英語(yǔ)-Module-6《Unexplained-Mysteries-of-the-Natural-World》Grammar1外研版必修4課件

歡迎來(lái)到英語(yǔ)課堂歡迎來(lái)到英語(yǔ)課堂1Period3Module6UnexplainedMysteriesoftheNaturalWorldFunctionGrammarPeriod3Module6Unexplaine2Function1.PresentationManypeoplethinkthemonstermayberelatedtoNessie.Theythinktheremightbesimilarcreaturesinotherlakes.Scientistssaythelakeisunlikelytobeabletosupportsuchabigcreature.Whichsentencessaythatsomethingispossible?Whichsentencessaythatsomethingisimpossible?Whichwordisfollowedbyto+verb?1,23unlikelyFunction1.PresentationMany3Function2.Summarymay可能會(huì),或許會(huì)

1.Itmaybeanewspecies.

2.Hemaynotbethere.might可能,或許(語(yǔ)氣較may更不肯定)3.Hissuggestionmightbeworththinkingabout.4.Ihavegotalotofbooksthatmightinterestyou.Function2.Summarymay可能4unlikely可能性不大的(形容詞)Snowseemsunlikelytoday.

She’sunlikelytoarrivebefore7o’clock.It’sunlikelythathegotinjured.unlikely可能性不大的(形容詞)5Function3.Practice(4m)Doactivity2onpage54.Keys:Theremightstillbedinosaurssomewhere.Don’tgonearthewater.Itmaybeverydeep.Wearelikelytoseethemonster.TheremaybeanundergroundriverfromLochNesstothesea.Wemusthelphimhemaynotbeabletoswim.Therearelikelytobelotsofstrangecreaturesinthatlake.Function3.Practice(4m)6Function4.Practice(5m)Identifythecreatures,usingmay,mightorunlikely.Function4.Practice(5m)7Grammar--1.Lead-in(3m)Answerthefollowingquestions：IsDrBinfieldsurewhatcausedthedisappearingofdinosaursontheearth？DrBinfieldsays,“Thedinosaursmayhavestoppedevolving.”whenhesaysthis,ishesurethatthedinosaursstoppedevolving?Whenhesays“Theymighthavekilledeachother”.Ishesureaboutthat?Whatdoesthesentencemean?Grammar--1.Lead-in(3m)Answe8Grammar2.Presentation(3m)ReadthesentencesandanswerthequestionsThedinosaursmayhavestoppedevolving,andbeenunabletoadapttochangesintheclimate.Theymighthavekilledeachother.

Weusemayhavedoneormighthavedonetotalkabout_____________.Somethingwhichhappenedinthepastperhaps.Somethingwhichisimpossible.Somethingwhichmayhappeninthefuture.1Grammar2.Presentation(39Grammar3.Summary(2m)may+have+done”表示對(duì)發(fā)生過的事情的推測(cè)，意思是“可能已經(jīng)”或“也許已經(jīng)”，用于肯定句中。

—WhathashappenedtoGeorge?—Idon'tknow.Hemayhavegotlost.—喬治發(fā)生了什么事？—我不知道，他可能迷路了。

