仁爱科普版（2024）七年级上册 Unit 6 Celebrating the Big Days 第5课时 课件

Unit6CelebratingtheBigDaysGrammarinuseLearningobjectives通过本课时的学习，学生能够：1.在语境中理解序数词的形式、意义和使用；2.在语境中理解一般现在时和现在进行时的不同语用功能；3.用现在进行时改写画线句子，体会改变时态后文章内涵的变化。

重点

重点WatchandmatchWatchthevideoandmatchthenameswiththedates.AnnaEricJennyBobTomReadandfillReadthesentencesandfillintheblanks.123—WhenisTom’sbirthday?—HisbirthdayisonOctober_________.—IsJenny’sbirthdayonFebruary_________________?—Yes,itis.—WhosebirthdayisonDecember_______________?—Eric’s.first/1sttwenty-third/23rdnineteenth/19thThewordsinredareordinalnumbers(序数词).LookandcompleteLookatthepicturesandcompletethesentences.I’m1._________yearsold.Thisismy2._________birthday.Teachers’Dayison3.______________.Peopleusuallytakepartinthedragonboatraceonlunar4.__________.thirteenththirteenSeptember10thMay5thOrdinalnumbers:thirteenthand_______,_______.Weuseordinalnumberstoorderthingsandevents.tenthfifthThinkandcompleteWorkinpairstocompletethetable.1onefirst1st15fifteen___________15th2twosecond2nd20twentytwentieth20th3threethird3rd21twenty-onetwenty-first21st4four_______4th40fortyfortieth40th5fivefifth5th50fifty___________50th8eight_______8th90ninety___________90th9nineninth9th100onehundredone________________12twelvetwelfth12th101onehundredandoneonehundredand________101stfourtheighthfiftieth100thfirstninetiethhundredthfifteenthCardinalnumberOrdinalnumberAbbreviation（缩写）ObserveandlearnHowcanyouchangecardinalnumbersintoordinalnumbers?1onefirst1st15fifteenfifteenth15th2twosecond2nd20twentytwentieth20th3threethird3rd21twenty-onetwenty-first21st4fourfourth4th40fortyfortieth40th5fivefifth5th50fiftyfiftieth50th8eighteighth8th90ninetyninetieth90th9nineninth9th100onehundredonehundredth100th12twelvetwelfth12th101onehundredandoneonehundredandfirst101st2.cardinalnumbers+th1.Theyarespecial.1onefirst1st15fifteenfifteenth15th2twosecond2nd20twentytwentieth20th3threethird3rd21twenty-onetwenty-first21st4fourfourth4th40fortyfortieth40th5fivefifth

5th50fiftyfiftieth50th8eighteighth8th90ninetyninetieth90th9nineninth9th100onehundredonehundredth100th12twelvetwelfth12th101onehundredandoneonehundredandfirst101st3.去t/e+th4.ve→f+th5.y→ie+th6.个位数→序数词PlayagamePlaya“ClappingHands”game.StudentAsayscardinalnumbers,andstudentBsaysordinalnumbers.One.First.Twenty.Twentieth.……ReadandtickReadthetextandtick(√)thecorrectwords.OnTree-plantingDayeveryyear,MissWangalwaystakesherstudentstoplanttreesinthepark.Sheplantsthe(one/first)treetoshowthestudentshowtodoit.Then,shehelpssomestudentstoplantthe(two/second)tree.Afterthat,boysplantthe(three/third)treeandgirlsplantthe(four/fourth)tree.Intheend,studentsplanttreesbythemselves.Thisyear,MissWangwantstoplant(nine/theninth)trees.ReadandfillReadtheconversationbetweenSallyandPeterandfillintheblanks.WhatdoyourfamilydoattheSpringFestival?Wealways1._______________and2._______________.makedumplingswatchTVshowsDoyoulike3._______________?Yes,Ido.AndIamlearninghowtomakedumplingsthesedays.eatingdumplingsThinkandclassifyPutthefollowingsentencesinthecorrectcolumns.1.—WhatdoyourfamilydoattheSpringFestival?—WealwaysmakedumplingsandwatchTVshows.2.—Doyoulikeeatingdumplings?—Yes,Ido.ThesimplepresenttenseThepresentcontinuousTense3.AndIamlearninghowtomakedumplingsthesedays.1.—WhatdoyourfamilydoattheSpringFestival?—WealwaysmakedumplingsandwatchTVshows.2.—Doyoulikeeatingdumplings?—Yes,Ido.3.AndIamlearninghowtomakedumplingsthesedays.DiscussandlearnTenseUsedforExamplesimplepresentapresentstate;dailyroutineandhabits1.—WhatdoyourfamilydoattheSpringFestival?—WealwaysmakedumplingsandwatchTVshows.2.—Doyoulikeeatingdumplings?—Yes,Ido.presentcontinuousactionsthathappenrightnow;actionsinalimitedperiodoftimeAndIamlearninghowtomakedumplingsthesedays.________________________________________________ReadandjudgeReadthesentencesandtick(√)therightones.1.StudentsoftenplanttreesonTree-plantingDay.StudentsareoftenplantingtressonTree-plantingDay.2.ChinesepeoplecelebratetheSpringFestivaleveryyear.ChinesepeoplearecelebratingtheSpringFestivaleveryyear.3.SallyandPeterlearnsomethingaboutfestivalsnow.SallyandPeterarelearningsomethingaboutfestivalsnow.

