1、Section ASection AlitterHe is throwing litter around.dustbinWe should put litter into the dustbin.fingernail She has long fingernails.But we shouldnt keep fingernails long.We have three meals everyday.Fish cant live without water.We cant live without air.引起引起He has a toothache.What caused it?对对有害有害B
2、ecause he ate too much candy.Eating candy is bad for the teeth.Kangkang looks tired.What did he do last night?疲倦的疲倦的Listen to 1a and find out the answers.1a录音录音1a-P351.Whats wrong with Kangkang?2.Did he watch a soccer game on TV last night?3.Is staying up late good for your health?He has a headache.
3、Yes,he did.No,it isnt.Watch the flash and fill in the blanks.1bReason(原因原因)watch _go to bed _Result(结果结果)look _have a _Suggestion go to bed _Feeling _ a soccer game very latetiredheadacheearly better视频视频1a-P35Look and say.Jane:Kangkang:Jane:Kangkang:Kangkang,you look tired.Whats wrong?I have a heada
4、che.Im sorry to hear that.What caused it?I watched a soccer game on TV last night and went to bed very late.1aI see.Staying up late is bad for your health.You should go to bed early and youll feel better tomorrow.Right!I must have a good rest.Jane:Kangkang:Jane:look tired?Kangkang:a headache.Jane:so
5、rry to?Kangkang:watched last night and bed very late.Jane:Staying up late health.go early and feel better Kangkang:must rest.1dFeeling Reason Suggestion bad terrible tired have a stomachachesee a doctorstay up latego to bed earlydo much homeworkhave a restA:I feel bad because I have a stomachache.B:
6、Oh,eating too much is bad for your health.You must see a doctor.You should/mustYou mustnt/shouldntDontstay up late at night.read in the sun.put litter into the dustbin.do morning exercises every day.throw litter around.brush your teeth twice a day.Read and match.Match the sentence halves with the pi
7、ctures.Good Bad 1.going to bed early 2.getting up late 3.doing morning exercises 4.keeping fingernails long 5.washing hands before meals 6.playing sports right after meals7.going to school without breakfast 8.brushing teeth twice a day Check whether the following habits are good or bad._ _ _ _We sho
8、uld get up early.We mustnt keep fingernails long.We mustnt play sports right after meals.We should have breakfast before we go to school.Rewrite the bad habits,using should,had better or must.Ask and answer the questions based on 3a.Then list some other living habits and discuss them.Example:A:Is ge
9、tting up late good or bad for our health?B:Its bad.A:Really?I must get up early every day.Use expressions like“Really?”“How interesting!”“My God!”“Wow!”etc.to show your attitude in conversations.Which group can list the most living habits?Then discuss whether these living habits are good or bad for our health.HabitsGoodBad Learn to talk about personal hygiene and living habits.2.Learn the modal verbs:must/mustnt.1.1.模仿模仿 1a 1a 编写一段类编写一段类似的对话，至少似的对话，至少6060词。词。2.2.列举出五种对身体健列举出五种对身体健康有益的生活习惯。康有益的生活习惯。