Grammar3.Summary(2m)may+10“might+have+done”表示對(duì)過去事情的推測(cè)，might與may意思相同，但可能性更小。多用于虛擬語(yǔ)氣結(jié)構(gòu)中。1.Hemighthavegivenyoumorehelp,eventhoughhewasbusy.(MET90)他或許會(huì)多給你一些幫助，即使他很忙。2.Shemighthaveachievedgreaterprogress,ifyouhadgivenhermorechances.如果你多給她點(diǎn)機(jī)會(huì)，她可能已經(jīng)取得更大的成績(jī)?！癿ight+have+done”表示對(duì)過去事情的推測(cè)，mi11Grammar4.Practice(5m)Doactivity2and3onpage57.Keys:mighthavecausedmayhavecutoffmayhavesurvivedmighthavebeenkilledThinkofmorereasonswhythedinosaursmighthavedisappeared.Grammar4.Practice(5m)12Grammar4.Practice(5m)Makeupsomedialogues,usingmay/mighthavedone.Example:A:Hey,youlookworried.Whatiswrong?B:Ican’tfindmywallet.A:Iguessyoumayhaveleftitinyourhouse.B:Idon’tthinkso.A:oryoumayhaveputitinyourschoolbag.A:…Grammar4.Practice(5m)Mak13HomeworkFinishthegrammarexerciseintheWorkbookHaveagoodrevisionofToday’slessonandmakeasummaryoftheuseofthegrammarlearnedtoday.Homework14英語(yǔ)-Module-6《Unexplained-Mysteries-of-the-Natural-World》Grammar1外研版必修4課件15歡迎來(lái)到英語(yǔ)課堂歡迎來(lái)到英語(yǔ)課堂16Period3Module6UnexplainedMysteriesoftheNaturalWorldFunctionGrammarPeriod3Module6Unexplaine17Function1.PresentationManypeoplethinkthemonstermayberelatedtoNessie.Theythinktheremightbesimilarcreaturesinotherlakes.Scientistssaythelakeisunlikelytobeabletosupportsuchabigcreature.Whichsentencessaythatsomethingispossible?Whichsentencessaythatsomethingisimpossible?Whichwordisfollowedbyto+verb?1,23unlikelyFunction1.PresentationMany18Function2.Summarymay可能會(huì),或許會(huì)

1.Itmaybeanewspecies.

2.Hemaynotbethere.might可能,或許(語(yǔ)氣較may更不肯定)3.Hissuggestionmightbeworththinkingabout.4.Ihavegotalotofbooksthatmightinterestyou.Function2.Summarymay可能19unlikely可能性不大的(形容詞)Snowseemsunlikelytoday.

She’sunlikelytoarrivebefore7o’clock.It’sunlikelythathegotinjured.unlikely可能性不大的(形容詞)20Function3.Practice(4m)Doactivity2onpage54.Keys:Theremightstillbedinosaurssomewhere.Don’tgonearthewater.Itmaybeverydeep.Wearelikelytoseethemonster.TheremaybeanundergroundriverfromLochNesstothesea.Wemusthelphimhemaynotbeabletoswim.Therearelikelytobelotsofstrangecreaturesinthatlake.Function3.Practice(4m)21Function4.Practice(5m)Identifythecreatures,usingmay,mightorunlikely.Function4.Practice(5m)22Grammar--1.Lead-in(3m)Answerthefollowingquestions：IsDrBinfieldsurewhatcausedthedisappearingofdinosaursontheearth？DrBinfieldsays,“Thedinosaursmayhavestoppedevolving.”whenhesaysthis,ishesurethatthedinosaursstoppedevolving?Whenhesays“Theymighthavekilledeachother”.Ishesureaboutthat?Whatdoesthesentencemean?Grammar--1.Lead-in(3m)Answe23Grammar2.Presentation(3m)ReadthesentencesandanswerthequestionsThedinosaursmayhavestoppedevolving,andbeenunabletoadapttochangesintheclimate.Theymighthavekilledeachother.

Weusemayhavedoneormighthavedonetotalkabout_____________.Somethingwhichhappenedinthepastperhaps.Somethingwhichisimpossible.Somethingwhichmayhappeninthefuture.1Grammar2.Presentation(324Grammar3.Summary(2m)may+have+done”表示對(duì)發(fā)生過的事情的推測(cè)，意思是“可能已經(jīng)”或“也許已經(jīng)”，用于肯定句中。

—WhathashappenedtoGeorge?—Idon'tknow.Hemayhavegotlost.—喬治發(fā)生了什么事？—我不知道，他可能迷路了。

Grammar3.Summary(2m)may+25“might+have+done”表示對(duì)過去事情的推測(cè)，might與may意思相同，但可能性更小。多用于虛擬語(yǔ)氣結(jié)構(gòu)中。1.Hemighthavegivenyoumorehelp,eventhoughhewasbusy.(MET90)他或許會(huì)多給你一些幫助，即使他很忙。2.Shemighthaveachievedgreaterprogress,ifyouhadgivenhermorechances.如果你多給她點(diǎn)機(jī)會(huì)，她可能已經(jīng)取得更大的成績(jī)?！癿ight+have+done”表示對(duì)過去事情的推測(cè)，mi26Grammar4.Practice(5m)Doactivity2and3on