2023学年完整版Unit3Underthesea备课资料5

Unit3Underthesea备课资料写作任务:假如你叫李华,最近你阅读了很多关于海洋保护的英文杂志。这些文章不仅介绍了海洋生物多样性对于人类生存发展的重要性以及海洋生物所面临的威胁,同时还大力呼吁人们采取积极措施来保护海洋生物。你对这些内容非常感兴趣,于是写了一篇题为"HowtoProtectMarineCreatures"的短文,发布在班级博客上,希望跟同学们一起分享。短文内容包括:1.海洋生物的益处(如为人类提供食物、有观赏价值等)；2.海洋生物面临的威胁(如环境污染、过度捕捞等)；3.如何保护海洋生物(如政府应制定法律保护濒危海洋生物、减少人类活动对海洋生物的影响、教育人们减少食用濒危海洋生物等)。注意:1.短文应包括以上要点,但不能逐条翻译；2.可适当增加内容,以使行文连贯通顺；3.词数:120左右。分析：1.本写作任务要求根据提示内容,写一篇关于如何保护海洋生物的文章,属于提纲作文。这类文章应首先根据给出的题目和提纲确定文章的主题,然后紧紧围绕主题展开论述。这类文章的优点是提纲既体现了文章的层次,又规定了各段的大致内容,同学们在写作过程中只需要对所给提示内容进行整理即可成文。就本写作任务来说,同学们可以首先根据提纲中总括性的句子写出各段的主题句,然后再根据括号中的提示围绕主题句来展开论述。2.文章可根据提示分成三部分:首先,简要叙述海洋生物给人们带来的好处；其次,介绍海洋生物面临的种种威胁；最后,详细论述应该如何保护海洋生物,提出具体保护措施。3.根据以上分析,可以将提纲中总括性的句子转换成以下三个主题句:①Themarinecreaturesareofgreatbenefittopeople.②Manymarinecreaturesareingreatdanger.③Measuresshouldbetakentoprotectthemarinecreatures.4.写此类文章时经常会用到以下表达方式:表示先后次序:firstly,secondly,thirdly,...表示递进关系:also,what’smore,aboveall...表示因果关系:so,therefore,for,asaresult...表示转折关系:but,however,although,though,inspiteof...初稿:HowtoProtectMarineCreaturesThemarinecreaturesareofgreatbenefittopeoplearoundtheworld.Theycanprovideuswithnutritiousfoodandusefulproducts.Beachesareapopulardestinationforpeopletotakevacationsandenjoywatchingavarietyofmarinewildlife.Largequantitiesofscientificresearcharebasedonthesemarinecreatures.However,manymarinecreaturesareingreatdanger.Sufferingfromallkindsofdamage,suchaspollutionandoverhunting,themarinecreaturesareindangerofextinction.Wecan’timaginewhatourworldwouldbelikewithoutthem.Measuresshouldbetakentoprotectthemarinecreatures.Firstly,thegovernmentshouldmakestrictlawstopunishthosepeoplewhohuntandtrademarineanimals.Secondly,peopleshouldtrytoprotectmarineresourcesandreducethethreatsandimpactsonmarineanimalsfromhumanactivities.Thirdly,peopleshouldbeeducatednottoeatsomeseafood,especiallythoseendangeredones.教师点评:1.初稿在内容表达上很完整,能根据提纲围绕主题句清楚地写出各要点。文章结构清晰,语句较为连贯。2.文章存在的问题:①第一部分在介绍海洋生物给人类带来的好处时,句子之间应该加上表示次序或递进关系的衔接词或短语,如:firstly,secondly,thirdly以及also,what’smore,aboveall等。②第二部分最后一句给人的感觉有些突兀,不如将这句话与第三段的第一句话进行合并(具体修改意见见成稿)。③建议在文章最后加上总结性的句子,这样文章会显得更加完整。成稿:HowtoProtectMarineCreaturesAseveryoneknows,marinecreaturesareofgreatbenefittopeoplearoundtheworld.Theycanprovideuswithnutritiousfoodandusefulproducts.Also,beachesareapopulardestinationforpeopletotakevacationsandenjoybeautifulviews.Inaddition,alotofscientificresearchhasbeendoneonmarinecreatures.Nowadays,however,manymarinecreaturesareingreatdanger.Theyaresufferingfromallkindsofthreats,suchaspollutionandoverhunting.Actually,thenumbersofmanymarinespeciesaredecreasingrapidly.Thereforemeasuresshouldbetakentoprotectmarinecreatures;otherwisewemayliveinaworldwithoutthem.Firstly,thegovernmentshouldmakestrictlawstopunishthosepeoplewhohuntandtradeinmarineanimalsillegally.Secondly,peoplearoundtheworldshouldtrytoprotectmarineresourcesandreducethethreatsandimpactsonmarineanimalsfromhumanactivities.Thirdly,peopleshouldbeeducatedtoeatlessseafood,especiallyofthoseendangeredspecies.Bytakingthesemeasures,Ithinkwecanbringabrighterfuturetothebeautifulmarinecreatureslivinginthesea.Powerfulsentences:1.Beachesareapopulardestinationforpeopletotakevacationsandappreciatethemarinewildlife.2.Sufferingfromallkindsofthreats,manymarinecreaturesarenowindangerofextinction.3.Thegovernmentshouldlaunchacampaigntofightagainstillegalhuntingandthetradeofrareandendangeredmarineanimals.巩固练习:在英语口语课上,你班同学做了一个很有趣的游戏:每位同学选择一种自己喜欢的海洋动物,然后模仿这种动物的口吻诉说自己的生活环境遭到破坏的经历。请记录下你在游戏中所扮演动物要对同学们讲述的故事。注意:1.充分发挥想象,但应注意讲述的故事要合乎情理；2.注意行文的逻辑性和连贯性；3.词数:120左右。参考范文Iamaturtle.Ioncehadalargeandhappyfamily.ButnowIamunhappyandIknowImaydieverysoon.Severaldaysagomyfatherwascaughtalivebyafishermanandwassoldtoarichman.IknowIwillneverseemypoorfatheragain.Now,aroundmyhouse,therearealotofpollutants,suchasplasticbagsandfloatingrubbish.Itwasthepollutedwaterthatmymotherdrankthatkilledher.IknowI’mlivinginaverydangeroussituation,butIdon’tknowhowlongIw