課時6SectionB(3a-SelfCheck)課時教學目標1.通過了解鯨魚的基本知識及其生存現狀進一步增強保護動物、保護環境的意識。2.能夠對鯨魚的生活習性及生存現狀等進行描述并探討如何對鯨魚等世界瀕危動物進行保護，發展思維能力。教學過程Step1Lead-inPlayapartofTheCoveandaskstudentstodiscusstheprotectionofmarinelife.Step2Workon3a1.Askstudentstosharetheirlearningaboutwhales.2.Askthemtoreadthewordsandphrasesaboutwhalesin3a.3.Letstudentsputtheminthecorrectplaceinthechartandthenchecktheanswers.4.Letthemreadthequestionsandtheanswersinthechart.TextbookAnswersWhatdotheylooklike?Huge;SomekindshaveteethWheredotheylive?LiveintheseaWhatdotheyeat?EatsmallfishandothersealifeWhatcantheydo?Jumphighoutofthewater;SingsongsWhydosomeofthemhavetobeprotected?Humanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapHowcanweprotectthem?Rulesonwhaleprotection;Learnmoreaboutwhales;StopputtingrubbishintotheseaKeypoints（針對訓練習題見上課課件PPT）1.whalen.鯨2.oiln.油3.protectionn.保護【拓展】protectv.保護protect...from...保護……不受……傷害4.catch...for...為……而捕撈/捕捉……5.ruleson...(=regulationsof...)關于……的規定Step3Workon3b1.Letstudentslookatthephrasesandthesentencesin3b.2.Askstudentstowriteaparagraphaboutwhalesandwhytheyneedtobeprotectedusingtheinformationin3a.3.Letstudentsmakeapostercallingforwhaleprotection.TextbookAnswersAnswerswillvary.Samplewriting:Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactisthatwhalescanjumphighoutofthewater.Somekindsofwhalesareindangerbecausehumanscatchthemformeat,fat,andoil,andusewhalepartstomakecandlesandsoap.Whalesarealsoindangerfromwaterpollution.Weshouldprotectwhalesbymakingrulesonwhaleprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreaboutwhales.Step4WorkonSelfCheckWorkonSelfCheck11.Tellstudentstofillintheblankswithcorrectcomparativesandsuperlatives.2.Checktheanswers.TextbookAnswersAdjectivesComparativesSuperlativeshighhigherhighestdangerousmoredangerousmostdangerouslonglongerlongestpopularmorepopularmostpopularWorkonSelfCheck21.Askstudentstomatchtheverbsandtheobjects.2.Askstudentstoaddonemoreobjecttoeachlist.3.Askstudentstomakesentenceswiththeverbsinexercise2.4.Choosesomestudentstopresenttheiranswersinclass.TextbookAnswers1.b;2.c;3.aAnswerswillvaryforadditionalobjects.Suggestedanswers:a.myfamilyb.thetheaterc.goodresultsWorkonSelfCheck31.Askstudentstocirclethecorrectwordand/orfillintheblankwiththecorrectformofthewordinbrackets.2.Letsomestudentsreadtheiranswers.TextbookAnswers1.many;2.much;3.lot,crowded;4.much,strongerKeypoints（針對訓練習題見上課課件PPT）1....weigh（+倍數）+morethan...……比……重（……倍）2.much/far/alittle/even可修飾more，表示多得多/多一點/甚至更多。教學效果評價通過復習本單元重點語法和詞匯知識，學生進一步鞏固了本單元內容，提升了英語能力；在了解鯨魚及其生存危機后提高了保護海洋動物的意識，并積極思考保護野生動物的措施，提升社會責任感。作業完成《點撥訓練》UNIT7課時6SectionB(3a—SelfCheck)的練習。教學筆記__________________________________________