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1、Read the chantWash your hands, have a bath.Open the window, take a fresh breath.Early to bed, early to rise.Having good habits,makes a man healthy, wealthy and wise.Section ANew words and phrases: prevent, build sb. up, all the time, crowded, journalist, question, finally, go ahead2. Sentence struct

2、ures:A: Must we.?B: Yes, we must. No, we dont have to. / No, we neednt.3. How to prevent the flu?First，Second，Third，F(xiàn)inally記者，新聞工作者記者，新聞工作者high fever (38C) dry cough What are the symptoms of the flu?breathing difficulties muscle aches chills and shivering The flu spreads quickly among people.We We m

3、ustmust exercise often to exercise often to build us upbuild us up. .使身體強壯使身體強壯What should we do to prevent the flu?We must keep the air fresh all the time.一直一直What should we do to prevent the flu?crowdedWe should keep away from crowded places.擁擠的地方擁擠的地方What should we do to prevent the flu?Flu is a

4、serious illness, what should we do to prevent it？Listen to 1a and check Dr. Lis advice. 1.exercise often 2.keep the air fresh 3.go to bed early 4.wash hands and change clothes often 5.keep our rooms clean 6.drink enough water 7.take some medicine 8.keep away from crowded places Listen and match.Firs

5、tSecondThirdFinally We should exercise often to build us up.We should keep our rooms clean and the air fresh all the time.We should wash our hands and change our clothes often. We should keep away from crowded places.Lets retell! First, .exercise . build . up. Second, .keep .clean and .fresh . Third

6、, .wash .and change .often. Finally,.keep .crowded places. questions?Must we T: What should we do to prevent the flu?A: Must we keep away from crowded places to prevent the flu?B: Yes, we must.A: Must we take some medicine to prevent the flu?B: No, we dont have to. / No, we neednt.A: Must we . to pr

7、event the flu?B: Yes, we must. No, we dont have to. / No, we neednt. keep away fromcrowded places exercise oftenclose the windowkeep the air fresh all the time1234Choose one of the pictures to make a dialog. 6 people are in a group. Discuss(討論討論) in groups and write down some advice, using First，Second，Third，F(xiàn)inallyshould/shouldnt, had better(not) and must/mustnt. 第一模塊第一模塊Unit twoSummary1.Read and recite 1a. 2. Finish your Workbook.