2022-2023学年仁爱版英语九年级上册-Review-of-Unit-1-课件

ReviewofUnit1WhatwastheweatherlikeonWednesday?June.11TuesdayJune.12WednesdayJune.13ThursdayJune.14Friday20℃～26℃22℃～28℃23℃～30℃rainyandhotMaybethesame.WhatwastheweatherlikeonTuesday?ItwasrainyandhotonWednesday.ItwasrainyandhotonTuesday.Whathastheweatherbeenlikeforthesethreedays?It__________rainyandhotforthesethreedays.hasbeenIthasbeenrainyandhotforthesethreedays.PresentPerfectTenseActionsstartedinthepastandcontinuetothepresent.(动作或状态从过去持续到现在甚至将来)Maybethesame,maybenot.ThursdayWednesday∣Tuesday∣∣pastpresentLookatthe•IhaveneverbeentoBeijing.•IhavealreadybeentoBeijing.•Ihaven'tbeentoBeijingyet.•IhavejustbeentoBeijing.•IhaveneverbeentoBeijingsofar.•现在完成时关键词有：never,already,yet,just,sofar，recently，before等等。•already用于________________•yet用于____________________肯定句/陈述句否定句和疑问句句末Lookatthefollowingsentences:It_____(be)beautifulinthepast.Kangkang_______(go)theretwoyearsago.Theflowersandgrass_________(go).Everything___________(change).waswenthavegonehaschangedSimplePast强调过去发生的动作PresentPerfect强调对现在造成的影响SimplePastVSPresentPerfecthave/hasbeento;have/hasgoneto;have/hasbeenin1)have/hasbeento意为“________________”（现在__________），常与表示______的副词连用。2)have/hasgoneto意为“_______________”，表示说话时人____________，可能在去的途中，也可能到达目的地。3)have/hasbeenin意为“_____________”，表示状态，后面常接表示“__________”的状语。曾经到过某地已经回来了次数已经去某地了不在现场待在某地时间段短暂性动词和延续性动词become--__________；buy--__________；begin--__________；borrow--__________；close--____________；come/go--__________；catchacold--___________；die--__________；fallill--__________；marry--behavebeonkeepbeclosedbehaveacoldbedeadbeillbemarriedknowbeaway(from)beamemberofbeinbeopenbeoverSo/Neither倒装句1)So+be/情/助+主语，表示上文提到的____情况也同样适合另外一个人或物；2)Neither/Nor+be/情/助+主语，表示上文提到的____情况也同样适合另外一个人或物；3)So+主语+be/情/助，表示对上文情况的肯定、同意，意为“__________”。肯定否定确实如此Mainsentences1.---简在哪？---她去图书馆了。---WhereisJane?---Shehasgonetothelibrary.2.虽然我没有去旅游，但我还是很高兴。ThoughIhadnotimetotravel,Istillfeltveryhappy.3.---我真的讨厌去买东西。---我也是。---Ireallyhategoingshopping.--SodoI..Mainsentences4.近来中国发生了很大变化。GreatchangeshavetakenplaceinChinarecently.5.中国人口多少？What'sthepopulationofChina?6.你在纽约呆了很长时间了。YouhavebeeninNewYorkforalongtime.7.你必须来参观一下，Youmustcomeforavisit.Functionitems数量1.—Howmanystudentsarethereinyourclass?--Therearefortystudentsinourclass.2.--Howmuchwaterdoyoudrinkeveryday?--Idrinkfiveglassesofwatereveryday.3.--What’sthepopulationoftheUSA?--It’sabout296million.现在完成时和一般过去时的区别1.一般过去时表示过去某时发生的动作,与现在无关.且常与表示过去的时间状语连用.2.现在完成时表示过去发生的事对现在造成的影响,可以不加时间状语;也可以用for和since来引导时间.例:Isawthisfilmyesterday.(强调动作发生在过去)Ihaveseenthisfilm.(强调对现在的影响,电影内容已经知道了.不用接时间状语.)Ihavehadbreakfast.(已经饱了,无需再吃了)Ihadbreakfastthismorning.(强调吃早餐的时间是在早上.)Hehascleanedtheclassroom.(地面现在已经干净了.)Hecleanedtheclassroomyesterday.(只强调动作发生的时间是在昨天.)It’s+时间段+since+一般过去时态的句子自从….以来,已有多长时间了It’s(hasbeen)+一段时间+since从句（过去时）1.It’s10yearssincehecametoChina.自从他到中国以来,已经有10年了.2.It’sthreeweekssincehebegantolearnswimming.自从他学习游泳以来,已经有三个星期了.Summary今天这节课你有什么收获？请口头总结一下。现在完成时（定义、结构和标志词）疑难错考点及中考真题及解答技巧HomeworkWriteapassageaboutthechangesinyourhometown,usingpresentperfecttense.