1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
（1）能正确拼读并运用以下单词和短语：prevent, go ahead, build sb. up, all the time, finally, journalist, crowded
（2）能运用first, second, third, finally有序地进行表达。
（3）能正确运用must提问并回答：
??—— Must we …?
—— Yes, we must. /No, we don`t have to. / No, we needn`t.
2. 能力目标：
能参与谈论有关流感的话题，并使用提建议的句型给他人提怎样预防流感。
3. 情感目标：
学生树立保持健康的意识，能够听从他人建议，积极预防流感。
五、教学重点和难点
重点：all the time, build sb. up, go to crowded places, take one’s advice等短语的理解及运用。
难点：Must we…?的否定回答语No, we don`t have to. / No, we needn`t.
六、教学过程设计
（一）Revision
Greetings.
Revise some phrases about illnesses.(两人PK，根据同学朗读听写短语)
Play a game.（一人表演，其他人猜）
T: What`s wrong with he?
Ss: He has …
Listen to a song about health. （Exercise Song）
T: From the song, we know that health is very important. And no one likes illnesses. But do you know how to keep healthy? Who can give me some advice?
S1:…
S2:…
【设计意图：通过游戏复习有关疾病短语，以《健康歌》导入新课，引起兴趣。】
（二）Pre-listening
1. Lead to the new lesson.
T: Well, in a word, we should do exercise more and have good habits. We all hope to be healthy. But these days many people have the flu. So this lesson, let`s talk about how to prevent the flu. Let`s come to “Unit 2, Topic 3, Section A”. （引入本节课讨论话题：“怎样预防流感？”）
2. Ask and answer to learn the new words and phrases.
结合幻灯呈现图片，引入新句型，学习新单词、短语。
a.引出新句:“Must we…?” 句型。