青少版-新概念-2B-Unit17市公开课一等奖省赛课微课金奖课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Welcome to XXs class,1/60,Unit 17,(Lesson,33,),A cuckoo in the nest,鸟窝中布谷鸟,2/60,Swallow,燕子,Magpie,喜鹊,Sparrow,麻雀,Eagle,鹰,3/60,A cuckoo in the nest,kuku:,4/60,08,年奥运会是在哪里举行？,鸟巢,5/60,布谷鸟准备产蛋了，但它却不会自己筑巢,它会来到像那些比它小鸟类巢中，移走原来那窝蛋中一个，用自己蛋来取而代之。相对于它体形来说，它蛋是偏小，而且蛋上斑纹同它混入其它鸟蛋也非常相同，所以不易被分辨出来。假如不是这么，它蛋必定会被扔出去。,布谷鸟鸟蛋比其它鸟蛋早孵化。幼鸟出来后，会立刻把其它蛋扔出巢外。它之所以这么做，是因为它很快就会长得很大，需要吃光养母所能找到全部食物。,一只布谷鸟幼鸟正在由它养母,-,一只比它小得多刺嘴莺喂食。它需要食物相当于,3-4,只其养母亲生幼鸟原来需要进食总量。,趁其它鸟没看见时，布谷鸟在它们巢中产蛋。它必须非常快速地做完这件事。它蛋有着尤其厚外壳，这么在落入巢中时就不会碎掉了。,动物界十大坏妈妈,:,布谷鸟,6/60,nest nest n.,鸟窝，鸟巢,the Birds Nest,7/60,birdwatcher,观鸟者,engineer,endini,工程师,8/60,enthusiastic in,ju:zistik adj.,狂热，满腔热情；很感兴趣,enthusiastically in,ju:zistikli,adv.很感兴趣地；满腔热情地,e.g.Everyone watched enthusiastically.,9/60,enthusiastic aboutfor,over,对,热心,He is,enthusiastic,about helping others.,他热心助人。,enthusiastic in,在,热心,He was,enthusiastic,in,sports,他热心于运动,10/60,appear at sth appear before sb/sth,1.,在,(,某时或某处,),出现,显露,arrive at,The stars appear at night.,星星在晚上出现。,She appears promptly at eight each day.,她天天,8,点按时到。（,promptly,）,They appeared before us.,他们出现在我们面前。,11/60,appear,反义词,2.,出现；出版；显得；好像,1.,A ship,appeared,on the horizon.,船出现在水平线上。,2.,You,appear,unhappy.,你看起来好像不高兴。,appear as,作为,.,出现,appear in,出现在,.,appear to,看来像是,appear to be,好象是,disappear消失,？,12/60,3.,出庭,;,演出,The two thieves will appear at New Street Court tomorrow morning.,那两名偷窃犯明日早晨将在新街法院出庭受审。,The famous actor is now appearing at the Grand Theatre.,那位著名演员当前正在格兰德剧院演出。,13/60,install,install as,使就任为,install oneself as chairman of,就任,主席,install sb as president,使某人就任总统,install.in,把,放到,里,就任,install oneself in a chair,坐在椅子上,install oneself in ones new office,就任新职,14/60,v.安装,1.,She,installed,an air-conditioner by herself.,她自己安装了空调。,2.,The workers are,installing,a heating system.,工人们正在安装供暖系统。,install.to,把,装到,上,15/60,webcam,网络摄像机,16/60,webcam,n.网络摄像头,(=web camera),17/60,invite,invite sb for sth,为,而邀请,We invited them to our place for a drink.,我们请他们到我们家来喝一杯。,invite sb in,请,(,某人,),进入,(,房间、房屋等,),They invite me in.,他们邀请我进屋。,invite sb out(,to,),请,(,某人,),出去,They invited us out to dinner.,他们邀请我们出去吃饭。,18/60,invite over,请,(,某人,),过来,We invite him over.,我们请他过来。,invite sb over for sth,He invited his friend over for a talk after work.,他请他朋友下班以后谈谈。,invite sb to,邀请,(,某人,),参加,She invited me to her birthday party.,她邀请我参加她生日宴会。,19/60,patiently,adv.耐心地,1.,He answered my questions,patiently,.,他耐心地回答我问题。,2.,He was angry,but he listened to me,patiently,.,他很生气，但他还是耐心听我讲。,n.病人，患者-patient,adj.,有耐性,;,能容忍,-patient,20/60,suddenly,adv.