冀教版九年级英语全册Lesson 4 Don’t Smoke, Please!教学设计.doc

冀教版初中九上Unit4StayHealthyLesson4Don’tSmokePlease!同步教案Navigationofthecourse(课程导航)Teachingaims（教学目标）1.让学生懂得吸烟有害健康被动吸烟甚至更严重2.让学生找出一些禁止吸烟的地方3.谈谈吸烟容易引起那些疾病Teachingimportantpoints(教学重点)1.Newwordsandnewphrasesofthetext.2.Enabletotalkabouttheharmofsmoking.Teachingdifficultpoints(教学难点)Enabletotalkabouttheharmofsmoking.Guidingteachingscene(教学情景导入)Helloeveryone.Lookatthesign.What’sthemeaningofit？Right.Nosmokingplease.Smokingisabadhabit.Itisbadforthepersonwhosmokesandhisfamilies.Itcancausefiring.Istheresomeonesmokingathome?Ifyeswhatshouldyoudonow?Great.Askhim/hertogiveupsmokingforthefamily.Don’tsmokeplease.教学过程设计Step1.Warmingup:Discussthefollowingquestionswithyourstudents.Listoftheseriousdiseasesintheworldtoday.Whydopeoplegetill?Whatshouldwedotostayhealthy?Step2.Learningnewwordsofthetext.smokev.吸烟harmfuladj.有害的publicadj.公共的lawn.法律wheneverconj无论何时riskn.危险somebodypron.有人diseasen.疾病lungn.肺breathev.呼吸cigaretten.香烟Step3.ReadandfinishExercise1onPage9.Askstudentstotalkaboutingroups.Thencheckanswersasaclass.Step4.Explainthetextandlearnthelanguagenotes1.Smokingisalsobadforyourheart.抽烟对你的心脏有害。bebadforsth./sb.“有害于某人或某物”也可以用beharmfultosth./sb.或doharmtosb.。例：Smokingisbadforyourhealth.=Smokingisharmfultoyourhealth.=Smokingdoesharmtoyourhealth.2.Everyyearmillionsofpeoplearoundtheworlddieasaresultofsmoking.每年全世界有数以百万的人由于吸烟而死亡。1）millionthousandhundredbillion等词表示概数时加“s”跟of连用；在与具体数字连用时不加“s”也不跟of连词。Thousandsofpeoplevisittheislandeveryyear.2)asaresultof相当于becauseof后跟名词或代词3.Smokingisbadforyourhealth.吸烟有害健康。1)bebadfor对……有害相当于beharmfulto后跟名词或代词。此句也可表达为：Smokingisharmfultoyourhealth.2)swimming是动名词。动名词是英语中动词的非谓语形式的一种起名词的作用。在动名词的短语中动名词还保留动词的属性如可以带自己的宾语、状语等。动名词做主