冀教版九年級英語上冊 （Don't Smoke,Please!）Stay healthy 課件教學(xué)

StayHealthyUnit1Don’tSmoke,Please!Lesson4

課文呈現(xiàn)知識講解…………詞匯聽寫課堂導(dǎo)入課文1課堂小結(jié)課后作業(yè)…Lesson4Don’tSmoke,Please!課堂練習(xí)

同學(xué)們，上一課學(xué)習(xí)的單詞你們都掌握了嗎？現(xiàn)在大家來檢驗一下，點擊下面的音頻開始聽寫吧！aroundtheworlddieasaresultof?smoking.That'sterrible!·Ifyousmoke,youharmyourself,butyou'realsoharmingthepeoplearoundyouwithyoursecond-handsmoke.·Smokingpollutestheenvironment,too.Everyonewantstoliveinacleanenvironmentandbreathefreshair.Inmanycountries,smokinginpublicplacesisnowagainst?thelaw.Whatshouldwedo?·Nevertouchcigarettes.Whenever?

someoneoffersyouacigarette,youshouldalwayssayno.Don'ttakethatrisk?.·Whensomebody?

talksaboutsmoking,changethetopic.·Ifyourfamilymemberssmoke,encouragethemtostopsmoking.Itwillbehardforthem,butyoushouldtryexplaininghowimportantitisfortheirhealth.·Eatmorefruitsandvegetables,domoreexercise,andformgoodhabits.Onceyougetintothehabitofsmoking,it'snoteasytogiveitup.Stayawayfromcigarettesandyoucanlivealong,healthyandhappylife.

Nosmoking,please!

smoke/sm??k/v.吸煙

n.煙考向一smoke可作及物動詞，也可作不及物動詞。eg：It‘sagainsttherulesoftheschooltosmoke.

吸煙是違反校規(guī)的。講解來自《點撥》知識點1eg：DoyoumindifIsmoke?如果我吸煙，你介意嗎？smoke也可作名詞，smoke可指燃燒中產(chǎn)生的煙，用作不可數(shù)名詞。eg：Apuffofsmokecamefromthestove.爐子里冒出一股煙。smoke也可用作可數(shù)名詞，意為“吸煙”，一般用單數(shù)形式。eg：Doyouwanttohaveasmoke？

你想抽支煙嗎？考向二講解來自《點撥》

harmful/'hɑ?mfl/adj.有害的;導(dǎo)致?lián)p害的考向一eg：It'sharmfultoyourhealthtodrinktoomuch.

過量喝酒對你的健康有害。講解來自《點撥》知識點2beharmfultosb./sth.意為“對某人或某物有害”。eg：Smokingisharmfultohealth.吸煙對健康有害。beharmfulto的同義詞組有：對……有害eg：Fattyfoodisharmfultoyou.＝Fattyfoodisbadforyou.＝Fattyfooddoesharmtoyou.高脂食物對你有害?？枷蚨卣筨eharmfulto的反義詞組為begoodfor，意為“對……有好處”。eg：Vegetablesaregoodforyourhealth.蔬菜對你的健康有好處。講解來自《點撥》典例Smokingisso________toourhealththatitkillsseventimesmorepeopleeachyearthanautomobileaccidents.A．good

B．harmlessC．harmD．harmful【點撥】句意“吸煙對我們的健康如此有害以至于每年因抽煙而死亡的人數(shù)是因車禍而死亡的人數(shù)的七倍?！庇删渲衪o和空格前的系動詞is，可知選D項。講解來自《點撥》D

asaresultof由于，作為……的結(jié)果講解來自《點撥》知識點3eg：Hedidn'tgettoschoolontimeasaresultof

thesnow.

