选择性必修 第四册Unit 2 Iconic Attractions示范课课件ppt

这是一份选择性必修 第四册Unit 2 Iconic Attractions示范课课件ppt，共38页。PPT课件主要包含了Ⅰ知识体系图解 ，重点词汇 ，重点短语，答案D ，答案C ，重点词汇，重点句式，文化意识，高分写作，随堂练习等内容，欢迎下载使用。
1.puch n.　　　　　　　　 2.trunk n.　　　　　　　　 3.sessin n.　　　　　　　　 4.nest n. 　　　　　　　　 5.mammal n.　　　　　　　　 6.fence n.　　　　　　　　 7.　　　　　adj.暂时的;短暂的 8.　　　　　n.阶段;时期 
育儿袋;小袋子;荷包　树干　 一场;一段时间;会议　巢穴;鸟窝;秘密窝点　 哺乳动物　栅栏;围栏　
temprary　phase　
9.　　　　　vt.批准;许可　n.许可证;执照→　　　　　adj.得到正式许可的 10.　　　　　 n.发生率;重复率;(声波或电磁波振动的)频率 11.　　　　　adj.暴力的;猛烈的→　　　　　　n.暴力;暴行 12.　　　　　n.生理;生物学 13.　　　　　vi.孵出;破壳　vt.使孵出;策划;(尤指)密谋 14.　　　　　n.能力;容量 15.　　　　　n.监狱;监禁 16.　　　　　adj.大;宏大的 
license licensed　frequency　vilent vilence　bilgy　hatch　capacity　prisngrand　
1.　　　　　 在出生时 2.　　　　 　 设法到达 3.　　　　　 保证安全 4.　　　　　 制定法律 5.　　 　　　 为了……的利益 6.pick up 　　　　 7.cme acrss 　　　　 8.lay eggs 　　　　 9.the sense f sight 　　　　 10.a handful f 　　　　　　　　　　　　 
at birth　find ne’s way t　stay safe　make laws　in the interest f　
捡起;拾起　偶然遇到　产卵　视觉　少数人(或物);一把(的量)
Ⅱ.释义匹配1.temprary　　 A.the thick central wdy stem f a tree2.trunkB.cntinuing fr nly a limited perid f time3.licenseC.the amunt f space a cntainer,rm etc has t hld things r peple4.capacityD.t (cause an egg t) break in rder t allw a yung animal t cme ut5.hatchE.an fficial dcument which gives yu permissin t wn,d r use smething答案1.B　2.A　3.E　4.C　5.D
Ⅲ.根据P19-21课文内容,选择正确答案1.What is special abut the kangar?A.It has a wide distributin in can survive in a difficult baby kangar can learn t can’t walk backwards.
2.What d we knw abut the Tasmanian devils?A.They lk very is against the law t tuch make lud nises when fighting r ften attack peple near f the animals can seldm be seen in the daytime?A.The Tasmanian duck-billed platypus.
4.Hw d duck-billed platypuses find fd?A.By using their sense f using their sense f using their sense f using electrical sensrs.
1.If yu want t hld a kala,yu have t g t certain licensed zs...(P20)如果你想抱一只考拉,你必须去某些有执照的动物园……【词汇精讲】licensed adj.得到正式许可的As a licensed architect,I devte myself t my career and enjy it.作为一位注册建筑师,我奉献并沉醉于自己的事业。
【词汇拓展】Payne lst his driving license a year ag fr drink-driving.佩恩一年前因为酒驾而被吊销了驾驶执照。After graduatin,she is licensed t practice nursing.毕业后,她获准从事护理工作。
2.Frtunately,despite their name,they are generally nt vilent twards peple.(P20)幸运的是,尽管它们有这样的名字,但它们通常对人并不粗暴。【词汇精讲】vilent adj.暴力的;猛烈的It was the mst vilent bk that I have ever read.这是我读过的最暴力的一本书。A vilent strm had struck the city,causing great damage.一场猛烈的暴风雨席卷了该市,造成了严重的损毁。
【词汇拓展】I call n everyne t give up the use f vilence and armed struggle.我呼吁每个人都放弃使用暴力和武装斗争。The ship rcked vilently in the huge waves.船只在大浪中剧烈摇晃。
3.Its eggs hatch after abut ten days,and then the baby platypus nurses frm its mther like all ther mammals.(P21)它的卵在大约十天后孵化出来,然后鸭嘴兽宝宝像其他哺乳动物一样从它的母亲那里哺乳。【词汇精讲】hatch vi.孵出;破壳　vt.使孵出;策划;(尤指)密谋The mther duck must find a warm place t hatch her eggs.鸭妈妈必须找个温暖的地方孵蛋。
【词汇拓展】Five chicks hatched ut this mrning.今早有五只小鸡出壳了。Have yu been hatching up a deal with her?你是不是在和她密谋什么交易?
