Lesson4Don’tSmoke,Please!

Lesson4 Don tSmoke Please Unit1StayHealthy Keywordsmillionsof asaresultof second handsmoke takearisk getintothehabitof stayawayfromTounderstand disease lung harm breathe cigarette Keysentences Whatshouldwedo 学习目标 Throughthestudyofthelessoncanmakethestudentslearnthatsmokingisharmfultoourhealthandstayawayfromcigarettes Doesyourfathersmoke Doyouthinksmokingisabadhabit Smokingisbadforyourhealth Smokingisharmfultoourhealth Itcancausediseasesoftheheartandlungs d zi z 有害的 疾病 h mful l 肺 Wheneversomeoneoffersyouacigarette youshouldalwayssayno Don ttakethatrisk si ret 香烟 冒险 r sk Everyonewantstoliveinacleanenvironmentandbreathefreshair Inmanycountries smokinginpublicplacesisnowagainstthelaw 呼吸 公共的 法律 bri p bl k l ListentothetapeandthenanswerTorF 1 Asastudent youshouldneversmoke 2 Everyyear thousandsofpeoplearoundtheworlddieasaresultofsmoking 3 Onceyougetintothehabitofsmoking it seasytogiveitup T F F Readthetextinalowvoiceandthenchoosetherightmainideaofthetext 注 自己快速默读 在文中划出答案 A Smokingisnotharmful B Weshouldencourageourfamilymemberstostopsmoking C Stayawayfromcigarettesandyoucanlivealong healthyandhappylife D Eatmorefruitsandvegetables domoreexercise andformgoodhabits Themainideaofthetextis C Scanandmatch 跳读连一连 注 自己快速阅读 然后连线 Whyissmokingharmful Whatshouldwedo Smokingisbadforyourhealth Itcancausediseasesoftheheartandlungs You realsoharmingthepeoplearoundyouwithyoursecond handsmoke Smokingpollutestheenvironment Nevertouchcigarettes Encouragethemtostopsmoking Eatmorefruitsandvegetables Readthetextaloudcarefullyandthencompletetheinformationchartingroups health diseases pollutes harmful touch topic Encourage vegetables exercise habits Learntobeareporteringroups 两个人一组编对话 一个扮演小记者一个是中学生 A Excuseme MayIaskyouaquestion B OK A Whyissmokingharmful B BecauseSmokingisbadforyourhealth Smokingpollutestheenvironment Itcancausediseasesoftheheartandlungs Second handsmokeisharmfultopeoplewhodon tsmoke A Whatshouldwedo B Nevertouchcigarettes Whensomebodytalksaboutsmokingchangethetopic Encourageyourfamilymemberstostopsmoking Eatmorefruitsandvegetables domoreexercise andformgoodhabits Areyoufamiliarwiththesesentences Theyarefromthebookswehavelearned 1 Weshouldgotothehospital 2 Wheneversomeoneoffersyouacigarette youshouldalwayssayno 3 butyoushouldtryexplaininghowimportantitisfortheirhealth ModalVerb should情态动词 should Grammar Should的用法 1 用于第一人称疑问句 表征询意见 如 ShouldIopenthewindow 我可以开窗户吗 2 should表义务 可用于各种句式 通常指将来 如 Youshoulddowhatyourparentstellyou 你应该照你父母的话去做事 Heshoulddosomework buthedoesn twantto 他应该做些工作 但是他不想做 也可指现在 如 Youshouldn tfeelsounhappyoversuchtrifles 对这种小事 你不应该感到这么不高兴 Youshouldn tbesittinginthesun 你不应该坐在阳光下 3 should表推测 暗含很大的可能 如 It s4 30 TheyshouldbeinNewYorkbynow 现在是四点半 他们应该到达纽约了 Threeweeksshouldsuffice 三个星期应该足够了 4 should可在某些从句中 表虚拟语气 如 Isuggestthatyoushouldstayhereasifnothinghadhappened 我建议你应该待在这儿 好像什么事也没有发生 Shewasterrifiedlesttheyshouldgoontalkingabouther 她感到害怕 唯恐他们再说她的事 Ifheshoulddropin givehimmymessage 他若来访 就将我的消息给他 5 should表感情色彩 常用在以why how开头的疑问句中 如 Whyshouldn tyouinvitehim 为什么你不邀请他 Idon tseewhyweshouldn tmakefriends 我不明白为什么我们竟不能成为朋友 HowshouldIknow 我怎么知道 Posters Makeaposterthatshowswhysmokingisbadforpeople Nosmoking Smokingisbadforyourlungsandheart Smokingisbadforyourhealth Smokingcanhurtot