由于下雪，他沒有按時到校。asaresultof“由于，作為……的結(jié)果”，后跟名詞、代詞。相當(dāng)于becauseofHepassedtheexamasaresultofhishardwork.由于他的努力學(xué)習(xí)，他通過了這次考試。asaresult作狀語，意為“結(jié)果”，后面是事情的結(jié)果，自己單獨使用，用逗號與其他部分隔開(Heworkedhard.)Asaresult,hepassedtheexam.(他學(xué)習(xí)努力。)結(jié)果，他通過了這次考試。講解來自《點撥》考向asaresultof和asaresult辨析against/?'ɡenst/prep.反對，靠著，逆著，防備考向講解來自《點撥》知識點4必須和be動詞或其他的動詞連用；against后面可跟名詞、代詞或動詞的-ing形式作賓語。其用法如下：against

反對，

逆著Weareagainsttheplan.我們反對這個計劃。

倚著Thepianostoodagainstawall.鋼琴靠墻放著。

防備Hesavedmoneyagainstoldage.他攢錢防老。講解來自《點撥》典例ItwasannouncedonJanuary1,2014thatsmoking________________(觸犯)therailsafetyrules.isagainst

whenever/wen'ev?/conj.在任何……的時候；無論何時；每次考向講解來自《點撥》知識點5eg：Whenevershecomes，shebringsafriend.她每次來都帶著個朋友。whenever用于引導(dǎo)時間狀語從句。whenever＝nomatterwhen。eg：Pleasecallmefirstwheneveryouleave.＝Pleasecallmefirstnomatterwhenyouleave.無論你什么時候離開，請先給我打個電話。拓展類似whenever的詞還有：whatever不管什么eg：Pleaseaskmeforpermissionwhateveryou

wanttodo.無論你想做什么，請先得到我的允許。whichever無論哪個；無論哪些eg：Whichevertheychoose，wemustaccepttheirdecision.無論他們選擇哪個，我們都必須接受他們的

決定。講解來自《點撥》wherever無論哪里eg：Whereveryougo,thereisalwaysaspyfollowing.

不管你走到哪里，總有密探跟著。典例【點撥】本題可用語境分析法。whatever“不管什么”；whichever“無論哪個”；whenever“無論何時”；wherever“無論哪里”。根據(jù)句意“無論何時你方便就來看我?！笨芍xC項。Comeandseeme________itisconvenientforyou.A．whatever

B．whicheverC．wheneverD．wherever講解來自《點撥》C

risk/r?sk/n.危險；風(fēng)險考向一【易錯點】講解來自《點撥》知識點5risk作名詞，常用的短語有：A．a(chǎn)trisk“有危險”

eg：Allthechildrenunderfiveareatrisk.所有五歲以下的孩子都有危險。eg：Hesavedmylifeattheriskofhisownlife.他冒著生命危險救了我的命。regret也可作名詞，其用法為：B．a(chǎn)ttheriskofdoing“冒……的風(fēng)險”eg：Hedeterminestodoitevenattheriskof

beingfired.他決定即使冒著被解雇的風(fēng)險也要去做

它。C．runtheriskofdoingsth.冒……的風(fēng)險eg：Wedon'twanttoruntheriskoflosingtheir

business.我們不想冒失去他們生意的風(fēng)險。講解來自《點撥》risk也可作動詞，其后常接名詞或動詞的-ing形式作賓語。eg：Ifyoudon’twarmupbeforetakingexercise，

youwillriskinjuringyourself.假如鍛煉前不做熱身活動，你就有受傷

的危險?？枷蚨v解來自《點撥》somebody/'s?mb?d?/pron.有人；某人講解來自《點撥》知識點7eg：Thereissomebodyatthedoor.

