外研版九年级英语上册 （It's more than 2000 years old）Wonders of the world 课件教学

Unit1It'smorethan2000yearsold.M1Wondersoftheworld

Learningobjectives1.Tobeabletounderstandtheconversationaboutnaturalwondersandman-madewondersoftheworld.2.Tobeabletointroducethewondersoftheworldbyfindingouttheframeworkandfillingintheinformation.3.Tobeabletointroduceawonderoftheworldinvolvingdifferenttenses.WarmuptheGiant’sCausewayEnjoysomepicturesofthewonders.n.奇观；奇迹theGreat

WallVictoriaFallstheThreeGorgesDamtheTerracottaArmyDiscussionWhichonesareman-made?

Whichonesarenatural?adj.人造的adj.大自然的n.讨论；商讨Listenandmatch1a)TheTerracottaArmyb)TheThreeGorgesDamc)TheGiant’sCausewayd)VictoriaFalls1234cbdaLookatthepicturesandanswerthequestions.Usethewordsintheboxtohelpyou.21.Whichtwoarenaturalwonders?2.Whichtwoareman-madewonders?ancientman-mademodernnaturalwonderTheGiant’sCausewayandVictoriaFalls.TheTerracottaArmyandTheThreeGorgesDam.3.Whichisanancientwonder?4.Whichisamodernwonder?TheTerracottaArmy.TheThreeGorgesDam.Nowlistenandcheck.Check(√)thetruesentences.1.TonythinkstheGiant’sCausewayisthelargestnaturalwonder.2.LinglingthinksVictoriaFallsismorefantasticthantheGiant’sCauseway.3.BettyandDamingaremoreinterestedinman-madewonders.4.ForDaming,theThreeGorgesDamismorefantasticthantheTerracottaArmy.√√mostfantasticasasReadthepassageandanswerthequestions.41.WhereistheGiant’sCauseway?2.HowwideisVictoriaFalls?3.WhatwondersdoesBettythinkaremoreexciting?4.HowoldistheTerracottaArmy?ItisontheeasterncoastofNorthernIreland.VictoriaFallsisabout1,700metreswide.Bettythinksman-madewondersaremoreexciting.TheTerracottaArmyismorethan2,000yearsold.Readagainandfillintheblanks.WondersFeaturesTheGiant’sCauseway______rocks,____sides,onthe________coastofNorthernIrelandVictoriaFallsin______,______metreswide,_____metreshigh40,000sixeasternAfrica1,700100WondersFeaturesTheTerracottaArmymorethan______yearsoldTheThreeGorgesDam______metreslong,_____metreshigh,____metreswide,produce_________2,0002,30018515electricity[观察1]

Whichtwoarenaturalwonders?哪两个是自然奇观？[探究]wonder作________(可数/不可数)名词，表示“奇观；奇迹”。[拓展]可数Iwonderthathedidn'thurthimselfjumpingoverthatwall.我纳闷他怎么从那面墙上跳过去竟没摔伤自己。Iwonderifyoucanhelpme.不知您是否能帮我的忙？活学活用(1)[2018·泰州改编]TheHongKong­Zhuhai­MacaoBridgeisoneofthe“seven________(奇迹)ofthemodernworld”.(2)[2018·广州]我想知道明天我们在哪里见面。Iwonder________________________meettomorrow.wonderswhere we will[观察2]

Thatsoundsgreat,thoughIthinkVictoriaFallsinAfricaisevenmorefantastic.那听起来很神奇，但我认为非洲的维多利亚瀑布更壮观。[探究]though作连词，意为“虽然；但是”，相当于although，引导让步状语从句，放在主句前后均可，不能与________连用。Though/Althoughtheyarepoor,theyarehappy.＝Theyarepoor,buttheyarehappy.虽然他们贫穷，但他们很快乐。but[拓展]eventhough意为“尽管”，引导让步状语从句。Hewentouteventhoughitwasraining.尽管在下雨，他还是出去了。活学活用[2019·重庆]Hecouldfindthewayhome_______hewasonlythreeyearsold.A．though B．becauseC．where D．ifA[观察3]

ItproduceselectricityformillionsofpeopleinChina.它发的电供中国数百万人使用。[探究]millionsof意为“大量的；无数的”。当hundred,thousand,million,billion等前面有具体数字修饰，表示“确数”时，它们要用________形式；当这些词前面没有具体数字修饰，表示“概数”时，需要在其后加­s并和介词________连用。单数ofIwasborninasmallvillagewithonlythreehundredpeople.我出生在一个只有300人的小村子里。Thepopulationofhiscityisabout3million.他所在的城市有大约300万人口。Thisnewmedicaltreatmentmaysavemillionsoflives.这种新的内科疗法或许会拯救数百万人的生命。活学活用[2019·郴州]Everyyear,________booksaregivenawaytothepoorchildreninthecountryside.A．thousandB．thousandsofC．thousandofB[观察4]

Hmm,I'veneverseenit,soI'mnotsureIagreewithyou.嗯，我从未见过它(巨人之路)，所以我不确定是否同意你的看法[探究]besure的常见搭配：besure＋that从句

确信……I'msurethatIcanpasstheexam.我确信我能通过这次考试。besuretodosth.必定/准会做某事(主语为人或物)Theexhibitionissuretobepopular.这场展览肯定受欢迎。besureof/aboutsth.对某事有把握(主语为人)Heissureof/abouthissuccess.他对成功有把握。[观察5]

It'sabout1,700metreswideand100metreshigh.它大约1700米宽，100米高。[探究]表示“物体长、宽、高、深”的句型：主语＋be＋基数词＋量词(metre/kilometre等)＋形容词(long/wide/high/deep)。Thebridgeisabout2kilometreslong.这座桥长约2千米。活学活用汉译英这个湖大约15米深。_____________________________________________Thelakeisabout15metresdeep.Completethesentenceswiththewordsinthebox.51.Inmy________,naturalwondersaremoreinterestingthanman-madeones.2.VictoriaFalls,about1,700metreswideand100metreshigh,is______.3.Let’sjoininthe_________aboutthewondersoftheworld.discussioneasternhugeopinionthoughopinionhugediscussion4.IthinktheGiant’sCausewayonthe________coastofNorthernIrelandisafantasticnaturalwonder.5.Tosomedegree,LinglingagreeswithTonyabouttheGiant’sCauseway,________shethinksVictoriaFallsismorefantastic.discussioneasternhugeopinionthougheasternthoughListenandmarkthepauses.61.I’veneverseenit,soI’mnotsureIagreewithyou.2.Thatsoundsgreat,thoughIthinkVictoriaFallsinAfricaisevenmorefantastic.3.Inmyopinion,man-madewondersaremoreexcitingthannaturalones.Nowlistenagainandrepeat.Workinpairs.Makealistofwondersoftheworld.Saywhichoneyouwouldliketovisitandwhy.7Whichwonderoftheworldyouliketovisit?I’dliketovisittheGiant’sCausewaybecauseIlovewildplacesbythesea.Letstudentsfillinchartandtalkwiththeirpartners.WondersLocationWhydoyouwanttovisittheGreatWallChinaIthasverylonghistory.一、根据句意及汉语提示写出正确的单词1．Theboyisreadingabookabout________(奇观)oftheworld.2．Manyvisitorscomeheretoenjoythe________(大自然的)sceneryeveryyear.3．MissYao'svoiceis________(响亮的)andwecanhearherwordsclearlyinclass.wondersnaturalloudExercis