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1、Unit 2 Keeping Healthy Topic 2 I must ask him to give up smoking.教学内容分析及课时分配建议：本单元以Keeping Healthy 为主题。话题二主要学习有关个人卫生和饮食健康等内容。Section A部分通过谈论健康的生活习惯学习情态动词must及其否定形式 mustnt表示必要性的用法，如You must brush your teeth twice a day. 和You mustnt read in the sun.等。Section B部分通过对吸烟有害健康的讨论，呈现一些重要句型和词汇，比如Youd better n
2、ot read in the sun.，give up等，并进一步学习情态动词had better,can,must和may的用法。同时穿插语音学习板块，学习掌握/,/a:/ /的发音以及辅音加元音的连读。Section C部分通过阅读有关饮食健康的文章复习巩固情态动词must/mustnt/may/can的同时学会运用简单的阅读策略获取信息和学会保持良好的习惯。Section D部分是对本话题的总结和复习，最后以Project探究活动形式对所学内容进行运用，培养学生的综合语言运用能力。Topic的的内容可以用5个课时来完成。第一课时：Section A-1a, 1b, 1c,2,1d.第二课
3、时：Section B-1a,1b,1c, 2a,2b.第三课时：Section B-3a,3b Section A-3a,3b, Section C-2.第四课时：Section C-1a,1b,1c,3.第五课时：Section D-1,Grammar and Functions,2, Project.第五课时（Section D-1,Grammar and Functions,2, Project）教学设计思路：本节课为本话题第五课时，主要活动为1和。首先学生通过听短文完成图片排序，并使用情态动词为图片配文字。然后复习Grammar中情态动词的更多用法，通过互动，操练Functions
4、中有关健康生活习惯的相关表达。接着，通过阅读，选择正确的词汇补全短文，训练学生正确使用情态动词的用法及一些重要短语。最后完成Project 的调查问卷，通过自己的问卷结果写出建议，巩固本话题所学的词汇与句型。. Teaching aims1. Knowledge aims：（1）能复习和巩固掌握正确认读课后单词表中的单词。（2）能正确把握情态动词在具体语境中的运用，能正确地用情态动词进行口头和书面复合表达。2. Skill aims: （1）能听懂有关健康饮食的对话或文章。（2）能熟练地运用食品名词，为三餐设计健康的食谱，并能就饮食提出自己有益的建议。（3）能正确地运用情态动词，结合食品名词，
5、写一篇有关如何保持健康的文章。3. Emotional aims:通过本课学习，让学生明白日常生活中具体的健康生活习惯有哪些，督促他们养成健康生活的好习惯，摒弃坏习惯。4. Culture awareness:. The key points and difficult points1. Key points:用以下短语造句并提出建议：take shower often, wash hands before meals, tidy our room, open the window, drink sour milk, spit in public2. Difficult points： 填空中
6、对情态动词的正确选择。. Learning strategies通过看图听听力和综合填空等多种练习，归纳情态动词的用法。训练学生归纳知识的能力。. Teaching aids计算机多媒体投影仪。V. Teaching proceduresStage 1（5mins）：Getting students ready for learning StepTeacher activityStudent activityDesigning purpose(Class activity)Get students ready for learning.T: Good morning, everybody! T
7、he first two mins is for you to give the everyday report. The report is related to your eating habit. Whos turn to do it ?T: Can you ask any questions according to her duty report?T: Any more questions?T: You are wonderful today.Focus their attention on the teacher.S1:Its my turn to report. With my
8、mothers good care my eating habit is very good. I often eat porridge in the morning. Sometimes my mother prepares some pickles for me. Sometimes I will put an egg into the porridge to have the egg porridge. At noon, I will eat in school canteen. Sometimes I will have noodles. At night, my mother oft
9、en prepares a big meal for me. After dinner, I will eat some fruit.S2: What does she often eat in the morning?S3: Porridge.S4: Does she often go home for lunch?S5: No, she eats in the school canteen.S6:该部分学生在课前已作为家庭作业完成，教师的主要任务是检查学生作业完成情况。Remark：该部分可分两步进行。第一步进行师生间问候，拉近师生间距离；第二步检查学生的作业。Stage 2（12mins
10、）：Task 1StepTeacher activityStudent activityDesigning purpose 1(Group work)Let the students to look through 1 and say a phrase corresponding to each picture.T: Everyone, lets turn to page 41and enjoy some pictures. You can write down a phrase below each picture.T: Who can have a try ?T:Different ide
11、as?T: OK! lets listen and check.Try to write a phrase corresponding to each picture.Ss:S1:wash hands, open the window, put litter into the dustbin, tidy the room, spit on the street, S2:The next-to last one is make his bed.该部分旨在让学生看图片预测即将听到的内容。2(Group work)Play the recording of 1.T: Ill play the rec
12、ording of 1. Please listen and number the pictures first.T: Could somebody tell me the answer?T: Do you agree with him?T: Well. Ill play the recording of 1 again and pause when necessary. Then check if you have written the right phrases, OK?T: Do you have different ideas about the next-to -last one
13、?Listen and number the pictures.Ss:S1: The right order is 1-5-3-6-2-4.Ss: Yes!Ss: OK!Ss: No. Tidy our rooms is right. 该部分目的在于通过听录音排序，训练学生获取听力信息的能力，并巩固描述健康生活习惯的有关表达。3(Class work)Ask the students to make sentences according to 1.T: Now you can make sentences with the phrases you wrote just now and the
14、 structures in the box. Please have a try. Is two mins enough?T: Id like one group to say the sentences clearly. Which group wants to go first? OK! Group5 please!Make sentences orally, using the the phrases and the structures in the box.Ss: Yes!Each student in group5 will say one sentence clearly. S
15、1: We should take shower oftenS2: We must wash hands before mealsS3: We mustnt spit in publicS4: We mustnt drink yoghurtS5: We should tidy our roomS6: We should open the windowto keep the air fresh该部分旨在让学生使用情态动词为图片配文字，巩固学生对情态动词用法的掌握。Remark:Stage 3（7mins）：Task 2StepTeacher activityStudent activityDesigning purpose ( Individual work )Check Grammar and Functions T
