Lessson2 Protecting the Sea（通用2篇）

Lessson2ProtectingtheSea篇1

lessson2 protectingtheseateachingaims:topracticespokenenglish.topracticelisteningforspecificinformation.topracticeshowinginterestwhenlisteningtoanotherspeakerinaconversation.topracticeinvolvingthepersonwhoislisteningtoyou.teachingdifficulties:learntoinvolvingthepersonwhoislisteningtoyou.teachingaids:computerandcassette teachingprocedures:ⅰ.warmingupt: howistheseaimportanttopeople? ss:students’answersmaybevarious.t: watercoversabout75％oftheearth’ssurface,itprovidesuswithfoodandresourcessuchasoil,naturalgasandsomemetals.besidestheseahasagreateffectonclimate,therefore.theseaisveryimportantforus.butwhatwehavedonedoesharmtothesea. nowlookatthepictures,showingstudentssomeslidesaboutseapollution.theteacherwillasksomequestionstoencouragestudentstospeakenglish.(thepurposeistoproducetheseapollutionandletstudentsrealizetheimportanceofprotectingthesea.)ⅱ.discussing1.youarelikelytonoticesomethingaboutseapollutioninyourcityorhometown,pleasetalkaboutit.2.ifwegoonpollutingtheseawhatistheresult?3.whatmeasuresdoyouthinkweshouldtake?4.whatshouldwedoasastudent?  (couragethemtomakesuggestionsforpreventingsea,riverandlakepollution)ⅲ.listeningyoursuggestionsaregoodandusefulandfangzhouandzhihongaretakingabouttheproblemtoo.whatwilltheysay?nowlet’slistentotheconversation(inordertohelpstudentbetterunderstandingtheconversationfirstdotheexercise).1.listentothetapeandchoosetherightanswer. ①. whatcanbedoneaboutoverfishing?a.man-maderaisingfish     b.intheworstareastheybanfishingforseveralyearsc.controlthenumberoffishpeoplecancatch     ②.  what’stheresultofoverfishing?a.therearelessfishtocatch  b.peoplecanfishtoomuchc.theycancatchmorefishthanbeforebybettertechnology③. whataresomegovernmentdepartmentsdoingaboutseapollution?a.punishingpeoplewhokeeparecordoflevelsofpopulationb.thinkingofwaystoreducepopulationc.alldepartmentsmustberesponsibleforfindingwherepollutioncomesfrom.(answers: ①.c ②.a ③.b)2.listentothetapeagainandfillinthetape.(theteacherdesigntheexerciseistoreducethedifficultyinnextexercise)①.that’swhenpeoplefishtoomuchandthenumberoffishfallstoolow.somefishmaydisappearaltogether.②.sotherearemorefishermancatchingmorefish? well,theyhopetocatchmorefish,buttherearelessfishtocatch,sotheysimplycan’t.③.theyalsotrytohelppeopletogetotherkindsofjobs,sotherearelesspeopletryingtomakealivingfromfishing.④.itmostlycomesfromindustrialwastefromfactoriesandagriculturalwastefromfarming.3.listentotheinterviewagainandanswerthequestions①.whatistheproblem1?②.whatistheproblem2?③.whatarethereasonsforproblem2?④.whatarethecausesofproblem1?⑤.whatarethesolutionstoproblem1?⑥.whatarethesolutionstoproblem2?ⅳ.writingandspeaking:doexercise5,6,7toshowinterestandkeepaconversationgoing.readthroughtheexampledialoguethenmakeupanewonewithyourpartner.(thepurposeistopracticeshowinginterestwhenlisteningtoanotherspeakerinaconversationandinvolvingthepersonwhoislisteningtoyou.)ⅴ.homeworkpractiseusingtheusefulwordsaboutprotectingtheseabymakingsentenceswiththem:protect,pollute,pollution,waste,dealwith,beresponsiblefor,breakthelaw,punish,keeparecordof,control,communicate.

Lessson2ProtectingtheSea篇2

lessson2 protectingthesea重点短语(1)fillout     填充（表格）；打发时间，消磨时光(2)onone’sown=alone=byoneself    独自(3)keep…inmind                   牢记……         (4)forfun                           为了娱乐         (5)be/getintotrouble                 陷入麻烦或困境   (6)makeitto                        到达             (7)insearchof                      寻找，搜寻       (8)setsail                          启航       (9)protect…from…                  保护……不受……伤害   (10)take/makeanote/notesof…     做笔记           (11)tie…to…                       把……绑到……上    (12)makealiving                   谋生(13)watchout                      注意，当心(提防)(14)allatonce                      突然                 (15)pickup                         取，接载(16)inadditionto…                  除……之外要点详解

(1)fillout     填充（表格）；打发时间，消磨时光

fillouttheform,please.请填写表格。

【拓展】fillin 填满；填写；(for)替代

fillup 填补       

(2)forfun              为了娱乐，开玩笑地(不是认真地)

mymotherenteredthelocalflowershowjustforfunandgotafirst.

我母亲仅仅因好玩而参加了本地的花卉展,结果得了第一名。

【拓展】havefun        玩得高兴        

(3)be/getintotrouble     陷入麻烦或困境  

【拓展】beintrouble    处于困难/麻烦中

beoutoftrouble  摆脱麻烦

havetrouble(in)doingsomething “做某事有困难”

【例句】sheisalwaysgettingintotrouble.她总是有麻烦。

heisintroubleagain.thistimehehasbrokenawindow.

他又有麻烦了，这次他打碎了窗户上的玻璃。

didyouhaveanytrouble(in)findingthehouse?

你找到这所房子有困难吗？

(4)makeitto             v到达

iamgladwewereabletomakeittothetheatreontime.

【拓展】makeit           v办成，做到，成功；赶上，及时到达

thetraingoesat10.15.ithinkweshallmakeit. 火车10点1刻开，我想我们能赶上。

(7)insearchof            寻找，搜寻       

theysetoffinsearchofthelostchild. 他们出发寻找失踪的孩子。

hewentinsearchofadoctorforhissickwife.他去为他生病的妻子找医生。

(8)setsail                          启航      

theshipwillsetsailforlondonatonce. 船马上要启航去伦敦了。

setout 动身，起程；

setoff 出发，启程； (10)watchout                      注意，当心(提防)

watchout!there'sacarcoming.     小心!汽车来了.【同义短语】lookout     takecare     becareful(14)allatonce=suddenly           突然heleftallatonce. 他突然离开了。           allatonce,arabbitcameoutofahole.突然,一只兔子从一个洞中跑了出来。(15)pickup                        取，接载,学会；i'dreallyliketopickupgrandpaattherailroadstation.我真想去火车站接爷爷。i'llcallroundatmybrother'stopickupthedictionary.我将到兄弟家去一下把那本词典拿来。

thechildrenhavepickedupthelocalaccent.孩子都学会了当地口音了。(16)inadditionto…=besides         除……之外     inadditiontofrench,hehastostudyjapanese. 除了法语外,他还得学日语。