（2022新）人教版高中英语高二选择性必修第四册Unit 2 Period Four Using Language & Other Partsppt课件.pptx

1、Iconic AttractionsUnit 2Period FourUsing Language & Other Parts基础自测 自主学习 落实基础知识语篇理解 精读演练 萃取文本精华互动探究 探究重点 互动撞击思维达标检测 当堂检测 基础达标演练内容索引内容索引.Read the passage quickly and get the general idea of the passage.语 篇 理 解精读演练 萃取文本精华1.Whats the main idea of the passage?A.The kangaroos of Australia.B.The koalas of

2、 Australia.C.The duck-billed platypus of Australia.D.The creatures unique to Australia.2.Read the passage and match the main idea of each part.Part 1A.The duck-billed platypus of Australia.Part 2 B.The kangaroos of Australia.Part 3 C.The koalas of Australia.Part 4 D.The Tasmanian devils of Australia

3、.Read the passage carefully and choose the best answer.1.Which animal is a symbol of Australia?A.The duck-billed platypus.B.The kangaroos.C.The koalas.D.The Tasmanian devils.2.Which of the following statement is NOT true?A.In many places in Australia，it is against the law to hold the koalas.B.Koalas

4、 are not only quite cute but also very sensitive creatures.C.Koalas like to interact with humans.D.People can hold a koala for only a limited time and on a limited frequency of occasions.3.What can we know about the Tasmanian devils from the text?A.They can easily be seen.B.They can make very loud n

5、oise.C.They can wake the dead.D.They dont eat dead animals.4.All the following are true EXCEPT that .A.the duck-billed platypus lays eggs in a nest like a birdB.the duck-billed platypus is a primitive mammal，with a unique biologyC.the duck-billed platypus uses its senses of sight or smell to find fo

6、odD.the duck-billed platypus finds food by using electrical sensors in its bill返 回1. n.高尔夫球运动高尔夫球运动2. n.海峡海峡3. n.样本；样品样本；样品4. n.纪念碑纪念碑(或馆、堂、像等或馆、堂、像等)；历史遗迹；历史遗迹5. adj.暂时的；短暂的暂时的；短暂的6. n.阶段；时期阶段；时期7. n.树干树干8. n.能力；容量能力；容量9. n.一场；一段时间；会议一场；一段时间；会议基 础 自 测自主学习 落实基础知识golfstraitsamplemonumenttemporaryphas

7、etrunk重点单词capacitysession10. n.巢穴；鸟窝；秘密窝点巢穴；鸟窝；秘密窝点11. n.哺乳动物哺乳动物12. vi.孵出；破孵出；破壳壳vt.使孵出；策划；使孵出；策划；(尤指尤指)密谋密谋13. n.栅栏；围栏栅栏；围栏14. n.监狱；监禁监狱；监禁15. adj.大；宏大的大；宏大的16. n.分布；分配；分布；分配；分发分发 v.分配；散发；分布分配；散发；分布nestmammalhatchfenceprisongranddistributiondistribute17. n.发生率；重复率；发生率；重复率；(声波或电磁波振动的声波或电磁波振动的)频率频率

8、adj.频繁的；时常发生的；惯常的频繁的；时常发生的；惯常的18. vt.批准；许可批准；许可n.(licence)许可证；执照许可证；执照 adj.得到正式许可的得到正式许可的19. n.生理；生理；生物学生物学 n.生物学家生物学家20. adj.暴力的；猛烈暴力的；猛烈的的 n.暴力；暴行暴力；暴行frequencyfrequentlicenselicensedbiologybiologistviolentviolence掌握规律巧记掌握规律巧记单词单词biology( (n.生理；生物学生理；生物学) )-ist( (表名词，表示信仰者，专家或从事的表名词，表示信仰者，专家或从事的人人

9、) )biologist n.生物学家生物学家例如：例如：science n.科学科学scientist n.科学家科学家social adj.社会的社会的socialist n.社会主义者社会主义者1.到达到达；找到；找到的去路的去路2. 一群一群(羊或鸟羊或鸟)3. 也也；和；和一样；不但一样；不但而且而且4. 少数人少数人(或物或物)；一把；一把(的量的量)5. 捡捡起；获得；收拾；乘车，搭载；不起；获得；收拾；乘车，搭载；不费费力地力地学会学会6. 在在这个阶段之后这个阶段之后7. 违法违法8. 与与的互动的互动9. 在在限频率的场合限频率的场合 10. 对对施暴施暴find ones

10、 way into/toa flock ofas well asa handful ofpick upafter this phasebe against the lawinteraction withon a limited frequency of occasionsbe violent towards核心短语1.where引导定语从句引导定语从句If you want to hold a koala，you have to go to certain licensed zoos and that they are handled for only a limited time and o