突然地,1.Suddenly,he began to shriek loudly.,突然他开始大声尖叫起来。,2.,The car stopped,suddenly,.,汽车突然停下了。,21/60,chance,await a chance 等候机会,get a chance 得到机会,grasp a chance 抓住机会,have a chance 有机会,have no chance(of)没有()可能,let the chance go 放过机会,lose a chance 失去机会,miss a chance 错过机会,22/60,try ones chance 试一试运气,wait for a chance 等候机会,give sb a chance 给某人机会,by chance 偶然,恰巧,chance for/of success 成功机会,23/60,dart,dart away/off/forward 飞奔而逃,dart into 冲进,dart through 擦过,dart through the air 划破天空,dart to ones feet 一跃而起,24/60,hatch,hatch out,孵出,得出结果,The chicks hatch out after fifteen days.,小鸡过十五天,就,孵出来,了,.,hatch sth from sth,从,中孵出,to hatch eggs,25/60,excitedly,adv.激动地；兴奋地,1.,He,excitedly,talked about something.,他激动地在说着什么。,2.,The dog wagged its tail,excitedly,.,那条狗兴奋地直摇尾巴。,26/60,easily,adv.轻易地；,1.,We,easily,climbed down the side of the cliff.,我们很轻易地从悬崖边上爬下来了。,2.,We crossed that brook,easily,.,我们很轻易地跨过了小河。,27/60,push,push away 推开,push back 推迟,push down 推倒某物,push in 推入,塞入,push way in 挤进,push off 离开,动身,出发,push against 推,push at the doorbell 按门铃,28/60,show,attend a show 看演出,give a show 上演,go to a show 去看展览演出,电影,hold a show 举行展览,make a show 展示,talk show 答问节目,film show 电影展,29/60,enormous adj.巨大；庞大,1.,Long ago,enormous,animals lived on the earth.,很久以前，地球上生活着巨大动物。,2.,She stood alone on the,enormous,stage.,她孤零零地站在巨大舞台上。,近义词,big,大,huge,巨大,large,大,反义词,small,小,tiny,极小,？,？,30/60,enormous,huge,immense,massive,vast,这组词共同意思是“大”。,huge指超越一定标准大事物体积或容量,用在比喻中形容抽象事物,指某事严重或急需处理;,enormous指“大”到令人吃惊、甚至不相当程度,也常形容抽象事物严厉性、迫切性;,31/60,immense不强调重量,只强调体积、数量或程度等超出普通标准;,massive通常指大而重物体,但也修饰抽象概念如力量、结果等;,vast用以指范围、数量,但着重指面积,而不包括重量或体积。,32/60,wing,n.翅膀；,The birds left,wing,was hurt.,这只鸟左翼受伤了。,33/60,in a moment,马上；马上；转瞬,I really must go home,in a moment,.,我得马上回家了。,34/60,engineer,webcam,appear,install,Whats missing?,egg,35/60,engineer,webcam,appear,egg,install,36/60,enthusiastic,Chance,dart,suddenly,excitedly,Which is missing?,37/60,enthusiastic,Chance,dart,excitedly,suddenly,38/60,easily,patiently,enomous,wing,Which is missing?,push,39/60,easily,enomous,wing,push,patiently,40/60,Out of,show,Log on,Be over,Which is missing?,In a moment,41/60,Out of,show,Log on,Be over,In a moment,42/60,很感兴趣地,3,鸟窝,1,片刻,3,激动地,2,邀请,2,耐心地,2,翅膀,1,巨大,3,43/60,Lesson 33,44/60,Listening and understanding,Listen to the recording,and then answer this question:,Who are all enthusiastic birdwatchers now?,45/60,1.,Pauls father,Ken Bruce,is an,engineer,.,Hes also an,enthusiastic,birdwatcher,.,46/60,Last,spring,two little birds,appeared,in his,garden,.,Ken,installed,a,webcam,and invited his,neighbours,to,log,on.,Everyone,watched,enthusiastically,.,Soon,there was a little,nest,.,Then,another bird arrived.It was a,cuckoo,.The cuckoo watched,patiently,.,Three little eggs appeared in the nest.,invite sb.to do sth.,2.,47/60,The cuckoo waited.,Suddenly,she had her chance,.The mother wasnt there.The cuckoo,darted,to the nest.,In two seconds,there was,a fourth egg,beside the other three,.,她机会来了。