仁爱英语八年级Unit2-Topic2-SectionB课件.ppt

1、Unit2 Keeping HealthyTopic2 I must ask him to give up smokingSection BYuan Zhuang Middle School Du JuansmokeWhats he doing？He is .What do you think of smoking？smokingIts bad for our health/lungs.You may cough day and night.Your teeth will become yellow.Discussion:Flash Task 1 1a Look,listen and sayA

2、nswer the following questions:(1)Why does Marias father smoke?(2)What do you think Marias father should do?Because he thinks smoking can help him relax.He should(had better)give up smoking.策划：学生双语报7I must ask him to give up smoking.must“必须必须,一定一定”,情态动词情态动词,后加动词原形构成谓语后加动词原形构成谓语.mustnt“禁止禁止,不准不准,一定不要一

3、定不要”.多用于上级对下级的要求多用于上级对下级的要求,或是某种文明规定或是某种文明规定,规章制度规章制度,表明了说话人或规章制度的表明了说话人或规章制度的权威性权威性.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.You must give up drinking.You must stop drinking.Dont drink,please.You mustnt drink too much.You h

4、ad better not drink.Would you mind not drinking?Would you please not drink?策划：学生双语报8 Practice 1a with your partner and act it out.Assessment 策划：学生双语报9 Task 2 1b2b Practice策划：学生双语报10You must You mustnt/Dont stay up late at night.read in the sun.wash your hands before meals.do morning exercises.throw

5、litter about.brush your teeth twice a day.策划：学生双语报11School regulations You must keep quiet in the library.Dont/You mustnt walk on the lawn.Are these healthy habits?2a Enjoy the flashFill in the blanks with must/mustnt/dont1.You _ wash your hands before meals.2.You _ take pets to school with you.3.Yo

6、u _ throw litter about.Put it into the dustbin.4._ park near the school buildings.petdustbinmustmustntmustntDont策划：学生双语报15Choose 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

7、 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 CDDACConsolidation&homework1.Recite 1a2.Make a poster about the school regulations