11、n a limited frequency of occasions.如果你想抱一个考拉，你必须去某些许可的动物园，动物专家确保选择作为如果你想抱一个考拉，你必须去某些许可的动物园，动物专家确保选择作为交流的考拉处于良好状态，而且只有在有限的时间和限频率的场合交流的考拉处于良好状态，而且只有在有限的时间和限频率的场合(才可以才可以)。经典句式 where animal experts make sure that the koalas selected for each session are in a good state for human contact2.while引导让步状语从句引导

12、让步状语从句 ，its really a primitive mammal，with a unique biology.虽然它可能像鸟一样在巢里产卵，但它确实是一种原始的哺乳动物，虽然它可能像鸟一样在巢里产卵，但它确实是一种原始的哺乳动物，具有独特的生物学特性。具有独特的生物学特性。While it may lay eggs in a nest like a bird返 回It has to be the kangaroo，as it has a wide distribution throughout the country.它它必须是袋鼠，因为它在全国各地都有广泛的分布。必须是袋鼠，因为它

13、在全国各地都有广泛的分布。1distribution n.分布；分配；分布；分配；分发分发distribute vt.分发；分配；分布；分类分发；分配；分布；分类distribute sth. to把某物分发把某物分发/配给配给distribute according to根据根据分类分类distribute among在在中分发中分发互 动 探 究探究重点 互动撞击思维重点词汇(1)The map shows the distribution of this species across the world.这张地图显示了这个物种在全世界的分布情况。这张地图显示了这个物种在全世界的分布情况。

14、(2)Please distribute books the students.请把书发给学生。请把书发给学生。(3)The books in the library (distribute) according to subjects.图书馆的书按科目分类。图书馆的书按科目分类。amongare distributedIf you want to hold a koala，you have to go to certain licensed zoos where animal experts make sure that the koalas selected for each sessio

15、n are in a good state for human contact and that they are handled for only a limited time and on a limited frequency of occasions.如果你想抱一如果你想抱一个考个考拉，你必须去某些许可的动物园，动物专家确保选择作为交流的考拉处于良好状拉，你必须去某些许可的动物园，动物专家确保选择作为交流的考拉处于良好状态，而且只有在有限的时间和限频率的场合态，而且只有在有限的时间和限频率的场合(才可以才可以)。2licensed adj.得到正式许可得到正式许可的的license v

16、t.批准；许可批准；许可n.( (licence) )许可证；执照许可证；执照license ( (sb. /sth. ) ) for sth. 批准批准拥有拥有( (出售，发放出售，发放) )某物某物under license许可；特许许可；特许(1)He told me he didnt have a drivers/driving license.他他告诉我他没有驾照。告诉我他没有驾照。(2)I must ask you to stop singing as the inn is not licensed music.我必须要求你们停止唱歌，因为这个小客栈没被批准搞音乐活动。我必须要求你

17、们停止唱歌，因为这个小客栈没被批准搞音乐活动。(3)The restaurant (license) for the sale of beer，but not spirits.这个饭店获准出售啤酒，但不准出售烈酒。这个饭店获准出售啤酒，但不准出售烈酒。foris licensed名师点津名师点津(1)license的基本意思是批准某人以某种资格从事某种行动或经的基本意思是批准某人以某种资格从事某种行动或经营某种业务，并授予正式的法律许可。引申则可表示营某种业务，并授予正式的法律许可。引申则可表示“授权授权”。 (2)license只用作及物动词，接名词或代词作宾语，还可接以动词不定式充只用作及

18、物动词，接名词或代词作宾语，还可接以动词不定式充当补足语的复合宾语。当补足语的复合宾语。license可用于被动结构。可用于被动结构。 frequency n.发生率；重复率；发生率；重复率；(声波或电磁波振动的声波或电磁波振动的)频率频率increasing frequency越来越频繁越来越频繁at/with.frequency 以以的的频率频率(4)He wrote to Mike with tolerable frequency.他和迈克通信相当频繁。他和迈克通信相当频繁。(5)Accidents on that highway are happening increasing fre

19、quency.那条公路上车祸发生得越来越频繁。那条公路上车祸发生得越来越频繁。(6)This radio station broadcasts on four different (frequency).这家无线电台用四种不同的频率播放节目这家无线电台用四种不同的频率播放节目。withfrequenciesIt has a capacity to find food in the water by using electrical sensors in its bill.它的喙上有一个电子传感器，可以在水中找到食物。它的喙上有一个电子传感器，可以在水中找到食物。3capacity n.能力；能

20、力；容量容量have a capacity to do sth. /of sth. 有有的能力的能力in the capacity of以以的资格，有的资格，有的资格的资格(1)Chinas grain production capacity has improved.中国的粮食生产能力提高了。中国的粮食生产能力提高了。(2)The pipeline has a capacity some 1.2m barrels a day.该管线的输送量为每天约该管线的输送量为每天约120万桶。万桶。(3)She has an unbounded capacity (imitate) and adopt

