九年级英语下册 Module 2 Unit 4 Natural disasters课件 （新版）牛津深圳版.ppt

Unit4Naturaldisasters,Module2Environmentalproblems,一、根据汉语写出英文单词1.活着；在世(adj.)_2.（因为缺电）不运行的(adj.)_3.聋的(adj.)_4.失踪的(adj.)_5.地震(n.)_6.电话线路(n.)_7.屏幕(n.)_8.（使）醒来(v.)_9.盯着看；凝视(v.)_10.通过(v.)_11.注意到(v.)_12.立即；马上(adv.)_,自主预习,alive,dead,deaf,missing,earthquake,line,screen,awake,stare,pass,notice,immediately,二、根据汉语写出下列词组1.自然灾害_2.通过；经过_3.持续；坚持_4.闲坐_5.没有时间做_6.不被理睬；不被注意_7.盯着看；凝视_8.惊讶地_,naturaldisaster,passby,stickwith,sitaround,havenotimetodo,fallondeafears,stareat,insurprise,三、翻译下列句子1.很多城市会被淹没和消失。_2.它开始让我担心。_3.昨晚，我梦见了一场大洪水。_4.我抽不出时间闲坐着担心洪水。_5.好像他们不想离开。_,Manycitieswouldbefloodedanddisappear.,Itstartedtoworryme.,Lastnight,Idreamtaboutagreatflood.,Icantaffordtositaroundandworryabouttheflood.,Itseemedthattheydidnotwanttoleave.,词汇精析,【1】badlyadv.severely严重地；厉害地它的比较级和最高级分别是worse,worst。Isleptverybadlylastnight.昨天夜里我睡得很不好。【同根词】badadj.坏的；严重的；劣质的Onlybadweathercanstopourplansforthepicnic.只有坏天气才能阻止我们的野餐计划。【拓展】dobadlyin.在方面做得很糟糕Hedoesbadlyinschooltests.他在学校考试中成绩不好。【应用】Theymet_(badly)weatherontheirwaytoschool.,bad,【2】passv.gopastsomeoneorsomethingwithoutstopping通过，经过；takesomethinginyourhandandgiveittosomeone传递Ialwayspassthepostofficeonmywaytoschool.在我去学校的路上总要路过邮局。【拓展】(1)passtheexam通过考试Heworkedhardandpassedtheexam.他努力学习并通过了考试。(2)passby经过Ipassedbyyourhouselastnight.我昨天晚上经过你家。(3)passout晕倒Shepassedoutwhensheheardthebadnews.她听到这坏消息后晕了过去。(4)passsth.tosb.=passsb.sth.给某人传递某物HepassedthebreadtoBrown.他把面包递给布朗。,【应用】(1)()Hefailedtheexam.（选出可以替换画线部分的最佳选项）A.passedB.didntpassC.succeeded(2)()Shefaintedafterthehardwork.（选出可以替换画线部分的最佳选项）A.passedbyB.passedtoC.passedout,B,C,【3】deadadj.nolongerfunctioning,forexample,becauseitnolongerhasanyelectricalpower（因为缺电）不运行的，不转动的；nolongerliving死的Thelineisdead.电话线路坏了。Thelittledogisdead.小狗死了。【同根词】(1)diev.死亡Howmanypeoplediedinthewar?在这次战争中有多少人死亡?(2)dyingadj.垂死的Everyonemissestheirfriendswhentheyaredying.每个人在垂死时都想念他们的朋友。(3)deathn.死亡Warbringsdeathandfamine.战争带来死亡和饥荒。,【应用】(1)()Thelineisdead.（选出可以替换画线部分的最佳选项）A.worksB.doesntworkC.isnotalive(2)Theoldman_(dead)lastyear.(3)Theheroisnotafraidtoface_(dead).,B,died,death,【4】starev.lookatsomeoneorsomethingforalongtime盯着看；凝视；注视Bencontinuedtostareoutofthewindow.本继续凝视着窗外。【拓展】stareat盯着看；凝视；注视Everytimewestopped,everybodywouldstareatus.每次我们停下来，每个人都会盯着我们。【应用】()Hestared_theblackboardandlistenedcarefully.A.inB.onC.at,C,【5】noticev.beawareofsomethingorsomeone看（或听）到；注意到；意识到n.awrittenannouncementinaplacewhereeveryonecanreadit告示；通知Luckily,Inoticedwhereyouhadleftthecar.幸好，我注意了你停车的地点。Everyfactoryhasreceivedthenotice.每家工厂都接到了通知。【拓展】notice=realize=beawareof注意到；意识到Shedidntnoticehermistakeyet.=Shedidntrealizehermistakeyet.=Shewasntawareofhermistakeyet.她还没有意识到她的错误。,【应用】()Henoticesthedangertothechildren.（选出可以替换画线部分的最佳选项）A.isawareofB.isunawareofC.doesntrealize,A,【6】awakev.(makesb.)notsleep（使）醒来adj.notsleeping醒着的过去式和过去分词分别为awoke,awoken。Shewasawokenbythenoise.她被响声弄醒了。Icouldnotrelaxandstillfeltwideawake.我不能放松下来，仍然觉得没有一点儿睡意。