,3.,48/60,4.,After twelve days,the young cuckoo,hatched,.,The little birds,hurried to,get food,for the baby cuckoo.,“get”+,名词,/,代词，表“得到”,=obtain,49/60,5.,Kens neighbours watched,excitedly,.,The baby cuckoo,picked up,the other,eggs easily with its back,and,pushed,them,out of,the nest.The birds returned and,pushed,food,into,its mouth.After twenty days,the cuckoo was,enormous,!,On 6th May,it opened its wings.In a moment,the nest was empty.The show was over.,=by means of,用,finished,50/60,6.,Kens neighbours are all enthusiastic birdwatchers now,of course!,用在动词后修饰主语,51/60,Pauls father,Ken Bruce is,.Hes also,.,Last spring,two little birds,in his,.Ken,and,his neighbours to,.,Everyone watched,.Soon,a little,.Then,another bird arrived.It was a,.The cuckoo watched,.Three little eggs appeared in the nest.The cuckoo waited.,she,.The mother,there.The cuckoo,to the nest.,In two seconds,there was a,egg beside,three.,After twelve days,the young cuckoo,.The little birds,get food,the baby cuckoo.Kens neighbours watched,.The baby cuckoo,the other eggs easily,its back,and,them,the nest.The birds,and,food,its mouth.After twenty days,the cuckoo was,!On 6th May,it,its wings.In a moment,the nest was,.The show was,.,Kens neighbours are,enthusiastic birdwatchers now,of course!,Retell the text:(Picture 16),52/60,Lesson 34,53/60,Pronunciation,dar,ted,invi,ted,recommen,ded,visi,ted,wai,ted,coun,ted,/Id/,54/60,New Words and Expressions,robber,n.,盗贼 badly,adv.不好地，差地,count,v.,数,weight n.重物,quickly,adv.,快速地,knock v.敲击,dance n.社交舞会 loudly,adv.,大声地,politely,adv.有礼貌地,piano n.钢琴,police n.警方、警察 the whole 全部,carefully,adv.小心地,between,prep.在之间,quietly,adv.平静地,55/60,Robber n.盗贼；强盗,。,The,robber,tied him to a desk.,强盗把他捆在桌子上。,The,robberscounted the money quickly last night.,这些盗贼昨晚飞快数了钱。,56/60,quietly 平静地；悄悄地；,1.,The baby is sleeping,quietly,.,那婴儿一直平静地睡着。,3.,He passed,quietly,out of the room.,他悄悄地走出房间。,【反义词】,noisily,喧闹地,57/60,badly.差；不好,1.,The firm did,badly,last year.,企业去年生意不好。,【反义词】,well,很好地,58/60,Grammar,介词 at、in、on 使用小结,“at”普通指在什么地点；“in”表示在 里，“on”表示在 （表面）上；,三者都可与“时间”连用“at+时间点”，“on+详细一天”，“in+年月四季”。,例：The earthquake happened at 14:28 on 12th May in.,at 7 oclock on Sunday,in spring,59/60,See you next class!,60/60,