新概念英语第二册Lesson4-2(语法+练习)课件

Day8Grad5Lesson4Lesson4课后单词汇总课前小练手VocabularyListexcitingadj.令人兴奋的receivev.收到，接收firmn.公司，商行differentadj.不同的centreadj.中心的abroadadv.在国外ReviewReadtogetherReviewReviewRetellthepassageParagraph1justreceivedbrotherinAustraliaforsixmonthsReviewRetellthepassageParagraph2anengineerbigfirmalreadyvisitedagreatnumberofRetellthepassageReviewParagraph3AustraliancarAliceSpringsasmalltownDarwinFromtherePerthRetellthepassageReviewParagraph4neverbeenabroadexciting➯RetellthewholepassageThewholepassage计时复述赛justreceivedbrother•inAustralia•forsixmonthsanengineerbigfirm•alreadyvisited•agreatnumberofAustraliancar•AliceSprings•Darwin•Fromthere•Perthneverbeenabroad•exciting1分4分2分4分3分2分3分2分PresentationIhavejustreceivedaletterfrommybrother.HehasjustboughtanAustraliancar.•What’sthesamesentencestucturecanyoufind?•Findothersentencesinthepassage.ReadandfindPresentationPresentationhave/has动词过去分词现在完成时现在完成时形式讲义P19•肯定：______________________________________主语+have/has+动词过去分词（done）•否定：______________________________________主语+have/has+not+动词过去分词（done）•一般疑问句：______________________________________Have/Has+主语+动词过去分词（done）？【小练习】讲义无IhavebeentoBeijingtwice.否定句：____________________________________________一般疑问句：_________________________________________Ihaven’tbeentoBeijingtwice.HaveyoubeentoBeijingtwice?Presentation定义现在完成时讲义P19表示过去的动作对现在的影响或产生的结果。时间状语•just（刚刚）•already（已经）•never（从不）•before（之前，放在句末）•yet（已经，放在句末）•sofar到目前为止•since+时间点•for+时间段Presentation讲义P19现在完成时【小练习】翻译1.我们刚刚寄掉这些明信片。__________________________________________________2.他已经把所有词典都借给你了。_______________________________________________3.我之前从未见过你。________________________________________________________Wehavejustsentthesepostcards.Hehasalreadylentallhisdictionariestoyou.Ihaveneverseenyoubefore.讲义P19现在完成时Presentation时间状语【补充】规则变化=动词过去式•一般情况，直接加ed•以不发音e结尾，直接加d•辅元辅，重度闭音节，双写末尾字母加ed.•辅音字母加y,去y,加ied不规则规则变化•ABC型go-went-gone•ABB型keep-kept-kept•ABA型come-came-come•AAA型put-put-put讲义P19现在完成时Presentation区分•have/hasbeento•have/hasgoneto•have/hasbeeninhavebeenbeenin表示______________呆在某地（长久停留）have/hasbeento表示_____________________去过（回来了）have/hasgoneto表示_____________________去了（还没回来）PracticehavebeentohavegonetohavebeeninI________Beijingtwice.PracticehasbeentohasgonetohasbeeninHe________Beijingtwice.PracticehasbeentohasgonetohavebeeninMyfather_______Beijing.Heisn’tathome.PracticehasgonetohavegonetohavebeeninThey_______Beijing.Theyaren’tathome.PracticehasbeentohasgonetohasbeeninMyfather_______Beijingfortwoweeks.PracticeHave,gonetoHave,beentoHave,beenin_____ever______Beijing?讲义P19【小练习】翻译1.他已经去过美国三次了。He______________Americathreetimes.2.他已经去了美国。He______________America.3.他已经在美国呆了三个月了。He_______________Americaforthreemonths.hasbeentohasgonetohasbeeninPracticehasgonetohavebeenPracticehasjustleftthehouse.hasjusthadbreakfast.ring-rang-rungleave-left-lefthave/has-had-hadPractice讲义P20Ihaven’thadmylunchyet.I’vealreadyreadit.already用于肯定句yet用于否定句，一般疑问句课本P25Practice6.Ihaveneverbeentoswitzerland.2.Hehasbeeninprisonforsixmonths.3.Thepolicehaven'tcaughtthethiefyet.4.Youhavealreadyaskedthequestionthreetimes.5.Haveyoueverbeentoswitzerland?7....Hasbrokentworecordssofar.8.Ihaven'tseenGeorgelately.1.Ihavejusthadbreakfast.Practicereceivedhasbeenvisitedboughthasgonebeenreceive-received-receivedbe-was/were-beenbuy-bought-boughtgo-went-gone课本P25Practiceleftthehouse.hadthebreakfast.Shehaswrittentheletter.Mysisterhasturnedon...Mymotherhasmadethebed.Shehasboughtanewhat.write-wrote-writtenmake-made-made课本P25Practice课本P26否定句washedthedishesyethasn’tmadethebedsyet.Shehasn’tcombedhishairyet.Shehasn’tsweptthecarpetyet.Wehaven’tread‘Macbeth’yet.yet用于否定句的句末sweep-swept-sweptread-read-read(读音不一样)Practice一般疑问句seenthenew....yet?Haveyoutakenyour...yet?Haveyoureadthisbookyet?Haveyoudoneyour...yet?Haveyoufinishedyour...yet?yet用于一般疑问句的句末人称一变二Practice课本P26•难点练习receivetake区分“收到”从别人那里收到,和介词from搭配。←拿走，带去别的地方。→ConclusionLesson4保持安静认真审题做完检查Lesson42021暑假五年级第8讲课后作业背诵课文前两段。完成练习册的基础题部分。完成书本27页的练习。HomeworkMorePractice课本P27bb•现在完成时b•+时间点•+时间段acMorePractice课本P27b社会工厂c相同的ac快速地匆忙地cSeeyounexttime!Lesson4