仁愛版英語精品資料（精修版）八年級上冊教案設計Unit 2 Keeping HealthyTopic 2 I must ask him to give up smoking.Section C. Material analysis本課時的主要活動為1a和2。課文中幾個媽媽要求各自的孩子吃健康的食物，讓學生們在明白要健康飲食的同時，歸類學習了表示食物的名詞。針對Danny的一日三餐，讓學生們學會自己辨別哪些食物是健康的，哪些食物是不健康的，并對不健康的飲食提出合理的建議，鞏固了對食物名詞的學習。. Teaching aimsKnowledge aims：1. 能歸類學習表達食物的名詞：Vegetables: tomato, cabbage, potato, pumpkinMeat: beef, chicken, fish, eggFruits: strawberry, apple, banana, pear, orange, grape, watermelon Staple: wheat, riceDrink: juice, honeyFast food: biscuit, potato chips, hamburger, sandwich, moon cakeSweets: ice-cream, candy, chocolate2. 能正確地運用下列短語對食物的健康與否進行描寫：eat too much salt, cause illness, be weak, a healthy drink, drink a glass of milk, eat many vegetables, keephealthy, be on ones plate, be deliciousSkill aims：1. 能聽懂有關食物名詞的對話或文章。2. 能用英語熟練的說出已學過的各種食物的名稱。3. 有興趣讀并且能讀懂有關食物類的文章。4能正確地運用食物名稱寫出一份健康的一日三餐的食譜。Emotional aims：健康飲食，關心他人，將健康生活的理念傳播給周圍的人。. The key points and difficult pointsKey points：1. 對下列食物名詞的記憶及運用：tomato, cabbage, ice cream, watermelon, potato, potato chips, sandwich, strawberry, beef, biscuit, salt, sugar2. 能正確地運用下列短語對食物的健康與否進行描寫：too much salt, cause illness, be weak, a healthy drink, drink a glass of milk,eat many vegetables, keephealthy, be deliciousDifficult points： 1.對標題本身的理解：What Mothers Said to Eat2. Be careful not to eat too much salt or sugar.3.文章中出現(xiàn)的含有賓語從句和狀語從句的運用。. Learning strategies1. 通過歸類學習，提高學習食物名詞的效率。2. 通過單詞與食物圖片的對應記憶，讓學生明白圖片能幫助他們更快的記住表示食物的單詞。. Teaching aids Computer multimedia projector Everyday saying: A little spark kindles a great fire. 星星之火,可以燎原。. Teaching proceduresStepInteraction patternStudent activityTeacher activityIntroduction（10 minutes）1. The whole class work2. The whole class work3. Group work4. Group work5. Some students work6. The whole class work1. Focus their attention on the teacher.2. Students sing together.3. Group 1, 3, 5 debate against Group2, 4, 6. A1 from Group1 is 1A1.1A1: Its good. Hu Fei will be better in his study.2A2: Its bad. Studying late in the night is bad for our health.4. Students finish pre-reading work. They may discuss in groups.5. Each student writes one item. Other students add some missing words.6. Students read the new words by pronouncing the phonetic syllables, knowing the meanings by watching the pictures. 1. Get students ready for learning.2. Sing a song together. (Clap your hands if you are happy. ) Teacher shows the Chinese words on the screen.3. Teacher organizes a debating. Teacher says a thing, and the two groups debate: Hu Fei always studies late in the night. Time is limited.4. Teacher shows the picture in 2. New words are followed with phonetic syllables, helping students finish pre-reading work. 5. Teacher lets four students write the answers to 1 on the blackboard.6. Teacher introduces new words on the screen.Presentation (8 minutes)1. The whole class work2. The whole class work3. The whole class work4. The whole class work5. Group work1. Students may answer：(1) Mother eats something. (2) Mother says something. 2. Students know the meaning from the first sentence: Mothers always tell their children what they should eat.3. Students read 1a silently and match.4. Students circle True or False and then point out the mistakes and correct them.5. Each group will correct one mistake.1. Teacher shows the topic on the blackboard, asking students to guess what the passage is about. The title is “What Mothers Said to Eat”.2. Teacher asks the students read 1a silently and quickly and make sure what the topic means.3. Teacher lets the students read 1a silently again and finish 1b.4. Teacher asks the students to read 1a the third time and finish 1c.5. Teacher checks the students answers to 1c.Consolidation(10 minutes)1. The whole class work2. The whole class work3. The whole class work1. Students read 1a and ask something.2. Students try to understand what the sentences mean. They may translate the long sentences into Chinese. 3. Students learn to read and use the phrases. 1. Teacher asks the students to find out the sentences they dont understand in the text.2. Teacher shows some difficult sentences on the screen:(1) What mothers said to eat.(2) Mothers always tell their children what they should eat.(3) Be careful not to eat too much salt or sugar.(4) Marias teeth were very weak, so her mother said that she mustnt eat too much candy or ice cream.(5) Every morning before she left for school, she had to drink a glass of milk because her mother was always watching her.(6) As soon as Michael saw it, he got mad.(7) He was surprised to find that it was delicious.3. Teacher provides some phrases on the blackboard:be careful (not) to do sth.eat too muchcause illnessbe weaka healthy drinkeat many vegetablesa glass of milkkeep healthy be delicious Practice(10 minutes)1. Group work2. Group work3. The whole class work and group work1. Students discuss in groups.2. Each student writes one sentence about Dannys meals.A1: Eating sandwich and potato chips for breakfast is not healthy. Because they can make you fat and sleepy.A2: Eating rice with meat is healthy. But eating a lot of meat is unhealthy.B1: Eating fish and strawberries for dinner is healthy. But eating ice cream is unhealthy. B2: Eating candy, chocolate and biscuit at night is bad for our health.C1: We should eat healthy food.C2: Eating healthy food can keep us healthy.3. Students read in groups.1. Teacher organizes the students to finish 2.2. Teacher asks each group to write their passages. Teacher may help them or add something to their passages. For example:Healthy unhealthyBecause they are rich in oil.Eating too much meat may cause illness.Eating ice cream every day is bad for your teeth and stomach.Be careful not to eat candy or chocolate at night.You mustnt eat candy or chocolate at night.3. Teacher asks each group to read their passages in groups.Production(7 minutes)1. The whole class work and group work2. The whole class work3. Individual work1. Students discuss in groups. They write the passage as homework: My eating habit.2. Students summarize by doing exercises.3. Students do the following jobs:(1) Memorize the words after class.(2) Students review Section A-C to prepare for Section D. (3) Students write the passage after class.1. Teacher lets students discuss 2 of 1a in pre-reading work and write it down after class.2. Teacher shows the summary to the students.3. Teacher assigns homework:(1) Memorize the English names of food.(2) Read through Section A-C to prepare for Section D.(3) Teacher requires the students to write a passage: My eating habit.Teaching ReflectionDebating is very interesting. Students are all interested in it. Teacher should design more debating activities for the students later on. Blackboard designUnit 2 Keeping HealthyTopic 2 I must ask him to give up smoking.Section C What mothers said to eat. Mothers always tell what they Be careful not to eat too much salt or sugar.so her mother said that because her motherAs soon as Michael saw it, he got mad.He was surprised to find that it was delicious. eat too muchcause illnessbe weaka healthy drinkeat many vegetablesa glass of milkkeep healthy be delicious