21、the new.她有模仿和接受新事物的无限能力。她有模仿和接受新事物的无限能力。(4)She alone was the negotiation.只有她有资格开始谈判。只有她有资格开始谈判。ofto imitatein the capacity of beginningIf you want to hold a koala，you have to go to certain licensed zoos where animal experts make sure that the koalas selected for each session are in a good state for

22、human contact and that they are handled for only a limited time and on a limited frequency of occasions.如果你想抱一个考拉，你必须去某些许可的动物园，动物专家确保选择作为交流如果你想抱一个考拉，你必须去某些许可的动物园，动物专家确保选择作为交流的考拉处于良好状态，而且只有在有限的时间和限频率的场合的考拉处于良好状态，而且只有在有限的时间和限频率的场合(才可以才可以)。经典句式where引导限制性定语从句，是关系副词，在从句中作地点状语，其前面有引导限制性定语从句，是关系副词，在从句中作地点状

23、语，其前面有表示地点的先行词，表示地点的先行词，where引导的从句修饰先行词。引导的从句修饰先行词。(1)However，Molai went looking on his own and discovered a nearby island where he began to plant trees.(2020新高考全国新高考全国)然而，然而，Molai 开始自己去寻找，发现了附近的一个岛，并开始在那里种树开始自己去寻找，发现了附近的一个岛，并开始在那里种树。易混辨析易混辨析where引导的定语从句和地点状语从句的区别：引导的定语从句和地点状语从句的区别：where引导定语从句时，是关系副

24、词，在从句中作地点状语，其前面有表示引导定语从句时，是关系副词，在从句中作地点状语，其前面有表示地点的先行词，地点的先行词，where引导的从句修饰先行词。引导的从句修饰先行词。where引导状语从句时，是从属连词，其引导的从句修饰主句的谓语动词，引导状语从句时，是从属连词，其引导的从句修饰主句的谓语动词，where前面没有表示地点的先行词。前面没有表示地点的先行词。在有些情况下，在有些情况下，where引导的定语从句可转换为引导的定语从句可转换为where引导的地点状语从句引导的地点状语从句。(2)Where there is a will，there is a way.有志者事竟成有志者事

25、竟成。一句多译一句多译(3)在以前曾是沙漠的地方盖起了一幢高楼。在以前曾是沙漠的地方盖起了一幢高楼。A tall building was put up .(状语从句状语从句)A tall building was put up .(定语定语从句从句)where there used to be a desertat the place where there used to be a desert返 回.单句语法填空单句语法填空达 标 检 测当堂检测 基础达标演练1.He has great capacity of learning languages.2. he loves his stu

26、dents，he is very strict with them.3.The bus stops regularly to set down and pick passengers.4.Bamboo grows best in places it is warm and rains often.5.The pine-trees have been planted in a very wide (distribute).6.She will live here (temporary) before moving into her new house.7.The shop where my yo

27、unger brother works (license) to sell tobacco.aWhileupwheredistributiontemporarilyis licensed.完成句子完成句子8. ，I can see his bad ones.尽管我承认他的长处，但我也能看到他的不足。尽管我承认他的长处，但我也能看到他的不足。9.This sum of money .这笔钱应该在本地区的学校中分配。这笔钱应该在本地区的学校中分配。10.I miss the place .我很想念我童年居住过的地方。我很想念我童年居住过的地方。11.Traffic accidents have d

28、ecreased over recent years.近年来交通事故发生的频率已经下降。近年来交通事故发生的频率已经下降。While I admit his good pointsshould be distributed in the local schoolswhere I lived in my childhoodin frequency.选词选词填空填空下面下面的短文是的短文是P1921的课文改写，请从下表中选择合适的词汇并用的课文改写，请从下表中选择合适的词汇并用其适当的形式完成此文其适当的形式完成此文。frequent；hang onto；have a wide distribut

29、ion；license；mammal；pick it up；hatch；find；a small handful of；among whichAustralia has lots of unique animals，12. kangaroo is a symbol of the country as it 13. throughout the country.Koalas which spend quite a lot of time 14. tree trunks are very cute but sensitive.So you shouldnt approach it to 15. o

30、r even touch it unless in certain 16. zoos for only a limited time and on a limited 17. of occasions.among whichhas a wide distributionhanging ontopick it uplicensedfrequencyAustralia also has a unique animal called the duck-billed platypus.Its eggs 18. after about ten days，and then the baby platypus nurses from its mother like all other 19. .It has a capacity 20. food in the water by using electrical sensors in its bill.There are only 21. animals in the world that can do that!返 回hatchmammalsto finda small handful of本课结束