仁爱版八年级英语上册-Unit-2-Topic-2-Section-B-课件(共22张PPT)

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/8/9 Sunday,#,2024/11/5,仁爱版八年级英语上册 Unit 2 Topic 2 Section B 课件(共22张PPT),Exercise song,You must You mustnt/Dont,stay up late at night.,read,in,the sun.,wash your hands before meals.,do morning,exercises,.,throw litter around,.,brush your,teeth,twice a day.,Review,Lets learn the new words:,article :rtkl n.文章；物品；冠词,smoke smk v.吸烟；冒烟 n.烟,even i:vn adv.甚至，即使,cancer kns(r)n.癌，癌症,energy enrdi n.精力，活力，干劲,necessary nessri adj.必需的，必要的,active ktv adj.活跃的;积极的,Are these healthy habits?,2a,Look at the pictures and choose the correct sentence to complete each description.,Breakfast gives you energy for the morning.,_,_,Its necessary for your health.,a.Going to school without breakfast is bad for your health.,c.Walking is good exercise.,2a,Look at the pictures and choose the correct sentence to complete each description.,Water is good for your health.,_,_,It will keep you active during the day.,d.Drink,enough,water every day.,b.Go to bed early and get up early.,2b,Read 2a and mark H(Healthy)or U(Unhealthy).,Li Hua often goes to school without breakfast.(),Zhang Ming usually takes a walk after the meal.(),Wang Peng gets up at 10 oclock on weekends.(),Hu Fei always studies late in the night.(),Mr.Smith drinks enough water every day.,(),U,H,U,U,H,U,H,U,U,H,smoke,Whats he doing？,He is,.,What do you think of,smoking,？,smoking,Its bad for our health/lungs.,You may cough day and night.,Your teeth will become yellow.,Ask and answer,Is smoking good or bad for our health?,Its bad for our health.,?,Smoking is bad for our lungs.,It can even cause,cancer,.,be bad for/cancer,So everyone should,give up,smoking.,放弃,give up,What is Wang Junfeng doing?,Why does Marias father like smoking？,Why does Maria want to ask her father to give up smoking？,He is reading an article about smoking in the newspaper.,Because he thinks smoking can help him relax.,Because smoking is bad for our lungs and it even may cause cancer.,1b,Listen to 1a and answer the following questions.,录音1a-P37,1c,Watch the flash and fill in the blanks.,Wang Junfeng is reading an _,about,smoking,in the newspaper.Marias father _ because he thinks smoking can help him _.But the article says smoking is _ for our lungs and it can even _ cancer.Marias going to,ask her father to,_ _ smoking.,article,smokes,relax,cause,give up,视频1a-P37,bad,Key points,I must,ask him to,give up,smoking.,ask sb.to do sth.叫某人做某事,Eg:,我妈妈叫我晚上不要外出,。,My mother asks me not to go out at night.,give up sth./doing sth.放弃某事/做某事,Eg:,我不会放弃我的学习,。,I wont give up my study.,I,must,ask him,to,give up,smoking,.,must“必须,一定”,情态动词,后加动词原形构成谓语.,mustnt“禁止,不准,一定不要”.多用于上级对下级的要求,或是某种文明规定,规章制度,表明了说话人或规章制度的权威性.,ask sb.,(not)to do,sth.,give up,doing,sth.=stop,doing,sth,.,=,I must ask him to,stop smoking,.,=I must ask him,not to smoke,.,e.g.You,must,give up,drinking,.,You,must,stop,drinking,.,Dont,drink,please.,You mustnt drink too much.,You had better not drink.,Would you mind not drinking?,Would you please not drink?,1、read in the sun,2、He thinks smoking can help him relax.,3、The article says smoking is bad for our lungs and it can even cause cancer.,4、I must ask him to give up smoking.,Translate(翻译）,1、在太阳下看书,2、他认为吸烟可以放松自己。,这篇文章说吸烟对我们的肺有害，它甚至可能致癌,。,我必须要他戒烟。,Maria:,What reading?read in the,sun.,Wang Junfeng:,an article about,smoking,in the,newspaper.,Does smoke?,Maria:,Yes smoking help,relax,.,Wang Junfeng,:smoking,bad for,Maria:,teeth yellow and,coughs,.,Wang Junfeng:,too bad the article says,smoking our lungs,cause cancer,.,Maria:,How !I ask,give up smoking,.May I borrow,show father?,Wang Junfeng:Sure.,Retell 1a,Choose the best answers:,1.You must give up _.Its bad for your health.,A.to smoke B.smoke C.smoking D.smokes,2.Throwing litter about is a bad habit.You had better _.,A.to give up it B.to give it up C.giving it up D.give it up,3.Tom fell tired.The doctor asked him _ too long.,A.to work B.doesnt work C.works D.not to work,4._ eat that fish.Its bad.,A.Dont B.Do C.Is D.Isnt,5.You are so careless.You _ more careful next time.,A.must are B.mustnt are C.must be D.mustnt be,C,D,D,A,C,How to use,should,shouldnt,must,mustnt.,2.Go on talking about how to cultivate good habits to keep healthy.,summary,Recite the text in 1a,.,2.Use“must/mustnt to make sentences.,3.Finish the exercises in Section B.,Homework,