門口有個人。

somebody有人；某人同義詞為someone，常用于肯定句。Somebodyiswaitingoutside.有人正在外面等。everybody每人；人人同義詞為everyone，常用于肯定句和疑問句。Everybodyboughttheirownlunch.每人自己買了午飯。講解來自《點撥》考向【重點、易錯點】somebody，everybody，

anybody和nobody辨析

anybody任何人同義詞為anyone，常用于否定句和疑問句。Ididn'tseeanybody.我誰也沒看見。nobody沒有人同義詞為noone。Nobodyhelpedus.沒有人幫助我們。講解來自《點撥》Yourmobilephoneisringing._______iscallingyou.A．Nobody

B．AnybodyC．SomebodyD．Everybody典例【點撥】考查詞義的理解。句意：你的手機(jī)響了。有人在給你打電話。A．沒有人，表示否定的意義；B.任何人，多用于否定句和疑問句；C.某人，多用于肯定句；D.每個人，強(qiáng)調(diào)全體。結(jié)合句意，綜合分析可知，選項C正確。C講解來自《點撥》Fillinthechartwiththeinformationfromthelesson.HarmfuleffectsofsmokingAdvicetostayawayfromcigarettes·Smokingisbadforyour________.Itcancause________oftheheartandlungs.·Smoking______theenvironment.·Second-handsmokeis________topeoplewhodon'tsmoke.·Never________cigarettes.·Whensomebodytalksaboutsmoking,changethe________.·__________yourfamilymemberstostopsmoking.·Eatmorefruitsand_________.Domore________.Formgood

________．

healthdiseasespollutesharmfultouchtopicvegetablesexercisehabitsEncourageLet′sDoIt!2)Readthefollowingsentencesandpayattentiontothemodalverbshould.Thengiveadviceforeachproblemusingshould.

·Weshouldgotothehospitalrightnow.·Asastudent,youshouldneversmoke.1．Ihaveaverybadtoothache!

Youshouldgotoseeadentist.2．Mynewbicyclewasstolen.__________________________YoushouldcallthepoliceLet′sDoIt!3．Mybedroomisamess.____________________________________.4．Mycomputerisbroken.Ican'tworkwithoutit.____________________________________.5．Iwaslateforschoolthismorning,andmyteacher

wasangrywithme.____________________________________.

YoushouldcleanupyourbedroomYoushouldbuyanewcomputerYoushouldgetupearliernexttimeLet'sDoIt!PROJECT

POSTERSAGAINSTSMOKINGManypeoplesmoke.Smokingisabadhabit!Itcausescancerandheartdisease.In1988,theWorldHealthOrganization(WHO)decidedtocelebrateWorldNoTobaccoDay(WNTD)onMay31ofeachyeartodrawglobalattentiontothenegativeeffectsoftobacco.Let'shelppeoplestayhealthy!Inasmallgroup,makeaposterthatshowswhysmokingisbad.Presentyourposterstotheclass.Putthemuponthebulletinboardinyourschool!一、根據(jù)漢語或首字母提示完成句子1．Don't________(吸煙)inthewaitingroom,please._________(無論何時)youneedmyhelp,I'llcometohelpyou.3．Don'tplaycomputergamesforalongtime.Itis

h________toyoureyes.4．(中考·云南)It'spolitetokeepourvoicedown

_____________(在公共場合)．5.(賀州模擬)Whydidyouputyourmoneyinthecooperative(合作社組織)inthecountryon

_______________(如此大的風(fēng)險)?來自《點撥訓(xùn)練》smokeWheneverarmfulinpublicplacessuchahighrisk來自《點撥訓(xùn)練》二、用所給詞的正確形式填空6.________(million)ofmigrantworkers(農(nóng)民工)gohome

duringtheSpringFestival.7.Youshouldtry__________(explain)howimportantitisinyourlife.8．Agoodhabitisthewealthoflife.Weshould_______.

