新概念英语第二册第27课 (共43张PPT).ppt

1、Lesson 27A Wet Night 雨夜What do we have to take when we go camping?Camping equipmentfirst aid kit 急救用品tent tent帐篷hammer hm锤子sleeping bag睡袋blanket blkit毯子folding chairflashlight fl,lait手电筒New words and expressions tent soundly field leap smell heavily wonderful stream campfire form creep wind sleeping

2、 bag right comfortableput up a tent 搭帐篷peg down a tent 用木桩固定帐篷pull down a tent 拆帐篷We always sleep in a tent when we go camping.当我们出去露营的时候,我们经常睡帐篷.tent 帐篷field n.田地，田野；领域；专业；视野 在田野里 in the field develop unexplored fields of industries开发未曾探索的工业领域 ones special field 某人的专业 a wide field of vision 广阔的视野sm

3、ell v.闻起来（smelled/smelt）1)(感官动词)+adj.;2)不用于被动语态，不用于进行时态 eg.The fish smells _.A.good B.nicely C.well类似的动词还有：sound look feel v.嗅到（实意动词）eg.I can smell trouble coming.我凭直觉感到要有麻烦了。eg.I smelled something burnt.我闻到有什么被烧糊了。【短语】smell round/smell about 东嗅西嗅，到处打听eg.The dogs were smelling round,perhaps they sme

4、lt the thief.smell of带有.气味（通常指令人不快的气味）eg.The house smells of paint.房子有油漆的味道。campfire n.营火，篝火campn.营地a holiday camp 度假营地an army camp 军营a concentration camp(德国纳粹的)集中营have a foot in both camps脚踩两只船 v.设营，扎营，宿营，露营go camping 野营，度假 eg.他们在山顶附近扎营。They camped near the top of the hill.campfire 营火，篝火 open fire

5、bonfire camp bed 折叠床，行军床creep v.慢慢地，悄悄地或偷偷地移动（尤指弯着腰走）eg.Thecatcreptsilently(静静地)towardsthebird.那只猫悄悄地接近那只鸟。eg.Oldagecreepsonyoubeforeyourealizeit.人不知不觉变老了。eg.Theboyscreptintotheirtent.孩子们钻进（弯着腰）帐篷。crawl v.爬，爬行，匍匐前进 crawl 使用于蛇类，无足，以腹部着地而行或者动作迟缓之虫类，而creep 则表示四足动物，缓慢而行，然而，快速前进之虫类，仍多以creep 表示。sleeping b

6、ag 睡袋sleeping car 卧铺车厢sleeping pill 安眠药eg.Let sleeping dogs lie.(谚)不捅马蜂窝，不惹麻烦 comfortable adj.舒适的 comfort n.(1)舒适，身心健康，安慰（不可数名词）live in comfort 过得舒适 a few words of comfort 几句安慰的话(2)令人安慰的人或事（可数名词）eg.Her children are a great comfort to her.对她来讲孩子是最大的安慰。(3)(生活方面)使人舒适的设备 comfort station 公共厕所 comfortable

7、 adj.舒适的 uncomfortable 一把舒适的椅子 a chair 一辆舒适的车 a car eg.Make yourself comfortable!请别客气！comfortably adv.舒适地 in comfortable eg.She sat in the sofa comfortably.soundly adv.香甜地，充分地 sleep soundly 睡的很香sleep deeply sound adj.(1)健全的，健康的，完好的 children of sound mind and body 身心健康的孩子(2)正确的，合理的 sound advice 忠告(3)

8、充分的，彻底的 a sound sleep 酣睡 leap vi.跳，跳跃(jump as far as one can；jump over)eg.We leapt out of the tent.我们跳出了帐篷。Look before you leap.谚 三思而后行。leap 大多用于前方的跳跃 jump 向前方，上方，任一方的跳跃皆可 leap n.跳跃 eg.She made beautiful leaps.她优美地跳跃了几下。Great Leap Forward 大跃进（1958）leap year 闰年 a leap in the dark 有勇无谋的行为，瞎闯 heavily a

9、dv.大量地 heavy 1)adj.沉的；超出一般规模，数量，力量的；重大的a heavy rain 大雨eg.It rains cats and dogs.倾盆大雨a heavy snow a heavy crop 丰收a heavy cold 重感冒heavy traffic 交通拥挤2)（食物）腻人的，难消化的heavy food stream n.溪流；川流不息的事物；潮流【短语】a stream of water一股细流 a stream of people 人潮川流不息 a stream of history 历史的潮流 down the stream 顺流，向下游go agai

10、nst the stream 逆流，反潮流 In a stream/in streams 川流不息地on stream 在生产中(的)form n.表格，形式 填表格 fill in the froms 用动词的正确形式填空 fill in the blanks with the right forms of verbsv.1)形成，构成 a stream had formed in the field田间形成了一条小溪造句 form sentences2)形成（想法，计划，意见等）eg.I cannot form an opinion about it.对这件事情我没有意见。form+al

11、formal adj.正式的 informal 非正式的 formal clothes 正式的礼服 formal adj.表面上的 formal politeness 表面上殷勤 wind v.蜿蜒（wound，wound）a winding road 蜿蜒的小路 eg.The river winds down to the sea.小河蜿蜒流向大海。The path winds through the woods.这条路蜿蜒穿过树林。wind ones way across/through 蜿蜒穿过。eg.She wound her way through the crowd.她绕来绕去，穿

