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ID:48195994
大小:2.26 MB
页数:21页
时间:2020-01-18
《九年级上U1 T3 SA.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit1TheChangingWorldTopic3Theworldhaschangedforthebetter.SectionA三门峡市陕州区张汴学校沈丹Learningaims(学习目标):1、掌握本节课的单词、短语和句子2、能够区分since和for的用法Warm-up英汉互译:事实上,其实2.block3.artist4.大量,数以百万计5.游客,来访者;参观者6.industry7.Chemistry8.term自学指导一:(时间8分钟,独立完成)1.(某人)一直呆在某地2.过去常常做某事3.习惯于做某事4.事实上,其实5.你在纽约已
2、很长时间了6.如果你来你将很快适应它7.他们过去是这样,但是自从我几年前来到这里这个城市已经有了很大的发展8.事实上,它是一个居住的好地方9.你一定要来参观10.这样你就可以亲自看看纽约NewYorkWhattookplaceinNewYork?自学指导二(听录音回答下列问题,5分钟)1.HowdoesBoblikelivingthere?2.HowmuchdoyouknowaboutNewYorkinthepast?3.WhatisNewYorklikenowadays?It’sgreat.Thelocaltrafficwasterriblea
3、ndalmosteveryonedrovetoofast.Thestreetsweredirty.It’sdangeroustolive.ThecityhasimprovedalotsinceIcamehereafewyearsago.Asamatteroffact,it’sawonderfulplacetolive.自学指导三:(独立完成,3分钟)PleasefindoutwhatmentionedaboutNewYorkInthepast:Nowadays:terribletrafficdirtystreetsdangeroustoliveb
4、eautifulparksfamousemuseumsgoodschoolsexcellentrestaurants合作交流(小组内成员合作编对话,5分钟)A:Ihavebeenin...for/since...B:Howdoyoulikelivingthere?A:Itis.../Verygood./Ireally...B:Wasthelocaltrafficterrible/good/...?A:Yes./No,itwas.../usedtobe...inthepast,andnowitis...B:...质疑探究(先独立思考,然后组内讨论
5、)Completethesentenceswithsinceorfor.1.YouhavebeeninNewYork_____alongtime.2.Thecityhasimprovedalot_____Icamehereafewyearsago.forsinceYouhavebeeninNewYorkforalongtime.foralongtimecametoNewYorkpresentpastsb.have/hasbeenin...某人一直在……e.g.Ihavebeeninthenewschoolforaweek.foraweeklast
6、weekpresentpastfor+时间段...,butthecityhasimprovedalotsinceIcamehereafewyearsago.sinceIcamehereafewyearsagocameherepresentpastsince+从句(从句谓语动词用过去式)e.g.Sheworksintheschoolsince1995.since1995livedpresentpastsince+时间点e.g.HehaswaitedforTomsincetwohoursago.sincetwohoursago8:00presentp
7、astsince+时间段+ago10:00Ihaveworkedintheschoolforthreeyears.=Ihaveworkedintheschoolsincethreeyearsago.=Ihaveworkedintheschoolsince2011.=IhaveworkedheresinceIcametotheschool.for+时间段since+时间段+agosince+时间点since+从句Haveatry1.IhavelivedinBeijing______threeyears.______2011.2.Hehaswaite
8、dforTom______twohoursago.______twohours.3.Wehavelearnedchemistry___o
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