Unit 2 Topic 3 Section A 学案 2023-2024学年初中英语仁爱科普版八年级上册

Unit 2 Topic 3 Section A 【学习目标】 1.会使用must、 should和had better提出建议。 2.能说出预防流感的常用方法,注意运用到生活中。 3.养成运动的好习惯,通过体育锻炼不断增强体质。 【预习导学】 一、填一填 1.增强……体质　 　  2.远离…… 　 　  3.一直 　 　  4.go ahead 　 　  5.take one's advice 　 　  6.at once 　 　  7.keep the air fresh 　 　  8.have the flu 　 　  二、译一译 1.我们应该始终保持室内干净和空气清新。 ______________________________________________________________ 2.那么我们应怎样预防流感呢? ______________________________________________________________ 3.我们应该经常运动以增强体质。 ______________________________________________________________ 【答案】 一 1.build sb.up 2.keep away from... 3.all the time 4.着手;开始做 5.采纳某人的建议 6.立即;马上 7.保持空气清新 8.患流感 二 1.We should keep our rooms clean and the air fresh all the time. 2.So what should we do to prevent the flu? 3.We should exercise often to build us up. 【合作探究】 任务驱动一 听说训练 1.Listen to 1a and mark (T)True or (F) False. ①Dr.Li gave us three suggestions to prevent the flu. ( ) ②If someone had the flu, he should go to see a doctor. ( ) ③We should keep away from crowded place to prevent the flu. ( ) ④Changing clothes often is not helpful to prevent the flu. ( ) 2.Listen again and complete the table. 3.Retell the dialogue. 利用上面的表格的信息,在小组里复述李医生的建议,注意使用:first, second, third和finally。 You may begin like this: In order to prevent the flu, first 任务驱动二 口语训练 1.List the illness you know. 列举出你所知道的疾病的类型,然后根据表格组内进行口语练习。 　参考语言结构: A:What should we do to prevent the illness? B:We had better eat more vegetables and fruit. C:We should open the windows often. D:We mustn't keep fingernails long. ... 2.Look at the pictures in 3 and make up dialogues. 用should、 had better或must与搭档编写对话,说说如何预防流感。 参考语言结构: A:How do you usually prevent the flu? B:I do exercise often to build me up. ... ◎学法指导:借助图片信息,和同伴用should / must / had better提出预防流感的建议,编写表达肯定和否定的句子,提高自己的英语表达能力。 任务驱动三 写作训练 根据下面提供的词汇,写一篇关于如何防治流感的短文。 提示词汇:prevent, do exercises, build up, crowded places, clean rooms, wash hands, drink water... You may begin like this: There are many peop