仁爱版九年级英语第一单元Unit1TheChangingWorld复习课件

2024/3/11仁爱版九年级英语第一单元Unit1TheChangingWorld复习课件U1Topic1主语+have/hasbeento+地点“去过某地”（已返回）1主语+have/hasgoneto+地点“去了某地”（未回来）主语+have/hasbeenin+地点+for+段时间（待在某地，动作可以延长一定时间，后面常接段的时间）ShehasbeeninJapanfor2year.ShehasbeentoJapan.ShehasgonetoJapan.▲地点是名词须接to，如果地点是副词则不接to。Tomhasbeenthere.▲对地点提问用：where(书上第二页2,⑴⑷)▲对话：P21c2.频度副词already,yet,just,ever,never,在现在完成时中的作用（1）already用在肯定句，用与句中，句尾均可，“已经”I’vefinishedmyhomeworkalready.I’vealreadyfinishedmyhomework.

.(2)yet用于否定句或疑问句，“还”，用于句末。在现在完成时的用法中，肯定句常用already，改用否定句和一般疑问句时常把already改为yet（放句末）。Ihavealreadyfoundhim.Haveyoufoundhimyet?(3)Just位于谓语动词前。“刚刚”（也可以用于一般现在时，过去时态）HehasjustcomebackfromFrance.(4)ever多用与一般疑问句，否定句和条件状语从句中，“曾经”HaveyoueverbeentoFrance?No,Ihaven’t./Yes,Ihave.Ifyoueverhappentocomehere,besuretovisitus.(5)never多用于否定的陈述句中，“从不……”(反义词是ever)Ihavenevertravelledonaplane.(变成一般疑问句）Haveyouevertravelledonaplane？Heisneverlateforschool.(它还可以用于其他时态中）(6)before做副词时，”从前“，句中谓语常用现在完成时和过去时。Ihaveneverbeentotheplacebefore.Isawherbefore.三.词组。1.考虑做某事2.多亏了……3.亲眼看见4.真的么？5.过上艰苦的生活6.有一个好机会做某事7.与某人联系8.远方亲戚9.在某方面取的进步10.成功做成某事11.现在北京的路发生了什么变化？

considerdoingsth.thanksto+名词/doingsth.seesth.oneselfIsthatso?/Really?have/liveahardlifehaveagoodchancetodosth.keepintouchwith…relativesfarawaymake（great)progressin+名词

succeedindoingsth./besuccessfulindoingsth.WhathashappenedtoBeijing’sroadsnowadays?12.Withmyparents’help=withthehelpofmyparentswiththedevelopmentofChina.Chinahasdevelopedrapidly.13.Theregoesthebell.14.More

sortsofleisureactivities.更多种类的业余活动15。improve（动）educate（动）communicate（动）

improvement(名词）education(名）communication(名）提高教育联系16。support(动词）supportafamily养家(名词）givesb.support=givesupporttosb.给...支持17。Thankstothegovernment’sefforts,myhometownisbecomingbetterandbetter.五.看图写话:P72六。作业：复习U1Topic2,复习今天笔记（背笔记中的内容）

U1Topic2SodoI.(前面提到的肯定情况同样适合另外一个主语。“我也是这样”）Neither/NordoI.(前面提到的否定情况同样适合于另外一个主语。“我也不这样”）⑴-Tomisakindman.-So____I.-Thechildrenshouldcomeearlier.-So______they.-Kangkangplaysfootballwell.-So______we.-Theyvisitedthefarm.-So______he.-IhavebeentoBeijing.-So______he.-Mikewillleavehere.-So______Maria.⑵-Sheisn’tagoodworker.-Neither/Nor_____I.-Hewon’tgoswimming.-Neither______we.-TheyhaveneverbeentoFuzhou.-Neither______he.-Wecan’tgotothecinema.-Neither______they.amshoulddodidhaswillamwillhascan

二，Soitis.“的确如此“（表达两者对同一事物看法一致）so+主语（代词）+be/助动词/情态动词-Thegirlwasathome.-So________.-Lucycametotheschool.-So________.-KangkanghasbeentoBeijing.-So_________.三，分数，百分数⑴分数，分子用基数词，分母用序数词，分子大于1，分母用复数形式。例如：onethird1/3,twothirds2/3,aquarter1/4,threequarters3/4,ahalf/onehalf½(2)分数+of+复数名词:Threefifthsofstudentsaregirls.ThreefifthsofthepopulationisChinese.(3)百分数。”基数词+percent”thirtypercent30%(4)百分数+of+复数名词:Chinahas20percentoftheworld’spopulation.四，unless的用法（=if……not…..)”除非…..“(引导条件状语从句.)Youwillmissthebusunlessyouhurryup.shewas

shedid

hehas

五,数字表达法.(P122a.)六，词组。（1）population“人口”，用large/small形容，做主语时，谓语动词用单数，疑问词用what提问。WhatisthepopulationoftheU.S.A.?Itis296million.对某事严格对某人严格发展中国家短缺发达国家增加了….到目前为止采取许多措施做某事在做某事方面有奏效属于一对，一些发展迅速快速提高执行独生子女政策bestrictin/aboutsth.

bestrictwithsb.thedevelopingcountry

thedevelopedcountrybeshortofincreaseby…sofartakemanymeasurestodosth.workwellindoingsth.belongtoacoupleofdevelopquicklyimproverapidlycarryouttheone-childpolicy(14)在农场动物的帮助下种庄稼

六，对话P91a七，作业。（1）背U1Topic3的单词（2）记今天的笔记中的内容。plantcropswiththehelpoffarmanimalsU1Topic3一，一般过去时常用的时间是：last+时间,段的时间+ago,yesterday,thedaybeforeyesterday例如：Hevisitedhisparentsyesterday.二，现在完成时的“未完成”用法。本用法表示动作或状态从过去某时开始，延续至今，可能结束，也可能继续下去。常与for短语，since短语或since从句连用，可以用howlong提问。谓语动词用延续性动词。1,一般过去时的句子改为现在完成时的句子。短暂性动词→延续性动词borrow→become→die→open→buy→close→join→marry→begin/start→fallill→cometo→getup→leave/go→end→keepbedeadhavebeamemberof/beinbeonbein/atbeaway(from)bebeopenbeclosedbemarriedbeillbeupbeoverputon→fallasleep→catchacold→2,一般过去时的时间→现在完成时的时间at8:00→lastyear→yesterday→twodaysago→3,一般时的句子变成现在完成时的句子。（1）HeboughttheVCDyesterday.

(2)Sheborrowedthisbookthreedaysago.

(3)Helefttheparkat8:00.4,书上P202b(表格及笔记动词),P171c

wearhaveacoldbeasleepsince8:00foroneyear/sincelast