read 1 again and find out the key words and phrases.
(板書并讓學生讀一遍。)
food—energy—enough food—keep healthy—have the right kinds of food—eat more—
wrong food—sick—necessary
2. (讓學生根據關鍵詞復述短文。)
T: Please look at the key words on the blackboard and then retell the text without looking at your books.
3. (聽錄音填空白，訓練學生的聽力。)
T: Listen to the tape again, and then complete the passage on the small blackboard according to the listening.
(小黑板出示練習題。)
As we know, good health is ________ ________than wealth. Food gives us ________, so we must have _______ ________ to keep healthy. Of course, we must also have the _______ ________ of food. We should eat more ________ and ________ and less meat. A glass of _______and an ________ a day can help make us ________. Different foods help us in different ways. But if we eat ________ ________ or ________ ________ , or if we ________ the wrong food, we may become sick. It’s ________ for us to have heathy eating habits.
(核對答案。)
T: Open your books and check the answers by yourselves.
Step 4Practice 第四步練習(時間:12分鐘)
完成2a, 2b,3a, 3b。通過各種練習和活動，加強對食物單詞的記憶，進一步鞏固和強化本話題重點句型和詞組。
1. (展示2a中的食物圖片，將其分類加強單詞記憶。)
T: Next, look at these pictures in2a. Divide the foods into different kinds.
(多媒體課件呈現。)
Meat
Vegetable
Fruit
2. (根據生活常識，判斷剛才所學的食品哪些是健康食品，哪些是非健康食品。)
T: Now can you tell me which are healthy foods and which are unhealthy foods? Please complete the table below.
(可再次掛出食品圖片。)
Healthy food
Unhealthy food
3. (將所學食品單詞按照可數與不可數名詞進行分類。)
Countable noun
Uncountable noun
4. (讓學生聽2a錄音，完成練習。完成2b。)
T: Next, please look at2aon Page 39. Then listen to the tape and circle the food that Danny likes.
(核對答案。)
T: Now work in groups of four. Discuss whether Danny’s eating habits are healthy. If not, give your advice.
Ss: …
5. (四人一組，進行自主學習，每人負責歸納整理一個Section的重點句型與詞組，最后小組長將結果合并在一起，向全班匯報。匯報完后，教師將學生的結果與3a、3b進行對照，總結整個Topic的知識點，再次加深印象。然后放3a、3b錄音，讓學生跟讀。)
T: Good. Next, please go on working in groups of four, each student summarizes the key sentences and phrases in one section. Then the group leader joins the sentences and phrases together and reports.
(兩分鐘后)
T: Let’s report together again. Please listen to3a, 3b and repeat.
Step 5Project 第五步綜合探究活動(時間:5分鐘)
完成4。聯系學生個人生活實際，進一步教育學生養成良好的生活習慣和科學的飲食習慣。深化學生的健康意識。
1. (完成4，深化本課內容。)
T: Please do 4 by yourselves, then give a report to our class!
(讓學生根據選項對自己進行評價，教師可適當解釋。)
2. Homework:
(1)根據4的內容，寫一篇如何保持健康的短文。
(2)為自己和家人列一份一周均衡的營養食譜。
Day
Meal
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Breakfast
Lunch
Supper
板書設計：
I must ask him to give up smoking.
Section D
keep healthy Good health is more important than wealth.
walk on the lawn We must have enough food to keep healthy.
You must …/You mustn’t …
You should …/You shouldn’t …
It’s necessary for us to have healthy eating habits
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