12、过人群。text explainLate in the afternoon,the boys put up their tent in the middle of a field.划线部分为时间状语，交代了时间 late in the afternoon 傍晚时分 early in the morning 一大早 late at night 深夜 in the middle of 表示“在当中”、“在中间”，既可以用于表示地理位置，又可以用于表示时间或在某个过程当中：He heard someone shouting in the middle of the night.午夜前后，他听到有人大

13、声叫喊。As soon as this was done,they cooked a meal over an open fire.【结构分析】主从复合句。as soon as 引导时间状语从句，表示前后动作的紧密衔接。as soon as 一 就（后面跟句子）the moment just after thisthey put up their tent in the middle of the field cook a meal（for sb.）（给某人）做饭 open fire=campfire over(介词)在。之上They were all hungry and the food

14、smelled good.【结构分析】含一般过去时的并列句，and 连接的前后两个分句均为系表结构，smell做系动词。【hungry】adj.饥饿的挨饿 go hungry感到饥饿 feel hungry饥饿的表情 a hungry look【hunger】n.饥饿死于饥饿 die of hungerAfter a wonderful meal,they told stories and sang songs by the campfire.介词by表示“在旁边”、“靠近”，通常指距离非常近：beside/near 过来靠我坐。Come and sit by me.河边有许多树。There

15、are many trees by the river.But some time later it began to rain.副词 later表示“后来”、“以后”、“过后”：He told me he would come again later.他告诉我他以后会再来的。I met her again a few days later.几天以后我又遇见了她。The boys felt tired so they put out the fire and crept into their tent.结构分析 so 连接并列句，so前的句子表示原因，so后的句子表示结果。put out th

16、e fire扑灭火be on fire着火catch fire着火【put 的相关短语】put sth away 将收起，把。放回原处eg.Put the toys away.put sth back 把 放回原处Put the tools back where they belong.请把工具放回原处.put sth down 写下，用笔等记下；搁在，放下 The meeting is on the 22nd，put it down in your notebook.会议要在22号举行，把日期记在你的笔记本上 put off 延期，推迟，拖延;关掉 他们决定把会议推迟到圣诞节以后。They

17、decided to put the meeting off until after Christmas.put on 穿上，戴上；打开 He put on his best clothes for the party.为参加晚会他穿上了最好的衣服。put out 扑灭，熄灭；出版，发行 This magazine is put out every Friday.这份杂志每星期五出版。put up 举起，抬起；投宿，留宿；建立，建设 谁有问题就请举手。Please put up your hand if you have any question.We put up for the night

18、 at a farmhouse.我们在一间农舍投宿了一夜。put up with sb/sth 容忍，忍受 我再也忍受不了他了。I cant put up with him any longer.In the middle of the night,two boys woke up and began shouting.wake up vi.醒来 wake sb up 把某人叫醒 eg.Will you wake me up next morning？明天一大早把我叫醒好吗？The tent was full of water!be full of=be filled with 充满某物The

19、y all leapt out of their sleeping bags and hurried outside.hurry v.匆忙赶往。hurry to+地点 eg.I hurried to school this morning.The stream wound its way across the field and then flowed right under their tent!wind ones way across 蜿蜒穿过 汽车曲曲折折地穿过村子。The car wound its way across the village.right在此处表示强调，意为“正好”、

20、“恰恰”、“就”。这种用法多见于口语中：I met him right here.我就是在这里见到他的。He hit the man right on the nose.他正好打中那人的鼻子。Key structure 一般过去时 一般过去时主要表示过去某时发生的动作或情况（包括习惯性动作）通常搭配表示过去的时间状语。如：Yesterday，the day before yesterday，two days ago，long long ago，a minute ago，last year（week，month），just now，at that time，in those days eg.Wh

21、o put forward the suggestion?When did she leave?She often came to help us.We didnt have any land at that time.I wasnt in last night.用法：1)有确定的过去时间状语时要用过去式。例：We had a good time last week.2)表示过去连续发生的动作时，要用过去式。例：The boy closed the door，turned off the window，and then went to bed.3)表示过去一段时间内经常或反复的动作，要用过去式

22、。例：She often came to help me at that time.动词变过去式的几种常用规则：1.一般动词直接加+ed 例：looklookedwantwanted 2.以e 结尾的词直接+d 例：live lived 3.以辅音字母加y结尾，变y 为 I 加 ed 例：trytried 4.重读闭音节结尾的，词尾只有一个辅音字母，双写词尾辅音字母+ed 例：stop stoppedExercise 1)I _(lose)my umbrella a few days ago.2)Did you _(buy)a coat yesterday?3)I did not _(drea

23、m)of you last night.4)She _(pay)the bill and _(leave)the shop.As soon as this was done,they cooked a meal over an open fire.They were all hungry and the food smelled good.After a wonderful meal,they told stories and sang songs by the campfire.But some time later it began to rain.The boys felt tired

24、so they put out the fire and crept into their tent.Their sleeping bags were warm and comfortable,so they all slept soundly.In the middle of the night,two boys woke up and began shouting.The tent was full of water!They all leapt out oftheir sleeping bags and hurried outside.It was raining heavily and they found that a stream had formed in the field.The stream wound its way across the field and then flowed right under their tent!