(help)children________(get)intogoodhabits.9.Whenthingsaren'tgoingwell,heencouragesmenot__________(give)up.10.Smokinginpublicisagainstthelaw.Pleasestop________(smoke)rightaway.Millionsexplaininghelpgettogivesmoking來自《點撥訓(xùn)練》三、根據(jù)漢語完成句子11.每天呼吸新鮮的空氣對我們的健康是有好處的。It__________________ourhealthto________freshaireveryday.12.不要養(yǎng)成吸煙的習(xí)慣，它對你有害。Don't______________________________________．It's

harmfultoyou.13.你也正在用你的二手煙傷害著其他人。You'realso________otherpeoplewithyour___________________．isgoodforbreathe

getintothehabitofsmokingharmingsecond-hand

smoke來自《點撥訓(xùn)練》14.無論何時有人向你提供香煙，你都應(yīng)該說不。________someoneoffersyoua________,

youshouldsayno.15.遠(yuǎn)離毒品，你可以過上幸福的生活。__________________drugs(毒品)andyoucanliveahappylife.Whevever

Stayawayfrom

cigarette本節(jié)課主要學(xué)習(xí)了重點單詞:refuse,stand和takecareof,beafraidof,havenochoicebuttodosth.beusedtodosth.

等重要短語以及重要句型It’s+adj.+todo.。并讓學(xué)生更進(jìn)一步的了解病人對癥狀及感受的描述、醫(yī)護(hù)人員對病人施治過程的表達(dá)用語。1.熟記本課時的詞匯2.完成本課時的課后作業(yè)課后作業(yè)Don’tsmoke,please!

smokeharmfuldiseaselungharmbreathepubliclawv.

吸煙n.

煙adj.

有害的；導(dǎo)致?lián)p害的n.

??；疾病n.

肺v.&n.傷害；損害v.

呼吸adj.

公共的；大眾的n.法律WordsandExpressionscigarettewheneverrisksomebodyn.

香煙；卷煙conj.

在任何……的時候無論何時n.

危險；風(fēng)險pron.

有人；某人WordsandExpressionsLead-in1Let’senjoyavideo.SmokingobjectivesTolearnhowtostayhealthyTotalkabouttheharmofsmokingNewwords:smoke,harmful,public,law,whenever,risk,somebody…LookandsaysmokeSmoke

consistsofgasandsmallbitsofsolidmaterialthataresentintotheairwhensomethingburns.v.

吸煙n.

煙Doyou

mind

ifIsmoke?我抽根煙你介意嗎？LookandsayharmfulSomethingthatis

harmful

hasabadeffectonsomethingelse,especiallyonaperson'shealth.

adj.

有害的；導(dǎo)致?lián)p害的Polluted

air

and

water

are

harmful

topeople’s

health.受到污染的空氣和水，對人的健康是有害的。LookandsaylungYour

lungs

arethetwoorgansinsideyourchestwhichfillwithairwhenyoubreathein.Smokingcancauselungcancer.吸煙會引起肺癌。n.

肺LookandsayLawThelaw

isasystemofrulesthatasocietyorgovernmentdevelopsinordertodealwithcrime,businessagreements,andsocialrelationships.Every

citizen

may

claim

the

protection

of

the

law.每個公民都可以要求受到法律的保護(hù)。n.法律Lookandsaypublic1.Public

meansrelatingtoallthepeopleinacountryorcommunity.2.Public

buildingsandservicesareprovidedforeveryonetouse.adj.

