Unit 2 Keeping Healthy-Topic 1 You should brush your teeth twice a day.-Section A-ppt课件-(含教案)-市级公开课-仁爱科普版八年级上册(编号：70e1f).zip

Unit 2 Topic 1 Section A1 Unit 2 Keeping Healthy Topic 1 You should brush you teeth. Section A（第十九课时）（第十九课时） . Teaching aims Knowledge aims: 1. 能正确运用以下短语进行书面表达： have a cold, have a fever, have a cough, have a headache, have a toothache, have a backache, have a stomachache 等。 2. 能正确地运用 should, shouldnt 提建议： You should drink enough boiled water. You shouldnt drink coffee or tea in the evening. Emotional aims: 通过语言学习，影响学生的自身品格，要学会信任他人、关心他人，为我们的健康生 活创建友爱、和谐的氛围。 . The key points and difficult points Key points: have a cold, have a fever, have a cough, have a headache, have a toothache, have a backache, have a stomachache 等短语的理解及运用。 Difficult points: 就日常小病用英语提建议。 环境教育；环境教育； 请勿随地乱丢垃圾 . Teaching aids Computer multimedia projector, pictures of different illnesses Everyday saying: Bitter pills may have wholesome effects. 良药苦口利于病。 . Teaching procedures Unit 2 Topic 1 Section A2 Step Interaction pattern Student activityTeacher activity Introduction （7 minutes） 1.The whole class work 2. The whole class work 1. Focus their attention on the teacher. 2. Volunteers answer: (1) He/She wants to be beautiful; (2) To be strong; (3) To be healthy; 5. Students follow what the teacher says, and come into the new topic unconsciously. 1. Greet students ready for learning. 2. The teacher leads to the new topic, “Yes, if we exercise every day, we will be more beautiful, stronger and healthier. If you dont take part in any sports activities, you will be ill like the children here.” Unit 2 Topic 1 Section A3 Presentation (10 minutes) 1. The whole class work 2. The whole class work 3. Pair work 4. The whole class work 5. The whole class work 6. The whole class work 7. The whole class work 1. Students read the words according to the phonetic symbols and guess the meanings according to the pictures. 2. Students try to use the verb phrases to ask and answer together. 3. Students ask and answer in pairs, using “have a cough”, “have a headache”, and “have a toothache”. 4. Students look through 1b and make sure they know what to do. 5. Students listen carefully and finish 1b. 6. Students say the answers together and understand the meaning of “suggestion” with the help of the teachers explanation. 7. Students finish 1c. 1. Teacher presents some pictures about the new words: fever, cough, headache and stomachache. Guide students to learn the words with the phonetic symbols, showing the verb phrases under the pictures. 2. Teacher asks and answers about “have a fever” as a model for the students to imitate. A: Whats the matter? B: He has a fever. 3. Teacher introduces “Whats wrong with him/her?” to the students to do pair work. 4. Teacher leads to 1a for the students to finish 1b, saying “Betty and Kangkang are talking about illness. Lets listen and finish 1b. First, you should look through 1b and make sure you know what to do.” 5. Teacher plays 1a, and then checks the students answers. 6. Teacher checks the answers and teaches the word “suggestion” by pointing out its synonym “advice”. 7. Teacher plays 1c for the students. Unit 2 Topic 1 Section A4 Consolidation (10 minutes) 1. The whole class work 2. The whole class work and pair work 3. Group work 4. The whole class work 5. The whole class work 6. The whole class work 7. The whole class work 8. The whole class work 1. Students read with the recording, imitating it. 2. Students ask and answer in pairs. 3. Students do chain practice in groups making sure everyone can say the dialogue correctly. 4. Students do chain practice in their groups as quickly as they can. 5. Students say the conclusion with the teacher. 6. Students look at the pictures and know the meanings of the new words, and then pronounce the new words according to the pictures. 7. Students catch the meaning while doing exercise 2. 8. Students say the answers together after discussion. 1. Teacher plays 1a for the students to read without stopping. 2. Teacher asks the students to practice “Whats wrong with you? I have a” in pairs according to 1c. 3. Teacher asks the students to ask and answer according to 1c in groups. 4. Teacher asks the six groups to do chain practice, and the first three groups will win the game. 5. Teacher makes a conclusion, “When we talk about illness, we may use What s wrong with ? have/has a” 6. Teacher shows pictures of new words on the screen “coffee, tea, boiled water ” with phonetic symbols. 7. Teacher explains the word “lift” by saying its synonym “carry” and asks the students to finish 2. 8. Teacher checks the students answers. Unit 2 Topic 1 Section A5 Practice (10 minutes) 1. The whole class work 2. Group work and pair work 3. Two students work 1. Students make up new conversations and they may discuss in groups. 2. Students prepare for the performance in pairs, and two representatives will be chosen out. 3. Two volunteers write the answers on the blackboard. 1. Teacher asks the students to make up new conversations according to 1c . 2. Teacher asks the groups who have lost the game of practicing 1c 3. Teacher checks the answers. Production (8 minutes) 1. The whole class work and individual work 2. The whole class work 1. Each student interviews one student and writes down the dialogue. 2. Students write their interviews down after class, preparing for the report in the next class. 1. Teacher organizes an interview according to 1c and 2, and students will do it in their own groups. 2. Teacher asks the students to write down their interviews after class. Unit 2 Topic 1 Section A6