仁愛版八年級英語上冊《Must we exercise to prevent the flu?》SectionA PPT課件，共46頁。
Listen, look and say.
(Kangkang 's father, Dr. Li, is talking with a journalist on TV)
Journalist: May I ask you some questions, Dr. Li?
Dr. Li: Sure, go ahead.
Journalist: These days many people have the flu. So, what should we do to prevent it?
Dr. Li: Well, first, we should exercise often to build us up. Second, we should keep our rooms clean and the air fresh all the time. Third,we should wash our hands and change ourclothes often. Finally, we should keep away from crowded places.
Journalist: Must we go to see a doctor at once when we have the flu?
Dr.Li: Yes, we must,
Journalist: We'll take your advice, Thank you.
Vocabulary
journalist [ˈdʒɜːrnəlɪst] n. 記者，新聞工作者
question [ˈkwestʃən] n. 問題；v. 詢問
prevent [prɪˈvent] v. 阻止，阻礙，阻撓
build [bɪld] v. 增強；建筑，建造
finally [ˈfaɪnəli] adv. 最后；最終，終于
crowded [ˈkraʊdɪd] adj. 擁擠的
throat [θroʊt] n. 咽喉，喉嚨
Internet [ˈɪntərnet] n. 互聯網
build sb up 增強......的體質
all the time 一直
go ahead (尤指經某人允許)開始，開始做；走在前面
Grammar
1、What should we do to prevent it?
我們應該怎么做才能預防它呢？
2、We should exercise often to build us up.
我們應該經常鍛煉，強身健體。
3、Must we go to see a doetor at once when we have the flu?
我們患流感時，必須立即去看醫生嗎？
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