青少版新概念 2B

1、A cuckoo in the nest,Unit 17,鸟窝中的布谷鸟,A cuckoo in the nest,kuku:,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的鸟类的巢中，移走原来的那窝蛋中的一个，用自己的蛋来取而代之。相对于它的体形来说，它的蛋是偏小的，而且蛋上的斑纹同它混入的其他鸟的蛋也非常相似，所以不易被分辨出来。如果不是这样，它的蛋肯定会被扔出去。 布谷鸟的鸟蛋比其他鸟蛋早孵化。幼鸟出来后，会立刻把其他的蛋扔出巢外。它之所以这样做， 是因为它不久就会长得很大，需要吃光养母所能找到的全部食物。 一只布谷鸟的幼鸟正在由它的养母-一只比它小得多的刺嘴莺喂食。它需要

2、的食物相当于3-4只其养母亲生的幼鸟本来需要进食的总量。 趁其他鸟没看见时，布谷鸟在它们的巢中产蛋。它必须非常迅速地做完这件事。它的蛋有着特别厚的外壳，这样在落入巢中时就不会碎掉了。,动物界的十大坏妈妈:布谷鸟,nest nest n. 鸟窝，鸟巢,the Birds Nest,nestlenesl,birdwatcher,engineer ,endini 工程师,n.观鸟者,enthusiastic in,ju:zistik adj.狂热的，满腔热情的；很感兴趣的,enthusiastically in,ju:zistikli adv. 很感兴趣地；满腔热情地,webcam web,kmn.

3、网络摄像头,install v.安装 inst:l,1.The workers areinstalling an air-conditioner (kndin)空调. 工人们正在安装空调。 2.Sheinstalleda webcam. 她安装了摄像头。,easily,i:zli: adv.容易地； 1.Weeasilyto the top of the mountain. 我们很容易地爬上了山。 2.We crossed that roadeasily. 我们很容易地穿过马路。,appear-disappear消失,appear vi.出现；出版；显得；好像 1.A shipappeared

4、on the sea. 船出现在海上。 2.Youappearunhappy. 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,invite vt.邀请；请求；招致；招待 Invite sb. to do sth. 邀请某人做某事 1.We invited all the friends to the party. 我们邀请了所有的朋友来参加聚会。 2.He is inviting his friend to dinner. 他正在招待朋友吃饭。,hatch ht vt. 孵出，破壳而出 to

5、hatch eggs,pentladv.耐心地 1.He answered my questionspatiently. 他耐心地回答我的问题。 2.He was angry, but he listened to mepatiently. 他很生气，但他还是耐心听我讲。 n.病人，患者-patient,patiently,excitedly,ksatdl adv.激动地；兴奋地 例：He excitedlytalked about something. 他激动地在说着什么。 talk about.,enormous in:ms adj.巨大的；庞大的 1.Long agoenormousan

6、imals lived on the earth（地球）. 很久以前，地球上生活着巨大的动物。 2.She stood alone on theenormousstage. 她孤零零地站在巨大的舞台上。,wi n.翅膀； The birds leftwingwas hurt. 这只鸟的左翼受伤了。,wing,in a moment,片刻；立即； 马上； 转瞬 I really must go homein a moment. 我真的得马上回家了。,egg,log on,chance,dart,second,push,out of,show,be over,登录,蛋,机会,(时间的)秒,演出,推

7、,推动,外,结束,急冲,New Words and Expressions:,杜鹃，布谷鸟 鸟窝，巢 工程师 很感兴趣的 观鸟者 出现 安装 网络摄像机 邀请 登录 很感兴趣地 耐心地 蛋 突然地,chance n. dart v. second n. hatch v. excitedly adv. easily adv. push v. out of prep. enormous adj. wing n. in a moment adv. show n. be over v. + adv.,机会 急冲 时间的）秒 破壳而出，孵出 激动地，兴奋地 容易地 推，推动 外 巨大的，极大 翅膀，翼

8、片刻，瞬间 演出 结束,cuckoo n. nest n. engineer n. enthusiastic adj. birdwatcher n. appear v. install v. webcam n. invite v. log on v. + adv. enthusiasticallyadv. patiently adv. egg n. suddenly adv.,Game time,游戏规则： 两人一组一个人背对黑板猜，一个人面对黑板看哪个单词消失了，用动作形容出这个单词，不能说出这个单词的汉语意思，也不能读出这个单词，否则这个单词作废。可以用用其他的英语或者汉语来形容。 看哪组

9、猜出的单词最多则获胜，冠军组两人各加15分，亚军组两人各加10分，季军组两人各加5分，其余者没有得分！ 输的人要做深蹲10个，而且边做边说“我输得心服口服！” 小伙伴们加油吧！ Come on!,engineer,webcam,appear,install,Whats missing?,egg,enthusiastic,Chance,dart,suddenly,excitedly,Which is missing?,easily,patiently,enomous,wing,Which is missing?,push,Out of,show,Log on,Be over,Which is m

10、issing?,In a moment,New Words and Expressions,robber n.盗贼 badly adv.不好地，差地 count v.数 weight n.重物 quickly adv.迅速地 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 所有的 carefully adv.小心地 between prep.在之间 quietly adv.安静地,The robbers counted the money quickly

