2019-2020年高中英语 Unit2 Sporting events-grammar教案 牛津译林版必修4

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1、2019-2020年高中英语Unit2Sportingevents-grammar教案牛津译林版必修4Step1:GeneralintroductionStep2:Practice1.Nowlookattheblackboard,I’dlikeyoutoexplainthemeaningsofthedifferentmodalverbsusedinthissentence:Imight/may/could/should/oughtto/will/mustwatchtheTVprogrammetonight.Whenmightisused,

2、itshowsthatthespeakerisuncertainwhetherheorshewilldosomething.Whenmayisused,itshowsthatthespeakerissbitmorecertainthanwhenmightisused.Couldismorecertainthanmay,butlesscertainthanshouldandoughtto.Shouldandoughttoaremorecertain.Whenweusewill,wemeanwearequitecertainthatwewil

3、ldosomething.Ifweusemust,wearealmostcertaintodosomething.2.Ifyouwanttohavealookatyourfriend’sbook,whatdoyousay?(CanIhavealookatyourbook?)Whatdoesyourfriendsaytoyou?(‘Ofcourse,youcan.’Or‘sorry/No,youcan’t)Socanisalsousedtoaskforpermission,especiallyininformalorspokenEnglis

4、h.3.NowreadPart1onpage28tofindouthowmodalverbsareusedtotalkaboutability,obligation,certaintyandpermission.Payattentiontothethreearrowsthatillustratethedegreesofobligation,certaintyandpermissionwhenmodalverbsareused.4.Readpart2andusemodalverbstomakerequests,suggestionsorof

5、fers,andgiveadvice.e.g.:Will/Canyoureadthesentenceoncemore?(Tomakearequest.)Shallwewatchafilmtonight?(Tomakeasuggestion)Iwillhelpyouifyouhaveanyproblems(Tomakeanoffer)Themanagerisnotinnow.Youshouldebackatthreeo’clock(Togiveadvice)5.Nowpleasereadtheinstructionsfortheexerci

6、seonpage29.ThenpletethearticleindividuallyandIwillchecktheanswerslater.(1)must(2)hasto(3)must(4)must(5)should(6)oughtto(7)could(8)may(9)could6.ReadPart4onpage28andtryyourbesttounderstandwhythecontinuousformortheperfectformisusedwithamodalverbintheexamplesentences.FirstI’l

7、lgiveyousomeexamples:Johnisn’theretoattendtheparty.Hemustbereviewinghisnotesforthebigexamtomorrow.(ThespeakerthinksthatJohnisreviewinghisnotesnow.)Tomknowsnothingaboutthesubject.Hecan’thavebeenatthelectureyesterday.(ThespeakerissurethatTomdidnotgotothelectureyesterday.)Th

8、emoneyisgone.Whocouldhavetakenit?(Thespeakerdoesnotknowwhohastakenthemoney.)Step3:parisonofsomep