Unit 3 We should obey the rules Lesson 18 教学设计2.doc

Unit 3 We should obey the rules. Lesson 18教学设计一、教学目标1.能够听、说、读、写单词help, keep, take, good, care, play, pick, litter学会使用短语keep off, take good care of,2.能够听、说、读、写句型You must wait for the green light. You mustnt cross the street when the light is green.3. Tolearnthenewwordsandphrases:must,mustnt,crossthestreet,pick,litter,take care of,onthestreet, young children4.Tolearnandmasterthesentences:Youmustntcrossthestreet.Youmustwaitforthegreenlight.Youmustntpicktheflowers.Youmustntspitontheground.Youmustntlitter.5.Tolearntheconversation.二、教学重难点1.本课要求能听、说、认读的词语是：respect,them,takegoodcareof,young,keepoff,grass,mustnt,cross,now,spit,ground,litter2.本课要求能听、说、认读的句子是：YoumustrespectoldpeopleandhelpthemYoumusttakegoodcareofyoungchildrenYoumustkeepoffthegrassYoumustntcrosstheroadnow!YoumustntplayonthestreetYoumustntspitonthegroundYoumustntlitter3.单词look,wait,must,good词语lookout4.Teachingkeypoints:Tolearnthenewwordsandphrases:gohome,dohousework,getup,gotobed.三、教学方法听说读写，愉快教学法、情景教学法、活动学法四、教学用具PPT,cards,tape,book五、教学过程Step1: Warm-up1.Greetings:Goodmorning,boysandgirls.Nicetomeetyou.2.Afreetalk:Wemust.Wemustnt.3. Letsplayasnowmangame:UsethekeywordsmakesentencesStep2: Presentation1.Tolearn:help old people.Makesentencesonebyone2.Tolearn:keep off the grassMakesentence:Wemust keep off the grass.（展示图片）领读,练说句子：We help old peopleb:T:Whatshouldwedo?（老师可引导说出：wemust）老师问学生答，学生问来师答，学生问答进行练习。c:问答结束时由师引入：Youmustnt.Practiceinpairs.学生展示师随时评价：Thatsgood.3.Tolearn:play on the street,pick flowers, litter.Makesentence:Youmustntplay on the street.Youshouldntpick flowers.4.Listeningpractice:Listenandfollowthetape5.Letstalk1)GiveamodelWhatmustwedo?Whatmust wenottodo?2).Pairwork:Dothepairworkwithyourpartner,Thenshowyourdialogue.3).Groupwork:Freetalkormakeadialogue.六、Summaryandhomework1.Copythekeywordsandsentences.2.Finishtheexercise-books.3.Chantloudl