八年级仁爱英语上U.ppt

Unit 2 Keeping Healthy Topic 3 Must we do exercise to prevent the flu? Section D,They have the flu.,What should we do to prevent the flu,2,Written work,Match the sentence halves. Then write an article about how to prevent the flu.,We dont have to We should Wed better not We can,go to crowded places. take some Chinese medicine. be afraid of catching the flu. drink a lot of water.,How to keep healthy Good health is more important than wealth. Here are some ways to keep healthy./ What should we do to keep healthy? First, we should have healthy eating habits, we should eat more fruit and vegetables and less junk food . Second, its necessary for us to have healthy living habits. We should sweep the floor ,tidy our rooms and open the windows to keep the air fresh. We should wash our hands and change our clothes often. Third, we must do more exercise. Its a good way to build us up. Finally, happiness is important for our health. It is the best medicine. We should be happy all the time.,Section D,1a,Read and understand （影片）,How did Dr.Li talk with his family during those days?,Read 1a again and answer the following questions.,1. How serious was it? 2. What did most students do during those days? 3. Who took an active part in the battle against SARS? 4. What did people think of them,why?,It spreads quickly and several hundred people lost their lives.,They had to stay at home and learned by themselves.,Many doctors and nurses.,Many doctors and nurses were kind, helpful and brave.,They left their families and cared for the patients in the hospitals day and night.,lose break spread leave Take learn,lost,broke,spread,left,took,写出下列动词的过去式,learnt/learned,一种 爆发 传播的很快 丧失生命 在那段日子里 积极参加 待在家 通过电话 挽救病人,a kind of break out spread quickly lose ones life （lives） during those days take an active part in stay at home on the phone save patients,非典，一种严重的疾病在中国爆发。 SARS, a kind of disease, broke out in China. 它迅速传播并且有几百人丧生。 It spread quickly and several hundred people lost their lives. 许多医生和护士积极参加抗击“非典”的斗争。 Many doctors and nurses took an active part in the battle against SARS. 他们离开家人在医院日夜照看病人。 They left their families and cared for the patients in the hospital day and night. 我的职责就是挽救病人的生命。 Its my duty to save patients.,Finish the exercises,1.用适当的反身代词填空。 I cooked _ a meal and then I watched TV. If you dont help him, hell have to do it all by _. I put the food on the table and asked them to help _. Jack and Peter, did you clean the room _? Be careful with that knife or youll cut _. John hurt _ when he was playing football.,