often,everyyear,now→

adverbialoftimeCouldyoulistsomeadverbialsoftimeforthesetwotenses?SubjectThesimplepresenttenseThepresentcontinuoustenseIam(not)happy.(don’t)sing.1._____(not)singing.You/We/Theyare(not)happy.2.(_____)sing.are(not)singing.He/She/It3._____(not)happy.sings/doesn’tsing.4.____(not)________.Completeandlearnamdon’tisissingingCompletethetableandthinkabouttheusageofthesimplepresentandpresentcontinuoustense.SubjectThesimplepresenttenseThepresentcontinuoustenseIam(not)happy.(don’t)sing._____(not)singing.You/We/Theyare(not)happy.(_____)sing.are(not)singing.He/She/It_____(not)happy.sings/doesn’tsing.____(not)________.amdon’tisissingingCanyoufindoutthestructureofthetwotenses?1.S.+be(am,is,are)+(not)+…/S.+(don’t/doesn’t)+___________+…2.S.+be(am,is,are)+(not)+__________+…Observeandworkout动词原形动词-ingSubjectThesimplepresenttenseThepresentcontinuoustenseIam(not)happy.(don’t)sing.am(not)singing.You/We/Theyare

(not)happy.(don’t)sing.are(not)singing.He/She/Itis(not)happy.sings/doesn’tsing.is(not)singing.be动词/助动词随主语的变化而变化1.Use“am”or“_____”withI.do2.Use“______”or“do”withyou,we,theyandplurals;3.Use“is”or“_______”withhe,she,itandwordsthatcanbereplaced(替换)bythem.aredoesObserveandfillAttheMid-AutumnFestival,myfamilyeatmooncakestocelebrateit.Atnight,wealsohaveabigdinnertogether.Weeatdeliciousfoodandhavesomedrinks.Andthenweenjoythemoonandtalkwitheachother.Myfatherlightsthelanternsandhangsthemintrees.Weenjoythebeautifulnightverymuch.Weareeatingdeliciousfoodandhavingsomedrinks.Myfatherislightingthelanternsandhangingthemintrees.

1.Weeatdeliciousfoodandhavesomedrinks.2.Myfatherlightsthelanternsandhangsthemintrees.

ReadandrewriteReadthetextandrewritetheunderlinedsentencesinthepresentcontinuoustense.AttheMid-AutumnFestival,myfamilyeatmooncakestocelebrateit.Atnight,wealsohaveabigdinnertogether.Weeatdeliciousfoodandhavesomedrinks.Andthenweenjoythemoonandtalkwitheachother.Myfatherlightsthelanternsandhangsthemintrees.Weenjoythebeautifulnightverymuch.ReadandfillReadthetextagainandmakeconnections.WhatIread:___________________________________________________________.What