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1、Unit 2 Topic 3 Section A 1 八年级上册教案设计 Unit 2 Keeping Healthy Topic 3 Must we exercise to prevent the flu? Section A . Material analysis 本课时的主要活动为1a 和 1d。 第二单元谈论如何保持健康，第三话题谈论体育锻炼有助于健康，介绍了如何才能 保持健康，怎么才能正确地加强体育锻炼。教育学生要珍惜健康，加强锻炼。课后学生 能做出一份有关保持健康的手写报。 . Teaching aims Knowledge aims ： 1. 能正确拼读并运用单词表中的单词与短语
2、：question, go ahead, build up, all the time, finally, Internet 2. 能认读下列单词：journalist, crowded, throat 。 3. 能用以下短语进行口头或书面的表达：keep away from, take some cold pills, change our clothes often, go to crowded places, do sth. at once, take one s advice, play sports too much 等。 4. 能用 first, second, third, fi
3、nally有序地进行表达。 5. 能正确地运用must 提问： You must have a good rest. You mustn t throw litter around. Skill aims ： 1. 能听懂有关预防流感的对话或文章。 2. 能正确阅读有关预防流感的对话或文章。 3. 能比较流利地谈论有关预防流感的话题，能熟练地运用must 问答，表示征求意见或 提建议。 4. 能正确地用书面形式表达有关预防流感的话题。 Emotional aims ： 1. 学生能够听从他人建议，积极预防感冒。 2. 强化学生保持健康的思想，教会学生如何更好地进行体育锻炼。 . The key
4、 points and difficult points Key points ： keep away from, take some cold pills, go to crowded places, play sports too much等短语的 理解及运用。 Difficult points ： 1. May I ask you some questions? some 在疑问句中的运用。 2. Must we ? 的回答语No, we don t have to. / No, we needn t. Unit 2 Topic 3 Section A 2 . Learning stra
5、tegies 学会用 first, second, third, finally谈话或写作，有益于培养学生英语口头和书面表达的 条理性。 . Teaching aids Computer multimedia projector, a pair of glasses, a microphone, a camera Everyday saying: Happiness lies first of all in health. 幸福首先在于健康。 . Teaching procedures Step Interaction pattern Student activity Teacher acti
6、vity Introduction （7 minutes） 1. The whole class work 2. The whole class work 3. The whole class work 4. The whole class work 5. The whole class work 1. Focus their attention on the teacher. 2. Read the saying aloud. 3. Students from the group will accept the interview: S1: Yes, please. S2: Yes. Go
7、to bed early and get up early. S3: Drink enough water every day. S4: Eat fruit and vegetables often to keep healthy. S5: Take part in sports. S6: Have a healthy eating habit. 4. Students can read and understand the meaning. 5. Students understand the new words by seeing the synonymous and read the n
8、ew words according to the phonetic syllables. 1. Get students ready for learning. 2. Show everyday saying for the students. (one saying a week) 3. Teacher acts as a journalist and interviews one group about how to keep healthy: T: I m a journalist from CCTV. (Show a picture of “ journalist” on scree
9、n.) May I ask you a question? T: Do you know how to keep healthy? 4. Teacher leads the students to read “ journalist ” . 5. Teacher shows the new words on the screen with synonymous besides: go ahead prevent - stop build up keep healthy all the time - always finally - last Unit 2 Topic 3 Section A 3
10、 Presentation (10 minutes) 1. The whole class work 2. The whole class work 3. The whole class 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 make sure to know the verb phrases in 1b. They may discuss in groups.
11、 2. Students listen and finish 1b. 3. Students listen again and finish 1c. 4. Students look through 1a, checking their answers in 1b and 1c. 5. Students read after the recording sentence by sentence. 6. Students make sure they can read correctly. 7. Students read at the same speed and try to imitate
12、 its pronunciation and intonation. 8. Students underline in their books and understand what the teacher explains. 1. Teacher asks the students to look through 1b. 2. Teacher plays the recording. 3. Teacher plays 1a again and asks the students to finish 1c. 4. Teacher asks the students to look throug
13、h 1a and check their answers. 5. Teacher plays 1a sentence by sentence. 6. Teacher lets students read 1a in pairs. 7. Teacher plays 1a without stopping. 8. Teacher explains some language points: (1) May I ask you some questions? (2) go ahead (3) What should we do to prevent it? (4) build up (5) all
14、the time (6) keep away from (7) first secondthird finally Unit 2 Topic 3 Section A 4 Consolidation (8 minutes) 1. The whole class work and group work 2. Some students work 3. Some students work 4. Pair work 1. Students read in pairs and choose out the best pair. 2. Students stand on the teaching pla
15、tform, and teacher makes a draw to decide who will be the journalist. 3. The journalist begins interviewing others, acting 1a out. Other five students will act as a doctor team, and each student says one thing. 4. Students retell 1a in pairs, ask and answer by using first , second, third and finally
16、 . Students try to memorize all the verb phrases. 1. Teacher asks the students to read 1a in pairs, and each group chooses out the best pair. 2. Teacher makes a draw to decide who will be the journalist. 3. T eacher gives the pair of glasses, camera and microphone to the journalist. 4. T eacher asks t