4.It has a capacity t find fd in the water by using electrical sensrs in its bill.(P21)它有通过使用在喙中的电子传感器在水中找到食物的能力。【词汇精讲】capacity n.能力;容量Limited resurces are restricting ur capacity fr develping new prducts.有限的资源正制约着我们开发新产品的能力。The theatre has a seating capacity f 2,000.那座剧院能容纳2 000名观众。
【词汇拓展】She has an enrmus capacity fr hard wrk.她特别能吃苦耐劳。The prfessr in his lecture went beynd his audiences’ capacity.这位教授的讲课超过了听众的接受能力。
5.There are nly a small handful f animals in the wrld that can d that!(P21)世界上只有少数的动物可以那样做!【词汇精讲】a handful f少数人(或动物);一把(的量)Frank emptied a handful f lse change n the table.弗兰克将一把零钱撒在桌子上。The band will play a handful f shws at smaller venues.乐队要在小一点的场馆举办几场演出。
They are really quite cute,but the truth is,kalas are very sensitive creatures wh can easily panic because f even small changes in their envirnment.(P20)它们真的很可爱,但事实是,考拉是非常敏感的生物,它们很容易因为环境的微小变化而惊慌。【句式剖析】They are...和kalas are...是并列句,the truth is是插入语,wh引导的是定语从句,because f是复合介词短语,意为“因为”,后接名词或代词在句中作原因状语。Because f the bad weather,the vyage was put back twelve hurs.由于天气恶劣,航班被推迟了十二小时。My brther wn first prize because f his diligence.由于勤奋,我弟弟获得了一等奖。
【句式拓展】(1)because f后可接名词或代词,也可接what从句。The sprts meeting has been put ff because f the bad weather.由于天气不好,运动会被推迟了。It was all because f him that we gave up the plan.我们全都是为了他才放弃这个计划的。Peple matter because f what they are,nt what they have.人之所以重要,不在于他们拥有什么,而在于他们是什么样的人。The teacher praised us because f what we had dne in class.因为我们课上做的事情,老师表扬了我们。
(2)because 是连词,引导原因状语从句。Nick is lking fr anther jb because he feels that nthing he des satisfies his bss.尼克正在另找一份工作,因为他发现他无论做什么都不能使他的老板满意。We decided nt t climb the muntains because it was raining heavily.正下着暴雨,所以我们决定不去爬山了。
The Australian Museum The Australian Museum has an internatinal reputatin in the fields f natural histry and indigenus studies research,cmmunity prgrams and exhibitins.The museum was established in 1827 and is Australia’s first museum,with unique and extensive cllectins f natural science and cultural artefacts.
Experience the stries f Indigenus Australians in their wn wrds,r discver Australia’s strange animals.With its cmbinatin f the latest technlgy,nging research and impressive cllectins,the Australian Museum always surprises.Visitrs can explre exhibitins,CD-ROMs,mini-labs,demnstratins and speak with trained scientific staff.Find ut abut ur plants,animals and ecsystems and hw they wrk tgether.
假定你是李华,你的新西兰笔友Jane发来邮件,向你介绍了她最喜欢的动物——袋鼠,同时希望你给她介绍一下你最喜欢的动物。请你根据以下要点给她写封回件。1.最喜欢的动物是什么;2.生活在什么地方,以什么为食;3.外貌、习性等;4.其他。注意:1.词数80左右;2.可适当增加细节,以使文章连贯;3.开头和结尾已给出,不计入总词数。
Dear Jane,________________________________________________________________________________________________________________________________________________________________________Yurs,Li Hua
一、审题定调1.确定体裁:本次写作是电子邮件,内容为介绍你最喜欢的动物。2.确定人称:本文主要用第三人称。3.确定时态:时态以一般现在时为主。二、谋篇布局本文属于说明性质的电子邮件,写作时可按照逻辑关系来布局。首先,介绍你喜欢的动物的名字——大熊猫;其次,按照逻辑关系介绍大熊猫的外貌、习惯、栖息地等内容;最后,适当发挥。
三、核心词汇1.feed n以……为食2.used t be过去是3.set up建立4.the number f ……的数目5.be knwn as被誉为……四、高级句式1.我最喜欢的动物是大熊猫,它美丽温顺,毛发黑白相间。(which引导的定语从句)My favurite animal is the giant panda,which is beautiful and cute,with black and white fur.
2.大熊猫主要以竹笋和竹叶为食,生活在四川省的山区。(动词-ing形式作状语)Giant pandas,mainly feeding n bamb shts and leaves,live in the muntains in Sichuan Prvince.3.尽管看上去笨拙,它们能爬上很高的树来躲避天敌。(as引导的倒装句)Clumsy as they may lk,they can climb high trees t escape their enemies.4.大熊猫深受中国人民的喜爱,被誉为中国的国宝。(被动语态)Giant pandas are lved by the Chinese peple and knwn as the natinal treasure f China.
五、连句成文参考范文Dear Jane,  My favurite animal is the giant panda,which is beautiful and cute,with black and white fur.Giant pandas,mainly feeding n bamb shts and leaves,live in the muntains in Sichuan Prvince.Clumsy as they may lk,they can climb high trees t escape their enemies.Giant pandas used t be endangered.In recent years,several natural preserves have been set up t prtect them and the number f them is increasing.Giant pandas are lved by the Chinese peple and knwn as the natinal treasure f China.Yurs,Li Hua 
Ⅰ.课文语法填空Australia has lts f unique animals.The kangar,1._________ 　　　　　 distributes widely thrughut the cuntry,can survive in a difficult envirnment.2.　　　　　 is unique abut the animal is that it is always mving frwards.This 3.　　　　　 (express) the strength and reslve f the Australians as individuals and as a natin.Cute 4.　　　　　 kangars may lk,they’re nt fr petting! 
Kalas are cute animals,which are very sensitive t even small 5.　　　　　 (change) in their envirnment.As interactin with humans can make them 6.　　　　　 (stress),the gvernment made laws against tuching kalas fr the sake f 7.　　　　　 (prtect) the animals and public safety. The Tasmanian devil usually cmes ut t hunt at night,s peple seldm see them in the daytime.The animal lks 8.______________　　　　　 (frighten) but is 9. 　　　　　 (general) nt vilent twards peple. The duck-billed platypus is a primitive mammal,which has feet like a duck’s s it can dive under the water.The platypus finds fd in the water by using electrical sensrs in 10.　　　　　(it) bill. 
frightening