11、last night. 这些盗贼昨晚飞快的数了钱。 The police went to the dance last night. 警察昨晚去了舞会。 He invited me to a dance poliely last week. 他上周有礼貌地邀请我去舞会。 The baby is sleeping quietly. 那婴儿一直安静地睡着。 He passedquietlyout of the room. 他悄悄地走出房间。 The factory didbadlylast year. 工厂去年生意不好。,Pronunciation,darted invited recommend

12、ed visited waited counted,/ Id /,1. A: What did the robbers do late last night? B: They counted the money. 2. A: Who counted the money late last night? B: The robbers did. 3. A: Did the robbers count the money late last night? B: Yes, they did. They counted the money quickly. 4.(Not with picture 505

13、) A: When did the robbers count the money? B: Late last night. A: And did they count the money quickly? B: Yes, they did. 5. A: The robbers counted the money late last night. B: Yes, I know. They counted the money quickly.,1. A: What did Paul do yesterday? B: He invited Claire to a dance. 2. A: Who

14、invited Claire to a dance yesterday? B: Paul did. 3. A: Did Paul invite Claire to a dance yesterday? B: Yes, he did. He invited Claire to a dance politely. 4. A: When did Paul invite Claire to a dance? B: Yesterday. A: And did he invite Claire to a dance politely? B: Yes, he did. 5. A: Paul invited

15、Claire to a dance yesterday. B: Yes, I know. He invited Claire to a dance politely.,1. A: What did the police do early this moring? B: They waited for the burglar. 2. A: Who waited for the burglar early this moring? B: The police did. 3. A: Did the police wait for the burglar early this moring? B: Y

16、es, they did. They waited for the burglar patiently. 4. A: When did the police wait for the burglar? B: Early this moring. A: And did they wait for the burglar patiently? B: Yes, they did. 5. A: The police waited for the burglar early this moring. B: Yes, I know. They waited for the burglar patientl

17、y.,1. A: What did a young engineer do a week ago? B: He installed our new TV. 2. A: Who installed our new TV a week ago? B: A young engineer did. 3. A: Did a young engineer install our new TV a week ago? B: Yes, he did. He installed our new TV carefully. 4. A: When did a young engineer install our n

18、ew TV? B: A week ago. A: And did he install our new TV carefully? B: Yes, he did. 5. A: A young engineer installed our new TV a week ago. B: Yes, I know. He installed our new TV carefully.,1. A: What did Nine do last night? B: She opened the door. 2. A: Who opened the door last night? B: Nine did. 3

19、. A: Did Nine open the door last night? B: Yes, she did. She opened the door quietly. 4. A: When did Nine open the door? B: Last night A: And did she open the door quietly? B: Yes, she did. 5. A: Nine opened the door. B: Yes, I know. She opened the door quietly.,1. A: What did Robert do last Saturda

20、y? B: He played football. 2. A: Who played football last Saturday? B: Robert did. 3. A: Did Robert play football last Saturday? B: Yes, he did. He played football badly. 4. A: When did Robert play football? B: Last Saturday. A: And did he play football badly? B: Yes, he did. 5. A: Robert played foot

21、ball last Saturday. B: Yes, I know. He played football badly.,1. A: What did Pauls friend do at the gym? B: He picked up some weights. 2. A: Who picked up some weights at the gym? B: Pauls friend did. 3. A: Did Pauls friend pick up some weights at the gym? B: Yes, he did. He picked up some weights e

22、asily. 4. A: Pauls friend picked up some weights at the gym. B: Yes, I know. He picked up some weights easily.,1. A: What did the neighbours do last week? B: They watched the nest. 2. A: Who watched the nest last week? B: The neighbours did. 3. A: Did the neighbours watch the nest last week? B: Yes,

23、 they did. They watched the nest excitedly. 4. A: When did the neighbours watch the nest? B: Last week. A: And did they watch the nest excitedly? B: Yes, they did. 5. A: The neighbours watched the nest last week. B: Yes, I know. They watched the nest excitedly.,1. A: What did the policeman do at lun

24、chtime? B: He knocked on the door. 2. A: Who knocked on the door at lunchtime? B: The policeman did. 3. A: Did the policeman knock on the door at lunchtime? B: Yes, he did. He knocked on the door loudly. 4. A: When did the policeman knock on the door? B: Last Saturday. A: And did he knock on the doo

25、r loudly? B: Yes, he did. 5. A: The policeman knocked on the door at lunchtime. B: Yes, I know. He knocked on the door loudly.,1.,Pauls father, Ken Bruce is an engineer.Hes also an enthusiastic birdwatcher.,Last spring, two little birds appeared in his garden. Ken installed a webcam, and invited his

26、 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.,The cuckoo waited. Suddenly, she had her chance. The mother wasnt there.Th

27、e cuckoo darted to the nest. In two seconds, there was a fourth egg beside the other three.,她的机会来了。,3.,冲向.,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”,5.,finished,Kens neighbours watched excitedly.The baby cuckoo picked

28、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.,6.,Kens neighbours are all enthusiastic birdwatc

29、hers now, of course!,用在动词后修饰主语,Retell the text: ( Picture 16),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 nes