SectionA3a—3c (2)

1、VIDEO,the volcanic eruption in Hawaii,火山,爆发,Unit 12Life is full of the unexpected.,Section A 3a-3c,1.Learn how to search information to complete some questions 2.learn to talk about our own experiences,Goals,Answer the question,Which two events does the writer mention? The writer mentions the Septem

2、ber 11 attack in New York and the earthquake in New Zealand.,Summary,The World Trade Center was hit by a plane,September 11,2001,In New York,He decided to get a coffee first from a coffee place two blocks away.,Earthquake,February 22,2011,In New Zealand,He missed his plane to New Zealand.,1.The writ

3、er went to get a coffee first and was not in the office when the plane hit the World Trade Center.,2.He/she had over slept and missed his/her flight, so he/she is able to avoid the earthquake.,What are the main ideas of the two events?,stare in disbelief take off unexpected burn above alive till/unt

4、il arrive at be about to even though,3c Retell a story (use these words and prases ),e.g. On September 11, 2001, I arrived at my .,My,alarm,clock,didn,t,go,off!,我的闹钟没,响。,gooff,意为“发出响声”,。,Somethingwaswrongwithmyalarmclockandit,didn,tgooff.,我的闹钟出毛病了，它没有响。,1. Myalarmclockdidntgooff!我的闹钟没响。 gooff意为“发出响声

5、”。 例：Somethingwaswrongwithmyalarm clockanditdidntgooff. 我的闹钟出毛病了，它没有响。,goby,意为“,(,时间,),过去；消逝”,。,Timegoesbysecondbysecond.,时间一秒秒地消,逝。,goon,继续,Pleasegoonworking.,请继续工作。,goby意为“(时间)过去；消逝”。 例：Timegoesbysecondbysecond. 时间一秒秒地消逝。 goon意为“继续”。 例：Pleasegoonworking. 请继续工作。,拓展,2.We stared in disbelief at the b

6、lack smoke rising above the burning building. 我们难以 置信地看着燃烧的建筑物升起的黑烟。 burn动词，有两个基本意思。 燃烧；点燃；发光 例：Weburncoaltokeepwarm.我们烧煤取暖。 烧伤；烧焦；烫伤；晒黑 例：Thechildgotburntwhileplayingwith fire. 那小孩玩火时，把自己烧伤了,above，on,over的用法,辨析,above,over,on,a.above的意思是“在之上；高于”，表 示相对高度，不一定是在正上方，它的反 义词是below. 例：Theplaneflewabovethec

7、louds. 飞机在云层上面飞行。 b.over的意思是“在之上”，表示在垂直之 上，其反义词是under. 例：Thereisabridgeovertheriver. 河上有座桥。 c. on的意思是“在上面”，表示与表面接触。 例：Heputthebookonthedesk. 他把书放在课桌上。,3.Ifeltluckytobealive.我感到很幸运能活下来。 alive(not dead) 形容词，意为“活着的，活 的,有生命的，还出气的”，可指人也可指物。,alive,living,live与lively,辨析,4. TheotherplaneswerefullsoIhadtowai

8、ttill thenextday.别的飞机也满员了，因此我不得 不等到第二天。 till意为“到，直到”，相当于until. 用于肯定句时, 主句的动词只用延续性的， 它所表示的动作一直延续到till或until表示的 时间为止，意为“直到为止”。 例： ShewatchedTVtillhermothercameback. 她看电视直到她母亲回来。,用于否定句时，主句的动词一般是非延续 性的，也可以是延续性的，它所表示的动作直到till或until所表示的时间才发生，意为“直到（才）”。 例：ShedidntwatchTVtillhermother cameback. 直到她母亲回来她才（开始

9、）看电视。,练习题,一、单项选择,1.-Whywereyoulatethismorning? -Myalarmclockdidnt_,soIoverslept. A.goby B.goon C.gooff D. godown 2 Iceisnotoftenseenhereinwinterasthe temperature normallystays_zero. A.up B.down C.above D.below,C,c,3.Shewillbeanurse_shegraduatesfromtheschool. A.bythetime B.atthistime C.atthattime D.a

10、tatime 4. I_thismorningandmissedtheearly bus. A.overslept B.slept C.held D.caught,A,A,5. -Ishisgrandmotherstill _? -Yes,sheis102yearsold! A.live B.living C.alive D.lively 6. Ididntbelievehecoulddrive_he toldme. A.once B.while C.since D.till,B,D,7.-Mark,youlooksotired. -Oh,Iworked_itwas12oclocklast n

11、ight. A.unless B.after C.till D.as 8. Teachersareoftencomparedto_ candles. A.burnt B.isburning C.burns D.burning,C,D,9.MissLeedidnt_ourpartybecauseshe forgot. A.showup B.comeup C.getup D.takeup 10.Ifyoumustgo,atleastwait_therain stops. A.unless B.till C.before D.for,A,B,11.Idontlikevegetables_theyar

12、egood formyhealth. A.because B.eventhough C.afterall D.sothat 12.Hurryup,Tom!Thetrainis_tostart. A.about B.with C.for D.at,B,A,二、根据汉语意思完成句子。,1. 长大后，他会离开这儿。 He_herebythetimehe_up. 2. 他捎我去车站。 He_tothestation.,will leave,grows,gave me a lift,3. 有时，坏事可以变成好事。 Abadthingcanbe_agood onesometimes. 4. 你知道飞机什么时间起飞吗？ Doyouknow