公共的；大眾的民意已不再支持他了。Public

opinion

(=the

opinions

ofmostpeople)has

turnedagainsthim.Readthepassageandfillintheblanks.Harmfuleffectsofsmoking1.Smokingisbadforyour___________.Itcancause________oftheheartandlungs.2.Smoking__________theenvironment.3.Second-handsmokeis_________topeoplewhodon’tsmoke.healthdiseasespollutesharmful1Readthepassageandfillintheblanks.AdvicetostayawayfromcigarettesNever_________cigarettes.Whensomebodytalksaboutsmoking,changethe_________._________yourfamilymemberstostopsmoking.Eatmorefruitsand__________.Domore________.Formgood________.touchtopicEncouragevegetablesexercisehabits1Readthefollowingsentencesandpayattentiontothemodalverbshould.Thengiveadviceforeachproblemusingshould.1.Ihaveaverybadtoothache!Youshouldgotoseeadentist.2.Mynewbicyclewasstolen.Youshouldcall110.3.Mybedroomisamess.Youshouldtidyitup.2Readthefollowingsentencesandpayattentiontothemodalverbshould.Thengiveadviceforeachproblemusingshould.4.Mycomputerisbroken.Ican’tworkwithoutit.Youshouldasksomeonetofixit.5.Iwaslateforschoolthismorning,andmyteacherwasangrywithme.Youshouldgetupearlyandneverbelateagain.Let’shelppeoplestayhealthy!Inasmallgroup,makeaposterthatshowswhysmokingisbad.Presentyourposterstotheclass.LanguagepointsSmokingisbadforyourhealth.bebadfor有害于某人或某事吸煙有害健康。=beharmfulto…/doharmto…Eatingtoomuchjunkfoodisbadforourhealth.吃太多垃圾食品對身體有害。LanguagepointsItcancausediseasesoftheheartandlungs.causev.造成；引起

n.原因；起因它可以導(dǎo)致心臟病和肺病。Ihavenocausetoquestionhishonesty.我沒有理由懷疑他的誠實。The

bright

light

causedher

to

blink.明亮的光線刺得她直眨眼睛。Millionsofpeoplearoundtheworlddieasaresultofsmoking.asaresultof因此；由于；作為…..的結(jié)果世界上數(shù)百萬人因為吸煙而死亡。Hewaslateasaresultofthesnow.因為下雪，他遲到了。Profitshave

declined

asaresultoftherecentdrop

in

sales.由于最近銷售量滑坡，利潤下降了。Inmanycountries,smokinginpublicplacesisnowagainstthelaw.beagainst反對befor支持當(dāng)今在很多國家，在公共場合吸煙是違法的行為。She'salways

rebelled

against

authority.她總是和權(quán)威對抗。Areyoufororagainsttheplan?你支持還是反對這項計劃?Don’ttakethatrisk.takearisk意為“冒險”taketheriskofdoingsth.“冒險做……”不要冒險。Ididn’twanttotaketheriskofleavingJohnalone.

我不想冒險把約翰單獨留下。Don'ttakeanyrisks–just

ring

the

police.不要冒險行事——給警察打電話吧。Onceyougetintothehabitofsmoking,it’snoteasytogiveitup.get/fallintothehabitof…養(yǎng)成……習(xí)慣一旦你養(yǎng)成吸煙的習(xí)慣，就很難戒掉。Georgehasgotintothehabitofgoingtobedlate.

喬治養(yǎng)成了晚睡的習(xí)慣。ModalVerbsshould&needHavealook1.…butyoushouldtryexplaininghowimportantitis…2.Crime

should

be

punished.3.Youshouldavoidsuchmistakes.

4.Theyshouldbereadyby12:00.

1.Whatshouldwedo?2.It’sstrangethatheshouldcomesolate.

3.I’msorrythatthisshouldhavehappened.4.I’msurprisedthatheshouldfeellonely.

should1.表示勸告、建議1.We

shouldgotothehospitalrightnow.2.Asastudent,youshouldneversmoke.3.Youshouldn’tbesocareless.2.表示征求同意或征詢意見，用于主語為第一人稱的疑問句。1.ShouldIopenthewindow?2.Whenshouldwehavethemeeting?should3.表示驚訝，在某些句式中可以表示說話者的驚訝。Itissimplyamiraclethatriceshouldgrowinsuchaplace.

稻子竟能在這樣的地方生長,這實在是個奇跡。

HowshouldIknowit？我怎么會知道這件事？HavealookDanny,youneednotgetupsoearly.2.Weneednotworryabouthim.1.—Needweeatfoodsfromeachfoodgroup?—Yes,