,【同根词】wakev.醒来；叫醒Pleasewakehimupatsix.请在六点钟叫醒他。【拓展】(1)wakeup醒；醒来Theywakeupeverymorningtoworkfortheirfamiliesandtheirfuture.他们每天早上一醒来，就在为了他们的家庭和未来而奔波。(2)awake的反义词是asleep。Areyouawakeorasleep?你是醒着还是睡着？【应用】Heoften_(awake)upatseveninthemorning.,wakes,【7】immediatelyadv.withoutanydelay立即；马上；即刻Wehavetoactimmediatelyandfightforit.我们必须立即采取行动，并为之战斗。【同根词】immediateadj.立即的Youcangetbackimmediateanswers.你可以即刻得到回答。【拓展】immediately=rightnow=atonce=rightaway立即；马上；立刻HowIwishIcouldgothereimmediately/rightnow/atonce/rightaway！我恨不得马上去那儿！,【应用】()Youshouldleaveimmediately.（选出可以替换画线部分的最佳选项）A.attimesB.atonceC.ontime,B,【8】missingadj.cannotbefound失踪的；cannotfind找不到的；somethinghasbeenremovedorhascomeoff,andhasnotbeenreplaced缺失的Theyarelookingforthemissinggirl.他们正在寻找那个失踪的女孩。,【同根词】missv.错过；想念YourmumandIaregoingtomissyouatChristmas.我和你妈妈在圣诞节会想念你的。【应用】()Hemissedtheschoolbussohewaslateforschooltoday.（选出可以替换画线部分的最佳选项）A.caughtB.didntcatchC.goton,B,【9】insurprise惊讶地Everyonelookedathiminsurprise.每个人都惊讶地看着他。【拓展】insurprise=inamazement惊讶地Tomjumpedupinsurprise/inamazement.汤姆吃惊地跳了起来。【应用】()Theboycalledoutinsurprise.（选出可以替换画线部分的最佳选项）A.infearB.introubleC.inamazement,C,语法梳理,语法精讲,it作形式主语的用法和句型一、it作形式主语的一般用法1.it指代时刻、星期、日期等。Itisoneoclocknow.现在是一点钟。ItisSundaytoday.今天是星期天。ItwasMarch12yesterday.昨天是三月十二日。2.it指代季节、年份等。Itissummernow.现在是夏天。,3.it指代天气、温度、湿度等。ItrainedalldaylastSunday.上周六一整天都在下雨。Itissohottoday.今天真热。4.it指代距离。Itisonlyafive-minutewalkfrommyhometotheschool.从我家到学校仅仅五分钟走路的路程。5.it指代长度、宽度、高度、面积等。Itis20kilometreslong.有20千米长。Itis20cmwide.有20厘米宽。,二、it作形式主语的句型1.Itis+adj.+（for/ofsb.）todo.Itisnoteasyforyoutofinishtheworkintwodays.对你来说两天内完成这份工作不容易。Itiskindofyoutohelpme.您能帮助我，真是太好了。2.Ittakessb.+sometime+todo.（it=todo.）Ittookmealongtimetobuildthehouse.建这幢房子花了我很长时间。3.Itistime（forsb.）todo.Itistimeforustohavelunch.我们午餐的时间到了。,4.Itis+n.（fun/nouse/nogood.）+doing.Itisfunplayingthisgame.玩这个游戏很有趣。Itisnogoodsmoking.抽烟没好处。Itisnousearguingwithher.和她争吵没有用。5.Itseems/appearsthat.Itseems/appearsthatnobodyispayinganyattentiontotheflood.似乎没人关注洪水。,直击中考,（）1.Itis_todosmallthingswellthandobigthingspoorly.（2014成都）A.worseB.funnierC.better()2.Itsourduty_ourcitycleanandbeautiful.Yes.Weshoulddosomethingforit.（2014龙东）A.tokeepB.keepC.keeping()3.Itisimportant_people_learnteamspirit.（2013雅安）A.of;ofB.of;toC.for;toD.to;to,C,A,C,写作乐园,话题十二倡议信【常用词组】1.hitthearea袭击这个地区2.bemissing失踪3.thousandsof数以万计4.bedestroyed被摧毁5.nowheretogo无处可去6.whatsmore另外7.keepawayfrom远离8.organizesomeactivities组织一些活动9.raisemoney筹款10.assoonaspossible尽快11.joinus加入我们12.rebuildtheirhomes重建他们的家园,【精彩句型】1.Astrongtyphoonhitapoorareabythesea.一场强台风袭击了沿海一个贫穷地区。2.Thetyphoonhasmadethousandsofpeoplehomeless.台风造成了数以万计的人无家可归。3.Becausetheirhousesweredestroyed,theyhavenowheretogo.因为他们的房子都被摧毁了，他们无处可去。4.Theyneedmuchmedicinetokeepawayfromdisease.他们需要很多药品来远离疾病。5.Wecanhelpthembyorganizingsomeactivitiestoraisemoney.我们可以通过组织一些活动来筹款帮助他们。6.Itisimportanttotakeactionassoonaspossible.马上采取行动很重要。7.Joinusandhelpthemrebuildtheirhomes！加入我们来